Electronic detonator networking initiation system

Abstract

The utility model discloses an electronic detonator networking initiation system, and belongs to the technical field of electronic detonator networking initiation. The system comprises an electronic detonator driver which is in communication connection with an electronic detonator initiator and is provided with a plurality of pairs of bus interfaces; the multiple pairs of buses are arranged, and the multiple pairs of buses arranged in pairs are connected to the multiple pairs of bus interfaces in a one-to-one correspondence mode; the plurality of electronic detonators are respectively connected to each pair of buses which are arranged in pairs, and the electronic detonator driver can realize communication, networking and detonation control on the plurality of electronic detonators on each pair of buses which are connected to each pair of bus interfaces under the control of the electronic detonator exploder. The electronic detonator driver is provided with a plurality of pairs of bus interfaces, a plurality of pairs of buses can be connected to the electronic detonator driver, no more than 500 electronic detonators can be connected to each pair of buses arranged in pairs, and networking and detonation control of more than 500 electronic detonators are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic detonator networking and initiation, in particular to an electronic detonator networking and initiation system. Background Art

[0002] At present, electronic detonators are widely used in open-pit mines, ore-rock separation, cofferdam demolition, tunnels, urban foundations, mountain transformation, and dangerous demolition blasting. During the blasting process, all electronic detonators are connected in parallel to the electronic detonator initiator port through two bus bars. Due to the load capacity limitation of a single electronic detonator initiator, there is an upper limit on the number of detonators that each electronic detonator initiator can carry. The load capacity of a single electronic detonator initiator is usually no more than 500 rounds within 1000 meters.

[0003] Furthermore, when the number of electronic detonators exceeds 500, the prior art usually adopts the cascade method of electronic detonator initiators to perform blasting tasks, but this method not only increases the complexity and workload of construction, but also introduces some problems caused by the cascade communication of initiators, which brings inconvenience to the networking of electronic detonators and blasting operations. Therefore, there is an urgent need for a networked detonation device that is conducive to networking and detonation control of more than 500 electronic detonators. Summary of the invention

[0004] The purpose of the present utility model is to overcome at least one of the shortcomings of the above-mentioned prior art and to provide an electronic detonator networking and detonation system that is conducive to networking and detonation control of more than 500 electronic detonators.

[0005] The technical solution of the utility model to solve the above technical problems is as follows:

[0006] An electronic detonator network initiation system provided in the present application includes:

[0007] Electronic detonator initiator, used for networking and detonation control;

[0008] An electronic detonator driver, which is in communication connection with the electronic detonator initiator, and the electronic detonator driver is provided with a plurality of pairs of bus interfaces;

[0009] The busbars are provided in a plurality of pairs, and the plurality of pairs of busbars arranged in pairs are respectively connected to the plurality of pairs of busbar interfaces in a one-to-one correspondence;

[0010] The electronic detonator is provided with multiple electronic detonators, each of which is connected to each pair of busbars arranged in pairs. The electronic detonator driver can realize communication, networking and detonation control of the multiple electronic detonators on each pair of busbars connected to each pair of busbar interfaces under the control of the electronic detonator initiator.

[0011] The beneficial effects of the utility model are as follows: the electronic detonator driver in the present embodiment is provided with a plurality of pairs of busbar interfaces, a plurality of pairs of busbars can be connected to the electronic detonator driver, the electronic detonator driver can control each pair of busbars separately, no more than 500 electronic detonators can be connected to each pair of busbars arranged in pairs, and the electronic detonator driver controlled by the electronic detonator initiator can realize communication, networking and detonation control of multiple electronic detonators on each pair of busbars connected to each pair of busbar interfaces, thereby realizing networking and detonation control of more than 500 electronic detonators, which is conducive to the implementation of detonation operations that require the deployment of large quantities of electronic detonators.

[0012] 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.

[0013] According to one embodiment of the present application, the electronic detonator driver comprises:

[0014] A control board, the control board comprising a circuit board 1 and a control chip arranged on the circuit board 1;

[0015] There are multiple drive boards, and the multiple drive boards are electrically connected to the control chip respectively. Each drive board is provided with a pair of bus interfaces. Each drive board can realize communication, networking and detonation control of multiple electronic detonators connected to each pair of busbars on each drive board under the control of the control chip.

[0016] The multiple drive boards in this embodiment are electrically connected to the control chip respectively. The control chip, each drive board, a pair of busbars connected to the drive board, and the electronic detonators connected to the pair of busbars can form relatively independent networking branches and control channels. Each drive board can carry no more than 500 electronic detonators, and no more than 500 electronic detonators can be connected to each pair of busbars connected to each drive board. The multiple drive boards are controlled by the electronic detonator initiator and the control chip to realize communication, networking and detonation control of multiple electronic detonators connected to each pair of busbars on the multiple drive boards, thereby realizing communication, networking and detonation control of more than 500 electronic detonators.

[0017] According to one embodiment of the present application, the number of electronic detonators connected to a pair of bus bars connected to each of the driving boards does not exceed 500.

[0018] In this embodiment, no more than 500 electronic detonators are connected to each pair of busbars, which is beneficial to ensure that the number of electronic detonators carried by the driving board does not exceed the upper limit of the number of electronic detonators that the driving board can carry, and is beneficial to reliable networking and detonation control of the electronic detonators connected to each pair of busbars.

[0019] According to one embodiment of the present application, the driving board includes:

[0020] Circuit board 2 and a driving chip arranged on the circuit board 2, a pair of bus interfaces are connected to the circuit board 2 and electrically connected to the driving chip, the circuit board 2 is installed on the circuit board 1, and the driving chip is electrically connected to the control chip.

[0021] Circuit board two in this embodiment is installed on circuit board one, so as to facilitate the installation of the driver board on circuit board one; in addition, the driver chip is electrically connected to the control chip, which facilitates the establishment of communication and data transmission between the control chip and the driver chip, and is conducive to the networking and control of multiple electronic detonators on each pair of busbars connected to the driver board.

[0022] According to one embodiment of the present application, the circuit board 1 is provided with a plurality of plug-in parts 1, and the plurality of plug-in parts 1 are electrically connected to the control chip respectively, and the plurality of circuit boards 2 are respectively provided with plug-in parts 2 for plugging with one of the plug-in parts 1, and the plug-in parts 2 are electrically connected to the driving chip, and the plug-in parts 2 are plugged with the plug-in part 1.

[0023] In this embodiment, a plurality of plug-in parts 1 are provided on the circuit board 1, and plug-in parts 2 are respectively provided on the plurality of circuit boards 2. The plug-in parts 2 are plugged into the plug-in parts 1, so that the driver board can be quickly installed on the circuit board 1.

[0024] According to an embodiment of the present application, the electronic detonator initiator includes a circuit board three, a main control chip and a wireless communication module one, wherein the main control chip and the wireless communication module one are arranged on the circuit board three, and the wireless communication module one is electrically connected to the main control chip;

[0025] The electronic detonator driver also includes a wireless communication module 2, which is connected to the circuit board 1 and electrically connected to the control chip. The wireless communication module 2 can communicate wirelessly with the wireless communication module 1.

[0026] The electronic detonator initiator in this embodiment includes wireless communication module one, and the electronic detonator driver includes wireless communication module two, which facilitates wireless communication between wireless communication module two and wireless communication module one, thereby realizing wireless communication between the electronic detonator initiator and the electronic detonator driver and wireless data transmission.

[0027] According to an embodiment of the present application, the driving board is detachably connected to the circuit board 1. The driving board in this embodiment is detachable, which is convenient for disassembly and assembly of the driving board, and the number of driving boards installed on the circuit board 1 can be flexibly adjusted as needed, which is conducive to installing a suitable number of driving boards on the circuit board 1 to realize networking of a certain number of electronic detonators.

[0028] According to one embodiment of the present application, a plurality of electronic detonator drivers are provided, and each of the plurality of electronic detonator drivers is communicatively connected to the electronic detonator initiator.

[0029] In the present embodiment, the number of electronic detonators networked by each electronic detonator driver can exceed 500. By providing a plurality of electronic detonator drivers, it is advantageous to further increase the number of electronic detonators included in the electronic detonator network initiation system, thereby facilitating the implementation of initiation operations that require the deployment of large quantities of electronic detonators. Furthermore, the plurality of electronic detonator drivers are all communicatively connected with the electronic detonator initiator, thereby facilitating the issuance of initiation plans and control instructions to the plurality of electronic detonator drivers respectively through the electronic detonator initiator.

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

[0031] A scanning recorder is communicatively connected to the electronic detonator initiator, and is used to sequentially scan all the electronic detonators connected to each pair of the busbars, and enter the identity information of all the electronic detonators into the electronic detonator initiator.

[0032] In this embodiment, a scanner is provided, and the scanner is in communication with the electronic detonator initiator, so that all electronic detonators connected to each pair of busbars can be scanned in turn by the scanner, thereby facilitating the entry of identity information of all electronic detonators into the electronic detonator initiator.

[0033] According to one embodiment of the present application, the electronic detonator network initiation system further includes:

[0034] An electronic detonator management platform, wherein the electronic detonator initiator is communicatively connected to the electronic detonator management platform.

[0035] The electronic detonator initiator in this embodiment is communicatively connected with the electronic detonator management platform, which facilitates data transmission between the electronic detonator management platform and the electronic detonator initiator, is beneficial for transmitting detonation control instructions and data to the electronic detonator initiator through the electronic detonator management platform, and is also beneficial for feeding back detonation data to the electronic detonator management platform through the electronic detonator initiator. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] 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.

[0037] Figure 1It is a schematic diagram of the electronic detonator network initiation system in the embodiment of the utility model;

[0038] Figure 2 This is a schematic diagram of a plurality of pairs of busbars respectively connected to multiple electronic detonators in an embodiment of the utility model, respectively connected to a driving board in an electronic detonator driver.

[0039] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0040] 1. Electronic detonator initiator, 2. Electronic detonator driver, 3. Electronic detonator, 4. Scanner and recorder, 20. Control board, 50. First optical cable, 51. Second optical cable, 201. Driver board. DETAILED DESCRIPTION

[0041] 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.

[0042] 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.

[0043] 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.

[0044] This embodiment provides an electronic detonator network detonation system, such as Figure 1 and Figure 2 As shown, including:

[0045] Electronic detonator initiator 1, used for networking and detonation control;

[0046] The electronic detonator driver 2 is connected to the electronic detonator initiator 1 for communication, and the electronic detonator driver 2 is provided with a plurality of busbar interfaces;

[0047] The busbars are provided with a plurality of pairs, and the plurality of pairs of busbars arranged in pairs are respectively connected to the plurality of pairs of busbar interfaces in a one-to-one correspondence;

[0048] The electronic detonator 3 is provided with multiple electronic detonators 3, which are respectively connected to each pair of busbars arranged in pairs. The electronic detonator driver 2 can realize communication, networking and detonation control of the multiple electronic detonators 3 on each pair of busbars connected to each pair of busbar interfaces under the control of the electronic detonator initiator 1.

[0049] In this embodiment, if Figure 1and Figure 2 As shown, the electronic detonator driver 2 in this embodiment is provided with a plurality of pairs of busbar interfaces, and a plurality of pairs of busbars can be connected to the electronic detonator driver 2. The electronic detonator driver 2 can control each pair of busbars separately, and no more than 500 electronic detonators 3 can be connected to each pair of busbars arranged in pairs. The electronic detonator initiator 1 controls the electronic detonator driver 2 to realize communication, networking and detonation control of multiple electronic detonators 3 connected to each pair of busbars on each pair of busbar interfaces, thereby realizing networking and detonation control of more than 500 electronic detonators 3, which is conducive to the implementation of detonation operations that require the deployment of large quantities of electronic detonators.

[0050] An embodiment of the present application, such as Figure 2 As shown, the electronic detonator driver 2 comprises:

[0051] A control board 20, the control board 20 comprises a circuit board 1 and a control chip arranged on the circuit board 1;

[0052] There are multiple drive boards 201, and the multiple drive boards 201 are electrically connected to the control chip respectively. Each drive board 201 is provided with a pair of bus interfaces. Each drive board 201 can realize communication, networking and detonation control of multiple electronic detonators 3 connected to each pair of bus bars on each drive board 201 under the control of the control chip.

[0053] In this embodiment, if Figure 2 As shown, the multiple drive boards 201 in this embodiment are electrically connected to the control chip respectively. The control chip, each drive board 201 and a pair of busbars connected to the drive board 201 and the electronic detonators 3 connected to the pair of busbars can form relatively independent networking branches and control channels. Each drive board 201 can carry no more than 500 electronic detonators 3, and no more than 500 electronic detonators 3 can be connected to each pair of busbars connected to each drive board 201. The multiple drive boards 201 are controlled by the electronic detonator initiator 1 and the control chip to realize communication, networking and detonation control of the multiple electronic detonators 3 connected to each pair of busbars on the multiple drive boards 201, thereby realizing communication, networking and detonation control of more than 500 electronic detonators 3.

[0054] Further, such as Figure 1As shown, in this embodiment, three electronic detonator drivers 2 are specifically provided. The electronic detonator driver 2 located in the middle position is connected to the electronic detonator initiator 1 through the first optical cable 50, and the other two electronic detonator drivers 2 are connected to the electronic detonator driver 2 in the middle position through the second optical cable 51. The instructions and data transmission of the initiation scheme in this embodiment and the matching process of each pair of busbars respectively connected to the driving board 201 are mainly carried out through the first optical cable 50 and the second optical cable 51. In addition, the electronic detonator drivers 2 in this embodiment can also be provided with two, four, etc. as needed.

[0055] In this embodiment, in the process of networking multiple electronic detonators 3, the electronic detonator initiator 1 sends all the detonation schemes to the control board 20 in the electronic detonator driver 2, and the electronic detonator initiator 1 sends matching instructions and matching rules to the control board 20 in the electronic detonator driver 2. The control board 20 matches each set of detonation schemes with each pair of busbars based on the matching instructions and matching rules issued by the electronic detonator initiator 1. It should be noted that the specific method of matching each set of detonation schemes with each pair of busbars is not the focus of this application and will not be described in detail.

[0056] In this embodiment, if Figure 1 As shown, the electronic detonator driver 2 is provided with five drive boards 201, and the five drive boards 201 are respectively connected to the control board 20. Specifically, the five drive boards 201 in this embodiment are arranged and installed on the drive boards 201, and there are many ways to install the five drive boards 201 on the control board 20. In addition, the drive boards 201 in this embodiment can also be provided with three, four, etc. Further, the electronic detonator driver 2 is provided with a power supply unit, and the power supply unit provides electric energy.

[0057] In this embodiment, if Figure 1 and Figure 2 As shown, the electronic detonator driver 2 in this embodiment is provided with five drive boards 201 and five pairs of busbars; in addition, four pairs of busbars, three pairs of busbars, etc. can be connected according to the number of electronic detonators 3 required to be deployed in the detonation operation, as long as the requirements for deploying electronic detonators are met.

[0058] Further, such as Figure 1As shown, five drive boards 201 are arranged in the electronic detonator driver 2, and the five drive boards 201 are respectively the first drive board, the second drive board, the third drive board, the fourth drive board and the fifth drive board from top to bottom. In this embodiment, a pair of busbars connected to the busbar interface of the first drive board are busbar A1 and busbar A2, a pair of busbars connected to the busbar interface of the second drive board are busbar B1 and busbar B2, a pair of busbars connected to the busbar interface of the third drive board are busbar C1 and busbar C2, a pair of busbars connected to the busbar interface of the fourth drive board are busbar D1 and busbar D2, and a pair of busbars connected to the busbar interface of the fifth drive board are busbar E1 and busbar E2.

[0059] Further, such as Figure 1 As shown, in this embodiment, the control board 20 also includes electronic devices such as memory, which are installed on the circuit board 1 and electrically connected to the control chip; the control board 20 distributes the detonation scheme to the first to fifth drive boards, and each set of detonation schemes corresponds to the control of the multiple electronic detonators 3 on each pair of busbars connected to the multiple drive boards 201; the electronic detonator 3 is provided with a control module, and the drive board 201 communicates with the control module in the multiple electronic detonators 3 connected to the pair of busbars to be matched thereon. It should be noted that the specific structure of the control module provided in the electronic detonator 3 can refer to the existing technology in the field. In addition, the specific implementation method of communicating with the control module in the electronic detonator 3 can refer to the existing technology, which will not be repeated here.

[0060] It should be noted that the total load capacity of the electronic detonator driver 2 in this embodiment exceeds 500 electronic detonators 3. The electronic detonator driver 2 can network more than 500 electronic detonators 3, and if necessary, can also be used to network no more than 500 electronic detonators 3.

[0061] In one embodiment of the present application, the number of electronic detonators 3 connected to a pair of busbars connected to each driving board 201 does not exceed 500.

[0062] In this embodiment, the number of electronic detonators 3 connected to each pair of busbars in this embodiment does not exceed 500, which is beneficial to ensure that the number of electronic detonators 3 carried by the driving board 201 does not exceed the upper limit of the number of electronic detonators that the driving board 201 can carry, and is beneficial to reliable networking and detonation control of the electronic detonators 3 connected to each pair of busbars.

[0063] In one embodiment of the present application, the driving board 201 includes:

[0064] Circuit board 2 and a driving chip arranged on circuit board 2, a pair of busbar interfaces are connected to circuit board 2 and electrically connected to the driving chip, circuit board 2 is mounted on circuit board 1, and the driving chip is electrically connected to the control chip.

[0065] In this embodiment, the circuit board 2 in this embodiment is mounted on the circuit board 1, so that the driver board 201 is easily mounted on the circuit board 1; in addition, the driver chip is electrically connected to the control chip, which facilitates the communication and data transmission between the control chip and the driver chip, and is conducive to the networking and control of the multiple electronic detonators 3 connected to each pair of buses on the driver board 201. Further, the driver board 201 and the bus interface are not shown in the figure in this embodiment, and the structure and connection method of the bus interface can be various, as long as it is convenient to connect with the bus.

[0066] In one embodiment of the present application, a plurality of plug-in parts 1 are provided on a circuit board 1, and the plurality of plug-in parts 1 are electrically connected to a control chip respectively; a plurality of circuit boards 2 are respectively provided with a plug-in part 2 for plugging with a plug-in part 1, the plug-in part 2 is electrically connected to the driving chip, and the plug-in part 2 is plugged with the plug-in part 1.

[0067] In this embodiment, a plurality of plug-in parts 1 are provided on the circuit board 1, and a plurality of circuit boards 2 are respectively provided with plug-in parts 2. The plug-in parts 2 are plugged into the plug-in parts 1, so as to facilitate the quick installation of the driving board 201 on the circuit board 1.

[0068] Furthermore, the plug-in portion 1 provided on the plug-in portion 1 in this embodiment is specifically a plug-in bayonet, and the plug-in portion 2 is respectively provided on the circuit board 2 as a plug-in protrusion, and the plug-in protrusion is plugged into the plug-in bayonet; in addition, the plug-in portion 1 and the plug-in portion 2 can also be set as other plug-in structures, so as to facilitate plugging the circuit board 2 onto the circuit board 1 and realize electrical connection. It should be noted that the plug-in bayonet and the plug-in protrusion are not shown in the figure in this embodiment.

[0069] In one embodiment of the present application, the electronic detonator initiator 1 includes a circuit board 3, a main control chip and a wireless communication module 1, the main control chip and the wireless communication module 1 are arranged on the circuit board 3, and the wireless communication module 1 is electrically connected to the main control chip;

[0070] The electronic detonator driver 2 also includes a wireless communication module 2, which is connected to the circuit board 1 and electrically connected to the control chip. The wireless communication module 2 can communicate wirelessly with the wireless communication module 1.

[0071] In this embodiment, the electronic detonator initiator 1 in this embodiment includes a wireless communication module 1, and the electronic detonator driver 2 includes a wireless communication module 2, so that the wireless communication module 2 can communicate wirelessly with the wireless communication module 1, thereby realizing wireless communication between the electronic detonator initiator 1 and the electronic detonator driver 2 and transmitting data wirelessly.

[0072] In the present embodiment, the electronic detonator initiator 1 also includes electronic components such as a power supply and a memory. The electronic detonator initiator 1 is powered by the power supply, and the memory is electrically connected to the main control chip. All detonation schemes are sent to the control board 20 in the electronic detonator driver 2 mainly through the control of the main control chip; further, the wireless communication module 1 provided in the electronic detonator initiator 1 of the present embodiment includes a WIFI module, and wireless communication is performed with the electronic detonator driver 2 through the WIFI module; further, the wireless communication module 1 provided in the electronic detonator initiator 1 also includes a LORA module, and wireless communication is performed with the electronic detonator driver 2 through the LORA module.

[0073] In this embodiment, if Figure 1 As shown, in this embodiment, a plurality of electronic detonator drivers 2 are provided, and a LORA module is respectively provided on the driving boards 201 of the plurality of electronic detonator drivers 2. The electronic detonator drivers 2 respectively communicate wirelessly with the electronic detonator initiator 1 through the LORA module.

[0074] In one embodiment of the present application, the driving board 201 is detachably connected to the circuit board 1. The driving board 201 in this embodiment is detachable, which is convenient for disassembly and assembly of the driving board 201, and the number of driving boards 201 installed on the circuit board 1 can be flexibly adjusted as needed, which is conducive to installing a suitable number of driving boards 201 on the circuit board 1 to realize networking of a certain number of electronic detonators 3.

[0075] An embodiment of the present application, such as Figure 1 As shown, a plurality of electronic detonator drivers 2 are provided, and the plurality of electronic detonator drivers 2 are all communicatively connected with the electronic detonator initiator 1 .

[0076] In this embodiment, if Figure 1 As shown, the number of electronic detonators 3 networked by each electronic detonator driver 2 in this embodiment can exceed 500. By providing multiple electronic detonator drivers 2, it is beneficial to further increase the number of electronic detonators 3 included in the electronic detonator network initiation system, and facilitate the implementation of initiation operations that require the deployment of large quantities of electronic detonators; further, the multiple electronic detonator drivers 2 are all communicatively connected with the electronic detonator initiator 1, so that the electronic detonator initiator 1 can respectively issue detonation plans and control instructions to the multiple electronic detonator drivers 2.

[0077] Further, such as Figure 1As shown, in this embodiment, three electronic detonator drivers 2 are specifically provided, the electronic detonator driver 2 located in the middle position is connected to the electronic detonator initiator 1 through the first optical cable 50, and the other two electronic detonator drivers 2 are connected to the electronic detonator driver 2 in the middle position through the second optical cable 51. The initiation scheme in this embodiment and the instructions and data transmission of each pair of busbars matched process respectively connected to the driving board 201 are mainly carried out through the first optical cable 50 and the second optical cable 51. It should be noted that the communication and data transmission in this embodiment can also be carried out only through wired communication transmission or wireless communication transmission.

[0078] Further, such as Figure 1 and Figure 2 As shown, five pairs of busbars are connected to each electronic detonator driver 2 in this embodiment, so that the electronic detonator network detonation system in this embodiment includes fifteen pairs of busbars. In addition, the number of busbars can also be adjusted according to the number of electronic detonators that need to be deployed in the detonation operation, as long as the demand for the deployment of electronic detonators is met.

[0079] An embodiment of the present application, such as Figure 1 As shown, the electronic detonator network initiation system also includes:

[0080] The scanning recorder 4 is connected to the electronic detonator initiator 1 for communication. The scanning recorder 4 is used to sequentially scan all the electronic detonators 3 connected to each pair of busbars and record the identity information of all the electronic detonators 3 into the electronic detonator initiator 1 .

[0081] In this embodiment, if Figure 1 As shown, in this embodiment, a scanner recorder 4 is provided, and the scanner recorder 4 is communicatively connected to the electronic detonator initiator 1, so that all the electronic detonators 3 connected to each pair of busbars can be scanned in turn by the scanner recorder 4, so that the identity information of all the electronic detonators 3 can be entered into the electronic detonator initiator 1.

[0082] In this embodiment, in the process of networking the electronic detonators 3, the identity information of all the electronic detonators 3 connected to each pair of busbars is scanned in turn and entered into the electronic detonator initiator 1 to obtain the electronic detonator identity information of all the electronic detonators 3 connected to each pair of busbars; based on the obtained electronic detonator identity information of all the electronic detonators 3 connected to each pair of busbars, the initiation information of all the electronic detonators 3 connected to each pair of busbars is configured in turn, which is beneficial to ensure that each electronic detonator 3 connected to each pair of busbars is configured with corresponding initiation delay information, so as to facilitate accurate initiation control of each electronic detonator 3 on each pair of busbars.

[0083] Furthermore, after obtaining the electronic detonator identity information of all electronic detonators 3, the electronic detonator identity information bound one-to-one to each electronic detonator 3 is sequentially set to correspond to the detonation delay time for controlling the detonation of the electronic detonators 3, thereby obtaining a set of detonation schemes for controlling all electronic detonators 3 connected to a pair of busbars, and each pair of busbars obtains a set of detonation schemes; in addition, in order to realize the detonation control of all electronic detonators 3 connected to each pair of busbars, the detonation scheme also includes other settings and operations, which can refer to the existing technology in the field and will not be repeated here.

[0084] Furthermore, the scanner recorder 4 of this embodiment is provided with a WIFI module, and the scanner recorder 4 communicates wirelessly with the electronic detonator driver 2 through the WIFI module. The scanner recorder 4 scans all the electronic detonators 3 connected to each pair of busbars, and the identity information of all the electronic detonators 3 obtained is transmitted to the electronic detonator initiator 1 through WIFI wireless. Furthermore, the scanner recorder 4 is also provided with a power supply module, and is powered by the power supply module; further, in order to improve the scanning and recording efficiency in this embodiment, two scanner recorders 4 are used, and the number of scanner recorders 4 used can also be flexibly selected according to needs; in addition, the structure and working principle of the scanner recorder 4 in this embodiment can refer to the existing technology, and will not be repeated here.

[0085] In the present embodiment, the electronic detonator initiator 1 provided in the present embodiment is mainly used for overall networking control of the control board 20 and execution of initiation control; further, the main functions of the main control chip provided in the electronic detonator initiator 1 in the present embodiment include: receiving instructions, issuing instructions, receiving initiation plans, storing the received initiation plans and data, allocating the initiation plans to the corresponding bus, receiving networking data, processing the data, etc. The main control chip also has other functions that can refer to the chips in the existing initiators in the field, and the main control chip can have a variety of structures as long as it can realize the functions in the present embodiment.

[0086] In this embodiment, the control board 20 in this embodiment is mainly used to control the detonation scheme distribution process of the driving board 201 and to control the multiple electronic detonators 3 on a pair of busbars connected to the driving board 201; further, the main functions of the control chip arranged on the control board 20 in this embodiment include: receiving instructions, issuing instructions, receiving detonation schemes, storing the received detonation schemes and data, transmitting data, etc. The structure of the control chip can be various, as long as it can realize the functions in this embodiment.

[0087] In the present embodiment, the driving board 201 in the present embodiment is mainly used to carry no more than 500 electronic detonators 3 and to communicate with no more than 500 electronic detonators 3; further, the main functions of the driving chip arranged on the driving board 201 in the present embodiment include: receiving instructions, communicating with the control module in the electronic detonator 3, transmitting data, etc. The structure of the driving chip can be various as long as it can realize the functions in the present embodiment.

[0088] Further, the specific contents involved in the "electronic detonator networking" in this embodiment, in addition to the contents disclosed in this embodiment, other contents involved in the electronic detonator networking can refer to the existing technology in this field, and will not be repeated here. In addition, the specific implementation methods of "communication" and "detonation control" in this embodiment can refer to the existing technology in this field, and will not be repeated here.

[0089] In one embodiment of the present application, the electronic detonator network initiation system further includes:

[0090] The electronic detonator management platform, the electronic detonator initiator 1 is communicatively connected with the electronic detonator management platform.

[0091] In this embodiment, the electronic detonator initiator 1 in this embodiment is connected to the electronic detonator management platform for communication, which is convenient for the electronic detonator management platform to transmit data with the electronic detonator initiator 1, and is conducive to transmitting the detonation control instructions and data to the electronic detonator initiator 1 through the electronic detonator management platform, and is also conducive to feeding back the detonation data to the electronic detonator management platform through the electronic detonator initiator 1. Further, the electronic detonator management platform in this embodiment is not shown in the figure, and the electronic detonator management platform and the electronic detonator initiator 1 can use wired communication or wireless communication and data transmission based on radio waves. The specific composition of the electronic detonator management platform can refer to the existing technology in this field, and will not be repeated here.

[0092] In addition, in addition to the technical solutions disclosed in this embodiment, for the scanner recorder 4, WIFI module, LORA module, circuit board, electronic detonator management platform, other structures of the electronic detonator initiator 1 and their working principles in the utility model, reference can be made 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.

[0093] 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.

[0094] 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.

[0095] 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 network initiation system, characterized in that: include: Electronic detonator initiator, used for networking and detonation control; An electronic detonator driver, which is in communication connection with the electronic detonator initiator, and the electronic detonator driver is provided with a plurality of pairs of bus interfaces; The busbars are provided in a plurality of pairs, and the plurality of pairs of busbars arranged in pairs are respectively connected to the plurality of pairs of busbar interfaces in a one-to-one correspondence; The electronic detonator is provided with multiple electronic detonators, each of which is connected to each pair of busbars arranged in pairs. The electronic detonator driver can realize communication, networking and detonation control of the multiple electronic detonators on each pair of busbars connected to each pair of busbar interfaces under the control of the electronic detonator initiator.

2. The electronic detonator network initiation system according to claim 1, characterized in that: The electronic detonator driver comprises: A control board, the control board comprising a circuit board 1 and a control chip arranged on the circuit board 1; There are multiple drive boards, and the multiple drive boards are electrically connected to the control chip respectively. Each drive board is provided with a pair of bus interfaces. Each drive board can realize communication, networking and detonation control of multiple electronic detonators connected to each pair of busbars on each drive board under the control of the control chip.

3. The electronic detonator network initiation system according to claim 2, characterized in that: The number of electronic detonators connected to a pair of busbars connected to each of the driving boards does not exceed 500.

4. The electronic detonator network initiation system according to claim 2, characterized in that: The driving board comprises: Circuit board 2 and a driving chip arranged on the circuit board 2, a pair of bus interfaces are connected to the circuit board 2 and electrically connected to the driving chip, the circuit board 2 is installed on the circuit board 1, and the driving chip is electrically connected to the control chip.

5. The electronic detonator network initiation system according to claim 4, characterized in that: The circuit board one is provided with a plurality of plug-in parts one, and the plurality of plug-in parts one are electrically connected to the control chip respectively; the plurality of circuit boards two are respectively provided with a plug-in part two for plugging with one of the plug-in parts one, the plug-in part two is electrically connected to the driving chip, and the plug-in part two is plugged with the plug-in part one.

6. The electronic detonator network initiation system according to claim 2, characterized in that: The electronic detonator initiator comprises a circuit board three, a main control chip and a wireless communication module one, wherein the main control chip and the wireless communication module one are arranged on the circuit board three, and the wireless communication module one is electrically connected to the main control chip; The electronic detonator driver also includes a wireless communication module 2, which is connected to the circuit board 1 and electrically connected to the control chip. The wireless communication module 2 can communicate wirelessly with the wireless communication module 1.

7. The electronic detonator network initiation system according to claim 2, characterized in that: The driving board is detachably connected to the circuit board 1.

8. The electronic detonator network initiation system according to any one of claims 1 to 7, characterized in that: There are multiple electronic detonator drivers, and all of the multiple electronic detonator drivers are communicatively connected to the electronic detonator initiator.

9. The electronic detonator network initiation system according to any one of claims 1 to 7, characterized in that: Also includes: A scanning recorder is communicatively connected to the electronic detonator initiator, and is used to sequentially scan all the electronic detonators connected to each pair of the busbars, and enter the identity information of all the electronic detonators into the electronic detonator initiator.

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

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