CN103291362A - Downhole environment monitoring device with positioning function - Google Patents
Downhole environment monitoring device with positioning function Download PDFInfo
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- CN103291362A CN103291362A CN2013101952939A CN201310195293A CN103291362A CN 103291362 A CN103291362 A CN 103291362A CN 2013101952939 A CN2013101952939 A CN 2013101952939A CN 201310195293 A CN201310195293 A CN 201310195293A CN 103291362 A CN103291362 A CN 103291362A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention discloses a downhole environment monitoring device with a positioning function. The downhole environment monitoring device comprises a downhole environment sensing module, a position transmitting switch and a Zigbee wireless communicating and parameter transmitting module. The downhole environment sensing module is used for monitoring downhole environment parameters, generating environment parameter analog signals for indicating the environment parameters, and generating environment parameter digital signals through analog-digital conversion. The position transmitting switch is used for receiving Zigbee communicating module positioning information and monitoring device ID (identifier) in a positioning device of a downhole environment parameter monitoring operator, and matching the monitoring device ID with that of the Zigbee wireless communicating and parameter transmitting module. The Zigbee wireless communicating and parameter transmitting module is used for receiving the environment parameter digital signals and matched positioning information, and transmitting environment parameter digital information and the positioning information to a host computer through a communicating network formed by Zigbee communicating nodes existing downhole. The real-time and flexible downhole environment monitoring requirements can be met, and the downhole environment monitoring device has functions of wireless network forming, low energy consumption and accurate positioning.
Description
Technical field
The invention belongs to subsurface environment monitoring equipment field, specifically, is a kind of subsurface environment monitoring device that has positioning function.
Background technology
Along with the improvement of country to safety of coal mines, safety of coal mines has significantly raising, but various disasters, accident still exist under the coal mine, and situation is also very severe.Therefore, need to strengthen the subsurface environment monitoring, accident is played forewarning function.The environment monitoring device major part is the wired installation in permanent position under traditional coal mine, exists deficiencies such as inconvenient, that monitoring location is fixing are installed; For present wireless subsurface environment monitoring equipment, can not position, its positional information can't position and monitor in real time by reporting generation.
Summary of the invention
The present invention is intended to solve the deficiency of above-mentioned technology, has proposed a kind of subsurface environment monitoring device that has positioning function, and this environment monitoring device is current environment information and obtain the position of its monitoring point under the monitor well accurately.
Technical scheme of the present invention: a kind of subsurface environment monitoring device that has positioning function comprises:
The subsurface environment sensing module is used for ambient parameter under the monitor well, and generates the ambient parameter analog signal that is used for the described ambient parameter of expression, by analog-digital conversion, and build environment parameters number signal;
The location transmission switch is used for Zigbee communication module positional information and the monitoring device ID of Environmental Monitoring operating personnel positioner under the received well, and matches with monitoring device ID in the Zigbee radio communication digital transmission module;
Zigbee radio communication digital transmission module, be used for receiving the positional information of described ambient parameter data signal and pairing, communication network by the Zigbee communication node of down-hole existence is formed is uploaded to host computer with described ambient parameter digital information and positional information.
Described subsurface environment sensing module comprises:
Gas sensor is used for gas concentration under the monitor well, and generates the gas concentration analog signal;
Temperature pick up is used for the monitoring down-hole ambient temperature, and generates temperature analog signal;
Humidity sensor is used for ambient humidity under the monitor well, and generates the humidity analog signal;
Liquid level sensor is used for the monitoring underground liquid level, and generates the liquid level analog signal;
Air velocity transducer is used for the wind speed of ventilation equipment under the monitor well, and generates the wind speed simulation signal;
Analog-digital conversion module is used for becoming the ambient parameter data signal to send Zigbee radio communication digital transmission module to the ambient parameter analog signal conversion.
Described Zigbee radio communication digital transmission module comprises:
The communication of Zigbee environmental information is used for receiving described ambient parameter data signal by the communication network of the Zigbee communication node composition of down-hole existence or adds down-hole Zigbee network automatically, and the ambient parameter data signal is uploaded to host computer;
The communication of Zigbee locating information, by the location transmission switch, the positional information that obtains matching is uploaded to host computer by the Zigbee network.
Described Environmental Monitoring operator positioner comprises:
The personnel positioning module is for monitoring personnel's positional information;
The Zigbee communication module is used for sending positional information and monitoring device ID to the location transmission switch.
Beneficial effect of the present invention is: the present invention can not only satisfy in real time, subsurface environment monitoring requirements flexibly, also has wireless networking, low-power consumption, pinpoint function.
Description of drawings
Fig. 1 subsurface environment monitoring device
Fig. 2 operating personnel's positioner.
The specific embodiment
Describe embodiments of the invention below in detail:
As shown in Figure 1, a kind of subsurface environment monitoring device that has positioning function comprises:
A kind of subsurface environment monitoring device that has positioning function comprises:
The subsurface environment sensing module is used for ambient parameter under the monitor well, and generates the ambient parameter analog signal that is used for the described ambient parameter of expression, by analog-digital conversion, and build environment parameters number signal;
The location transmission switch is used for Zigbee communication module positional information and the monitoring device ID of Environmental Monitoring operating personnel positioner under the received well, and matches with monitoring device ID in the Zigbee radio communication digital transmission module;
Zigbee radio communication digital transmission module, be used for receiving the positional information of described ambient parameter data signal and pairing, communication network by the Zigbee communication node of down-hole existence is formed is uploaded to host computer with described ambient parameter digital information and positional information.
Described subsurface environment sensing module comprises:
Gas sensor is used for gas concentration under the monitor well, and generates the gas concentration analog signal;
Temperature pick up is used for the monitoring down-hole ambient temperature, and generates temperature analog signal;
Humidity sensor is used for ambient humidity under the monitor well, and generates the humidity analog signal;
Liquid level sensor is used for the monitoring underground liquid level, and generates the liquid level analog signal;
Air velocity transducer is used for the wind speed of ventilation equipment under the monitor well, and generates the wind speed simulation signal;
Analog-digital conversion module is used for becoming the ambient parameter data signal to send Zigbee radio communication digital transmission module to the ambient parameter analog signal conversion.
Described Zigbee radio communication digital transmission module comprises:
The communication of Zigbee environmental information is used for receiving described ambient parameter data signal by the communication network of the Zigbee communication node composition of down-hole existence or adds down-hole Zigbee network automatically, and the ambient parameter data signal is uploaded to host computer;
The communication of Zigbee locating information, by the location transmission switch, the positional information that obtains matching is uploaded to host computer by the Zigbee network.
Described Environmental Monitoring operator positioner comprises:
The personnel positioning module is for monitoring personnel's positional information;
The Zigbee communication module is used for sending positional information and monitoring device ID to the location transmission switch.
As shown in the figure, operating principle of the present invention is as follows:
The subsurface environment sensing module is gathered the subsurface environment parameter among Fig. 1, obtain subsurface environment parameter simulation signal, specifically comprise gas concentration, temperature, humidity, liquid level, wind speed ambient parameter analog signal, by analog-digital conversion, become the environment data signal to pass to the host computer management system by the zigbee network ambient parameter analog signal conversion.
If obtain the positional information of this environment monitoring device simultaneously, open position transmitting switch then, Zigbee digital transmission module monitoring device ID in the subsurface environment monitoring device and the monitoring device ID in the Zigbee digital transmission module in operating personnel's positioner are matched, and successful matching then can be obtained the positional information of operating personnel's positioner.Zigbee digital transmission module in the subsurface environment monitoring device number is uploaded to the host computer management system by the zigbee network with environmental information, positional information, monitoring device ID.
Claims (4)
1. a subsurface environment monitoring device that has positioning function is characterized in that, comprising:
The subsurface environment sensing module is used for ambient parameter under the monitor well, and generates the ambient parameter analog signal that is used for the described ambient parameter of expression, by analog-digital conversion, and build environment parameters number signal;
The location transmission switch is used for Zigbee communication module positional information and the monitoring device ID of Environmental Monitoring operating personnel positioner under the received well, and matches with monitoring device ID in the Zigbee radio communication digital transmission module;
Zigbee radio communication digital transmission module, be used for receiving the positional information of described ambient parameter data signal and pairing, communication network by the Zigbee communication node of down-hole existence is formed is uploaded to host computer with described ambient parameter digital information and positional information.
2. a kind of subsurface environment monitoring device that has positioning function according to claim 1 is characterized in that described subsurface environment sensing module comprises:
Gas sensor is used for gas concentration under the monitor well, and generates the gas concentration analog signal;
Temperature pick up is used for the monitoring down-hole ambient temperature, and generates temperature analog signal;
Humidity sensor is used for ambient humidity under the monitor well, and generates the humidity analog signal;
Liquid level sensor is used for the monitoring underground liquid level, and generates the liquid level analog signal;
Air velocity transducer is used for the wind speed of ventilation equipment under the monitor well, and generates the wind speed simulation signal;
Analog-digital conversion module is used for becoming the ambient parameter data signal to send Zigbee radio communication digital transmission module to the ambient parameter analog signal conversion.
3. a kind of subsurface environment monitoring device that has positioning function according to claim 1 is characterized in that, described Zigbee radio communication digital transmission module comprises:
The communication of Zigbee environmental information is used for receiving described ambient parameter data signal by the communication network of the Zigbee communication node composition of down-hole existence or adds down-hole Zigbee network automatically, and the ambient parameter data signal is uploaded to host computer;
The communication of Zigbee locating information, by the location transmission switch, the positional information that obtains matching is uploaded to host computer by the Zigbee network.
4. according to claim 1 or the described a kind of subsurface environment monitoring device that has positioning function of claim 3, it is characterized in that described Environmental Monitoring operator positioner comprises:
The personnel positioning module is for monitoring personnel's positional information;
The Zigbee communication module is used for sending positional information and monitoring device ID to the location transmission switch.
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CN2013101952939A CN103291362A (en) | 2013-05-24 | 2013-05-24 | Downhole environment monitoring device with positioning function |
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Citations (5)
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US20080137589A1 (en) * | 2006-07-10 | 2008-06-12 | Barrett James P | Wireless mine tracking, monitoring, and rescue communications system |
US20080306690A1 (en) * | 2007-06-08 | 2008-12-11 | Chien-Chang Huang | Wireless network positioning system |
CN201546759U (en) * | 2009-10-23 | 2010-08-11 | 准格尔旗永智煤炭有限公司 | ZigBee technology-based underground safety-monitoring system for coal mine |
CN102720539A (en) * | 2012-02-29 | 2012-10-10 | 山东黄金矿业(玲珑)有限公司 | Mine man-machine positioning and production environment monitoring method based on wireless technology |
CN203285487U (en) * | 2013-05-24 | 2013-11-13 | 黎城县综合科学技术研究中心 | Underground environment monitoring device with positioning function |
-
2013
- 2013-05-24 CN CN2013101952939A patent/CN103291362A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US20080137589A1 (en) * | 2006-07-10 | 2008-06-12 | Barrett James P | Wireless mine tracking, monitoring, and rescue communications system |
US20080306690A1 (en) * | 2007-06-08 | 2008-12-11 | Chien-Chang Huang | Wireless network positioning system |
CN201546759U (en) * | 2009-10-23 | 2010-08-11 | 准格尔旗永智煤炭有限公司 | ZigBee technology-based underground safety-monitoring system for coal mine |
CN102720539A (en) * | 2012-02-29 | 2012-10-10 | 山东黄金矿业(玲珑)有限公司 | Mine man-machine positioning and production environment monitoring method based on wireless technology |
CN203285487U (en) * | 2013-05-24 | 2013-11-13 | 黎城县综合科学技术研究中心 | Underground environment monitoring device with positioning function |
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Application publication date: 20130911 |