CN101813444A - Wireless digital electronic detonator explosion system - Google Patents
Wireless digital electronic detonator explosion system Download PDFInfo
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- CN101813444A CN101813444A CN200910222957A CN200910222957A CN101813444A CN 101813444 A CN101813444 A CN 101813444A CN 200910222957 A CN200910222957 A CN 200910222957A CN 200910222957 A CN200910222957 A CN 200910222957A CN 101813444 A CN101813444 A CN 101813444A
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Abstract
The invention discloses an explosion system, which comprises a remote controller and a plurality of wireless digital electronic detonators, wherein the remote controller is communicated with the plurality of wireless digital electronic detonators through wireless signals, and transmits energy and control commands to the wireless digital electronic detonators through wireless radio-frequency signals so as to control the explosion of the wireless digital electronic detonators. The explosion system also comprises one or more programmer used for setting explosion parameters and indication information of the wireless digital electronic detonators. The explosion system can improve the safety and reliability in the explosion operation; compared with the traditional physical connection-based explosion system, the explosion system has greater advantages in the aspect of organizing a detonator network; the explosion system makes explosion projects more convenient and quick; the probability of misoperation is reduced; and the programmers and exploders in the operation process can be recycled.
Description
Technical field
The present invention relates to Blasting Control technology and communication technical field, refer more particularly to wireless digital electronic detonator explosion system.
Background technology
The electronic blasting system is widely used in mining industry, building industry and all kinds of engineering site.Generally; explosion team can take different connected modes according to different environment; but they run into various its in straitened circumstances adverse circumstances that make through regular meeting; the for example underground mining site of high temperature humidity and the explosion scene under the thunder vacuum condition; this has all proposed huge test to utilizing conventional physical to connect, and has also reduced the security and the reliability of traditional connection simultaneously.Simultaneously, carry out environment and reconnoitre and select for use the physical connection material all to need to use certain material resources and financial resources, this has also increased the basic cost of whole bursting work.So will become a basis burden in the explosion industry today of using conventional physical to be connected the wireless technology development.
China's wireless carrier radio-frequency technique is widely applied in the middle of the every industry of China, for example traffic transport industry, logistic industry, food service industry or the like.The wireless carrier radio frequency can be sent to energy information and data message in the receiver by the form of energy waves, therefore reaches operation and control to object module.The wireless carrier radio frequency has the characteristics of stability, instantaneity, high efficiency, and it can make object module finish the instruction action at short notice.
The wireless carrier radio-frequency technique has great potential, it can walk around the problem that environmental factor proposes the blasting system that connects by conventional physical, utilize the wireless carrier radio-frequency technique can avoid between detonator, using physical connection, thereby reduce the fault and the potential safety hazard that produce because of physical connection is improper, and then improve the security and the reliability of bursting work.
Summary of the invention
The object of the present invention is to provide a kind of wireless digital electronic detonator explosion system, to reduce the various hidden dangers that traditional blasting system produces because of physical connection in bursting work.
To achieve these goals, the invention provides a kind of blasting system, comprising:
Remote controllers and a plurality of wireless digital electronic detonator, remote controllers intercom with described a plurality of wireless digital electronic detonators mutually by wireless signal, described remote controllers send energy and control command by radio frequency signal to described a plurality of wireless digital electronic detonators, detonate with the control wireless digital electronic detonator.
Preferably, described wireless digital electronic detonator comprises radio frequency signal rectification module, charging module, radio frequency signal demodulation module, decoder module, circulator/isolator, coding module, wireless data signal modulation module, application of logic circuit module, charge storage device, bridge silk gauge tap and a bridge silk;
The radio frequency signal that described rectification module is used for receiving carries out rectification, and sends to described charging module;
Described charging module is stored in the energy that obtains in the charge storage device;
Described radio frequency signal demodulation module is used for the radio frequency signal that demodulation receives and obtains data signal;
The control information that has delayed data that described decoder module obtains after with described digital demodulation signal sends to application of logic circuit module;
Described coding module is used for the information that needs send is encoded, and the information after will encode sends to described wireless data signal modulation module, and described wireless data signal modulation module modulation then sends to described remote controllers by wireless mode.
Have two above wireless digital electronic detonators to obtain identical radio frequency signal in the described blasting system, and described two above wireless digital electronic detonators obtain identical logic circuit control signal by identical demodulating and decoding method.
Ground preferably also comprises one or more programmable devices in the described blasting system,
Described programmable device, be used to be provided with described wireless digital electronic detonator detonate parameter and indication information; Intercom mutually with remote controllers and two above wireless digital electronic detonators by wireless connections, be used to receive the wireless data signal of described wireless digital electronic detonator and described wireless digital electronic detonator is sent radio frequency signal, be used for reading and writing and sending to the logic circuit control signal of described wireless digital electronic detonator.
Wireless digital electronic detonator in the above wireless digital detonator blasting system does not have
IP09009
The line data equipment can be assemblied in more than the face of land, and the bridge silk can be assemblied in below the face of land.
As shown from the above technical solution, the present invention adopts wireless signal transceiver to finish data communication by initiation system, has following beneficial effect:
Adopt blasting system provided by the invention can improve security and reliability in the bursting work; Compare with traditional blasting system, organizing the detonator network to have bigger advantage based on physical connection; Make the engineering of detonating more convenient; Reduced the possibility of maloperation; Programmable device and initiator in the operation process can be recycled, and have reduced the operation rubbish after the explosion simultaneously, and environmental protection is had certain benefit.
Description of drawings
Fig. 1 is the blasting system frame diagram in the embodiment of the invention;
Wireless digital electronic detonator wireless signal equipment constitutes schematic diagram in the blasting system that Fig. 2 provides for the embodiment of the invention;
Fig. 3 is the blasting system frame diagram in the embodiment of the invention;
Fig. 4 is the blasting system frame diagram in the embodiment of the invention;
Fig. 5 is the blasting system frame diagram in the embodiment of the invention.
The specific embodiment
The wireless carrier radio-frequency technique has been in the comparatively ripe stage, and adopting wireless mode to connect at blasting system is a kind of feasible scheme.The embodiment of the invention provides a kind of blasting system, comprising:
Remote controllers and a plurality of wireless digital electronic detonator, remote controllers intercom with described a plurality of wireless digital electronic detonators mutually by wireless signal, described remote controllers send energy and control command by radio frequency signal to described a plurality of wireless digital electronic detonators, detonate with the control wireless digital electronic detonator.
Described wireless digital electronic detonator comprises radio frequency signal rectification module, charging module, radio frequency signal demodulation module, decoder module, circulator/isolator, coding module, wireless data signal modulation module, application of logic circuit module, charge storage device, bridge silk gauge tap and bridge silk;
The radio frequency signal that described rectification module is used for receiving carries out rectification, and sends to described charging module;
Described charging module is stored in the energy that obtains in the charge storage device;
Described radio frequency signal demodulation module is used for the radio frequency signal that demodulation receives and obtains data signal;
The control information that has delayed data that described decoder module obtains after with described digital demodulation signal sends to application of logic circuit module;
Described coding module is used for the information that needs send is encoded, and the information after will encode sends to described wireless data signal modulation module, and described wireless data signal modulation module modulation then sends to described remote controllers by wireless mode.
In the specific embodiment of the invention, have two above wireless digital electronic detonators to obtain identical radio frequency signal in the blasting system, and described two above wireless digital electronic detonators obtain identical logic circuit control signal by identical demodulating and decoding method.
Described blasting system comprises remote controllers, a wireless signal transceiver and two above wireless digital electronic detonators.Described wireless signal transceiver is by being wirelessly connected to remote controllers, and is connected to described two above wireless digital electronic detonators by physical conductive.
Comprise described rectification module, charging module, demodulation module and the decoder module that is used to receive radio frequency signal in the described wireless signal transceiver, be used to send the modulation module and the coding module of wireless data signal, be used for the application of logic circuit module that data are handled, be used for the charge storage device and the switch that is used to control the bridge silk of storage power.
Described wireless signal transceiver is finished the radio frequency signal receiving course by following steps:
Radio frequency signal passes in the rectification module of wireless signal transceiver by antenna;
Radio frequency signal stores energy in the charge storage device through rectification acquisition energy and by charging module;
Radio frequency signal obtains data signal through wireless wireless signal transceiver demodulation module;
Data signal will have delayed data after demodulation control signal passes to the wireless signal transceiver application of logic circuit module;
Wireless signal transceiver sends to described bridge silk gauge tap with the instruction of remote controllers;
The ignition operation of the bridge silk of two above wireless digital electronic detonators of bridge silk gauge tap control.
Described radio frequency signal, by carrier wave and modulating data wave component, it can comprise energy and logic circuit control signal.Described energy is stored in the charge storage device of wireless digital electronic detonator, and this equipment can comprise a capacitor, and provides required electric energy by physical connection to other original paper equipment of wireless signal transceiver; Described logic circuit control signal can comprise extension information.
In China, the radio frequency signal frequency is set at 433MHz or 2.45GHz usually in the blasting system, but radio frequency signal frequency of the present invention is not limited thereto scope, specifically can select according to available frequency range, for example, the optional frequency of optional frequency between 200MHz-100GHz.
Described wireless signal transceiver is finished wireless data signal process of transmitting to remote controllers by following steps:
Wireless data signal is generated by the application of logic circuit module of wireless signal transceiver;
Wireless data signal imports the coding module of wireless signal transceiver and modulation module into encodes and modulates;
Wireless data signal sends remote controllers to by antenna.
The status information of a plurality of wireless digital electronic detonators that described wireless data signal record links to each other with wireless signal transceiver.
Described radio frequency signal receive path and described wireless data signal sendaisle are by described circulator/isolator separately.
The above wireless signal transceiver is used to receive rectification module, charging module, demodulation module and the decoder module of radio frequency signal, be used to send the modulation module and the coding module of described wireless data signal, be used to isolate the circulator/isolator of radio frequency signal receive path and wireless data sendaisle, be used to carry out application of logic circuit module and bridge silk gauge tap that data handle and can be integrated in a chip, this chip can install in a wireless device.
The present invention also provides a kind of wireless digital electronic detonator explosion system, comprises remote controllers, one or more programmable devices and two above wireless digital electronic detonators.
Described remote controllers are by the initiation process of two above wireless digital electronic detonators of wireless connection control.
Described programmable device intercoms with remote controllers and two above wireless digital electronic detonators mutually by wireless connections, be used to receive the wireless data signal of two above wireless digital electronic detonators and two above wireless digital electronic detonators are sent radio frequency signal, described programmable device can comprise a programming module, is used for reading and writing and sending to the logic circuit control signal of two above wireless digital electronic detonators.
The operation principle of described programmable device is as follows:
To wireless digital electronic detonator send radio frequency signal so that with it two above wireless digital electronic detonators by wireless connections be in state of activation;
Reception from the wireless data information of described two above wireless digital electronic detonators to write down its state;
Delayed data to wireless digital electronic detonator carries out read-write operation;
Send the status information of wireless digital electronic detonator group to remote controllers;
The action command that acceptance sends from remote controllers;
Action command is sent to two above wireless digital electronic detonators and controls its operation of detonating.
Described wireless digital electronic detonator comprises rectification module, charging module, demodulation module and the decoder module that is used to receive described radio frequency signal, be used to send the modulation module and the coding module of described wireless data signal, be used to isolate the circulator/isolator of radio frequency signal receive path and wireless data sendaisle, be used to carry out the application of logic circuit module that data are handled, the charge storage device that is used for storage power, bridge silk gauge tap and the bridge silk that is used to get angry.Wireless digital electronic detonator operation principle in the described wireless digital electronic detonator explosion system is identical with the course of work of the above wireless digital electronic detonator that provides.It comprises less radio-frequency receiving course and wireless data process of transmitting.
As Fig. 1, the invention provides a kind of blasting system 1, described blasting system 1 comprises remote controllers 6 and a plurality of wireless digital electronic detonator 21, and remote controllers 6 intercom with described a plurality of wireless digital electronic detonators 21 mutually by wireless signal 90.Described wireless signal 90 comprises that remote controllers 6 send to the radio frequency signal of described a plurality of wireless digital electronic detonator 21 and the wireless data signal that described a plurality of wireless digital electronic detonator 21 sends to described remote controllers 6.
The operation principle of this blasting system is as follows: wireless digital electronic detonator 21 is arranged in the detonator blasting hole 11;
Radio frequency signal sends to the antenna 41 of wireless digital electronic detonator by the antenna 45 of remote controllers;
Next radio frequency signal enters the wireless signal equipment 31 of wireless digital electronic detonator.
As Fig. 2, wireless digital electronic detonator comprises rectification module 51, charging module 52, demodulation module 53 and the decoder module 54 that is used to receive radio frequency signal, be used to send the modulation module 56 and the coding module 57 of described wireless data signal, be used to isolate the circulator/isolator 50 of radio frequency signal receive path and wireless data sendaisle, be used to carry out the application of logic circuit module 58 that data are handled, the charge storage device 55 that is used for storage power, bridge silk gauge tap 59 and the bridge silk 60 that is used to get angry.Wherein charge storage device 55 and bridge silk 60 ground connection.
Wireless digital electronic detonator wireless signal equipment among Fig. 2 is finished the radio frequency signal receiving course by following steps:
Radio frequency signal passes in the rectification module 51 of wireless digital electronic detonator through circulator/isolator 50 by antenna 46;
Radio frequency signal obtains energy through rectification module 51;
Energy is stored in the charge storage device 55 through charging module 52; Radio frequency signal obtains data signal through wireless digital electronic detonator demodulation module 53;
Data signal will have delayed data after demodulation control signal passes to application of logic circuit module 58.
Described radio frequency signal, by carrier wave and modulating data wave component, it can comprise energy and wireless digital electronic detonator logic circuit control signal.Described energy is stored in the charge storage device 55 of wireless digital electronic detonator, and this equipment can comprise a capacitor, and provides required electric energy by physical connection other component equipments in wireless digital electronic detonator; Described wireless digital electronic detonator logic circuit control signal may comprise the wireless digital electronic detonator delayed data.
In China, the radio frequency signal frequency is set at 433MHz or 2.45GHz usually in the blasting system, but radio frequency signal frequency of the present invention is not limited thereto scope, and its frequency size may be any number between 200MHz-100GHz.
Wireless digital electronic detonator wireless signal equipment among Fig. 2 is finished the wireless data signal process of transmitting by following steps: wireless data signal is generated by the application of logic circuit module in the wireless digital electronic detonator 58;
Wireless data signal imports the coding module 57 of wireless digital electronic detonator and modulation module 56 into encodes and modulates;
Wireless data signal passes to antenna 46 by circulator/isolator 50;
Wireless data signal sends remote controllers to by antenna 46.
The status information of described wireless data signal record wireless digital electronic detonator.
Described radio frequency signal receive path and described wireless data signal sendaisle are by described circulator/isolator 50 separately.
The rectification module 51 of the above radio frequency signal, charging module 52, demodulation module 53 and decoder module 54, be used to send the modulation module 56 and the coding module 57 of described wireless data signal, be used to isolate the circulator/isolator 50 of radio frequency signal receive path and wireless data sendaisle, be used to carry out application of logic circuit module 58 and bridge silk gauge tap 59 that data handle and can be integrated in a chip, this chip can install in a wireless signal equipment 2.
As Fig. 3, the present invention also provides a kind of wireless digital electronic detonator explosion system 3, it is characterized in that: described blasting system 3 comprises remote controllers 6 and a plurality of wireless digital electronic detonator 22.
The operation principle of this blasting system is as follows:
Wireless digital electronic detonator 22 is arranged in the detonator blasting hole 12;
Described radio frequency signal 91 enters the wireless signal equipment 32 of wireless digital detonator by antenna 42;
Bridge silk and charge storage device in the control command control device 33 in the radio frequency signal;
The wireless data signal 92 that the while wireless digital electronic detonator will write down the detonator status information feeds back to remote controllers 6.
As Fig. 4, the present invention also provides a kind of wireless digital electronic detonator explosion system 4, it is characterized in that: have two above wireless digital electronic detonators 23 to obtain identical radio frequency signal 93 in the described blasting system 4, and described two above wireless digital electronic detonators 23 obtain identical logic circuit control signal by identical demodulating and decoding method.
Described blasting system 4 comprises 6, one wireless signal transceivers 7 of remote controllers and two above wireless digital electronic detonators 23.Described wireless signal transceiver 7 is by being wirelessly connected to remote controllers 6, and is connected to described two above wireless digital electronic detonators 23 by physical conductors 63.
Comprise described rectification module, charging module, demodulation module and the decoder module that is used to receive radio frequency signal in the described wireless signal transceiver 7, be used to send the coding module and the modulation module of wireless data signal, be used for data application of logic circuit module of handling and the switch that is used to control the bridge silk.The above module is discussed in Fig. 2 in detail.
Described wireless signal transceiver 7 is finished radio frequency signal 93 receiving courses by following steps:
Data signal will have delayed data after demodulation control signal passes to the wireless signal transceiver application of logic circuit module;
Wireless signal transceiver sends to wireless signal with the instruction of remote controllers and afford to receive and dispatch bridge silk gauge tap;
Bridge silk gauge tap control is in many detonator blastings hole 13 the ignition operation of the bridge silk of device 33 in two above wireless digital electronic detonators 23.
Described radio frequency signal 93, by carrier wave and modulating data wave component, it can comprise energy and logic circuit control signal.Described energy is stored in the charge storage device of wireless digital electronic detonator, and this equipment can comprise a capacitor, and provides required electric energy by physical connection to other original paper equipment of wireless signal transceiver; Described logic circuit control signal can comprise extension information.
In China, the radio frequency signal frequency is set at 433MHz or 2.45GHz usually in the blasting system, but radio frequency signal frequency 93 of the present invention is not limited thereto scope, and its frequency size may be any number between 200MHz-100GHz.
Described wireless signal transceiver 7 is finished wireless data signal 94 process of transmittings to remote controllers by following steps:
Wireless data signal 94 is generated by the application of logic circuit module of wireless signal transceiver 7;
Wireless data signal 94 imports the coding module of wireless signal transceiver 7 and modulation module into encodes and modulates;
Wireless data signal 94 sends remote controllers 6 to by antenna 47.
The status information of many wireless digital electronic detonators 23 that described wireless data signal 94 records link to each other with wireless signal transceiver 7.
Described radio frequency signal receive path and described wireless data signal sendaisle are by described circulator/isolator separately.
The above wireless signal transceiver 7 is used to receive rectification module, charging module, demodulation module and the decoder module of radio frequency signal 93, be used to send the coding module and the modulation module of described wireless data signal, be used to isolate the circulator/isolator of radio frequency signal receive path and wireless data sendaisle, be used to carry out application of logic circuit module and bridge silk gauge tap that data handle and can be integrated in a chip, this chip can install in wireless signal transceiver 7, and described wireless signal transceiver 7 can place more than the face of land.
As Fig. 5, the present invention also provides a kind of wireless digital electronic detonator explosion system 5, it is characterized in that: described blasting system comprises remote controllers 8, one or more programmable devices 9 and two above wireless digital electronic detonators 24.
Described remote controllers 8 are by the initiation process of two above wireless digital electronic detonators 24 of wireless connection control.
Described programmable device 9 is by wireless connections 97,98 intercom mutually with remote controllers 8 and two above wireless digital electronic detonators 24, it is used for receiving the wireless data signal 95 of two above wireless digital electronic detonators 24 and two above wireless digital electronic detonators 24 is sent radio frequency signal 96, described programmable device 9 can comprise a programming module and a wireless signal transceiver, described programming module is used for reading and writing and sending to the logic circuit control signal of two above wireless digital electronic detonators 24, described wireless signal transceiver is used for collecting and sending wireless signal, and wireless signal transceiver only occupies the unlimited signal transmitting and receiving function of wireless signal transceiver 7 among right Fig. 4 herein.
The operation principle of described programmable device 9 is as follows:
To wireless digital electronic detonator 24 send radio frequency signals 96 so that with it two above wireless digital electronic detonators 24 by wireless connections be in state of activation;
Reception from the wireless data information 95 of described two above wireless digital electronic detonators to write down its state;
Delayed data to wireless digital electronic detonator 24 carries out read-write operation;
Send the status information of wireless digital electronic detonator group to remote controllers 8; The action command that acceptance sends from remote controllers 8;
Action command is sent to two above wireless digital electronic detonators 24 and controls its operation of detonating.
Described wireless digital electronic detonator 24 comprises rectification module, charging module, demodulation module and the decoder module that is used to receive described radio frequency signal, be used to send the coding module and the modulation module of described wireless data signal, be used to isolate the circulator/isolator of radio frequency signal receive path and wireless data sendaisle, be used to carry out the application of logic circuit module that data are handled, the charge storage device that is used for storage power, bridge silk gauge tap and the bridge silk that is used to get angry.
Wireless digital electronic detonator 24 operation principles of the wireless digital electronic detonator explosion system 5 among Fig. 5 are as follows:
Wireless digital electronic detonator 24 is arranged in the detonator blasting hole 4;
Bridge silk and charge storage device in the control command control device 33 in the radio frequency signal;
The wireless data signal 95 that the while wireless digital electronic detonator will write down the detonator status information feeds back to programmable device 9.
Above embodiment is only in order to technical scheme of the present invention to be described but not limit it, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that: it still can make amendment or be equal to replacement technical scheme of the present invention, and these modifications or be equal to replacement and also can not make amended technical scheme break away from the spirit and scope of technical solution of the present invention.
Claims (10)
1. a blasting system is characterized in that, comprising: remote controllers and a plurality of wireless digital electronic detonator, and remote controllers intercom with described a plurality of wireless digital electronic detonators mutually by wireless signal,
Described remote controllers send energy and control command by radio frequency signal to described a plurality of wireless digital electronic detonators, detonate with the control wireless digital electronic detonator.
2. blasting system according to claim 1 is characterized in that: described radio frequency signal is made up of carrier signal and modulated data signal,
Described wireless digital electronic detonator comprises radio frequency signal rectification module, charging module, radio frequency signal demodulation module, decoder module, circulator/isolator, coding module, wireless data signal modulation module, application of logic circuit module, charge storage device, bridge silk gauge tap and a bridge silk;
The radio frequency signal that described rectification module is used for receiving carries out rectification, and sends to described charging module;
Described charging module is stored in the energy that obtains in the charge storage device;
Described radio frequency signal demodulation module is used for the radio frequency signal that demodulation receives and obtains data signal;
The control information that has delayed data that described decoder module obtains after with described digital demodulation signal sends to application of logic circuit module;
Described coding module is used for the information that needs send is encoded, and the information after will encode sends to described wireless data signal modulation module, and described wireless data signal modulation module modulation then sends to described remote controllers by wireless mode.
3. blasting system according to claim 2, it is characterized in that: described charge storage device is connected to other equipment in the wireless digital electronic detonator by physical conductive, and for its connection device provides electric energy, described charge storage device comprises a capacitor.
4. blasting system according to claim 2 is characterized in that: described radio frequency signal frequency is between 200MHz-100GHz.
5. blasting system according to claim 4 is characterized in that: wherein said radio frequency signal frequency is 433MHz or 2.45GHz.
6. according to any described blasting system in the claim 1 to 5, it is characterized in that: described radio frequency signal rectification module, charging module, radio frequency signal demodulation module, radio frequency signal decoder module, circulator/isolator, wireless data signal coding module, wireless data signal modulation module, application of logic circuit module and bridge silk gauge tap are integrated on the chip.
7. blasting system according to claim 6, it is characterized in that: in the described chip wireless signal equipment, the wireless signal transceiver that described wireless signal equipment is the single wireless digital electric detonator, or the wireless signal transceiver of two above wireless digital electronic detonator groups, described wireless signal transceiver is positioned at more than the face of land.
8. blasting system according to claim 6, it is characterized in that: described wireless digital electronic detonator logic circuit is by the controlled signal of modulation radio frequency signal, then instruction is sent to bridge silk gauge tap and influence its action, thereby the control Electricity storage device is given electrical energy transfer the bridge silk of wireless digital electronic detonator.
9. blasting system according to claim 6 is characterized in that:
Have two above wireless digital electronic detonators to obtain identical radio frequency signal in the described blasting system, and described two above wireless digital electronic detonators obtain identical logic circuit control signal by identical demodulating and decoding method.
10. blasting system according to claim 6 is characterized in that: also comprise one or more programmable devices,
Described programmable device, be used to be provided with described wireless digital electronic detonator detonate parameter and indication information; Intercom mutually with remote controllers and two above wireless digital electronic detonators by wireless connections, be used to receive the wireless data signal of described wireless digital electronic detonator and described wireless digital electronic detonator is sent radio frequency signal, be used for reading and writing and sending to the logic circuit control signal of described wireless digital electronic detonator.
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| CN200910222957A CN101813444A (en) | 2009-08-20 | 2009-12-02 | Wireless digital electronic detonator explosion system |
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| CN102944146A (en) * | 2012-11-15 | 2013-02-27 | 湖南长信畅中科技股份有限公司 | Digital detonator and detonation system thereof |
| CN103063090A (en) * | 2012-12-31 | 2013-04-24 | 融硅思创(北京)科技有限公司 | RFID (Radio Frequency IDentification) detonating tube detonator |
| CN103380349A (en) * | 2010-12-10 | 2013-10-30 | 艾伊尔矿业服务有限公司 | Detonation of explosives |
| CN104919270A (en) * | 2013-01-08 | 2015-09-16 | 日油株式会社 | Wireless detonation system, wireless detonation method, and detonator and explosive unit used in same |
| ES2557059A1 (en) * | 2014-07-21 | 2016-01-21 | Ignacio GÓMEZ MAQUEDA | Method and system for remote activation control (Machine-translation by Google Translate, not legally binding) |
| CN105423833A (en) * | 2015-11-30 | 2016-03-23 | 无锡力芯微电子股份有限公司 | Electronic detonator fast construction device and use method thereof |
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| CN110174033A (en) * | 2018-10-22 | 2019-08-27 | 天地科技股份有限公司 | A kind of integrated remote control demolition device for underground coal mine coal rock layer relieving shot |
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| CN113074596A (en) * | 2020-01-06 | 2021-07-06 | 杭州晋旗电子科技有限公司 | Ignition method and system of electronic detonator, electronic detonator and detonator |
| CN114136162A (en) * | 2021-08-31 | 2022-03-04 | 贵州全安密灵科技有限公司 | Wireless detonation control system |
| CN115727725A (en) * | 2022-12-09 | 2023-03-03 | 无锡盛景微电子股份有限公司 | Detonation control system and detonation control method of electronic detonator |
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