Summary of the invention
In view of this, the purpose of the embodiment of the present invention is to provide a kind of tunnel state of emergency communication system,The accident that ensure that is smooth and easy with the communication of incident area trapped personnel and be not disrupted after occurring, and reduces battalionRescue the difficulty of work.
Embodiments provide a kind of tunnel state of emergency communication system, including: communication cable；
One end of described communication cable connects has intelligent terminal, the other end to be provided with outer terminal control instrument；
Described intelligent terminal is used for being arranged in tunnel；
Described intelligent terminal is communicated by described communication cable with described outer terminal control instrument.
In conjunction with above-described embodiment, embodiments provide the first possible reality of above-described embodimentExecute mode, wherein:
Described communication cable includes: principal communication cable and secondary communication cable.
In conjunction with above-described embodiment, embodiments provide the reality that the second of above-described embodiment is possibleExecute mode, wherein:
Described communication cable is the flexible cable of high mechanical properties；
Communication cable protection set it is additionally provided with outside described communication cable.
In conjunction with above-described embodiment, embodiments provide the third possible reality of above-described embodimentExecute mode, wherein:
Described communication cable and described intelligent terminal and described outer terminal control instrument are all by protection plugConnect.
In conjunction with above-described embodiment, embodiments provide the 4th kind of possible reality of above-described embodimentExecute mode, wherein:
Described intelligent terminal connect have following at least one: temperature sensor, gas detector, oxygenSurvey meter, hydrogen sulfide detector, CO detector, carbon dioxide survey meter.
In conjunction with above-described embodiment, embodiments provide the 5th kind of possible reality of above-described embodimentExecute mode, wherein:
Described intelligent terminal is also associated with: video camera；
Described video camera is also associated with illuminator；
And/or,
Described intelligent terminal also includes: verbal system and/or display.
And/or, described intelligent terminal also includes parcel tray.
In conjunction with above-described embodiment, embodiments provide the 6th kind of possible reality of above-described embodimentExecute mode, wherein:
Described intelligent terminal also includes: wireless communication module and sub-terminal；
Described wireless communication module is connected with described sub-terminal wireless.
In conjunction with above-described embodiment, embodiments provide the 7th kind of possible reality of above-described embodimentExecute mode, wherein:
Described sub-terminal is additionally provided with temperature sounder.
In conjunction with above-described embodiment, embodiments provide the 8th kind of possible reality of above-described embodimentExecute mode, wherein:
Described intelligent terminal and described sub-terminal are provided with the positioner that can be mutually positioned.
In conjunction with above-described embodiment, embodiments provide the 9th kind of possible reality of above-described embodimentExecute mode, wherein:
Described intelligent terminal also includes memorizer；
Described memorizer is for storing the location information that positioner antithetical phrase terminal carries out positioning.
In conjunction with above-described embodiment, embodiments provide the tenth kind of possible reality of above-described embodimentExecute mode, wherein:
Described outer terminal control instrument include following at least one: sensor assembly, signal conversion module,Image processing module, power module and network connecting module.
The tunnel state of emergency communication system that the embodiment of the present invention is provided, by communication cable by intelligenceTerminal and outer terminal control instrument couple together, in intelligent terminal is arranged on described tunnel or be arranged on and executeWork is on-the-spot, for obtaining the relevant information of the scene of the accident after accident generation, and outer terminal control instrumentThen for carrying out two-way communicating by communication cable with intelligent terminal, it is possible to received by communication cableTo the relevant information of the scene of the accident acquired in intelligent terminal, simultaneously, additionally it is possible to by intelligent terminal toThe trapped personnel of the scene of the accident sends various rescue informations, instructs trapped personnel to use rescuing in parcel trayRaw articles for use, improve the possibility of surviving of trapped personnel.The side of the cable information transmission that this communication system usesFormula, it is possible to guarantee accident is smooth and easy with the communication of incident area trapped personnel and be not disrupted after occurring, fallThe difficulty of low rescue operation.
For making the above-mentioned purpose of the present invention, feature and advantage to become apparent, preferable reality cited below particularlyExecute example, and coordinate appended accompanying drawing, be described in detail below.
Detailed description of the invention
Below in conjunction with accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried outClearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present invention,Rather than whole embodiments.Generally herein described in accompanying drawing and the group of the embodiment of the present invention that illustratesPart can be arranged with various different configurations and design.Therefore, below to the basis provided in the accompanying drawingsThe detailed description of inventive embodiment is not intended to limit the scope of claimed invention, but onlyOnly represent the selected embodiment of the present invention.Based on embodiments of the invention, those skilled in the art are not havingThere is on the premise of making creative work the every other embodiment obtained, broadly fall into present invention protectionScope.
Tunnel emergency plan typically no employing accident Critical Communications System at present.But it is true that onceTunnel, underground engineering or underground mine exploitation position there occurs accident, it is impossible to carry out with incident areaEffective communication, based on this, a kind of tunnel state of emergency communication system that the application provides, canWith ensure that accident after occurring smooth and easy with the communication of incident area trapped personnel and be not disrupted, reduceThe difficulty of rescue operation.
It should be noted that in describing the invention, term " " center ", " on ", D score, " left ",Orientation or the position relationship of the instruction such as " right ", " vertically ", " level ", " interior ", " outward " are based on attachedOrientation shown in figure or position relationship, be for only for ease of description the present invention and simplify describe rather thanInstruction or the hint device of indication or element must have specific orientation, with specific azimuth configuration andOperation, is therefore not considered as limiting the invention.Additionally, term " first ", " second ", "Three " it is only used for describing purpose, and it is not intended that indicate or hint relative importance.
It addition, in describing the invention, unless otherwise clearly defined and limited, term " install "," be connected ", " connection " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be removableUnload connection, or be integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；Can be directIt is connected, it is also possible to be indirectly connected to by intermediary, can be the connection of two element internals.ForFor those of ordinary skill in the art, above-mentioned term tool in the present invention can be understood with concrete conditionBody implication.
Shown in Figure 1, the tunnel state of emergency communication system that the embodiment of the present invention is provided includes:
Communication cable 10；
One end of described communication cable 10 connects intelligent terminal 20, and the other end is provided with outer terminal controlInstrument 30；
Described intelligent terminal 20 is used for being arranged in tunnel；
Described intelligent terminal 20 is communicated by described communication cable 10 with described outer terminal control instrument 30.
The tunnel state of emergency communication system that the embodiment of the present invention is provided, by communication cable 10 by intelligenceCan terminal 20 and outer terminal control instrument 30 couple together, in intelligent terminal 20 is arranged on tunnel orIt is arranged on job site, after occurring in accident, obtains the relevant information of the scene of the accident, and whole outwardEnd controller 30 is then for carrying out two-way communicating by communication cable 10 with intelligent terminal 20, it is possible toThe relevant information of the scene of the accident acquired in intelligent terminal is received, meanwhile, also by communication cable 10Various rescue informations can be sent by the intelligent terminal 20 trapped personnel to the scene of the accident, improve strandedThe possibility of surviving of personnel.The mode of the cable information transmission that this communication system uses, it is possible to guarantee accidentAfter generation smooth and easy with the communication of incident area trapped personnel and be not disrupted, reduce the difficulty of rescue operation.
Being embodied as when, communication cable 10 general tunnel, underground engineering along excavation or openPlace on the subterranean zones ground dug.Typically there is damage-retardation light, high-strength, feature that pulling property is good,Workmen can ask galvanic electricity cable to move ahead easily.And in order to ensure that communication cable 10 is in landslideTime will not due to after caving in pounded to torsional deformation and cause communication cable 10 install intelligent terminalOne end retraction of 20, typically can make the length of communication cable 10 more than length of easily caving in installing whenDegree (such as tunnel excavation or the length etc. of preliminary bracing section).
Usually, in order to improve reliability, communication cable 10 includes: principal communication cable 103 and pairCommunication cable 104.Generally, communicate between intelligent terminal 20 and outer terminal control instrument 30When, use principal communication cable 103；Once principal communication cable 103 cannot play a role, such as, existAccident is pounded disconnected etc. the when of generation, can enable secondary communication cable 104.Principal communication cable 103 HeSecondary communication cable 104 may be mounted on identical path, it is also possible to is divided by different installation pathsDo not install.As long as ensureing that intelligent terminal 20 and outer terminal control instrument 30 are all by principal communication cableConnect with secondary communication cable.
It addition, it is shown in Figure 2, in the tunnel state of emergency communication system that the embodiment of the present invention is providedIn system, it is also possible to communication cable protection set 40 is set in the outside of communication cable 10.Communication cable is protectedThe diameter of set 40 is typically much deeper than the diameter of communication cable 10.Communication cable protection set 40 is existing in engineeringThe when that field being installed, general and installation communication cable 10 position is fixed up, and workmen can be squareJust tow communication cable 10 so that communication cable 10 communication cable protection set 40 in slip.ThisSample, communication cable protection set 40 can give the protection of communication cable more than 10 one layers, when have an accidentTime, communication cable 10 obtains the protection of many a layer, it is not easy to go wrong.Meanwhile, this communication electricityCable protection set 40 can be divided into multistage, communication cable 10 is installed when, needs communication how longCable 10, just can be at communication cable outer cover how long communication cable protection set 40.
Shown in Figure 3, communication cable 10 and described intelligent terminal 20 and described outer terminal controlInstrument 30 is all connected by protection plug 102.Intelligent terminal 20 and communication cable 10 are being passed through protectionThe when that plug 102 linking together, it is also possible to use fixed mechanism by whole to communication cable 10 and intelligenceEnd 20 is fixed up, and the when that Accident prevention occurring, the tunnel caved in is pounded and fallen communication cable 10 HeThe when of on intelligent terminal 20, both are broken.
Shown in Figure 3, the embodiment of the present invention additionally provides the detailed description of the invention of a kind of intelligent terminal,Wherein: intelligent terminal 20 is for obtaining the relevant information of the scene of the accident.Intelligent terminal 20 typically installsAt engineering site, and along with the continuous propelling of project progress, its installation site is also with project progress notDisconnected change, such as in underground tunnel project, may be mounted near face, when face positionThe when of change, intelligent terminal 20 adjusts position therewith.In order to protect intelligent terminal 20, in intelligence eventuallyThe outside of end 20 is additionally provided with intelligent terminal's containment vessel.
Being provided with multiple sensors 201 on intelligent terminal 20, these sensors 201 generally comprise: temperatureDegree sensor, gas detector, oxygen detection instrument, hydrogen sulfide detector, CO detector,At least one in carbon dioxide survey meter.Concrete can select according to actual erecting bed.
Wherein, temperature sensor can sense ambient temperature, may determine that accident is existing by ambient temperatureWhether field has the trapped personnel survived, or the perception scene of the accident is the most also sent out in addition to caving inOther are had to occur together accident such as fire etc..
The when that the solubility of the gases such as gas, hydrogen sulfide, carbon monoxide reaching certain threshold value, easily existExploding when having naked light, it is oppressive that above-mentioned gas and carbon dioxide also can affect the scene of the accidentThe breathing of member, oxygen concentration then indicates rescue time for rescue personnel, if scene of the accident oxygen concentrationToo low, the existence that also can affect scene of the accident trapped personnel may.Gas detector, hydrogen sulfide detectIt is existing that instrument, CO detector, oxygen detection instrument, carbon dioxide survey meter are respectively used to detection accidentField gas, hydrogen sulfide, carbon monoxide, oxygen, the concentration of carbon dioxide, specifically to the scene of the accidentTrapped personnel when rescue, concrete rescue method can be detected according to the sensorThe relevant information of the environment obtained is to carry out concrete arrangement.Such as, if the oxygen of the scene of the accident is denseSpend low, then be accomplished by first offering oxygen transfer passage for the scene of the accident, carry out next step the most againRescue；And if the on-the-spot gas density of rescue is too high, then needing first to offer air vent for the scene of the accidentEtc..
Further, in order to preferably obtain the relevant information of the scene of the accident, intelligent terminal alsoConnection has: video camera 202.Video camera is also associated with illuminator.Video camera 202 can be in thingTherefore after occurring, get the image information of the scene of the accident, further aid rescue personnel's grasp accidentOn-the-spot correlation circumstance is to launch rescue.
It addition, intelligent terminal is also associated with: verbal system 207 and/or display 208.
Verbal system 207 carries out speech exchange for rescue personnel and scene of the accident trapped personnel, displayDevice 208 then enables to trapped personnel and carries out aspectant contact with rescue personnel, facilitates rescue personnelTrapped personnel is instructed to carry out certain saving oneself.Meanwhile, verbal system 207, display 208 and shootingMachine 202 triplicity, facilitates rescue personnel and trapped personnel to carry out voice and video intercommunication, no matter byWhether oppressive member has autonomous actions ability, can increase the possibility of surviving of trapped personnel.
It addition, in order to further increase the probability that trapped personnel is survived, intelligent terminal alsoConnecting and have parcel tray 209, tunnel state of emergency integrated communications system can carried out by this parcel tray 209The when of installation, just put into and regularly replace the necessary battery of existence, water, food, medical supplies andInstruments etc., to improve the probability of surviving of trapped personnel.
It addition, shown in Figure 3, in various embodiments of the present invention, intelligent terminal 10 also includesWireless communication module 203 and sub-terminal 204.Wherein, wireless communication module 203 and sub-terminal 204Wireless connections, and wireless communication module 203 is for realizing between intelligent terminal 10 and sub-terminal 204Communication.Sub-terminal 204 is carried with for the personnel constructed at the scene, can arrange in sub-terminalTemperature sounder 205, this temperature sounder 205 can obtain the temperature of workmen's health, and produceCorresponding temperature signal, is sent to intelligent terminal 10 by wireless communication module 203, and intelligent terminal 10This temperature signal can be sent to outer terminal control instrument 30 by communication cable 10.So send out in accidentThe when of raw, rescuer can know trapped personnel by the temperature signal that temperature sounder is knownSituation of surviving.
It is operated further, since have multiple workmen at the construction field (site) simultaneously, and each is executedThe position of workman person is all unfixed, and workmen can convert position at any time according to concrete condition of constructionPut.Therefore on intelligent terminal 10 and sub-terminal 204, it is provided with the positioner being mutually positioned206。
Intelligent terminal 10 can antithetical phrase terminal 204 position, i.e. to the quilt carrying this sub-terminal 204Oppressive member positions, and can know the position of trapped personnel after accident occurs easily, convenientFollow-up rescue.Intelligent terminal 10 can be positioned by sub-terminal 204, so so that carryThe trapped personnel of this sub-terminal 204 finds intelligent terminal 10 according to the situation of location, with extraneous rescuePersonnel obtain contact.Usually, trapped personnel knows intelligent terminal 10 from sub-terminal 204 for conveniencePosition, sub-terminal 204 is also equipped with display device, this display device can show sub-terminalThe current location of 204 and the position of intelligent terminal 20.
It addition, on the basis of above-described embodiment, be additionally provided with memorizer 210 intelligent terminal, this is depositedReservoir is for storing the location information that positioner 206 antithetical phrase terminal 204 carries out positioning.Positioner206 carry out one-time positioning every Preset Time with regard to antithetical phrase terminal 204, and generate location every time whenPositioning information accordingly, the location information generated when every time positioning is stored by memorizer 210,Once have an accident, and the radio communication between intelligent terminal 20 and sub-terminal 204 disconnects, memorizerThe location information of the 210 sub-terminals finally stored is just as to the trapped personnel carrying this sub-terminal 204Reference position when succouring, so it can be avoided that having an accident when, if can only terminal20 location that cannot realize antithetical phrase terminal 204 and be delayed the rescue opportunity to trapped personnel.
Shown in Figure 3, in the tunnel state of emergency communication system that the embodiment of the present invention is provided.OutwardTerminal control instrument 30 include following at least one: sensor assembly 301, signal conversion module 302,Image processing module 303, power module 304 and network connecting module 305.
Implementing when, sensor assembly 301 passes through for receiving also processing intelligent terminal 10The various signals that sensor 201 is known.Signal conversion module 302 is for realizing turning of various signalChange.Image processing module 303 is then for processing the figure of video camera 202 acquisition.Power supply mouldBlock 304 is for powering for intelligent terminal 20.Network connecting module 305 is then to set up outer intelligence controlCommunication connection between instrument 30 processed and intelligent terminal 20.
Beneficial effects of the present invention:
1, realizing the communication between intelligent terminal and outer intelligent controller by communication cable, communication is moreReliably；
2, the correlation circumstance of the scene of the accident can be known more comprehensively, more timely；
3, the position of trapped personnel can be known more accurately；
4, the accident that ensure that is smooth and easy with the communication of incident area trapped personnel and be not disrupted after occurring,Reduce the difficulty of rescue operation.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention not officeBeing limited to this, any those familiar with the art, can in the technical scope that the invention disclosesReadily occur in change or replace, all should contain within protection scope of the present invention.Therefore, the present inventionProtection domain should described be as the criterion with scope of the claims.