CN103234406A - Wireless sensor network intelligent explosion device - Google Patents
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Abstract
A wireless sensor network intelligent explosion device mainly comprises a principle computer, a long distance main channel communication module which is connected with the principle computer, an auxiliary channel communication module for intelligent explosion nodes communication and an intelligent explosion node network module. According to the wireless sensor network intelligent explosion device, the main channel communication and the auxiliary channel communication are utilized; the main channel communication solves the problem of long distance communication; the communication of the wireless sensor network namely the explosion nodes, utilizes the low cost auxiliary channel communication; the principle computer directly sends various commands to every exploration node to achieve accurate control; the safety and reliability of the system are greatly improved; the wireless sensor network is utilized to replace a single wireless remote control exploration network, so that the flexibility of the network design is greatly improved, the steadiness of the network is greatly improved, and the safe reliable operation of an integrate exploration system is guaranteed.
Description
Technical field
The present invention relates to priming system intelligence initiation control technical field, relate in particular to the wireless sensing network intelligent priming device.
Background technology
Initiation system is the work that must consider in the blasting engineering design and construction, and the reliability of initiation system and security are the keys that is related to personal safety and accurate explosion.Along with the develop rapidly of Chinese national economy and every profession and trade (particularly building industry, mining industry) and urban architecture, the engineering explosion scale is increasing, and blasting network also becomes and becomes increasingly complex.The precision of blow-up point burst time is also more and more high.And requirement can to adapt to the requirement of explosion, reach best demolition effect according to the situation at the explosion scene new network structure of flexible design again.In China's Three Gorges Projects, the demolition blasting in Three Gorges Dam cofferdam.The Mississippi flood retention engineering of united states army special forces has all adopted the wireless remote control detonating technique.
But existing wireless remote control detonates and has following main drawback: first, wireless remote control initiation net structure is single, what adopt is that any is to the communication mode of multiple spot, detonate and do not contact between the node, for example, the patent No. is called the communication network that adopts in " control system of wireless remote field programmable digital electronic detonators " for the CN200910115918.X name, and the robustness of this network is relatively poor.The second, what long haul communication was adopted is high-power transmitting/receiving priming device, cost costliness, circuit complexity.For solving expensive problem, adopt one to receive n node that detonates on the initiation control device band, this n the node that detonates adopts the serial or parallel connection mode to connect, so the burst time of this n the node that detonates must be unified.For example, the patent No. is CN200920268756.9, name is called " a kind of wireless detonator assembly and demolition set ", it can not realize the accurate control to the delay time of each node that detonates, and also causes this n the node that detonates that links together to have fault to cause the accident that morning is quick-fried or miss-fire because of one easily.The 3rd, the control fuze very easily is subjected to artificial or natural interference by wireless communication transmissions in communication process, cause the mistake of instruction transmission, causes the quick-fried or accident of miss-firing early.The technical data of finding at present only is to adopt various encryption measures to guarantee reliability of data transmission in the transmission data, do not see on the initiation control node circuit, how to realize anti-interference, guarantee initiation control device safety, reliably the technical scheme of operation.And the present invention ensures reliability of data transmission outer (adopting the Error Correction of Coding that interweaves that circulates) as far as possible except adopting encrypted data transmission, adopts multiple protective technology and secondary power supply technique in the design of control circuit, has ensured the safe and reliable of system.
Summary of the invention
The present invention adopts wireless sensor network to substitute single wireless remote control initiation net, has strengthened the flexibility of network design, has improved the robustness of network, has guaranteed the safe and reliable operation of whole initiation system.In order to solve the high problem of long Distance Transmission and cost, the present invention adopts main channel communication and from tunneling traffic.Main channel communication solves the long haul communication problem, and wireless sensor network also to be the communication of explosion meshed network adopt cheaply from the tunneling traffic mode, host computer is that the computer of headquarter can directly send various command to each node that detonates, realize monitoring accurately, improved the security of system greatly, reliability.And the present invention interweaves the Error Correction of Coding mode except adopt circulation in transfer of data; in the Node Controller circuit that detonates, adopt multiple protective and secondary power supply technique; solve the technical barrier of the interference free performance difference of the Node Controller that explodes for a long time, guaranteed the safe and reliable of system.In the existing wireless remote control priming device, do not see and to explode and true unexploded follow-up handling procedure to some blast node.And the blast node that the present invention is not detonated to detonating is realized the self-disabling technology, has ensured that the safety of system is with reliable.
A kind of wireless sensing network intelligent priming device, comprise length that host computer is connected with host computer apart from main channel communication module, intelligence detonate node communication from tunneling traffic module and the intelligence meshed network module of detonating.Wherein arrange in the host computer long apart from main channel communication receive/send out the data rate communications parameter, comprise each intelligence detonate the ID address of node and the delay time that detonates, intelligence detonate node parameter polling module, intelligence detonate node solution lock module, fuze release module and not quick-fried node polling module.Described intelligent fire point parameter is set to each intelligence node that detonates ID address and the delay time that detonates is set; Described intelligent fire point parameter polling module send the parameter of each intelligent fire point to be dealt into each intelligence node that detonates, and inquiry is by the intelligence of the patrolling and examining node that do not detonate, and statistics is the information such as number of nodes, position of correct configuration.The solution lock module of described intelligent fire point carries out release by control power supply and energy-storage travelling wave tube, and after the release, the energy supply power supply is powered to energy-storage travelling wave tube.Energy-storage travelling wave tube can adopt capacitor or inductance element.
Described fuze release module is to each intelligence node issue fuze of detonating.Described not quick-fried node polling module is patrolled and examined for the node that detonates that does not normally detonate by delay time, determines the not position of fire point.
The described length that is connected with host computer adopts high-power receipts/Power Generation Road apart from the main channel communication module; What described intelligence was detonated node communication adopts micropower receipts/Power Generation Road from the tunneling traffic module; Described intelligence detonate microprocessor that instruction that node module sends by communication interface circuit, power supply circuits, to host computer resolves, separate lock control circuit and the electric detonator power supply circuits are formed, wherein telecommunication circuit and microprocessor can two-way communications, microprocessor is conciliate lock control circuit can two-way communication, separating lock control circuit and electric detonator power supply circuits can two-way communication, power supply circuits are respectively communication interface circuit, microprocessor is conciliate the lock control circuit power supply, are the electric detonator power supply indirectly.
Wherein the transmitting/receiving circuit part of communication interface circuit adopts the GFSK modulation, and the circulation Error Correction of Coding that interweaves, the carrier frequency of emission/accept are adjustable between from 405MHZ to 450MHZ; Separate lock control circuit and comprise several electronic switches, energy-storage travelling wave tube, exoergic reconciliation circuit lock control unit four parts, do after wherein several electronic switches adopt the mode of series connection to connect that an as a whole end links to each other with power supply, the other end links to each other with energy-storage travelling wave tube, connect electronic switch between energy-storage travelling wave tube and the exoergic circuit, the release control module links to each other with microprocessor, receives from the order of host computer and to host computer by microprocessor MCU and sends order; The electric detonator power supply circuits comprise control circuit, energy-storage travelling wave tube, electronic switch and electric detonator, and control circuit receives the order from microprocessor MCU, and the control electronic switch closes connects by electronic switch between energy-storage travelling wave tube and the electric detonator.
Described intelligent fire point has the function of ceasing to be in force automatically, and after fuze was sent, microprocessor operation certain hour drove electric detonator initiation repeatedly, and setting-up time arrives, and the node that detonates enters the state of ceasing to be in force automatically.The time that described microprocessor is set is generally 500ms.
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The invention solves the problem that the initiation net structure is single, transmission range is short, cost is high and security is low that existing wireless remote control priming device exists.Adopt wireless sensor network to substitute single wireless remote control initiation net, adopt main channel communication and adopt from tunneling traffic, transfer of data circulation interweave the Error Correction of Coding mode, in the Node Controller circuit that detonates, adopt multiple protective and secondary power supply technique to guarantee that the safe and reliable and cost of whole initiation system is lower.
Description of drawings
Fig. 1 is wireless sensing network intelligent priming device theory of constitution block diagram of the present invention.
Fig. 2 is master/slave tunneling traffic framework functional-block diagram.
Fig. 3 is the intelligence node circuit functional-block diagram that detonates.
Fig. 4 separates the lock control circuit functional-block diagram.
Fig. 5 is electric detonator power supply circuits functional-block diagrams.
Fig. 6 is the electric detonator power supply circuits.
Fig. 7 is the detonate circuit diagram of node of intelligence.
The specific embodiment
Below in conjunction with accompanying drawing a specific embodiment of the present invention is further described.
Be illustrated in figure 1 as wireless sensing network intelligent priming device theory of constitution block diagram of the present invention, the present invention includes length that host computer is connected with host computer apart from main channel communication module, intelligence detonate node communication from tunneling traffic module and the intelligence meshed network module of detonating.
One, host computer mainly arranges:
1. messaging parameter setting: host computer is connected with the main channel communication module by RS-232, can a receipts/data rate of main channel communication module be arranged;
2. the detonate parameter setting of node of intelligence, by this module, can be to the detonate delay time setting of detonating of ID of node of each intelligence;
3. the intelligence node parameter polling module that detonates, send to each intelligence node that detonates by this module node parameter that each intelligence of host computer setting can be detonated, and can be by inquiry not by the intelligence of the patrolling and examining node that detonates, add up the information such as the correct number of nodes that disposes, position of failing, can also dispose separately again as required;
4. the detonate solution lock module of node of intelligence, for safety, the intelligence node that detonates is to be in blocking (energy that is the power supply energy-storage travelling wave tube of electric cap is zero) to the electric cap that connects usually, by release, power supply is powered to energy-storage travelling wave tube, allow the power supply energy-storage travelling wave tube of electric cap store enough energy, reach the energy requirement that can reliably excite electric cap.It is normal can adding up which the intelligence node electric cap power supply energy-storage travelling wave tube storage power of detonating by release inquiry, which is abnormal, and can allow the relevant intelligence node that detonates reenter blocking by the locking order, guarantee the safety of whole system.In unlocking process, the circuit of electric cap and energy storage power supply still fails to connect, and is in off-state.
5. fuze release module by this module, can send fuze to each intelligence node that detonates.Before instruction sends, system can eject the normal intelligence of operation detonate node situation and move the detonate statistical conditions of node of abnormal intelligence, inform the commanding in the mode of warning, cause the accident to avoid error, guarantee safety.
6. not quick-fried node polling module, after the order of detonating is sent, all the intelligence node that detonates should normally detonate by the delay time that arranges, and fails normally to detonate but can not get rid of indivedual intelligence node that detonates fully, and then at this moment the intelligence node that detonates can enter blocking automatically.Not quick-fried node by host computer is patrolled and examined order, can find its position of not quick-fried node.
Two length that are connected with host computer apart from main channel communication module, intelligence detonate node communication from the tunneling traffic module
The communication distance of radio sensing network is generally all shorter, solves the communication issue of long distance, and traditional scheme is to strengthen the transmitting power of a receipts/equipment, and the power of equipment is received/sent out in the necessary increase of making use of momentum like this, increases the complexity of receipts/Power Generation Road.And generally speaking, the power supply of intelligent explosion node is limited, and the explosion node is disposable use.I.e. blast in a single day, the blast node also can damage along with exploding together.Based on above factor, intelligence is detonated, and the circuit of node must be low-power consumption, low cost, circuit can not be complicated.
Therefore, adopt the main channel communication module to solve the requirement of long haul communication.And solve and the detonate communicating requirement of node of wireless sensing network intelligent from the tunneling traffic module.Adopt this communication mode framework, solve the contradiction between long haul communication and the low cost well.The main channel communication module adopts high-power receipts/Power Generation Road, and circuit design is complicated.Then adopt the design of micropower receipts/Power Generation Road from the tunneling traffic module, receipts/Power Generation Road is simple, cost is low.Be illustrated in figure 2 as master/slave tunneling traffic framework functional-block diagram, wherein the main channel communication distance is set to 5km, be set to 0.8km from the tunneling traffic distance, and in order to guarantee validity and the correctness of data in transmission course, GFSK modulation and the circulation error correction coding that interweaves is adopted in communication, and AP is the intelligence node that detonates.
Three, the intelligence node module that detonates
Be illustrated in figure 3 as the detonate circuit block diagram of node of intelligence.The intelligence node module that detonates mainly is made up of communication interface circuit, power supply circuits, microprocessor, solution lock control circuit, electric detonator power supply circuits.
(1) communication interface circuit
The transmitting/receiving circuit part of communication interface circuit adopts the GFSK modulation, and the Error Correction of Coding that interweaves circulates.The carrier frequency of transmitting/receiving is from 405MHz ~ 450MHz, and is adjustable, to adapt to various different frequency requirements.Can provide UART with communicating by letter of microprocessor (MCU), TTL, RS232, the various communication interfaces of RS485 are to satisfy various different user demands.
(2) power supply circuits
Power supply circuits are communication interface circuit, and microprocessor is separated lock control circuit power supply is provided, and are the electric detonator power supply indirectly.What is called is powered in other words indirectly, and the power supply of electric detonator at first will be carried out release.After the release, i.e. the energy-storage travelling wave tube energy storage that electric detonator is powered.Again electric detonator is powered by energy-storage travelling wave tube, to guarantee the safety of electric detonator.
(3) microprocessor
Microprocessor is responsible for the various instructions that host computer sends are resolved, and carries out various corresponding operations by instruction then, and will instruct situation about carrying out to return to host computer.
(4) separate lock control circuit (representing with alphabetical K)
This part circuit is the detonate core circuit of node of intelligence, and it is the key of guaranteeing that electric detonator detonates on request, and mainly is to power indirectly to electric detonator, also is the key of guaranteeing electric detonator safety.In order to make release accurately, reliably, adopted the multiple protective measure on the circuit.
As shown in Figure 4, it is the circuit block diagram of separating lock control circuit, it comprises electronic switch, energy-storage travelling wave tube, exoergic circuit, release control module four parts, do after wherein several electronic switches adopt the mode of series connection to connect that an as a whole end links to each other with power supply, the other end links to each other with energy-storage travelling wave tube, connect electronic switch B between energy-storage travelling wave tube C and the exoergic circuit, release control module K links to each other with microprocessor MCU, receives from the order of host computer and to the implementation status of host computer return command by microprocessor MCU.
1. electronic switch, it is the switch that switches on and off power supply.For guaranteeing safety, the supply line of release adopts the mode of n electronic switch series connection, represents n electronic switch with A1, A2, A3, ┉, An-1, An respectively in Fig. 4 solution lock control circuit functional-block diagram.As long as there is a tandem tap not open here, then power supply circuits are just obstructed, and energy-storage travelling wave tube just can not obtain energy.
2. energy-storage travelling wave tube.Separate lock controller and in a single day receive unlock command, just rapidly with electronic switch A1, A2, A3, ┉, An-1, An closure, make power supply and energy-storage travelling wave tube C in succession, and rapidly to the energy-storage travelling wave tube energy storage up to the requirement of satisfying the electric detonator reliable initiation.
3. exoergic circuit.Generally, energy-storage travelling wave tube C is direct-connected with exoergic circuit Q, guarantees that the energy-storage travelling wave tube energy stored is zero, guarantees safety.In case receive unlock command, the electronic switch B of exoergic circuit and energy-storage travelling wave tube opens, and guarantees the energy-storage travelling wave tube energy storage.If receive blocking order, electronic switch A1, A2, A3, ┉, An-1, An that energy-storage travelling wave tube is connected to power supply can open, energy-storage travelling wave tube C makes the exoergic circuit be connected with energy-storage travelling wave tube by electronic switch B closure, and energy stored in the energy-storage travelling wave tube is discharged until zero by the exoergic circuit.
4. release control module.Release control module K is the core of separating lock control circuit, for guaranteeing the safe, reliable of electric detonator, improves anti-interference, noise resisting ability.Opening n the switch that is connected with power supply is to send the different special command of n kind by host computer to open corresponding each switch respectively, has so just avoided instruction in wireless transmission because interference or noise cause the misoperation that data transmission fault causes.Even because interference or noise cause individual switches to open, release circuit and power supply are connected, guarantee the safe, reliable of system like this.
Adopt n=4 in the present embodiment, i.e. 4 switches, in case A1, A2, four electronic switch closes of A3, A4, the release power supply is connected, simultaneously, the electronic switch B that is connected with energy-storage travelling wave tube/exoergic circuit opens, and the rapid energy storage of energy-storage travelling wave tube is to satisfying electric detonator reliable initiation energy, and by MCU to the well found information of host computer transmission energy-storage travelling wave tube.
(5) electric detonator power supply circuits
As shown in Figure 5, being electric detonator power supply circuits functional-block diagram, after release is finished, only is the energy all set that detonates to electric detonator, and just electric detonator enters the state that detonates of preparing.To wait for that also host computer sends instruction but when detonate, in a single day microprocessor receives the order of detonating that host computer is sent, the microprocessor delay time that host computer sends of then delaying time, delay time arrives, microprocessor is just given order of control circuit K1, drive electronic switch B1 closure, energy-storage travelling wave tube C and electric detonator are connected, and electric detonator obtains energy and detonates.
Be illustrated in figure 6 as the power supply circuits that the electric detonator of specific implementation detonates; an end linked to each other with triode T1 after control circuit K1 was set to protect diode D and relay L parallel connection; the other end links to each other with power supply VCC; wherein microprocessor MCU receives fuze, exports a low level signal, makes triode T1 conducting; drive the actuating of relay; make electronic switch B1 closure, energy-storage travelling wave tube and electric detonator are connected, electric detonator detonates.
The present invention also has the intelligence node self-disabling function of detonating.For safety, microprocessor is received the order of detonating, and behind the delay time that the time-delay host computer sends, drives the electric cap power supply circuits and connects energy-storage travelling wave tube, makes electric detonator initiation.Under the normal condition, electric detonator initiation.In case the situation that electric cap fails normally to detonate occurs.Microprocessor continues operation a period of time, about general 500ms.During this period of time drive electric detonator initiation repeatedly, after the time arrived, if also do not detonate, the node that then detonates then entered the self-disabling state.Namely all can not make electric cap enter the blast state no matter send which type of order (comprising fuze), the energy of energy-storage travelling wave tube will keep zero always, to guarantee safety.Host computer can send the information such as position that the node that do not detonate is patrolled and examined order, inquired about the node that do not detonate, the cleaning work that helps follow-up professional.
The intelligence of the present invention node module that detonates is the core, and the circuit of four parts can have different connected modes, as shown in Figure 7, is a detonate specific embodiment of node module circuit diagram of intelligence of the present invention.
As shown in Figure 7, be connected as 1 port of the single-chip microcomputer U2 of microprocessor and the base stage of triode Q3, the emitter stage of triode Q3 is connected with the base stage of triode Q6, capacitor C 1 and resistance R 11 are connected between the base stage of the emitter stage of triode Q3 and triode Q6, the grounded emitter of triode Q6, colelctor electrode and resistance R 15 link to each other, the colelctor electrode of triode Q3 is connected with the colelctor electrode of triode Q4, the emitter stage of triode Q4 links to each other with resistance R 5, and resistance R 4 is that triode Q3 biasing resistor is connected power supply VCC place; 2 ports of single-chip microcomputer U2 link to each other with resistance R 8, the base stage series connection of the other end of resistance R 8 and triode Q4; 3 ports of single-chip microcomputer U2 link to each other with 3 ports as the single-chip microcomputer U1 that is used for the ISP interface that the programming program uses; The 4 port ground connection of single-chip microcomputer U2; 6 ports of single-chip microcomputer U2 are connected with the base stage of triode Q7, be connected after 13 series connection of power supply VCC and resistance R between the base stage of 6 ports of single-chip microcomputer U2 and triode Q7, series connection afterwards with after the diode D5 parallel connection is connected with the emitter stage of triode Q7 again with diode D2 for the grounded collector of triode Q7, resistance R 16; 7 ports of single-chip microcomputer U2 connect diode D3, resistance R 12 and the power supply VCC after the series connection; 8 ports of single-chip microcomputer U2 are connected with 2 ports of the unit J1 that is used as communication interface; 9 ports of single-chip microcomputer U2 are connected with 3 ports of the unit J1 that is used as communication interface; 7 ports of the U1 of the ISP interface that 10 ports of single-chip microcomputer U2 and programming program are used link to each other, and middle diode D4 and the power supply VCC of connecting, and one of capacitor C 3 terminates at the 10 end places of the U1 of the ISP interface that the programming program uses, other end ground connection; 6 ports of the U1 of the ISP interface that 11 ports of single-chip microcomputer U2 and programming program are used directly are connected; 5 ports of the U1 of the ISP interface that 12 ports of single-chip microcomputer U2 and programming program are used directly are connected, 13 ports of single-chip microcomputer U2 are connected the back and are connected with the base stage of triode Q5 with resistance R 19, the grounded collector of triode Q5, emitter stage and the emitter stage of triode Q2 are connected; 14 ports of single-chip microcomputer U2 are connected with the base stage of triode Q2, resistance R 1 one terminates at the base stage place of triode Q2, the other end is connected on power supply VCC place, resistance R 3 be connected triode Q1 base stage place and and resistance R L series connection back and resistance R 2 parallel connections, power supply VCC is connected the parallel interface place, be connected on the colelctor electrode of diode Q1 after resistance R 6 and the diode D4 series connection, be connected colelctor electrode place of triode Q1 after K switch 1 and the node F1 series connection of detonating.The 1 and 2 port of the U1 of the ISP interface that the programming program is used connects back ground connection, 4 port ground connection.
In intelligence was as shown in Figure 7 detonated the node module circuit diagram, J1 was communication interface, and by the TXR transmission data of microprocessor (single-chip microcomputer), RXD receives data.TXR, RXD are connected with the wireless sensor network module that is used for from tunneling traffic, realize a receipts/two-way communication of data.Power supply circuits adopt battery VCC(BT16V) power supply, D4 is the reverse protection diode among Fig. 7, R12, D3 are as the power supply indicator of microprocessor operate as normal.Microprocessor U2 is responsible for the various instructions that host computer sends are resolved, and carries out various corresponding operations by instruction then, and will instruct situation about carrying out to return to host computer.U1 is the interface of using for the programming program among the figure.
Microprocessor receives the unlock command that host computer sends over, and is four groups of special code words here, and every group of specific code opened an electronic switch.Triode Q2, Q3, Q4, Q5 are 4 electronic switches (are to constitute with switch triode here, do not get rid of the electronic switch that adopts other, for example: FET, electronic switch etc.) among Fig. 7.Be the example explanation with triode Q2, receive first group of specific code of unlock command as microprocessor U2 after, microprocessor just contrasts with first specific code that is stored in the memory, when in full accord, the P0.2(14 pin of microprocessor U2) just exports high level, Q2 connects (also being that electronic switch is opened), and the rest may be inferred by analogy for it.All open when 4 switches, release is finished.Here R1, R2, Q2 form an electronic switch, and R9, Q5 form an electronic switch, and R5, R8, Q4 form an electronic switch, and R4, Q3 form an electronic switch.
Other devices such as inductance L) and power connection after release was finished, electronic switch Q1 connected, and energy-storage travelling wave tube C4(adopts electric capacity, did not also get rid of and can adopt other forms of energy-storage travelling wave tube, for example:, carry out energy storage.The electronic switch Q6 of exoergic circuit disconnects simultaneously, guarantees that the electric energy that stores can not discharge by Q6 ground connection.D1 is the indicator lamp of the full electric energy of energy-storage travelling wave tube storage among the figure.Here R3, R1, Q1 form the electronic switch of charging circuit
When host computer is sent blocking order, electronic switch Q2, Q3, Q4, Q5 open respectively, and electronic switch Q1 opens, and storage capacitor C4 and power supply disconnect, and electronic switch Q6 connects, and energy-storage travelling wave tube C4 is by electronic switch Q6 ground connection, and electric energy discharges fully.Here C1, R11, R15, Q6 form the electronic switch of discharge circuit
Under released state, if microprocessor receives the fuze that host computer is sent, the P13(6 pin of microprocessor U2) low level of output, make electronic switch Q7 ground connection, relay R ELAY action, the K1 closure, the electric energy of energy-storage travelling wave tube C4 is by electric detonator (representing with F1 among the figure) ground connection, and electric detonator detonates.D2 is the indicator lamp of relay work (also being the K1 closure) among Fig. 7, and D5 is the protection diode of relay R ELAY.Here R13, Q7 form the electronic switch that drives relay, relay (RELAY) action, and adhesive K switch 1 closure, electric detonator is connected energy-storage travelling wave tube C4, and electric detonator detonates.Here R10, D2 form the indicator lamp of the actuating of relay (also being the K1 closure), and D5 is the protection diode of relay R ELAY.
Claims (9)
1. a wireless sensing network intelligent priming device is characterized in that, this device comprise length that host computer is connected with host computer apart from main channel communication module, intelligence detonate node communication from tunneling traffic module and the intelligence meshed network module of detonating,
Arrange in the wherein said host computer and long receive/send out data rate communications parameter, intelligence detonate node parameter, intelligence detonate node parameter polling module, intelligence detonate node solution lock module, fuze release module and not quick-fried node polling module apart from main channel communication;
The wherein said length that is connected with host computer adopts high-power receipts/Power Generation Road apart from the main channel communication module; What described intelligence was detonated node communication adopts micropower receipts/Power Generation Road from the tunneling traffic module;
Described intelligence is detonated the meshed network module by communication interface circuit, power supply circuits, the microprocessor MCU that the instruction that host computer is sent is resolved, separating lock control circuit and electric detonator power supply circuits forms, wherein separate lock control circuit and comprise several electronic switches, energy-storage travelling wave tube, exoergic reconciliation circuit lock control unit four parts, making an as a whole end after at least one electronic switch adopts the mode of series connection to connect links to each other with power supply, the other end links to each other with energy-storage travelling wave tube, connect electronic switch between energy-storage travelling wave tube and the exoergic circuit, the release control module links to each other with microprocessor MCU, receives from the order of host computer and to host computer by microprocessor MCU and sends order; Wherein the electric detonator power supply circuits comprise control circuit, energy-storage travelling wave tube, electronic switch and electric detonator, and control circuit receives the order from microprocessor MCU, and the control electronic switch closes connects by electronic switch between energy-storage travelling wave tube and the electric detonator;
Communication interface circuit and microprocessor can two-way communications, microprocessor is conciliate lock control circuit can two-way communication, separating lock control circuit and electric detonator power supply circuits can two-way communication, power supply circuits are respectively communication interface circuit, microprocessor is conciliate the lock control circuit power supply, are the electric detonator power supply indirectly.
2. according to a kind of wireless sensing network intelligent priming device described in the claim 1, it is characterized in that described intelligent fire point parameter is set to each intelligence node that detonates ID address and the delay time that detonates are set.
3. according to a kind of wireless sensing network intelligent priming device described in the claim 1, it is characterized in that, described intelligent fire point parameter polling module, the parameter of each intelligent fire point sent be dealt into each intelligence node that detonates, inquire about the information such as node, the correct number of nodes that disposes of statistics, position of not detonating by the intelligence of patrolling and examining.
4. according to a kind of wireless sensing network intelligent priming device described in the claim 1, it is characterized in that the solution lock module of described intelligent fire point carries out release by control power supply and energy-storage travelling wave tube, after the release, the energy supply power supply is powered to energy-storage travelling wave tube.
5. according to a kind of wireless sensing network intelligent priming device described in the claim 4, it is characterized in that described energy-storage travelling wave tube is capacitor or inductance element.
6. according to a kind of wireless sensing network intelligent priming device described in the claim 1, it is characterized in that described fuze release module is to each intelligence node issue fuze of detonating.
7. according to a kind of wireless sensing network intelligent priming device described in the claim 1, it is characterized in that described not quick-fried node polling module is patrolled and examined for the node that does not normally detonate by delay time, determine the not position of fire point.
8. according to each described a kind of wireless sensing network intelligent priming device of claim 1-7, it is characterized in that, described intelligent fire point has the function of ceasing to be in force automatically, after fuze is sent, microprocessor operation certain hour, drive electric detonator initiation repeatedly, setting-up time arrives, and the node that detonates enters the state of ceasing to be in force automatically.
9. a kind of wireless sensing network intelligent priming device according to claim 8 is characterized in that, the time that described microprocessor is set is 500ms.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN107816916A (en) * | 2017-10-29 | 2018-03-20 | 深圳市中安神盾科技有限公司 | A kind of electric detonator safety device |
| CN108981510A (en) * | 2018-10-23 | 2018-12-11 | 山西宸润隆科技有限责任公司 | The engineering explosion Internet of things system of multimode intelligent digital initiator composition |
| CN113790647A (en) * | 2021-08-26 | 2021-12-14 | 中北大学 | Edge calculation exploder for electronic detonator construction information and control method thereof |
| CN114909966A (en) * | 2022-06-04 | 2022-08-16 | 北京伊拜科技有限责任公司 | Anti-interference wireless detonator with small antenna |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105783616A (en) * | 2016-04-13 | 2016-07-20 | 四川银沙科技有限公司 | Intelligent gunfire control system based on wireless sensing network |
| CN107816916A (en) * | 2017-10-29 | 2018-03-20 | 深圳市中安神盾科技有限公司 | A kind of electric detonator safety device |
| CN108981510A (en) * | 2018-10-23 | 2018-12-11 | 山西宸润隆科技有限责任公司 | The engineering explosion Internet of things system of multimode intelligent digital initiator composition |
| CN108981510B (en) * | 2018-10-23 | 2023-11-21 | 山西宸润隆科技有限责任公司 | Engineering blasting Internet of things system composed of multi-module intelligent digital detonators |
| CN113790647A (en) * | 2021-08-26 | 2021-12-14 | 中北大学 | Edge calculation exploder for electronic detonator construction information and control method thereof |
| CN113790647B (en) * | 2021-08-26 | 2023-01-24 | 中北大学 | Edge calculation exploder for electronic detonator construction information and control method thereof |
| CN114909966A (en) * | 2022-06-04 | 2022-08-16 | 北京伊拜科技有限责任公司 | Anti-interference wireless detonator with small antenna |
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