CN205038353U - Quick -witted mobile location system is handed to high accuracy - Google Patents
Quick -witted mobile location system is handed to high accuracy Download PDFInfo
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- CN205038353U CN205038353U CN201520549839.0U CN201520549839U CN205038353U CN 205038353 U CN205038353 U CN 205038353U CN 201520549839 U CN201520549839 U CN 201520549839U CN 205038353 U CN205038353 U CN 205038353U
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Abstract
The utility model provides a quick -witted mobile location system is handed to high accuracy, include: the handheld machine of high accuracy, data transmission passageway and backend server, the handheld machine of high accuracy passes through the data transmission passageway with backend server both -way communication. The utility model provides a quick -witted mobile location system is handed to high accuracy has following advantage: have the function various, use nimble convenient advantage.
Description
Technical field
The utility model relates to a kind of positioning system, is specifically related to a kind of high precision hand-held set movable positioning system.
Background technology
At present, domestic and there is no effective means in the world, reviewing of effective monitoring and vehicle trouble is carried out to railway train inspection operation field operating personnel's motion track, job status, the operating path of site work personnel is located in real time, record operation track, carries out history to work flow and reviews.
Utility model content
For the defect that prior art exists, the utility model provides a kind of high precision hand-held set movable positioning system, can effectively solve the problem.
The technical solution adopted in the utility model is as follows:
The utility model provides a kind of high precision hand-held set movable positioning system, comprising: high precision hand-held set, data transmission channel and background server; Described high precision hand-held set is by described data transmission channel and described background server two-way communication.
Preferably, the built-in big-dipper satellite positioning system of described high precision hand-held set.
Preferably, described high precision hand-held set built-in pair of high-definition camera.
The high precision hand-held set movable positioning system that the utility model provides has the following advantages:
There is diverse in function, advantage flexible and convenient to use.
Accompanying drawing explanation
The structural representation of the high precision hand-held set movable positioning system that Fig. 1 provides for the utility model.
The principle of work schematic diagram of the high precision hand-held set movable positioning system that Fig. 2 provides for the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail:
This technology is applicable to car inspection and repair field, rolling stock section upkeep operation librarian use.This technology is applicable to that public security, fire-fighting, oil etc. need hi-Fix, navigate, patrol and examine, Iong-distance support field.
Beidou satellite navigation system is China's global positioning satellite of developing voluntarily and communication system (BDS), the GPS (GPS) of the Shi Ji U.S. and Muscovite glonass system (GLONASS) the 3rd ripe satellite navigation system afterwards.System is made up of vacant terminal, ground surface end and user side, round-the-clock, round-the-clock can provide high precision, highly reliable location, navigation, time service service for all types of user in the world, and tool short message communication capacity.On Dec 27th, 2012, the formal version of dipper system spacing wave interface control document is formally announced, and Beidou navigation business formally provides passive location, navigation, time service service to the Asian-Pacific area.Beidou satellite navigation system, together with american global positioning system, Russian Glonass system and European Union's GALILEO positioning system (GALILEO), is the supplier that the satellite navigation council of the United Nations has been assert.
This project relies on Big Dipper location, in conjunction with difference algorithm, realize placement technology, real-time solution " operating personnel whether at official hour, at the circuit of regulation, the work flow put rules into practice; and retain the foundation of afterwards reviewing " problem, from source, ensure the quality of train overhaul operation, thus the security of operation of ultimate guarantee train.
Basic module designs
Arrange BEI-DOU position system platform at central machine room, each workshop arranges fixing inquiry terminal, and associated department and personnel arrange mobile enquiry terminal, and each terminal that uses adopts form web page to carry out information browse and inquiry.Site work personnel depaly handheld terminal is used for personnel positioning and data inputting.
(1) row inspection operating personnel locating and monitoring module
This module carries out full process positioning tracking mainly for the crucial control point of row inspection standardized work and personal safety.
1. standardized work quality control
2. station inspector personal safety control
3. row inspection failure message is uploaded
(1) typical fault of row inspection operation discovery, utilizes row inspection positioning system forward and backward for fault handling picture and fault briefly to be described and uploads, for fault analysis provides reliable basis.
(2), when derail normal service and fault handling, picture fault picture, fault handling, process are over, text description are uploaded.
(3) for TF forecast fault, operating personnel by check, disposition carry out summary record, data upload, carry out tabulate statistics analysis.
(4) check of TH forecast confirms.Utilize positioning system to carry out track location to operating personnel, and review result information is uploaded, by data analysis, vehicle operating is studied and judged safely.
4. operation track is reviewed
(1) strengthen the safety supervision of the upper and lower circuit of operating personnel, motion track (operating personnel, track route, time) is formed to the operating personnel that reaches the standard grade, can inquire about at any time.
(2) derail Daily Round Check, patrol and examine in week, the locating and monitoring of half monthly test.Positioning system is utilized to form track map to the periodical inspection path of the personnel of tour.
(3) Big Dipper locating platform by patrolling and examining, the track of fault handling personnel forms track map in real time.
5. personnel administration examination
Data cases failure problems process uploaded according to the row inspection working trajectory data of operating personnel, fault reported data, staff and because of violation operation alarm condition all can be formed can for analyzing and the database data of examination, for " two record " situation of row inspection operating personnel provide reference frame.
6. construction operation system implements control
On-the-spot responsible official, liaison man in station register in stipulated time arriving signal building AT STATION, utilize row to examine positioning system, and the information communication at reinforcement working-yard and workshop, station, guarantees construction quality and construction speed.
(2) accident rescue and vehicle trouble inquiry module
1. optimize rescue circuit
After accident occurs, when rescuing, utilize row inspection positioning system, arrive accident spot from departure place, carry out rescue line optimization, direct rescue work personnel and driving vehicle, arrive place where the accident occurred with the fastest speed.
2. fault handling, rescue command.
(1) breakdown lorry and personnel are in rescue way, locate in real time, and record rescue driving trace, according to personnel positioning instrument or mobile phone, can carry out inquiring about and command.
(2) failure message of fault car is taken pictures in real time, upload in real time.
(3) carry out information mutual communication to fault in-situ and Dispatch and Command Center, real-time release fault rescue situation, Shi Ge relevant departments grasp field rescue progress in real time.
(3) Dynamic Job-shop maintenance and workmen's locating module
1. Dynamic Job-shop maintenance personal or workmen, when carrying out Daily Round Check or construction, forms personnel's conduct track, can inquire about at any time.
2. during device fails, phenomenon of the failure, processing procedure, process are over and take pictures in real time and upload, stare at control, supervision fault handling situation in real time.
Native system is stored by portable type steady arm, difference base station, data transmission channel and back-end data and forms with analytic centre three part, as shown in Figure 1.
For coordinating software to complete information acquisition, the functions such as process, system relate to database server, display terminal, operating terminal, receive main website, difference base station, wireless aps base station, light network switch, fiber optic network transmission unit, switch, communications optical cable, the equipment such as signal cable.
(1) high precision hand-held set
In outdoor, staff carries high precision hand-held set in place operation, and the built-in big-dipper satellite positioning system of this hand-held set, utilizes Differential positioning algorithm to make positioning precision higher.Portable type steady arm can realize round-the-clock quick position, and signal blind zone is little, and utilize the difference base station arranged in appropriate location, ground, positioning precision can reach within 1 meter.
(2) data transmission channel variation
Data transmission channel variation.The data channel of hand-held set and background server end wholely arranges the core examining positioning system, from the remote service area of main website section, the network of the GSM/WCDMA utilizing operator to provide and field, station are installed the mode that wireless aps base station combines and realize hand-held set locator data, picture and video data transmission, the reliability of data transmission from far-off regions under guaranteeing present circumstances and accuracy.
The concrete fundamental diagram of this system as shown in Figure 2.
1. lay background terminal server in system location, realize personnel positioning data retransmission and differential data forwarding capability.
2. positioning reference station passes through the cable network of 3G or internet, sends differential data to remote differential forwarding server with VPN designated lane form.
3. hand-held set is by after satnav, obtains remote differential data carry out hi-Fix by 3G network, after entering hi-Fix, sends locator data to remote personnel location-server.
4. service management terminal computer in station accesses personnel positioning server by the cable network of 3G or connecting Internet, carries out the actions such as managing personnel positions monitoring and inquiry.
4.2.3 data store and analytic centre
Locator data is back on background server by wireless data network on carrier data net and field, station and stores.
Analytic centre shows the job position of operating personnel in real time, according to historical position, can draw its working trajectory within certain time period, facilitate analyst to review its path and transfer and consult.
4.3 hardware device
4.3.1 Big Dipper difference hi-Fix single/double mode hand-hold type subscriber computer
Big Dipper difference hi-Fix single/double mode hand-hold type subscriber computer needs custom-made according to operating personnel, is worn on the left epaulet place of uniforms for worker.This equipment is provided with GSM/WCDMA module and WIFI module, and the positional information of operating personnel is passed through the SIM card of installation or is laid in on-the-spot WIFI reception master station transmission to system server.This steady arm can also realize the function of real-time photography simultaneously, records handling situations comprehensively, and can be embedded in WorkForm System and realize service management, with data distributing.
Big Dipper difference hi-Fix single/double mode hand-hold type subscriber computer utilizes difference algorithm to have the subscriber computer of high-precision fixed capability, is collection personnel positioning, converses, takes pictures, the equipment of video record, the several functions such as work order scheduling and one.Background system is coordinated to use, multiple facility can be brought, as facilitated real-time monitor staff position, dispatching center, Timeliness coverage vehicle or personnel's Problems existing, scene photograph passes back to dispatching center in real time, and the upper bill of assignment of scheduling issues in time and the monitoring etc. of work order performance.This equipment configuration has back splint, when not needing manual operations, can hang on shoulder.The both hands of liberation employee.
1. basic function
(1) positioning function
Terminal has multiple positioning function.During indoor positioning, 2.4GHz low-power consumption module can be adopted to position.Outdoor positioning adopts big-dipper satellite location, coordinates difference algorithm to use, can reach hi-Fix.When personnel go to indoor outdoor, Big Dipper location can be seamlessly switched to indoor positioning by terminal, thus meets hi-Fix requirement.
(2) call function
Terminal built-in 3G, 2G communication module, can plug sim card, can be used as mobile phone and uses.Phone directory, dialing, note, function of multimedia message are various.
(3) network service
Terminal built-in WI-FI communication module, carries out data communication by WI-FI network.Meanwhile, built-in 3G module also makes this terminal that mobile GPRS/EDGE or UNICOM 3G/HSPA can be adopted to carry out data communication.
(4) to take pictures video recording
The two high-definition camera of terminal built-in, front camera 5 mega pixel, post-positioned pick-up head 8 mega pixel, employee patrol and examine or repair apparatus time, can carry out at any time taking pictures or recording a video, retain the on-the-spot firsthand information.
(5) work order function
Work order can be issued to handheld terminal by dispatching system at any time, and meanwhile, employee checks by terminal, process work order, ensures the real-time of each link of worksheet.In addition, the abundant multimedia function that terminal provides also makes employee to be attached in work order by data such as the photo at scene, image, recording at any time, makes work order be no longer simple work order, but the record of whole operating process.
2. products characteristics
(1) 2.4GHZ low-consumption wireless locating module
Built-in 2.4GHZ low-consumption wireless locating module, provides indoor positioning.Needing the key position of location to bury 2.4GHZ Low Power Consumption Tags underground, then terminal adopts 2.4GHZ low-power consumption mode, realizes the location on key position.
(2) Beidou satellite system fast accurate location
Built-in professional Big Dipper positioning chip and high performance antenna, receive astral spirit quick stable, positioning precision is high.
(3) ceramic Patch antenna uses accurate positioning
The advantage of pottery Patch antenna is that gain is higher, and suppress the ability of multipath effect better, more effectively can ensure positioning precision, fast accurate determines the position at oneself current place in the presence of a harsh environment, guarantees to locate non-blind area
(4) the powerful kernel setup of intelligent operating system
Main flow Android4.2 operating system, dominant frequency 1.2GHz high-performance four core CPU, multinuclear high-performance GPU, 1GBRAM Large Copacity internal memory, equipment runs more smooth
(5) the anti-firm lightweight robust thin of industry three
The anti-standard of technical grade three, IEC529-IP65 degree of protection, waterproof and dustproof, shockproof, high anti-damage and high-durability, light cope with bad extreme environment, fuselage thin design, is convenient for carrying.
(6) Touch Screen+hommization side switch one refers to operation
4 inches of high definition touch screen, ultra-wide visible angle, adaptive optical line reflection adjustment display technique, clear readable under the high light of field, hommization side switch and face-key design, make employee under the prerequisite of not taking off gloves, complete conventional operation.
(7) multiple radio connection voice/data high-speed transfer
Built-in 3G, bluetooth, WiFi, 2.4GHZ low-power consumption module, for wireless data communication provides number of ways, freely enjoy voice call, high-speed downloads and transmission data;
(8) high-definition camera realtime graphic obtains
Before 8000000 high definition post-positioned pick-up heads and 5,000,000 high definitions, camera design, carries flashlamp, auto-focusing, supports pan-shot, video record passback; Real-time Obtaining photo site information, carries out local data contrast process.
(9) the superpower flying power of high-capacity lithium ion battery electricity
Battery adopts high power capacity design, and two electricity is two fills luxurious configuration, and two pieces of standard cells can meet the demand of various outdoor study
4.3.2 Big Dipper list station difference base station
1. reference station subsystem
Mainly comprise base station and rfid interrogator, for satnav and RFID location provide position reference
2. system process and administrative center
Mainly comprise computing machine, the network equipment, data communications equipment terminal, power-supply device data distribution and process.System management and utilization, service creation and user management, management is respectively broadcast station, difference information coding, is formed difference information queue.
3. data communication subsystem
By the 3G data communication module that the WLAN and hand-held set that are erected at field, station carry, base station and user's observation data are transferred to system centre, and system difference information transmission to user.
4. system user
Comprise GPS receiving equipment, wireless data communications terminal, software systems.
4.3.3 wireless transmission base station
Zero configuration/plug-and-play feature: base station does not need carry out any configuration, just can work as long as be linked into network
Software automatic updating function: the software of base station realizes auto-update completely
Batch configuration function: batch configuration is carried out to the numerous base stations being connected to wireless controller
Dynamic channel allocation function: wireless controller can be the automatic allocated channel in base station, and is switched to preferred channels when being interfered
Automatic emissive power adjustment function: after breaking down in base station, neighbor base stations can improve own power, covers cavity to make up
Offered load shares function: both can realize the load balancing of user under different base station, also the load balancing rapid switching function of base station under different radio controller can be realized: user is when the internetwork roaming of the different base station of same wireless controller, greatly can improve switch speed, handover delay only has 8 ~ 9 milliseconds
Transregional networking function: still can be connected to wireless controller by Metropolitan Area Network (MAN) for the base station being dispersed in zones of different, and base station is without the need to any configuration
Across IP subnet roaming function: wireless stations, without the need to doing any change, can carry out seamless roam at different IP subnets
4.4 systemic-function
1. personnel positions location, field, full station.Operating personnels all in display station field, carries out location, position to all personnel entering station field areas, and real-time update information.Control is carried out to the handling situations in sub-thread road, and distinguishes the concrete operation group of this station track.
2. can inquire the train number entering place maintenance.
3. can inquire the particular content of this train number maintenance.
4. can find the operation track of all personnel of this subjob, and this track and standard operating procedure track are contrasted, to not meeting standard operating procedure, system prompt is reported to the police.
5. can eject video window, play the monitor video of certain time period.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should look protection domain of the present utility model.
Claims (1)
1. a high precision hand-held set movable positioning system, is characterized in that, comprising: high precision hand-held set, data transmission channel and background server; Described high precision hand-held set is by described data transmission channel and described background server two-way communication;
Wherein, the built-in big-dipper satellite positioning system of described high precision hand-held set; Described high precision hand-held set built-in pair of high-definition camera;
Described high precision hand-held set is provided with GSM/WCDMA module and WIFI module, and the positional information of operating personnel is passed through the SIM card of installation or is laid in on-the-spot WIFI reception master station transmission to background server;
Described high precision hand-held set integrates personnel positioning, converses, takes pictures, the equipment of video record, work order scheduling several functions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201520549839.0U CN205038353U (en) | 2015-07-27 | 2015-07-27 | Quick -witted mobile location system is handed to high accuracy |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520549839.0U CN205038353U (en) | 2015-07-27 | 2015-07-27 | Quick -witted mobile location system is handed to high accuracy |
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| CN205038353U true CN205038353U (en) | 2016-02-17 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105759756A (en) * | 2016-02-29 | 2016-07-13 | 广西升禾环保科技股份有限公司 | Platform for environmental management |
| CN109194921A (en) * | 2018-10-11 | 2019-01-11 | 广州市九安智能技术股份有限公司 | Wireless video monitoring data transmission method and wireless video monitoring equipment based on dynamic power and speed adjust |
| CN110435718A (en) * | 2018-05-04 | 2019-11-12 | 河南蓝信科技有限责任公司 | Vehicle ground institutional operation security protection system and method |
-
2015
- 2015-07-27 CN CN201520549839.0U patent/CN205038353U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105759756A (en) * | 2016-02-29 | 2016-07-13 | 广西升禾环保科技股份有限公司 | Platform for environmental management |
| CN105759756B (en) * | 2016-02-29 | 2018-09-04 | 广西升禾环保科技股份有限公司 | Platform for environmental management |
| CN110435718A (en) * | 2018-05-04 | 2019-11-12 | 河南蓝信科技有限责任公司 | Vehicle ground institutional operation security protection system and method |
| CN109194921A (en) * | 2018-10-11 | 2019-01-11 | 广州市九安智能技术股份有限公司 | Wireless video monitoring data transmission method and wireless video monitoring equipment based on dynamic power and speed adjust |
| CN109194921B (en) * | 2018-10-11 | 2021-03-23 | 广州市九安智能技术股份有限公司 | Wireless video monitoring data transmission method based on dynamic power and rate adjustment and wireless video monitoring equipment |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| 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: 20160217 Termination date: 20160727 |