CN208924524U - A kind of emergency light and indoor positioning navigation system - Google Patents
A kind of emergency light and indoor positioning navigation system Download PDFInfo
- Publication number
- CN208924524U CN208924524U CN201821948634.XU CN201821948634U CN208924524U CN 208924524 U CN208924524 U CN 208924524U CN 201821948634 U CN201821948634 U CN 201821948634U CN 208924524 U CN208924524 U CN 208924524U
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- emergency light
- module
- control module
- battery
- mobile terminal
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Abstract
The utility model relates to indoor navigation technical fields, specifically disclose a kind of emergency light, wherein, emergency light includes: emergency light lamps and lanterns, power module, battery, Wi-Fi module, speech control module, lamp cap control module and buzzer, speech control module, Wi-Fi module and battery are connect with power module, emergency light lamps and lanterns are connect with battery and power module respectively, buzzer is connected with battery, speech control module is connect with lamp cap control module, and emergency light lamps and lanterns are connect with lamp cap control module；Speech control module can control the rotation of lamp cap control module, and power module can to charge the battery, and battery can provide power supply supply when power module powers off for buzzer and emergency light lamps and lanterns, and Wi-Fi module with mobile terminal for connecting.The invention also discloses a kind of indoor positioning navigation system.The function of the helpful trapped person's indoor positioning of emergency luminaire provided by the utility model, to solve the escape efficiency of trapped person.
Description
Technical field
The utility model relates to indoor navigation technical field more particularly to a kind of emergency light and including the interior of the emergency light
Position Fixing Navigation System.
Background technique
Currently, fire occurs for building, often needs fire fighter to enter indoor environment and carries out fighting and rescue operations.Due to right
Not knowing about for interior structure is built, the influence of the factors such as live noise, the intensity of a fire, smog, causes including fire fighter in addition
Trapped person can not know oneself position, be extremely difficult to specified target location and implement escape.
In the case of fire, fire emergency lamp can indicate fire-fighting life-saving channel position.When trapped person occur it is injured or
Person surprisingly be stranded when, even if there is intercom, trapped person can not accurately know the position of oneself, thus miss most preferably save oneself and
Succour chance.Lack good trapped person's indoor locating system, not only makes the escape efficiency of trapped person greatly lower, and
And also greatly threaten the life security of trapped person itself.
Indoor map can not be known for above-mentioned trapped person in the prior art, be difficult to judge the position problems of itself, mesh
It is preceding not yet to there is effective solution, therefore, how to provide a kind of navigation system that trapped person can be helped to position indoors
System becomes those skilled in the art's technical problem urgently to be resolved.
Summary of the invention
The utility model aims to solve at least one of the technical problems existing in the prior art, provides a kind of emergency light and packet
The indoor positioning navigation system of the emergency light is included, to solve the problems of the prior art.
As the first aspect of the utility model, a kind of emergency light is provided, wherein the emergency light includes: emergency light
Lamps and lanterns, power module, battery, Wi-Fi module, speech control module, lamp cap control module and buzzer, the voice control
Module, the Wi-Fi module and the battery are connect with the power module, the emergency light lamps and lanterns respectively with the storage
Battery is connected with the power module, and the buzzer is connected with the battery, the speech control module and the lamp cap
Control module connection, the emergency light lamps and lanterns are connect with the lamp cap control module；
The speech control module can identify phonetic order to control the rotation of the lamp cap control module, the lamp cap
The rotation of control module is able to drive the emergency light lamps and lanterns rotation, and the power module can charge for the battery, with
And power supply supply, the battery can be provided for the emergency light lamps and lanterns, the speech control module and the Wi-Fi module
Power supply supply, the Wi-Fi mould can be provided for the buzzer and the emergency light lamps and lanterns when the power module powers off
Block with mobile terminal for connecting, so that the acquisition for mobile terminal is believed to the position of the corresponding emergency light of the Wi-Fi module
Breath, the buzzer can issue alarm sound in the storage battery power supply.
Preferably, the speech control module includes hbr640 voice recognition chip.
Preferably, the lamp cap control module includes lamp cap steering engine.
Preferably, the emergency light further includes rechargeable battery, the rechargeable battery respectively with the battery and the electricity
Source module connection, the rechargeable battery are used to charge for the battery.
As the second aspect of the utility model, a kind of indoor positioning navigation system is provided, wherein the indoor positioning
Navigation system includes mobile terminal, server and previously described emergency light, and the emergency light is connect with the mobile terminal, institute
It states mobile terminal to connect with the server, the Wi-Fi module of the mobile terminal and the emergency light communicates to connect, for obtaining
The location information of the corresponding emergency light of the Wi-Fi module is taken, the server is for obtaining the corresponding emergency of each Wi-Fi module
The location information of lamp, and data processing is carried out to multiple location informations, the position where current mobile terminal is calculated, and feed back to
The mobile terminal.
Preferably, the mobile terminal includes mobile phone.
Preferably, the server includes cloud platform server.
Wi-Fi module is arranged, so that mobile terminal is connectable to the Wi-Fi mould in emergency light provided by the utility model
Block, to get the location information of the corresponding emergency light of the Wi-Fi module, mobile terminal is getting indoor each emergency
After the location information of lamp, these location informations can be sent to server, after server carries out data processing to location information,
The position of the corresponding emergency light of Wi-Fi module of current mobile terminal connection can be obtained, to help to hold the mobile terminal
Trapped person's positioning, judge itself the location of indoors, convenient for evacuation and escape, improve the escape effect of trapped person
Rate passes through voice control in addition, emergency light provided by the utility model is additionally provided with speech control module and lamp cap control module
Module identification voice command control lamp cap control module rotation is to drive emergency light lamps and lanterns to rotate, to facilitate emergency light lamps and lanterns
Change illumination direction.
Detailed description of the invention
Attached drawing is to be used to provide a further understanding of the present invention, and constitute part of specification, and following
Specific embodiment be used to explain the utility model together, but do not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural block diagram of emergency light provided by the utility model.
Fig. 2 is the structural block diagram of indoor positioning navigation system provided by the utility model.
Fig. 3 is the working principle diagram of indoor positioning navigation system provided by the utility model.
Fig. 4 is acquisition data provided by the utility model and the working principle diagram that fingerprint base is established.
Fig. 5 is the schematic diagram of test position fix algorithm provided by the utility model.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
As the first aspect of the utility model, a kind of emergency light is provided, wherein as shown in Figure 1, the emergency light
100 include: emergency light lamps and lanterns 110, power module 120, battery 130, Wi-Fi module 140, buzzer 150, voice control mould
Block 160 and lamp cap control module 170, the speech control module 160, the Wi-Fi module 140 and the battery 130 are equal
It is connect with the power module 120, the emergency light lamps and lanterns 110 connect with the battery 130 and the power module 120 respectively
It connects, the buzzer 150 and the battery 130 connect, the speech control module 160 and the lamp cap control module 170
Connection, the emergency light lamps and lanterns 110 are connect with the lamp cap control module 170；
The speech control module 160 can identify phonetic order to control the rotation of the lamp cap control module 170, institute
The rotation for stating lamp cap control module 170 is able to drive the emergency light lamps and lanterns 110 and rotates, and the power module 120 can be institute
The charging of battery 130 is stated, and can be the emergency light lamps and lanterns 110, the speech control module 160 and the Wi-Fi mould
Block 140 provides power supply supply, and the battery 130 can be the buzzer 150 and institute when the power module 120 powers off
It states emergency light lamps and lanterns 110 and power supply supply is provided, the Wi-Fi module 140 with mobile terminal 200 for connecting, so that described
Mobile terminal 200 gets the location information of the corresponding emergency light of Wi-Fi module 140, and the buzzer 150 can be described
Battery 130 issues alarm sound when powering.
Wi-Fi module is arranged, so that mobile terminal is connectable to the Wi-Fi mould in emergency light provided by the utility model
Block, to get the location information of the corresponding emergency light of the Wi-Fi module, mobile terminal is getting indoor each emergency
After the location information of lamp, these location informations can be sent to server, after server carries out data processing to location information,
The position of the corresponding emergency light of Wi-Fi module of current mobile terminal connection can be obtained, to help to hold the mobile terminal
Trapped person's positioning, judge itself the location of indoors, realize navigation feature, convenient for evacuation and escape, improve by
The escape efficiency of oppressive member, in addition, emergency light provided by the utility model is additionally provided with speech control module and lamp cap control mould
Block identifies that cloud because instruction controls lamp cap control module rotates that emergency light lamps and lanterns is driven to rotate by speech control module, from
And emergency light lamps and lanterns is facilitated to change illumination direction.
Specifically, the speech control module 160 includes hbr640 voice recognition chip.
Specifically, the lamp cap control module 170 includes lamp cap steering engine.
Speech control module 160 controls lamp cap control module 170, executes lamp cap according to phonetic order and rotates left and right behaviour
Make, to achieve the purpose that control 110 illumination direction of emergency light lamps and lanterns.
It should be understood that the speech control module 160 can acquire voice control instruction, the instruction of the people's acoustic control can
To configure in advance, by voice " left side ", " right side " controls lamp cap steering engine and rotates left and right, and realizes the left and right variation of illumination direction.
Preferably, it charges for the ease of the power module 120 to the battery 130, as shown in Figure 1, described
Emergency light 100 further includes rechargeable battery 160, the rechargeable battery 160 respectively with the battery 130 and the power module
120 connections, the rechargeable battery 160 are used to charge for the battery 130.
As the second aspect of the invention, a kind of indoor positioning navigation system is provided, wherein as shown in Fig. 2, the room
Interior Position Fixing Navigation System 10 includes mobile terminal 200, server 300 and previously described emergency light 100, the emergency light 100
It is connect with the mobile terminal 200, the mobile terminal 200 is connect with the server 300, the mobile terminal 200 and institute
The Wi-Fi module communication connection of emergency light 100 is stated, it is described for obtaining the location information of the corresponding emergency light of the Wi-Fi module
Server 300 is used to obtain the location information of the corresponding emergency light of each Wi-Fi module, and carries out data to multiple location informations
Processing calculates the position where current mobile terminal 200, and feeds back to the mobile terminal 200.
Indoor positioning navigation system provided by the utility model, using the emergency light with Wi-Fi module, mobile terminal energy
It is enough connected to the Wi-Fi module, to get the location information of the corresponding emergency light of the Wi-Fi module, mobile terminal is being obtained
After the location information for getting indoor each emergency light, these location informations can be sent to server, in server to position
After information carries out data processing, the position of the corresponding emergency light of Wi-Fi module of current mobile terminal connection can be obtained, thus
The trapped person's positioning for holding the mobile terminal is helped, itself location indoors is judged, realizes navigation feature, convenient for dredging
It dissipates and escapes, improve the escape efficiency of trapped person, while improving the rescue efficiency of trapped person.
Preferably, the mobile terminal 200 includes mobile phone.
Preferably, the server 300 includes cloud platform server.
It is carried out below with reference to working principle of the Fig. 1 to Fig. 3 to indoor positioning navigation system provided by the utility model detailed
Description.
It includes that two parts work that indoor positioning navigation system provided by the utility model, which realizes indoor positioning navigation mainly, the
A part is picker's preparation, which is mainly acquired the data on specified path by a people, and data are by adopting
Collection person hand-held mobile terminal 200 acquires after connecting with the Wi-Fi module of emergency light 100, after the completion of data acquisition will beat
Packet is uploaded onto the server on 300, and Wi-Fi fingerprint base is established；Second part is tester part, which needed using navigation
The people (the usually trapped persons such as fireman) of function downloads to corresponding data on mobile terminal, by user data and database
Data carry out real-time matching, calculate the position of user, realize positioning function.
It is understood that the Wi-Fi fingerprint base indicates Wi-Fi signal strength and physical location uniquely corresponding number
According to the Wi-Fi fingerprint base is stored in the server 300 after establishing.
Specifically, there are picker's hand-held mobile terminal 200 and the Wi-Fi module of emergency light 100 to connect first, will receive
To data packing issue server 300；Tester's hand-held mobile terminal 200 can directly connect with the Wi-Fi module of emergency light 100
It connects.Fingerprint location based on Wi-Fi module can be divided into acquisition data phase and test position fix stage, as shown in Figure 3.
1) acquire data: data acquisition is in experiment floor in advance according to a certain number of sampled points of grid arrangement, benefit
The signal for acquiring the Wi-Fi Hotspot (AP hot spot) of the different emergency lights 100 received in each sampled point with mobile terminal 200 is strong
Degree establishes a Wi-Fi signal strength and physical location uniquely corresponding Wi-Fi fingerprint base, as shown in figure 4, data prediction
Using mean filter and gaussian filtering method.
(2) test position fix: when Wi-Fi Hotspot in tester's hand-held mobile terminal 200 and stair road placement emergency light 100
After connection, the Data Matching of the live signal and the Wi-Fi fingerprint base that data are acquired in server 300 that receive.It is established before
Wi-Fi fingerprint database in, find matching algorithm, thus position of the estimation to side personnel, as shown in Figure 5.
When fire occurring in building, often power off along with partially even most access point it is all not available after
Fruit, in order to improve these unstable factors, the utility model marks good position using emergency light as base station and on map, and fire occurs
Calamity is without considering that power-off base station cannot use situation.It is connect by mobile terminal with emergency light, is based on Wi-Fi module signal strength
The indoor navigation algorithm of gradient, according to the collected Wi-Fi module received signal strength of mobile terminal, value is based on Wi-Fi fingerprint
Library uses mean filter and gaussian filtering side using data prediction according to the collected Wi-Fi received signal strength indication of mobile phone
Method improves the accuracy of estimated position using KNN matching algorithm.Therefore, indoor positioning navigation provided by the utility model system
System plays an important role to the safe escapes such as large space, crowded place, hypogee, rescue and escape.
It is understood that embodiment of above is merely to illustrate that the principles of the present invention and uses exemplary
Embodiment, however the utility model is not limited thereto.For those skilled in the art, this is not being departed from
In the case where the spirit and essence of utility model, various changes and modifications can be made therein, these variations and modifications are also considered as this reality
With novel protection scope.
Claims (7)
1. a kind of emergency light, which is characterized in that the emergency light includes: emergency light lamps and lanterns, power module, battery, Wi-Fi mould
Block, speech control module, lamp cap control module and buzzer, the speech control module, the Wi-Fi module and the electric power storage
The connection of power module described in Chi Junyu, the emergency light lamps and lanterns are connect with the battery and the power module respectively, described
Buzzer is connected with the battery, and the speech control module is connect with the lamp cap control module, the emergency light lamps and lanterns
It is connect with the lamp cap control module；
The speech control module can identify phonetic order to control the rotation of the lamp cap control module, the lamp cap control
The rotation of module is able to drive the emergency light lamps and lanterns rotation, and the power module can charge for the battery, Yi Jineng
Power supply supply enough is provided for the emergency light lamps and lanterns, the speech control module and the Wi-Fi module, the battery can
Power supply supply is provided for the buzzer and the emergency light lamps and lanterns in power module power-off, the Wi-Fi module is used
It is connect in mobile terminal, so that location information of the acquisition for mobile terminal to the corresponding emergency light of the Wi-Fi module, institute
Alarm sound can be issued in the storage battery power supply by stating buzzer.
2. emergency light according to claim 1, which is characterized in that the speech control module includes hbr640 speech recognition
Chip.
3. emergency light according to claim 1, which is characterized in that the lamp cap control module includes lamp cap steering engine.
4. emergency light according to claim 1, which is characterized in that the emergency light further includes rechargeable battery, the charging
Battery is connect with the battery and the power module respectively, and the rechargeable battery is used to charge for the battery.
5. a kind of indoor positioning navigation system, which is characterized in that the indoor positioning navigation system includes mobile terminal, server
With the emergency light described in any one of Claims 1-4, the emergency light is connect with the mobile terminal, it is described it is mobile eventually
End is connect with the server, and the Wi-Fi module of the mobile terminal and the emergency light communicates to connect, for obtaining the Wi-
The location information of the corresponding emergency light of Fi module, the server are used to obtain the position of the corresponding emergency light of each Wi-Fi module
Confidence breath, and data processing is carried out to multiple location informations, the position where current mobile terminal is calculated, and feed back to the shifting
Dynamic terminal.
6. indoor positioning navigation system according to claim 5, which is characterized in that the mobile terminal includes mobile phone.
7. indoor positioning navigation system according to claim 5, which is characterized in that the server includes cloud platform service
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821948634.XU CN208924524U (en) | 2018-11-23 | 2018-11-23 | A kind of emergency light and indoor positioning navigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821948634.XU CN208924524U (en) | 2018-11-23 | 2018-11-23 | A kind of emergency light and indoor positioning navigation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208924524U true CN208924524U (en) | 2019-05-31 |
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ID=66712387
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821948634.XU Expired - Fee Related CN208924524U (en) | 2018-11-23 | 2018-11-23 | A kind of emergency light and indoor positioning navigation system |
Country Status (1)
| Country | Link |
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| CN (1) | CN208924524U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112863090A (en) * | 2021-01-12 | 2021-05-28 | 王琳 | Intelligent evacuation and rescue navigation system and method based on fire-fighting emergency lamp positioning |
| CN113395658A (en) * | 2021-05-17 | 2021-09-14 | 上海电机学院 | Underground power distribution room positioning method based on low-power-consumption Bluetooth |
-
2018
- 2018-11-23 CN CN201821948634.XU patent/CN208924524U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112863090A (en) * | 2021-01-12 | 2021-05-28 | 王琳 | Intelligent evacuation and rescue navigation system and method based on fire-fighting emergency lamp positioning |
| CN113395658A (en) * | 2021-05-17 | 2021-09-14 | 上海电机学院 | Underground power distribution room positioning method based on low-power-consumption Bluetooth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190531 Termination date: 20211123 |