CN2871852Y - Mine comprehensive information system under well based on Zigbee technology wireless network - Google Patents
Mine comprehensive information system under well based on Zigbee technology wireless network Download PDFInfo
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- CN2871852Y CN2871852Y CN 200620113103 CN200620113103U CN2871852Y CN 2871852 Y CN2871852 Y CN 2871852Y CN 200620113103 CN200620113103 CN 200620113103 CN 200620113103 U CN200620113103 U CN 200620113103U CN 2871852 Y CN2871852 Y CN 2871852Y
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Abstract
The utility model relates to a mine underground integrated information system based on z i g b e e technique wireless network, which comprises a plurality of mobile nodes with positioning, voice and life monitoring functions which are attached to the underground workers, a gateway which is connected with z e g b e e wireless network, a gateway which is connected with the wired and z e g b e e wireless network, and a management center. The wired network is used to perform the connection between the management center and the gateway, the z e g b e e wireless technique communication is used to perform the connection between the gateway and the gateway and between the gateway and the mobile node. The utility model can be widely applied in the accurate positioning for various mine underground workers and the related mobile equipments, and can provide data information for the integrated information system in many aspects such as personnel command and scheduling, attendance checking, safety supervision and etc, and also can improve the management level and working efficiency of mine. z i g b e e wireless technique module has small volume, low cost, low energy consumption, long transmission distance, stable signal and high safety performance so as to provide the optimal wireless solution for the system.
Description
Technical field
The utility model relates to the mine safety monitoring field, is a kind of down-hole, mine integrated information system based on zigbee technology wireless network.Can be widely used in the underground work personnel of various mines and the accurate location of relevant mobile device, provide data for integrated information system, improve the managerial skills and the operating efficiency in mine at aspects such as staffing scheduling, work attendance, safety supervisions.
Background technology
For a long time, mine fire damp blast, roof collapse, accident such as permeable happen occasionally.How loss is dropped to afterwards minimum, wherein whether rescue work is timely and effective has played considerable effect, how to realize better rescue work, make ground in time understand the down-hole accident scene, enforcement provides accurately to the command function of down-hole rescue and for implementing after the accident to rescue fast, reliable personal information.
At present, the general mode that adopts electronic recognition card (RFID) in location, down-hole.Controller in the system product outwards sends the enciphered data carrier signal of low frequency through transmitting antenna; The electronic recognition card of carrying (RFID) is activated after entering the transmitting antenna working region of low frequency, and the information that is loaded with target identifying code that will encrypt simultaneously high-frequency emission module in blocking is launched; Reception antenna receives the carrier signal that electronic recognition card (RFID) is sent, and after via controller receives and handles, extracts target identifying code and delivers to special-purpose down-hole treatment transmission substation, finishes default systemic-function, thereby realizes the automatic management of target.This navigation system precision low (precision can only arrive tens meters) can only passively be replied fixing inquiry.And it is at present domestic extremely rare to personnel in the pit's life monitoring product.
Summary of the invention
The purpose of this utility model just provides a kind of down-hole, mine integrated information system based on zigbee technology wireless network, it has the portable mobile node of related sensor, zigbee wireless module, information processing system, cooperates by wireless and cable gateway and realizes being uploaded to administrative center to the location of mobile node and with position and other relevant information.After accident takes place, can launch rescue work rapidly by inquiry to position instant messages or historical information, life-information, drop to personnel and property loss minimum.In routine duties, the utility model can be used as the subsystem of mine comprehensive management platform, is applied to systems such as command scheduling, work attendance, monitoring, increases work efficiency.
The technical solution of the utility model is: the mobile node (1) of the band location that a plurality of underground work personnel wear with oneself, voice and life monitoring function, the gateway (2) that connects the zigbee wireless network, connect wired and gateway (3) the zigbee wireless network, and administrative center (4); Be connected by cable network between administrative center (4) and the gateway (3), all pass through the zigbee wireless technical communication between gateway (3) and gateway (2), gateway (3) and mobile node (1), gateway (2) and the mobile node (1) and be connected.
Described mobile node (1) is an embedded system, integrated central processing unit, memory, zigbee wireless communication module and TEMP module, and they are interconnected each other, can realize running application, data storage and processing and radio communication.
Described administrative center (4) is made up of server, computer, the network switch and application software.
The utility model can be widely used in the underground work personnel of various mines and the accurate location of relevant mobile device, provides data at aspects such as staffing scheduling, work attendance, safety supervisions for integrated information system, improves the managerial skills and the operating efficiency in mine.Particularly after mine meets accident accident, rely on that navigation system is located immediately, the information of navigation system historical record, audio call and life monitoring can be effectively judges personnel in the pit's position and life situation, accelerate the rescue progress, the loss of minimizing personnel and property.In addition, zigbee wireless technology module volume is little, with low cost, low-power consumption, propagation distance far away, signal stabilization, safe, for system provides preferable wireless solution.
Description of drawings
Fig. 1 is a general structure schematic diagram of the present utility model.
Fig. 2 is the system architecture schematic diagram of mobile node of the present utility model.
Fig. 3 is a mobile node course of work schematic diagram of the present utility model.
Fig. 4 is a life monitoring course of work schematic diagram of the present utility model.
Fig. 5 is an audio call course of work schematic diagram of the present utility model.
Fig. 6 is a voice broadcast service course of work schematic diagram of the present utility model.
Fig. 7 is the schematic diagram of the utility model to the management of personnel in the pit ID number information.
The specific embodiment
Referring to Fig. 1, the utility model comprises: the mobile node 1 of the band location that a plurality of underground work personnel wear with oneself, voice and life monitoring function, be connected the gateway 2 of zigbee wireless network, connect wired and the gateway 3 zigbee wireless network, administrative center 4.Be connected by cable network between administrative center 4 and the gateway 3, all pass through the zigbee wireless technical communication between gateway 3 and gateway 2, gateway 3 and mobile node 1, gateway 2 and the mobile node 1 and be connected.When carrying out information monitoring, first kind of mode: mobile node 1 sends information at regular intervals, this instruction is undertaken alternately by gateway 2 and gateway 3, calculate the position of mobile node 1, the information of mobile node 1 is uploaded to administrative center by cable network, management software calculates and analyzes data, obtains exact position and other relevant information of mobile node; The second way: send instruction by reaching gateway 3 under the cable network by administrative center 4, gateway 3 is undertaken alternately by gateway 2 and mobile node 1, calculate the position of mobile node 1, the information of mobile node 1 is back to administrative center by cable network, management software calculates and analyzes data, obtains exact position and other relevant information of mobile node.Administrative center 4 is made up of server, computer, the network switch, is existing routine techniques.
Referring to Fig. 2, the mobile node 1 of the band location that the underground work personnel wear with oneself, voice and life monitoring function comprises: this mobile node is an embedded system, integrated central processing unit, memory, zigbee wireless communication module and TEMP module, they are interconnected each other, can realize running application, data storage and processing and radio communication.Mobile node is when mobile, this node can receive the zigbee radiofrequency signal of two wired or wireless gateways at least, the ratio of the signal strength signal intensity by calculating them, adopt two point measurement methods, multimetering method or triangulation, can calculate the position of this mobile node, and this information and other relevant information be uploaded to administrative center by gateway, thereby realize pinpoint purpose.This mobile node has body temperature trans, body temperature trans directly and underground work personnel skin join, the treatment system that mobile node carries is uploaded to administrative center with the information that body temperature trans obtains by zigbee wireless network, cable network, realizes understanding the purpose of underground work personnel life situation.This mobile node has miniature Mike, can realize speech talkback and calling by wireless network and cable network, and main mode has 4 kinds: directly realize speech talkback and calling by carrying the zigbee communication module between the mobile node; Realize speech talkback and calling by wireless and cable gateway between the mobile node; By wireless and cable gateway voice signal is uploaded realization speech talkback and calling between mobile node and the administrative center; Mobile node and other ground unit (comprising remote unit) realize speech talkback and calling by administrative center.
This mobile node 1 is an embedded system, and volume is little, and is in light weight, and energy consumption is low, is beneficial to oneself to wear.
Fig. 3 is the fundamental diagram that mobile node 1 positions, each underground work personnel carries a mobile node 1, when mobile, this mobile node 1 can receive the radiofrequency signal of at least two gateways 2 or 3, by adopting two point measurement methods, multimetering method or triangulation, can calculate the position of this mobile node, and this information and other relevant information are uploaded to administrative center by gateway, thereby realize pinpoint purpose.The concrete course of work is as follows:
Step S3-1: at first lay the gateway that is connected with cable network at a certain distance in master tunnel, down-hole, lay radio network gateway in the branch heading, these gateways can carry out two-way wireless communication with mobile node simultaneously, and arbitrary mobile node of down-hole is within the radio-frequency transmissions scope of these intrasystem two gateways at least;
Step S3-2: all gateways are numbered, and in the management software with the positional information of all gateways and numbering input manager center;
Step S3-3: mobile node is numbered, numbers correspondingly one by one, and guarantee the uniqueness of this numbering and personnel identity relation with personnel; The gateway of this mobile node and cable network, wireless network is set up wireless connections;
Step S3-4: the position relation by mobile node and gateway, adopt two point measurement methods, multimetering method or triangulation, can calculate the position of this mobile node with respect to gateway;
The positional information that step S3-5: step S3-4 obtains is uploaded in the server of administrative center by wireless network and cable network;
Step S3-6: the application software in the server is calculated by the positions of mobile nodes information that gateway location information that step S3-2 is obtained and step S3-4 obtain, thereby obtains the exact position of mobile node.
Fig. 4 is the course of work schematic diagram of the utility model to life monitoring, and concrete steps are as follows:
Step S4-1: the body temperature trans that the mobile node that each staff of down-hole wears with oneself carries is obtained temperature data by staff's skin surface;
Step S4-2: the data that body temperature trans is obtained step S4-1 reach in the data storage that mobile node carries;
Step S4-3: mobile node is numbered, numbers correspondingly one by one, and guarantee the uniqueness of this numbering and personnel identity relation with personnel; The gateway of this mobile node and cable network, wireless network is set up wireless connections;
The body temperature information that step S4-4: step S4-3 obtains is uploaded in the server of administrative center by wireless network and cable network;
Step S4-5: the application software in the server is calculated by the body temperature information that step S4-4 is obtained, thereby obtains the life-information of mobile node.
Fig. 5 is audio call flow process figure, and idiographic flow is as follows:
Step S5-1: mobile node obtains voice signal by the Mike who carries;
Step S5-2: the voice system that mobile node carries is converted to data signal with the voice signal that step S5-1 obtains;
Step S5-3: mobile node is numbered, numbers correspondingly one by one, and guarantee the uniqueness of this numbering and personnel identity relation with personnel; The audio digital signals that step S5-2 obtains carries out radio-frequency transmissions by the zigbee communication module that this mobile node carries;
Step S5-3-1-1: specify other mobile node of numbering near the audio digital signals that step S5-3 penetrates directly enters, the zigbee communication module of this designated mobile node receives;
Step S5-3-1-2: the voice system of designated mobile node is converted to voice signal with the audio digital signals of receiving;
Step S5-3-1-3: the voice signal that step S5-3-1-2 is obtained is sent to loudspeaker and is reduced into voice;
Step S5-4: the audio digital signals that penetrates at step S5-3 enters wireless and cable gateway;
Step S5-4-1-1: by gateway audio digital signals is reached the mobile node that numbering is specified in other zone, the zigbee communication module of this mobile node receives signal;
Step S5-4-1-2: the voice system of designated mobile node is converted to voice signal with the audio digital signals of receiving;
Step S5-4-1-3: the voice signal that step S5-4-1-3 is obtained is sent to loudspeaker reduction audio;
Step S5-4-2-1: audio digital signals is reached administrative center by gateway;
Step S5-4-2-2: application software is carried out analyzing and processing to audio digital signals, and carries out data backup, data forwarding etc. by demand on the ore deposit.
Fig. 6 is the voice broadcast service flow chart, and concrete steps are as follows:
Step S6-1: at first by ground command center's issue broadcast message;
Step S6-2: the speech processing system in the administrative center transfers broadcast message to data signal;
Step S6-3: data signal is by reaching cable gateway, radio network gateway under cable network and the wireless network;
Step S6-4: each gateway carries out radio-frequency transmissions by the zigbee wireless communication module that carries with the broadcast figure signal, makes all mobile nodes can receive the broadcast figure signal;
Step S6-5: the zigbee communication system that each mobile node carries is analyzed broadcast figure signal coding, and the mobile node that satisfies designated broadcast conditional is delivered to the voice system that this mobile node carries with the broadcast figure signal and carried out speech conversion;
The voice signal of step S6-6: step S6-5 is reduced into broadcasting speech and delivers to mobile node and carry loudspeaker and finish broadcasting.
Fig. 7 is the schematic diagram of the utility model to the management of personnel in the pit ID number information.The underground work personnel are before going into the well, arrive first lamp room and get article such as mine lamp, instrument, carry out the granting of mobile node at this, determine the mobile node ID numbering mutual uniqueness corresponding by ID numbering and image recognition, and information is sent to administrative center's record file by aboveground cable network with the underground work personnel; When the personnel in the pit arrives well head, mobile node is carried out the coding checking first time by ID numbering and image recognition; When the personnel in the pit arrives underground control room, mobile node is carried out the coding checking second time by ID numbering and image recognition; The underground work personnel return when aboveground, when arriving underground control room, by ID numbering and image recognition mobile node are carried out encoding first time and verify; When the personnel in the pit arrives well head, mobile node is carried out the coding checking first time by ID numbering and image recognition; Verify to guarantee the correctness of mobile node information by twice coding in administrative center's data.
By personnel in the pit ID number information is managed, embedded systems such as the location that mobile node carries, voice, and cable network and wireless network can derive a plurality of application subsystems such as Work attendance management system, command dispatching system, safety monitoring system.
Claims (3)
1. down-hole, mine integrated information system based on zigbee technology wireless network, it is characterized in that: the mobile node (1) that comprises band location, voice and life monitoring function that a plurality of underground work personnel wear with oneself, the gateway (2) that connects the zigbee wireless network, connect wired and gateway (3) the zigbee wireless network, and administrative center (4); Be connected by cable network between administrative center (4) and the gateway (3), all pass through the zigbee wireless technical communication between gateway (3) and gateway (2), gateway (3) and mobile node (1), gateway (2) and the mobile node (1) and be connected.
2. down-hole, the mine integrated information system based on zigbee technology wireless network according to claim 1, it is characterized in that: described mobile node (1) is an embedded system, integrated central processing unit, memory, zigbee wireless communication module and TEMP module, they are interconnected each other, can realize running application, data storage and processing and radio communication.
3. down-hole, the mine integrated information system based on zigbee technology wireless network according to claim 1, it is characterized in that: described administrative center (4) is made up of server, computer, the network switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620113103 CN2871852Y (en) | 2006-04-25 | 2006-04-25 | Mine comprehensive information system under well based on Zigbee technology wireless network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620113103 CN2871852Y (en) | 2006-04-25 | 2006-04-25 | Mine comprehensive information system under well based on Zigbee technology wireless network |
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| CN2871852Y true CN2871852Y (en) | 2007-02-21 |
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| CN 200620113103 Expired - Fee Related CN2871852Y (en) | 2006-04-25 | 2006-04-25 | Mine comprehensive information system under well based on Zigbee technology wireless network |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102186185A (en) * | 2011-01-30 | 2011-09-14 | 宁夏电通实业发展有限责任公司 | Fieldwork communication and monitoring system and portable communication workstation |
| CN102195724A (en) * | 2011-04-29 | 2011-09-21 | 上海交通大学 | Channel estimation method for Zigbee in indoor environment |
| CN102236088A (en) * | 2011-07-25 | 2011-11-09 | 郑州光力科技股份有限公司 | Method for accurately positioning mine equipment and hydraulic support spray dust suppression controlling method |
| CN102235177A (en) * | 2010-04-21 | 2011-11-09 | 常熟市智胜信息技术有限公司 | ZigBee-based wireless sensor network system for mine safety monitoring |
| CN101650417B (en) * | 2008-08-13 | 2011-12-14 | 香港理工大学 | Layered positioning system and layered positioning method |
| CN101738613B (en) * | 2008-11-04 | 2012-04-11 | 北京泰安特科技有限公司 | Substation for detecting position of coal mine underground person |
| CN102562160A (en) * | 2010-12-15 | 2012-07-11 | 山东黄金矿业(莱州)有限公司三山岛金矿 | Underground man and machine positioning and slope ramp signal system |
| CN102635406A (en) * | 2012-05-07 | 2012-08-15 | 成都常道科技有限责任公司 | Underground positioning method |
| CN102661173A (en) * | 2012-04-09 | 2012-09-12 | 南京龙渊微电子科技有限公司 | Mine oxygen gas concentration monitoring system based on Internet of things |
| CN102685458A (en) * | 2012-05-10 | 2012-09-19 | 陕西科技大学 | Monitoring system for preventing students from drowning |
| CN102798895A (en) * | 2012-08-12 | 2012-11-28 | 吉林大学 | Zigbee-based wireless borehole pseudorandom monitor device and method |
| CN101956566B (en) * | 2009-07-15 | 2013-06-26 | 中国矿业大学(北京) | Dynamic disaster monitoring substation of coal rock |
| CN104820886A (en) * | 2015-04-22 | 2015-08-05 | 深圳市翌日科技有限公司 | Mine material management device for non-standard screw structure and system thereof |
| CN104832215A (en) * | 2015-04-24 | 2015-08-12 | 中南大学 | Method and system for safety information processing of mine tailing pond based on Zigbee technique |
| CN106296851A (en) * | 2016-08-01 | 2017-01-04 | 广东佳禾声学科技有限公司 | Attendance checking system, Work attendance method and device |
| WO2021018256A1 (en) * | 2019-08-01 | 2021-02-04 | 青岛理工大学 | Fault monitoring system and method for mine shaft |
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2006
- 2006-04-25 CN CN 200620113103 patent/CN2871852Y/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101650417B (en) * | 2008-08-13 | 2011-12-14 | 香港理工大学 | Layered positioning system and layered positioning method |
| CN101738613B (en) * | 2008-11-04 | 2012-04-11 | 北京泰安特科技有限公司 | Substation for detecting position of coal mine underground person |
| CN101956566B (en) * | 2009-07-15 | 2013-06-26 | 中国矿业大学(北京) | Dynamic disaster monitoring substation of coal rock |
| CN102235177A (en) * | 2010-04-21 | 2011-11-09 | 常熟市智胜信息技术有限公司 | ZigBee-based wireless sensor network system for mine safety monitoring |
| CN102562160A (en) * | 2010-12-15 | 2012-07-11 | 山东黄金矿业(莱州)有限公司三山岛金矿 | Underground man and machine positioning and slope ramp signal system |
| CN102562160B (en) * | 2010-12-15 | 2016-05-11 | 山东黄金矿业(莱州)有限公司三山岛金矿 | Man-machine location, down-hole and slope ramp signal system |
| CN102186185A (en) * | 2011-01-30 | 2011-09-14 | 宁夏电通实业发展有限责任公司 | Fieldwork communication and monitoring system and portable communication workstation |
| CN102186185B (en) * | 2011-01-30 | 2014-06-25 | 宁夏电通实业发展有限责任公司 | Fieldwork communication and monitoring system and portable communication workstation |
| CN102195724A (en) * | 2011-04-29 | 2011-09-21 | 上海交通大学 | Channel estimation method for Zigbee in indoor environment |
| CN102195724B (en) * | 2011-04-29 | 2013-12-25 | 上海交通大学 | Channel estimation method for Zigbee in indoor environment |
| CN102236088A (en) * | 2011-07-25 | 2011-11-09 | 郑州光力科技股份有限公司 | Method for accurately positioning mine equipment and hydraulic support spray dust suppression controlling method |
| CN102236088B (en) * | 2011-07-25 | 2014-01-08 | 郑州光力科技股份有限公司 | Method for accurately positioning mine equipment and hydraulic support spray dust suppression controlling method |
| CN102661173A (en) * | 2012-04-09 | 2012-09-12 | 南京龙渊微电子科技有限公司 | Mine oxygen gas concentration monitoring system based on Internet of things |
| CN102635406B (en) * | 2012-05-07 | 2014-12-10 | 成都常道科技有限责任公司 | Underground positioning method |
| CN102635406A (en) * | 2012-05-07 | 2012-08-15 | 成都常道科技有限责任公司 | Underground positioning method |
| CN102685458A (en) * | 2012-05-10 | 2012-09-19 | 陕西科技大学 | Monitoring system for preventing students from drowning |
| CN102798895A (en) * | 2012-08-12 | 2012-11-28 | 吉林大学 | Zigbee-based wireless borehole pseudorandom monitor device and method |
| CN104820886A (en) * | 2015-04-22 | 2015-08-05 | 深圳市翌日科技有限公司 | Mine material management device for non-standard screw structure and system thereof |
| CN104820886B (en) * | 2015-04-22 | 2017-12-12 | 深圳市翌日科技有限公司 | The mine materials management equipment and its system of a kind of non-standard screw structure |
| CN104832215A (en) * | 2015-04-24 | 2015-08-12 | 中南大学 | Method and system for safety information processing of mine tailing pond based on Zigbee technique |
| CN106296851A (en) * | 2016-08-01 | 2017-01-04 | 广东佳禾声学科技有限公司 | Attendance checking system, Work attendance method and device |
| WO2021018256A1 (en) * | 2019-08-01 | 2021-02-04 | 青岛理工大学 | Fault monitoring system and method for mine shaft |
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Granted publication date: 20070221 Termination date: 20130425 |