CN105678351A - Tunnel constructor safety management positioning system on the basis of internet of things technology - Google Patents
Tunnel constructor safety management positioning system on the basis of internet of things technology Download PDFInfo
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- CN105678351A CN105678351A CN201410656059.6A CN201410656059A CN105678351A CN 105678351 A CN105678351 A CN 105678351A CN 201410656059 A CN201410656059 A CN 201410656059A CN 105678351 A CN105678351 A CN 105678351A
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Abstract
The present invention discloses a tunnel constructor safety management positioning system on the basis of an internet of things technology. The system comprises a tunnel personal positioning terminal, a communication network and a monitoring center; the tunnel personal positioning terminal includes a RFID card reader, a RFID electronic label carried by personal and a wireless identification sensor arranged on a well; the RFID electronic label is in wireless connection with the RFID card reader; the RFID card reader is in wireless connection with the wireless identification sensor; the wireless identification sensor is connected with a communication network; and the communication network is connected with a monitoring center. According to the invention, the accurate positioning of tunnel constructors is realized, and the real-time statistics management of tunnel personal activity cases is realized.
Description
Technical field
The invention belongs to tunnel personnel location system technical field, especially a kind of constructing tunnel personal security based on technology of Internet of things manages alignment system.
Background technology
Along with socioeconomic development, the quantity of various tunnels and city underground is more and more many, particularly in recent years, along with highway, high-speed railway, city underground great development, the tunnel construction of China is advanced by leaps and bounds especially, make rapid progress. Incident is that Tunnel Project is crossed over the geological conditions in area and become increasingly complex, and the length in tunnel is more and more longer, and buried depth is increasingly deeper, and cross section, footpath, hole is increasing, and construction technology and safety management difficulty are also more and more higher. The developing trend of this " long, big, deep, difficult " necessarily brings great risk to construction, the pressure of safety management is increasing, in the urgent need to utilizing the scientific and technological achievement of advanced person, by in the way of science more to tunnel construction in the relevant personnel carry out safely real-time monitoring, to realize instant safe early warning and efficient command scheduling.
Along with China's economic system reform deepens continuously, modernization is constantly accelerated, the country's safe pay attention to day by day to colliery, supervision is constantly strengthened, big-and-middle-sized colliery and numerous small towns small coal mines have been equipped with coal mine safety monitoring system all in a large number, have effectively contained the generation of great gas explosion accident. But, lack the monitoring to tunnel personnel positioning information, go back ubiquity tunnel personal management difficulty at present, aboveground personnel are difficult to promptly and accurately grasp distribution and the handling situations of personnel in the pit, once have an accident, rescue and relief work, safety first-aid efficiency are low, and particularly the rescue of mine personnel is lacked reliable positional information after occurring by accident, the serious efficiency constraining rescue and relief work, loses the most valuable rescue opportunity. The core of safety in production is the safety of people. Therefore, colliery is to utilizing corresponding mine personnel track and localization equipment, round-the-clock tunnel, colliery personnel are carried out real-time automatic tracking and work attendance, grasp each employee at any time urgent in the demand such as position distribution situation of the position of down-hole and event trace, full tunnel personnel.
Towards the pressing needs that down-hole personnel position is monitored by shaft production enterprise, lot of domestic and international enterprise puts into great effort, develop a collection of work attendance alignment system for personnel in the pit one after another, these systems are in realizing personnel in the pit's locating and tracking, the applied environment condition at scene can not be adapted to completely, therefore have difficulties when popularization and application. These system Problems existing specifically include that the full mine that cannot realize signal covers, the signal under the special topography condition such as bend, branch road cannot be solved cover, signal cover is little, cannot realize when scope is bigger being accurately positioned, orientate unidirectional signal transfer as, two-way signaling transmission cannot be realized; Cannot realizing real-time tracking location, bus data transfer speed is slow, and systemic-function is single. The existence of these problems, makes said system cannot meet user's being actually needed locating and tracking system, and its extent of spreading amd application is restricted.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, thering is provided one that constructing tunnel personnel are accurately positioned, the constructing tunnel personal security based on technology of Internet of things that the active situation of tunnel personnel can carry out statistical management simultaneously in real time manages alignment system.
This invention address that it technical problem is that takes techniques below scheme to realize:
A kind of constructing tunnel personal security based on technology of Internet of things manages alignment system, it is made up of tunnel personnel positioning terminal, communication network and Surveillance center, described tunnel personnel positioning terminal includes RFID card reader, RFID that personnel carry and the wireless identification sensor of aboveground setting, described RFID wireless connections RFID card reader, described RFID card reader wireless connections wireless identification sensor, described wireless identification sensor connecting communication network, described communication network connects Surveillance center.
And, described tunnel personnel positioning terminal adopts Mine-used I. S Card Reader substation.
And, described tunnel personnel positioning terminal also includes alarm.
And, described communication network adopts optical cable or cable.
And, described Surveillance center includes large screen display system, printer, database server, personnel positioning server, system maintenance platform and client terminal.
And, described personnel positioning server adopts the geography information based on GIS technology to show, inquiry system.
Advantages of the present invention and having the benefit effect that
1, the present invention utilizes the personnel positioning server based on GIS technology, zone location is combined with fixed point location, underground operators is carried out real-time location, in conjunction with identity information, come in and go out the related datas such as well time, working trajectory, personnel's distribution, carry out scientific management, mining personnel positioning device communication distance is up to 20 kilometers, and supports multiple communication modes.
2, present invention achieves full mine signal to cover, including the MODEL OVER COMPLEX TOPOGRAPHY such as bend, turnout; Individual tunnel personnel positioning terminal signaling coverage is big, more than 500-1000 rice; Can realize being accurately positioned, it is possible to achieve real-time personnel tracking orientation management; Radio call; Wireless two-way data communication, large-capacity data transmission etc.
Accompanying drawing explanation
The system that Fig. 1 is the embodiment of the present invention connects block diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the embodiment of the present invention is further described:
A kind of constructing tunnel personal security based on technology of Internet of things manages alignment system, as shown in Figure 1, it is made up of tunnel personnel positioning terminal, communication network and Surveillance center, described tunnel personnel positioning terminal includes RFID card reader, RFID that personnel carry and the wireless identification sensor of aboveground setting, described RFID wireless connections RFID card reader, described RFID card reader wireless connections wireless identification sensor, described wireless identification sensor connecting communication network, described communication network connects Surveillance center. Described tunnel personnel positioning terminal adopts Mine-used I. S Card Reader substation; Described tunnel personnel positioning terminal also includes alarm; Described communication network adopts optical cable or cable; Described Surveillance center includes large screen display system, printer, database server, personnel positioning server, system maintenance platform and client terminal; Described personnel positioning server adopts the geography information based on GIS technology to show, inquiry system.
In conjunction with Fig. 1, set forth the operation principle of the present invention: when the personnel carrying RFID pass through RFID card reader, RFID card reader reads the corresponding information in RFID, and say that data message sends to aboveground wireless identification sensor by the wifi module in RFID card reader, then the data confidence that wireless identification sensor is subjected to is sent to Surveillance center by communication network, if there is people at the RFID card reader place that Surveillance center recognizes hazardous area or exclusion area, the alarm then immediately passing through tunnel personnel positioning terminal sends warning, display at the large screen display system of Surveillance center simultaneously, by printer, related data is printed, and send alarming sound.
Embodiment, Surveillance center is under the support of GIS technology, the client terminal of Surveillance center the constructing tunnel personal security information monitoring system formed after networking, the data that the tunnel personnel positioning terminal of underground part obtains, by wireless identification sensor entry communication network, are sent to aboveground Surveillance center, serial number in RFID card reader and RFID is unique and fixing, with personnel's name in the database server of Surveillance center or device name one_to_one corresponding, therefore data store, after analyzing and processing, just can complete the track and localization to personnel in the pit to work, each department can be made to understand the situation of personnel in the pit and equipment by Ethernet, Surveillance center also has big picture simultaneously, the large screen display system of high-resolution, the real time position from each target can be dynamically shown in GIS platform, by wireless identification sensor, management personnel can see the situation of monitoring objective in real time, to zones of different or wait to set the goal and carry out locking-type monitoring, controlled personnel are carried out dynamically management and scheduling, guarantee in emergency circumstances can take in time corresponding emergency measure.
The power supply type that Mine-used I. S Card Reader substation adopts is mine explosion-suppression and intrinsic safety uninterrupted power source, and its interface quantity includes 3 road optical cables, 1 road RS485, No. 1 relaying RS485 and 4 road wireless transceiver RS485. Mine-used I. S Card Reader substation supports optical cable, two kinds of wired communication modes of RS485, and built in light relaying/RS485 relays. Mine-used I. S Card Reader substation and ground control centre compunication function, Mine-used I. S Card Reader substation strengthens buzzer warning sound, can be used for communication alert, has storage function and temperature detecting function simultaneously.
The alignment system of these intelligent constructing tunnel personnel and on-line monitoring management system have mine personnel location, following function, are embodied in: in installation tunnel, position personnel positioning terminals such as the import and export of mine laneway, intersection, work surface, dangerous situation, ground main doorway; When the personnel carrying RFID enter the detection range of RFID card reader, or when passing through near RFID card reader, the identity information of related personnel can be read and send back Surveillance center by RFID card reader.
The information received is shown on screen by Surveillance center's computer, is saved in data base simultaneously, in order to consulting at any time. Electronic chart under surge well, it is possible to show quantity and the distribution of personnel in certain region, it is possible to the mobile route of display designated person; Designated person can be positioned and follow the tracks of, it is possible to inquiry specific people is in the position of down-hole. Location information can be shown in real time, it is also possible to inquire about the location information of a certain historical juncture. Moving objects location, tracking technique, it is possible to make ground-based administrators is comprehensive, grasp down-hole and whole mining area personnel in time quantity and distribution situation, accomplish to know what's what. Improve the efficiency of management, it is ensured that the rational management of down-hole resource and being smoothed out of safety in production.
Personnel's radio call function: high brightness alarm lamp can be installed in RFID card reader additional, after RFID card reader receives the call signal that card reader sends, alarm lamp flash for prompting related personnel. At needs emergency escape, or when finding missing crew, personnel's radio paging system will play a significant role. Independent personnel can be called, it is also possible to collective call, it is possible to call the personnel in certain region, it is also possible to multiple regions or the calling of full mining area. Call information, by computer control, is sent by the tunnel personnel positioning terminal specified. Call information has the polytypes such as general calling, urgent call, emergency escape calling, is distinguished by the different colours of alarm lamp.
By underground work personnel are entered well, gug time, in down-hole, the record stopping the working time in each region and statistics, provide attendance management Back ground Information for enterprise. Following the tracks of the safety monitoring personnel movement locus in down-hole, recording their time of staying in each region and each monitoring point, thus ensureing the strict implement of personnel's monitoring. Being prohibited from entering design tunnel, region personnel positioning terminal in some significant risk places etc. of down-hole, when there being unauthorized personnel to enter, system provides hint and caveat, stops personnel to enter, it is prevented that dangerous situation occurs, is preserved by relevant information record simultaneously.
When mine generation emergency, it is possible in time loss personnel are added up, the personal information near the inquiry scene of the accident, the location information of inquiry related personnel, quickly determine the accurate location of personnel, in order to timely and effective carry out search-and-rescue work. When there is emergency, it is possible to by emergency alert signals notice all personnel's emergency escape deathtrap, down-hole in several seconds. The real-time distribution information of each area people in down-hole is provided for commanding during generation emergency, helps commanding to formulate emergency plan. When occurring emergency and system communication not to recover, provide the nearest historical rethinking information of each area people in down-hole for commanding, help commanding to formulate emergency plan.
The information such as above-mentioned tunnel personnel targets locating and tracking, personnel's paging, work attendance statistics, safety monitoring management, system operational management can be preserved by system for a long time, and can query history record easily. Fully sharing of mine target location and safety management information can be realized by networking, provide real-time monitoring information and historical information in time for mine all departments and higher level each layer leader, supervise commanding and decision-making for them and important evidence is provided.
It is emphasized that; embodiment of the present invention is illustrative; rather than it is determinate; therefore the present invention is not limited to the embodiment described in detailed description of the invention; every other embodiments drawn according to technical scheme by those skilled in the art, also belong to the scope of protection of the invention.
Claims (6)
1. the constructing tunnel personal security based on technology of Internet of things manages alignment system, it is characterized in that: be made up of tunnel personnel positioning terminal, communication network and Surveillance center, described tunnel personnel positioning terminal includes RFID card reader, RFID that personnel carry and the wireless identification sensor of aboveground setting, described RFID wireless connections RFID card reader, described RFID card reader wireless connections wireless identification sensor, described wireless identification sensor connecting communication network, described communication network connects Surveillance center.
2. the constructing tunnel personal security based on technology of Internet of things according to claim 1 manages alignment system, it is characterised in that: described tunnel personnel positioning terminal adopts Mine-used I. S Card Reader substation.
3. the constructing tunnel personal security based on technology of Internet of things according to claim 1 manages alignment system, it is characterised in that: described tunnel personnel positioning terminal also includes alarm.
4. the constructing tunnel personal security based on technology of Internet of things according to claim 1 manages alignment system, it is characterised in that: described communication network adopts optical cable or cable.
5. the constructing tunnel personal security based on technology of Internet of things according to claim 1 manages alignment system, it is characterised in that: described Surveillance center includes large screen display system, printer, database server, personnel positioning server, system maintenance platform and client terminal.
6. the constructing tunnel personal security based on technology of Internet of things according to claim 5 manages alignment system, it is characterised in that: described personnel positioning server adopts the geography information based on GIS technology to show, inquiry system.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410656059.6A CN105678351A (en) | 2014-11-18 | 2014-11-18 | Tunnel constructor safety management positioning system on the basis of internet of things technology |
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| CN201410656059.6A CN105678351A (en) | 2014-11-18 | 2014-11-18 | Tunnel constructor safety management positioning system on the basis of internet of things technology |
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| CN105678351A true CN105678351A (en) | 2016-06-15 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106504358A (en) * | 2016-10-27 | 2017-03-15 | 安徽融数信息科技有限责任公司 | A kind of personnel's supervisory systems based on network communication |
| CN107527082A (en) * | 2017-09-27 | 2017-12-29 | 国网上海市电力公司 | A kind of electric power tunnel management system based on Cloud Server and mobile terminal |
| US11548761B2 (en) | 2018-07-31 | 2023-01-10 | Otis Elevator Company | Detecting elevator mechanics in elevator systems |
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| CN102799923A (en) * | 2012-07-17 | 2012-11-28 | 合肥工大高科信息科技股份有限公司 | Mine personnel electronic-tag with displaying and alarming functions and signal processing method thereof |
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Patent Citations (6)
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| CN201003413Y (en) * | 2007-01-23 | 2008-01-09 | 包头奥普德电子科技有限公司 | Down-hole safe alarming and personnel management device for coal mine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106504358A (en) * | 2016-10-27 | 2017-03-15 | 安徽融数信息科技有限责任公司 | A kind of personnel's supervisory systems based on network communication |
| CN106504358B (en) * | 2016-10-27 | 2018-10-12 | 安徽融数信息科技有限责任公司 | A kind of personnel's supervisory systems based on network communication |
| CN107527082A (en) * | 2017-09-27 | 2017-12-29 | 国网上海市电力公司 | A kind of electric power tunnel management system based on Cloud Server and mobile terminal |
| US11548761B2 (en) | 2018-07-31 | 2023-01-10 | Otis Elevator Company | Detecting elevator mechanics in elevator systems |
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