JP2007072622A - Notification device of crime prevention state, notification method of crime prevention state, offering device of crime prevention state, and computer program for making computer perform notification method of crime prevention state - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a mobile type device which notifies crime prevention states suitably according to neighboring crime prevention states in order to avoid a crime and danger. <P>SOLUTION: A notification device of crime prevention states has: an information acquiring means for judging the crime prevention states for acquiring information for judging neighboring crime prevention states; a crime prevention states judging means for judging the crime prevention states based on the information for judgment acquired by the above-mentioned information acquiring means for judging the crime prevention states; and a notification means of the crime prevention states for performing predetermined notification based on the judgment result by the crime prevention states judging means. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a portable crime prevention situation notification device that determines and notifies a nearby crime prevention situation.

  In recent years, violent crimes against children and women have continued, and the nature of crime itself has increased indiscriminately, and the nature of crime itself has changed. A few years ago, in security systems that were monitored all the time with surveillance cameras, discussions against privacy violations, etc. may have emerged, but in recent years, such a criminal trend, Strict security has been emphasized, such as the installation of surveillance cameras with schools, police officer patrols, and support for school attendance by resident volunteers.

  In the background of such a social situation, in Patent Document 1 described later, it is possible to freely connect from a mobile terminal of a user to a terminal that is always connected to a security item that senses an abnormal state. A security system that can confirm the security status of a house is disclosed.

  Furthermore, in Patent Document 2 described later, a guardian such as a child actively controls a surveillance camera such as a child playing in a specific park such as a park in a housing complex or a rooftop park of a building. A park remote monitoring apparatus and method for monitoring in such a manner is disclosed. As a result, parents can check the guardians playing in the park with the surveillance camera, and if an abnormality is found, notify the emergency in the order of the closest member from the park (and the closest member from the park in the trustworthy member) It becomes possible.

There is also known a lost child prevention device that carries a pair of devices between a parent and a child and an alarm sounds in the parent device to prevent a lost child when the distance between the pair of devices is more than a predetermined distance.
Japanese Patent Laid-Open No. 2003-77081 JP 2004-266464 A

  However, the security system according to Patent Document 1 manages a static object such as a house. Furthermore, since the user is notified only after an abnormality such as a fire occurs, the user happens to monitor. Unless we were able to avoid the dangers actively.

  Moreover, in the park remote monitoring device according to Patent Document 2, it is necessary for the guardian to confirm the surveillance camera voluntarily, so it is necessary to always be aware of when to confirm the camera. In addition, there is no guarantee that the camera is not necessarily viewed when there is an urgent need, such as when a child suddenly disappears from the park while taking time because of a sudden visitor response. was there.

  Further, the lost child prevention device needs to be accompanied by a guardian with a device corresponding to the device carried by the child. Moreover, it is prevented by notifying a guardian that the child is lost, and there is a problem that the child cannot be alerted spontaneously depending on the crime prevention situation without the support of the guardian.

  The present invention has been made in view of the above-described problems, and an object of the present invention is to provide a portable device that appropriately notifies the crime prevention situation according to the crime prevention situation in the vicinity so that crimes and dangers can be avoided. To do.

  The crime prevention situation notification device according to the first aspect of the present invention includes a crime prevention situation determination information acquisition unit that acquires information for determining a nearby crime prevention situation, and a determination acquired by the security situation determination information acquisition unit. Security condition determining means for determining a crime prevention situation based on the use information, and a crime prevention situation notifying means for performing a predetermined notification based on the determination result by the crime prevention condition determining means.

  Preferably, the crime prevention status notification means performs the predetermined notification by display output, audio output, or vibration output. Thereby, the user can notice the deterioration of the crime prevention situation in the vicinity.

  Preferably, the security situation determination information acquisition unit detects the number of security devices in the vicinity, and the security status determination unit determines the security status based on the detected number of security devices.

  Preferably, the security situation determination information acquisition unit detects the number of nearby security devices by type, and the security status determination unit determines the security status based on the number of types of the detected security devices.

  Furthermore, it includes a communication unit that communicates with an external device, and the security status notification unit performs a predetermined notification to a predetermined communication destination by the communication unit according to a determination result by the security status determination unit.

The present invention further includes a current position acquisition unit that acquires a geographical current position, and the security status notification unit is acquired by the current position acquisition unit when the communication unit performs a predetermined notification to a predetermined communication destination. The current position acquisition means for acquiring the geographical current position is further provided, and the security situation determination information acquisition means is based on the current position acquired by the current position acquisition means. The information for crime prevention situation determination is acquired from a predetermined external device by communication means.

  Preferably, the security situation determination information acquired by the security status determination information acquisition means is one or both of visual field information of a nearby security camera and a nearby geographical security situation.

  Furthermore, it comprises repelling means for performing intimidation, etc., and the crime prevention status notifying means notifies the predetermined communication destination of the current position acquired by the current position acquiring means when the repelling means operates.

  Preferably, the security status notification means continuously notifies the predetermined communication destination of the current position acquired by the current position acquisition means after the operation of the repelling means.

  Furthermore, an audio input means or a video input means is provided, and the security status notifying means transmits the voice or video acquired by the voice input means or the video input means to the predetermined communication by the communication means after the operation of the repelling means. Continuously notify the destination.

  Preferably, the crime prevention status notification device is a mobile phone.

A crime prevention situation providing apparatus according to a second aspect of the present invention includes a communication unit that communicates with an external device;
Security situation evaluation information storage means for storing information for evaluating the security situation, and security situation evaluation means for evaluating the security situation based on the evaluation information stored in the security situation evaluation information storage means When the crime prevention situation request and its current position information are received from an external device by the communication means, the crime prevention situation evaluation means is based on the evaluation information stored in the crime prevention situation evaluation information storage means, The security information received at the current position is evaluated, and the evaluation result is returned by the communication means. This makes it possible to provide a crime prevention situation that cannot be obtained by the crime prevention situation notification device alone.

  Furthermore, the information acquisition means for crime prevention situation evaluation which acquires the information for evaluating a crime prevention situation is provided, and the information for evaluation acquired by the information acquisition means for crime prevention situation evaluation is stored in the information storage means for crime prevention situation evaluation.

  Preferably, the evaluation information acquired by the security situation evaluation information acquisition means is selected from the number of security devices, the number of types of security devices, the visual field information of security cameras, and the geographical security status information. Or a plurality of information.

  Preferably, the security situation evaluation means includes the number of the security devices, the number of types of the security devices, the visual field information of the security cameras, and the geographical security situation information stored in the security situation evaluation information storage means. Based on one or more pieces of information selected from the above, the security situation of the received current position is evaluated.

  Furthermore, it comprises a crime prevention situation notification means for performing a predetermined notification based on the evaluation result by the crime prevention situation evaluation means, and the crime prevention situation notification means uses the communication means when the evaluation result is a prescribed crime prevention situation. A predetermined notification is made to a predetermined communication destination other than the external device.

  Preferably, the external device has repelling means for performing threats, etc., and the crime prevention status notification means is operated by the communication means from the external device. When the message is received, the communication means performs a predetermined notification to a predetermined communication destination other than the external device.

  Preferably, the crime prevention status notification means also notifies the current position received from the external device when performing a predetermined notification to a predetermined communication destination by the communication means.

  A crime prevention situation notification method according to a third aspect of the present invention includes a crime prevention situation determination information acquisition step for obtaining information for determining a crime prevention situation near the current position of the crime prevention situation notification device, and the crime prevention situation determination information. It includes a crime prevention situation determination step that determines a crime prevention situation based on the determination information acquired in the acquisition step, and a crime prevention situation notification step that performs a predetermined notification based on a determination result obtained by the crime prevention situation determination step. Thereby, it is possible to notify the user of the deterioration of the crime prevention situation in the vicinity.

  Preferably, the security situation determination information acquisition step detects the number or number of types of security devices near the current position of the security status notification device, and the security status determination step includes the number of detected security devices or The security situation is judged based on the number of distinct types.

  The communication step further includes a communication step of communicating with an external device, and the communication step performs a predetermined notification to a predetermined communication destination according to a determination result obtained by the crime prevention state determination step.

  Further, the communication step includes a current position acquisition step of acquiring a geographical current position, and the communication step notifies the current position acquired by the current position acquisition step when performing a predetermined notification to a predetermined communication destination. .

  Further, the present invention includes a current position acquisition step for acquiring a geographical current position, wherein the security situation determination information acquisition step is based on the current position acquired by the current position acquisition step, from a predetermined external device. Get information to determine

  When the computer program according to the fourth aspect of the present invention is executed by a computer, the computer program causes the computer to execute the crime prevention state notification method according to the third aspect of the present invention. Therefore, the operation of the third aspect of the present invention can be realized by a computer.

  According to the present invention, since a predetermined user or a predetermined device is notified when a dangerous situation in which an incident or crime is likely to occur according to the crime prevention situation near the crime prevention situation notification device, the incident or crime is avoided in advance. I can do it.

(First embodiment)
Hereinafter, specific embodiments of the present invention will be described with reference to the drawings. In the drawings used in the following description, the same parts or the same functions are denoted by the same reference numerals. Therefore, detailed description thereof will not be repeated.
[Overview]
In FIG. 1, the block diagram of the whole crime prevention system which concerns on this Embodiment is shown. In the figure, a danger notification mobile phone 1 is a crime prevention state notification device according to the present invention having a mobile phone function. Hereinafter, the danger notification mobile phone 1 will be described as an example. The security devices 2-a to 2-e have, for example, a security device (hereinafter referred to as “report-type security device”) having a notification function such as wirelessly transmitting a captured image to an organization such as the police together with an imaging process. Or, a mobile phone with a crime prevention function, such as a crime prevention device (hereinafter referred to as a “fighting crime prevention device”) equipped with a repelling function that threatens or attacks a criminal with a loud sound or liquid. is there. The report-type crime prevention device includes, for example, a digital camera, a microphone, a GPS (Global Positioning System), and an execution key as described in Japanese Unexamined Patent Publication No. 11-41669 “Security Mobile Phone System”, and the execution key is pressed. And a security mobile phone that takes in nearby image data / audio data / self-location data, attaches date / time data to these data, and automatically transmits the data to a receiving device using a wireless public telephone line. With this security mobile phone, when a person approaches a dangerous person or situation, the user can simply press the execution key to display various image data such as the face, physical characteristics, passenger car, etc. of the dangerous person and the other party's voice. Or the like can be captured and transmitted to the receiving device. In this security mobile phone, data can be stored in a separate device, so that it can be expected to obtain on-site evidence of troubles and prevent the destruction of the evidence, and the crime prevention effect can be expected due to the existence of the security mobile phone system itself. .

  Now, the danger notification mobile phone 1 and the security devices 2-a to 2-e can communicate with each other by short-range wireless communication when the distance between them is short, and the broken line 3 is connected to the danger notification mobile phone 1 from the danger notification mobile phone 1. The outline of the range which can be communicated by near field communication is shown. The security camera 4 is a camera for capturing images for crime prevention installed in a street corner or a park, and the security camera server 5 is a server for managing the operation status and imaging data of the security camera 4 and the imaging area 6. This is a server that calculates a region that can be photographed by the security camera 4 using information such as the position information, resolution, and viewing angle of the security camera 4 and maps and stores it in map information. The danger notification mobile phone 1 is connected to the security camera server 5 via the wide area network 7 and acquires information of the imaging area 6 of the security camera 4. Further, the danger notification mobile phone 1 can be connected to the crime prevention server 8, the police station 9, the security company 10, another mobile phone 11, and the like via the wide area network 7. The security server 8 geographically manages the situation such as the crime occurrence history so far and the anxiety factors such as poor prospects and unpopularity, and associates the geographical position with the risk level, and the security information It is a crime prevention situation providing device provided as The danger notification mobile phone 1 is connected to the security server 8 via the wide area network 7 and acquires the security information.

  In addition, the danger notification mobile phone 1 determines the crime prevention situation near the current location from the existence situation of the surrounding crime prevention device 2, the operation situation of the security camera 4, the crime occurrence rate at the current position, etc. If there is a situation or there is a possibility of such a situation, the user who carries the danger notification mobile phone 1 is alerted, or the guardian's mobile phone 11, the security company 10 or the police Notify the station 9 etc., and request monitoring and call attention. In the present embodiment, the danger notification mobile phone 1 has a small number of security devices 2 in the vicinity of 30 m from the location, is not within the field of view of the security camera 4, and is insecure due to the security server 8. If it is in a place that is assumed to be, it is determined that the situation is dangerous, and a predetermined notification operation is performed. The notification to the user who carries the danger notification mobile phone 1 is displayed on the screen together with a sound and a vibrator.

  For example, in the situation of FIG. 1, the danger notification mobile phone 1 detects the security devices 2-a to 2-d within 30 m from the location by short-range wireless communication. The security device 2-e is not detected because it is out of the range where communication can be performed by short-range wireless communication. Furthermore, it connects with the security camera server 5 by the wide area network 7, acquires the information of the imaging area 6, and detects being located in the imaging area 6 based on the present position. Moreover, it connects to the security server 8 and acquires security information in the vicinity of the current position.

Based on the crime prevention situation obtained in this manner, by appropriately notifying the user carrying the danger notification mobile phone 1, the mobile phone 11 of the guardian or guardian, the police station 9, the security company 10, etc. Since the user who carries the danger notification mobile phone 1 and its guardian or guardian pay attention, there is a high possibility that incidents and crimes can be prevented in advance.
[Description of each part]
FIG. 2 is a functional block diagram showing a functional structure of the danger notification mobile phone 1. In the figure, the danger notification mobile phone 1 includes a communication unit 28 that communicates with an external device, a current position acquisition unit 37 that acquires the current position of the danger notification mobile phone 1 by GPS, and a communication unit 28 that carries the danger notification. A security situation determination information acquisition unit 21 that acquires security situation determination information at the current position of the telephone 1, a user output unit 31 that outputs information to the user by display or voice, and an input from the user by operation or voice. A crime prevention status notification unit that determines a crime prevention situation from the user input unit 34 to be received and the crime prevention situation determination information obtained by the crime prevention situation determination information acquisition unit 21 and performs a predetermined notification from the wide area communication unit 30 or the user output unit 31 26.

  Further, the communication unit 28 includes a short-range wireless communication unit 29 that directly communicates with an external device within a short distance of about 30 m and a wide-area communication unit 30 that communicates with an external device via the Internet or a telephone network. Including. In addition, the user output unit 31 includes a display unit 32 that displays characters and graphics with liquid crystal, and a voice output unit 33 that outputs a ringing tone and a voice of a call. In addition, the user input unit 34 includes an operation unit 35 such as a button for a user to input control information and data, and a voice input unit 36 for inputting ambient environmental sound and voice in a call. Further, the security situation determination information acquisition unit 21 includes a security device detection unit 22 that detects a security device such as the security device 2 and the security camera 4 at a distance that can be communicated by the short-range communication unit 29, and the security camera server 5. A visual field acquisition unit 23 that acquires information on the imaging area 6, a security status acquisition unit 24 that acquires a security status such as a crime occurrence rate at the current position from the security server 8, And an information storage unit 25 for crime prevention situation determination, which is stored as information for determination. Furthermore, the crime prevention situation notification unit 26 performs the necessity of notification, determination of a notification destination, determination of notification contents, and creation based on the crime prevention situation determination information stored in the security situation determination information storage unit 25. A situation determination unit 27 is included. The security situation determination information storage unit 25 also stores the security situation determined by the security situation determination unit 27 and information related to the determination of the security situation.

The danger notification mobile phone 1 includes a microcomputer including a central processing unit, a storage device, and the like, and operations described later are realized by executing a program stored in the storage device in the central processing unit. The
[Description of operation]
Hereinafter, the processing flow of the danger notification mobile phone 1 will be specifically described.

  The danger notification mobile phone 1 determines the crime prevention situation based on the number of the neighboring crime prevention devices 2, the visual field information of the security camera 4, and the security information of the place obtained from the crime prevention server 8 as the security situation judgment information. A numerical safety level is calculated, and notification is appropriately made according to the calculated safety level. In this embodiment, a crime prevention degree is set in advance for each element constituting the situation, the safety degree is calculated based on the crime prevention degree, and it is determined whether or not the current position is safe. As to whether or not the current position is safe, a threshold is set for the safety degree, and whether the current position is safe or not is determined by comparison with the threshold.

  FIG. 3 shows an example of the crime prevention degree table 50 in which the crime prevention degree of each situation element is defined. For example, for a security device such as the security device 2 detected by the security device detection unit 22, a predetermined security level is added as a safety level for each type of security device in the vicinity. According to the figure, it can be seen that 2 points for each of the reporting type security devices detected in the vicinity and 3 points for each of the repelling type security devices are added to the safety degree. Further, it can be seen that 10 points are added to the safety level within the visual field range of the security camera 4. Of course, the operating status of the security camera 4 is also managed, and this addition processing is not performed when the security camera 4 is not operating.

  FIG. 4 shows an example of the geographical security situation managed by the security server 8. As shown in the figure, the crime prevention server 8 stores the distribution of geographical security situation as a numerical value of the security level, and the security level is determined according to crimes and incident occurrence history, factors causing the crime, and the like. It has been decided. Therefore, in front of police boxes and dispatch stations and in front of the station where there are always many people, it is expected to be relatively safe, so it is highly secure, and there are many places where crime is not popular or bad prospects However, the security level is low. In the figure, the degree of security is displayed only in accordance with the streets. However, it is of course that the degree of security is uniformly obtained at all positions.

  FIG. 5 shows an operation flow of the danger notification mobile phone 1 in the notification of the crime prevention situation.

  The processing shown in the figure is programmed to be executed periodically every 30 seconds while the danger notification mobile phone 1 is powered on. In addition, you may operate according to the operation from the user detected in the operation part 35. FIG.

  When the process is started, first, in S501, the security level determination unit 27 resets the safety level used for the determination of the security level to 0. Next, in S502, the current position is acquired by the current position acquisition unit 37. Subsequently, in S503, the security situation determination information acquisition unit 21 is connected to the security server 8 by the wide area communication unit 30, and the acquired information is acquired. Based on the current position, the security level of the current position is acquired from the security server 8 as security information. The crime prevention situation determination unit 27 adds the security level of the acquired current position to the safety level.

  Next, in S504, it is determined whether or not the current position is a safe place. Specifically, it is determined whether or not the safety degree is 9 or more. If it is 9 or more, it is determined that the safety level is safe (Yes in S504), and the process returns to S501. If the safety level is less than 9 (No in S504), in S505, the security device detection unit 22 detects a nearby security device 2. Specifically, the security device detection signal for detecting the security device is broadcast from the short-range communication unit 29, and the security device 2 that has received the security device detection signal sends a reply. Thereby, the crime prevention apparatus 2 which can communicate by the short-range communication part 29 can be detected. Since the detection procedure and the return signal collision avoidance method are well known, description thereof will be omitted.

  When a crime prevention device is detected at a communicable distance by the short-range communication unit 29 (Yes in S506), the crime prevention degree table 50 is referred to in S507, and the crime prevention degree for each crime prevention device is added to the safety degree. For example, when two report-type crime prevention devices 2 and one repulse-type crime prevention device 2 are detected, 2 × 2 + 3 × 1 = 7, and 7 is added to the safety degree. Since the security device may be owned by a malicious person, this addition process is performed only when three or more security devices are detected, thereby reducing such a risk.

  When not detected (No in S506) and when the processing of S507 is completed, the visual field acquisition unit 23 detects the security camera 4 in the vicinity by the short-range communication unit 29 in S508. Specifically, like the detection of the security device described above, a security camera detection signal for detecting the security camera 4 is broadcast from the short-range communication unit 29, and the security camera 4 that has received the security device detection signal is Information for identifying the security camera server 5 is returned.

  In S508, when the security camera 4 is detected and information for specifying the security camera server 5 is acquired (Yes in S509), in S510, the visual field acquisition unit 23 determines the current position acquired by the current position acquisition unit 37. The security camera server 5 is inquired via the wide area communication unit 30 to determine whether the danger notification mobile phone 1 is within the field of view of the security camera 4. If it is within the field of view of the security camera 4 (Yes in S510), 10 is added to the safety level based on the security level table 50 in S511, and the process proceeds to S512.

  If the security camera 4 is not detected in S509 (No in S509), or if there is no danger notification mobile phone 1 in the field of view of the detected security camera 4 (No in S510), the process proceeds to S512.

In S512, the crime prevention situation determination unit 27 determines whether or not the safety level calculated by the above-described processing is less than 9. When the safety degree is 9 or more (No in S512), the process returns to S501. When the safety level is less than 9 (Yes in S512), in S513, it is determined that the current position where the danger notification mobile phone 1 exists is not safe, and a predetermined notification is performed. Here, a warning sound is output by the voice output unit 33, a vibrator (not shown), or the like is used to notify the user who owns the danger notification mobile phone 1, and the wide area communication unit 30 protects the guardian. And e-mail notification to the mobile phone 11 of the supervisor.
[Effects and modifications of the present embodiment]
Now, the danger notification mobile phone according to the present embodiment is configured such that the short-range wireless communication unit 29 autonomously detects a security device present nearby and determines the security status. For this reason, in the security server 8, it is not necessary to manage the security situation which changes every moment in real time and to feed back to the mobile phone. Further, by changing the output intensity of a broadcast signal for searching for a nearby security device by the short-range wireless communication unit 29, the area to be searched for may be changed as appropriate.

  In the present embodiment, the security level is calculated based on the number of types of nearby security devices, whether they are within the field of view of the security camera, and the security level obtained from the security server. The information used as the basis for calculating the safety level can be arbitrarily set. For example, the degree of safety may be calculated based only on the number of nearby security devices or the number of distinct types. Moreover, it is good also as a structure which calculates a safety degree based on the number of security devices in the vicinity (number of distinct types) and whether it is in the field of view of the security camera, or the number of security devices in the vicinity (number of types separately) and security The safety level may be calculated based on the security level acquired from the server.

Moreover, in this Embodiment, although the flow of FIG. 5 was performed regularly, you may make it change a period according to the security degree acquired from the security server. That is, if the frequency is frequently executed in a short cycle in a place where the security level is low, and the cycle is lengthened in a place where the security level is high, a more complete risk notification function is realized. Or it becomes possible to save electric power, such as a battery.
(Second Embodiment)
[Overview]
The danger notification mobile phone 1 according to the first embodiment described above acquires the surrounding situation, determines the crime prevention situation in the danger notification mobile phone, and gives a warning or the like to the user, a predetermined institution, or a person's terminal. went. The danger notification mobile phone 1 according to the second embodiment described below can be simplified in configuration and the terminal cost can be reduced by performing determination and the like in an external device.

  The overall configuration of the danger notification system according to the present embodiment is the same as that shown in FIG. 1, but differs in the following points. First, the danger notification mobile phone 1 and the security devices 2-a to 2-e do not communicate directly, each has a current location acquisition function such as GPS, and notifies the security server 8 of each current location. . Further, the security camera server 5 notifies the security server 8 of the imaging area 6 and its operation state.

  The danger notification mobile phone 1 notifies the crime prevention server 8 of the current position, receives the evaluation result of the crime prevention situation at the notified current location from the crime prevention server 8, and appropriately notifies the user.

The security server 8 manages the current location information of the danger notification mobile phone 1, geographical security information based on a separately managed crime history, the distribution of the portable security device 2, and the imaging area 6 of the security camera 4. Then, the crime prevention situation according to the current position of the received danger notification mobile phone 1 is evaluated, and the crime prevention situation is appropriately returned to the danger notification mobile phone 1 according to the evaluated result. Notify the terminal.
[Description of each part]
FIG. 6 shows a functional block diagram of the danger notification mobile phone 1 according to the present embodiment. In the figure, the danger notification mobile phone 1 includes a wide area communication unit 30 that communicates with external devices by wide area communication, a current position acquisition unit 37 that acquires the current position of the danger notification mobile phone 1, and a wide area communication unit 30. A crime prevention situation evaluation result acquisition unit 21 ′ that acquires the evaluation result of the crime prevention situation at the current position of the danger notification mobile phone 1, a user output unit 31 that outputs to the user by display, voice, and the like, and an operation and voice from the user The user input unit 34 that receives the input of the security status and the security status notification result unit 26 that determines the necessity of notification from the security status evaluation result obtained by the security status evaluation result acquisition unit 21 ′ and performs a predetermined notification by the user output unit 31. ′. The crime prevention situation notification unit 26 ′ includes a crime prevention situation determination unit 27 ′ that determines the necessity of the notification. The crime prevention situation evaluation result acquisition unit 21 ′ includes a crime prevention situation evaluation result storage unit 25 ′ that stores the obtained crime prevention situation evaluation result of the current position.

  FIG. 7 shows a functional block diagram of the security server 8 according to the present embodiment. In the figure, the security server 8 includes a wide area communication unit 78 that communicates with external devices by wide area communication, a terminal status acquisition unit 79 that acquires the current position of the danger notification mobile phone 1 from the wide area communication unit 78, and a wide area communication unit. A security situation evaluation information acquisition unit 71 that acquires the status and security status of various crime prevention devices from 78, and a crime prevention notice that notifies the danger notification mobile phone 1 or a predetermined terminal of the evaluation result of the security situation in the vicinity of the danger notification mobile phone 1 The situation evaluation result notification unit 76 and a user information storage unit 80 that stores information such as the danger notification mobile phone 1 and its guardians and guardians. Here, evaluation is a part of the above-described crime prevention situation determination processing and is substantially synonymous with determination, but in order to prevent confusion with the determination processing in the danger notification mobile phone 1, The determination in 8 is expressed as evaluation.

  Moreover, the information acquisition part 71 for crime prevention situation evaluation detects the situation of security devices, such as the portable security device 2, and the geographical information of the imaging area 6 of the security camera 4 from the security camera server 5 from the security camera server 5. The field-of-view acquisition unit 73 to acquire, the security status acquisition unit 74 to acquire the security status as shown in FIG. 4 such as the geographical and temporal crime occurrence rate from the police and public institutions, and the acquisition An information storage unit 75 for crime prevention situation evaluation that stores the recorded information.

  Further, the crime prevention situation evaluation result notification unit 76 is based on the situation such as the position of the danger notification mobile phone 1 obtained from the terminal situation acquisition unit 79 and the security situation evaluation information acquired by the security situation evaluation information acquisition unit 71. A crime prevention situation evaluation unit 77 that evaluates the crime prevention situation near the danger notification mobile phone 1 is included.

The danger notification mobile phone 1 and the crime prevention server 8 are configured to include a microcomputer including a central processing unit and a storage device, and operations described later are executed by a program stored in the storage device in the central processing unit. Is realized.
[Description of operation]
Hereinafter, the processing flow of the danger notification mobile phone 1 according to the present embodiment will be specifically described.

  FIG. 8 shows a flow of processing executed by the danger notification mobile phone 1 according to the present embodiment. As shown in the figure, first, in S801, it is time for the crime prevention situation evaluation result acquisition unit 21 'of the danger notification mobile phone 1 to obtain the crime prevention situation evaluation result, or the position where the crime prevention situation evaluation result should be obtained. It is judged whether or not the security situation evaluation result should be acquired depending on whether or not the movement has occurred. More specifically, 3 minutes have elapsed from the acquisition time of the previous crime prevention situation evaluation result, or the current position acquired by the current position acquisition unit 37 is a distance of 20 m or more from the position where the previous crime prevention situation evaluation result was obtained. In this case, the security situation evaluation result acquisition unit 21 ′ determines that the security situation evaluation result should be acquired.

  When the security situation evaluation result acquisition unit 21 ′ determines that it is not necessary to acquire the security situation evaluation result (No in S801), the process returns to S801, and when it is determined that the security situation evaluation result should be acquired (Yes in S801). , The process proceeds to S802. In S <b> 802, the security situation evaluation result acquisition unit 21 ′ transmits a security situation evaluation result acquisition request to the security server 8 by the wide area communication unit 30 together with the current position obtained from the current position acquisition unit 37. Subsequently, in S <b> 803, the crime prevention situation evaluation result acquisition unit 21 ′ acquires the crime prevention situation evaluation result returned from the crime prevention server 8 via the wide area communication unit 30. The evaluation result of the crime prevention situation acquired from the crime prevention server 8 is expressed by the numerical safety level as in the first embodiment, and the lower the value, the more likely the crime etc. to occur, and the more dangerous the crime prevention situation. It shows that. Although not shown, if transmission to the security server 8 fails in S802 or if a reply from the security server 8 is not received for a predetermined time (here, 5 minutes), the process returns to S801 again, and a predetermined number of times ( In this case, if the process fails continuously, the user output unit 31 appropriately performs error processing such as notifying the user accordingly.

  Next, in S804, the crime prevention situation determination unit 27 ′ determines whether it is necessary to notify the user according to the acquired crime prevention situation evaluation result. Specifically, if the degree of safety indicating the acquired crime prevention situation is less than 9, it is determined that the user should be notified.

  If it is determined in S804 that notification is not required (No in S804), the process returns to S801. If it is determined that notification is required (Yes in S804), the process proceeds to S805. In S805, the user output unit 31 appropriately notifies the user according to the acquired crime prevention situation evaluation result. Specifically, if the security level indicating the acquired crime prevention situation is less than 9, the display unit 32 notifies that the crime prevention situation is not good, and if the safety degree is 6 or less, the voice output unit 33 The user is alerted by generating a sound equivalent to a telephone ringtone or mail ringtone for 3 seconds, and the process returns to S801.

  FIG. 9 shows a flow executed in the security server 8 according to the present embodiment for returning an evaluation result of the security situation in response to an inquiry from the danger notification mobile phone 1. As shown in the figure, first, in S901, the security situation evaluation information acquisition unit 71 of the security server 8 has received the security situation evaluation result acquisition request transmitted from the danger notification mobile phone 1 by the process of S802. Judging. If a security situation evaluation result acquisition request is not received (No in S901), the process returns to S901. If a security situation evaluation result acquisition request is received (Yes in S901), the process proceeds to S902. In S902, the terminal status acquisition unit 79 acquires the current location information of the danger notification mobile phone 1 together with the security status evaluation result acquisition request. In S903, the security status evaluation unit 77 acquires the location information acquired by the terminal status acquisition unit 79. Based on the information, the security situation evaluation information is read from the security situation evaluation information storage unit 75, and the security situation at the current position of the danger notification mobile phone 1 is evaluated.

  The evaluation method of the crime prevention situation is the same as the safety level determination shown in FIG. 5 in the first embodiment. More specifically, first, the security information acquisition and safety level addition processing in S503 are performed by the security situation acquisition unit 74 and stored in the crime prevention situation evaluation information storage unit 75 as shown in FIG. The degree of security obtained from the time and security situation will be added. In addition, although the security information according to the first embodiment managed only geographical security, the security information according to the present embodiment calculates the periodicity of crime frequency from past crime occurrence history, etc. It is managed in consideration of the time (for example, it becomes more dangerous at night). Since such a method is known, it will not be described here. Next, the security device confirmation and the safety level addition processing in S505 to S507 are the security devices detected by the security device detection unit 72 and stored in the security situation evaluation information storage unit 75. It is added according to the number of crime prevention devices existing within a predetermined distance from the telephone 1. Note that the status of these security devices is updated to a new state at any time by a regular request to the security device or a periodic notification from the security device. Further, the determination as to whether or not the camera is within the field of view of the security camera in S509 to S511 is obtained by the field of view acquisition unit 73, and the risk notification mobile phone 1 is obtained from the geographical information of the field of view stored in the information storage unit 75 for security situation evaluation. Judgment is made based on whether or not the current position is within the field of view.

  When the crime prevention situation evaluation unit 77 evaluates the crime prevention situation at the current position of the danger notification mobile phone 1 as a numerical safety level by the above-described processing, the process proceeds to S904, and the crime prevention situation evaluation result notification unit 76 is sent from the wide area communication unit 78 The evaluated crime prevention situation is transmitted to the danger notification mobile phone 1 as the safety level. In step S <b> 905, the crime prevention situation evaluation result notification unit 76 determines whether notification other than the danger notification mobile phone 1 is necessary. Specifically, if the safety level indicating the crime prevention situation is 3 or less, it is determined that it is necessary to notify a predetermined notification destination stored in association with the danger notification mobile phone 1. If it is determined that there is no need to notify other than the danger notification mobile phone 1 (No in S905), the process returns to S901. If it is determined that notification is necessary (Yes in S905), the process proceeds to S906, where the user information Notification of a crime prevention situation where the danger notification mobile phone 1 is placed is performed to a predetermined notification destination stored in the storage unit 80.

FIG. 10 shows a user information table in which the ID of the danger notification mobile phone 1 stored in the user information storage unit 80 is associated with the ID of the notification destination for the user of each danger notification mobile phone 1. As shown in the figure, the notification in S906 notifies one or a plurality of notification destinations (notification destination 1, notification destination 2) associated with the danger notification mobile phone 1.
[Effects and modifications of the present embodiment]
As described above, since the danger notification mobile phone 1 according to the present embodiment acquires the calculated safety level as information for determining the security status from the external security server 8, the process of calculating the safety level is performed. It becomes unnecessary, and the judgment process of the crime prevention situation can be reduced. At the same time, it is not necessary to provide short-range wireless communication means, and a simpler configuration can be achieved. For this reason, for example, in the case of a mobile phone having a GPS function in advance, a risk notification is carried to a normal mobile phone simply by downloading the program to the storage device via the wide area communication unit 78 and executing it in the central processing unit. The function of the telephone 1 can be realized.

  In addition, since the crime prevention server 8 also notifies the guardian or guardian of the terminal, even if the communication function becomes unavailable due to an accident or disaster after the crime prevention server 8 is notified, the security server 8 can be surely connected. Notification to the three parties will be performed.

  In the present embodiment, the security server 8 calculates the safety level, and the danger notification mobile phone 1 is configured to acquire the safety level and determine the necessity of notification. In this case, it is possible to determine the necessity of notification and the notification method, and the risk notification mobile phone 1 acquires the result.

  In the present embodiment, the safety level is calculated based on the number of types of nearby security devices, whether the security camera is within the field of view, and the security level. The basic information for evaluation can be set arbitrarily. For example, the degree of safety may be calculated based only on the number of nearby security devices or the number of distinct types. In addition, the safety level may be calculated based on the number of security devices in the vicinity (number of distinct types) and whether they are within the field of view of the security camera, or the number of security devices in the vicinity (number of types) and security. The degree of safety may be calculated based on the degree.

Further, it is determined whether or not the user is out based on the position information of the danger notification mobile phone 1 obtained in S902, and the security situation evaluation result acquisition request is received from the danger notification mobile phone 1 in S901 in a state where it is determined that the user is out. However, when it is not detected for a predetermined time, for example, 6 minutes or more, the notification process in S906 may be performed. As a result, when the danger notification mobile phone 1 stops functioning or is destroyed, it is determined that the user may have been involved in an accident or disaster, and notification is made to a predetermined notification destination. Further, the presence / absence and contents of the notification may be changed in accordance with the crime prevention situation evaluation result of the danger notification mobile phone 1 immediately before the reception is interrupted.
(Third embodiment)
The danger notification mobile phone 1 according to the first embodiment and the second embodiment described above warns a user, a predetermined institution, or a person's terminal based on the surrounding crime prevention situation. The danger notification mobile phone 1 according to the third embodiment described below further includes a security function for threats and reports.

  The configuration of the danger notification system according to the present embodiment is substantially the same as the configuration of the danger notification system according to the first embodiment, and only the differences will be described below.

  FIG. 11 shows a functional block diagram of the danger notification mobile phone 1 according to the present embodiment. As shown in the figure, in addition to the configuration of the danger notification mobile phone 1 according to the first embodiment shown in FIG. 2, a loud sound is emitted as a crime prevention unit by a predetermined user operation detected by the user input unit 34. The suspicious person repelling part 38 which threatens the suspicious person is provided.

  FIG. 12 shows a flow of processing performed according to the operation of the suspicious person repelling unit 38 of the danger notification mobile phone 1 according to the present embodiment. This flow is always executed in parallel with the processing shown in FIG. 5 while the danger notification mobile phone 1 is powered on. When this process is started, first, in S1201, the crime prevention state notification unit 26 monitors the operation of the suspicious person repelling unit 38. While the suspicious person repelling unit 38 does not operate (No in S1201), the process returns to S1201 and continues to be monitored. When the operation of the suspicious person repelling unit 38 is detected (Yes in S1201), the process proceeds to S1202, and the crime prevention situation notifying unit 26 acquires the current position from the current position acquiring unit 37, and then proceeds to S1203 and issues a rescue report. . In the rescue report, first, the wide-area communication unit 30 reports to the police or a security company that the suspicious person repelling unit 38 has been operated together with the acquired current position information. Further, the short distance communication unit 29 broadcasts an emergency rescue signal to the nearby crime prevention apparatus 2. Next, proceeding to S1204, the crime prevention status notification unit 26 further acquires the fact that the suspicious person repelling unit 38 has been operated by the wide area communication unit 30 to the contact information such as the cellular phone 11 of the guardian or the guardian. Notify with location information. Next, in S1205, the crime prevention status notification unit 26 notifies the crime prevention server 8 of the fact that the suspicious person repelling unit 38 has been operated by the wide area communication unit 30 together with the acquired current position information.

  Next, the process proceeds to S1206, and the security status notification unit 26 determines whether or not a predetermined release operation has been performed by the user input unit 34. If no release operation is detected (No in S1206), the process proceeds to S1207. Start the monitoring process. In this monitoring process, the surrounding sound is monitored by the sound input unit 36, and the monitored sound and the current position acquired by the current position acquisition unit 37 are continuously or intermittently received by the wide area communication unit 30. To a predetermined notification destination. Here, the contact information of the police and the guardian or guardian shall be notified. Furthermore, if this monitoring process is continued for a certain time, the process returns to S1206. If a release operation is detected in S1206 (Yes in S1206), the process proceeds to S1208, where predetermined release processing such as monitor termination processing or deregistration of registration in the security server 8 is performed, and the flow returns to S1201.

  Note that the release operation in S1206 involves user authentication processing such as password confirmation.

  In addition, when the crime prevention server 8 receives a report from the danger notification mobile phone 1 in which the suspicious person repelling unit 38 is activated in S1205, the crime prevention server 8 notifies the danger notification mobile phone 1 in the vicinity of the danger notification mobile phone 1 or the like. It is configured as follows.

  In the above monitor process, only the voice and the position information are notified. However, in addition to these, a video input unit such as a camera and a motion detection unit such as an acceleration sensor are provided, and information detected by these is also notified. By configuring so as to perform the above, it becomes possible to monitor a more detailed situation.

  The configuration described in this embodiment can also be applied to the danger notification system according to the second embodiment. Specifically, the configuration shown in FIG. 6 is further provided with a suspicious person repelling unit 38, and when the suspicious person repelling unit 38 operates, the fact is transmitted to the crime prevention server 8 together with the current position, and S1203 And it is realizable by comprising so that the notification process of S1204 and the monitoring process of S1207 may be performed via the crime prevention server 8. FIG.

  As described above, according to the danger notification mobile phone 1 according to the present embodiment, since the suspicious person repelling unit 38 is further provided, the suspicious person can be repelled. In addition, since a predetermined notification is made in accordance with the operation of the suspicious person repelling unit 38, the nearest passerby carrying the crime prevention device 2 can immediately enter the rescue operation. In addition, since the police, guardians and guards are notified, a quick initial action system for security and investigation can be realized. Furthermore, since the notification is performed together with the current position information, a quick and accurate rescue operation can be expected. Moreover, since registration to the crime prevention server 8 is performed with operation | movement of the suspicious person repelling part 38, it can prevent that another user approaches the incident scene and further a secondary victim increases.

Further, when the suspicious person repelling unit 38 operates, the voice and the current position information are monitored to a predetermined notification destination until the release operation is performed, so that an efficient rescue operation can be performed.
[Effects and modifications of the above-described embodiment]
As described above, when the danger notification mobile phone 1 is carried by the user and the situation around the user, which changes according to time and place, is likely to cause a crime or an incident, first the danger notification mobile phone 1 Notification is given to the user possessing the voice by voice or vibration. Thereby, for example, it is possible to enhance the effect of preventing crimes such as preparing a security buzzer or a security alarm so that it can be used at any time, or moving to a popular direction that seems to be safe.

  Furthermore, since notification is performed to the guardian or the guardian by the wide area communication unit 30, for example, the safety notification mobile phone 1 can be called to confirm safety or to call attention. Further, for example, when the danger notification mobile phone 1 has a function such as an audio monitor or a video monitor by remote operation, remote monitoring or remote security can be performed in real time using the function. In addition, security may be requested from an organization such as a nearby dispatch station.

  Thus, since the danger notification mobile phone 1 has the function of a mobile phone, there is little resistance for the user to carry it, and the communication function by the wide area network can be used for safety confirmation in an emergency.

  In addition, the visual field 6 of the security camera 4 in the above-described embodiment is obtained from the security camera server 5 through the wide area communication network by acquiring the access information to the security camera server 5 obtained from the security camera 4 by the short-range wireless communication. Based on the information, it was determined whether or not the danger notification mobile phone 1 was within the field of view of the security camera 4. However, the present invention is not limited to this. For example, a radio wave signal or an infrared signal is transmitted during operation of the security camera 4 so that it can be received only within the field of view of the security camera 4. You may comprise so that it may be judged. Moreover, when it exists in the visual field of the some security camera 4, you may comprise so that a safety degree may be added further.

  In addition, the display unit 32 can notify the user carrying the danger notification mobile phone 1 with a message display, map information display, and a voice output unit 33 to notify the crime prevention situation by voice. It is also convenient to alert and notify the crime situation with a vibrator.

  In the notification of the crime prevention situation, for example, by describing a URL (Universal Resource Locator) that provides a page in which the contents of the crime prevention situation are converted into a message or map information in an email, it is easy to understand as visible information. The crime prevention situation near the danger notification mobile phone 1 may be grasped.

  Furthermore, it is also useful to be configured so as to warn even when the security state in the traveling direction is poor, based on the time-series position information obtained by the current position acquisition unit 37.

  Note that the current position acquisition unit 37 acquires the current position as “latitude / longitude” by GPS. However, the present position is not limited to this method, and the current position may be acquired from a base station capable of communication by the short-range communication unit 29. . Moreover, the crime prevention server 8 converts the area and place considered to be relatively safe in advance into geographical information, creates and stores a safety map in which the position and the crime prevention degree are associated with each other as shown in FIG. I returned the crime prevention degree of the place from the sent location information. This safety map can be created, for example, in shopping streets, department stores, buildings, places where the population is likely to be concentrated, such as around police stations, where security systems are already in place, where police officers frequently go in and out, etc. Needless to say, various methods such as creating a safety map using an existing safety map, crime map, suspicious person occurrence map, etc. can be considered. Furthermore, for example, a safety map may be provided in consideration of time factors such as season, day of the week, and time, such as an increase in the rate of crimes occurring at midnight or on weekends.

  In addition, it is conceivable that a malicious user or criminal owns the portable security device 2 to determine that the danger notification mobile phone 1 is safe, but the portable security device 2 is unique. Since the ID and the position information are configured to be registered in the crime prevention server 8, it becomes possible to identify the portable crime prevention device 2 near the crime time, and these criminals own these devices. Conversely, it is considered disadvantageous.

  In this way, for example, if a child carries this security status notification device, if the child is removed from the security camera shooting area in the park where the security camera is installed, The device informs the device that the situation has changed, so that the parent can immediately call the child to alert the child from the device at hand or check the safety. In addition, if you have a crime prevention status notification device or a danger notification mobile phone compatible with the present invention in a reliable group such as in a housing complex or town, you will be notified if there are any group members in the park. Give me. It will also notify you when a group member you have left is no longer in the park (away from a child who has a security status notification device), so it's time to go to see the park I can understand and have a sense of security.

  It is also preferable that camouflaging can be performed so that the existence of the apparatus is not known so that it is not easily found and removed by criminals (including reserves). Or, conversely, it is possible to expect a crime prevention effect by appealing the existence of this device.

  In the present embodiment, the security status notification device function may be acquired as an application for a mobile phone and installed in an existing mobile phone so that the mobile phone plays the role of the security status notification device 1. In addition, the terminal is not limited to a mobile phone, and may be, for example, a terminal dedicated to a crime prevention status notification device, a portable information terminal such as a PDA (Personal Digital Assistant), a wristwatch, a ring, or the like.

It is a figure which shows the structure of the whole danger notification system which concerns on this invention. It is a block diagram which shows the functional structure of the danger notification mobile phone which concerns on 1st Embodiment. It is a figure which shows an example of the table showing the crime prevention degree of a crime prevention apparatus. It is a figure which shows the mode of the geographical security situation. It is a figure which shows the operation | movement flow of the danger notification mobile phone which concerns on 1st Embodiment. It is a block diagram which shows the functional structure of the danger notification mobile telephone which concerns on 2nd Embodiment. It is a block diagram which shows the functional structure of the crime prevention server which concerns on 2nd Embodiment. It is a figure which shows the operation | movement flow of the danger notification mobile telephone which concerns on 2nd Embodiment. It is a figure which shows the operation | movement flow of the crime prevention server which concerns on 2nd Embodiment. It is a figure which shows an example of the user information table showing matching of a danger notification mobile telephone and a notification destination. It is a block diagram which shows the functional structure of the danger notification mobile telephone which concerns on 3rd Embodiment. It is a figure which shows the operation | movement flow of the danger notification mobile telephone which concerns on 3rd Embodiment.

Explanation of symbols

1 Danger notification mobile phone 2 Security device (cell phone type)
3 Detection area of security device by mobile phone 1 4 Security camera 5 Security camera server 6 Security camera imaging area 7 Wide area network 8 Security server 9 Police station 10 Security company 11 Notification destination (mobile phone)
21 Security status determination information acquisition unit 21 'Security status evaluation result acquisition unit 22 Security device detection unit 23 Field of view acquisition unit 24 Security status acquisition unit 25 Security status determination information storage unit 25' Security status evaluation result storage unit 26 Security status notification Unit 26 ′ Crime prevention status notification unit 27 Crime prevention status determination unit 27 ′ Crime situation determination unit 28 Communication unit 29 Short range communication unit 30 Wide area communication unit 31 User output unit 32 Display unit 33 Audio output unit 34 User input unit 35 Operation unit 36 Audio Input section 37 Current position acquisition section 38 Suspicious person repulse section 50 Security degree table 71 Security situation evaluation information acquisition section 72 Security device detection section 73 Field of view acquisition section 74 Security situation acquisition section 75 Security situation evaluation information storage section 76 Security situation evaluation Result notification unit 77 Crime prevention status evaluation unit 78 Wide area communication unit 79 Terminal status acquisition unit 80 User information storage unit 90 User information table

Claims (25)

It is a portable crime prevention situation notification device that notifies the crime prevention situation,
Information acquisition means for security situation determination for acquiring information for determining the security situation in the vicinity;
Based on the information for determination acquired by the information acquisition means for security situation determination, the security situation determination means for determining the security situation;
Based on the determination result by the crime prevention situation determination means, the crime prevention situation notification means for performing a predetermined notification,
A crime prevention situation notification device characterized by comprising:   The crime prevention status notification device according to claim 1, wherein the crime prevention status notification means performs the predetermined notification by display output, audio output, or vibration output. The security situation determination information acquisition means detects the number of nearby security devices,
The security status notification device according to claim 1 or 2, wherein the security status determination means determines the security status based on the detected number of security devices. The security situation determination information acquisition means detects the number of nearby security devices by type,
The security status notification device according to claim 3, wherein the security status determination means determines a security status based on the number of types of the detected security devices. Furthermore, it includes a communication means for communicating with an external device,
The said crime prevention situation notification means performs a predetermined notification to a predetermined communication destination by the communication means according to the determination result by the crime prevention situation determination means. Security status notification device. Furthermore, it has a current position acquisition means for acquiring the geographical current position,
The said crime prevention situation notification means notifies the current position acquired by the current position acquisition means when performing a predetermined notification to a predetermined communication destination by the communication means. Security status notification device. Furthermore, it has a current position acquisition means for acquiring the geographical current position,
The security situation determination information acquisition unit acquires the security situation determination information from a predetermined external device by the communication unit based on the current position acquired by the current position acquisition unit. Item 6. A security status notification device according to item 5.   The security situation determination information acquired by the security status determination information acquisition means is one or both of visual field information of a nearby security camera and a geographical security situation in the vicinity. Security status notification device as described in 1. In addition, there are repelling means to perform threats, etc.
9. The crime prevention status notifying unit notifies a predetermined communication destination of the current position acquired by the current position acquiring unit by the communication unit during operation of the repelling unit. Crime prevention status notification device according to any of the above.   The security state notification means continuously notifies the predetermined communication destination of the current position acquired by the current position acquisition means by the communication means after the operation of the repelling means. Security status notification device as described in 1. In addition, audio input means or video input means,
The crime prevention status notification means continuously notifies the predetermined communication destination of the voice or video acquired by the voice input means or video input means after the operation of the repelling means by the communication means. The crime prevention status notification device according to claim 9 or 10.   The crime prevention status notification device according to any one of claims 1 to 11, wherein the crime prevention status notification device is a mobile phone. A security status providing device that provides a security status,
A communication means for communicating with an external device;
Information storage means for security situation evaluation for storing information for evaluating the security situation;
A security situation evaluation means for evaluating the security situation based on the information for evaluation stored in the information storage means for security situation evaluation;
With
When the communication means receives a crime prevention situation request and its current location information from an external device, the crime prevention situation evaluation means receives the information based on the evaluation information stored in the crime prevention situation evaluation information storage means. The crime prevention situation providing apparatus characterized in that the crime prevention information at the current position is evaluated and the evaluation result is returned by the communication means. Furthermore, the information acquisition means for the crime prevention situation evaluation which acquires the information for evaluating the crime prevention situation is provided,
14. The crime prevention situation providing apparatus according to claim 13, wherein evaluation information acquired by the crime prevention situation evaluation information acquisition means is stored in the security situation evaluation information storage means.   The evaluation information acquired by the security situation evaluation information acquisition means is one or more selected from the number of security devices, the number of types of security devices, the visual field information of security cameras, and the geographical security status information. The crime prevention situation providing apparatus according to claim 14, wherein the apparatus is information.   The security situation evaluation means is selected from the number of security devices, the number of types of security devices, the security camera field of view information and the geographical security situation information stored in the security situation evaluation information storage means. The crime prevention situation providing apparatus according to claim 15, wherein the crime prevention situation of the received current position is evaluated based on one or more information. Furthermore, based on the evaluation result by the crime prevention situation evaluation means, the crime prevention situation notification means for performing a predetermined notification,
The security status notification means, when the evaluation result is a predetermined security status, performs a predetermined notification to a predetermined communication destination other than the external device by the communication means. The crime prevention situation providing device according to any one of 13 to 16. The external device has repelling means for performing threats and the like,
When the communication means receives from the external device that the repelling means of the external device has been operated by the communication means, the communication means sends a predetermined communication destination other than the external device to the predetermined communication destination. The crime prevention situation providing apparatus according to claim 17, wherein notification is provided.   19. The crime prevention status notifying unit, when performing a predetermined notification to a predetermined communication destination by the communication unit, also notifies the current position received from the external device together. The crime prevention status providing device described. A security status notification method for notifying the security status,
An information acquisition step for crime prevention situation determination for obtaining information for judging the crime prevention situation near the current position of the crime prevention situation notification device;
A crime prevention situation determination step for judging a crime prevention situation based on the judgment information acquired by the crime prevention situation judgment information acquisition step;
Based on the determination result of the security situation determination step, a security situation notification step for performing a predetermined notification;
A crime prevention situation notification method comprising:   The security situation determination information acquisition step detects the number of crime prevention devices near the current position of the crime prevention status notification device or the number of distinct types of security devices, and the security situation judgment step comprises the number of crime prevention devices detected or the number of distinct types of types. The crime prevention status notification method according to claim 20, wherein the crime prevention status is determined based on the security criteria. Furthermore, including a communication step of communicating with an external device,
The security state notification method according to claim 20 or 21, wherein the communication step performs a predetermined notification to a predetermined communication destination according to a determination result of the security state determination step. Furthermore, a current position acquisition step for acquiring a geographical current position is included,
The crime prevention status notification method according to claim 22, wherein the communication step notifies the current location acquired by the current location acquisition step when performing a predetermined notification to a predetermined communication destination. Furthermore, a current position acquisition step for acquiring a geographical current position is included,
21. The crime prevention situation determination information acquisition step acquires information for determining a crime prevention situation from a predetermined external device based on the current position acquired by the current position acquisition step. The crime prevention status notification method according to any one of items 1 to 23.   A computer program for causing a computer to execute the crime prevention status notification method according to any one of claims 20 to 24.