CN206611587U - Hydroenergy storage station hole indoor occupant wireless location system - Google Patents
Hydroenergy storage station hole indoor occupant wireless location system Download PDFInfo
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- CN206611587U CN206611587U CN201720215665.3U CN201720215665U CN206611587U CN 206611587 U CN206611587 U CN 206611587U CN 201720215665 U CN201720215665 U CN 201720215665U CN 206611587 U CN206611587 U CN 206611587U
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- Prior art keywords
- base station
- positioning
- label
- locating base
- wireless
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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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The utility model is related to a kind of hydroenergy storage station hole indoor occupant wireless location system, including engine of positioning server, position label and more than two locating base stations, positioning label is the radio electronic label for the coding information for being provided with unique mark its identity, positioning label is connected with the locating base station by RFID communication, locating base station is connected with engine of positioning server by TD LTE electric power wireless private networks, position label, for sending its coding information to the locating base station, locating base station, for receiving the coding information of the positioning label and the information of the positioning label being exported to engine of positioning server；Engine of positioning server, for receiving from the incoming information of locating base station.Above-mentioned hole indoor occupant wireless location system, location data is transmitted by TD LTE electric power special wireless network, on the premise of effective guarantee data transfer effect, it can be avoided the difficulty of complex environment wiring, the dense deployment of locating base station can be realized, so as to improve positioning precision, the business demand of factory building personnel positioning in hole is met.
Description
Technical field
The utility model is related to location systems art field, and more particularly to hydroenergy storage station hole indoor occupant is wirelessly fixed
Position system
Background technology
In recent years, China's natural calamity and accident take place frequently, and the safe operation and supply of electric power of power network receive sternness
Test.The Pumped Storage Plant that draws water is generally located at mountain area, mostly cavern formula factory building, and current constituent parts use nobody
(few people) pattern on duty, reliable communication system as live normal production run necessary guarantee.Current water-storage of drawing water
The communication network of power plant includes two kinds of wire communication and radio communication, and wire net includes the administration telephone in power plant, scheduling
Phone, integrated data network, dispatch data net；Wireless network mainly relies on the radio communication of public network operator.Existing plant communication
Network can not be covered effectively in all power plant's producing regions, particularly hydroenergy storage station cavern, in existing communication network interruption
Emergency rating under, it is impossible to pass through the functions such as existing communication real-time performance audio frequency and video command scheduling and personnel positioning.
Utility model content
Based on this, the utility model embodiment provides a kind of hydroenergy storage station hole based on TD-LTE electric power wireless private networks
Indoor occupant wireless location system so that the personnel positioning in hydroenergy storage station cavern is more accurate.
A kind of hydroenergy storage station hole indoor occupant wireless location system, including：Engine of positioning server, positioning label with
And more than two locating base stations；The positioning label is the radio frequency electric mark for the coding information for being provided with unique mark its identity
Label, the positioning label is connected with the locating base station by RFID communication；The locating base station is led to engine of positioning server
Cross the connection of TD-LTE electric power wireless private network；The positioning label, for sending its coding information to the locating base station；It is described fixed
Position base station, for receiving the coding information of the positioning label and the letter of the positioning label being exported to engine of positioning server
Breath；Engine of positioning server, for receiving from the incoming information of locating base station.
Above-mentioned hydroenergy storage station hole indoor occupant wireless location system, passes through 1785-1805MHz electric power dedicated frequencies
TD-LTE electric power special wireless network transmits location data, on the premise of the effective guarantee data transfer effect, it is to avoid complexity
The difficulty of environment wiring, it is possible to achieve the dense deployment of locating base station, so as to improve positioning precision, the factory building personnel in hole that meet determine
The business demand of position.
Brief description of the drawings
Fig. 1 is the hydroenergy storage station hole indoor occupant wireless location system schematic diagram of an embodiment；
Fig. 2 is TD-LTE electric power wireless private network structure charts.
Embodiment
Further to illustrate the effect of technological means that the utility model taken and acquirement, below in conjunction with the accompanying drawings and compared with
Good embodiment, to the technical scheme of the utility model embodiment, carries out clear and complete description.
Fig. 1 is hydroenergy storage station hole indoor occupant wireless location system schematic diagram in an embodiment, including：It is fixed
Position engine server, positioning label and more than two locating base stations；The positioning label is is provided with unique mark its body
The radio electronic label of the coding information of part, the positioning label is connected with the locating base station by RFID communication；It is described fixed
Position base station is connected with engine of positioning server by TD-LTE electric power wireless private networks；The positioning label, for the positioning
Base station sends its coding information；The locating base station, for receiving the coding information of the positioning label and being taken to engine of positioning
The information of the business device output positioning label；Engine of positioning server, for receiving from the incoming information of locating base station.
In the present embodiment, the information that locating base station exports the positioning label to engine of positioning server is specifically included：
Position the coding information of label and by positioning the positioning label that the response time of label signal calculates and locating base station
Distance.
Above-mentioned hydroenergy storage station hole indoor occupant wireless location system, is transmitted by TD-LTE electric power special wireless network
Location data, on the premise of effective guarantee data transfer effect, can be avoided the difficulty of complex environment wiring, it is possible to achieve
The dense deployment of locating base station, so as to improve positioning precision, meets the business demand of factory building personnel positioning in hole.
In one embodiment, positioning label is that RFID positions label；Locating base station is according to the reality of hydroenergy storage station
Situation, the monitor area in hydroenergy storage station cavern；Engine of positioning server is arranged on the monitoring in correspondence cavern
Command centre.
In one embodiment, wireless location system also includes monitor terminal and mobile terminal；The monitor terminal and shifting
Dynamic terminal is connected with engine of positioning server, for Dynamic Announce location data and analysis result.
In the present embodiment, by monitor terminal and the real-time monitoring personnel's positional information of mobile terminal, water-storage is facilitated
The scheduling of power station hole indoor occupant, ensures the personal safety of factory building staff in hole.
In one embodiment, the TD-LTE electric power wireless private network, including user terminal layer, radio access layer and core
Three levels of Internet；The user terminal layer includes customer terminal equipment, and the customer terminal equipment is connected with locating base station；
The radio access layer includes wireless base station, and the wireless base station is connected with customer terminal equipment；The core network layer includes
Equipment of the core network, the equipment of the core network is connected with wireless base station, and the equipment of the core network is also connected with the engine of positioning service
Device.
In the present embodiment, subscriber terminal equipment is the entrance of TD-LTE electric power wireless private networks, and locating base station is received
The incoming TD-LTE electric power wireless private network of positioning label information arrived；Wireless base station provides network insertion mouthful for subscriber terminal equipment.
TD-LTE electric power wireless private network provides a kind of new mode for signal transmission, in the case where laser propagation effect is effectively ensured, makes
The coverage of signal transmission is wider.
In one embodiment, locating base station is connected by wired or wireless connected mode with customer terminal equipment, described
Customer terminal equipment is used to be connected with the engine server.
Specific implementation is as follows：
When personnel enter plant area monitored area, positioning label is worn, the positioning label is radio electronic label, each positioning
Label has the coding information of itself.In hydroenergy storage station plant area monitored area, locating base station is deployed, when positioning label is moved
When moving the effective range of locating base station reception radiofrequency signal, locating base station will receive the modulation letter that positioning label is launched
Number, modulated signal is decoded by reader, meanwhile, locating base station internal calculation positioning label signal incoming response time, meter
The distance of the positioning label and the locating base station is calculated, using the two information as the information of the positioning label, passes through TD-LTE electricity
Power wireless private network, incoming engine of positioning server.
Engine of positioning server receives the incoming information of locating base station, because personnel are in the information of positioning label and hole
Correspondingly, engine of positioning server can be calculated by the information of the incoming positioning label of at least three locating base station
The position that the positioning label is presently in, RFID location technologies are the technologies of comparative maturity, and specific calculating process is just few herein
Discuss.
After the positional information for obtaining positioning label, real-time GIS positioning is carried out to personnel in hole, it is whole in the client of system background
Shown on backstage map on end and mobile terminal.
In hydroenergy storage station cavern under power house environment, it is maximum difficult point that how collection signal, which is back to server,
Wire transmission not only brings the difficulty in wiring, and substantial amounts of deployment locating base station can not possibly realize that locating base station is very few to be led
The signal attenuation for causing positioning inaccurate or existing under monitoring dead angle, also, this environment is larger, the utility model use by
Transmission means between locating base station and engine of positioning server is changed into the transmission of TD-LTE ad Hoc wireless networks.This wireless network
Transmission means can not only reach complex industrial scene, realize status monitoring and information gathering, and solve wired biography
The problem of defeated wiring, realize the dense deployment of locating base station.
TD-LTE electric power wireless private network as shown in Figure 2 is the dedicated network of power system, there is 3 levels, is respectively：With
Family terminating layer, radio access layer, core network layer.Subscriber terminal equipment (CPE) connection of locating base station and user terminal layer, tool
Body can be connected by RJ45 ports or WI-FI wireless modes, and subscriber terminal equipment is the one of the TD-LTE electric power wireless private networks
Part, mainly undertakes the access of data, and radio access layer includes wireless base station and gateway device etc., and wireless base station is that user is whole
End equipment provides wireless access port, while also being responsible for the management and scheduling of subscriber terminal equipment input signal.Core network layer
Including equipment of the core network, specially one includes GW (gateway), MME (network node) and HSS (server) equipment, an electricity
Factory possesses a core network, engine of positioning server connection core network layer, the information for obtaining positioning label.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that for the common skill of this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
Protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (7)
1. a kind of hydroenergy storage station hole indoor occupant wireless location system, it is characterised in that including：Engine of positioning server,
Position label and more than two locating base stations；
The positioning label is the radio electronic label for the coding information for being provided with unique mark its identity, the positioning label with
The locating base station is connected by RFID communication；The locating base station is wirelessly special by TD-LTE electric power with engine of positioning server
Net connection；
The positioning label, for sending its coding information to the locating base station；The locating base station, it is described fixed for receiving
The coding information of position label and the information that the positioning label is exported to engine of positioning server；The engine of positioning server,
For receiving from the incoming information of locating base station, the position of output positioning label.
2. hydroenergy storage station hole indoor occupant wireless location system according to claim 1, it is characterised in that described fixed
Position label is that RFID positions label.
3. hydroenergy storage station hole indoor occupant wireless location system according to claim 1, it is characterised in that described fixed
Position base station, is installed on monitor area in hydroenergy storage station Dong Nei factories.
4. hydroenergy storage station hole indoor occupant wireless location system according to claim 1, it is characterised in that described fixed
Position engine server, is installed on corresponding monitoring command centre in the hydroenergy storage station cavern.
5. hydroenergy storage station hole indoor occupant wireless location system according to claim 1, it is characterised in that described
TD-LTE electric power wireless private networks, including user terminal layer, radio access layer and core network layer；
The user terminal layer includes wireless access terminal equipment, and the wireless access terminal equipment is connected with locating base station；
The radio access layer includes wireless base station, and the wireless base station is connected with wireless access terminal equipment；
The core network layer includes equipment of the core network, and the equipment of the core network passes through power station internal optical fiber network with wireless base station
Connection, the equipment of the core network is also connected with the engine of positioning server.
6. hydroenergy storage station hole indoor occupant wireless location system according to claim 5, it is characterised in that described
TD-LTE electric power wireless private network uses 1785-1805MHz electric power dedicated frequencies.
7. hydroenergy storage station hole indoor occupant wireless location system according to claim 5, it is characterised in that described fixed
Position base station includes wire transmission with wireless access terminal equipment connection mode and is wirelessly transferred.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720215665.3U CN206611587U (en) | 2017-03-07 | 2017-03-07 | Hydroenergy storage station hole indoor occupant wireless location system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720215665.3U CN206611587U (en) | 2017-03-07 | 2017-03-07 | Hydroenergy storage station hole indoor occupant wireless location system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206611587U true CN206611587U (en) | 2017-11-03 |
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ID=60165707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720215665.3U Active CN206611587U (en) | 2017-03-07 | 2017-03-07 | Hydroenergy storage station hole indoor occupant wireless location system |
Country Status (1)
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| CN (1) | CN206611587U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108834061A (en) * | 2018-05-29 | 2018-11-16 | 江苏理工学院 | Crewman's zone location and management system and its method based on active label bracelet |
| CN110430559A (en) * | 2019-07-08 | 2019-11-08 | 深圳市优博讯科技股份有限公司 | The localization method of intelligent terminal, system and communication equipment under private network environment |
-
2017
- 2017-03-07 CN CN201720215665.3U patent/CN206611587U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108834061A (en) * | 2018-05-29 | 2018-11-16 | 江苏理工学院 | Crewman's zone location and management system and its method based on active label bracelet |
| CN108834061B (en) * | 2018-05-29 | 2023-07-11 | 江苏理工学院 | Active tag bracelet-based crewman region positioning and managing system and method thereof |
| CN110430559A (en) * | 2019-07-08 | 2019-11-08 | 深圳市优博讯科技股份有限公司 | The localization method of intelligent terminal, system and communication equipment under private network environment |
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