CN114973597B - Household monitoring method and system - Google Patents
Household monitoring method and system Download PDFInfo
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- CN114973597B CN114973597B CN202210554409.2A CN202210554409A CN114973597B CN 114973597 B CN114973597 B CN 114973597B CN 202210554409 A CN202210554409 A CN 202210554409A CN 114973597 B CN114973597 B CN 114973597B
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
- G08B21/0407—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons based on behaviour analysis
- G08B21/043—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons based on behaviour analysis detecting an emergency event, e.g. a fall
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/26—Special purpose or proprietary protocols or architectures
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Alarm Systems (AREA)
Abstract
The invention provides a home monitoring method and a system, wherein a terminal of at least one guardian corresponding to a home can receive video frame data acquired by cameras installed in different areas of the home through a cloud platform, an alarm worn on a monitored object in the home can send an alarm signal when an alarm trigger event occurs, a target camera receiving the alarm signal can send alarm information corresponding to the alarm signal to a call center corresponding to the cloud platform through the cloud platform, and the call center informs the guardian of abnormal state of the monitored object according to the alarm information. The invention can ensure the timely transmission of rescue signals when accidents happen to the weak groups in the home, thereby improving the timeliness of rescue.
Description
Technical Field
The invention relates to the technical field of safety monitoring, in particular to a home monitoring method and a home monitoring system.
Background
Along with the increasing proportion of weak groups such as old, weak, sick, disabled and pregnant in the population of China, guardians (such as relatives and friends) of the weak groups are busy with work and are difficult to separate a great amount of time and effort to care for the weak groups in families, if accidents (such as falling and acute diseases) occur in families, the weak groups can only generally take modes of dialing 120 phones, calling for help, waiting for guardians and the like, and sometimes, people such as neighbors, caregivers and the like need to squat.
However, if the vulnerable group cannot make a call or call for help in case of accident, the rescue signal cannot be transmitted in time, so that the rescue time is missed. In addition, guardianship, neighbors, caregivers and other personnel often cannot be located at the side of the unexpected vulnerable group at any time, and timeliness of rescue is difficult to ensure.
Disclosure of Invention
Therefore, the present invention is directed to a home monitoring method and system, so as to ensure timely transmission of rescue signals when accidents occur in weak groups in the home, thereby improving the timeliness of rescue.
In a first aspect, an embodiment of the present invention provides a home monitoring method, where a plurality of areas of a home are respectively provided with cameras, each of the cameras is connected with a terminal of at least one guardian corresponding to the home through a cloud platform in a communication manner, and the terminal receives video frame data collected by each of the cameras through the cloud platform; the monitored object in the family is provided with alarms, and each camera within a set distance threshold from the alarm has the capacity of receiving alarm signals of the alarm; the method comprises the following steps: the alarm sends an alarm signal when an alarm triggering event occurs; the target camera receiving the alarm signal sends alarm information corresponding to the alarm signal to a call center corresponding to the cloud platform through the cloud platform; and the call center informs the guardian of abnormal state of the monitored object according to the alarm information.
As a possible implementation, the method further includes: when an alarm triggering event occurs, the alarm detects the signal intensity of an alarm signal received by each camera within a set distance threshold from the alarm; and the alarm determines the camera with the largest signal intensity of the alarm signal received from the cameras within a set distance threshold as the target camera, and sends the alarm signal to the target camera through a wireless communication protocol.
As a possible implementation, the method further includes: and when the cloud platform registers a cloud platform account number, distributing access rights of at least one camera including the target camera in the cameras for the cloud platform account number.
As a possible implementation, the access rights include an access time limit and/or a timestamp of the occurrence of the alarm triggering event; the method further comprises the steps of: when the cloud platform logs in a cloud platform account number and accesses the target camera through the cloud platform, the cloud platform synchronously transmits the access time limit and/or the target data corresponding to the time stamp in the video frame data acquired by the target camera to the terminal.
As a possible implementation, the step of sending, by the target camera that receives the alarm signal, alarm information corresponding to the alarm signal to a call center corresponding to the cloud platform through the cloud platform includes: the target camera generates an alarm request carrying the equipment identifier of the target camera and sends the alarm request to the cloud platform through an HTTP protocol; the cloud platform responds to the alarm request, generates the alarm information and sends the alarm information to the call center through an MQTT protocol.
As a possible implementation, the step of notifying, by the call center, the guardian of the abnormal state of the monitored object according to the alarm information includes: the call center converts the alarm information into a corresponding call task; the calling object of the calling task is the terminal contact way of the guardian; and the call center distributes corresponding agents to execute the call task according to ACD queue inserting rules through an online call system so as to inform the guardian of abnormal state of the monitored object.
As a possible implementation, the alarm triggering event includes at least one of: and the monitored object actively operates the alarm, and the motion state of the appointed part of the alarm meets the preset condition.
As a possible implementation, the alarm is provided with an alarm button; the monitored object actively operates the alarm, comprising: the monitored object presses the alarm button.
As a possible implementation, the alarm is provided with a safe area and a non-safe area; the designated part is a ball; the movement state of the appointed part of the alarm meets the preset condition, and the method comprises the following steps: the ball moves to the unsafe zone and the residence time in the unsafe zone exceeds a preset time threshold.
In a second aspect, an embodiment of the present invention further provides a home monitoring system, where the system includes cameras respectively installed in multiple areas of the home, an alarm worn on a monitored object in the home, a cloud platform, a call center corresponding to the cloud platform, and a terminal of at least one guardian corresponding to the home; each camera is in communication connection with the terminal through the cloud platform, and the terminal receives video frame data acquired by each camera through the cloud platform; each of the cameras within a set distance threshold from the alarm has the ability to receive an alarm signal of the alarm; the alarm is used for sending an alarm signal when an alarm triggering event occurs; the target camera which receives the alarm signal is used for sending alarm information corresponding to the alarm signal to a call center corresponding to the cloud platform through the cloud platform; and the call center is used for notifying the guardian of abnormal state of the monitored object according to the alarm information.
According to the home monitoring method and system provided by the embodiment of the invention, the terminal of at least one corresponding guardian of a home can receive the video frame data acquired by each camera installed in different areas of the home through the cloud platform, the alarm worn on the monitored object in the home can send an alarm signal when an alarm triggering event occurs, the target camera receiving the alarm signal can send alarm information corresponding to the alarm signal to the call center corresponding to the cloud platform through the cloud platform, and the call center informs the guardian of abnormal state of the monitored object according to the alarm information. By adopting the technology, when accidents happen to the monitored object in the home, the corresponding camera can be triggered by the alarm to send alarm information to the call center through the cloud platform, and then the rescue signal is timely transmitted to the corresponding guardian through the call center, so that the timeliness of rescue is improved. In addition, the relevant guardianship personnel can acquire video frame data acquired by the corresponding cameras through the cloud platform to know the site situation around the monitored object, and accordingly, a targeted rescue strategy is formulated, so that the rescue effect is guaranteed.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
In order to make the above objects, features and advantages of the present invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a diagram showing an example of wearing mode of an alarm according to an embodiment of the present invention;
FIG. 2 is a diagram showing an example of a camera mounting position and an alarm sending alarm signal in an embodiment of the present invention;
fig. 3 is a schematic flow chart of a home monitoring method according to an embodiment of the present invention;
fig. 4 is an exemplary diagram of a home monitoring method according to an embodiment of the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described in conjunction with the embodiments, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Currently, if accidents (such as falling and acute diseases) occur in families and help is needed, the weak group can generally only take modes of making 120 calls, calling for help loudly, waiting for guardianship and the like, and sometimes needs to keep neighbors, nurses and the like to squat all the time. However, if the vulnerable group cannot make a call or call for help in case of accident, the rescue signal cannot be transmitted in time, so that the rescue time is missed. In addition, guardianship, neighbors, caregivers and other personnel often cannot be located at the side of the unexpected vulnerable group at any time, and timeliness of rescue is difficult to ensure. Based on the method and the system for home monitoring provided by the embodiment of the invention, the timely transmission of the rescue signal can be ensured when accidents occur in the weak groups in the home, so that the timeliness of rescue is improved.
For the sake of understanding the present embodiment, a detailed description is first given of a home monitoring method disclosed in the present embodiment.
Referring to fig. 1, the alarm is worn on a subject in a home, and fig. 1 only shows a case where the subject wears the alarm on the neck or the hand, and the subject may also wear the alarm on other parts of the subject, which is not limited.
Referring to fig. 2, cameras (may be referred to as "home cameras") are installed in various areas of a home, respectively. Each camera is in communication connection with a terminal of at least one guardian corresponding to a household through a cloud platform, and the terminal receives video frame data collected by each camera through the cloud platform; each camera within a set distance threshold from the alarm has the ability to receive the alarm signal of the alarm. Fig. 2 only shows the situation that cameras are installed in restaurants, living rooms, guest rooms and kitchens respectively, in addition, cameras can be installed in other areas, the installation positions and the installation number of the cameras can be determined specifically according to actual needs, and the situation is not limited.
Based on this, an embodiment of the present invention provides a home monitoring method, as shown in fig. 3, which may include the following steps:
in step S302, the alarm sends an alarm signal when an alarm triggering event occurs.
The alarm triggering event may include at least one of: the monitored object actively operates the alarm, and the motion state of the appointed part of the alarm meets the preset condition.
As a possible implementation, the alarm is provided with an alarm button, and the monitored subject presses the alarm button to trigger the alarm to send an alarm signal.
As other possible embodiments, the alarm is provided with a safe area and a non-safe area, the alarm is provided with a ball, and if the ball moves to the non-safe area and the residence time in the non-safe area exceeds a preset time threshold (such as 30 seconds, 60 seconds and the like), the alarm is triggered to send an alarm signal; the positions of the safe area and the unsafe area can be specifically determined according to actual needs, and the safe area and the unsafe area are not limited. Taking fig. 1 as an example, the monitored object wears the alarm on the neck, the safety area is located at the bottom of the alarm, the unsafe area is located at the side part and the top of the alarm, if the monitored object falls down accidentally, the ball of the alarm moves to the side part or the top of the alarm (i.e. the unsafe area) and stays in the unsafe area until the stay time exceeds the preset time threshold, and the alarm is triggered to send an alarm signal.
Step S304, the target camera receiving the alarm signal sends alarm information corresponding to the alarm signal to a call center corresponding to the cloud platform through the cloud platform.
The target camera is a camera corresponding to the position of the monitored object. For example, in fig. 2, the target camera is the camera 2 closest to the alarm, after receiving the alarm signal sent by the alarm, the camera 2 generates alarm information carrying the mobile phone number of the guardian (i.e. the terminal contact mode of the guardian at this time), and sends the alarm information to the call center cooperating with the cloud platform through the cloud platform.
Step S306, the call center notifies the guardian of abnormal state of the monitored object according to the alarm information.
After receiving the alarm information, the call center firstly acquires the terminal contact information of the guardian in the alarm information, and then calls the terminal contact information of the guardian to inform the guardian of abnormal state of the monitored object. For example, after receiving the alarm information carrying the mobile phone number of the guardian, the call center first obtains the mobile phone number of the guardian in the alarm information, and then calls the mobile phone number to notify the guardian that the state of the monitored object is abnormal.
The guardian receiving the call may take action, alarm, dial 120, etc., near the monitored subject. The guardian who receives the call can also use the terminal to receive the video frame data collected by the corresponding camera (especially the target camera) through the cloud platform so as to view the video frame data or provide the video frame data for police, hospitals and the like, thereby being beneficial to relevant personnel to formulate a targeted rescue strategy.
According to the home monitoring method provided by the embodiment of the invention, the terminal of at least one guardian corresponding to a home can receive the video frame data acquired by each camera installed in different areas of the home through the cloud platform, an alarm worn on a monitored object in the home can send an alarm signal when an alarm trigger event occurs, a target camera receiving the alarm signal can send alarm information corresponding to the alarm signal to a call center corresponding to the cloud platform through the cloud platform, and the call center informs the guardian of abnormal state of the monitored object according to the alarm information. By adopting the technology, when accidents happen to the monitored object in the home, the corresponding camera can be triggered by the alarm to send alarm information to the call center through the cloud platform, and then the rescue signal is timely transmitted to the corresponding guardian through the call center, so that the timeliness of rescue is improved. In addition, the relevant guardianship personnel can acquire video frame data acquired by the corresponding cameras through the cloud platform to know the site situation around the monitored object, and accordingly, a targeted rescue strategy is formulated, so that the rescue effect is guaranteed.
On the basis of the home monitoring method, for convenience of operation, the method may further include the following operation modes: when an alarm triggering event occurs, detecting the signal intensity of an alarm signal received by each camera within a set distance threshold from the alarm; the alarm determines the camera with the largest signal intensity of the alarm signal received from the cameras within a set distance threshold as a target camera, and sends the alarm signal to the target camera through a wireless communication protocol.
The set distance threshold is generally related to the wireless communication protocol, and both may be determined by themselves according to actual needs, which is not limited thereto. For example, as shown in fig. 2, the wireless communication protocol may specifically be 433, when an alarm trigger event occurs, the cameras 1 to 4 may all receive alarm signals sent by the alarm, the alarm may detect that each camera receives signal strength of the alarm signals, then determine the camera 2 with the greatest signal strength of the received alarm signals as a target camera, and send the alarm signals to the camera 2 through 433.
As one possible implementation, the above method may further include the following operation modes: when a guardian registers a cloud platform account number, the cloud platform allocates access rights of at least one camera including a target camera in the cameras for the cloud platform account number.
For example, the guardian registers the cloud platform account number with the own mobile phone number and other personal information (such as name, home address, work unit address, mailbox address, etc.), and the cloud platform obtains the cloud platform account number of the guardian bound with the mobile phone number and other personal information; because each camera has a respective equipment identifier (such as a unique machine code), in order to enable the guardian to access the camera through the cloud platform to acquire corresponding video frame data, a cloud platform account number registered by the guardian can be bound with the equipment identifier of each camera through the cloud platform, and the access authority of each camera is allocated to the cloud platform account number.
By adopting the operation mode, only the cloud platform with the camera access authority can access the camera through the cloud platform, so that the privacy of the monitored object is ensured not to be revealed to other people except the guardian, and the experience of the monitored object in the monitoring process is improved.
In addition, a corresponding archive can be established for the guardian through the cloud platform, the information of the archive can comprise names, home addresses, contact ways and the like, the archive is bound with a cloud platform account number registered by the guardian through the cloud platform, and then the association relationship among the archive of the guardian, the terminal contact way of the guardian and a camera of the home is established, so that the accurate formulation of a rescue strategy when the guardian has accidents is facilitated, and the rescue effect is ensured.
In order to further reduce the data processing amount of the cloud platform when the monitored object is unexpected, the access authority may include an access time limit and/or a timestamp of the occurrence of the alarm triggering event; based on this, the above method may further comprise the following operation modes: when a terminal of a guardian logs in a cloud platform account and accesses a target camera through the cloud platform, the cloud platform synchronously transmits target data corresponding to access time limit and/or time stamp in video frame data acquired by the target camera to the terminal.
For example, in fig. 2, when a guardian registers a cloud platform account, the cloud platform allocates access rights of the cameras 1 to 4 to the cloud platform account, and when the guardian logs in the cloud platform account by using a mobile phone and accesses the camera 2 (i.e., the target camera at this time) through the cloud platform, the cloud platform synchronously transmits a real-time picture of the camera 2 and a cloud storage video within 24 hours after an alarm triggering event to the mobile phone used by the guardian, and the access time limit is within three days after the alarm triggering event.
As a possible implementation manner, the above step S304 (i.e. the target camera that receives the alarm signal generates the alarm information carrying the terminal contact information of the guardian, and sends the alarm information to the call center corresponding to the cloud platform through the cloud platform) may adopt the following operation manner: the target camera generates an alarm request carrying the equipment identifier of the target camera, and sends the alarm request to the cloud platform through an HTTP protocol; the cloud platform responds to the alarm request, generates alarm information and sends the alarm information to the call center through the MQTT protocol.
For example, as shown in fig. 2, after receiving the alarm signal, the camera 2 (i.e. the target camera at this time) generates an alarm request carrying the device identifier of the camera 2, and sends the alarm request to the cloud platform through the HTTP protocol; the cloud platform responds after receiving the alarm request, and inquires a cloud platform account number bound with the equipment identifier of the camera 2, so that the mobile phone number of the guardian bound with the cloud platform account number is obtained; and then the cloud platform generates alarm information carrying the mobile phone number of the guardian and sends the alarm information to the call center through the MQTT protocol. In addition, in order to facilitate the call center to distinguish the camera 2, the alarm information may also carry the device identifier of the camera 2, for example, the device identifier of the camera 2 is carried in the alarm information in the form of Topic.
As a possible implementation manner, the step S306 (i.e. the call center notifies the guardian of the abnormal state of the monitored object according to the alarm information) may be implemented in the following manner: the call center converts the alarm information into a corresponding call task; the calling object of the calling task is the terminal contact way of the guardian; and the call center distributes corresponding agents to execute the call task according to the ACD queue inserting rule through the online call system so as to inform the guardian of abnormal state of the monitored object.
The ACD enqueuing rule may specifically include: if the online calling system has a spare calling line, the priority queue-inserting access spare calling line is used for arranging the seat to execute the calling task corresponding to the alarm information; if no free calling line exists, one or more calling lines are accessed, the current calling task of the accessed calling line is interrupted (such as making a calling telephone of a common calling task enter busy tone), and the calling task corresponding to the alarm information is immediately arranged for executing by the seat; if all calling lines are used for executing the calling tasks corresponding to the alarm information, the calling lines are automatically transferred to other calling centers.
For convenience of description, the home monitoring method is described herein in a specific application scenario as follows:
in fig. 4, an alarm is worn on the neck of a person to be assisted (i.e., a monitored object in a home) who actively presses an alarm button of the alarm when an accident occurs; the alarm transmits an alarm signal to a home camera (namely a target camera) nearest to the alarm through 433 protocol; after receiving the alarm signal, the home camera reports alarm information to the cloud platform through an HTTP protocol, wherein the alarm information carries a unique machine code (namely, a device identifier) of the home camera and a mobile phone number (namely, a terminal contact mode of a guardian) of a parent; the cloud platform sends the alarm information to the cooperative call center through the MQTT protocol, so that the call center is notified; after receiving the alarm information, the call center converts the alarm information into a call task, calls the mobile phone number of the parent, and calls the parent through the online call system ACD for inserting team to customer service, so as to inform the parent of dangerous situations; after a parent receives an incoming call of a call center, an APP for providing a service corresponding to a cloud platform can be started by using a mobile phone to log in a cloud platform account, the APP can provide a number corresponding to each family camera with access rights, the parent can select the number corresponding to the family camera, so that the family camera is accessed through the cloud platform to check a real-time picture of the camera and a cloud storage video within 24 hours after the monitored object presses an alarm button, and the access time limit is within three days after the monitored object presses the alarm button; the relatives and friends can take measures, assist in alarming or dialing 120 nearby the concerned person, and can also keep video data when accidents happen to be provided for police or hospitals, so that the monitored object is ensured to receive rescue at the first time.
Based on the home monitoring method, the embodiment of the invention also provides a home monitoring system which comprises cameras respectively installed in a plurality of areas of a home, an alarm worn on a monitored object in the home, a cloud platform, a call center corresponding to the cloud platform and at least one terminal of a guardian corresponding to the home; each camera is in communication connection with a terminal through a cloud platform, and the terminal receives video frame data acquired by each camera through the cloud platform; each camera within a set distance threshold from the alarm has the ability to receive the alarm signal of the alarm.
And the alarm is used for sending an alarm signal when an alarm triggering event occurs.
The target camera which receives the alarm signal is used for sending alarm information corresponding to the alarm signal to a call center corresponding to the cloud platform through the cloud platform.
And the call center is used for notifying the guardian of abnormal state of the monitored object according to the alarm information.
According to the home monitoring system provided by the embodiment of the invention, the terminal of at least one guardian corresponding to a home can receive video frame data acquired by cameras installed in different areas of the home through the cloud platform, an alarm worn on a monitored object in the home can send an alarm signal when an alarm triggering event occurs, a target camera receiving the alarm signal can send alarm information corresponding to the alarm signal to a call center corresponding to the cloud platform through the cloud platform, and the call center informs the guardian of abnormal state of the monitored object according to the alarm information. By adopting the technology, when accidents happen to the monitored object in the home, the corresponding camera can be triggered by the alarm to send alarm information to the call center through the cloud platform, and then the rescue signal is timely transmitted to the corresponding guardian through the call center, so that the timeliness of rescue is improved. In addition, the relevant guardianship personnel can acquire video frame data acquired by the corresponding cameras through the cloud platform to know the site situation around the monitored object, and accordingly, a targeted rescue strategy is formulated, so that the rescue effect is guaranteed.
The alarm can also be used for: detecting the signal intensity of alarm signals received by each camera within a set distance threshold from the camera when an alarm trigger event occurs; and determining the camera with the maximum signal intensity of the alarm signal received from among the cameras within the set distance threshold as the target camera, and sending the alarm signal to the target camera through a wireless communication protocol.
The cloud platform can also be used for: when a guardian registers a cloud platform account, distributing access rights of at least one camera including a target camera in the cameras for the cloud platform account.
The cloud platform can also be used for: and establishing a corresponding archive for the guardian, wherein the information of the archive can comprise names, home addresses, contact ways and the like, and binding the archive with a cloud platform account number registered by the guardian through a cloud platform.
The access rights may include an access time limit and/or a timestamp of the occurrence of the alarm triggering event; based on this, the cloud platform described above may also be used to: when a terminal of a guardian logs in a cloud platform account and accesses a target camera through the cloud platform, synchronously transmitting target data corresponding to access time limit and/or a time stamp in video frame data acquired by the target camera to the terminal.
The target camera can also be used for: and generating alarm information and sending the alarm information to the cloud platform through an HTTP protocol. The cloud platform can also be used for: and receiving the alarm information and sending the alarm information to the call center through the MQTT protocol.
The call center described above may also be used to: converting the alarm information into a corresponding call task; the calling object of the calling task is the terminal contact way of the guardian; and distributing corresponding agents to execute the calling task according to the ACD queue inserting rule through the online calling system so as to inform the guardian of abnormal state of the monitored object.
The alarm triggering event includes at least one of: the monitored object actively operates the alarm, and the motion state of the appointed part of the alarm meets the preset condition.
The alarm can be provided with an alarm button; based on this, the subject actively operates the alarm, which may include: the monitored subject presses the alarm button.
The alarm can be provided with a safe area and a non-safe area; the appointed part is a ball; based on this, the movement state of the specified component of the alarm meets the preset condition, which may include: the ball moves to the unsafe zone and the residence time in the unsafe zone exceeds a preset time threshold.
The home monitoring system provided by the embodiment of the invention has the same implementation principle and technical effects as those of the embodiment of the home monitoring method, and for the sake of brief description, reference may be made to corresponding contents in the embodiment of the method.
Finally, it should be noted that: the above examples are only specific embodiments of the present invention, and are not intended to limit the scope of the present invention, but it should be understood by those skilled in the art that the present invention is not limited thereto, and that the present invention is described in detail with reference to the foregoing examples: any person skilled in the art may modify or easily conceive of the technical solution described in the foregoing embodiments, or perform equivalent substitution of some of the technical features, while remaining within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention, and are intended to be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The household monitoring method is characterized in that cameras are respectively installed in a plurality of areas of a household, each camera is in communication connection with a terminal of at least one guardian corresponding to the household through a cloud platform, and the terminal receives video frame data collected by each camera through the cloud platform; the monitored object in the family is provided with alarms, and each camera within a set distance threshold from the alarm has the capacity of receiving alarm signals of the alarm; the method comprises the following steps:
the alarm sends an alarm signal when an alarm triggering event occurs;
the target camera receiving the alarm signal sends alarm information corresponding to the alarm signal to a call center corresponding to the cloud platform through the cloud platform;
the call center informs the guardian of abnormal state of the monitored object according to the alarm information;
the alarm triggering event includes at least one of: the monitored object actively operates the alarm, and the motion state of a designated part of the alarm meets preset conditions;
the alarm is provided with a safe area and a non-safe area; the designated part is a ball;
the movement state of the appointed part of the alarm meets the preset condition, and the method comprises the following steps:
the ball moves to the unsafe zone and the residence time in the unsafe zone exceeds a preset time threshold.
2. The method according to claim 1, wherein the method further comprises:
when an alarm triggering event occurs, the alarm detects the signal intensity of an alarm signal received by each camera within a set distance threshold from the alarm;
and the alarm determines the camera with the largest signal intensity of the alarm signal received from the cameras within a set distance threshold as the target camera, and sends the alarm signal to the target camera through a wireless communication protocol.
3. The method according to claim 1, wherein the method further comprises:
and when the cloud platform registers a cloud platform account number, distributing access rights of at least one camera including the target camera in the cameras for the cloud platform account number.
4. A method according to claim 3, wherein the access rights comprise an access time limit and/or a timestamp of the occurrence of the alarm triggering event; the method further comprises the steps of:
when the cloud platform logs in a cloud platform account number and accesses the target camera through the cloud platform, the cloud platform synchronously transmits the access time limit and/or the target data corresponding to the time stamp in the video frame data acquired by the target camera to the terminal.
5. The method according to claim 1, wherein the step of transmitting, by the target camera that receives the alarm signal, alarm information corresponding to the alarm signal to a call center corresponding to the cloud platform through the cloud platform includes:
the target camera generates an alarm request carrying the equipment identifier of the target camera and sends the alarm request to the cloud platform through an HTTP protocol;
the cloud platform responds to the alarm request, generates the alarm information and sends the alarm information to the call center through an MQTT protocol.
6. The method of claim 1, wherein the step of notifying the guardian of the abnormal state of the monitored object based on the alarm information by the call center comprises:
the call center converts the alarm information into a corresponding call task; the calling object of the calling task is the terminal contact way of the guardian;
and the call center distributes corresponding agents to execute the call task according to ACD queue inserting rules through an online call system so as to inform the guardian of abnormal state of the monitored object.
7. The method of claim 1, wherein the alarm is provided with an alarm button;
the monitored object actively operates the alarm, comprising: the monitored object presses the alarm button.
8. The household monitoring system is characterized by comprising cameras respectively installed in a plurality of areas of a household, an alarm worn on a monitored object in the household, a cloud platform, a call center corresponding to the cloud platform and at least one terminal of a guardian corresponding to the household; each camera is in communication connection with the terminal through the cloud platform, and the terminal receives video frame data acquired by each camera through the cloud platform; each of the cameras within a set distance threshold from the alarm has the ability to receive an alarm signal of the alarm;
the alarm is used for sending an alarm signal when an alarm triggering event occurs;
the target camera which receives the alarm signal is used for sending alarm information corresponding to the alarm signal to a call center corresponding to the cloud platform through the cloud platform;
the call center is used for notifying the guardian of abnormal state of the monitored object according to the alarm information;
the alarm triggering event includes at least one of: the monitored object actively operates the alarm, and the motion state of a designated part of the alarm meets preset conditions;
the alarm is provided with a safe area and a non-safe area; the designated part is a ball;
the movement state of the appointed part of the alarm meets the preset condition, and the method comprises the following steps:
the ball moves to the unsafe zone and the residence time in the unsafe zone exceeds a preset time threshold.
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