Unexploded beacon device for electronic detonator, electronic detonator and explosion warning system

Abstract

The utility model discloses an unexploded beacon device for an electronic detonator, the electronic detonator and an explosion warning system, and belongs to the technical field of explosion of the electronic detonator. The unexploded beacon device comprises an unexploded beacon transmitting module, the unexploded beacon transmitting module comprises an unexploded beacon transmitting unit, and the unexploded beacon transmitting unit is used for being in communication connection with a control unit arranged in the electronic detonator. The unexploded beacon transmitting unit can receive an unexploded beacon transmitting instruction transmitted by a control unit arranged in the electronic detonator and transmit an unexploded beacon signal to the outside; when the control unit arranged in the electronic detonator sends an unexploded beacon transmitting instruction to the unexploded beacon transmitting unit, the unexploded beacon transmitting unit receives the unexploded beacon transmitting instruction sent by the control unit arranged in the electronic detonator and sends an unexploded beacon signal to the outside based on the received unexploded beacon transmitting instruction. The unexploded beacon device disclosed by the utility model is favorable for timely reporting the electronic detonator which is not normally exploded.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic detonator blasting, in particular to an unexploded beacon device for an electronic detonator, an electronic detonator and a blasting warning system. Background Art

[0002] At present, electronic detonators are widely used in tunnel excavation, danger removal blasting, demolition blasting, ore-rock separation, open-pit mine blasting and other occasions; further, in order to improve the safety of the blasting site, before performing blasting operations, multiple electronic detonators are networked and detected before blasting, and blasting is carried out after the pre-blasting detection passes; however, the existing electronic detonators are mainly networked through wired communication methods. During blasting operations, the communication lines of the later-blasting blast holes will be blown off by the first-blasting blast holes. In addition, some electronic detonators cannot be detonated normally due to their own defects or other factors, resulting in unexploded electronic detonators remaining at the blasting site. The unexploded electronic detonators are located underground and have no markings, and the unexploded electronic detonators cannot be discovered and disposed of in time, which is likely to pose a safety hazard to the construction site. Therefore, there is an urgent need for an unexploded beacon device that is conducive to timely reporting of unexploded electronic detonators. Summary of the Invention

[0003] The purpose of the utility model is to overcome at least one of the above-mentioned prior arts, and provide an unexploded beacon device for an electronic detonator that is conducive to timely reporting of unexploded electronic detonators that do not detonate normally. In addition, an electronic detonator and an electronic detonator blasting warning system are also provided.

[0004] The technical solution for the utility model to solve the above technical problems is as follows:

[0005] According to one aspect of the present application, an unexploded beacon device for an electronic detonator is provided, which is used to be arranged on the electronic detonator and includes:

[0006] An unexploded beacon transmitting module, the unexploded beacon transmitting module includes an unexploded beacon transmitting unit, the unexploded beacon transmitting unit is used to communicate with a control unit arranged in the electronic detonator, and the unexploded beacon transmitting unit can receive an unexploded beacon transmitting instruction sent by the control unit arranged in the electronic detonator and send an unexploded beacon signal to the outside world based on the received unexploded beacon transmitting instruction;

[0007] When the control unit disposed in the electronic detonator issues an unexploded beacon emission instruction to the unexploded beacon emission unit, the unexploded beacon emission unit receives the unexploded beacon emission instruction issued by the control unit disposed in the electronic detonator and emits an unexploded beacon signal to the outside based on the received unexploded beacon emission instruction; when the electronic detonator provided with the control unit receives a detonation instruction and controls the detonation of the electronic detonator, the unexploded beacon emission unit disposed in the electronic detonator is destroyed at the moment of detonation of the electronic detonator, and the unexploded beacon emission unit terminates emitting the unexploded beacon signal.

[0008] The beneficial effects of the present utility model are as follows: In this embodiment, the unexploded beacon device for an electronic detonator in this embodiment is disposed in the electronic detonator, and the unexploded beacon emission unit is communicatively connected to the control unit disposed in the electronic detonator; when the electronic detonator fails to detonate normally after executing detonation, the control unit issues an unexploded beacon emission instruction to the unexploded beacon emission unit, and the unexploded beacon emission unit receives the unexploded beacon emission instruction issued by the control unit and emits an unexploded beacon signal to the outside based on the received unexploded beacon emission instruction, so as to facilitate receiving the unexploded beacon signal emitted by the unexploded beacon emission unit through an information receiving device, obtaining relevant information of the electronic detonator that has not detonated normally, facilitating timely reporting of the electronic detonator that has not detonated normally, and properly disposing of the unexploded electronic detonators at the blasting site after blasting to eliminate risks; and when the electronic detonator executes detonation and detonates normally, the unexploded beacon emission unit is destroyed at the moment of detonation of the electronic detonator, and the unexploded beacon emission unit terminates emitting the unexploded beacon signal, indicating that the electronic detonator detonates normally.

[0009] In addition, on the basis of the above technical solution, the present utility model can also be improved as follows and can also have the following additional technical features.

[0010] According to an embodiment of the present application, the unexploded beacon emission module further includes:

[0011] A first energy storage unit, the unexploded beacon emission unit is electrically connected to the first energy storage unit;

[0012] A first antenna, the first antenna is electrically connected to the unexploded beacon emission unit.

[0013] In this embodiment, the unexploded beacon emission unit is electrically connected to the first energy storage unit, which facilitates providing electrical energy to the unexploded beacon emission unit through the first energy storage unit and is beneficial to providing stable electrical energy to the unexploded beacon emission unit; in addition, by electrically connecting the first antenna to the unexploded beacon emission unit, it is convenient to emit an unexploded beacon signal through the first antenna.

[0014] According to an embodiment of the present application, the unexploded beacon signal emitted by the unexploded beacon transmitting unit includes several or multiple of electronic detonator identity information, electronic detonator position information, electronic detonator abnormal status code information, electronic detonator layout row number information, and electronic detonator layout hole number information.

[0015] In this embodiment, the unexploded beacon signal includes several or multiple of electronic detonator identity information, electronic detonator position information, electronic detonator abnormal status code information, electronic detonator layout row number information, and electronic detonator layout hole number information, which is beneficial to obtaining information about the electronic detonator that has not been detonated normally, thereby determining the layout position of the electronic detonator that has not been detonated normally, facilitating finding the electronic detonator that has not been detonated normally and properly handling the electronic detonator that has not been detonated normally.

[0016] According to another aspect of the present application, there is provided an unexploded beacon device for an electronic detonator, including:

[0017] An unexploded beacon transmitting module for being disposed inside the electronic detonator. The unexploded beacon transmitting module includes an unexploded beacon transmitting unit, and the unexploded beacon transmitting unit is used for communicatingly connecting with a control unit disposed inside the electronic detonator. The unexploded beacon transmitting unit can receive an unexploded beacon transmitting instruction issued by the control unit disposed inside the electronic detonator and emit an unexploded beacon signal to the outside based on the received unexploded beacon transmitting instruction;

[0018] An unexploded beacon receiving module for receiving the unexploded beacon signal emitted by the unexploded beacon transmitting unit and displaying or outputting the unexploded beacon signal. The unexploded beacon receiving module includes an unexploded beacon receiving unit, and the unexploded beacon receiving unit can receive the unexploded beacon signal emitted by the unexploded beacon transmitting unit and display or output the unexploded beacon signal;

[0019] When the control unit disposed inside the electronic detonator issues an unexploded beacon transmitting instruction to the unexploded beacon transmitting unit, the unexploded beacon transmitting unit receives the unexploded beacon transmitting instruction issued by the control unit disposed inside the electronic detonator and emits an unexploded beacon signal to the outside based on the received unexploded beacon transmitting instruction. The unexploded beacon receiving unit can receive the unexploded beacon signal emitted by the unexploded beacon transmitting unit and display or output the unexploded beacon signal; when the electronic detonator provided with the control unit receives a detonation instruction and controls the detonation of the electronic detonator, the unexploded beacon transmitting unit disposed inside the electronic detonator is destroyed instantly at the moment of detonation of the electronic detonator, and the unexploded beacon transmitting unit terminates emitting the unexploded beacon signal, and the unexploded beacon receiving unit cannot receive the unexploded beacon signal.

[0020] The unexploded beacon device for electronic detonators in this embodiment includes an unexploded beacon transmitting module and an unexploded beacon receiving module, which facilitates setting the unexploded beacon transmitting module inside the electronic detonator. When the electronic detonator fails to detonate normally after initiation, the control unit sends an unexploded beacon transmitting instruction to the unexploded beacon transmitting unit. The unexploded beacon transmitting unit receives the unexploded beacon transmitting instruction sent by the control unit and emits an unexploded beacon signal to the outside based on the received instruction, thereby facilitating receiving the unexploded beacon signal sent by the unexploded beacon transmitting unit through the unexploded beacon receiving module, obtaining relevant information about the electronic detonator that has not detonated normally, facilitating timely reporting of the electronic detonator that has not detonated normally, and properly disposing of the unexploded electronic detonators at the blasting site to eliminate risks; when the electronic detonator detonates normally, the unexploded beacon transmitting unit is destroyed instantly when the electronic detonator detonates, and the unexploded beacon transmitting unit terminates emitting the unexploded beacon signal, indicating that the electronic detonator has detonated normally.

[0021] According to an embodiment of the present application, the unexploded beacon transmitting module further includes:

[0022] An energy storage unit one, and the unexploded beacon transmitting unit is electrically connected to the energy storage unit one;

[0023] An antenna one, and the antenna one is electrically connected to the unexploded beacon transmitting unit;

[0024] The unexploded beacon receiving module further includes:

[0025] An energy storage unit two, and the unexploded beacon receiving unit is electrically connected to the energy storage unit two;

[0026] An antenna two, and the antenna two is electrically connected to the unexploded beacon receiving unit;

[0027] A display output unit, and the display output unit is electrically connected to the unexploded beacon receiving unit and the energy storage unit two.

[0028] In this embodiment, the unexploded beacon transmitting unit is electrically connected to the energy storage unit one, which facilitates providing electrical energy to the unexploded beacon transmitting unit through the energy storage unit one and is beneficial to providing stable electrical energy to the unexploded beacon transmitting unit; further, in this embodiment, the unexploded beacon receiving unit is electrically connected to the energy storage unit two, which facilitates providing electrical energy to the unexploded beacon receiving unit through the energy storage unit two and is beneficial to providing stable electrical energy to the unexploded beacon receiving unit; in addition, by electrically connecting the antenna one to the unexploded beacon transmitting unit, it is convenient to emit the unexploded beacon signal through the antenna one, and by electrically connecting the antenna two to the unexploded beacon receiving unit, it is convenient to receive the unexploded beacon signal through the antenna two.

[0029] According to an embodiment of the present application, the unexploded beacon transmitting unit includes a beacon encoder, a transmitting controller, and a power amplifier. The beacon encoder and the power amplifier are respectively electrically connected to the transmitting controller, and the power amplifier is electrically connected to the beacon encoder;

[0030] The unexploded beacon receiving unit includes a receiving controller, a beacon decoder, and a signal amplifier. The beacon decoder and the signal amplifier are respectively electrically connected to the receiving controller, and the beacon decoder is electrically connected to the signal amplifier.

[0031] The unexploded beacon receiving unit in this embodiment includes a beacon encoder, a transmitting controller, and a power amplifier, which is beneficial to improving the stability of the unexploded beacon receiving unit for transmitting unexploded beacon signals; in addition, the unexploded beacon receiving unit includes a receiving controller, a beacon decoder, and a signal amplifier, which is beneficial to improving the stability of the unexploded beacon receiving unit for receiving unexploded beacon signals.

[0032] According to an embodiment of the present application, the unexploded beacon receiving unit is configured to be disposed in the detonator controller and communicatively connected to the detonation control unit in the detonator controller.

[0033] The unexploded beacon receiving unit in this embodiment is configured to be disposed in the detonator controller and communicatively connected to the detonation control unit in the detonator controller, which is beneficial to using the detonator controller provided with the unexploded beacon receiving unit to receive unexploded beacon signals.

[0034] According to another aspect of the present application, there is provided an electronic detonator, including:

[0035] A housing;

[0036] A control unit disposed in the housing;

[0037] The above-mentioned unexploded beacon device for an electronic detonator, the unexploded beacon device is disposed in the housing, and the unexploded beacon transmitting unit is communicatively connected to the control unit.

[0038] The electronic detonator in this embodiment includes the above-mentioned unexploded beacon device for electronic detonators. When the electronic detonator fails to detonate normally after initiating detonation, the control unit issues an unexploded beacon transmission instruction to the unexploded beacon transmission unit. The unexploded beacon transmission unit receives the unexploded beacon transmission instruction issued by the control unit and emits an unexploded beacon signal to the outside world based on the received unexploded beacon transmission instruction. This facilitates the receipt of the unexploded beacon signal emitted by the unexploded beacon transmission unit through the unexploded beacon receiving device, obtaining relevant information about the electronic detonator that has not detonated normally, facilitating the timely reporting of the electronic detonator that has not detonated normally, and properly disposing of the unexploded electronic detonators at the blasting site to eliminate risks. When the electronic detonator detonates normally, the unexploded beacon transmission unit is destroyed at the moment of detonation of the electronic detonator, and the unexploded beacon transmission unit terminates emitting the unexploded beacon signal, indicating that the electronic detonator has detonated normally.

[0039] According to another aspect of the present application, an electronic detonator blasting warning system is provided, including:

[0040] An electronic detonator, the electronic detonator includes a housing, a control unit, and an unexploded beacon transmission module. The control unit is disposed within the housing, the unexploded beacon transmission module is disposed within the housing, the unexploded beacon transmission module includes an unexploded beacon transmission unit, the unexploded beacon transmission unit is communicatively connected to the control unit, and the unexploded beacon transmission unit is capable of receiving an unexploded beacon transmission instruction issued by the control unit and emitting an unexploded beacon signal to the outside world based on the received unexploded beacon transmission instruction;

[0041] An initiation controller, the initiation controller includes a controller body, an initiation control unit, and an unexploded beacon receiving module. The initiation control unit is disposed within the controller body and is communicatively connected to the control unit disposed within the electronic detonator. The unexploded beacon receiving module is disposed within the controller body and is electrically connected to the initiation control unit. The unexploded beacon receiving module includes an unexploded beacon receiving unit, and the unexploded beacon receiving unit is capable of receiving the unexploded beacon signal emitted by the unexploded beacon transmission unit and displaying or outputting the unexploded beacon signal;

[0042] When the control unit disposed in the electronic detonator issues an unexploded beacon emission instruction to the unexploded beacon emission unit, the unexploded beacon emission unit receives the unexploded beacon emission instruction issued by the control unit disposed in the electronic detonator and emits an unexploded beacon signal to the outside based on the received unexploded beacon emission instruction. The unexploded beacon receiving unit receives the unexploded beacon signal emitted by the unexploded beacon emission unit and displays or outputs the unexploded beacon signal to achieve a warning; when the electronic detonator provided with the control unit receives a detonation instruction and controls the detonation of the electronic detonator, the unexploded beacon emission unit disposed in the electronic detonator is destroyed at the moment of detonation of the electronic detonator, and the unexploded beacon emission unit terminates emitting the unexploded beacon signal, and the unexploded beacon receiving unit cannot receive the unexploded beacon signal.

[0043] The electronic detonator blasting warning system in this embodiment includes an electronic detonator and a detonator controller. An unexploded beacon emission unit is provided inside the housing of the electronic detonator, and an unexploded beacon receiving unit is provided inside the detonator body of the detonator controller; when the electronic detonator fails to detonate normally after executing detonation, the control unit issues an unexploded beacon emission instruction to the unexploded beacon emission unit. The unexploded beacon emission unit receives the unexploded beacon emission instruction issued by the control unit and emits an unexploded beacon signal to the outside based on the received unexploded beacon emission instruction, so as to facilitate receiving the unexploded beacon signal emitted by the unexploded beacon emission unit through the unexploded beacon receiving module, obtaining relevant information about the electronic detonator that has not detonated normally, facilitating timely reporting of the electronic detonator that has not detonated normally, and properly disposing of the unexploded electronic detonators at the blasting site after blasting to eliminate risks; and when the electronic detonator executes detonation and detonates normally, the unexploded beacon emission unit is destroyed at the moment of detonation of the electronic detonator, and the unexploded beacon emission unit terminates emitting the unexploded beacon signal, indicating that the electronic detonator detonates normally.

[0044] According to an embodiment of the present application, multiple electronic detonators are provided, and an unexploded beacon emission module is respectively provided in each of the electronic detonators.

[0045] Multiple electronic detonators are provided in this embodiment, and an unexploded beacon emission module is respectively provided in each of the electronic detonators, which is convenient for feeding back the detonation status of each of the multiple electronic detonators through the unexploded beacon emission module. When an electronic detonator fails to detonate normally after the detonation operation is executed, it is convenient to timely report the electronic detonator that has not detonated normally. Description of the Drawings

[0046] To more clearly illustrate the technical solutions in the present utility model, the following will briefly introduce the attached drawings required for description in the embodiments. Obviously, the attached drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other attached drawings can be obtained based on these drawings.

[0047] Figure 1 It is a structural block diagram of an unexploded beacon device in an electronic detonator according to an embodiment of the present utility model;

[0048] Figure 2 It is a structural block diagram of an unexploded beacon transmitting unit according to an embodiment of the present utility model;

[0049] Figure 3 It is a schematic structural diagram of an electronic detonator according to an embodiment of the present utility model;

[0050] Figure 4 It is a structural block diagram of an electronic detonator blasting warning system according to an embodiment of the present utility model;

[0051] Figure 5 It is a structural block diagram of an unexploded beacon receiving unit according to an embodiment of the present utility model. Specific Embodiments

[0052] To make the purpose, technical solutions and advantages of the present application clearer, the following will further describe the embodiments of the present application in detail with reference to the attached drawings.

[0053] To be able to more clearly understand the above-mentioned purpose, features and advantages of the present utility model, the following will further describe the present utility model in detail with reference to the attached drawings and specific embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0054] Many specific details are set forth in the following description in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present utility model is not limited by the specific embodiments disclosed below.

[0055] On one hand of the present application, a provided unexploded beacon device for an electronic detonator is used to be set in the electronic detonator 1, as Figure 1 and Figure 4 shown, and includes:

[0056] The unexploded beacon transmitting module 11 includes an unexploded beacon transmitting unit 111. The unexploded beacon transmitting unit 111 is used for communicating and connecting with the control unit 10 arranged in the electronic detonator 1. The unexploded beacon transmitting unit 111 can receive the unexploded beacon transmitting instruction sent by the control unit 10 arranged in the electronic detonator 1 and send an unexploded beacon signal to the outside world based on the received unexploded beacon transmitting instruction.

[0057] When the control unit 10 arranged in the electronic detonator 1 sends an unexploded beacon transmitting instruction to the unexploded beacon transmitting unit 111, the unexploded beacon transmitting unit 111 receives the unexploded beacon transmitting instruction sent by the control unit 10 arranged in the electronic detonator 1 and sends an unexploded beacon signal to the outside world based on the received unexploded beacon transmitting instruction. When the electronic detonator 1 provided with the control unit 10 receives a detonation instruction and controls the detonation of the electronic detonator 1, the unexploded beacon transmitting unit 111 arranged in the electronic detonator 1 is destroyed instantly at the moment of the detonation of the electronic detonator 1, and the unexploded beacon transmitting unit 111 terminates sending the unexploded beacon signal.

[0058] In this embodiment, as Figure 1 and Figure 4 shown, the unexploded beacon device for the electronic detonator in this embodiment is arranged in the electronic detonator 1, and the unexploded beacon transmitting unit 111 is communicatively connected to the control unit 10 arranged in the electronic detonator 1. When the electronic detonator 1 fails to detonate normally after the detonation is executed, the control unit 10 sends an unexploded beacon transmitting instruction to the unexploded beacon transmitting unit 111, and the unexploded beacon transmitting unit 111 receives the unexploded beacon transmitting instruction sent by the control unit 10 and sends an unexploded beacon signal to the outside world based on the received unexploded beacon transmitting instruction, so as to facilitate receiving the unexploded beacon signal sent by the unexploded beacon transmitting unit 111 through an information receiving device, obtaining relevant information of the electronic detonator 1 that fails to detonate normally, facilitating reporting the electronic detonator 1 that fails to detonate normally in time, and properly disposing of the undetonated electronic detonators at the blasting site after blasting to eliminate risks. When the electronic detonator 1 detonates normally after the detonation is executed, the unexploded beacon transmitting unit 111 is destroyed instantly at the moment of the detonation of the electronic detonator 1, and the unexploded beacon transmitting unit 111 terminates sending the unexploded beacon signal, indicating that the electronic detonator 1 detonates normally.

[0059] In this embodiment, when the electronic detonator 1 fails to detonate normally after the detonation is executed, the abnormally undetonated electronic detonator 1 will keep sending the unexploded beacon signal, which is convenient for reporting the abnormally undetonated electronic detonator 1.

[0060] An embodiment of the present application, as Figure 1 and Figure 4 shown, the unexploded beacon transmitting module 11 further includes:

[0061] Energy storage unit 112, the unexploded beacon transmitting unit 111 is electrically connected to the energy storage unit 112;

[0062] Antenna 113, the antenna 113 is electrically connected to the unexploded beacon transmitting unit 111.

[0063] In this embodiment, as Figure 1 shown, the unexploded beacon transmitting unit 111 in this embodiment is electrically connected to the energy storage unit 112, which is convenient for providing electrical energy to the unexploded beacon transmitting unit 111 through the energy storage unit 112, and is beneficial to providing stable electrical energy to the unexploded beacon transmitting unit 111; in addition, by electrically connecting the antenna 113 to the unexploded beacon transmitting unit 111, it is convenient to emit the unexploded beacon signal through the antenna 113.

[0064] In this embodiment, as Figure 1 and Figure 4 shown, the energy storage unit 112 is connected to the unexploded beacon transmitting unit 111 through a conductive wire, and the energy storage unit 112 provides electrical energy to the unexploded beacon transmitting unit 111; further, the energy storage unit 112 is specifically an energy storage capacitor, and the energy storage unit 112 in this embodiment can also use a battery; in addition, the unexploded beacon transmitting unit 111 in this embodiment emits the unexploded beacon signal through the antenna 113.

[0065] An embodiment of the present application, as Figure 1 shown, the unexploded beacon signal emitted by the unexploded beacon transmitting unit 111 includes several or multiple of electronic detonator identity information, electronic detonator position information, electronic detonator abnormal status code information, electronic detonator layout row number information, and electronic detonator layout hole number information.

[0066] In this embodiment, the unexploded beacon signal in this embodiment includes several or multiple of electronic detonator identity information, electronic detonator position information, electronic detonator abnormal status code information, electronic detonator layout row number information, and electronic detonator layout hole number information, which is beneficial to obtaining the information of the electronic detonator 1 that has not detonated normally, so as to determine the layout position of the electronic detonator 1 that has not detonated normally, and is convenient to find the electronic detonator 1 that has not detonated normally and properly handle the electronic detonator 1 that has not detonated normally.

[0067] In this embodiment, the electronic detonator identity information of each electronic detonator 1 is unique. After each electronic detonator 1 is networked, its layout position can be determined, and the position of the electronic detonator 1 that has not detonated normally can be found through the electronic detonator identity information recorded in the unexploded beacon signal; in addition, by recording the electronic detonator layout row number information and the electronic detonator layout hole number information in the unexploded beacon signal, it is convenient to clearly find the position of the electronic detonator 1 that has not detonated normally.

[0068] On the other hand of the present application, a misfire beacon device for an electronic detonator is provided, as Figure 4 shown, including:

[0069] A misfire beacon transmitting module 11, which is used to be arranged in the electronic detonator 1. The misfire beacon transmitting module 11 includes a misfire beacon transmitting unit 111. The misfire beacon transmitting unit 111 is used to communicate with a control unit 10 arranged in the electronic detonator 1. The misfire beacon transmitting unit 111 can receive a misfire beacon transmitting instruction sent by the control unit 10 arranged in the electronic detonator 1 and send a misfire beacon signal to the outside based on the received misfire beacon transmitting instruction;

[0070] A misfire beacon receiving module 21, which is used to receive the misfire beacon signal sent by the misfire beacon transmitting unit 111 and display or output the misfire beacon signal. The misfire beacon receiving module 21 includes a misfire beacon receiving unit 211. The misfire beacon receiving unit 211 can receive the misfire beacon signal sent by the misfire beacon transmitting unit 111 and display or output the misfire beacon signal;

[0071] When the control unit 10 arranged in the electronic detonator 1 sends a misfire beacon transmitting instruction to the misfire beacon transmitting unit 111, the misfire beacon transmitting unit 111 receives the misfire beacon transmitting instruction sent by the control unit 10 arranged in the electronic detonator 1 and sends a misfire beacon signal to the outside based on the received misfire beacon transmitting instruction. The misfire beacon receiving unit 211 can receive the misfire beacon signal sent by the misfire beacon transmitting unit 111 and display or output the misfire beacon signal; When the electronic detonator 1 provided with the control unit 10 receives a detonation instruction and controls the detonation of the electronic detonator 1, the misfire beacon transmitting unit 111 arranged in the electronic detonator 1 is destroyed at the moment of detonation of the electronic detonator 1, and the misfire beacon transmitting unit 111 terminates sending the misfire beacon signal, and the misfire beacon receiving unit 211 cannot receive the misfire beacon signal.

[0072] In this embodiment, as Figure 4As shown in the figure, the unexploded beacon device for electronic detonators in this embodiment includes an unexploded beacon transmitting module 11 and an unexploded beacon receiving module 21. It is convenient to set the unexploded beacon transmitting module 11 inside the electronic detonator 1. When the electronic detonator 1 fails to detonate normally after initiation, the control unit 10 sends an unexploded beacon transmitting instruction to the unexploded beacon transmitting unit 111. The unexploded beacon transmitting unit 111 receives the unexploded beacon transmitting instruction sent by the control unit 10 and emits an unexploded beacon signal to the outside based on the received instruction. Thus, it is convenient to receive the unexploded beacon signal emitted by the unexploded beacon transmitting unit 111 through the unexploded beacon receiving module 21, obtain the relevant information of the electronic detonator 1 that has not detonated normally, report the electronic detonator 1 that has not detonated normally in a timely manner, and properly dispose of the unexploded electronic detonators at the blasting site to eliminate risks. When the electronic detonator 1 detonates normally, the unexploded beacon transmitting unit 111 is destroyed instantly at the moment of detonation of this electronic detonator 1, and the unexploded beacon transmitting unit 111 terminates emitting the unexploded beacon signal, indicating that the electronic detonator 1 detonates normally.

[0073] An embodiment of the present application, as Figure 1 and Figure 4 shown, the unexploded beacon transmitting module 11 further includes:

[0074] Energy storage unit one 112, the unexploded beacon transmitting unit 111 is electrically connected to the energy storage unit one 112;

[0075] Antenna one 113, the antenna one 113 is electrically connected to the unexploded beacon transmitting unit 111;

[0076] The unexploded beacon receiving module 21 further includes:

[0077] Energy storage unit two 212, the unexploded beacon receiving unit 211 is electrically connected to the energy storage unit two 212;

[0078] Antenna two 214, the antenna two 214 is electrically connected to the unexploded beacon receiving unit 211;

[0079] Display output unit 213, the display output unit 213 is electrically connected to the unexploded beacon receiving unit 211 and the energy storage unit two 212.

[0080] In this embodiment, as Figure 1 and Figure 4As shown in the figure, the unexploded beacon transmitting unit 111 in this embodiment is electrically connected to the first energy storage unit 112, facilitating the first energy storage unit 112 to supply electrical energy to the unexploded beacon transmitting unit 111, which is conducive to providing stable electrical energy to the unexploded beacon transmitting unit 111. Further, the unexploded beacon receiving unit 211 in this embodiment is electrically connected to the second energy storage unit 212, facilitating the second energy storage unit 212 to supply electrical energy to the unexploded beacon receiving unit 211, which is conducive to providing stable electrical energy to the unexploded beacon receiving unit 211. In addition, the first antenna 113 is electrically connected to the unexploded beacon transmitting unit 111, facilitating the emission of unexploded beacon signals through the first antenna 113, and the second antenna 214 is electrically connected to the unexploded beacon receiving unit 211, facilitating the reception of unexploded beacon signals through the second antenna 214.

[0081] In this embodiment, as Figure 4 shown, the unexploded beacon receiving unit 211 receives the unexploded beacon signal through the second antenna 214, and then parses the relevant information of the unexploded electronic detonator 1. The parsed relevant information of the unexploded electronic detonator 1 includes electronic detonator identity information, electronic detonator position information, electronic detonator abnormal status code information, electronic detonator layout row number information, electronic detonator layout hole number information, etc. After that, the unexploded beacon receiving unit 211 sends the parsed information to the display output unit 213 through the communication line for display output, providing a report to the blasting operation entity when dealing with abnormal situations.

[0082] In this embodiment, as Figure 1 and Figure 4 shown, the unexploded beacon transmitting unit 111 is connected to the first energy storage unit 112 through a conducting wire, and the first energy storage unit 112 supplies electrical energy to the unexploded beacon transmitting unit 111. Further, the unexploded beacon receiving unit 211 is connected to the second energy storage unit 212 through a conducting wire, and the second energy storage unit 212 supplies electrical energy to the unexploded beacon receiving unit 211. In addition, both the first energy storage unit 112 and the second energy storage unit 212 are energy storage capacitors, and the first energy storage unit 112 and the second energy storage unit 212 in this embodiment can also use batteries.

[0083] An embodiment of the present application, as Figure 2 and Figure 5 shown, the unexploded beacon transmitting unit 111 includes a beacon encoder 1112, a transmission controller 1111, and a power amplifier 1113. The beacon encoder 1112 and the power amplifier 1113 are respectively electrically connected to the transmission controller 1111, and the power amplifier 1113 is electrically connected to the beacon encoder 1112;

[0084] The unexploded beacon receiving unit 211 includes a receiving controller 2111, a beacon decoder 2113, and a signal amplifier 2112. The beacon decoder 2113 and the signal amplifier 2112 are electrically connected to the receiving controller 2111 respectively, and the beacon decoder 2113 is electrically connected to the signal amplifier 2112.

[0085] In this embodiment, as Figure 2 and Figure 5 shown, the unexploded beacon receiving unit 211 in this embodiment includes a beacon encoder 1112, a transmitting controller 1111, and a power amplifier 1113, which is beneficial to improving the stability of the unexploded beacon receiving unit 211 in transmitting the unexploded beacon signal. Additionally, the unexploded beacon receiving unit 211 includes a receiving controller 2111, a beacon decoder 2113, and a signal amplifier 2112, which is beneficial to improving the stability of the unexploded beacon receiving unit 211 in receiving the unexploded beacon signal. Further, the information parsed by the beacon encoder 1112 is sent to the display output unit 213 via a communication line for display output.

[0086] In this embodiment, as Figure 2 and Figure 5 shown, the transmitting controller 1111 controls the beacon encoder 1112 to convert an analog signal into a digital signal, so as to convert the unexploded beacon transmitting instruction sent by the control unit 10 to the unexploded beacon transmitting unit 111 into a digital signal. Additionally, the transmitting controller 1111 controls the power amplifier 1113 to amplify the digital signal formed by the conversion of the beacon encoder 1112 and then transmit it through the antenna 113.

[0087] In this embodiment, as Figure 4 and Figure 5 shown, the unexploded beacon receiving unit 211 receives the unexploded beacon signal represented by a digital signal through the antenna 214. The receiving controller 2111 controls the beacon decoder 2113 to convert the digital signal into an analog signal, so as to decode the unexploded beacon transmitting instruction sent by the control unit 10 to the unexploded beacon transmitting unit 111 into an analog signal. Additionally, the receiving controller 2111 controls the signal amplifier 2112 to amplify the decoded analog signal, and then inputs and displays the amplified analog signal to the display output unit 213.

[0088] In one embodiment of the present application, as Figure 4 shown, the unexploded beacon receiving unit 211 is used to be arranged in the detonation controller 2 and is communicatively connected to the detonation control unit 20 in the detonation controller 2.

[0089] In this embodiment, as Figure 4As shown, the unexploded beacon receiving unit 211 in this embodiment is used to be arranged in the detonator controller 2 and is communicatively connected to the detonation control unit 20 in the detonator controller 2, which is beneficial to using the detonator controller 2 provided with the unexploded beacon receiving unit 211 to receive the unexploded beacon signal.

[0090] In another aspect of the present application, an electronic detonator 1 is provided, as Figure 3 shown, including:

[0091] A housing 12;

[0092] A control unit 10, arranged in the housing 12;

[0093] The above-mentioned unexploded beacon device for an electronic detonator, the unexploded beacon device is arranged in the housing 12, and the unexploded beacon transmitting unit 111 is communicatively connected to the control unit 10.

[0094] In this embodiment, as Figure 1 and Figure 3 shown, the electronic detonator 1 in this embodiment includes the above-mentioned unexploded beacon device for an electronic detonator. When the electronic detonator 1 fails to detonate normally after execution of detonation, the control unit 10 issues an unexploded beacon transmission instruction to the unexploded beacon transmitting unit 111. The unexploded beacon transmitting unit 111 receives the unexploded beacon transmission instruction issued by the control unit 10 and emits an unexploded beacon signal to the outside based on the received unexploded beacon transmission instruction, so as to facilitate receiving the unexploded beacon signal emitted by the unexploded beacon transmitting unit 111 through an unexploded beacon receiving device, obtaining relevant information of the electronic detonator 1 that has not detonated normally, facilitating timely reporting of the electronic detonator 1 that has not detonated normally, and properly disposing of the unexploded electronic detonators at the blasting site to eliminate risks; and when the electronic detonator 1 detonates normally during execution of detonation, the unexploded beacon transmitting unit 111 is destroyed at the moment of detonation of the electronic detonator 1, and the unexploded beacon transmitting unit 111 terminates emitting the unexploded beacon signal, indicating that the electronic detonator 1 detonates normally.

[0095] In this embodiment, the control unit 10 arranged in the electronic detonator 1 mainly includes a control circuit board, a control chip arranged on the control circuit board, and a plurality of electronic components, etc. In addition, the control unit 10 arranged in the electronic detonator 1 is not the focus of this application, and the control unit 10 arranged in the electronic detonator 1 can also refer to the prior art in this field, and will not be elaborated here; further, other components such as an ignition element included in the electronic detonator 1 can also refer to the prior art in this field, and will not be elaborated here either.

[0096] In another aspect of the present application, an electronic detonator blasting warning system is provided, as Figure 4 shown, including:

[0097] Electronic detonator 1, the electronic detonator 1 includes a housing 12, a control unit 10 and an unexploded beacon transmitting module 11. The control unit 10 is arranged inside the housing 12, and the unexploded beacon transmitting module 11 is arranged inside the housing 12. The unexploded beacon transmitting module 11 includes an unexploded beacon transmitting unit 111. The unexploded beacon transmitting unit 111 is communicatively connected to the control unit 10. The unexploded beacon transmitting unit 111 can receive an unexploded beacon transmitting instruction issued by the control unit 10 and transmit an unexploded beacon signal to the outside world based on the received unexploded beacon transmitting instruction;

[0098] Initiating controller 2, the initiating controller 2 includes a controller body, an initiating control unit 20 and an unexploded beacon receiving module 21. The initiating control unit 20 is arranged inside the controller body and is communicatively connected to the control unit 10 arranged inside the electronic detonator 1. The unexploded beacon receiving module 21 is arranged inside the controller body and is electrically connected to the initiating control unit 20. The unexploded beacon receiving module 21 includes an unexploded beacon receiving unit 211. The unexploded beacon receiving unit 211 can receive the unexploded beacon signal emitted by the unexploded beacon transmitting unit 111 and display or output the unexploded beacon signal;

[0099] When the control unit 10 arranged inside the electronic detonator 1 issues an unexploded beacon transmitting instruction to the unexploded beacon transmitting unit 111, the unexploded beacon transmitting unit 111 receives the unexploded beacon transmitting instruction issued by the control unit 10 arranged inside the electronic detonator 1 and transmits an unexploded beacon signal to the outside world based on the received unexploded beacon transmitting instruction. The unexploded beacon receiving unit 211 receives the unexploded beacon signal emitted by the unexploded beacon transmitting unit 111 and displays or outputs the unexploded beacon signal to achieve a warning. When the electronic detonator 1 provided with the control unit 10 receives an initiating instruction and controls the electronic detonator 1 to initiate, the unexploded beacon transmitting unit 111 arranged inside the electronic detonator 1 is destroyed at the moment when the electronic detonator 1 initiates. The unexploded beacon transmitting unit 111 terminates transmitting the unexploded beacon signal, and the unexploded beacon receiving unit 211 cannot receive the unexploded beacon signal.

[0100] In this embodiment, as Figure 4As shown in the figure, the electronic detonator blasting warning system in this embodiment includes an electronic detonator 1 and a detonator controller 2. An unexploded beacon transmitting unit 111 is provided inside the housing 12 of the electronic detonator 1, and an unexploded beacon receiving unit 211 is provided inside the detonator body of the detonator controller 2. When the electronic detonator 1 fails to detonate normally after initiation, the control unit 10 issues an unexploded beacon transmitting instruction to the unexploded beacon transmitting unit 111. The unexploded beacon transmitting unit 111 receives the unexploded beacon transmitting instruction issued by the control unit 10 and emits an unexploded beacon signal to the outside based on the received unexploded beacon transmitting instruction, so as to facilitate receiving the unexploded beacon signal emitted by the unexploded beacon transmitting unit 111 through the unexploded beacon receiving module 21, obtaining relevant information about the electronic detonator 1 that has not detonated normally, facilitating timely reporting of the electronic detonator 1 that has not detonated normally, and properly disposing of the undetonated electronic detonators 1 at the blasting site to eliminate risks. When the electronic detonator 1 detonates normally, the unexploded beacon transmitting unit 111 is destroyed instantly when the electronic detonator 1 detonates, and the unexploded beacon transmitting unit 111 terminates emitting the unexploded beacon signal, indicating that the electronic detonator 1 has detonated normally.

[0101] In this embodiment, the control unit 10 provided inside the electronic detonator 1 mainly includes a control circuit board, a control chip provided on the control circuit board, and multiple electronic components, etc. In addition, the control unit 10 provided inside the electronic detonator 1 is not the focus of this application, and the control unit 10 provided inside the electronic detonator 1 can also refer to the existing technologies in the field, and will not be elaborated here. Further, other components such as the ignition element included in the electronic detonator 1 can also refer to the existing technologies in the field, and will not be elaborated here either.

[0102] In this embodiment, the detonator controller 2 further includes a display screen, a positioning module, a battery, etc. Further, the detonation control unit 20 provided inside the detonator controller 2 is not the focus of this application, and the detonation control unit 20 provided inside the detonator controller 2 can also refer to the existing technologies in the field, and will not be elaborated here. In addition, the detonator controller 2 in this embodiment can be obtained by improving and upgrading an existing controller in the prior art by adding an unexploded beacon receiving module 21. Other components of the detonator controller 2 and the detonation control principle can also refer to the existing technologies in the field, and will not be elaborated here either. In addition, other signal receiving devices including the unexploded beacon receiving unit 211 can also be used to receive the unexploded beacon signal emitted by the unexploded beacon transmitting unit 111, as long as it can receive the unexploded beacon signal emitted by the unexploded beacon transmitting unit 111 and determine whether the electronic detonator 1 has detonated normally.

[0103] In one embodiment of this application, multiple electronic detonators 1 are provided, and an unexploded beacon transmitting module 11 is provided inside each electronic detonator 1.

[0104] In this embodiment, multiple electronic detonators 1 are provided. Each electronic detonator 1 is respectively provided with an unexploded beacon transmitting module 11, which is convenient for feeding back the initiation state of each electronic detonator 1 among the multiple electronic detonators 1 through the unexploded beacon transmitting module 11. When there is an electronic detonator 1 that fails to initiate normally after the initiation operation, it is convenient to promptly report the electronic detonator 1 that fails to initiate normally.

[0105] In this embodiment, the electronic detonator 1 in this embodiment is specifically a wireless electronic detonator, and the initiation controller 2 is wirelessly communicatively connected to the electronic detonator 1; in addition, an unexploded beacon transmitting unit 111 can also be provided in a wired electronic detonator controlled by a wired communication method, and the unexploded beacon transmitting unit 111 provided in the wired electronic detonator is used to monitor and report whether the wired electronic detonator initiates normally.

[0106] In addition, except for the technical solutions disclosed in this embodiment, for other components of the first antenna 113, the second antenna 214, the energy storage capacitor, the initiation controller 2, and the electronic detonator 1 in the present utility model and their working principles, etc., reference can be made to the conventional technical solutions in this technical field, and these conventional technical solutions are not the focus of the present utility model, and the present utility model will not elaborate on them here.

[0107] In the present utility model, the term "multiple" refers to two or more, unless otherwise clearly defined. Terms such as "installed", "connected", "connected", "fixed", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0108] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "upper", "lower", "front", "rear", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation, and therefore, it should not be construed as a limitation to the present application.

[0109] In the description of this specification, the description of terms such as "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0110] The above are only the preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the protection scope of the present application.

Claims

1. An unexploded beacon device for an electronic detonator, which is used to be arranged inside the electronic detonator, and is characterized in that, Comprising: An unexploded beacon transmitting module, the unexploded beacon transmitting module includes an unexploded beacon transmitting unit, the unexploded beacon transmitting unit is used for communication connection with a control unit arranged in the electronic detonator, and the unexploded beacon transmitting unit can receive an unexploded beacon transmitting instruction issued by the control unit arranged in the electronic detonator and emit an unexploded beacon signal to the outside world based on the received unexploded beacon transmitting instruction; When the control unit arranged in the electronic detonator issues an unexploded beacon transmitting instruction to the unexploded beacon transmitting unit, the unexploded beacon transmitting unit receives the unexploded beacon transmitting instruction issued by the control unit arranged in the electronic detonator and emits an unexploded beacon signal to the outside world based on the received unexploded beacon transmitting instruction; when the electronic detonator provided with the control unit receives a detonation instruction and controls the detonation of the electronic detonator, the unexploded beacon transmitting unit arranged in the electronic detonator is blown up at the moment of detonation of the electronic detonator, and the unexploded beacon transmitting unit terminates emitting the unexploded beacon signal.

2. The unexploded beacon device for electronic detonators according to claim 1, characterized in that, The unexploded beacon transmitting module further includes: A first energy storage unit, the unexploded beacon transmitting unit is electrically connected to the first energy storage unit; A first antenna, the first antenna is electrically connected to the unexploded beacon transmitting unit.

3. The unexploded beacon device for electronic detonators according to claim 1, characterized in that, The unexploded beacon signal emitted by the unexploded beacon transmitting unit includes several or multiple of electronic detonator identity information, electronic detonator position information, electronic detonator abnormal status code information, electronic detonator layout row number information, and electronic detonator layout hole number information.

4. An unexploded beacon device for an electronic detonator, characterized in that, Comprising: An unexploded beacon transmitting module, used for being arranged in an electronic detonator, the unexploded beacon transmitting module includes an unexploded beacon transmitting unit, the unexploded beacon transmitting unit is used for communication connection with a control unit arranged in the electronic detonator, and the unexploded beacon transmitting unit can receive an unexploded beacon transmitting instruction issued by the control unit arranged in the electronic detonator and emit an unexploded beacon signal to the outside world based on the received unexploded beacon transmitting instruction; An unexploded beacon receiving module, used for receiving the unexploded beacon signal emitted by the unexploded beacon transmitting unit and displaying or outputting the unexploded beacon signal, the unexploded beacon receiving module includes an unexploded beacon receiving unit, and the unexploded beacon receiving unit can receive the unexploded beacon signal emitted by the unexploded beacon transmitting unit and display or output the unexploded beacon signal; When the control unit disposed in the electronic detonator issues an unexploded beacon emission instruction to the unexploded beacon emission unit, the unexploded beacon emission unit receives the unexploded beacon emission instruction issued by the control unit disposed in the electronic detonator and emits an unexploded beacon signal to the outside based on the received unexploded beacon emission instruction, and the unexploded beacon receiving unit can receive the unexploded beacon signal emitted by the unexploded beacon emission unit and display or output the unexploded beacon signal; when the electronic detonator provided with the control unit receives a detonation instruction and controls the detonation of the electronic detonator, the unexploded beacon emission unit disposed in the electronic detonator is destroyed at the moment of detonation of the electronic detonator, the unexploded beacon emission unit terminates emitting the unexploded beacon signal, and the unexploded beacon receiving unit cannot receive the unexploded beacon signal.

5. The unexploded beacon device for an electronic detonator according to claim 4, wherein The unexploded beacon emission module further includes: A first energy storage unit, the unexploded beacon emission unit is electrically connected to the first energy storage unit; A first antenna, the first antenna is electrically connected to the unexploded beacon emission unit; The unexploded beacon receiving module further includes: A second energy storage unit, the unexploded beacon receiving unit is electrically connected to the second energy storage unit; A second antenna, the second antenna is electrically connected to the unexploded beacon receiving unit; A display and output unit, the display and output unit is electrically connected to the unexploded beacon receiving unit and the second energy storage unit.

6. The unexploded beacon device for electronic detonators according to claim 4, characterized in that, The unexploded beacon emission unit includes a beacon encoder, a transmission controller, and a power amplifier, the beacon encoder and the power amplifier are respectively electrically connected to the transmission controller, and the power amplifier is electrically connected to the beacon encoder; The unexploded beacon receiving unit includes a receiving controller, a beacon decoder, and a signal amplifier, the beacon decoder and the signal amplifier are respectively electrically connected to the receiving controller, and the beacon decoder is electrically connected to the signal amplifier.

7. The unexploded beacon device for an electronic detonator according to claim 4, characterized in that, The unexploded beacon receiving unit is used to be disposed in a detonation controller and communicate with a detonation control unit in the detonation controller.

8. An electronic detonator, characterized in that, Including: A housing; A control unit disposed in the housing; The unexploded beacon device for an electronic detonator according to any one of claims 1 to 3 above, the unexploded beacon device is disposed in the housing, and the unexploded beacon emission unit is communicatively connected to the control unit.

9. An electronic detonator blasting warning system, characterized in that, Including: An electronic detonator, the electronic detonator includes a housing, a control unit, and an unexploded beacon emission module, the control unit is disposed in the housing, the unexploded beacon emission module is disposed in the housing, the unexploded beacon emission module includes an unexploded beacon emission unit, the unexploded beacon emission unit is communicatively connected to the control unit, and the unexploded beacon emission unit can receive an unexploded beacon emission instruction issued by the control unit and emit an unexploded beacon signal to the outside based on the received unexploded beacon emission instruction; An initiation controller, the initiation controller includes a controller body, an initiation control unit, and an unexploded beacon receiving module. The initiation control unit is disposed within the controller body and is communicatively connected to the control unit disposed within the electronic detonator. The unexploded beacon receiving module is disposed within the controller body and is electrically connected to the initiation control unit. The unexploded beacon receiving module includes an unexploded beacon receiving unit, and the unexploded beacon receiving unit is capable of receiving the unexploded beacon signal emitted by the unexploded beacon transmitting unit and displaying or outputting the unexploded beacon signal. When the control unit disposed within the electronic detonator issues an unexploded beacon transmission instruction to the unexploded beacon transmitting unit, the unexploded beacon transmitting unit receives the unexploded beacon transmission instruction issued by the control unit disposed within the electronic detonator and emits an unexploded beacon signal to the outside based on the received unexploded beacon transmission instruction. The unexploded beacon receiving unit receives the unexploded beacon signal emitted by the unexploded beacon transmitting unit and displays or outputs the unexploded beacon signal to achieve a warning. When the electronic detonator provided with the control unit receives an initiation instruction and controls the initiation of the electronic detonator, the unexploded beacon transmitting unit disposed within the electronic detonator is destroyed at the moment of initiation of the electronic detonator, and the unexploded beacon transmitting unit terminates emitting the unexploded beacon signal, and the unexploded beacon receiving unit cannot receive the unexploded beacon signal.

10. The electronic detonator blasting warning system according to claim 9, characterized in that, There are multiple electronic detonators, and each electronic detonator is respectively provided with the unexploded beacon transmitting module.

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