CN111830457A - Fire fighting positioning system and method based on iBeacons - Google Patents
Fire fighting positioning system and method based on iBeacons Download PDFInfo
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- CN111830457A CN111830457A CN202010590340.XA CN202010590340A CN111830457A CN 111830457 A CN111830457 A CN 111830457A CN 202010590340 A CN202010590340 A CN 202010590340A CN 111830457 A CN111830457 A CN 111830457A
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- 238000000034 method Methods 0.000 title claims abstract description 30
- 230000008569 process Effects 0.000 claims abstract description 18
- 238000004891 communication Methods 0.000 claims abstract description 3
- 230000000694 effects Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims description 3
- 230000002159 abnormal effect Effects 0.000 abstract description 6
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
- G01S1/08—Systems for determining direction or position line
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
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Abstract
The invention discloses a fire fighting positioning system and method based on iBeacons. The iBeacons equipment comprises fixed-point iBeacons, data receiving and transmitting iBeacons and mobile iBeacons. Remove iBeacons, fixed point iBeacons and data receiving and dispatching iBeacons and range finding fire fighter, judge fire fighter's position. The service platform is wirelessly connected with the intelligent equipment and provides information for the intelligent equipment; the intelligent equipment and the iBeacons equipment are in real-time wireless communication, and fire fighting position information is acquired and regulated. According to the invention, the intelligent device can check the movement track of the firefighter, acquire the position information of the firefighter in real time, find abnormal conditions in time and rapidly process the abnormal conditions, so that the safety of the firefighter in the fire fighting process is ensured; and the positions of the firefighters can be allocated according to the movement tracks of the firefighters, so that the fire fighting efficiency is improved.
Description
Technical Field
The invention relates to the technical field of fire fighting monitoring, in particular to a fire fighting positioning system and method based on iBeacons.
Background
iBeacons is an accurate little location technology based on Bluetooth LE | BLE | Bluetooth Smart, and iBeacons has several characteristics compared in original Bluetooth: (1) the pairing is not needed, the connection between the common Bluetooth devices needs to be operated through connection before each interaction, and the iBeacons has no limitation; (2) the accuracy and the distance are 0.1-10 m in the common transmission distance of common Bluetooth, and the iBeacons signal can be accurate to the millimeter level and can be supported to the range of 50m at most; (3) the power consumption is lower. The working principle of the iBeacons is similar to that of the prior Bluetooth technology, the iBeacon transmits signals, and Bluetooth equipment receives and feeds back signals in a positioning mode. A suite of iBeacon deployments consists of one or more iBeacon beacon devices transmitting their unique identification code within a range. Software on the receiving device may look for iBeacons and perform a variety of functions, such as notifying the user, or the receiving device may recover value from the iBeacon's generic attribute configuration service by linking iBeacons.
The comprehensive fire rescue team of the people's republic of China is the leading force army and the national team of emergency rescue, focuses on the needs of the tasks of ' all-disaster type ' and ' big emergency ', is mainly responsible for the tasks of fire-fighting rescue, emergency rescue, social rescue and the like, is the first power of large-scale disasters, and is also the discipline army with the highest peaceful period war damage rate.
In the process of fire fighting, the firefighters are very important in the face of severe environment. In the fire rescue process, the position of a fireman is accurately positioned in real time, so that the fire can be controlled at the maximum efficiency, the accident of the fireman in the fire control process can be found in time, and the life safety of the fireman is ensured. However, the currently adopted satellite positioning method has a large error and cannot meet the requirements.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, the present invention provides a fire fighting positioning system and method, which can accurately position the position of a fire fighter in real time.
In order to achieve the purpose, the invention discloses a fire fighting positioning system based on iBeacons, which comprises iBeacons equipment, a service platform and intelligent equipment; the iBeacons equipment comprises fixed-point iBeacons, data receiving and transmitting iBeacons and mobile iBeacons; the fixed point iBeacons and the data receiving and transmitting iBeacons are arranged on the fire fighting truck, the fixed point iBeacons is used for ranging and positioning, and the data receiving and transmitting iBeacons is used for exchanging information with the service platform and the intelligent equipment; the mobile iBeacons is worn on the body of a fire fighter and used for ranging and positioning; the service platform is wirelessly connected with the intelligent equipment and provides information for the intelligent equipment; the intelligent equipment with the real-time wireless communication of iBeacons equipment acquires fire control position information and regulates and control.
Further, the service platform does the information that the smart machine provided includes map information and equipment information, equipment information does the serial number information of fixed point iBeacons with data transmission and reception iBeacons's positional information.
Furthermore, the intelligent device is set as an information receiving and transmitting device carried by the fire engine, so that the activity track of a fireman can be checked in real time.
Further, remove iBeacons and set up on fire-fighting apparatus such as fire-entry suit, fire helmet, fire boots, remove iBeacons with carry out information exchange through the bluetooth between the smart machine.
Furthermore, the connection form between the service platform and the data transceiving iBeacons is one or more of CDMA, 3G, 4G, 5G or network wired connection.
Further, the connection form between the service platform and the intelligent device is one or more of CDMA, 3G, 4G, 5G or WIFI wireless connection.
The invention also discloses a fire fighting positioning method based on the iBeacons, which specifically comprises the following steps:
step 4, in the positioning process, the intelligent equipment is used for checking the activity track of the firefighter,
if the mobile iBeacons worn by the firefighter does not move for a long time, requesting the firefighter to respond through the mobile iBeacons;
if the firefighter does not respond, sending an inspection command to other firefighters through the mobile iBeacons worn by other firefighters, and going to the position of the non-responding firefighter for rescue;
and 5, allocating the position of the firefighter through the iBeacons equipment according to the map information and the real-time condition.
According to the fire fighting positioning system and method based on the iBeacon, disclosed by the invention, the movement track of a fire fighter is checked through intelligent equipment carried by a fire fighting truck, the position information of the fire fighter is obtained in real time, an abnormal condition is found in time and is quickly processed, and the safety of the fire fighter in the fire fighting process is ensured. And the positions of the fire fighters can be allocated according to the movement tracks of the fire fighters, so that the fire fighting efficiency is improved. In addition, the intelligent equipment and the data receiving and transmitting iBeacons can both communicate with the service platform, and if one of the intelligent equipment and the data receiving and transmitting iBeacons has a problem, the use of a fire-fighting positioning system is not influenced, so that the reliability of the system is improved.
Drawings
FIG. 1 is a block diagram of an iBeacon-based fire-fighting positioning system according to a preferred embodiment of the present invention;
fig. 2 is a schematic flow chart of a fire fighting positioning method based on iBeacon according to another preferred embodiment of the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be given with reference to the accompanying drawings in order to make the advantages and features of the present invention more easily understandable by those skilled in the art, and thereby to clearly and clearly define the scope of the present invention.
An embodiment of the fire fighting positioning system based on iBeacons as shown in fig. 1 includes iBeacons device 1, service platform 2 and intelligent device 3. The iBeacons device 1 comprises a fixed point iBeacons11, a data transceiving iBeacons12 and a mobile iBeacons 13; fixed point iBeacons11 and data transceiving iBeacons12 are provided on the fire engine, and mobile iBeacons13 is worn on the body of the fire fighter.
Fixed point iBeacons11 and removal iBeacons13 are used for the range finding location, remove iBeacons13 and can range distance each other the fire fighter, remove iBeacons13 simultaneously and set up fixed point iBeacons11 on the fire engine and range distance and fix the position of fire fighter between fire fighter and the fire engine. The data transceiving iBeacons12 is used for information exchange with the service platform 2, and the connection form is one or more of CDMA, 3G, 4G, 5G or network wired connection. Information exchange is performed between the mobile iBeacons13 and the smart device 3 via bluetooth. The iBeacons device 13 may be provided on a fire-fighting implement worn by firefighters such as fire helmets, fire suits, fire gloves, and the like.
The service platform 2 is wirelessly connected with the intelligent device 3 in one or more of CDMA, 3G, 4G, 5G or WIFI wireless connection. The service platform 2 provides information to the smart device 3. The information provided by the service platform 2 includes map and device information. The map provides download map information for smart machine 3, the device information is fixed point iBeacons11 number information and the positional information who removes iBeacons 13.
The intelligent device 3 is an information receiving and sending device carried by the fire engine, can check the activity track of a fire fighter in real time, finds abnormal conditions in time and carries out rapid processing, and ensures the safety of the fire fighter in the fire fighting process. And through the activity orbit, allocate fire fighters, improve fire control efficiency.
In the fire fighting process, the mobile iBeacons13, the fixed point iBeacons11 and the data transceiving iBeacons12 are used for ranging the fire fighters and judging the positions of the fire fighters; and the position information of the firefighter and the number of the fixed point iBeacons11 are updated at the frequency of 10 to 20 times per second, and the position information is recorded in sequence in the form of a point set, and the data transceiving iBeacons12 records the position information and the number of the fixed point iBeacons11 to the service platform 2 and the intelligent device 3.
As shown in fig. 2, an embodiment of a fire fighting positioning method based on iBeacons locates the position of a fire fighter in the fire fighting process based on the fire fighting positioning system, and includes the following specific steps:
s1, intelligent equipment 3 downloads map information provided by a service platform 2, and firefighters wear mobile iBeacons13 to carry out fire fighting work.
The connection form between smart machine and the service platform has CDMA, 3G, 4G, 5G or WIFI wireless connection's one or more, removes iBeacons and sets up on fire-fighting apparatus such as fire-entry suit, fire helmet, fire boots, removes and carries out information exchange through the bluetooth between iBeacons and the smart machine.
S2, in the fire fighting process, the mobile iBeacons13, the fixed point iBeacons11 and the data transceiving iBeacons12 are used for ranging the fire fighters and judging the positions of the fire fighters. The position information of the mobile iBeacons13 and the number of the fixed iBeacons11 are updated at the same time and at a frequency of 10 to 20 times per second, and the position information is recorded in order in the form of a set of points.
The position of the firefighter is determined by the mobile iBeacons13 worn by the firefighter, the distance between the mobile iBeacons13 can be measured mutually, the firefighter can find the distance between the firefighter and a colleague through the iBeacons13 worn by the firefighter, and meanwhile, the firefighter is subjected to distance measurement to judge the position by combining the fixed point iBeacon11 carried by the fire truck and the data transceiving iBeacons 12.
S3, the data receiving and transmitting iBeacons12 sends the recorded position information and the serial number of the fixed point iBeacons11 to the service platform and the intelligent equipment;
s4, in the positioning process, the movement track of the firefighter is checked through the intelligent equipment 3,
if the mobile iBeacons worn by the firefighter does not move for a long time, requesting the firefighter to respond through the mobile iBeacons;
if the fire fighter does not respond, then give inspection orders to other fire fighters through the removal iBeacons that other fire fighters worn, go to no response fire fighter's position rescue.
The method can find abnormal conditions in time and quickly process the abnormal conditions, thereby ensuring the safety of firemen in the fire fighting process.
And S5, allocating the position of the firefighter according to the map information and the real-time condition.
In the fire fighting process, the current situation is possibly changed at any time, and the positions of firefighters are allocated through the iBeacons equipment 1 according to map information and real-time conditions, so that the fire fighting efficiency is improved.
In summary, the present specification only describes some preferred embodiments of the present invention, and the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit the present invention. The technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concept of the present invention should be within the scope of the claims of the present invention.
Claims (7)
1. A fire fighting positioning system based on iBeacons is characterized in that the system comprises iBeacons equipment, a service platform and intelligent equipment; the iBeacons equipment comprises fixed-point iBeacons, data receiving and transmitting iBeacons and mobile iBeacons;
the fixed point iBeacons and the data receiving and transmitting iBeacons are arranged on the fire fighting truck, the fixed point iBeacons is used for ranging and positioning, and the data receiving and transmitting iBeacons is used for exchanging information with the service platform and the intelligent equipment; the mobile iBeacons is worn on the body of a fire fighter and used for ranging and positioning;
the service platform is wirelessly connected with the intelligent equipment and provides information for the intelligent equipment; the intelligent equipment with the real-time wireless communication of iBeacons equipment acquires fire control position information and regulates and control.
2. A fire fighting positioning system as defined in claim 1, wherein the information provided by the service platform for the intelligent devices includes map information and device information, and the device information is number information of the fixed-point iBeacons and location information of the data transceiving iBeacons.
3. A fire fighting positioning system as defined in claim 2, wherein the intelligent device is configured as an information transceiver carried by a fire fighting vehicle, and can check the movement track of a fire fighter in real time.
4. A fire fighting positioning system according to any of claims 1-3, wherein the mobile iBeacons is provided on fire fighting equipment such as fire suits, fire helmets, fire boots, etc., and information exchange is performed between the mobile iBeacons and the smart device via bluetooth.
5. A fire fighting positioning system according to claim 4, characterized in that the connection between the service platform and the data transceiving iBeacons is in the form of one or more of CDMA, 3G, 4G, 5G or network wired connections.
6. A fire fighting positioning system according to claim 4, characterized in that the connection between the service platform and the smart device is in the form of one or more of CDMA, 3G, 4G, 5G or WIFI wireless connections.
7. A fire-fighting positioning method based on iBeacons is characterized by comprising the following steps:
step 1, the intelligent equipment downloads map information provided by the service platform, and a fireman wears the mobile iBeacons to carry out fire fighting work;
step 2, in the fire control process, remove iBeacons fixed point iBeacons with data transmission and receiving iBeacons carries out the range finding to the fire fighter, judges fire fighter's position. Updating the position information of the mobile iBeacons and the number of the fixed point iBeacons at the same time at the frequency of 10-20 times per second, and recording the position information in a point set form in sequence;
step 3, the data receiving and transmitting iBeacons sends the recorded position information and the number of the fixed point iBeacons to the service platform and the intelligent equipment;
step 4, in the positioning process, the intelligent equipment is used for checking the activity track of the firefighter,
if the mobile iBeacons worn by the firefighter does not move for a long time, requesting the firefighter to respond through the mobile iBeacons;
if the firefighter does not respond, sending an inspection command to other firefighters through the mobile iBeacons worn by other firefighters, and going to the position of the non-responding firefighter for rescue;
and 5, allocating the position of the firefighter through the iBeacons equipment according to the map information and the real-time condition.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010590340.XA CN111830457A (en) | 2020-06-24 | 2020-06-24 | Fire fighting positioning system and method based on iBeacons |
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| CN202010590340.XA CN111830457A (en) | 2020-06-24 | 2020-06-24 | Fire fighting positioning system and method based on iBeacons |
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| CN111830457A true CN111830457A (en) | 2020-10-27 |
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Cited By (1)
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