CN102759915A - Emergency communication device for positioning personnel in electric power tunnel - Google Patents
Emergency communication device for positioning personnel in electric power tunnel Download PDFInfo
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- CN102759915A CN102759915A CN2012102505088A CN201210250508A CN102759915A CN 102759915 A CN102759915 A CN 102759915A CN 2012102505088 A CN2012102505088 A CN 2012102505088A CN 201210250508 A CN201210250508 A CN 201210250508A CN 102759915 A CN102759915 A CN 102759915A
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Abstract
The invention discloses an emergency communication device for positioning personnel in an electric power tunnel. The emergency communication device comprises a first MCU (Microprogrammed Control Unit) processing unit, a second MCU processing unit, a data communication module, a power conditioning module, an infrared detection and receiving module, a voice communication module and a voice accessory control module; and the device is suitable for the characteristic of the topological structure of the electric power tunnel and is capable of realizing the emergency communications of personnel detection and positioning, emergency broadcasting, alarming and scheduling functions. Through the implementation of the emergency communication device, the real-time monitoring on the tunnel and the personnel entering the tunnel is realized, the operating maintenance personnel entering the tunnel is ensured to keep in touch with the outside world, and simultaneously, when dangerous cases and emergencies occur in the tunnel, the necessary response can be made in the first time, and the loss is reduced to the lowest limit. The emergency communication device has perfect and complete functions.
Description
Technical field
The present invention relates to a kind of power technology field, relate in particular to a kind of electric power tunnel emergency communication personnel positioning device.
Background technology
Electric power tunnel is the important component part of electric power energy transmission; The construction of electric power tunnel; Often in depth down some rice, be public network (move, UNICOM, telecommunications etc.) still the wireless signal of private network (electric power) all can't penetrate soil layer and arrive in the tunnel, cause the operation maintenance personnel in entering tunnel usually to be in the state that is hedged off from the outer world; Often can't get in touch in case run into accident or dangerous situation, be difficult in the very first time dangerous situation and accident are made a response with the external world.Therefore the emergency communication device of the suitable electric power tunnel characteristics of development is significant, imperative.
The specific (special) requirements of electric power tunnel emergency communication device is following points roughly: the one, be fit to the topological structure that the electric power tunnel wire distributes; The 2nd, except basic voice communication, also want the personnel's that can realize the detection location and the function of the broadcast & call of meeting an urgent need; The 3rd, do not change existing voice communication technical system as far as possible so that with the outer interconnection of telecommunication network intercommunication of electric power tunnel.
With common telephone set as communicator; Be equipped with common private branch exchange (PBX), be merely able to realize the partial function of emergent communicator requirement in the electric power tunnel, such as basic voice communication; The subject matter of its existence has: one, the traditional telephone set and the topological structure of PBX networking are star structures; This is not suitable for the characteristics that the electric power tunnel wire distributes very much, in the tunnel, uses reluctantly, causes the significant wastage of constructional difficulties and line resource; Two, can't the realization personnel survey the location; Three, can't realize emergent broadcast call functions.
Summary of the invention
The present invention is used for the problems referred to above that the electric power tunnel emergency communication exists in order to solve ordinary telephone set; A kind of suitable electric power tunnel topological structure characteristics are provided, can realize personnel's detection location, the emergency communication device of emergent broadcasting, warning and scheduling feature, through this device; Can ensure that the operation maintenance personnel and the external world that get into the tunnel keep in touch; In the time of tunnel generation dangerous situation and accident, can make necessary reaction the very first time, be reduced to bottom line to loss.
To achieve these goals, the present invention adopts following technical scheme.
Electric power tunnel emergency communication personnel positioning device of the present invention comprises a MCU processing unit, data communication module, power supply conditioning module and infrared acquisition and receiver module;
A said MCU processing unit is the control module of the data communication module of emergency communication personnel positioning device; Be used for the transmitting-receiving of control data communication module data; Realize data and command interaction between emergency communication personnel positioning device and the emergency communication main frame; Realize the Data Receiving and the control of infrared acquisition receiver module simultaneously, and the control of the power supply of power supply conditioning module;
Data communication module adopts communication and power supply conllinear transmission technology, realizes the conllinear transmission of remote power feeding and signal of communication; The down order that communication module is responsible between emergency communication main frame and the emergency communication personnel positioning device sends and transmitting uplink data;
Infrared acquisition and receiver module can be surveyed the variation of human body infrared spectrum, export signal automatically; Continue the output constant level; The load of switch automatic delay function;
The power supply conditioning module is through capacitance energy storage power taking from the remote power feeding line, through power source conversion, to infrared acquisition and receiver module power supply.
Said infrared eye is full-automatic induction, photosensitive may command, the infrared eye that the induction blocking time can be set.
Said electric power tunnel emergency communication personnel positioning device can also comprise the 2nd MCU processing unit and voice communications module; Said the 2nd MCU processing unit is the key control unit of the voice communications module of emergency communication personnel positioning device, realizes the signal transmitting and receiving control and the data identification of voice communications module; Voice communications module can be accomplished: the double-directional speech conversation under the off hook state; The transmission and the reception of dtmf signal between emergency communication personnel positioning device and the emergency communication main frame under the off hook state; The reception of ring under the hook state; The reception of caller id information and processing under the hook state.Said power supply conditioning module through power source conversion, according to the sequential requirement, supplies power for the 2nd MCU processing unit and infrared acquisition and receiver module through capacitance energy storage power taking from the remote power feeding line.
Said electric power tunnel emergency communication personnel positioning device can also comprise the voice attachment control module, according to emergency communication personnel positioning device flow process demand, accomplishes microphone; Keyboard, ring hummer, talk-back speaker; The broadcasting loudspeaker, the control of telephone set warning lamp; The 2nd MCU processing unit is realized the interface control of voice attachment control module; The power supply conditioning module through power source conversion, according to the sequential requirement, is given the 2nd MCU processing unit, infrared acquisition and receiver module, microphone through capacitance energy storage power taking from the remote power feeding line, talk-back speaker, broadcasting loudspeaker, the power supply of telephone set warning lamp.
Said emergency communication personnel positioning device has three pairs of cables to link to each other, and wherein a pair of cable is used for emergency communication main-machine communication and remote power feeding; The two pairs of cables are used for the voice communication with the emergency communication main frame.
Said emergency communication personnel positioning device, through with the communicating by letter of emergency communication main frame, realize in the electric power tunnel and between the control and command center, patrol the survey personnel in the electric power tunnel and the emergency call intercommunication between the survey personnel is patrolled on ground.Adopt two pairs of cable communications, realize that incoming call separates with breathing out, and realizes that in this way the conversation of diverse location device is unobstructed in same the tunnel.
Said emergency communication personnel positioning device has the personnel positioning function, is built-in ultrasonic module at emergency communication personnel positioning terminal, and terminal and ultrasonic module are carried out real-time Communication for Power.Ultrasonic listening partly utilizes echo method, through calculating the position of human body apart from probe the reflection interval of measuring ultrasonic pulse.In the time of in the staff gets into the angle and distance scope that infrared ultrasonic two double modules monitor; The terminal perceives personnel's existence through module; Will " there be the people at emergency communication personnel positioning terminal ", and information and terminal number report monitor supervision platform through the emergency communication main frame; Platform finds the exact position of alarm terminal through the terminal number of having preserved on GIS figure, thereby has realized the location to the staff in this terminal scope.Through personnel's location, realize remote monitoring and commander.
Said emergency communication personnel positioning device has emergent broadcast capability, and emergent broadcasting is divided into spot broadcasting and remote broadcast.The operator on duty of monitor supervision platform command centre can realize voice broadcast service through the emergency communication personnel positioning device of Long-distance Control specific region.When emergency notice need be handed down to staff in tunnel, carry out the remote broadcast operation.The voice that the recording chip output that spot broadcasting is carried by the terminal has recorded are broadcasted, and compare remote broadcast, and spot broadcasting is fast simple more.。
Said emergency communication personnel positioning device has warning function.When in the tunnel, causing danger; When needing to report to the police, the staff only need click " warning " key on the emergency communication personnel positioning device in the tunnel, and the terminal initiatively reports warning message to give monitor supervision platform; Platform is received after the warning message; Can notify the staff of all positions in this tunnel at once, there is emergency situation in this tunnel, please leaves at once.
Said emergency communication personnel positioning device; Has scheduling feature; Operate " conversation " button of emergency communication personnel positioning device through the staff in the electric power tunnel, realize the operator on duty's bi-directional call with monitor supervision platform command centre, and then realize scheduling feature.
Principle of work of the present invention is,
The present invention adopts the bus type topological structure, and the emergency communication terminal that is positioned at a tunnel or a tunnel section is regarded as a group, and the interior terminal of group is articulated on same the bus.Right through the incoming call line between emergency communication personnel positioning terminal and the emergency communication main frame, out-ward line is right, and control pair has realized the detection location of staff in tunnel, emergent broadcasting, warning and scheduling feature.
The invention has the beneficial effects as follows,
Through enforcement of the present invention; Realized real-time monitoring to the personnel in tunnel and entering tunnel; Ensure that the operation maintenance personnel and the external world that get into the tunnel keep in touch; In the time of tunnel generation dangerous situation and accident, can make necessary reaction the very first time simultaneously, be reduced to bottom line to loss.This apparatus function is perfect, and is complete.
Description of drawings
Fig. 1: emergency communication personnel positioning device composition frame chart;
Fig. 2: emergency communication personnel positioning device bus type topology diagram;
Wherein, 1. a MCU processing unit, 2. the 2nd MCU processing unit, 3. data communication module, 4. power supply conditioning module; 5. infrared acquisition and receiver module, 6. voice communications module, 7. voice attachment control module, 8. control pair; 9. the incoming call line is right, and 10. out-ward line is right, 11. control circuits, 12. speaking circuits; 13. standby power, 14. pairs of prison probes, 15. broadcasting loudspeakers, 16. keyboards.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
Like Fig. 1, emergency communication personnel positioning device is by a MCU processing unit 1, the two MCU processing unit 2, data communication module 3, and power supply conditioning module 4, infrared acquisition and receiver module 5, voice communications module 6, voice attachment control module 7 is formed.
The one MCU processing unit 1: this element is the control module of the data communication module 3 of emergency communication personnel positioning device; Be used for the transmitting-receiving of control data communication module 3; Realize data and command interaction between emergency communication personnel positioning device and the emergency communication main frame; Realize the Data Receiving and the control of infrared acquisition receiver module 5 simultaneously, and the control of the power supply of power supply conditioning module 4.
The 2nd MCU processing unit 2: this element is the key control unit of the voice communications module 6 of emergency communication personnel positioning device, realizes the signal transmitting and receiving control and the data identification of voice communications module 6, realizes the interface control of voice attachment control module 7.
Data communication module 3: adopt communication and power supply conllinear transmission technology, realize the conllinear transmission of remote power feeding and signal of communication.The down order that communication module is responsible between emergency communication main frame and the emergency communication personnel positioning device sends and transmitting uplink data.
Power supply conditioning module 4: through capacitance energy storage power taking from the remote power feeding line,,, give the 2nd MCU processing unit 2, infrared acquisition and receiver module 5, microphone, talk-back speaker, broadcasting loudspeaker, the power supply of telephone set warning lamp according to the sequential requirement through power source conversion.
Infrared acquisition and receiver module 5: select the super low-power consumption infrared eye for use, when the people got into the infrared induction scope, infrared sensor detected the variation of human body infrared spectrum, exported signal automatically, and the people does not leave induction range, will continue to export constant level; After the people leaves, the load of switch automatic delay function.This infrared eye has full-automatic induction, photosensitive may command, the characteristics that the induction blocking time can be set.
Voice communications module 6:, accomplish: the double-directional speech conversation under the off hook state through this module; The transmission and the reception of dtmf signal between emergency communication personnel positioning device and the emergency communication main frame under the off hook state; The reception of ring under the hook state; The reception of caller id information and processing under the hook state.
Voice attachment control module 7:, can accomplish to microphone keyboard, ring hummer, talk-back speaker, broadcasting loudspeaker, the control of warning lamp through this module according to emergency communication personnel positioning device flow process demand.
Like Fig. 2; The communication bus of emergency communication personnel's locating device by an out-ward line to 10, incoming call lines to 9 and at least one control pair 8 form; Wherein out-ward line is connected emergency communication main frame included subscriber exchange with the incoming call line to 9 to 10, and control pair 8 connects the included monitoring host computer of emergency communication main frame.The emergency communication terminal that is positioned at a tunnel or a tunnel section is regarded as a group, and the interior terminal of group is articulated on same the bus.
Control pair 8 links to each other with control circuit 11, and the incoming call line links to each other with speaking circuit 12 through relay K 1, K2 to 9, and out-ward line links to each other with speaking circuit 12 through relay K 2 to 10.When operate as normal chamber, terminal, its duty is divided into four kinds, is respectively: dormant state, holding state, incoming call talking state, outgoing call state.
Dormant state, to detect periphery unmanned when two prisons probe 14, and control circuit 11 pilot relay K1 break off; Relay K 2 is swung to the incoming call line to 9 one sides by speaking circuit 12 controls; At this moment, the incoming call line to 9, out-ward line all is not communicated with the terminal 10, the terminal is in dormant state; Even incoming call this moment line incoming call, the terminal can not respond yet.
Holding state has the people when two prison probes 14 detect periphery, and control circuit 11 pilot relay K1 are closed, to speaking circuit 12 standby power 13 are provided simultaneously, and relay K 2 is swung to the incoming call line to 9 one sides by speaking circuit 12 controls; This moment, the terminal was in holding state, if incoming call line incoming call, the terminal can respond.
The incoming call talking state, under holding state, the terminal links to each other to 9 with the incoming call line, if this moment, the incoming call line had incoming call to 9, then terminal jingle bell and receive caller identification information gets into the incoming call talking state.
The outgoing call state, under holding state, if the people is arranged through keyboard 16 operation of breathing out, then speaking circuit 12 pilot relay K2 swing to out-ward line to 10 1 sides, and the terminal gets into the outgoing call state.
Personnel survey and the location: two prisons are popped one's head in and 14 are linked to each other with control circuit 11; As the people during near the terminal; Two prisons probe 14 can be submitted result of detection to control circuit 11, in the time of control action that control circuit 11 is correlated with, can the human body detection result be reported control center through control pair 8; The location to personnel can be realized according to the installation site information at terminal in the center.
Emergent broadcasting: under holding state, if the incoming call line has incoming call to 9, then the terminal can receive and analyze caller identification information, if common number keeps jingle bell and waits for off-hook; If be used for the particular number of emergent broadcasting, then get into the broadcasting flow process automatically, play the broadcast audio information that presets.
Though the above-mentioned accompanying drawing specific embodiments of the invention that combines is described; But be not restriction to protection domain of the present invention; One of ordinary skill in the art should be understood that; On the basis of technical scheme of the present invention, those skilled in the art need not pay various modifications that creative work can make or distortion still in protection scope of the present invention.
Claims (4)
1. an electric power tunnel emergency communication personnel positioning device comprises a MCU processing unit, data communication module, power supply conditioning module and infrared acquisition and receiver module; It is characterized in that,
A said MCU processing unit is the control module of the data communication module of emergency communication personnel positioning device; Be used for the transmitting-receiving of control data communication module data; Realize data and command interaction between emergency communication personnel positioning device and the emergency communication main frame; Realize the Data Receiving and the control of infrared acquisition receiver module simultaneously, and the control of the power supply of power supply conditioning module;
Data communication module adopts communication and power supply conllinear transmission technology, realizes the conllinear transmission of remote power feeding and signal of communication; The down order that communication module is responsible between emergency communication main frame and the emergency communication personnel positioning device sends and transmitting uplink data;
Infrared acquisition and receiver module can be surveyed the variation of human body infrared spectrum, export signal automatically; Continue the output constant level; The load of switch automatic delay function;
The power supply conditioning module is through capacitance energy storage power taking from the remote power feeding line, through power source conversion, to infrared acquisition and receiver module power supply.
2.
Electric power tunnel emergency communication personnel positioning device as claimed in claim 1 is characterized in that, said infrared eye is full-automatic induction, photosensitive can control, the infrared eye that the induction blocking time can be set.
3. electric power tunnel emergency communication personnel positioning device as claimed in claim 1 is characterized in that, also comprises the 2nd MCU processing unit and voice communications module; Said the 2nd MCU processing unit is the key control unit of the voice communications module of emergency communication personnel positioning device, realizes the signal transmitting and receiving control and the data identification of voice communications module; Voice communications module can be accomplished: the double-directional speech conversation under the off hook state; The transmission and the reception of dtmf signal between emergency communication personnel positioning device and the emergency communication main frame under the off hook state; The reception of ring under the hook state; The reception of caller id information and processing under the hook state; Said power supply conditioning module through power source conversion, according to the sequential requirement, supplies power for the 2nd MCU processing unit and infrared acquisition and receiver module through capacitance energy storage power taking from the remote power feeding line.
4.
Electric power tunnel emergency communication personnel positioning device as claimed in claim 3 is characterized in that electric power tunnel emergency communication personnel positioning device also comprises the voice attachment control module; According to emergency communication personnel positioning device flow process demand, accomplish to microphone keyboard; The ring hummer; Talk-back speaker, broadcasting loudspeaker, the control of telephone set warning lamp; The 2nd MCU processing unit is realized the interface control of voice attachment control module; The power supply conditioning module through power source conversion, according to the sequential requirement, is given the 2nd MCU processing unit, infrared acquisition and receiver module, microphone through capacitance energy storage power taking from the remote power feeding line, talk-back speaker, broadcasting loudspeaker, the power supply of telephone set warning lamp.
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| CN201210250508.8A CN102759915B (en) | 2012-07-19 | 2012-07-19 | Emergency communication device for positioning personnel in electric power tunnel |
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| CN201210250508.8A CN102759915B (en) | 2012-07-19 | 2012-07-19 | Emergency communication device for positioning personnel in electric power tunnel |
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| CN102759915B CN102759915B (en) | 2014-05-07 |
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Cited By (1)
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| CN103437815A (en) * | 2013-09-11 | 2013-12-11 | 东北石油大学 | Safe auxiliary device for drilling well site of wireless sensor network |
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| CN1902953A (en) * | 2003-10-20 | 2007-01-24 | 雷第安斯公司 | Peak picking in location systems |
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Denomination of invention: Emergency communication device for positioning personnel in electric power tunnel Effective date of registration: 20150826 Granted publication date: 20140507 Pledgee: Ji'nan finance Company limited by guarantee Pledgor: Shandong Conwell Communication Technology Co., Ltd. Registration number: 2015370000044 |
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Denomination of invention: Emergency communication device for positioning personnel in electric power tunnel Effective date of registration: 20160926 Granted publication date: 20140507 Pledgee: Ji'nan finance Company limited by guarantee Pledgor: Shandong Conwell Communication Technology Co., Ltd. Registration number: 2016370000069 |
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Address after: 250101 A203, block F, entrepreneurship square, Qilu Software Park, No.1 Shunhua Road, high tech Development Zone, Jinan City, Shandong Province Patentee after: Conway Communication Technology Co., Ltd Address before: 250101 Qilu Software Park, No. 1 Shunhua Road, Jinan High-tech Development Zone, Shandong Province, A 203 Patentee before: SHANDONG KANGWEI COMMUNICATION TECHNOLOGY Co.,Ltd. |
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Date of cancellation: 20210309 Granted publication date: 20140507 Pledgee: Ji'nan finance Company limited by guarantee Pledgor: SHANDONG KANGWEI COMMUNICATION TECHNOLOGY Co.,Ltd. Registration number: 2016370000069 |