CN112911248A - Data acquisition and personnel and equipment positioning information platform suitable for mine - Google Patents
Data acquisition and personnel and equipment positioning information platform suitable for mine Download PDFInfo
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- CN112911248A CN112911248A CN202110301091.2A CN202110301091A CN112911248A CN 112911248 A CN112911248 A CN 112911248A CN 202110301091 A CN202110301091 A CN 202110301091A CN 112911248 A CN112911248 A CN 112911248A
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- 238000012544 monitoring process Methods 0.000 claims abstract description 46
- 238000004891 communication Methods 0.000 claims abstract description 32
- 230000007613 environmental effect Effects 0.000 claims abstract description 10
- 230000009429 distress Effects 0.000 claims abstract description 7
- 239000013307 optical fiber Substances 0.000 claims abstract description 4
- 230000003993 interaction Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 5
- 230000003321 amplification Effects 0.000 claims description 4
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 3
- 238000004364 calculation method Methods 0.000 claims description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 238000010295 mobile communication Methods 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 claims description 3
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 239000000741 silica gel Substances 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/185—Electrical failure alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
- H04B7/15507—Relay station based processing for cell extension or control of coverage area
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
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- Computer Networks & Wireless Communication (AREA)
- Business, Economics & Management (AREA)
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- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Telephonic Communication Services (AREA)
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Abstract
The invention relates to an information platform suitable for data acquisition and personnel and equipment positioning of a mine, which comprises a positioning subsystem, a monitoring subsystem and a communication subsystem, wherein the positioning subsystem, the monitoring subsystem and the communication subsystem are connected with each other through an industrial-grade redundant optical fiber ring network; the positioning subsystem comprises a personnel attendance module, a tracking positioning module, a distress call alarm module, a post-disaster first-aid module, a daily management module and a personnel track playback module; the monitoring subsystem comprises a video monitoring module, a positioning video linkage module and an environmental data monitoring module; the communication subsystem comprises a voice communication module, a WIFI terminal APP interface module and an IP broadcast integrated module; the platform is connected with the face recognition gate, the holder camera, the multifunctional base station, the monitoring sensor, the scheduling system and the display terminal through a network, and the acquired data are analyzed respectively and then sent to the subsystems and displayed on the display terminal.
Description
Technical Field
The invention relates to the technical field of mine safety informatization, in particular to an informatization platform suitable for data acquisition and personnel and equipment positioning of a mine.
Background
The scientific and technological application and information automation level of the current mine enterprises seriously lags behind the modern scientific and technological technology, particularly the underground operation surface, and has the characteristics of lack of effective management on underground personnel and vehicles, incomplete environment and equipment data acquisition, single communication means, poor network bearing capacity and the like. Some comprehensive information system platforms based on radio frequency identification technology and zigbee wireless communication technology exist in the market, but the technical platforms generally have the characteristics of low positioning precision, small coverage, multiple installation devices, single function, low integration level, communication mainly depending on voice calls, high maintenance and operation difficulty and high cost, and meanwhile, the wireless terminal cannot be connected with a base station in the underground, so that the effectiveness of underground and ground management in all aspects is low, especially when abnormity or accidents occur, accurate and reliable position information is lacked, visual communication means is lacked, timely and effective rescue is difficult to carry out, the efficiency of safety rescue is low, the effect is unsatisfactory, and further casualties and property loss caused by further upgrading and worsening accidents are caused.
Disclosure of Invention
The invention provides an information platform suitable for data acquisition and personnel and equipment positioning of a mine, and aims to solve the technical problems.
The technical purpose of the invention is mainly realized by the following technical scheme:
an information platform suitable for data acquisition and personnel and equipment positioning of a mine comprises a positioning subsystem, a monitoring subsystem and a communication subsystem, and is connected with the positioning subsystem through an industrial-grade redundant optical fiber ring network;
the positioning subsystem comprises a personnel attendance module, a tracking positioning module, a distress call alarm module, a post-disaster first-aid module, a daily management module and a personnel track playback module;
the monitoring subsystem comprises a video monitoring module, a positioning video linkage module and an environmental data monitoring module;
the communication contact subsystem comprises a voice communication module, a WIFI terminal APP interface module and an IP broadcast integrated module;
the platform is connected with the face recognition gate, the holder camera, the multifunctional base station, the monitoring sensor, the scheduling system and the display terminal through a network, and the collected data are analyzed respectively and then sent to the subsystems and displayed on the display terminal.
Furthermore, the personnel attendance module is connected with the platform through a face recognition gate, records data of personnel entering and leaving a mine and uploads the data to the platform through a network; the tracking and positioning module is connected with a platform through a base station arranged in a mine, the base stations realize mutual interaction through a positioning tag card, and personnel carrying the positioning tag card realize measurement and calculation of position and distance through the interaction between the base station and the positioning tag card and transmit data to the platform;
the distress call alarm module triggers an alarm signal by triggering an alarm key of the positioning tag card and uploads an alarm control signal to the base station through UWB wireless, so that the alarm signal is uploaded to the platform, and an alarm first-aid signal can be triggered to the dispatching center platform at the first time under the emergency condition; the post-disaster emergency module and the personnel track module are all visually represented and store corresponding positioning data through a plane view or a three-dimensional stereo view in the platform through personnel positions acquired by the system.
Furthermore, the video monitoring module and the positioning video linkage module are used for arranging a cloud deck camera at a base station installation position, transmitting cloud deck camera data and base station data together, transmitting the camera data to the platform for recording and displaying through a display terminal, and associating the nearest cloud deck camera with the real-time positioning position of any underground personnel and controlling the cloud deck to turn to perform real-time video dynamic image presentation on the position direction of the personnel; the environmental data monitoring module monitors the environment of each underground area through a sensor module arranged in the base station and transmits data to the platform, the platform can visually simulate the equipment video and the line position in the roadway according to the position data of the positioning identification card collected by the base station and the image data collected by the cloud deck camera, and meanwhile, the position and the video are associated and linked.
Furthermore, a wireless network module is arranged in the base station, the wireless network module can provide underground large-area wireless network coverage and provide a network access channel for a wireless terminal, and personnel in a mine can interact with the base station through a mobile phone so as to realize communication between the personnel in the mine and the outside or the personnel in an underground roadway and realize multimedia communication of characters, voice and video.
Furthermore, the platform is also provided with a system management configuration module, the system management configuration module is used for accessing the video monitoring module and the scheduling system into the platform, mastering personnel position information, key equipment states, video real-time monitoring and roadway environment parameters through platform integrated data, and displaying telephone broadcasting and wireless terminal system equipment and data in an associated and orderly manner in the platform.
Furthermore, the base station is provided with a function bottom plate, and the function bottom plate is loaded with an ARM core board and an AP module; the positioning tag card is connected with a UWB antenna and used for receiving and transmitting UWB signals; the AP module is connected with a WIFI antenna and used for receiving and transmitting WIFI signals; the AP module passes through the function bottom plate with ARM core board, the power amplification module realizes wired network and wireless network's coverage on a large scale together.
Further, the data detectable by the monitoring sensors comprise wind speed, wind pressure, carbon monoxide content and on-off of the fan.
Further, WIFI terminal APP interface module can realize passing through wireless AP access network with the cell-phone and visiting at cell-phone end APP all monitoring data and personnel's equipment location condition of platform can carry out mobile communication with underground and ground personnel's fixed telephone and mobile device simultaneously.
The invention has the beneficial effects that:
1. the platform can collect data of people in and out of a mine through a face recognition gate to master information of the people in the mine; the platform can acquire position information of personnel through interaction of a base station and a positioning tag card, realize real-time image monitoring of a mine by arranging a cloud deck camera at the position of each base station equipment box, and dynamically present installation positions and running states of all underground equipment and real-time dynamic graphs of all personnel and equipment in a three-dimensional manner in real time on the platform; the sensor module is accessed to the base station, so that the environmental data in the mine are monitored and monitored, and the data are transmitted to the platform; the personnel mobile terminal can access WiFi of the base station to realize network interaction and can carry out voice and video communication; all information such as system line architecture, equipment attributes, network configuration and the like can be checked through the platform; historical movement tracks of personnel and equipment can be inquired, and the cloud deck cameras arranged near the base station can be associated in real time to perform follow-up steering of the personnel and the equipment, view live videos and other functions; and meanwhile, the functions of the equipment such as abnormal fault alarm and the platform functions of mail, short message, telephone alarm and the like of major abnormal accidents are supported.
2. The positioning tag card in the platform adopts a UWB wireless communication technology to communicate with a base station and position, has the functions of accident alarm and low-power alarm, and ensures the long-distance positioning effect by the distance between receiving and transmitting signals as far as possible on the premise of ensuring the low-power design.
3. The base station in the platform adopts UWB positioning technology, the positioning precision of personnel and equipment (moving) reaches within 50cm, and the coverage range is as large as possible (at least 300 meters); simultaneously integrating multi-channel (including digital and analog signals) information acquisition with configurable sampling frequency; the high-speed wireless AP network function is integrated into the base station, a special power amplifier circuit is adopted to enable most of underground area (at least 150 meters) to be covered wirelessly, and underground wireless terminals (mobile phones) can be connected and communicated with the outside through accessing a wireless network, so that interaction of characters, voice and video can be carried out.
Drawings
FIG. 1 is a schematic structural diagram of an information platform suitable for data acquisition and personnel and equipment positioning of a mine;
FIG. 2 is a schematic diagram of the operation of a positioning tag card;
FIG. 3 is a schematic diagram of the operation of a power conversion and management module in a location tag card;
FIG. 4 is a schematic diagram of a multi-functional base station with integrated positioning, communication and data acquisition;
figure 5 is an electrical schematic diagram of a functional backplane of a multifunction base station that integrates positioning, communication, and data acquisition.
Detailed Description
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1, the invention provides an information platform adapted to data acquisition and personnel and equipment positioning of a mine, wherein the platform comprises a positioning subsystem, a monitoring subsystem and a communication subsystem, and is connected with the positioning subsystem through an industrial-grade redundant optical fiber ring network;
the positioning subsystem comprises a personnel attendance module, a tracking positioning module, a distress call alarm module, a post-disaster first-aid module, a daily management module and a personnel track playback module;
the monitoring subsystem comprises a video monitoring module, a positioning video linkage module and an environmental data monitoring module;
the communication subsystem comprises a voice communication module, a WIFI terminal APP interface module and an IP broadcast integrated module;
the platform is connected with the face recognition gate, the holder camera, the multifunctional base station, the scheduling system and the display terminal through a network, and the acquired data are analyzed respectively and then sent to the subsystems and displayed on the display terminal.
Specifically, the personnel attendance module is connected with the platform through a face recognition gate, records data of personnel entering and leaving a mine and uploads the data to the platform through a network; the tracking and positioning module is connected with the platform through a base station arranged in a mine, the base stations realize mutual interaction through a positioning tag card, and personnel carrying the positioning tag card realize position and distance measurement and calculation through the interaction between the base station and the positioning tag card and transmit data to the platform;
the distress call alarm module triggers an alarm signal through triggering an alarm key of the positioning tag card and uploads an alarm control signal to the base station through UWB wireless, so that the alarm signal is uploaded to the platform, and an alarm first-aid signal can be triggered to the dispatching center platform at the first time under the emergency condition; the post-disaster emergency module and the personnel track module can visually present and store corresponding positioning data through a plan view or a three-dimensional stereo view in the platform through personnel positions acquired by the system.
Specifically, the video monitoring module and the positioning video linkage module are used for arranging a cloud deck camera at a base station installation position, transmitting cloud deck camera data and base station data together, transmitting the camera data to a platform for recording and displaying through a display terminal, and simultaneously associating the nearest cloud deck camera with the real-time positioning position of any underground personnel and controlling the cloud deck to turn to perform real-time video dynamic image presentation on the position direction of the personnel; the environmental data monitoring module monitors the environment of each underground area through the sensor module arranged in the base station and transmits data to the platform, the platform can visually simulate the equipment video and the line position in the roadway according to the position data of the positioning identification card collected by the base station and the image data collected by the cloud deck camera, and meanwhile, the position and the video are associated and linked.
Specifically, a wireless network module is arranged in the base station, the wireless network module can provide underground large-area wireless network coverage and provide a network access channel for a wireless terminal, and personnel in a mine tunnel can interact with the base station through a mobile phone so as to realize communication between the personnel in the mine tunnel and the outside or the personnel in an underground tunnel and realize multimedia communication of characters, voice and video.
Specifically, the platform is also provided with a system management configuration module, the system management configuration module accesses the video monitoring module and the scheduling system into the platform, and grasps personnel position information, key equipment states, video real-time monitoring and tunnel internal environment parameters through platform integrated data, and telephone broadcasting and wireless terminal system equipment and data are associated and orderly presented in the platform.
Specifically, the base station is provided with a function bottom plate, and an ARM core board and an AP module are loaded on the function bottom plate; the positioning tag card is connected with a UWB antenna and used for receiving and transmitting UWB signals; the AP module is connected with a WIFI antenna and used for receiving and transmitting WIFI signals; the AP module, the ARM core board and the power amplification module together realize the large-scale coverage of a wired network and a wireless network through the functional bottom board.
Specifically, the data detectable by the monitoring sensor comprises wind speed, wind pressure, carbon monoxide content and on-off of the fan.
Specifically, WIFI terminal APP interface module can realize passing through wireless AP access network with the cell-phone and visiting at cell-phone end APP all monitoring data and the personnel's equipment location condition of platform can carry out mobile communication with underground and ground personnel's fixed telephone and mobile device simultaneously.
More specifically, the positioning tag card is mainly used for receiving and responding to an inquiry signal sent by a base station, and the plurality of base stations can realize the function of accurately positioning the tag card according to the measured distance. This location label card mainly communicates and fixes a position through UWB wireless communication technique and basic station, when through antenna send-receiver signal, has increased the LNA circuit at the receiving channel, has increased the PA circuit at the transmitting channel for under visual state, communication distance reaches about 600 meters, has improved the positioning distance of label. This location tag card selects the ARM chip to use in handling the board, has the effect of low-power consumption, and connect between battery and ARM module through power transform and management module, control the power supply of circuit, control power amplifier, the power supply of low noise level and part control circuit, the stand-by time of maximize tag card, make under the prerequisite of guaranteeing the low-power consumption design, the distance of receiving and transmitting signal is as far as possible, in order to guarantee remote location effect. The positioning tag card adopts a full-sealed design, is treated by a silica gel cap at a charging interface, and effectively solves the problem of severe environment in a mine.
And the base station interacts with the positioning card label, the measured distance data is sent to the platform through the network, and the platform finally completes the positioning of the label card in the mine. The positioning tag card can be installed on the base station and also can be carried by workers, and the positioning tag card installed in the base station can perform signal interaction with the positioning tag card carried by the workers, so that the distance is measured and the data is sent to the information platform through a network. By means of UWB positioning technology, the positioning precision of personnel and equipment (mobile) is within 50cm, and the coverage range is as large as possible (at least 300 meters). The positioning tag card has the receiving and sending functions of UWB signals, an LNA circuit is added in a receiving channel of the positioning tag card, and a PA circuit is added in a transmitting channel, so that the communication distance reaches about 600 meters in a visible state, and the positioning distance of the tag is increased; the AP module realizes the large-scale coverage of a wired network and a wireless network together through the functional bottom plate, the ARM core board and the power amplification module, and wirelessly covers most of underground areas (at least 150 meters). The functional bottom plate of the base station is provided with an onboard SD card which can complete software upgrading of a core module, can be upgraded through a remote wireless network, can also be upgraded remotely and wirelessly by positioning a tag card, and can be upgraded wirelessly through the remote network by adding new applications, adjusting and modifying product parameters in the subsequent use process. All external interfaces of the base station, such as a power supply, an RS485, a network port and the like, are additionally provided with a protection circuit, so that the environmental reliability of a product can be greatly improved; the functional bottom plate of the base station is provided with a power supply restart protection circuit, and when the abnormal condition of the system is monitored, the power supply part of the base station can be controlled by an IO pin to be powered off firstly and then be automatically powered on, so that the power-off restart of the base station is completed; the functional bottom plate of the base station is provided with a VGA expansion interface, and the external industrial display screen can display related monitoring data. The underground wireless terminal (mobile phone) can perform interaction of characters, voice and video by accessing the target of interconnection and intercommunication between the base station and the outside, and meanwhile, the customized APP of the wireless terminal can perform voice communication with underground and ground fixed phones and mobile phones through an access network. The base station integrates multiple functions, is miniaturized, and is very convenient to install and maintain.
In addition, the base station is also provided with a sensor module and an alarm module, and the sensor module is used for detecting the environment in the mine in a large range and feeding back the detected environment data to the platform through the base stations which are arranged in the mine in a distributed manner. The platform integrates data collected by each device and each module, can master the access information and the position information of mine personnel, and displays the conditions in a mine on the display screen in real time.
The positioning subsystem can timely and accurately reflect the dynamic conditions of personnel and equipment in each underground area to the ground computer system, so that managers can master the distribution conditions of the personnel and the equipment in the underground area and the motion trail of each miner at any time, and more reasonable scheduling management is facilitated. When an accident occurs or an emergency occurs, the system sends out sound and light alarm through an alarm connected to the substation underground to remind all people to evacuate to the ground in time; in addition, rescue workers can also rapidly know the position conditions of related personnel according to data and graphs provided by the underground personnel positioning and attendance system, and take corresponding rescue measures in time, so that the efficiency of emergency rescue work is improved.
The platform can realize the audio-video communication, personnel and equipment tracking and positioning, the remote monitoring of underground key equipment (such as a fan, a water pump and the like), the image video monitoring and monitoring of underground key positions, the monitoring and monitoring of various ventilation effects and environmental parameters (such as wind speed, wind pressure, CO, NO2 and the like) and the like on the mine. On the basis, unified production command scheduling is realized. Namely: management and command scheduling personnel can uniformly carry out production scheduling command according to real-time data fed back to the master control room underground without going into the well, so that the production efficiency is improved, and potential safety hazards are timely eliminated.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (8)
1. The utility model provides an adaptation data acquisition and personnel and equipment location's information-based platform in mine which characterized in that:
the platform comprises a positioning subsystem, a monitoring subsystem and a communication subsystem, and is connected with the monitoring subsystem through an industrial redundant optical fiber ring network;
the positioning subsystem comprises a personnel attendance module, a tracking positioning module, a distress call alarm module, a post-disaster first-aid module, a daily management module and a personnel track playback module;
the monitoring subsystem comprises a video monitoring module, a positioning video linkage module and an environmental data monitoring module;
the communication contact subsystem comprises a voice communication module, a WIFI terminal APP interface module and an IP broadcast integrated module;
the platform is connected with the face recognition gate, the holder camera, the multifunctional base station, the monitoring sensor, the scheduling system and the display terminal through a network, and the collected data are analyzed respectively and then sent to the subsystems and displayed on the display terminal.
2. The information platform that adapts to data acquisition and personnel and equipment location in mine of claim 1, characterized by:
the personnel attendance module is connected with the platform through a face recognition gate, records data of personnel entering and leaving a mine and uploads the data to the platform through a network; the tracking and positioning module is connected with a platform through a base station arranged in a mine, the base stations realize mutual interaction through a positioning tag card, and personnel carrying the positioning tag card realize measurement and calculation of position and distance through the interaction between the base station and the positioning tag card and transmit data to the platform;
the distress call alarm module triggers an alarm signal by triggering an alarm key of the positioning tag card and uploads an alarm control signal to the base station through UWB wireless, so that the alarm signal is uploaded to the platform, and an alarm first-aid signal can be triggered to the dispatching center platform at the first time under the emergency condition; the post-disaster emergency module and the personnel track module are all visually represented and store corresponding positioning data through a plane view or a three-dimensional stereo view in the platform through personnel positions acquired by the system.
3. The information platform that adapts to data acquisition and personnel and equipment location in mine of claim 1, characterized by:
the video monitoring module and the positioning video linkage module are used for arranging a cloud deck camera at a base station installation position, transmitting cloud deck camera data and base station data together, transmitting the camera data to the platform for recording and displaying through a display terminal, and simultaneously associating the nearest cloud deck camera with the real-time positioning position of any underground personnel and controlling the cloud deck to turn to perform real-time video dynamic image presentation on the position direction of the personnel; the environmental data monitoring module monitors the environment of each underground area through a sensor module arranged in the base station and transmits data to the platform, the platform can visually simulate the equipment video and the line position in the roadway according to the position data of the positioning identification card collected by the base station and the image data collected by the cloud deck camera, and meanwhile, the position and the video are associated and linked.
4. The information platform that adapts to data acquisition and personnel and equipment location in mine of claim 1, characterized by:
the base station is internally provided with a wireless network module which can provide large-area wireless network coverage in the pit and provide a network access channel for a wireless terminal, and personnel in the mine can interact with the base station through a mobile phone so as to realize communication between the personnel in the mine and the outside or the personnel in the underground roadway and realize multimedia communication of characters, voice and video.
5. The information platform that adapts to data acquisition and personnel and equipment location in mine of claim 1, characterized by:
the platform is also provided with a system management configuration module, the system management configuration module is used for accessing the video monitoring module and the scheduling system into the platform, mastering personnel position information, key equipment states, video real-time monitoring and roadway environment parameters through platform integrated data, and displaying telephone broadcasting and wireless terminal system equipment and data in an associated and orderly manner in the platform.
6. The information platform that adapts to data acquisition and personnel and equipment location in mine of claim 1, characterized by:
the base station is provided with a function bottom plate, and an ARM core plate and an AP module are loaded on the function bottom plate; the positioning tag card is connected with a UWB antenna and used for receiving and transmitting UWB signals; the AP module is connected with a WIFI antenna and used for receiving and transmitting WIFI signals; the AP module passes through the function bottom plate with ARM core board, the power amplification module realizes wired network and wireless network's coverage on a large scale together.
7. The information platform that adapts to data acquisition and personnel and equipment location in mine of claim 3, characterized by:
the data detectable by the monitoring sensor comprise wind speed, wind pressure, carbon monoxide content and start and stop of the fan.
8. The information platform that adapts to data acquisition and personnel and equipment location in mine of claim 1, characterized by:
WIFI terminal APP interface module can realize passing through wireless AP access network with the cell-phone and visiting at cell-phone end APP all monitoring data and the personnel's equipment location condition of platform can carry out mobile communication with underground and ground personnel's fixed telephone and mobile device simultaneously.
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| CN202110301091.2A CN112911248A (en) | 2021-03-22 | 2021-03-22 | Data acquisition and personnel and equipment positioning information platform suitable for mine |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113543020A (en) * | 2021-06-29 | 2021-10-22 | 宝瑾测控技术（武汉）有限公司 | Tunnel personnel positioning system |
| CN113721763A (en) * | 2021-08-20 | 2021-11-30 | 威世诺智能科技(青岛)有限公司 | Mine safety promotion context awareness interaction system and interaction method thereof |
| CN113744496A (en) * | 2021-08-31 | 2021-12-03 | 马鑫海 | Personnel tracking and positioning management system |
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