Electronic detonator detonation control system

Abstract

The utility model discloses an electronic detonator detonation control system, and belongs to initiating explosive device detonation control equipment. The system comprises a control device, the control device comprises a control module I and a communication module I, and the communication module I is electrically connected with the control module I; the detonating device comprises a second control module and a second communication module, and the second communication module is electrically connected with the second control module; the detonating device further comprises a first ultrasonic transducer, the first ultrasonic transducer is electrically connected with the second control module, the first ultrasonic transducer comprises a receiving end used for receiving ultrasonic waves and a transmitting end used for transmitting the ultrasonic waves, and the first ultrasonic transducer further comprises an output end used for outputting electric signals and an input end used for inputting the electric signals. The first ultrasonic transducer can convert received ultrasonic waves into electric signals and convert electric signals input into the first ultrasonic transducer into ultrasonic waves. According to the electronic detonator detonation control system, underwater blasting can be conveniently implemented, and the reliability of underwater communication can be improved.

Description

Technical Field

[0001] The utility model relates to pyrotechnic detonation control equipment, in particular to an electronic detonator detonation control system. Background Art

[0002] At present, among the existing detonating systems, one type is a detonating system based on a wired detonating control method with a wired connection. The detonator in the detonating system communicates and interacts with the blasting supervision center through a data transmission terminal, and the detonator is connected to multiple electronic detonators through a sufficiently long wire, and the detonator controls the electronic detonators to implement blasting operations; the other type is a detonating system based on radio wave communication, and the detonator and multiple electronic detonators communicate with each other through radio waves; these two existing types of detonating systems are both suitable for general land blasting scenarios.

[0003] However, for underwater blasting operations, when a detonation system with wired detonation control is used to implement underwater blasting, the wires arranged between the electronic detonators and the detonators underwater are prone to waterproof failure, resulting in all or part of the electronic detonators connected to the waterproof failure wires refusing to explode; in addition, the wires connected between the electronic detonators and the detonators are easily broken by water flow and waves, making the underwater blasting operation more difficult or even impossible to implement normally.

[0004] Furthermore, when using a detonation system based on radio wave communication to implement underwater blasting, since radio waves are electromagnetic waves and have a weak ability to penetrate water, it is difficult to ensure that the electronic detonator detonation controller based on radio wave communication can reliably transmit the detonation control data to the electronic detonator arranged underwater when communicating with the electronic detonator arranged underwater. Therefore, there is an urgent need for a detonation control system that is convenient for implementing underwater blasting and is conducive to improving the reliability of underwater communication. Summary of the invention

[0005] The purpose of the utility model is to overcome at least one of the above-mentioned shortcomings of the prior art and to provide an electronic detonator initiation control system which is convenient for implementing underwater blasting and is beneficial for improving the reliability of underwater communication.

[0006] The technical solution of the utility model to solve the above technical problems is as follows:

[0007] An electronic detonator initiation control system provided in the present application includes:

[0008] A control device, the control device comprising a control module 1 and a communication module 1, the communication module 1 being electrically connected to the control module 1;

[0009] The detonating device comprises a control module 2 and a communication module 2, wherein the communication module 2 is electrically connected to the control module 2 and is used to communicate with the communication module 1; the detonating device also comprises an ultrasonic transducer 1, wherein the ultrasonic transducer 1 is electrically connected to the control module 2 and comprises at least one receiving end for receiving ultrasonic waves and at least one transmitting end for transmitting ultrasonic waves, wherein the ultrasonic transducer 1 also comprises at least one output end for outputting electrical signals and at least one input end for inputting electrical signals, and the ultrasonic transducer 1 is capable of converting the ultrasonic waves it receives into electrical signals and converting the electrical signals input thereto into ultrasonic waves.

[0010] The beneficial effects of the utility model are as follows: the electronic detonator initiation control system in the present embodiment comprises a control device and an initiation device, so that the operation instructions required for the initiation device to control the electronic detonator are sent to the initiation device through the control device, and the initiation device controls the electronic detonator according to the operation instructions sent by the control device; further, the initiation device in the present embodiment comprises an ultrasonic transducer 1, which can convert the ultrasonic wave received by it into an electrical signal and convert the electrical signal input thereto into an ultrasonic wave, and the ultrasonic wave is a mechanical wave, and the ultrasonic wave has good penetration ability in water bodies; therefore, when the electronic detonator initiation control system in the present embodiment is used to implement underwater blasting operations, the initiation device can communicate with the electronic detonator with ultrasonic communication function arranged underwater based on ultrasonic waves, so as to realize the initiation control of the electronic detonator with ultrasonic communication function arranged underwater, thereby solving the troubles caused by underwater wiring, and is conducive to improving the reliability and stability of communication between the initiation device in the present embodiment and the electronic detonator with ultrasonic communication function arranged underwater.

[0011] In addition, based on the above technical solution, the present invention may also be improved as follows and may have the following additional technical features.

[0012] According to an embodiment of the present application, the communication module one includes a remote wireless transmission module one, and the communication module two includes a remote wireless transmission module two. The remote wireless transmission module one can be wirelessly connected to the remote wireless transmission module two.

[0013] The communication module 1 in this embodiment includes the remote wireless transmission module 1, and the communication module 2 includes the remote wireless transmission module 2. The remote wireless transmission module 1 can be wirelessly connected to the remote wireless transmission module 2, so as to facilitate the remote wireless connection between the control device and the detonating device, realize remote communication and remote transmission of data.

[0014] According to one embodiment of the present application, the detonation device includes a body, the control module 2 is installed in the body, the ultrasonic transducer 1 is connected to the outside of the body through a signal transmission line 1, and the ultrasonic transducer 1 is electrically connected to the control module 2 through the signal transmission line 1.

[0015] The ultrasonic transducer 1 in this embodiment is connected to the outside of the body of the detonating device through a signal transmission line 1, so that the layout position of the ultrasonic transducer 1 can be flexibly adjusted according to needs; further, when the detonating device in this embodiment is used to control the detonation of electronic detonators arranged underwater, the main body of the detonating device can be arranged on water or land, and only the ultrasonic transducer 1 is arranged underwater, which is convenient for arranging the detonating device and is conducive to operating the detonating device.

[0016] According to one embodiment of the present application, the electronic detonator initiation control system further includes:

[0017] An electronic detonator, the electronic detonator comprises a control module three and an ultrasonic transducer two, the ultrasonic transducer two is electrically connected to the control module three, the ultrasonic transducer two comprises at least one receiving end for receiving ultrasonic waves and at least one transmitting end for transmitting ultrasonic waves, the ultrasonic transducer two also comprises at least one output end for outputting electrical signals and at least one input end for inputting electrical signals, the ultrasonic transducer two can convert the ultrasonic waves it receives into electrical signals and convert the electrical signals input thereto into ultrasonic waves, and the electronic detonator and the detonating device can communicate wirelessly via ultrasonic waves.

[0018] The electronic detonator in this embodiment includes a control module three and an ultrasonic transducer two. The ultrasonic transducer two can convert the ultrasonic waves it receives into electrical signals and convert the electrical signals input thereto into ultrasonic waves. Thus, the electronic detonator in this embodiment is arranged underwater, and the detonating device in this embodiment communicates with the electronic detonator based on ultrasonic waves to realize the detonation control of the electronic detonator arranged underwater, thereby solving the problems caused by underwater wiring, which is beneficial to improving the reliability and stability of communication between the detonating device and the electronic detonator, and is also beneficial to the implementation of underwater blasting operations.

[0019] According to an embodiment of the present application, the electronic detonator is provided with multiple ones, and each electronic detonator comprises the control module three and the ultrasonic transducer two.

[0020] Each electronic detonator in the present embodiment comprises a control module three and an ultrasonic transducer two, so that each electronic detonator can independently communicate with the detonating device in the present embodiment based on ultrasonic waves, which is beneficial for flexible detonation control of multiple electronic detonators.

[0021] According to one embodiment of the present application, the electronic detonator includes a tube body, the control module 2 is installed in the tube body, the ultrasonic transducer 2 is connected to the outside of the tube body through the signal transmission line 2, and the ultrasonic transducer 2 is electrically connected to the control module 2 through the signal transmission line 2.

[0022] The second ultrasonic transducer in this embodiment is connected to the outside of the tube body of the electronic detonator through the second signal transmission line, so that after the electronic detonator is loaded into the blast hole, the layout position of the second ultrasonic transducer can be flexibly adjusted without moving the tube body of the electronic detonator, thereby improving the applicability of the electronic detonator to the blasting environment.

[0023] According to one embodiment of the present application, the electronic detonator further includes:

[0024] A positioning module is electrically connected to the second control module, and is used to obtain current position information including longitude, latitude and altitude.

[0025] In this embodiment, a positioning module is provided, and the positioning module is electrically connected to the control module 2, so that the current position information including longitude, latitude and altitude can be obtained through the positioning module, so as to clarify the layout position of the electronic detonator, and also facilitate confirmation of the layout position of the electronic detonator; especially when the electronic detonator is arranged underwater.

[0026] According to one embodiment of the present application, the control device also includes a power module 1, a biometric authentication module, an encryption authorization module and an identity authentication module, and the power module 1, the biometric authentication module, the encryption authorization module and the identity authentication module are electrically connected to the control module 2 respectively.

[0027] The control device in this embodiment includes a power module 1, a biometric authentication module, an encryption authorization module and an identity authentication module. The power module 1 can be used to provide power to the control device, which is convenient for using and moving the control device in the field. In addition, the permissions for opening and operating the control device can be set through the biometric authentication, encryption authorization module and identity authentication module. Only detonation operators who have passed password unlocking, biometric authentication and identity authentication can operate the control device, thereby preventing the control device from being operated by personnel without detonation operating permissions, thereby improving the safety of the use of the control device.

[0028] According to one embodiment of the present application, the detonating device also includes a power supply module 2, a power supply monitoring module and a human-computer interaction module. The power supply module 2 and the human-computer interaction module are electrically connected to the control module 2, respectively, and the power supply monitoring module is connected to the power supply module 2 and the control module 2, respectively.

[0029] The detonating device in this embodiment includes a power supply module 2, which can provide electric energy to the detonating device, so as to facilitate the use and movement of the detonating device in the field; further, the power supply monitoring module of the detonating device facilitates the management of the power supply of the detonating device; further, the detonating device includes a human-computer interaction module, so as to facilitate the detonating operator to operate the detonating device.

[0030] According to one embodiment of the present application, the electronic detonator initiation control system further includes:

[0031] An electronic detonator management platform, wherein the control device is communicatively connected to the electronic detonator management platform.

[0032] The control device in the present embodiment is communicatively connected with the electronic detonator management platform, which facilitates data transmission between the electronic detonator management platform and the control device, is beneficial for transmitting detonation control instructions and data to the control device through the electronic detonator management platform, and is also beneficial for feeding back the detonation status to the electronic detonator management platform through the control device. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the technical solution in the present utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0034] Figure 1 This is a schematic diagram of an electronic detonator detonation control system according to an embodiment of the utility model used in an underwater blasting scenario;

[0035] Figure 2 It is a structural schematic diagram of a control device according to an embodiment of the utility model;

[0036] Figure 3 This is a schematic diagram of the structure of the detonating device of an embodiment of the utility model;

[0037] Figure 4 The figure is a schematic diagram of the structure of the electronic detonator according to an embodiment of the utility model.

[0038] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0039] 10. rock formation, 20. control device, 30. detonating device, 40. electronic detonator, 101. blast hole, 201. control chip 1, 202. remote wireless transmission module 1, 203. power module 1, 204. power management module, 205. identity authentication module, 206. encryption authorization module, 207. biometric authentication module, 208. bluetooth module 1, 301. control chip 2, 302. ultrasonic transducer 1, 303. signal transmission line 1, 304. signal modulation circuit 1, 305. signal demodulation circuit 1, 306. positioning module 1, 307. water pressure sensor 1, 308. Bluetooth module 2, 309. Remote wireless transmission module 2, 310. Human-computer interaction module, 311. Power module 2, 312. Power monitoring module, 313. Wireless charging module, 314. Storage module, 315. Display module, 401. Control chip 3, 402. Ultrasonic transducer 2, 403. Signal transmission line 2, 404. Signal demodulation circuit 2, 405. Signal modulation circuit 2, 406. Positioning module 2, 407. Water pressure sensor 2, 408. Test interface module, 409. Ignition module, 410. Energy storage module, 411. Backup power module. DETAILED DESCRIPTION

[0040] In order to make the objectives, technical solutions and advantages of the present application clearer, the implementation methods of the present application will be further described in detail below with reference to the accompanying drawings.

[0041] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0042] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0043] The present application provides an electronic detonator detonation control system, such as Figures 1 to 3 As shown, including:

[0044] The control device 20 includes a control module 1 and a communication module 1, wherein the communication module 1 is electrically connected to the control module 1;

[0045] The detonating device 30 includes a control module 2 and a communication module 2, wherein the communication module 2 is electrically connected to the control module 2 and is used to communicate with the communication module 1; the detonating device 30 also includes an ultrasonic transducer 1 302, which is electrically connected to the control module 2. The ultrasonic transducer 1 302 includes at least one receiving end for receiving ultrasonic waves and at least one transmitting end for transmitting ultrasonic waves. The ultrasonic transducer 1 302 also includes at least one output end for outputting electrical signals and at least one input end for inputting electrical signals. The ultrasonic transducer 1 302 can convert the ultrasonic waves it receives into electrical signals and convert the electrical signals input thereto into ultrasonic waves.

[0046] In this embodiment, if Figures 1 to 3 As shown, the electronic detonator initiation control system in this embodiment includes a control device 20 and an initiation device 30, so that the operation instructions required for the initiation device 30 to control the electronic detonator 40 are sent to the initiation device 30 through the control device 20, and the initiation device 30 controls the electronic detonator 40 according to the operation instructions sent by the control device 20; further, the initiation device 30 in this embodiment includes an ultrasonic transducer 302, and the ultrasonic transducer 302 can convert the ultrasonic wave received by it into an electrical signal and convert the electrical signal input thereto into an ultrasonic wave. The ultrasonic wave is a mechanical wave, and the ultrasonic wave has good penetration ability in water; therefore, when the electronic detonator initiation control system in this embodiment is used to implement underwater blasting operations, the initiation device 30 can communicate with the electronic detonator 40 with ultrasonic communication function arranged underwater based on ultrasonic waves, so as to realize the initiation control of the electronic detonator 40 with ultrasonic communication function arranged underwater, thereby solving the trouble caused by underwater wiring, and is conducive to improving the reliability and stability of communication between the initiation device 30 in this embodiment and the electronic detonator 40 with ultrasonic communication function arranged underwater.

[0047] In this embodiment, if Figure 2 As shown, the control module one in this embodiment is specifically the control chip one 201, and the control module two is specifically the control chip two 301. Both the control chip one 201 and the control chip two 301 are integrated chips; further, the specific structure and working principle of the control chip one 201 and the control chip two 301 in this embodiment can refer to the integrated chip used for electronic detonators in the prior art. The control chip one 201 and the control chip two 301 can be improved on the basis of the existing integrated chip used for electronic detonators, which will not be described in detail here.

[0048] In this embodiment, if Figure 2As shown, the detonating device 30 further includes a signal modulation circuit 1 304 and a signal demodulation circuit 1 305. The input end of the signal modulation circuit 1 304 is electrically connected to the control chip 2 301, and the output end of the signal modulation circuit 1 304 is electrically connected to the ultrasonic transducer 1 302. The signal modulation circuit 1 304 is used to modulate and amplify the electrical signal output by the control chip 2 301; the input end of the signal demodulation circuit 1 305 is electrically connected to the output end of the ultrasonic transducer 1 302, and the output end of the signal demodulation circuit 1 305 is electrically connected to the control chip 2 301. The signal demodulation circuit 1 305 is used to demodulate and amplify the electrical signal converted and output by the ultrasonic transducer 1 302.

[0049] In this embodiment, if Figure 2 As shown, in this embodiment, the electrical signal output by the control chip 2 301 is modulated and amplified by the signal modulation circuit 1 304, which is beneficial for the control chip 2 301 to reliably output the detonation control data in the form of an electrical signal, and input the detonation control data into the ultrasonic transducer 1 302, so that the ultrasonic transducer 1 302 can convert the electrical signal including the detonation control data into an ultrasonic wave including the detonation control data for emission, and the electronic detonator 40 that communicates with the control device 20 in this embodiment based on ultrasonic wave can receive the detonation control data, thereby improving the reliability of the detonation control.

[0050] Further, such as Figure 1 As shown, in this embodiment, the electrical signal converted and output by the ultrasonic transducer 1 302 is demodulated and amplified by the signal demodulation circuit, which is beneficial for reliably inputting the feedback data contained in the ultrasonic wave into the control chip 2 301 in the form of an electrical signal, so that the control chip 2 301 can perform related control according to the feedback data.

[0051] Furthermore, the structures of the signal modulation circuit 304 and the signal demodulation circuit 305 in this embodiment may have various structures. The specific structures of the signal modulation circuit 304 and the signal demodulation circuit 305 may refer to the prior art in the field and will not be described in detail here.

[0052] In this embodiment, if Figure 2 As shown, the control device 20 in this embodiment further includes a power module 1 203 and a power management module 204. The power module 1 203 is electrically connected to the control chip 1 201, and provides power to the control chip 1 201 through the power module 1 203. The power management module 204 is electrically connected to the power module 1 203 and the control chip 1 201, respectively, and the power management module 204 is used to manage the power of the control device 20. Further, the specific structure and working principle of the power module 1 203 and the power management module 204 in this embodiment can refer to the relevant prior art in the field, and will not be repeated here.

[0053] An embodiment of the present application, such as Figure 2 and Figure 3 As shown, the communication module 1 includes the remote wireless transmission module 1 202 , and the communication module 2 includes the remote wireless transmission module 2 309 . The remote wireless transmission module 1 202 can be wirelessly connected to the remote wireless transmission module 2 309 .

[0054] In this embodiment, if Figure 1 and Figure 2 As shown, the communication module one in this embodiment includes a remote wireless transmission module one 202, and the communication module two includes a remote wireless transmission module two 309. The remote wireless transmission module one 202 can be wirelessly connected to the remote wireless transmission module two 309, so as to facilitate the remote wireless connection between the control device 20 and the detonating device 30, thereby realizing remote communication and remote transmission of data.

[0055] Furthermore, the remote wireless transmission module 1 202 and the remote wireless transmission module 2 309 in this embodiment both adopt LORA modules, and the control device 20 and the detonating device 30 perform remote wireless communication through the LORA module; further, the specific structure, connection method and working principle of the LORA module in this embodiment can all be referred to the existing technology in the field, and will not be repeated here.

[0056] An embodiment of the present application, such as Figure 1 As shown, the detonating device 30 includes a body, a control module 2 is installed in the body, an ultrasonic transducer 1 302 is connected to the outside of the body through a signal transmission line 1 303, and the ultrasonic transducer 1 302 is electrically connected to the control module 2 through the signal transmission line 1 303.

[0057] In this embodiment, if Figure 1 As shown, the ultrasonic transducer 302 in this embodiment is connected to the outside of the body of the detonating device 30 through a signal transmission line 303, so that the arrangement position of the ultrasonic transducer 302 can be flexibly adjusted according to the needs; further, when the detonating device 30 in this embodiment is used to control the detonation of the electronic detonator 40 arranged underwater, the main body of the detonating device 30 can be arranged on water or land, and only the ultrasonic transducer 302 is arranged underwater, which is convenient for arranging the detonating device 30 and is conducive to operating the detonating device 30.

[0058] Further, such as Figure 1As shown, the main body of the detonator 30 in this embodiment is arranged on land, and the ultrasonic transducer 1 302 is connected to the body of the detonator 30 through a signal transmission line 1 303, and the ultrasonic transducer 1 302 is arranged underwater. It should be noted that, if necessary, the detonator 30 can be waterproofed, so that the entire detonator 30 can also be arranged underwater.

[0059] An embodiment of the present application, such as Figure 4 As shown, the electronic detonator initiation control system also includes:

[0060] Electronic detonator 40, electronic detonator 40 includes control module three and ultrasonic transducer 2 402, ultrasonic transducer 2 402 is electrically connected to control module three, ultrasonic transducer 2 402 includes at least one receiving end for receiving ultrasonic waves and at least one transmitting end for transmitting ultrasonic waves, ultrasonic transducer 2 402 also includes at least one output end for outputting electrical signals and at least one input end for inputting electrical signals, ultrasonic transducer 2 402 can convert the ultrasonic waves it receives into electrical signals and convert the electrical signals input thereto into ultrasonic waves, and the electronic detonator 40 and the detonating device 30 can communicate wirelessly via ultrasonic waves.

[0061] In this embodiment, if Figure 1 and Figure 4 As shown, the electronic detonator 40 in this embodiment includes a control module three and an ultrasonic transducer two 402. The ultrasonic transducer two 402 can convert the ultrasonic waves it receives into electrical signals and convert the electrical signals input thereto into ultrasonic waves. Therefore, the electronic detonator 40 in this embodiment is arranged underwater, and the detonating device 30 in this embodiment communicates with the electronic detonator 40 based on ultrasonic waves to realize the detonation control of the electronic detonator 40 arranged underwater, thereby solving the problems caused by underwater wiring, which is beneficial to improving the reliability and stability of the communication between the detonating device 30 and the electronic detonator 40, and is also beneficial to the implementation of underwater blasting operations.

[0062] In this embodiment, if Figure 4 As shown, the control module three in this embodiment is specifically the control chip three 401, and the control chip three 401 is an integrated chip; further, the specific structure and working principle of the control chip three 401 in this embodiment can refer to the integrated chip used for the electronic detonator 40 in the prior art, and the control chip three 401 can be improved on the basis of the existing integrated chip used for the electronic detonator, which will not be described in detail here.

[0063] In one embodiment of the present application, the electronic detonator 40 also includes a signal demodulation circuit 404 and a signal modulation circuit 405. The input end of the signal demodulation circuit 404 is electrically connected to the output end of the ultrasonic transducer 402, and the output end of the signal demodulation circuit 404 is electrically connected to the control chip 401. The signal demodulation circuit 404 is used to demodulate and amplify the electrical signal converted and output by the ultrasonic transducer 402; the input end of the signal modulation circuit 405 is electrically connected to the control chip 401, and the output end of the signal modulation circuit 405 is electrically connected to the ultrasonic transducer 402. The signal modulation circuit 405 is used to modulate and amplify the electrical signal output by the control chip 401.

[0064] In this embodiment, if Figure 4 As shown, in this embodiment, the signal demodulation circuit 2 404 demodulates and amplifies the electrical signal converted and output by the ultrasonic transducer 2 402, which is conducive to reliably inputting the detonation control data contained in the ultrasonic wave into the control chip 3 401 in the form of an electrical signal, so that the control chip 3 401 can perform related control according to the detonation control data; further, in this embodiment, the signal modulation circuit 2 405 modulates and amplifies the electrical signal output by the control chip 3 401, which is conducive to reliably outputting feedback data from the control chip 3 401 in the form of an electrical signal, inputting the feedback data into the ultrasonic transducer 2 402, so that the ultrasonic transducer 2 402 can convert the electrical signal including the feedback data into the ultrasonic wave including the feedback data for transmission, thereby realizing the feedback of the control result of the control chip 3 401.

[0065] Furthermore, the structures of the signal modulation circuit 405 and the signal demodulation circuit 404 in this embodiment may have various structures. The specific structures of the signal modulation circuit 405 and the signal demodulation circuit 404 may refer to the prior art in the field and will not be described in detail here.

[0066] In one embodiment of the present application, a plurality of electronic detonators 40 are provided, and each electronic detonator 40 includes a control module 3 and an ultrasonic transducer 2 402 .

[0067] In this embodiment, each electronic detonator 40 in this embodiment includes a control module three and an ultrasonic transducer two 402, so that each electronic detonator 40 can independently communicate with the detonating device 30 in this embodiment based on ultrasound, which is conducive to flexible detonation control of multiple electronic detonators 40.

[0068] In this embodiment, if Figure 1As shown, when it is necessary to arrange multiple electronic detonators 40 underwater, there are multiple arrangements of the multiple electronic detonators 40. Preferably, the ultrasonic transducer 1 302 is arranged directly opposite to the ultrasonic transducer 2 402, and the ultrasonic transducer 1 302 and the ultrasonic transducer 2 402 are arranged at the same depth underwater, which is conducive to further improving the reliability and stability of the ultrasonic transducer 1 302 and the ultrasonic transducer 2 402 communicating based on ultrasound. In addition, there are also multiple arrangements of the detonator 30 in this embodiment and the electronic detonators 40 arranged underwater to achieve ultrasonic communication.

[0069] An embodiment of the present application, such as Figure 1 As shown, the electronic detonator 40 includes a tube body, a second control module is installed in the tube body, a second ultrasonic transducer 402 is connected to the outside of the tube body through a second signal transmission line 403, and the second ultrasonic transducer 402 is electrically connected to the second control module through the second signal transmission line 403.

[0070] In this embodiment, if Figure 1 As shown, the ultrasonic transducer 2 402 in this embodiment is connected to the outside of the tube body of the electronic detonator 40 through the signal transmission line 2 403, so that after the electronic detonator 40 is loaded into the blast hole 101, the arrangement position of the ultrasonic transducer 2 402 can be flexibly adjusted without moving the tube body of the electronic detonator 40, thereby improving the applicability of the electronic detonator 40 to the blasting environment.

[0071] In this embodiment, if Figure 1 As shown, the electronic detonator 40 is loaded into the blasthole 101 of the rock formation 10 located underwater, and the ultrasonic transducer 402 is connected to the upper part of the tube body of the electronic detonator 40 through the signal transmission line 403; in addition, the arrangement position of the ultrasonic transducer 402 can also be adjusted as needed.

[0072] An embodiment of the present application, such as Figure 4 As shown, the electronic detonator 40 also includes:

[0073] The positioning module is electrically connected to the second control module, and is used to obtain current position information including longitude, latitude and altitude.

[0074] In this embodiment, if Figure 4 As shown, the positioning module provided in this embodiment is specifically a positioning module, and the positioning module is electrically connected to the control module 2, so that the current position information including longitude, latitude and altitude can be obtained through the positioning module, so as to clarify the arrangement position of the electronic detonator 40, and it is also convenient to confirm the arrangement position of the electronic detonator 40; especially when the electronic detonator 40 is arranged underwater.

[0075] Further, such as Figure 4 As shown, the positioning module in this embodiment is positioning module two 406, and the positioning module two 406 in this embodiment is a Beidou module or a GPS module. The specific structure, connection method and working principle of the Beidou module and the GPS module can all refer to the existing technology in this field and will not be repeated here.

[0076] An embodiment of the present application, such as Figure 1 and Figure 2 As shown, the electronic detonator 40 also includes a second water pressure sensor 407, which is electrically connected to the third control chip 401, and the water pressure sensor is used to collect water pressure.

[0077] In this embodiment, if Figure 4 As shown, in this embodiment, a water pressure sensor 2 407 is provided, and the water pressure sensor 2 407 is electrically connected to the control chip 3 401. When the electronic detonator 40 is arranged underwater, it is convenient to collect water pressure through the water pressure sensor 2 407, so as to understand the depth of the electronic detonator 40 arranged underwater through the collected water pressure.

[0078] An embodiment of the present application, such as Figure 4 As shown, the electronic detonator 40 also includes a test interface module 408, an ignition module 409 and an energy storage module 410. The test interface module 408 is electrically connected to the control chip three 401, and the test interface module 408 is used to perform a test before detonation; the ignition module 409 is electrically connected to the control chip three 401, and the ignition module 409 is used for ignition; the energy storage module 410 is electrically connected to the control chip three 401, and the energy storage module 410 is used to provide electrical energy.

[0079] In this embodiment, if Figure 1 and Figure 2 As shown, in this embodiment, by providing a test interface module 408, it is convenient to test the electronic detonator 40 before detonation through the test interface module 408; in addition, by providing an energy storage module 410, it is convenient to provide electrical energy through the energy storage module 410; further, by providing an ignition module 409, it is convenient to ignite through the ignition module 409.

[0080] Furthermore, the energy storage module 410 in this embodiment is specifically an energy storage capacitor. In addition, the ignition module 409 includes an ignition circuit, an ignition resistor and an ignition control switch. The input end and the output end of the ignition circuit are respectively electrically connected to the control chip 3 401; the ignition resistor is connected to the ignition circuit; and the ignition control switch is connected to the ignition circuit. Further, the specific structure and working principle of the test interface module 408 in this embodiment can all refer to the existing technology in the field, and will not be repeated here.

[0081] An embodiment of the present application, such as Figure 4As shown, the electronic detonator 40 also includes a backup power module 411, which is electrically connected to the control chip 3 401, and the backup power module 411 is used to provide electric energy. This is beneficial to provide a backup power supply for the electronic detonator 40 and improve the reliability of providing electric energy to the electronic detonator 40. Furthermore, the backup power module 411 is also electrically connected to the energy storage module 410, and the backup power module 411 is also used to charge the energy storage module 410; when the energy storage module 410 is short of electric energy, the energy storage module 410 can be charged through the backup power module 411 to supplement the electric energy of the energy storage module 410 and ensure the reliability of the electric energy provided by the energy storage module 410.

[0082] An embodiment of the present application, such as Figure 2 As shown, the control device 20 also includes a power module 1 203, a biometric authentication module 207, an encryption authorization module 206 and an identity authentication module 205, and the power module 1 203, the biometric authentication module 207, the encryption authorization module 206 and the identity authentication module 205 are electrically connected to the control module 2 respectively.

[0083] In this embodiment, if Figure 2 As shown, the control device 20 in this embodiment includes a power module 203, a biometric authentication module 207, an encryption authorization module 206 and an identity authentication module 205. The power module 203 can provide power to the control device 20, which is convenient for using and moving the control device 20 in the field. In addition, the authority to open and operate the control device 20 can be set through the biometric authentication, encryption authorization module 206 and identity authentication module 205. Only the detonation operator who has passed the password unlocking, biometric authentication and identity authentication can operate the control device 20, so as to prevent the control device 20 from being operated by personnel without detonation operation authority, thereby improving the safety of the use of the control device 20.

[0084] Furthermore, the specific structures and working principles of the power module 203, the biometric authentication module 207, the encryption authorization module 206 and the identity authentication module 205 in this embodiment can all refer to the existing technology in the field and will not be repeated here.

[0085] An embodiment of the present application, such as Figure 2 As shown, the control device 20 in this embodiment further includes a Bluetooth module 1 208, which is electrically connected to the control chip 1 201, and is used to establish a Bluetooth connection. Further, the Bluetooth module 1 208 is used to establish a Bluetooth connection with the Bluetooth module 2 308 in the detonating device 30. The specific structure and working principle of the Bluetooth module 1 208 in this embodiment can refer to the prior art in the art, and will not be repeated here.

[0086] It should be noted that the control device 20 in this embodiment also includes other electronic components that can refer to the existing electronic detonator handheld controller or electronic detonator controller in the field. The communication-related control of the control device 20 in this embodiment can also refer to the relevant existing technologies in the field, and this application will not go into details.

[0087] An embodiment of the present application, such as Figure 3 As shown, the detonating device 30 also includes a power module 2 311, a power monitoring module 312 and a human-computer interaction module 310. The power module 2 311 and the human-computer interaction module 310 are electrically connected to the control module 2 respectively, and the power monitoring module 312 is connected to the power module 2 311 and the control module 2 respectively.

[0088] In this embodiment, if Figure 3 As shown, the detonating device 30 in this embodiment includes a power module 2 311, which can provide electric energy to the detonating device 30 through the power module 2 311, so as to facilitate the use and movement of the detonating device 30 in the field; further, the power monitoring module 312 of the detonating device 30 is convenient for managing the power supply of the detonating device 30; further, the detonating device 30 includes a human-computer interaction module 310, so as to facilitate the detonating operator to operate the detonating device 30. Further, the specific structures and working principles of the power module 2 311, the power monitoring module 312 and the human-computer interaction module 310 in this embodiment can all refer to the prior art in the art, and will not be described in detail here.

[0089] An embodiment of the present application, such as Figure 3 As shown, the detonating device 30 in this embodiment further includes a second Bluetooth module 308, which is electrically connected to the second control chip 301, and is used to establish a Bluetooth connection. Further, the second Bluetooth module 308 is used to establish a Bluetooth connection with the first Bluetooth module 208 in the control device 20. The specific structure and working principle of the second Bluetooth module 308 in this embodiment can refer to the prior art in the art, and will not be repeated here.

[0090] An embodiment of the present application, such as Figure 3 As shown, the detonator 30 in this embodiment further includes a water pressure sensor 1 307, which is electrically connected to the control chip 2 301, and is used to collect water pressure. When the detonator 30 in this embodiment is arranged underwater, the depth at which the detonator 30 in this embodiment is arranged underwater can also be determined by the water pressure collected by the water pressure sensor 1 307. Further, the specific structure, connection method and working principle of the water pressure sensor 1 307 in this embodiment can all refer to the prior art in the art, and will not be described in detail here.

[0091] An embodiment of the present application, such as Figure 3 As shown, the detonating device 30 also includes a wireless charging module 313, which is electrically connected to the control chip 2 301, and is used to wirelessly charge the power module 2 311. The detonating device 30 in this embodiment has a wireless charging function. When the detonating device 30 in this embodiment is used in the field, the detonating device 30 in this embodiment can be charged in time by a charging device with a wireless charging function. Further, the wireless charging module 313 in this embodiment can refer to the prior art in the art, and will not be described in detail here.

[0092] An embodiment of the present application, such as Figure 3 As shown, the detonating device 30 in this embodiment also includes a storage module 314 and a display module 315. The storage module 314 and the display module 315 are electrically connected to the control chip 2 301 respectively. The control operation is displayed through the display module 315. The communication storage module 314 stores the detonating control data and the data generated during the detonating control process. The storage module 314 in this embodiment is a memory, and the memory is specifically an E2PROM or FLASH memory.

[0093] An embodiment of the present application, such as Figure 3 As shown, the detonating device 30 in this embodiment further includes a positioning module 1 306, which is electrically connected to the control chip 2 301, and is used to obtain current position information including longitude, latitude and altitude. The detonating device 30 can be positioned by the positioning module 1 306 in the detonating device 30 in this embodiment, which is helpful to clarify the position of the detonating device 30.

[0094] It should be noted that the detonating device 30 in this embodiment also includes other electronic components that can refer to the existing electronic detonator detonators in the field. The communication-related control of the detonating device 30 in this embodiment can also refer to the relevant existing technologies in the field, and this application will not elaborate on them.

[0095] In one embodiment of the present application, the electronic detonator initiation control system further includes:

[0096] The electronic detonator management platform, the control device 20 is communicatively connected with the electronic detonator management platform.

[0097] In this embodiment, the control device 20 in this embodiment is connected to the electronic detonator management platform for communication, which is convenient for the electronic detonator management platform to perform data transmission with the control device 20, and is conducive to transmitting the detonation control instructions and data from the electronic detonator management platform to the control device 20, and is also conducive to feeding back the detonation situation to the electronic detonator management platform through the control device 20. Further, the electronic detonator management platform in this embodiment can refer to the existing technology in the field.

[0098] Furthermore, the electronic detonator management platform and the control device 20 in the present embodiment can adopt wired communication or wireless communication and data transmission based on radio waves. The control device 20 and the detonating device 30 in the present embodiment can wirelessly communicate and transmit data based on radio waves. The detonating device 30 in the present embodiment and the electronic detonator 40 communicate based on ultrasound. An ultrasonic transducer 2 402 is provided on the electronic detonator 40. The detonating device 30 in the present embodiment transmits ultrasound containing detonation control data or feedback data to the ultrasonic transducer 2 402, and receives the ultrasound emitted by the ultrasonic transducer 1 302 in the present embodiment through the ultrasonic transducer 2 402. The ultrasonic transducer 2 402 on the electronic detonator 40 converts the received ultrasound into an electrical signal, and the converted electrical signal is input into the control chip on the electronic detonator 40 to realize communication and communication control. Furthermore, the ultrasonic transducer 2 402 on the electronic detonator 40 can also convert the electrical signal into ultrasonic waves and transmit them to the detonation device 30 in this embodiment; in addition, the operating frequencies of the ultrasonic transducer 1 302 and the ultrasonic transducer 2 402 can be reasonably selected and set as needed, and will not be described in detail here. It should be noted that the specific structures and working principles of the ultrasonic transducer 1 302 and the ultrasonic transducer 2 402 in this embodiment can refer to the prior art in the art.

[0099] It should be noted that the specific detonation control data and communication control are not the focus of this application, and the specific detonation control data and communication control can also refer to the electronic detonator communication control in the prior art, which will not be repeated here. Further, the electronic detonator detonation control system in this embodiment can also be used in other applicable blasting scenarios, not limited to underwater blasting.

[0100] In addition, in addition to the technical solutions disclosed in this embodiment, the ultrasonic transducer, signal demodulation circuit, signal modulation circuit, Bluetooth module, water pressure sensor, other components of the control chip and their working principles in the utility model can refer to the conventional technical solutions in this technical field, and these conventional technical solutions are not the focus of the utility model, and the utility model will not be described in detail here.

[0101] In the present invention, the term "plurality" means two or more than two, unless otherwise clearly defined. The terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, "connect" 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 invention can be understood according to the specific circumstances.

[0102] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "rear", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are 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, cannot be understood as a limitation on the present application.

[0103] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0104] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An electronic detonator detonation control system, characterized in that: include: A control device, the control device comprising a control module 1 and a communication module 1, the communication module 1 being electrically connected to the control module 1; The detonating device comprises a control module 2 and a communication module 2, wherein the communication module 2 is electrically connected to the control module 2 and is used to communicate with the communication module 1; the detonating device also comprises an ultrasonic transducer 1, wherein the ultrasonic transducer 1 is electrically connected to the control module 2 and comprises at least one receiving end for receiving ultrasonic waves and at least one transmitting end for transmitting ultrasonic waves, wherein the ultrasonic transducer 1 also comprises at least one output end for outputting electrical signals and at least one input end for inputting electrical signals, and the ultrasonic transducer 1 is capable of converting the ultrasonic waves it receives into electrical signals and converting the electrical signals input thereto into ultrasonic waves.

2. The electronic detonator detonation control system according to claim 1, characterized in that: The communication module 1 includes a remote wireless transmission module 1, and the communication module 2 includes a remote wireless transmission module 2. The remote wireless transmission module 1 can be wirelessly connected to the remote wireless transmission module 2.

3. The electronic detonator detonation control system according to claim 1, characterized in that: The detonation device includes a body, the control module 2 is installed in the body, the ultrasonic transducer 1 is connected to the outside of the body through a signal transmission line 1, and the ultrasonic transducer 1 is electrically connected to the control module 2 through the signal transmission line 1.

4. The electronic detonator initiation control system according to any one of claims 1 to 3, characterized in that: Also includes: An electronic detonator, the electronic detonator comprises a control module three and an ultrasonic transducer two, the ultrasonic transducer two is electrically connected to the control module three, the ultrasonic transducer two comprises at least one receiving end for receiving ultrasonic waves and at least one transmitting end for transmitting ultrasonic waves, the ultrasonic transducer two also comprises at least one output end for outputting electrical signals and at least one input end for inputting electrical signals, the ultrasonic transducer two can convert the ultrasonic waves it receives into electrical signals and convert the electrical signals input thereto into ultrasonic waves, and the electronic detonator and the detonating device can communicate wirelessly via ultrasonic waves.

5. The electronic detonator detonation control system according to claim 4, characterized in that: The electronic detonator is provided with multiple ones, and each electronic detonator comprises the control module three and the ultrasonic transducer two.

6. The electronic detonator initiation control system according to claim 4, characterized in that: The electronic detonator includes a tube body, the second control module is installed in the tube body, the second ultrasonic transducer is connected to the outside of the tube body through a second signal transmission line, and the second ultrasonic transducer is electrically connected to the second control module through the second signal transmission line.

7. The electronic detonator detonation control system according to claim 4, characterized in that: The electronic detonator also includes: A positioning module is electrically connected to the second control module, and is used to obtain current position information including longitude, latitude and altitude.

8. The electronic detonator initiation control system according to any one of claims 1 to 3, characterized in that: The control device also includes a power module 1, a biometric authentication module, an encryption authorization module and an identity authentication module. The power module 1, the biometric authentication module, the encryption authorization module and the identity authentication module are electrically connected to the control module 2 respectively.

9. The electronic detonator initiation control system according to claim 6, characterized in that: The detonating device also includes a power supply module 2, a power supply monitoring module and a human-computer interaction module. The power supply module 2 and the human-computer interaction module are electrically connected to the control module 2 respectively, and the power supply monitoring module is connected to the power supply module 2 and the control module 2 respectively.

10. The electronic detonator initiation control system according to any one of claims 1 to 3 and 5 to 7, characterized in that: Also includes: An electronic detonator management platform, wherein the control device is communicatively connected to the electronic detonator management platform.

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