CN102536323A - Active whole-process safety monitoring method for coal miner environment - Google Patents
Active whole-process safety monitoring method for coal miner environment Download PDFInfo
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Abstract
The invention discloses an active whole-process safety monitoring method for coal miner environment, which belongs to a system and a method for safety monitoring alarm, which fully embody humanization, provide effective means of active and autonomous alarm for coal miners, provide timely and precious alarm information for the coal miners to avoid dangers, and are capable of effectively preventing the coal miners from missing the alarm information after missing the alarm time and avoiding blindness of escape and self-help. The method includes a system setting method, an underground alarm method and a surface dispatching method. The method-based system comprises a surface monitor host, a system backbone network, network access equipment, intelligent miner's lamps and intelligent base stations. The intelligent miner's lamps are capable of automatically alarming, the miners can manually give alarm through the intelligent miner's lamps, and the system is used for level alarm.
Description
Technical field
The present invention relates to coal mine personal security monitoring field, particularly a kind of active monitoring of personnel's Environmental security and autonomous alarm method also relate to the device of implementing this method.
Background technology
Safe condition under the coal mine is the most important thing in the coal mining work.China's coal-mine still belongs to blank to the intellectuality of personnel's environment, the safety monitoring equipment and the method for hommization at present.Technology such as existing gas warning head lamp, watt inspection appearance belong to single-point or area monitoring; Though and existing Safety of Coal Mine Production monitoring system is based on network technology, or lays particular emphasis on and adopt security information under fixing or the network sensor monitor well, or lay particular emphasis on sensing data is sent to the ground monitoring center through communication network.
The patent of invention CN16768861B of Institute of Computing Technology, CAS application; Ground monitoring base station methods, tunnel base station methods, radio node method have been announced; By fixing base station, tunnel and the especially crucial gas density of the ambient parameter in the sensor acquisition mine laneway thereof, the data message and the mine personnel information of gathering are transferred to the ground monitoring center; This system's gas density collection and warning are to realize that by fixing base station, tunnel the mobile node that the underground work personnel carry does not then have gas monitor and warning function; This system's employing power line is as wire message way and adopt carrier system transmission data, when having Signal Spacing element or blackout on the power line, just can't transmit signal, and what its invention was directed against is the method that undershaft communication system connects.
The patent of invention CN1987049A that Hefei Institutes of Physical Science, Chinese Academy of Sciences is applied for; Announced the technology of utilizing Radio Network System to realize underwell temporary construction spot safety monitoring of coal mine; The system that announces only carries out wireless telecommunications and gas alarming in the finite region of underwell temporary construction spot; Adopt radio node to gather gas density information, can not the gas alarming signal be sent to the Surveillance center on ground and other the regional personnel in the mine.
The patent of invention CN101240717B of automation research institute of Chinese Academy of Sciences application has announced the technology of a kind of personnel's zone location and mash gas concentration dynamic monitoring; Adopt the mode of wireless telecommunications to open mobile node and be connected the firedamp sensor on the mobile node, the gas density data are then by the fixedly intelligent substation analysis that is located at the down-hole; If gas density transfinites, send alarm signal by intelligent substation, and by intelligent substation the equipment in the deathtrap is carried out regional power-off protection and handle, simultaneously with the main control computer of gas density data upload to ground.The technology of being announced is directed against is gas density control to underground equipment when transfiniting.
Existing its design focal point of safety of coal mines detection system is the security information of down-hole is uploaded to ground; So that the ground monitoring personnel grasp, personnel situation right with monitoring down-hole situation and accident potential, and then according to circumstances send dispatch command to the down-hole by the ground maneuvers personnel.This method ignored the personnel in the pit initiatively, autonomous demand of reporting to the police with hedging, the system works flow process that is designed often cause time of fire alarming prolongation, know the prolongation of time of fire alarming even can't receive warning message, affect valuable escape adversely and take refuge opportunity.Existing systems all is to utilize the sensor monitors Environmental security simultaneously; When the dangerous situation that sensor can not monitor takes place when; The underground work personnel can't be initiatively intercommunication emergency alarm information, promptly find the staff of dangerous situation can't be directly timely in well other regional staff send warning message; Because personnel in the pit's flowability, make report to the police, when schedule information takes place not the staff within wireless communication range miss warning message, schedule information.Thus it is clear that, be in the active safety monitoring method and the system that the staff who in time obtains warning message, schedule information is badly in need of effective hommization that need most of down-hole.
Summary of the invention
Technical problem:The objective of the invention is for solving above technical problem, a kind of security monitoring of active, hommization of coal mine personnel environment, autonomous method and system of reporting to the police are provided.
Technical scheme:The active full safety monitoring method of a kind of coal mine down-hole personnel environment of the present invention is characterized in that: comprise system's method to set up, down-hole alarm method, ground maneuvers method;
Said system method to set up is:
At first the system backbone network is provided with LAN on ground, and the down-hole is provided with mining EPA; The ground monitoring main frame is connected with ground network with wired mode through network access equipment; Ground network is connected through the mining EPA in network access equipment and down-hole; According to the wireless communication distance of intelligent base station, the characteristics of mine laneway; Job site along the day mineral lamp room to the personnel in the pit is provided with several intelligent base station; Wherein insert intelligent base station and be connected with the system backbone network with wired mode through network access equipment, at the underworkings turning, tunnel branch crossing is provided with some access intelligent base stations; Common intelligent base station is connected with corresponding access intelligent base station with the mode of Radio Link, and sets up intelligent base station according to the personnel job site in the propelling of down-hole; The staff carries intelligent mine lamp; The intelligent mine lamp that the staff carries starts the back at lamp house and sets up wireless connections, registers with system; The intelligent mine lamp that moves with the staff carries out communication, transfer of data, transmission warning message through intelligent base station with wireless and wired mode that combines and ground monitoring main frame; Send warning message to other intelligent mine lamp; Receive warning message, place of alarm, schedule information, escape route; Realize the active full safety monitoring of personnel in the pit's environment, realize the personnel positioning function;
Described down-hole alarm method comprises: intelligent mine lamp alarm method, intelligent base station alarm method; Wherein intelligent mine lamp alarm method comprises intelligent mine lamp automatic alarm method, the manual alarm method of intelligent mine lamp;
Described intelligent mine lamp automatic alarm method is: the gas density that detects setting when intelligent mine lamp transfinites the value sensor signal when reaching alarming value; The intelligence mine lamp is stored this warning message, is sent corresponding sound and light alarm signal, sends warning message with wireless mode to intelligent base station simultaneously;
The manual alarm method of described intelligent mine lamp is: operating personnel utilize the warning function button of said intelligent mine lamp manually to report to the police according to field condition, and intelligent mine lamp is stored this warning message, sends corresponding sound and light alarm signal, sent corresponding manually warning message with wireless mode to intelligent base station simultaneously;
Described ground maneuvers method comprises: subdispatch and intervention schedule;
The subdispatch method of said ground maneuvers method is:
P.1, the ground monitoring personnel utilize the intelligent mine lamp of ground monitoring main frame in the appointed area, down-hole to send schedule information, and said schedule information also will send to the intelligent base station of ground monitoring main frame and purpose intelligence mine lamp network between along the line;
P.2, receive this subdispatch information of intelligent base station storage of subdispatch information, if warning message then starts corresponding sound and light alarm signal;
P.3, the intelligent base station of having received schedule information is to just sending schedule information at the intelligent mine lamp of communication with it;
P.4; When in the intelligent base station wireless communication range that the intelligent mine lamp that does not receive said subdispatch information is as yet received schedule information with moving into of personnel and when setting up wireless connections, this intelligent base station sends to said intelligent mine lamp to stored scheduling information;
P.5; Receive intelligent this subdispatch information of mine lamp storage of subdispatch information; Startup sound and light alarm module is sent the corresponding acoustic and light information prompting personnel that carry and is checked schedule information through liquid crystal display, checks warning message information if the then intelligent mine lamp of warning message starts the corresponding sound and light alarm signal prompt personnel that carry through liquid crystal display.
According to the detected gas density level of intelligent mine lamp sensor,
SetGas density alarm limit, the degree of danger and the urgency level of field condition, the automatic warning of said intelligent mine lamp or manually report to the police and carry out classifying alarm, said classifying alarm comprises Zone Alerts, emergency alarm; During intelligence mine lamp classifying alarm, start acousto-optic warning unit and send self sound and light alarm signal of corresponding alarm level, send the warning message of corresponding alarm level to intelligent base station simultaneously, and store this classifying alarm information;
Described intelligent mine lamp automatic alarm method, its idiographic flow is:
SA-1. system starts;
SA-2. the sensors sense environmental parameter in the intelligent mine lamp, intelligent terminal are preserved sensor recent history data;
If there are Radio Link in SA-3. intelligent mine lamp and intelligent base station, intelligent mine lamp sends to the ground monitoring main frame with the detected sensing data of setting alarming value that do not reach;
If there are not Radio Link in SA-4. intelligent mine lamp and intelligent base station, when intelligent mine lamp sends to the ground monitoring main frame with the recent sensing data of being preserved of setting alarming value that do not reach when setting up Radio Link with intelligent base station;
If SA-5. sensing data surpasses the alarming value of setting, intelligent mine lamp will be reported to the police automatically; If reporting to the police automatically is emergency alarm information, intelligent mine lamp self sends corresponding sound and light alarm signal and preserves said emergency alarm information, while and directly send this emergency alarm information to the intelligent base station of communication with it;
If there is not Radio Link in SA-6. intelligent mine lamp, the emergency alarm information of when said intelligent mine lamp gets into the intelligent base station communication context and sets up Radio Link, being preserved to this intelligent base station transmission with intelligent base station when sending said emergency alarm information;
If SA-7. sensing data surpasses the alarming value of setting, intelligent mine lamp will be reported to the police automatically; If reporting to the police automatically is Zone Alerts information, intelligent mine lamp self sends corresponding sound and light alarm signal and preserves said Zone Alerts information, while and directly send this Zone Alerts information to the intelligent base station of communication with it;
If there is not Radio Link in SA-8. intelligent mine lamp, the Zone Alerts information that said intelligent mine lamp is preserved to this intelligent base station transmission with other intelligent base station when getting into the intelligent base station communication context and setting up Radio Link when sending said Zone Alerts information;
The manual alarm method of described intelligent mine lamp, its idiographic flow is:
SM-1. system starts;
SM-2. the staff who carries intelligent mine lamp utilizes intelligent mine lamp warning button manual triggers intelligence mine lamp to report to the police;
If manual triggers emergency alarm SM-3., intelligent mine lamp self send corresponding sound and light alarm signal and preserve said manual emergency warning message, directly send this emergency alarm information to the intelligent base station of communication with it simultaneously;
If SM-4. when the manual triggers emergency alarm, there are not Radio Link in said intelligent mine lamp and intelligent base station,, said intelligent mine lamp sends the emergency alarm information of being preserved when getting into the intelligent base station communication context and set up Radio Link to this intelligent base station;
If manual triggers Zone Alerts SM-5., intelligent mine lamp self send corresponding sound and light alarm signal and preserve said manual regional warning message, directly send this Zone Alerts information to the intelligent base station of communication with it simultaneously;
If SM-6. when the manual triggers Zone Alerts, there are not Radio Link in intelligent mine lamp and intelligent base station, when getting into the intelligent base station communication context and set up Radio Link, said intelligent mine lamp sends the emergency alarm information of being preserved to this intelligent base station.
Described intelligent base station alarm method, its flow process is:
SB-1. the intelligent base station of receiving intelligent mine lamp warning message is at first preserved this warning message, parsing and is preserved place of alarm, sound and light alarm signal that the sound and light alarm module that starts self is sent corresponding alarm level, sends this warning message, place of alarm to other the intelligent mine lamp in its wireless communication range;
SB-2. when receive be emergency alarm the time, the intelligent base station of receiving emergency alarm information at first preferentially sends said emergency alarm information, place of alarm data to the intelligent base station of down-hole; And then monitoring host computer sends said emergency alarm information, place of alarm data earthward;
SB-3. when receive be the Zone Alerts signal time, the intelligent base station of receiving Zone Alerts information at first monitoring host computer earthward sends said emergency alarm information, place of alarm data; Said emergency alarm information, place of alarm data also will send to network intelligent base station along the line between this intelligent base station and the ground monitoring main frame;
SB-4. receive the intelligent base station of warning message, place of alarm data, the sound and light alarm module that starts is separately sent corresponding sound and light alarm signal, resolves the place of alarm data, is preserved warning message, place of alarm data, the place of alarm received; Intelligent mine lamp in wireless communication range separately sends warning message, place of alarm;
SB-5. when the intelligent mine lamp that does not receive warning message enters into the intelligent base station wireless communication range that receives warning message and sets up Radio Link with the staff, this intelligent base station also sends to said intelligent mine lamp to warning message, a place of alarm of preserving;
SB-6. receive the intelligent mine lamp of warning message, startup sound and light alarm module is sent corresponding alarm signal prompting staff and is checked warning message, place of alarm through liquid crystal display, and intelligent mine lamp is preserved warning message, the place of alarm of being received simultaneously;
Intervention schedule method in the said ground maneuvers method is:
E.1, the ground monitoring personnel utilize the ground monitoring main frame to all intelligent base stations of down-hole, just the intelligent mine lamp in communication sends intervention schedule information,
E.2; Receive this intervention schedule information of intelligent base station storage, the corresponding sound and light alarm signal of startup of said intervention schedule information, intelligent this intervention schedule information of mine lamp storage, the corresponding sound and light alarm signal prompt personnel that carry of startup that receive said intervention schedule information check intervention schedule information through liquid crystal display;
E.3; When the intelligent mine lamp that does not receive said intervention schedule information as yet with personnel's the communication context that moves into a certain intelligent base station of receiving intervention schedule information in and when setting up wireless connections, this intelligent base station sends to said intelligent mine lamp to the intervention schedule information of storage; Said intelligent this intervention schedule information of mine lamp storage, startup sound and light alarm module is sent the corresponding sound and light alarm signal prompt personnel that carry and is checked schedule information through liquid crystal display.
Beneficial effect:The active full safety monitoring method of coal mine down-hole personnel environment of the present invention; Be a kind of safety monitoring warning system and method that has demonstrated fully hommization; For underground work personnel's active, the autonomous warning provide effective means; For underground work personnel's hedging provides timely, valuable warning message, can effectively avoid the underground work personnel after missing time of fire alarming, to miss warning message, and the blindness that will effectively avoid escaping and save oneself.
Description of drawings
Fig. 1 is a system architecture sketch map of the present invention,
The intelligent mine lamp automatic alarm method of Fig. 2 down-hole alarm method,
The manual alarm method of intelligent mine lamp of Fig. 3 down-hole alarm method,
Fig. 4 is the intelligent base station alarm method of systems approach,
Fig. 5 is an intelligent mine lamp structure chart of the present invention,
Fig. 6 is the structural representation of intelligent terminal and intelligent terminal battery
Fig. 7 is an intelligent base station structure chart of the present invention.
In the following specific embodiment; Although invention has been described with preferred form with characteristic to a certain degree; But can be under the prerequisite that does not deviate from its aim and scope the various visibly different embodiment of embodiment of the present invention; Should understand under the situation of the scope that does not depart from claim thereafter, invention is not limited to specific embodiment.
The specific embodiment
In conjunction with embodiment and accompanying drawing invention is described further.
The system that implements the active full safety monitoring method of coal mine down-hole personnel environment comprises ground monitoring main frame, system backbone network, network access equipment, it is characterized in that: also comprise a plurality of intelligent mine lamps, a plurality of intelligent base station;
The system backbone network comprises: ground LAN, the mining EPA in down-hole;
The ground monitoring main frame is crossed network access equipment with ground LAN, ground LAN with the mining EPA ruton in down-hole and is connected;
Personnel's route via of part is provided with a plurality of intelligent base stations along day mineral lamp room to personnel in the pit operating point; Intelligent base station comprises access intelligent base station and common intelligent base station, and the two structure is identical; Inserting intelligent base station is connected with the system backbone network through network access equipment with wired mode; Common intelligent base station is connected with the access intelligent base station with the form of Radio Link;
The intelligence mine lamp is connected with intelligent base station with the mode of Radio Link; Intelligence mine lamp and ground monitoring main frame carry out communication, transmit data, message and transmission of speech signals through intelligent base station, system backbone network, network access equipment; Other intelligent mine lamp issued warning message by the intelligence mine lamp through intelligent base station, system backbone network, network access equipment; The ground monitoring main frame directly carries out the location that data that the intelligent base station of wireless telecommunications sends realize the intelligent mine lamp and the personnel that wear according to intelligent mine lamp and with this intelligence mine lamp;
Said intelligent mine lamp comprises holder of miner's lampe, mineral light box;
Be provided with intelligent terminal, mineral light group, intelligent terminal battery pack, power management module in the mineral light box of said intelligent mine lamp; Sensor comprises firedamp sensor;
Said intelligent terminal comprises WiFi communication module, sensor, sound and light alarm module, liquid crystal display, WiFi dual microprocessors;
Said intelligent terminal
:Be provided with function button, memory module, data download interface;
The function button of said intelligent terminal is used for the underground work personnel and manually reports to the police, checks message notifying;
The memory module of said intelligent terminal is preserved warning message, place of alarm, the schedule information that receives, the interior sensing datas such as gas of certain hour that sends or receive; Intelligence mine lamp memory module is preserved warning message when intelligent mine lamp sends warning message outside wireless communication range, and the warning message of being preserved is used for when getting into the intelligent base station wireless communication range and setting up Radio Link, sending to this intelligent base station; The content of being preserved also is used for data, warning message download afterwards and analyzes;
The data download interface of said intelligent terminal can be downloaded the data and the short message of being stored in the intelligent mine lamp;
Send corresponding sound and light alarm signal when the sound and light alarm module of said intelligent terminal is used to report to the police or when receiving corresponding warning message, schedule information, be used to point out the staff to check corresponding information, escape route;
The liquid crystal display of intelligent terminal is used for display operation prompting, display alarm information, place of alarm, schedule information;
The WiFi dual microprocessors of intelligent terminal links to each other with WiFi communication module, sensor, sound and light alarm module, liquid crystal display, function button, memory module, data download interface; The WiFi dual microprocessors is used to control the information storage of WiFi communication module, control sound and light alarm, control transmission warning message and sensing data, control store module, the signal of the transmission of the information of preserving, sensor processing in the control store module, control liquid crystal display; Sensor comprises firedamp sensor;
The content of intelligence mine lamp transmission comprises ambient parameter data, is used for the data of personnel positioning, manual warning message; Said ambient parameter data comprises gas density data, gas exceeding limit warning message;
The mineral light group of said intelligent mine lamp, intelligent terminal battery pack are respectively independently to mine lamp illuminating lamp holder and intelligent terminal power supply, and promptly two battery pack electrical relation respectively to holder of miner's lampe, intelligent terminal discharge power supply the time is separate;
Said intelligent base station comprises microprocessor, wire communication interface, wireless communication module, power supply,
AlsoComprise data download interface, sound and light alarm module, memory module;
The schedule information of the warning message that the warning message that the warning message that one of content that the memory module of said intelligent base station is preserved is sent for intelligent mine lamp, other intelligent base station send with wireless mode or other intelligent base station are sent with wireless and wired mode that combines through system backbone network, network access equipment, place of alarm data, place of alarm, the transmission of ground monitoring main frame;
Warning message, place of alarm data, place of alarm, the schedule information of said intelligent base station memory module preservation is used for intelligent base station and also sets up the intelligent mine lamp transmission of wireless connections with it to after warning, scheduling take place constantly, entering into this intelligent base station wireless communication range;
The data download interface of said intelligent base station is used for downloading data and the information that intelligent base station is stored;
The sound and light alarm module of said intelligent base station is used for when receiving corresponding warning message, sending corresponding sound and light alarm signal;
The microprocessor of said intelligent base station is connected with memory, wireless communication module, wire communication interface, sound and light alarm module, data download interface;
Whether rank and control that the microprocessor judges of said intelligent base station receives information are saved in the memory, judge and control whether send emergency alarm message to the intelligent mine lamp with the direct communication of said intelligent base station with this message;
Said intelligent base station sends warning message and the place of alarm positional information of being preserved with wireless or wireless and wired mode to the intelligent mine lamp of down-hole zones of different according to the rank of the information that receives, preserves;
After said intelligent base station receives particular alarm, schedule information, start the sound and light alarm module and carry out corresponding sound and light alarm;
The content that intelligent base station sends comprises: intelligent mine lamp data, warning message, the place of alarm received, the schedule information that the ground monitoring main frame sends;
Set up the active safety detecting system of complete personnel's environment referring to Fig. 1:
System comprises: ground monitoring main frame, system backbone network, network access equipment, a plurality of intelligent mine lamp, a plurality of intelligent base station.
The system backbone network comprises: be located at ground LAN, be located at the mining EPA of down-hole;
Network access equipment comprises: switch, the flame proof network switch, gateway, router, DSL, cable, optical cable, fiber optical transceiver;
Inserting intelligent base station can connect flame proof network switch connecting system core network, can connect switch connecting system core network, can connect DSL; Through the connection of DSL again the connecting system core network, can connect fiber optical transceiver, through optical fiber, fiber optical transceiver connecting system core network again;
The system backbone network is provided with LAN on ground, and the down-hole is provided with mining EPA; The ground monitoring main frame is connected with ground network with wired mode through network access equipment; Ground network is connected through the mining EPA in network access equipment and down-hole; According to the wireless communication distance of intelligent base station, the characteristics of mine laneway; Job site along the day mineral lamp room to the personnel in the pit is provided with the intelligent base station of some; Wherein insert intelligent base station and be connected with the system backbone network with wired mode through network access equipment, at the underworkings turning, tunnel branch crossing is provided with some access intelligent base stations; Common intelligent base station is connected with corresponding access intelligent base station with the mode of Radio Link, and can set up intelligent base station in the propelling of down-hole according to the personnel job site; The staff carries intelligent mine lamp; The intelligent mine lamp that the staff carries starts the back at lamp house and sets up wireless connections, registers with system; The intelligent mine lamp that moves with the staff carries out communication, transfer of data, transmission warning message through intelligent base station with wireless and wired mode that combines and ground monitoring main frame; Send warning message to other intelligent mine lamp; Receive warning message, place of alarm, schedule information, escape route; Realize the active full safety monitoring of personnel in the pit's environment, also realize the personnel positioning function.
The wire communication agreement of grid is IEEE.802.3; Home control network communication protocol between intelligence mine lamp and intelligent base station is 802.11b/g; Home control network communication protocol between the intelligent base station adopts the WiFi home control network communication protocol that is different from intelligent mine lamp and intelligent base station;
Fig. 2 is the intelligent mine lamp automatic alarm method of down-hole alarm method, and its flow process is:
SA-1. system starts;
SA-2. the sensors sense environmental parameter in the intelligent mine lamp, intelligent terminal are preserved sensor recent history data;
If there are Radio Link in SA-3. intelligent mine lamp and intelligent base station, intelligent mine lamp sends to the ground monitoring main frame with the detected sensing data of setting alarming value that do not reach;
If there are not Radio Link in SA-4. intelligent mine lamp and intelligent base station, when intelligent mine lamp sends to the ground monitoring main frame with the recent sensing data of being preserved of setting alarming value that do not reach when setting up Radio Link with intelligent base station;
If SA-5. sensing data surpasses the alarming value of setting, intelligent mine lamp will be reported to the police automatically; If reporting to the police automatically is emergency alarm information, intelligent mine lamp self sends corresponding sound and light alarm signal and preserves said emergency alarm information, while and directly send this emergency alarm information to the intelligent base station of communication with it;
If there is not Radio Link in SA-6. intelligent mine lamp, the emergency alarm information of when said intelligent mine lamp gets into the intelligent base station communication context and sets up Radio Link, being preserved to this intelligent base station transmission with intelligent base station when sending said emergency alarm information;
If SA-7. sensing data surpasses the alarming value of setting, intelligent mine lamp will be reported to the police automatically; If reporting to the police automatically is Zone Alerts information, intelligent mine lamp self sends corresponding sound and light alarm signal and preserves said Zone Alerts information, while and directly send this Zone Alerts information to the intelligent base station of communication with it;
If there is not Radio Link in SA-8. intelligent mine lamp, the Zone Alerts information that said intelligent mine lamp is preserved to this intelligent base station transmission with other intelligent base station when getting into the intelligent base station communication context and setting up Radio Link when sending said Zone Alerts information;
Fig. 3 is the manual alarm method of intelligent mine lamp of down-hole alarm method, and its flow process is:
SM-1. system starts;
SM-2. the staff who carries intelligent mine lamp utilizes intelligent mine lamp warning button manual triggers intelligence mine lamp to report to the police;
If manual triggers emergency alarm SM-3., intelligent mine lamp self send corresponding sound and light alarm signal and preserve said manual emergency warning message, directly send this emergency alarm information to the intelligent base station of communication with it simultaneously;
If SM-4. when the manual triggers emergency alarm, there are not Radio Link in said intelligent mine lamp and intelligent base station,, said intelligent mine lamp sends the emergency alarm information of being preserved when getting into the intelligent base station communication context and set up Radio Link to this intelligent base station;
If manual triggers Zone Alerts SM-5., intelligent mine lamp self send corresponding sound and light alarm signal and preserve said manual regional warning message, directly send this Zone Alerts information to the intelligent base station of communication with it simultaneously;
If SM-6. when the manual triggers Zone Alerts, there are not Radio Link in intelligent mine lamp and intelligent base station, when getting into the intelligent base station communication context and set up Radio Link, said intelligent mine lamp sends the emergency alarm information of being preserved to this intelligent base station;
Fig. 4 is the intelligent base station alarm method of systems approach, and its flow process is:
SB-1. the intelligent base station of receiving intelligent mine lamp warning message is at first preserved this warning message, parsing and is preserved place of alarm, sound and light alarm signal that the sound and light alarm module that starts self is sent corresponding alarm level, sends this warning message, place of alarm to other the intelligent mine lamp in its wireless communication range;
SB-2. when receive be emergency alarm the time, the intelligent base station of receiving emergency alarm information at first preferentially sends said emergency alarm information, place of alarm data to the intelligent base station of down-hole; And then monitoring host computer sends said emergency alarm information, place of alarm data earthward;
SB-3. when receive be the Zone Alerts signal time, the intelligent base station of receiving Zone Alerts information at first monitoring host computer earthward sends said emergency alarm information, place of alarm data; Said emergency alarm information, place of alarm data also will send to network intelligent base station along the line between this intelligent base station and the ground monitoring main frame;
SB-4. receive the intelligent base station of warning message, place of alarm data, the sound and light alarm module that starts is separately sent corresponding sound and light alarm signal, resolves the place of alarm data, is preserved warning message, place of alarm data, the place of alarm received; Intelligent mine lamp in wireless communication range separately sends warning message, place of alarm;
SB-5. when the intelligent mine lamp that does not receive warning message enters into the intelligent base station wireless communication range that receives warning message and sets up Radio Link with the staff, this intelligent base station also sends to said intelligent mine lamp to warning message, a place of alarm of preserving;
SB-6. receive the intelligent mine lamp of warning message; Startup sound and light alarm module is sent corresponding alarm signal prompting staff staff and is checked warning message, place of alarm through liquid crystal display, and intelligent mine lamp is preserved warning message, the place of alarm of being received simultaneously;
The subdispatch method of ground maneuvers method, its flow process is:
P.1, the ground monitoring personnel utilize the intelligent mine lamp of ground monitoring main frame in the appointed area, down-hole to send schedule information, and said schedule information also will send to the intelligent base station of ground monitoring main frame and purpose intelligence mine lamp network between along the line;
P.2, receive this subdispatch information of intelligent base station storage of subdispatch information, if warning message then starts corresponding sound and light alarm signal;
P.3, the intelligent base station of having received schedule information is to just sending schedule information at the intelligent mine lamp of communication with it;
P.4; When in the intelligent base station wireless communication range that the intelligent mine lamp that does not receive said subdispatch information is as yet received schedule information with moving into of personnel and when setting up wireless connections, this intelligent base station sends to said intelligent mine lamp to stored scheduling information;
P.5; Receive intelligent this subdispatch information of mine lamp storage of subdispatch information; Startup sound and light alarm module is sent the corresponding acoustic and light information prompting personnel that carry and is checked schedule information through liquid crystal display, checks warning message information if the then intelligent mine lamp of warning message starts the corresponding sound and light alarm signal prompt personnel that carry through liquid crystal display;
The intervention schedule method of ground maneuvers method, its flow process is:
E.1, the ground monitoring personnel utilize the ground monitoring main frame to all intelligent base stations of down-hole, just the intelligent mine lamp in communication sends intervention schedule information,
E.2; Receive this intervention schedule information of intelligent base station storage, the corresponding sound and light alarm signal of startup of said intervention schedule information, intelligent this intervention schedule information of mine lamp storage, the corresponding sound and light alarm signal prompt personnel that carry of startup that receive said intervention schedule information check intervention schedule information through liquid crystal display;
E.3; When the intelligent mine lamp that does not receive said intervention schedule information as yet with personnel's the communication context that moves into a certain intelligent base station of receiving intervention schedule information in and when setting up wireless connections, this intelligent base station sends to said intelligent mine lamp to the intervention schedule information of storage; Said intelligent this intervention schedule information of mine lamp storage, startup sound and light alarm module is sent the corresponding sound and light alarm signal prompt personnel that carry and is checked intervention schedule information through liquid crystal display.
Fig. 5 is an intelligent mine lamp structure chart of the present invention,
Said intelligent mine lamp comprises holder of miner's lampe, mineral light box;
Be provided with intelligent terminal, mineral light group, intelligent terminal battery pack, power management module in the mineral light box of said intelligent mine lamp;
The content of intelligence mine lamp transmission comprises ambient parameter data, is used for the data of personnel positioning, manual warning message; Said ambient parameter data comprises gas density data, gas exceeding limit warning message;
The mineral light group of said intelligent mine lamp, intelligent terminal battery pack are respectively independently to mine lamp illuminating lamp holder and intelligent terminal power supply, and promptly two battery pack electrical relation respectively to holder of miner's lampe, intelligent terminal discharge power supply the time is separate;
Fig. 6 is the structural representation of intelligent terminal and intelligent terminal battery
Intelligent terminal comprises WiFi communication module, sensor, sound and light alarm module, liquid crystal display, WiFi dual microprocessors, function button, memory module, data download interface; Sensor comprises firedamp sensor;
The function button of intelligent terminal is used for the underground work personnel and manually reports to the police, checks message notifying;
The memory module of intelligent terminal is preserved warning message, place of alarm, the schedule information that receives, the interior sensing datas such as gas of certain hour that sends or receive; Intelligence mine lamp memory module is preserved warning message when intelligent mine lamp sends warning message outside wireless communication range, and the warning message of being preserved is used for when getting into the intelligent base station wireless communication range and setting up Radio Link, sending to this intelligent base station; The content of being preserved also is used for the download and the analysis of data, warning message afterwards;
The data download interface of intelligent terminal can be downloaded the data and the short message of being stored in the intelligent mine lamp;
Send corresponding sound and light alarm signal when the sound and light alarm module of intelligent terminal is used to report to the police or when receiving corresponding warning message, schedule information, be used to point out the staff to check corresponding information, escape route;
The liquid crystal display of intelligent terminal is used for display operation prompting, display alarm information, place of alarm, schedule information;
The WiFi dual microprocessors of intelligent terminal links to each other with WiFi communication module, sensor, sound and light alarm module, liquid crystal display, function button, memory module, data download interface; The WiFi dual microprocessors is used to control the information storage of WiFi communication module, control sound and light alarm, control transmission warning message and sensing data, control store module, the signal of the transmission of the information of preserving, sensor processing in the control store module, control liquid crystal display; Sensor comprises firedamp sensor;
Fig. 7 is an intelligent base station structure chart of the present invention
Intelligent base station comprises microprocessor, wire communication interface, wireless communication module, power supply, data download interface, sound and light alarm module, memory module;
The schedule information of the warning message that the warning message that the warning message that one of content that the memory module of intelligent base station is preserved is sent for intelligent mine lamp, other intelligent base station send with wireless mode or other intelligent base station are sent with wireless and wired mode that combines through system backbone network, network access equipment, place of alarm data, place of alarm, the transmission of ground monitoring main frame; Warning message, place of alarm data, place of alarm, the schedule information of intelligent base station memory module preservation is used for intelligent base station and also sets up the intelligent mine lamp transmission of wireless connections with it to after warning, scheduling take place constantly, entering into this intelligent base station wireless communication range;
The data download interface of intelligent base station is used for downloading data and the information that intelligent base station is stored;
The sound and light alarm module of intelligent base station is used for when receiving corresponding warning message, sending corresponding sound and light alarm signal;
The microprocessor of intelligent base station is connected with memory, wireless communication module, wire communication interface, sound and light alarm module, data download interface; Power supply links to each other with device with above-mentioned module;
Whether the alert levels of the information that the microprocessor judges of intelligent base station is received and control are saved in the memory, judge and control whether send emergency alarm message to the intelligent mine lamp with the direct communication of said intelligent base station with this message;
After intelligent base station received warning, schedule information, the microprocessor of intelligent base station started the sound and light alarm module and carries out corresponding sound and light alarm;
The microprocessor of intelligent base station sends warning message and the place of alarm positional information of being preserved with wireless or wireless and wired mode to the intelligent mine lamp of down-hole zones of different according to the rank of the information that receives, preserves;
The content that intelligent base station sends comprises: intelligent mine lamp data, warning message, place of alarm data, the place of alarm received, the schedule information that the ground monitoring main frame sends.
Claims (6)
1. the active full safety monitoring method of a coal mine down-hole personnel environment is characterized in that: comprise system's method to set up, down-hole alarm method, ground maneuvers method;
Said system method to set up is:
At first the system backbone network is provided with LAN on ground, and the down-hole is provided with mining EPA; The ground monitoring main frame is connected with ground network with wired mode through network access equipment; Ground network is connected through the mining EPA in network access equipment and down-hole; According to the wireless communication distance of intelligent base station, the characteristics of mine laneway; Job site along the day mineral lamp room to the personnel in the pit is provided with several intelligent base station; Wherein insert intelligent base station and be connected with the system backbone network with wired mode through network access equipment, at the underworkings turning, tunnel branch crossing is provided with some access intelligent base stations; Common intelligent base station is connected with corresponding access intelligent base station with the mode of Radio Link, and sets up intelligent base station according to the personnel job site in the propelling of down-hole; The staff carries intelligent mine lamp; The intelligent mine lamp that the staff carries starts the back at lamp house and sets up wireless connections, registers with system; The intelligent mine lamp that moves with the staff carries out communication, transfer of data, transmission warning message through intelligent base station with wireless and wired mode that combines and ground monitoring main frame; Send warning message to other intelligent mine lamp; Receive warning message, place of alarm, schedule information, escape route; Realize the active full safety monitoring of personnel in the pit's environment, realize the personnel positioning function;
Described down-hole alarm method comprises: intelligent mine lamp alarm method, intelligent base station alarm method; Wherein intelligent mine lamp alarm method comprises intelligent mine lamp automatic alarm method, the manual alarm method of intelligent mine lamp;
Described intelligent mine lamp automatic alarm method is: the gas density that detects setting when intelligent mine lamp transfinites the value sensor signal when reaching alarming value; The intelligence mine lamp is stored this warning message, is sent corresponding sound and light alarm signal, sends warning message with wireless mode to intelligent base station simultaneously;
The manual alarm method of described intelligent mine lamp is: operating personnel utilize the warning function button of said intelligent mine lamp manually to report to the police according to field condition, and intelligent mine lamp is stored this warning message, sends corresponding sound and light alarm signal, sent corresponding manually warning message with wireless mode to intelligent base station simultaneously;
Described ground maneuvers method comprises: subdispatch and intervention schedule;
P.1, the ground monitoring personnel utilize the intelligent mine lamp of ground monitoring main frame in the appointed area, down-hole to send schedule information, and said schedule information also will send to the intelligent base station of ground monitoring main frame and purpose intelligence mine lamp network between along the line;
P.2, receive this subdispatch information of intelligent base station storage of subdispatch information, if warning message then starts corresponding sound and light alarm signal;
P.3, the intelligent base station of having received schedule information is to just sending schedule information at the intelligent mine lamp of communication with it;
P.4; When in the intelligent base station wireless communication range that the intelligent mine lamp that does not receive said subdispatch information is as yet received schedule information with moving into of personnel and when setting up wireless connections, this intelligent base station sends to said intelligent mine lamp to stored scheduling information;
P.5; Receive intelligent this subdispatch information of mine lamp storage of subdispatch information; Startup sound and light alarm module is sent the corresponding acoustic and light information prompting personnel that carry and is checked schedule information through liquid crystal display, checks warning message information if the then intelligent mine lamp of warning message starts the corresponding sound and light alarm signal prompt personnel that carry through liquid crystal display.
2. the active full safety monitoring method of coal mine down-hole personnel environment according to claim 1; It is characterized in that: according to the gas density alarm limit of the detected gas density level of intelligent mine lamp sensor, setting, the degree of danger and the urgency level of field condition; The automatic warning of said intelligent mine lamp or manual the warning are carried out classifying alarm, and said classifying alarm comprises Zone Alerts, emergency alarm; During intelligence mine lamp classifying alarm, start acousto-optic warning unit and send self sound and light alarm signal of corresponding alarm level, send the warning message of corresponding alarm level to intelligent base station simultaneously, and store this classifying alarm information.
3. the active full safety monitoring method of coal mine down-hole personnel environment according to claim 1 is characterized in that described intelligent mine lamp automatic alarm method, and its idiographic flow is:
SA-1. system starts;
SA-2. the sensors sense environmental parameter in the intelligent mine lamp, intelligent terminal are preserved sensor recent history data;
If there are Radio Link in SA-3. intelligent mine lamp and intelligent base station, intelligent mine lamp sends to the ground monitoring main frame with the detected sensing data of setting alarming value that do not reach;
If there are not Radio Link in SA-4. intelligent mine lamp and intelligent base station, when intelligent mine lamp sends to the ground monitoring main frame with the recent sensing data of being preserved of setting alarming value that do not reach when setting up Radio Link with intelligent base station;
If SA-5. sensing data surpasses the alarming value of setting, intelligent mine lamp will be reported to the police automatically; If reporting to the police automatically is emergency alarm information, intelligent mine lamp self sends corresponding sound and light alarm signal and preserves said emergency alarm information, while and directly send this emergency alarm information to the intelligent base station of communication with it;
If there is not Radio Link in SA-6. intelligent mine lamp, the emergency alarm information of when said intelligent mine lamp gets into the intelligent base station communication context and sets up Radio Link, being preserved to this intelligent base station transmission with intelligent base station when sending said emergency alarm information;
If SA-7. sensing data surpasses the alarming value of setting, intelligent mine lamp will be reported to the police automatically; If reporting to the police automatically is Zone Alerts information, intelligent mine lamp self sends corresponding sound and light alarm signal and preserves said Zone Alerts information, while and directly send this Zone Alerts information to the intelligent base station of communication with it;
If there is not Radio Link in SA-8. intelligent mine lamp, the Zone Alerts information that said intelligent mine lamp is preserved to this intelligent base station transmission with other intelligent base station when getting into the intelligent base station communication context and setting up Radio Link when sending said Zone Alerts information.
4. the active full safety monitoring method of coal mine down-hole personnel environment according to claim 1 is characterized in that the manual alarm method of described intelligent mine lamp, and its idiographic flow is:
SM-1. system starts;
SM-2. the staff who carries intelligent mine lamp utilizes intelligent mine lamp warning button manual triggers intelligence mine lamp to report to the police;
If manual triggers emergency alarm SM-3., intelligent mine lamp self send corresponding sound and light alarm signal and preserve said manual emergency warning message, directly send this emergency alarm information to the intelligent base station of communication with it simultaneously;
If SM-4. when the manual triggers emergency alarm, there are not Radio Link in said intelligent mine lamp and intelligent base station,, said intelligent mine lamp sends the emergency alarm information of being preserved when getting into the intelligent base station communication context and set up Radio Link to this intelligent base station;
If manual triggers Zone Alerts SM-5., intelligent mine lamp self send corresponding sound and light alarm signal and preserve said manual regional warning message, directly send this Zone Alerts information to the intelligent base station of communication with it simultaneously;
If SM-6. when the manual triggers Zone Alerts, there are not Radio Link in intelligent mine lamp and intelligent base station, when getting into the intelligent base station communication context and set up Radio Link, said intelligent mine lamp sends the emergency alarm information of being preserved to this intelligent base station.
5. the active full safety monitoring method of coal mine down-hole personnel environment according to claim 1 is characterized in that described intelligent base station alarm method, and its flow process is:
SB-1. the intelligent base station of receiving intelligent mine lamp warning message is at first preserved this warning message, parsing and is preserved place of alarm, sound and light alarm signal that the sound and light alarm module that starts self is sent corresponding alarm level, sends this warning message, place of alarm to other the intelligent mine lamp in its wireless communication range;
SB-2. when receive be emergency alarm the time, the intelligent base station of receiving emergency alarm information at first preferentially sends said emergency alarm information, place of alarm data to the intelligent base station of down-hole; And then monitoring host computer sends said emergency alarm information, place of alarm data earthward;
SB-3. when receive be the Zone Alerts signal time, the intelligent base station of receiving Zone Alerts information at first monitoring host computer earthward sends said emergency alarm information, place of alarm data; Said emergency alarm information, place of alarm data also will send to network intelligent base station along the line between this intelligent base station and the ground monitoring main frame;
SB-4. receive the intelligent base station of warning message, place of alarm data, the sound and light alarm module that starts is separately sent corresponding sound and light alarm signal, resolves the place of alarm data, is preserved warning message, place of alarm data, the place of alarm received; Intelligent mine lamp in wireless communication range separately sends warning message, place of alarm;
SB-5. when the intelligent mine lamp that does not receive warning message enters into the intelligent base station wireless communication range that receives warning message and sets up Radio Link with the staff, this intelligent base station also sends to said intelligent mine lamp to warning message, a place of alarm of preserving;
SB-6. receive the intelligent mine lamp of warning message, startup sound and light alarm module is sent corresponding alarm signal prompting staff and is checked warning message, place of alarm through liquid crystal display, and intelligent mine lamp is preserved warning message, the place of alarm of being received simultaneously.
6. the active full safety monitoring method of coal mine down-hole personnel environment according to claim 1 is characterized in that the intervention schedule method in the described said ground maneuvers method is:
E.1, the ground monitoring personnel utilize the ground monitoring main frame to all intelligent base stations of down-hole, just the intelligent mine lamp in communication sends intervention schedule information,
E.2; Receive this intervention schedule information of intelligent base station storage, the corresponding sound and light alarm signal of startup of said intervention schedule information, intelligent this intervention schedule information of mine lamp storage, the corresponding sound and light alarm signal prompt personnel that carry of startup that receive said intervention schedule information check intervention schedule information through liquid crystal display;
E.3; When the intelligent mine lamp that does not receive said intervention schedule information as yet with personnel's the communication context that moves into a certain intelligent base station of receiving intervention schedule information in and when setting up wireless connections, this intelligent base station sends to said intelligent mine lamp to the intervention schedule information of storage; Said intelligent this intervention schedule information of mine lamp storage, startup sound and light alarm module is sent the corresponding sound and light alarm signal prompt personnel that carry and is checked schedule information through liquid crystal display.
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Application publication date: 20120704 |