CN117490516A - Wireless electronic detonator system and detonation method - Google Patents
Wireless electronic detonator system and detonation method Download PDFInfo
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- CN117490516A CN117490516A CN202311716196.XA CN202311716196A CN117490516A CN 117490516 A CN117490516 A CN 117490516A CN 202311716196 A CN202311716196 A CN 202311716196A CN 117490516 A CN117490516 A CN 117490516A
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- 238000005474 detonation Methods 0.000 title claims abstract description 68
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000004891 communication Methods 0.000 claims abstract description 111
- 239000002131 composite material Substances 0.000 claims abstract description 32
- 238000005516 engineering process Methods 0.000 claims abstract description 18
- 230000000977 initiatory effect Effects 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 230000006870 function Effects 0.000 claims description 37
- 238000012545 processing Methods 0.000 claims description 11
- 239000003990 capacitor Substances 0.000 claims description 10
- 239000003999 initiator Substances 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000004880 explosion Methods 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 2
- 230000006855 networking Effects 0.000 description 10
- 238000010276 construction Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/04—Arrangements for ignition
- F42D1/045—Arrangements for electric ignition
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C19/00—Details of fuzes
- F42C19/08—Primers; Detonators
- F42C19/12—Primers; Detonators electric
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Abstract
The invention discloses a wireless electronic detonator system and a detonation method, which belong to the technical field of electronic detonators, wherein the wireless electronic detonator system comprises: wireless detonator module, wireless electronic detonator module includes: a communication power supply function composite module and an electronic detonator module which are assembled together by using the coupling coil; the wireless detonator module is connected with the communication power supply function composite module through a Sub-G antenna and is used for conducting detonation control on the wireless electronic detonator module; the communication power supply function composite module is connected with the electronic detonator module by using a short-distance wireless communication technology and is used for conveying initiation control and energy supply to the electronic detonator module; the electronic detonator module is used for performing detonation. The system provides a feasible implementation basis for unmanned arrangement of detonators, and ensures safety.
Description
Technical Field
The invention relates to the technical field of electronic detonators, in particular to a wireless electronic detonator system and a detonation method.
Background
The electronic detonator is also called as a digital electronic detonator, a digital detonator or an industrial digital electronic detonator, namely an electronic detonator which adopts an electronic control module to control the detonation process.
The traditional electronic detonator adopts a wired networking mode, as shown in fig. 1, a plurality of detonators are cascaded to the detonator through double wires, and A, B double wires simultaneously realize the functions of power supply and communication. The wired networking mode is complex in operation and time-consuming, and because the electronic detonator is physically connected with the detonator, robot detonator distribution cannot be realized, personnel intervention is needed, potential safety hazards are increased to a certain extent, and unmanned technical development trend of explosion construction is not facilitated.
Therefore, there is a need to design a novel electronic detonator for ensuring safety.
Disclosure of Invention
The invention aims to provide a wireless electronic detonator system and a detonation method, which can effectively ensure safety.
In order to achieve the above purpose, the present invention proposes the following technical scheme:
in one aspect, the present invention provides a wireless electronic detonator system comprising: wireless detonator module, wireless electronic detonator module includes: a communication power supply function composite module and an electronic detonator module which are assembled together by using the coupling coil;
the wireless detonator module is connected with the communication power supply function composite module through a Sub-G antenna and is used for conducting detonation control on the wireless electronic detonator module;
the communication power supply function composite module is connected with the electronic detonator module by using a short-distance wireless communication technology and is used for conveying initiation control and energy supply to the electronic detonator module;
the electronic detonator module is used for performing detonation.
In one possible implementation manner, the communication power supply function composite module includes: the first Sub-G wireless transceiver circuit is electrically connected with the communication and energy emission circuit;
the first Sub-G wireless transceiver circuit is used for receiving the detonation control information from the wireless detonator module and forwarding the detonation control information to the communication and energy transmitting circuit;
the communication and energy transmitting circuit is used for further forwarding the detonation control information to the electronic detonator module and providing electric energy for the electronic detonator module.
In one possible implementation, the communication and energy transmission circuit includes: the device comprises an emission micro-control unit, a communication and energy emission module and a disposable battery;
the emission micro-control unit is respectively and electrically connected with the Sub-G wireless transceiver circuit and the communication and energy emission module, and the communication and energy emission module is also electrically connected with the disposable battery.
In one possible implementation manner, the first Sub-G radio transceiver circuit includes: ARM processor, clock chip, memory and wireless radio frequency transceiver;
the ARM processor is electrically connected with the clock chip, the memory and the wireless radio frequency transceiver respectively.
In one possible implementation, the electronic detonator module comprises: the electronic detonator control circuit is electrically connected with the communication and energy receiving circuit and the ignition capacitor respectively;
the communication and energy receiving circuit is used for receiving the detonation control information forwarded by the communication power supply function composite module and the transmitted electric energy;
the electronic detonator control circuit is used for controlling the detonation of the electronic detonator under the indication of the detonation control information;
the ignition capacitor is used for providing the detonation energy required by the electronic detonator.
In one possible implementation, the communication and energy receiving circuit includes: a communication and energy receiving module and a receiving micro control unit;
the communication and energy receiving module is electrically connected with the receiving micro-control unit.
In one possible implementation, the electronic detonator control circuit comprises: the system comprises a low-dropout voltage regulator, a boost charging module, a digital control module, a nonvolatile memory, an oscillator and a current detection module;
the digital control module is respectively and electrically connected with the low-dropout voltage regulator, the boost charging module, the nonvolatile memory, the oscillator and the current detection module.
In one possible implementation, the wireless initiator module includes: the android host board is electrically connected with the second Sub-G wireless transceiver circuit, the display screen, the keys and the battery respectively;
the second Sub-G wireless transceiver circuit is used for sending detonation control information to the wireless electronic detonator module;
the android motherboard is used for realizing the function of an operating system;
the display screen is used for displaying an operation interface;
the key is used for realizing the input of detonation control operation;
the battery is used for supplying power to the wireless initiator module.
In one possible implementation manner, the android motherboard includes: the system comprises a central processing unit, a memory, a clock and a power management chip;
the central processing unit is electrically connected with the memory, the clock and the power management chip respectively.
In one possible implementation, the second Sub-G radio transceiver circuit includes: ARM processor, clock chip, memory and wireless radio frequency transceiver;
the ARM processor is electrically connected with the clock chip, the memory and the wireless radio frequency transceiver respectively.
In another aspect, in the present invention, there is provided a method for detonating a wireless electronic detonator, the method being applied to the wireless electronic detonator system as described in the above aspect, the method comprising:
the wireless exploder module generates exploding control information based on the received exploding control operation;
the wireless exploder module uses Sub-G technology to send the explosion control information to the communication power supply function composite module;
the communication power supply function compound module transmits the detonation control information to the electronic detonator module by using a short-distance wireless communication technology;
the electronic detonator module executes detonation under the indication of the detonation control information.
Compared with the prior art, the invention has the following beneficial effects:
the wireless detonator module is in wireless connection with the wireless electronic detonator module through the Sub-G, and the wireless electronic detonator module comprises a communication power supply function composite module and an electronic detonator module which are physically separated, the electronic detonator module does not need to be in physical connection with traditional power supply, the production complexity and the construction complexity are reduced, a feasible implementation basis is provided for unmanned arrangement of detonators, and the safety is guaranteed.
Drawings
Fig. 1 is a schematic structural diagram of a conventional electronic detonator in a wired networking manner provided in the related art;
fig. 2 is a schematic structural diagram of a wireless electronic detonator system provided in an embodiment of the present application;
fig. 3 is a schematic structural diagram of a wireless electronic detonator system provided in an embodiment of the present application;
fig. 4 is a flowchart of a method for detonating a wireless electronic detonator provided in an embodiment of the present application.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "vertical," "upper," "lower," "top," "side," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
The traditional electronic detonator in the wired networking mode provided in the related technology has the problems of high production and construction complexity, incapability of guaranteeing safety and the like.
In order to avoid the problems, in the embodiment of the application, on the basis of the current wired electronic detonator, the wired information transmission and wired charging modes of the wired detonator are replaced by the wireless information transmission and wireless charging modes, so that the complexity of production and construction is reduced, a feasible implementation basis is provided for unmanned detonator arrangement, and meanwhile, the overall safety is fully ensured. .
An embodiment of the present application provides a wireless electronic detonator system, as shown in fig. 2, the wireless electronic detonator system includes: wireless detonator module, wireless electronic detonator module includes: and the communication power supply function composite module and the electronic detonator module are assembled together by using the coupling coil.
The wireless detonator module is connected with the communication power supply function composite module through a Sub-G antenna and is used for conducting detonation control on the wireless electronic detonator module; the communication power supply function composite module is connected with the electronic detonator module by using a short-distance wireless communication technology and is used for conveying initiation control and energy supply to the electronic detonator module; the electronic detonator module is used for performing detonation.
In the embodiment of the application, the wireless detonator module is adopted to replace a traditional wired detonator, the wireless electronic detonator module is adopted to replace a traditional wired electronic detonator module, the wireless detonator module is in wireless connection with each wireless electronic detonator module through a Sub-G, the wireless detonator module is used as a central node of the Sub-G wireless networking, each wireless electronic detonator module is used as a terminal node, and the star networking of the multiple electronic detonator modules is realized. The Sub-G network architecture is simple, deployment is convenient, transmission distance is long, and the Sub-G wireless networking can be realized for several kilometers, so that the operation complexity of the traditional wired networking of the electronic detonator is simplified.
In an embodiment of the present application, the wireless electronic detonator module comprises two modules that are physically separated: the communication power supply function composite module integrates external communication and internal power supply functions, and the electronic detonator module is used for executing detonation. The communication power supply function composite module and the electronic detonator module are communicated and powered through a short-distance wireless communication technology, and the electronic detonator module is not required to be physically connected with traditional power supply, so that safety is guaranteed. Illustratively, the near field wireless communication technology is: near field communication (Near Field Communication, NFC), or bluetooth, or Zigbee, or wireless fidelity (Wireless Fidelity, WIFI), or Ultra Wide Band (UWB).
In summary, in the wireless electronic detonator system provided by the invention, the wireless detonator module and the wireless electronic detonator module are in wireless connection through the Sub-G, and the wireless electronic detonator module comprises the communication power supply function composite module and the electronic detonator module which are physically separated, so that the electronic detonator module does not need to be in physical connection for traditional power supply, the complexity of production and the complexity of construction are reduced, a feasible implementation basis is provided for unmanned detonator arrangement, and the safety is ensured.
In an exemplary embodiment, a communications power function composite module includes: the first Sub-G wireless transceiver circuit is electrically connected with the communication and energy transmitting circuit.
The first Sub-G wireless transceiver circuit is used for receiving the detonation control information from the wireless detonator module and forwarding the detonation control information to the communication and energy transmitting circuit; the communication and energy transmitting circuit is used for further forwarding detonation control information to the electronic detonator module and providing electric energy for the electronic detonator module.
In this embodiment of the present application, the communication power supply function composite module includes two circuits electrically connected to each other: the wireless detonator module comprises a first Sub-G wireless transceiving circuit and a communication and energy transmitting circuit, wherein the first Sub-G wireless transceiving circuit is used for carrying out wireless communication with a wireless detonator module outside the wireless electronic detonator module through Sub-G, and the communication and energy transmitting circuit is used for carrying out communication and power supply with an electronic detonator module inside the wireless electronic detonator module through NFC.
In one possible implementation, a communication and energy transmission circuit includes: the device comprises an emission micro-control unit, a communication and energy emission module and a disposable battery; the transmitting micro-control unit is respectively and electrically connected with the Sub-G wireless transceiver circuit, the communication and energy transmitting module, and the communication and energy transmitting module is also electrically connected with the disposable battery.
In this embodiment, as shown in fig. 3, the communication and energy transmitting circuit 13 is composed of a communication and energy transmitting module 14, a transmitting micro-control unit 16, a disposable battery 15, and the like. The disposable battery 15 is used for providing power supply for the whole communication power supply function composite module; the communication and energy emission module 14 is responsible for converting the electric energy of the disposable battery 15 into NFC energy; the transmitting micro-control unit 16 is responsible for transmitting the detonation control information obtained by the ARM processor 18 and controlling the NFC power supply and communication of the communication and energy transmission module 14. In addition, the coupling coil 5 is a coupling antenna between the communication and energy emitting module 14 and the electronic detonator module, powering the electronic detonator module and providing a communication interface.
In one possible implementation, the first Sub-G radio includes: ARM processor, clock chip, memory and wireless radio frequency transceiver; the ARM processor is electrically connected with the clock chip, the memory and the wireless radio frequency transceiver respectively.
In this implementation, as shown in fig. 3, the first Sub-G wireless transceiver circuit 2 is composed of an ARM processor 18, a clock chip 19, a memory 17, a wireless radio frequency transceiver 21, and the like. The ARM processor 18 is mainly responsible for processing demodulation data of the wireless radio frequency transceiver 21 end and data transmission between the ARM processor and the transmitting micro control unit 16; the wireless radio frequency transceiver 21 is in wireless communication with the wireless initiator module through the antenna 20 to perform initiation control information, and the clock chip 19 is responsible for providing a processor working clock; the memory 17 is responsible for exchanging and storing data.
In an exemplary embodiment, an electronic detonator module comprises: the electronic detonator control circuit is electrically connected with the communication and energy receiving circuit and the ignition capacitor respectively.
The communication and energy receiving circuit is used for receiving the detonation control information forwarded by the communication power supply function composite module and the transmitted electric energy; the electronic detonator control circuit is used for controlling the detonation of the electronic detonator under the indication of the detonation control information; and the ignition capacitor is used for providing the detonation energy required by the electronic detonator.
In an embodiment of the present application, the electronic detonator module comprises the following circuits electrically connected: the electronic detonator control circuit is used for performing detonation control, and the firing capacitor is used for providing detonation energy required by the electronic detonator.
In one possible implementation, the communication and energy receiving circuit includes: a communication and energy receiving module and a receiving micro control unit; the communication and energy receiving module is electrically connected with the receiving micro-control unit.
In this embodiment, as shown in fig. 3, the communication and energy receiving circuit 1 is composed of a communication and energy receiving module 3, a receiving micro-control unit 2, and the like. The communication and energy receiving module 3 receives electric energy and detonation control information of the communication and energy transmitting module 14 through the coupling coil 5 and provides an energy source for the whole electronic detonator module; the receiving micro-control unit 2 is responsible for controlling the NFC power supply and communication of the receiving module 3 and transmitting the detonation control information to the electronic detonator control circuit 12.
In one possible implementation, an electronic detonator control circuit comprises: a low dropout regulator (Low Dropout Regulator, LDO), a boost charging module, a digital control module, a non-volatile memory, an oscillator, and a current detection module; the digital control module is respectively and electrically connected with the low-dropout voltage regulator, the boosting and charging module, the nonvolatile memory, the oscillator and the current detection module.
In this implementation, as shown in fig. 3, the electronic detonator control circuit 12 is a final detonation control circuit of the electronic detonator, and is composed of an LDO 9, a boost charging module 6, a data control module 10, a nonvolatile memory 7, a vibrator 8, a current detection module 11, and the like. The LDO 9 is responsible for converting the electric energy generated by the communication and energy receiving module 3 into a low voltage (e.g., 3.3V low voltage) required by the digital control module 10; the digital control module 10 is responsible for processing the received detonation control information and controlling the charging and delay discharging detonation of the ignition capacitor 4; the ignition capacitor 4 is responsible for providing final ignition energy of the delay stage of the electronic detonator; the boost charging module 6 is responsible for direct charging control of the ignition capacitor 4; the nonvolatile memory 7 can store information such as registration of the electronic detonator; the oscillator 8 is responsible for providing the working clock of the digital control module 6, and the current detection module 11 is responsible for detecting the on-off and leakage conditions of the circuit.
In an exemplary embodiment, a wireless initiator module, comprising: the android motherboard is electrically connected with the second Sub-G wireless transceiver circuit, the display screen, the keys and the battery respectively.
The second Sub-G wireless transceiver circuit is used for sending detonation control information to the wireless electronic detonator module; the android motherboard is used for realizing the functions of an operating system; the display screen is used for displaying an operation interface; the key is used for realizing the input of detonation control operation; and the battery is used for supplying power to the wireless initiator module.
In the embodiment of the application, the wireless initiator module comprises the following circuits electrically connected: the second Sub-G wireless transceiver circuit is used for carrying out wireless communication with the wireless electronic detonator module through the Sub-G, the display is used for displaying an operation interface of a user, the key is used for realizing the input and operation of control instructions, the battery provides power supply for the whole module, the android host board is used for realizing the function of an operation system, receiving and processing wireless communication information, realizing the operations of registration, networking, state detection, delay initiation and the like of each Sub detonator module, and storing data information.
In one possible implementation, the android motherboard includes: the system comprises a central processing unit, a memory, a clock and a power management chip; the central processing unit is electrically connected with the memory, the clock and the power management chip respectively.
In this implementation, as shown in fig. 3, the android motherboard 35 is composed of a central processing unit 26, a memory 23, a clock 24, a power management chip 25, and the like. The central processor 26 is a master control of a user operating system, can receive and process wireless communication information, controls each electronic detonator module of the operation networking, and the memory 23 provides space for system operation and storage of user data; clock 24 provides a clock signal for the operation of central processor 26; the power management chip 25 provides proper power management and control for the stable operation of the system.
In one possible implementation, the second Sub-G radio transceiver circuit includes: ARM processor, clock chip, memory and wireless radio frequency transceiver; the ARM processor is electrically connected with the clock chip, the memory and the wireless radio frequency transceiver respectively.
In this embodiment, as shown in fig. 3, the second Sub-G transceiver circuit 34 is composed of an ARM processor 33, a clock chip 31, a memory 30, a radio frequency transceiver 32, and the like. The ARM processor 33 is mainly responsible for processing demodulation data of the wireless radio frequency transceiver 32 end, controlling the android motherboard 35 and transmitting the data; the wireless radio frequency transceiver 32 is in wireless communication with the wireless electronic detonator module via the antenna 20 for initiation control information; the clock chip 31 is responsible for providing the working clock of the processor; the memory 30 is responsible for exchanging and storing data.
On the basis of the wireless electronic detonator system shown in the above embodiment, fig. 4 shows a method for detonating a wireless electronic detonator provided in an embodiment of the present application, where the method includes:
step 410: the wireless initiator module generates initiation control information based on the received initiation control operation.
The wireless exploder module receives the explosion control operation of a user through the keys and generates corresponding explosion control information.
Step 420: the wireless initiator module uses Sub-G technology to send initiation control information to the communication power supply function composite module.
The wireless detonator module sends detonation control information to the communication power supply function composite module in the wireless electronic detonator module by using a Sub-G technology through an internal second Sub-G wireless transceiver circuit. Correspondingly, the communication power supply function composite module receives the detonation control information by using a Sub-G technology through an internal first Sub-G wireless receiving and transmitting circuit
Step 430: the communication power supply function composite module uses a short-distance wireless communication technology to transmit detonation control information to the electronic detonator module.
The communication power supply function composite module forwards detonation control information to the electronic detonator module through an internal communication and energy transmitting circuit by using a near-distance wireless communication technology. Correspondingly, the electronic detonator module receives the detonation control information by using a short-range wireless communication technology through an internal communication and energy receiving circuit.
Step 440: the electronic detonator module performs detonation under the direction of the detonation control information.
Wherein, the electronic detonator module executes detonation under the indication of the detonation control information after receiving the detonation control information.
In summary, according to the detonation method of the wireless electronic detonator provided by the invention, under the condition that the wireless detonator module and the wireless electronic detonator module are in wireless connection through Sub-G, and the communication power supply function composite module and the electronic detonator module in the wireless electronic detonator module are in wireless connection through a short-distance wireless communication technology, the detonation of the wireless electronic detonator can be safely realized in a wireless manner.
All the above optional technical solutions may be combined to form an optional embodiment of the present invention, and any multiple embodiments may be combined, so as to obtain requirements for coping with different application scenarios, which are all within the scope of protection of the present application, and are not described in detail herein.
It should be noted that the above-mentioned embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (11)
1. A wireless electronic detonator system, the wireless electronic detonator system comprising: wireless detonator module, wireless electronic detonator module includes: a communication power supply function composite module and an electronic detonator module which are assembled together by using the coupling coil;
the wireless detonator module is connected with the communication power supply function composite module through a Sub-G antenna and is used for conducting detonation control on the wireless electronic detonator module;
the communication power supply function composite module is connected with the electronic detonator module by using a short-distance wireless communication technology and is used for conveying initiation control and energy supply to the electronic detonator module;
the electronic detonator module is used for performing detonation.
2. The wireless electronic detonator system of claim 1 wherein the communication power function composite module comprises: the first Sub-G wireless transceiver circuit is electrically connected with the communication and energy emission circuit;
the first Sub-G wireless transceiver circuit is used for receiving the detonation control information from the wireless detonator module and forwarding the detonation control information to the communication and energy transmitting circuit;
the communication and energy transmitting circuit is used for further forwarding the detonation control information to the electronic detonator module and providing electric energy for the electronic detonator module.
3. The wireless electronic detonator system of claim 2 wherein the communication and energy transmission circuit comprises: the device comprises an emission micro-control unit, a communication and energy emission module and a disposable battery;
the emission micro-control unit is respectively and electrically connected with the Sub-G wireless transceiver circuit and the communication and energy emission module, and the communication and energy emission module is also electrically connected with the disposable battery.
4. The wireless electronic detonator system of claim 2 wherein said first Sub-G wireless transceiver circuit comprises: ARM processor, clock chip, memory and wireless radio frequency transceiver;
the ARM processor is electrically connected with the clock chip, the memory and the wireless radio frequency transceiver respectively.
5. The wireless electronic detonator system of claim 1 wherein the electronic detonator module comprises: the electronic detonator control circuit is electrically connected with the communication and energy receiving circuit and the ignition capacitor respectively;
the communication and energy receiving circuit is used for receiving the detonation control information forwarded by the communication power supply function composite module and the transmitted electric energy;
the electronic detonator control circuit is used for controlling the detonation of the electronic detonator under the indication of the detonation control information;
the ignition capacitor is used for providing the detonation energy required by the electronic detonator.
6. The wireless electronic detonator system of claim 5 wherein the communication and energy receiving circuit comprises: a communication and energy receiving module and a receiving micro control unit;
the communication and energy receiving module is electrically connected with the receiving micro-control unit.
7. The wireless electronic detonator system of claim 5 wherein the electronic detonator control circuit comprises: the system comprises a low-dropout voltage regulator, a boost charging module, a digital control module, a nonvolatile memory, an oscillator and a current detection module;
the digital control module is respectively and electrically connected with the low-dropout voltage regulator, the boost charging module, the nonvolatile memory, the oscillator and the current detection module.
8. The wireless electronic detonator system of claim 1 wherein the wireless initiator module comprises: the android host board is electrically connected with the second Sub-G wireless transceiver circuit, the display screen, the keys and the battery respectively;
the second Sub-G wireless transceiver circuit is used for sending detonation control information to the wireless electronic detonator module;
the android motherboard is used for realizing the function of an operating system;
the display screen is used for displaying an operation interface;
the key is used for realizing the input of detonation control operation;
the battery is used for supplying power to the wireless initiator module.
9. The wireless electronic detonator system of claim 8 wherein the android motherboard comprises: the system comprises a central processing unit, a memory, a clock and a power management chip;
the central processing unit is electrically connected with the memory, the clock and the power management chip respectively.
10. The wireless electronic detonator system of claim 8 wherein said second Sub-G wireless transceiver circuit comprises: ARM processor, clock chip, memory and wireless radio frequency transceiver;
the ARM processor is electrically connected with the clock chip, the memory and the wireless radio frequency transceiver respectively.
11. A method of detonating a wireless electronic detonator, wherein the method is applied to a wireless electronic detonator system as claimed in any one of claims 1 to 10, the method comprising:
the wireless exploder module generates exploding control information based on the received exploding control operation;
the wireless exploder module uses Sub-G technology to send the explosion control information to the communication power supply function composite module;
the communication power supply function compound module transmits the detonation control information to the electronic detonator module by using a short-distance wireless communication technology;
the electronic detonator module executes detonation under the indication of the detonation control information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311716196.XA CN117490516A (en) | 2023-12-14 | 2023-12-14 | Wireless electronic detonator system and detonation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311716196.XA CN117490516A (en) | 2023-12-14 | 2023-12-14 | Wireless electronic detonator system and detonation method |
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| Publication Number | Publication Date |
|---|---|
| CN117490516A true CN117490516A (en) | 2024-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311716196.XA Pending CN117490516A (en) | 2023-12-14 | 2023-12-14 | Wireless electronic detonator system and detonation method |
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- 2023-12-14 CN CN202311716196.XA patent/CN117490516A/en active Pending
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