CN205179034U - Mining three -component magnetic wave two -way ground monitoring and early warning command system - Google Patents

Abstract

The utility model discloses a mining three -component magnetic wave two -way ground monitoring and early warning command system and method, mining three -component magnetic wave two -way ground monitoring and early warning command system, include the ground installation and install in the pit, the ground installation includes a processing terminal, first transmitter, first receiver, an emit antenna and a receiving antenna, the device is including relaying basic station device in the pit and a plurality of mancarried device in the pit, its characterized in that: a processing terminal is used for the stream to first transmitter transmission coded data to an information decode, analysis and early warning for being directed at the conveying of first receiver comes, first transmitter is used for receiving the coded data stream of processing terminal output, flows coded data to convert analog signal into, sends to an emit antenna after amplifying the processing again, first receiver is used for handling the signal that a receiving antenna sent here, with signal transmission a to processing terminal who handles well, the utility model discloses but the wide application is in fields such as colliery, non - colliery mountains.

Description

Mining three-component magnetic wave two-way ground monitoring and warning command system

Technical field:

The utility model relates to monitor and early warning system, is specifically related to a kind of mining three-component magnetic wave two-way ground monitoring and warning command system.

Technical background:

Coal is the main body energy of China, and within 2013, national raw coal output reaches 3,700,000,000 tons, increases by 76.2% than 2005; The Eleventh Five-Year Plan period the whole nation is accumulative produces coal 13,900,000,000 tons, for national economy and social development provides important support.Because China's coal-mine ore bed buries comparatively dark, be suitable for opencast reserves and only account for 4%, majority is pit mining.Complicated geological conditions result in the disaster such as toxic and harmful, dust, permeable, fire, top board and takes place frequently.Achieve situation of production in recent years to take a turn for the better continually and steadily, but safety in production field still exists some problems, also there is a big difference, and accident plays number and death toll is still in a high position, and situation of production is still severe.According to incompletely statistics, 2008 to 2012, colliery production development accident 74, stranded number reached people more than 800, relates to the various disaster accidents such as coal mine gas, fire, floods, top board.

The reason that China's coal-mine Safety production questions takes place frequently is a lot, wherein safety in production technology equipment backwardness relatively, still enough technical supports and guarantee can not be provided to be one of its reason for safety in production, therefore, in " great production accident early warning and rescue " in " National Program for Medium-to Long-term Scientific and Technological Development (2006-2020) " " public safety " field preferential theme, " primary study exploitation mine gas is clearly proposed, gushing water, dynamic property disaster alarm and Control Technology, exploitation burning, blast, the substantial industrial accident prevention and control such as Toxicant Leak and rescue technique and relevant device ".In " safety in production " 12 " planning ", also " scientific and technical research of strengthening safety in production ", " applying advanced and applicable technology and equipment, raising safety assurance ability " are classified as the important content of six large tasks.Send out in (2013) No. 99 General Office of the State Council " suggestion about strengthening Safety of Coal Mine Production work further " the Office of the State Council in 2013 simultaneously and also explicitly point out the construction will strengthening colliery emergency and rescue equipment.

Because radio communication system conventional at present cannot effective earth penetrating, what therefore generally adopt in existing solution is wire communication, and once cave in or explode just can destroy wire cable cause as personnel positioning network, communication network paralysis, after disaster accident occurs, down-hole distress personnel cannot be set up with ground rescue personnel and contact, ground staff cannot grasp the rear personnel's distribution situation of accident generation simultaneously, causes blindness and the rescue inefficiency of rescue.

Middle nineteen nineties in last century, the external U.S. and Australia have succeeded in developing " PED downhole wireless first aid paging system ", but this system can only send unidirectional information from aboveground to personnel in the pit, and underground work personnel cannot to aboveground transmission of information; LockheedMartin company of the U.S. development MagneLink thoroughly communication device, StrataWorldWide company of the U.S. RockPhone thoroughly communication device, Canadian VitalAlert company development Canary communication device thoroughly, domestic Tiandi (Chuangzhou) Automation Co., Ltd., Shanxi Hao Yulongsheng Electronic Science and Technology Co., Ltd., branch company of Jinzhong City of Shanxi Dibao Technology Co., Ltd. by autonomous or with external several companies R & D Cooperation communication device thoroughly, but communication distance is shorter.Within 2013, the average mining depth of China's coal-mine is more than 600m, has the most reached 1500m, and with annual 10-20m speed increase, prior art can not adapt to most of colliery actual conditions; Do not have that personnel's distribution situation after occurring disaster is grasped simultaneously, environmental parameter monitoring, analyze and early warning ability and and colliery existing network incompatible, easily form the shortcomings such as information island, cause also failing to be widely applied in colliery at present.

Utility model content

Technical problem to be solved in the utility model is to provide mining three-component magnetic wave two-way ground monitoring and warning command system.

In order to solve the problem, the technical solution of the utility model is, mining three-component magnetic wave two-way ground monitoring and warning command system, comprises ground installation and downhole hardware, and ground installation and downhole hardware realize monitoring and the early warning commander of parameter by electromagnetic wave earth penetrating; Described ground installation comprises the first processing terminal, the first transmitter, the first receiver, the first transmitting antenna and the first reception antenna; Described downhole hardware comprises down-hole relay base station device and several downhole portable devices; Described down-hole relay base station device comprises the second processing terminal, the second transmitter, the second receiver, first environment parameter acquisition module, the second transmitting antenna and the second reception antenna; Downhole portable device comprises the 3rd processing terminal, the first transreceiver, second environment parameter acquisition module and the first antenna; Be characterized in:

First processing terminal: for the first transmitter launching code data flow, and carry out soft decoding, analysis and early warning for the information sent the first receiver;

First transmitter: for receiving the encoded data stream that the first processing terminal exports, be analog signal by encoded data stream, then be sent to the first transmitting antenna after carrying out amplification process;

First receiver: the signal sent here for the treatment of the first reception antenna, and the signal handled well is sent to the first processing terminal;

First transmitting antenna: the signal for being sent by the first transmitter is launched;

First reception antenna: for the signal received is sent to the first receiver;

Second processing terminal: for the second transmitter launching code data flow, and carry out soft decoding for the information sent the second receiver, the data also for sending here first environment parameter acquisition module process;

Second transmitter: for receiving the encoded data stream that the second processing terminal exports, be analog signal by encoded data stream, then be sent to the second transmitting antenna after carrying out amplification process;

Second receiver: for the treatment of the signal that the second reception antenna sends, and the signal handled well is sent to the second processing terminal;

First environment parameter acquisition module: for environmental parameter under production wells, and the data collected are sent to the second processing terminal;

Second transmitting antenna: the signal for being sent by the second transmitter is launched;

Second reception antenna: for the signal received is sent to the second receiver;

3rd processing terminal: for sending encoded data stream to the first transreceiver, and the data stream for sending the first transreceiver; Data also for sending here second environment parameter acquisition module process;

First transreceiver: for receiving the signal from the first antenna, process this signal, is sent to the 3rd processing terminal by the signal after process; And be changed to analog signal for the stream compression sent here by the 3rd processing terminal, then be sent to the first antenna after carrying out amplification process;

Second environment parameter acquisition module: for environmental parameter under production wells, and the data collected are sent to the 3rd processing terminal;

First antenna, for the signal received is sent to the first transreceiver, and launches for the signal sent here by the first transreceiver.

According to the preferred version of mining three-component magnetic wave two-way ground described in the utility model monitoring and warning command system, described first processing terminal, the second processing terminal and the 3rd processing terminal all comprise phonetic entry output unit, speech coding and decoding unit, transmit-receive switch control unit, processor unit, division board unit and human-machine interface unit; Wherein:

Phonetic entry output unit: the voice signal that pickup is extraneous is also outputted to speech coding and decoding unit; Receive the signal that speech coding and decoding unit exports, export after process;

Speech coding and decoding unit: receive the voice signal that phonetic entry output unit exports, and output to processor unit after carrying out compressed encoding; The signal that receiving processor unit exports, and after compression coding, output to phonetic entry output unit;

Processor unit: receive the signal that human-machine interface unit exports, output to speech coding and decoding unit after the signal received is processed; Receive the signal that speech coding and decoding unit exports, after the signal received is processed, output to human-machine interface unit;

Division board unit: processor unit and transmit-receive switch control unit are isolated;

Transmit-receive switch control unit: transmitting and receiving mode is switched, control signal flows into the first transmitter or exports from the first receiver;

Human-machine interface unit, for text message input and display, will input information transmission to processor unit.

According to the preferred version of mining three-component magnetic wave two-way ground described in the utility model monitoring and warning command system, described first transmitter and the second transmitter all comprise control unit, converter unit, power resonance amplifying unit and measuring unit; Wherein:

Control unit: receive the instruction that processing terminal exports, generate the control signal to converter unit, and relevant information is fed back to processing terminal;

Converter unit: the control signal that reception control unit exports, generating transmits outputs to power resonance amplifying unit;

Power resonance amplifying unit: receive the signal that converter unit exports, outputs to the first transmitting antenna and measuring unit after carrying out power amplification, process;

Measuring unit: signal power resonance amplifying unit being amplified to process carries out back surveying, and result is turned back to control unit.Guarantee transmits accurately, and for feeding back to control unit carry out failure diagnosis to parameters such as measuring voltage, electric current, temperature.

According to the preferred version of mining three-component magnetic wave two-way ground described in the utility model monitoring and warning command system, described first receiver and the second receiver all comprise frequency-selecting unit, Weak Signal Processing unit, A/D unit and Mine-used I. S power subsystem; Wherein:

Frequency-selecting unit: receive the signal that the first reception antenna exports, output to Weak Signal Processing unit after carrying out frequency-selecting process;

Weak Signal Processing unit: the signal exported frequency-selecting unit carries out filtering, self adaptation amplifies process, and the signal after processing is given output to A/D unit;

A/D unit: analog-to-digital conversion is carried out to the signal that Weak Signal Processing unit exports, and the result after conversion is outputted to processing terminal;

Mine-used I. S power supply: for the unit of receiver and reception antenna provide power supply.

According to the preferred version of mining three-component magnetic wave two-way ground described in the utility model monitoring and warning command system, described second reception antenna comprises three-component bar magnet coil unit, the second frequency-selecting unit and differential amplification unit, wherein:

Three-component bar magnet coil unit: for responding to X, Y, Z-direction weak electromagnetic ripple signal, outputs to the second frequency-selecting unit by induced signal;

Second frequency-selecting unit: receive the signal that three-component bar magnet coil unit exports, process, select useful signal, and suppress noise, and the signal after process is outputted to differential amplification unit;

Differential amplification unit: after the signal that frequency-selecting unit exports is carried out differential amplification, output to the second receiver.

The beneficial effect of mining three-component magnetic wave two-way ground described in the utility model monitoring and warning command system is: the utility model utilizes the three-component magnetic wave that can penetrate long distance coal rock layer to set up effective both-way communication channel, not only can realize ground staff to carry out the two-way coal rock layer that penetrates with down-hole distress personnel and communicate, and collection analysis monitoring and warning can be carried out to down-hole disaster environment parameter, by down-hole disaster environment, distress personnel, rescue personnel's information transmission carries out comprehensive analysis decision to ground, simultaneously by early warning information, surface instruction is transferred to down-hole distress personnel and rescue personnel, realize the rescue warning commander integration after disaster accident generation, drastically increase rescue efficiency, can use in explosive atmosphere described in GB3836.1-2010 ~ GB3836.4-2010, there is powerful survivability, the field such as colliery, non-coal mine can be widely used in.

Accompanying drawing explanation

Fig. 1 is the two-way long distance of mining three-component magnetic wave described in the utility model communication early warning command system theory diagram thoroughly.

Fig. 2 is ground installation first processing terminal block diagram.

Fig. 3 is ground installation first transmitter block diagram.

Fig. 4 is ground installation first receiver block diagram.

Fig. 5 is downhole hardware first environment parameter acquisition module frame chart.

Fig. 6 is downhole hardware second reception antenna block diagram.

Embodiment

As shown in Figure 1, the two-way long distance of mining three-component magnetic wave thoroughly communication early warning command system comprises ground installation A, the second ground installation A2 and down-hole relay base station device B1 and several downhole portable devices B2, ground installation A and down-hole relay base station device B1 realize parameter monitoring and early warning commander by electromagnetic wave earth penetrating; In this system, all devices adopts half-duplex asymmetric communication mode, and this communication mechanism avoids multiple stage ground/downhole hardware and is in emission state simultaneously, interferes with each other that cause cannot proper communication.Data can transmitted in both directions, but synchronization only allows one-way transmission.

Ground installation A comprises the first processing terminal A10, the first transmitter A20, the first receiver A30, the first transmitting antenna A40, the first reception antenna A50 and the first GPRS data transceiver A60.

First processing terminal A10 is used for the first transmitter A20 launching code data flow, and decodes for the data flow sent the first receiver A30, analyze and early warning; Further, the first processing terminal A10 also sends data by the first GPRS data transceiver A60 to the second ground installation A2, is also received the data of the second ground installation A2 transmission by the first GPRS data transceiver A60.

First processing terminal A10 comprises phonetic entry output unit A101, speech coding and decoding unit A102, transmit-receive switch control unit A106, processor unit A104, division board unit A105 and human-machine interface unit A103; As shown in Figure 2.

Described first processing terminal A10, the second processing terminal and the 3rd processing terminal all comprise phonetic entry output unit A101, speech coding and decoding unit A102, transmit-receive switch control unit A106, processor unit A104, division board unit A105 and human-machine interface unit A103; Wherein:

Phonetic entry output unit A101: the voice signal that pickup is extraneous is also outputted to speech coding and decoding unit A102; Receive the signal that speech coding and decoding unit A102 exports, carry out processing rear output;

Speech coding and decoding unit A102: receive the voice signal that phonetic entry output unit A101 exports, output to processor unit A104 after carrying out compressed encoding; The signal that receiving processor unit A104 exports, outputs to phonetic entry output unit A101 after compression coding;

Processor unit A104: receive the signal that human-machine interface unit A103 exports, output to speech coding and decoding unit A102 after the signal received is processed; Receive the signal that speech coding and decoding unit A102 exports, after processing, output to human-machine interface unit A103; Processor unit A104 is used for collection, encoding and decoding process, the soft filtering process of signal etc. to signal, and result is sent to speech coding and decoding unit A102 and human-machine interface unit A103, and division board unit A105;

Division board unit A105: processor unit A104 and transmit-receive switch control unit A106 is isolated; Division board unit A105 can be used for the interfaces such as the USB port of processor A 104, serial ports, network interface and transmitting-receiving control unit A106 to isolate;

Transmit-receive switch control unit A106: switch between transmitting and receiving mode, control signal flows into the first transmitter A20 or exports the signal of the first receiver A30 to division board unit A105.

Human-machine interface unit A103: for text message input and display, information transmission will be inputted to processor unit A104.

Encoded data stream is analog signal by the encoded data stream that the first transmitter A20 exports for receiving the first processing terminal A10, then carries out being sent to the first transmitting antenna A40 and launching after amplifications processes;

First transmitter A20 includes control unit A201, converter unit A202, power resonance amplifying unit A203 and measuring unit A204, as shown in Figure 3.

Control unit A201: receive the instruction that the first processing terminal A10 exports, generate the control signal to converter unit A202; And relevant information is fed back to the first processing terminal A10;

Converter unit A202: the reception control unit A201 control signal exported, generating transmits outputs to power resonance amplifying unit A203;

Power resonance amplifying unit A203: receive the signal that converter unit A202 exports, carry out power amplification, be amplified to required power, and the signal after process is outputted to the first transmitting antenna A40 and measuring unit A204;

Measuring unit A204: signal power resonance amplifying unit A203 being amplified to process carries out back surveying, and result is turned back to control unit A201.Measuring unit A204 is used for guarantee and transmits accurately, and signal power resonance amplifying unit being amplified to process carries out back survey, and result is turned back to control unit A201 and carry out failure diagnosis.

First receiver A30: the signal sent here for the treatment of the first reception antenna A50, and the signal handled well is sent to the first processing terminal A10 and carries out decoding, analyzing;

First receiver A30 includes frequency-selecting unit A301, Weak Signal Processing unit A302, A/D unit A303 and mine intrinsic safety electric source unit A304, as shown in Figure 4.

Frequency-selecting unit A301: receive the signal that the first reception antenna A50 exports, output to Weak Signal Processing unit A302 after carrying out frequency-selecting process;

Weak Signal Processing unit A302: the signal exported frequency-selecting unit A301 carries out filtering, self adaptation amplifies process, and the signal after process is outputted to A/D unit A303;

A/D unit A303: analog-to-digital conversion is carried out to the signal that Weak Signal Processing unit A302 exports, and the result after conversion is outputted to the first processing terminal A10;

Mine intrinsic safety electric source: for the unit of the first receiver A30 and the first reception antenna A50 provide power supply.

First transmitting antenna A40, for launching the signal sent of the first transmitter A20;

First reception antenna A50, for being sent to the first receiver A30 by the signal received;

First transmitting antenna is the loop aerial of a few km length, and the first reception antenna is tens meters of long loop aerials, and the second reception antenna is three-component magnetic rod antenna, and the first antenna is several meters long transceiver loop aerials.

As shown in Figure 1, down-hole relay base station device B1 is flame-proof mine integration relay base station thoroughly, possesses parameter acquisition, personnel positions Data Collection and communication repeating function.Include the second processing terminal B10, the second transmitter B20, the second receiver B30, first environment parameter acquisition B40, the second transmitting antenna B50, the second reception sky antenna B60 and personnel location information's interface B70.Wherein:

Second processing terminal B10 is used for the second transmitter launching code data flow, and carries out soft decoding for the information sent the second receiver, and the data also for sending here first environment parameter acquisition module process; Second processing terminal B10 is identical with the structure of the first information processing terminal A10 in ground installation A; Flame proof cavity is positioned at unlike the second processing terminal;

Encoded data stream is analog signal by the encoded data stream that the second transmitter B20 exports for receiving the second processing terminal, then is sent to the second transmitting antenna after carrying out amplification process; Second transmitter B20 is identical with the structure of the first transmitter A20 in ground installation A, is positioned at flame proof cavity unlike the second transmitter.

For the treatment of the signal that the second reception antenna sends, and the signal handled well is sent to the second processing terminal; Second receiver B30 is identical with the structure of the first receiver A30 in ground installation A, is positioned at flame proof cavity unlike the second receiver.

The data collected, for environmental parameter under production wells, as methane, carbon monoxide, oxygen, temperature etc., and are sent to the second processing terminal B10 by first environment parameter acquisition module B40;

First environment parameter acquisition module B40 contains mining wireless AP unit B 401, mining wireless WIFI serial port unit B402 and mining parameter acquisition unit B403, as shown in Figure 5.

Mining wireless AP unit B 401, carries out transfer for the signal transmitted by mining wireless WIFI serial port unit B402, and transmits it to the second processing terminal B10; Mining wireless WIFI serial port unit B402 is used for the transfer of data of parameter acquisition unit to mining wireless AP unit B 401; Mining parameter acquisition unit B403, for gathering the environmental parameter after disaster generation, as parameters such as methane, carbon monoxide, carbon dioxide, temperature, and is transferred to mining wireless WIFI serial port unit B402.

Second transmitting antenna B50, launches for the signal sent by the second transmitter B20;

Second reception antenna B60, for being sent to the second receiver B30 by the signal received;

Second meets antenna B60, contains three-component bar magnet coil unit B601, the second frequency-selecting unit B 602 and differential amplification unit B603, as shown in Figure 6;

Three-component bar magnet coil unit B601 for responding to X, Y, the faint magnetostatic wave signal of Z-direction, sends into the second frequency-selecting unit B 602 by induced signal;

The signal that second frequency-selecting unit B 602 exports for receiving three-component bar magnet coil unit B601, processes, selects useful signal, and suppress noise, and the signal after process is outputted to differential amplification unit B603;

Differential amplification unit B603 is used for the signal that the second frequency-selecting unit B 602 is brought to carry out differential amplification, and sends into the second receiver B30.

Downhole portable device B2 is Mine-used I. S integration instrument thoroughly, includes the 3rd processing terminal B70, the first transreceiver B80, second environment parameter acquisition module B90 and the first antenna B100, wherein:

3rd processing terminal B70 is used for sending encoded data stream to the first transreceiver B80, and the data stream for sending the first transreceiver; Data also for sending here second environment parameter acquisition module B90 process; 3rd processor B 70 is identical with the structure of the first information processing terminal A10 in ground installation A;

First transreceiver B80, for receiving the signal from the first antenna B100, this signal is processed, the 3rd processing terminal B70 is sent to by processing the signal obtained, and be converted to analog signal for the data flow that receives from the 3rd processing terminal B70, be sent to the first antenna B100 after amplification process is carried out to this analog signal and launch;

First transreceiver B80 contains whole unit of the first transmitter A20 and the first receiver A30, and adds mine intrinsic safety electric source unit.

In specific implementation process, second ground installation A2 is arranged in Control Room, data processing monitoring and warning commander server A 70 in ground installation A2 is by the second GPRS data transceiver A80 device A1 reception or information of transmission earthward, and ground installation A1 can be multiple.One GPRS transceiver A60 and the 2nd GPRS transceiver A80 both-way communication, and receive relevant information from the 2nd GPRS transceiver A80, and be transferred to first processor terminal A10, first processor terminal is to downhole hardware B1 emission control orders, ground installation A1 is generally arranged on pithead, the loop aerial that the first antenna A40 in ground installation A1 adopts a few km long; Downhole hardware is generally arranged in the refuge chamber under mine, determines the quantity of downhole hardware according to the quantity of refuge chamber, can also as the case may be with actual needs at ad-hoc location mounting shaft lower device; Second antenna B40 adopts the loop aerial of tens meters long.

In a particular application, the reception of the transmitting of ground installation A1 and relay base station device B1 is set to same frequency;

Relay base station device B1 is set to different frequencies from the transmitting channel of downhole portable device B2, and ground installation A1 receives the signal of relay base station device B1;

When disaster accident occurs, the transmit-receive switch control unit of the downhole portable device that down-hole relay base station device and rescue worker use is set to emission mode, and the downhole portable device transmit-receive switch control unit that distress personnel uses is set to receiving mode;

The environmental parameter collected is sent to down-hole relay base station device by downhole portable device;

Down-hole relay base station device receives magnetostatic wave signal by the second reception antenna B60, and sends into the second receiver B30 process, produces data flow and sends into the second processing terminal B10; Second processing terminal B10 flows to row relax to data, and signal after process is sent into the second transmitter B20; The signal that second processing terminal exports is converted to analog signal by the second transmitter B20, then is sent to the second transmitting antenna B50 after carrying out amplification process; Signal is launched by the second transmitting antenna B50;

When the transmit-receive switch of ground installation A1 controls as receiving mode:

Ground installation A1 receives magnetostatic wave signal by the first reception antenna A50, and is sent into the first receiver A30;

Above-mentioned signal input frequency-selecting unit A301 frequency-selecting is amplified by the first receiver A30; Signal after frequency-selecting being amplified is by Weak Signal Processing unit A302 process; Signal after Weak Signal Processing is delivered to A/D unit A303; Signal after being changed by A/D is delivered to the first processing terminal A10 and is carried out soft filtering and decoding, obtains data flow, then draws disaster area personnel positions, ambient parameter information by decoding; Then be sent to the second ground installation A2 by the first GPRS data transceiver A60, the second GPRS data transceiver A80 is sent to data processing monitoring and warning commander's server A 70 pairs of data streams and comprehensively analyzes after receiving data;

When the transmit-receive switch control unit of ground installation A1 is set to emission mode:

Early warning command information is sent to ground installation A1 by the second GPRS data transceiver A80 of ground installation A2, after the first GPRS data transceiver A60 reception information of ground installation A1, be sent to the first processing terminal A10, first processing terminal A10 is by after the information processing that receives, by the first transmitter A20 and the first transmitting antenna A40, early warning command information is sent to down-hole relay base station device B1, by down-hole relay base station device B1, information is sent to downhole portable device B2.

The utility model is only limitted to the protection to hardware configuration.The above-mentioned embodiment of the utility model is preferred embodiment of the present utility model; can not limit claim of the present utility model; the any of other does not deviate from the technical solution of the utility model and the change made and equivalent replacement mode, is included within protection range of the present utility model.

Claims (5)

1. mining three-component magnetic wave two-way ground monitoring and warning command system, comprises ground installation (A1) and downhole hardware (B), and ground installation and downhole hardware realize monitoring and the early warning commander of parameter by electromagnetic wave earth penetrating; Described ground installation (A1) comprises the first processing terminal (A10), the first transmitter (A20), the first receiver (A30), the first transmitting antenna (A40) and the first reception antenna (A50); Described downhole hardware (B) comprises down-hole relay base station device (B1) and several downhole portable devices (B2); Described down-hole relay base station device (B1) comprises the second processing terminal (B10), the second transmitter (B20), the second receiver (B30), first environment parameter acquisition module (B40), the second transmitting antenna (B50) and the second reception antenna (B60); Downhole portable device (B2) comprises the 3rd processing terminal (B70), the first transreceiver (B80), second environment parameter acquisition module (B90) and the first antenna (B100); It is characterized in that:

First processing terminal (A10): for the first transmitter launching code data flow, and decode for the data flow sent the first receiver, analyze and early warning;

First transmitter (A20): for receiving the encoded data stream that the first processing terminal exports, be analog signal by encoded data stream, then be sent to the first transmitting antenna after carrying out amplification process;

First receiver (A30): the signal sent here for the treatment of the first reception antenna, and the signal handled well is sent to the first processing terminal;

First transmitting antenna (A40): the signal for being sent by the first transmitter is launched;

First reception antenna (A50): for the signal received is sent to the first receiver;

Second processing terminal (B10): for the second transmitter launching code data flow, and decode for the information sent the second receiver, the data also for sending here first environment parameter acquisition module process;

Second transmitter (B20): for receiving the encoded data stream that the second processing terminal exports, be analog signal by encoded data stream, then be sent to the second transmitting antenna after carrying out amplification process;

Second receiver (B30): for the treatment of the signal that the second reception antenna sends, and the signal handled well is sent to the second processing terminal;

First environment parameter acquisition module (B40): for environmental parameter under production wells, and the data collected are sent to the second processing terminal;

Second transmitting antenna (B50): the signal for being sent by the second transmitter is launched;

Second reception antenna (B60): for the signal received is sent to the second receiver;

3rd processing terminal (B70): for sending encoded data stream to the first transreceiver, and the data stream for sending the first transreceiver; Data also for sending here second environment parameter acquisition module process;

First transreceiver (B80): for receiving the signal from the first antenna, process this signal, is sent to the 3rd processing terminal by the signal after process; And be changed to analog signal for the stream compression sent here by the 3rd processing terminal, then be sent to the first antenna after carrying out amplification process;

Second environment parameter acquisition module (B90): for environmental parameter under production wells, and the data collected are sent to the 3rd processing terminal;

First antenna (B100), for the signal received is sent to the first transreceiver, and launches for the signal sent here by the first transreceiver.

2. mining three-component magnetic wave two-way ground according to claim 1 monitoring and warning command system, is characterized in that: described first processing terminal (A10), the second processing terminal (B10) and the 3rd processing terminal (B70) all comprise phonetic entry output unit (A101), speech coding and decoding unit (A102), transmit-receive switch control unit (A106), processor unit (A104), division board unit (A105) and human-machine interface unit (A103); Wherein:

Phonetic entry output unit (A101): the voice signal that pickup is extraneous is also outputted to speech coding and decoding unit; Receive the signal that speech coding and decoding unit exports, export after process;

Speech coding and decoding unit (A102): receive the voice signal that phonetic entry output unit exports, output to processor unit after carrying out compressed encoding; Speech coding and decoding unit also receiving processor unit export signal, output to phonetic entry output unit after carrying out compression coding;

Processor unit (A104): receive the signal that human-machine interface unit exports, output to speech coding and decoding unit after the signal received is processed; Processor unit also receives the signal that speech coding and decoding unit exports, and outputs to human-machine interface unit after processing to the signal received;

Division board unit (A105): processor unit and transmit-receive switch control unit are isolated;

Transmit-receive switch control unit (A106): switch between transmitting and receiving mode, control signal flows into the first transmitter or exports from the first receiver;

Human-machine interface unit (A103): for text message input and display, information transmission will be inputted to processor unit.

3. mining three-component magnetic wave two-way ground according to claim 1 and 2 monitoring and warning command system, is characterized in that: described first transmitter (A20) and the second transmitter (B20) all comprise control unit (A201), converter unit (A202), power resonance amplifying unit (A203) and measuring unit (A204); Wherein:

Control unit (A201): receive the instruction that processing terminal exports, generate the control signal to converter unit;

Converter unit (A202): the control signal that reception control unit exports, generating transmits outputs to power resonance amplifying unit;

Power resonance amplifying unit: (A203) receives the signal that converter unit exports, outputs to transmitting antenna and measuring unit after carrying out power amplification, process;

Measuring unit (A204): signal power resonance amplifying unit being amplified to process carries out back surveying, and result is turned back to control unit.

4. mining three-component magnetic wave two-way ground according to claim 3 monitoring and warning command system, is characterized in that: described first receiver (A30) and the second receiver (B30) all comprise frequency-selecting unit (A301), Weak Signal Processing unit (A302), A/D unit (A303) and Mine-used I. S power subsystem; Wherein:

Frequency-selecting unit (A301): receive the signal that reception antenna exports, output to Weak Signal Processing unit after carrying out frequency-selecting process;

Weak Signal Processing unit (A302): the signal exported frequency-selecting unit carries out filtering, self adaptation amplifies process, and the signal after process is outputted to A/D unit;

A/D unit (A303): analog-to-digital conversion is carried out to the signal that Weak Signal Processing unit exports, and the result after conversion is outputted to processing terminal;

Mine-used I. S power supply (A304): for the unit of receiver and reception antenna provide power supply.

5. mining three-component magnetic wave two-way ground according to claim 4 monitoring and warning command system, is characterized in that:

Described second reception antenna comprises three-component bar magnet coil unit (B601), the second frequency-selecting unit (B602) and differential amplification unit (B603), wherein:

Three-component bar magnet coil unit (B601): for responding to faint magnetostatic wave signal, outputs to the second frequency-selecting unit by induced signal;

Second frequency-selecting unit (B602): receive the signal that three-component bar magnet coil unit exports, process, select useful signal, and suppress noise, and the signal after process is outputted to differential amplification unit;

Differential amplification unit (B603): after the signal that the second frequency-selecting unit exports is carried out differential amplification, output to the second receiver.