CN206863213U - A kind of mixing indoor locating system based on Bluetooth technology - Google Patents
A kind of mixing indoor locating system based on Bluetooth technology Download PDFInfo
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- CN206863213U CN206863213U CN201720683135.1U CN201720683135U CN206863213U CN 206863213 U CN206863213 U CN 206863213U CN 201720683135 U CN201720683135 U CN 201720683135U CN 206863213 U CN206863213 U CN 206863213U
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Abstract
The utility model discloses a kind of mixing indoor locating system based on Bluetooth technology, including Bluetooth beacon, micro-base station, position label, radio network gateway and Surveillance center, multiple Bluetooth beacons broadcast its unique identification code with default signal intensity, and it is arranged in the interior space of difficult wiring, multiple micro-base stations are arranged in the interior space of convenient wiring, and electrically connected by wire with radio network gateway, the radio network gateway is connected by WiFi with Surveillance center, the positioning label is arranged on the mobile individual with positioning, wireless is connected with Bluetooth beacon or micro-base station.Positioning is realized by setting Bluetooth beacon in the place for being not easy to wiring, solves the problems, such as cable wiring manufacture difficulty, while reduce production cost.
Description
Technical field
The utility model belongs in indoor locating system technical field, more particularly to a kind of mixing chamber based on Bluetooth technology
Alignment system.
Background technology
Wireless location is an important technology in Internet of Things, before location Based service possesses considerable application
Scape.In actual life, wireless location mainly includes outdoor positioning and indoor positioning, and wherein outdoor positioning is mainly using GPS etc.
Technology, due to blocking for building, GPS positioning technology is set to be difficult to position expansion practical application indoors.Indoor positioning at this stage
Mainly using the technology such as RFID, Zigbee, bluetooth, WIFI, UWB.
The application scenarios of indoor positioning are broadly divided into two classes：Service for consumer and the service for corporate client.
The former mainly includes mall shopping, parking lot reverse car seeking, exhibition room self-help guide etc., the latter then include people's flow monitoring and analysis,
Intelligent storage management, personnel's asset management and intelligence manufacture etc..
, it is necessary to realize personnel positioning management in the application scenarios of some intelligence manufactures, implement alignment system when, by
Differ in construction environment, there is the occasion for being easy to wiring, but the occasion for thering are some to be not easy to wiring, if using single positioning
Label adds the positioning method of micro-base station, not only constructional difficulties, and causes cost to increase.
The content of the invention
Part in order to overcome the above-mentioned deficiencies of the prior art, the utility model provide a kind of mixing chamber based on Bluetooth technology
Interior alignment system, positioning is realized by setting Bluetooth beacon in the place for being not easy to wiring, solves cable wiring manufacture difficulty
Problem, while reduce production cost.
To achieve the above object, the utility model adopts the following technical scheme that：In a kind of mixing chamber based on Bluetooth technology
Alignment system, including Bluetooth beacon, micro-base station, positioning label, radio network gateway and Surveillance center, multiple Bluetooth beacons are with pre-
If signal intensity broadcast its unique identification code, and be arranged in the interior space of difficult wiring, multiple micro-base stations are set
Put in the interior space of convenient wiring, and electrically connected by wire with radio network gateway, the radio network gateway passes through WiFi and prison
Control center is connected, and the positioning label is arranged on the mobile individual with positioning, and wireless is connected with Bluetooth beacon or micro-base station.
In the above-mentioned technical solutions, the micro-base station includes base station bluetooth module, base station Bluetooth antenna, base station processor mould
Block and base station network processing module, the base station bluetooth module is connected by serial ports with base station processor module, base station passes through RF
Interface is connected with base station Bluetooth antenna, and base station network processing module is connected by RMII/MII mouths with base station processor module, so
It is connected afterwards by network transformer, RJ45 interfaces with Ethernet.
In the above-mentioned technical solutions, the positioning label includes positioning bluetooth module, positioning lora modules, location processor
Module, positioning Bluetooth antenna and positioning lora antennas, the location processor module are connected by serial ports and positioning bluetooth module
Connect, positioning bluetooth module is connected by RF interfaces with positioning Bluetooth antenna, and location processor module passes through serial ports and positioning lora
Module is connected, and positioning lora modules are connected by RF interfaces with positioning lora antennas.
In the above-mentioned technical solutions, the radio network gateway includes gateway processor module, gateway lora modules, gateway lora
Antenna, gateway network processing module, gateway WIFI module and gateway WIFI antennas, wherein gateway processor module by serial ports with
Gateway lora modules are connected, and gateway lora modules are connected by RF interfaces with gateway lora antennas；Gateway processor module passes through
SDIO mouths are connected with gateway WIFI module, and gateway WIFI module is connected by RF interfaces with gateway WIFI antennas；Gateway processor
Module is connected by RMII/MII mouths with gateway network processing module, and network process module passes through network transformer, RJ45 interfaces
It is connected with Ethernet.
In the above-mentioned technical solutions, the Bluetooth beacon includes beacon bluetooth module and beacon Bluetooth antenna, the beacon
Bluetooth module is connected by RF interfaces with beacon Bluetooth antenna.
The beneficial effects of the utility model are：
It is logical to realize precise positioning, seamless switching 1. by using the combination of two kinds of networking modes, and by lora and
Two kinds of wireless technologys of WIFI realize transmission at a distance；
2. by using the combination of two kinds of positioning methods, can solve the problem of constructional difficulties, shorten the project cycle；
3. the utility model is applied widely, it can be used for building building, the application scenarios such as shipbuilding, constructing tunnel
Personnel, equipment orientation management.
Brief description of the drawings
Fig. 1 is connection diagram of the present utility model.
Fig. 2 is the structural representation of micro-base station in Fig. 1.
Fig. 3 is the structural representation that label is positioned in Fig. 1.
Fig. 4 is the structural representation of radio network gateway in Fig. 1.
Fig. 5 is the structural representation of Bluetooth beacon in Fig. 1.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
A kind of mixing indoor locating system based on Bluetooth technology as shown in Figure 1, including it is Bluetooth beacon, micro-base station, fixed
Position label, radio network gateway and Surveillance center, multiple Bluetooth beacons broadcast its unique identification code with default signal intensity,
And be arranged in the interior space of difficult wiring, multiple micro-base stations are arranged in the interior space of convenient wiring, and are passed through
Wire is electrically connected with radio network gateway, and the radio network gateway is connected by WiFi with Surveillance center, and the positioning label is arranged on band
On the mobile individual of positioning, wireless is connected with Bluetooth beacon or micro-base station.
In scene 1, networking mode is Bluetooth beacon periodic broadcast unique identifier and signal intensity, and positioning label connects
These data are received, are then wirelessly transmitted to radio network gateway by positioning lora modules；In scene n, networking mode is marked for positioning
Label periodic broadcast unique identifier and signal intensity, micro-base station receive these data, are then arrived by Ethernet wire transmission
Radio network gateway.After the data that transmission is received by gateway lora and Ethernet interface are carried out protocol translation by radio network gateway, pass through
WIFI transfers data to the coordinate of Surveillance center, Surveillance center's storage Bluetooth beacon and micro-base station, to the positioning label of acquisition
Unique identifier and signal intensity and Bluetooth beacon unique identifier and signal intensity, by the processing of location algorithm, calculate
Go out to position the coordinate position of label, the position of mobile individual indoors is then shown by the 2D/3D of client end interface.
The networking mode of scene 1, construction is fairly simple, but the battery of Bluetooth beacon is relatively short, if
The scene application time is long, it is necessary to often change Bluetooth beacon or battery；Scene n networking mode, although construction needs to connect up,
But micro-base station can be powered using external power supply mode, after installation, until terminate can be with fixed for application.In practical application
In, can be according to both networking modes of the complexity reasonable employment of construction wiring of environment.
As shown in Fig. 2 the micro-base station includes base station bluetooth module, base station Bluetooth antenna, base station processor module and base
Stand network process module, the base station bluetooth module is connected by serial ports with base station processor module, base station by RF interfaces with
Base station Bluetooth antenna connection, base station network processing module are connected with base station processor module by RMII/MII mouths, then passed through
Network transformer, RJ45 interfaces are connected with Ethernet.It is arranged in the interior space of convenient wiring, receives positioning label transmitting
Unique identifier and signal intensity, radio network gateway is transferred to by wired mode.
As shown in figure 3, the positioning label includes positioning bluetooth module, positions lora modules, location processor module, determines
Position Bluetooth antenna and positioning lora antennas, the location processor module are connected by serial ports with positioning bluetooth module, and positioning is blue
Tooth module is connected by RF interfaces with positioning Bluetooth antenna, and location processor module is connected by serial ports with positioning lora modules,
Positioning lora modules are connected by RF interfaces with positioning lora antennas.Positioning label is periodically wide by receiving surrounding Bluetooth beacon
The unique identifier and signal intensity broadcast, are then wirelessly exported by positioning lora modules；Also periodically broadcast is unique simultaneously
Identification code and signal intensity.Positioning label be arranged on band positioning it is mobile individual go up (can be installed on the helmet), with bluetooth
The unique identifier and signal intensity that are wirelessly transferred positioning method, receive surrounding Bluetooth beacon periodic broadcast of beacon composition,
Then wirelessly exported by lora modules；Simultaneously positioning method in wire transmission formed with micro-base station, periodically broadcast only
One identification code and signal intensity, broadcast interval can adjust according to actual conditions.Because positioning tag power consumption compares larger, adopt
Powered with rechargeable lithium battary.
As shown in figure 4, the radio network gateway includes gateway processor module, gateway lora modules, gateway lora antennas, net
Close network process module, gateway WIFI module and gateway WIFI antennas, wherein gateway processor module and pass through serial ports and gateway
Lora modules are connected, and gateway lora modules are connected by RF interfaces with gateway lora antennas；Gateway processor module passes through SDIO
Mouth is connected with gateway WIFI module, and gateway WIFI module is connected by RF interfaces with gateway WIFI antennas；Gateway processor module
Be connected by RMII/MII mouths with gateway network processing module, network process module by network transformer, RJ45 interfaces with
Too net is connected.The Bluetooth beacon periodic broadcast that its one side is transmitted by gateway lora modules wireless receiving positioning label
Unique identifier and signal intensity, on the other hand determined by what gateway network processing module cable network reception micro-base station transmitted
The unique identifier and signal intensity of position tag broadcast, data after treatment, are exported by WIFI module；
As shown in figure 5, the Bluetooth beacon includes beacon bluetooth module and beacon Bluetooth antenna, the beacon bluetooth module
It is connected by RF interfaces with beacon Bluetooth antenna, using lithium battery power supply.Bluetooth beacon is arranged at the interior space of difficult wiring
In, its unique identifier is broadcasted by beacon Bluetooth antenna with default signal intensity.According to project demands, adjustment can be passed through
The power of transmitting and the distance layouted change the precision of positioning, can also adjust the interval of broadcast to reduce power consumption.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, should all cover within the scope of protection of the utility model.
Claims (5)
1. a kind of mixing indoor locating system based on Bluetooth technology, it is characterized in that：Including Bluetooth beacon, micro-base station, positioning mark
Label, radio network gateway and Surveillance center, multiple Bluetooth beacons broadcast its unique identification code with default signal intensity, and set
Put in the interior space of difficult wiring, multiple micro-base stations are arranged in the interior space of convenient wiring, and pass through wire
Electrically connected with radio network gateway, the radio network gateway is connected by WiFi with Surveillance center, and the positioning label is arranged on band positioning
Mobile individual on, wireless is connected with Bluetooth beacon or micro-base station.
2. the mixing indoor locating system according to claim 1 based on Bluetooth technology, it is characterized in that：The micro-base station bag
Include base station bluetooth module, base station Bluetooth antenna, base station processor module and base station network processing module, the base station bluetooth module
It is connected by serial ports with base station processor module, base station is connected by RF interfaces with base station Bluetooth antenna, base station network processing mould
Block is connected by RMII/MII mouths with base station processor module, is then connected by network transformer, RJ45 interfaces with Ethernet.
3. the mixing indoor locating system according to claim 1 based on Bluetooth technology, it is characterized in that：The positioning label
It is described including positioning bluetooth module, positioning lora modules, location processor module, positioning Bluetooth antenna and positioning lora antennas
Location processor module is connected by serial ports with positioning bluetooth module, and positioning bluetooth module passes through RF interfaces and positioning Bluetooth antenna
Connection, location processor module are connected by serial ports with positioning lora modules, and positioning lora modules pass through RF interfaces and positioning
Lora antennas are connected.
4. the mixing indoor locating system according to claim 1 based on Bluetooth technology, it is characterized in that：The radio network gateway
Including gateway processor module, gateway lora modules, gateway lora antennas, gateway network processing module, gateway WIFI module and
Gateway WIFI antennas, wherein gateway processor module are connected by serial ports with gateway lora modules, and gateway lora modules pass through RF
Interface is connected with gateway lora antennas；Gateway processor module is connected by SDIO mouths with gateway WIFI module, gateway WIFI moulds
Block is connected by RF interfaces with gateway WIFI antennas；Gateway processor module passes through RMII/MII mouths and gateway network processing module
It is connected, network process module is connected by network transformer, RJ45 interfaces with Ethernet.
5. the mixing indoor locating system according to claim 1 based on Bluetooth technology, it is characterized in that：The Bluetooth beacon
Including beacon bluetooth module and beacon Bluetooth antenna, the beacon bluetooth module is connected by RF interfaces with beacon Bluetooth antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201720683135.1U CN206863213U (en) | 2017-06-13 | 2017-06-13 | A kind of mixing indoor locating system based on Bluetooth technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720683135.1U CN206863213U (en) | 2017-06-13 | 2017-06-13 | A kind of mixing indoor locating system based on Bluetooth technology |
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| CN206863213U true CN206863213U (en) | 2018-01-09 |
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| CN201720683135.1U Active CN206863213U (en) | 2017-06-13 | 2017-06-13 | A kind of mixing indoor locating system based on Bluetooth technology |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109714723A (en) * | 2018-12-29 | 2019-05-03 | 深圳市蓝科迅通科技有限公司 | A kind of management method and system of scene |
| CN109725289A (en) * | 2019-01-21 | 2019-05-07 | 吉林大学 | Indoor occupant 3 D positioning system based on iBeacon |
| CN110072280A (en) * | 2018-01-24 | 2019-07-30 | 阿里巴巴集团控股有限公司 | A kind of space-location method, system and wireless telecom equipment |
| CN110572833A (en) * | 2018-06-06 | 2019-12-13 | 中国移动通信有限公司研究院 | Indoor distribution system and network side equipment |
| CN110677828A (en) * | 2019-09-30 | 2020-01-10 | 东北大学 | Wireless communication networking and positioning method special for construction site of constructional engineering |
| CN111163420A (en) * | 2020-02-18 | 2020-05-15 | 浙江省建工集团有限责任公司 | Intelligent factory area positioning and identifying system |
| CN111432340A (en) * | 2020-04-17 | 2020-07-17 | 无锡真源科技有限公司 | Accurate area combined positioning system and positioning method |
| CN112116823A (en) * | 2020-09-24 | 2020-12-22 | 盾构及掘进技术国家重点实验室 | Tunnel long-distance trackless transportation intelligent vehicle avoidance system based on Bluetooth positioning |
| CN112188384A (en) * | 2019-07-01 | 2021-01-05 | 深圳长城开发科技股份有限公司 | BLE-LoRa-GPS-based area positioning method |
| CN117255408A (en) * | 2023-11-17 | 2023-12-19 | 无锡广盈集团有限公司 | Indoor positioning system and method based on RFID technology |
-
2017
- 2017-06-13 CN CN201720683135.1U patent/CN206863213U/en active Active
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110072280A (en) * | 2018-01-24 | 2019-07-30 | 阿里巴巴集团控股有限公司 | A kind of space-location method, system and wireless telecom equipment |
| CN110072280B (en) * | 2018-01-24 | 2022-02-18 | 阿里巴巴集团控股有限公司 | Space positioning method, system and wireless communication equipment |
| CN110572833A (en) * | 2018-06-06 | 2019-12-13 | 中国移动通信有限公司研究院 | Indoor distribution system and network side equipment |
| CN109714723A (en) * | 2018-12-29 | 2019-05-03 | 深圳市蓝科迅通科技有限公司 | A kind of management method and system of scene |
| CN109714723B (en) * | 2018-12-29 | 2023-01-17 | 深圳市蓝科迅通科技有限公司 | Scene management method and system |
| CN109725289A (en) * | 2019-01-21 | 2019-05-07 | 吉林大学 | Indoor occupant 3 D positioning system based on iBeacon |
| CN112188384A (en) * | 2019-07-01 | 2021-01-05 | 深圳长城开发科技股份有限公司 | BLE-LoRa-GPS-based area positioning method |
| CN110677828A (en) * | 2019-09-30 | 2020-01-10 | 东北大学 | Wireless communication networking and positioning method special for construction site of constructional engineering |
| CN111163420A (en) * | 2020-02-18 | 2020-05-15 | 浙江省建工集团有限责任公司 | Intelligent factory area positioning and identifying system |
| CN111432340A (en) * | 2020-04-17 | 2020-07-17 | 无锡真源科技有限公司 | Accurate area combined positioning system and positioning method |
| CN112116823A (en) * | 2020-09-24 | 2020-12-22 | 盾构及掘进技术国家重点实验室 | Tunnel long-distance trackless transportation intelligent vehicle avoidance system based on Bluetooth positioning |
| CN112116823B (en) * | 2020-09-24 | 2022-04-19 | 盾构及掘进技术国家重点实验室 | Tunnel long-distance trackless transportation intelligent vehicle avoidance system based on Bluetooth positioning |
| CN117255408A (en) * | 2023-11-17 | 2023-12-19 | 无锡广盈集团有限公司 | Indoor positioning system and method based on RFID technology |
| CN117255408B (en) * | 2023-11-17 | 2024-02-13 | 无锡广盈集团有限公司 | Indoor positioning system and method based on RFID technology |
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