Electronic detonator networking matching method and initiation system

Abstract

The application discloses an electronic detonator networking matching method and a detonation system, and belongs to the technical field of electronic detonator networking and detonation. The electronic detonator networking matching method comprises the following steps: connecting multiple pairs of bus lines which have completed configuration of detonation schemes to a pair of bus line interfaces on a driving board; a control board selects unique identity information of N electronic detonators belonging to the same detonation scheme from each detonation scheme and sends the unique identity information to the driving board, and the control board sends a communication roll call instruction to the driving board, and the actual electronic detonator identity information of the multiple electronic detonators is acquired through the roll call, the unique identity information of the selected N electronic detonators is compared with the actual electronic detonator identity information of the multiple electronic detonators, and an identity information comparison result is obtained; and each detonation scheme is matched with a pair of bus lines with consistent identity information according to the obtained identity information comparison result. The electronic detonator networking matching method is convenient for networking and control of more than 500 electronic detonators.

Description

Technical Field

[0001] This invention relates to the field of electronic detonator network initiation technology, and in particular to an electronic detonator network matching method and initiation system. Background Technology

[0002] Currently, electronic detonators are widely used in open-pit mines, ore-rock separation, cofferdam demolition, tunnels, urban foundations, mountain modification, and blasting for hazardous material removal. During blasting, all electronic detonators are connected in parallel to the detonator initiator port via two busbars. Due to the limited load capacity of a single electronic detonator initiator, there is an upper limit to the number of detonators it can carry; typically, a single initiator can carry no more than 500 detonators within a 1000-meter range. When the number of electronic detonators exceeds 500, cascading of the initiators is used to execute the blasting task. However, this method not only increases the complexity and workload of construction but also introduces communication problems caused by cascading initiators, making blasting operations inconvenient. Therefore, there is an urgent need for a networking and matching method that facilitates the networking and control of more than 500 electronic detonators. Summary of the Invention

[0003] The purpose of this invention is to overcome at least one deficiency of the prior art and provide an electronic detonator networking and matching method that facilitates networking and control of more than 500 electronic detonators; in addition, an electronic detonator networking initiation system is also provided.

[0004] The technical solution of the present invention to solve the above-mentioned technical problems is as follows:

[0005] According to one aspect of this application, a method for matching electronic detonators in a network is provided for an electronic detonator network initiation system. The electronic detonator network initiation system includes an electronic detonator initiator, an electronic detonator driver, multiple pairs of busbars, and multiple electronic detonators. The electronic detonator initiator is communicatively connected to the electronic detonator driver. The electronic detonator driver includes a control board and multiple drive boards, each of which is electrically connected to the control board. Each drive board has a pair of busbar interfaces for connecting a pair of busbars. Multiple electronic detonators are connected to each pair of busbars. The method includes:

[0006] Multiple pairs of busbars with configured detonation schemes are connected to a pair of busbar interfaces on the drive board. Each set of detonation schemes contains multiple detonation information and unique identification information of multiple electronic detonators that detonate based on multiple detonation information. The multiple electronic detonators connected to each pair of busbars share the same set of detonation schemes.

[0007] The control board selects the unique identification information of N electronic detonators belonging to the same detonation scheme from each detonation scheme, and sends the unique identification information of the selected N electronic detonators to the drive board. The control board also sends a communication naming command to the drive board. Based on the communication naming command, the drive board communicates with and names the multiple electronic detonators connected to the pair of busbars to be matched on it. By successfully naming the multiple electronic detonators, the actual electronic detonator identification information of the multiple electronic detonators connected to the pair of busbars to be matched on the drive board is obtained. The drive board compares the unique identification information of the selected N electronic detonators with the actual electronic detonator identification information of the multiple electronic detonators successfully obtained by naming the multiple electronic detonators in sequence to obtain the identification information comparison result.

[0008] The electronic detonator initiator matches each detonation scheme with a pair of busbars connected to an electronic detonator whose actual electronic detonator identity information matches the unique identity information of the electronic detonator in that detonation scheme, based on the obtained identity information comparison results.

[0009] According to one embodiment of this application, the obtained identity information comparison result includes identity information consistency and identity information inconsistency. Specifically, if the unique identity information of any electronic detonator among the selected N electronic detonators matches the actual electronic detonator identity information of any electronic detonator successfully obtained through a roll call, then the identity information comparison result is identity information consistency. If the unique identity information of each electronic detonator among the selected N electronic detonators does not match the actual electronic detonator identity information of each electronic detonator successfully obtained through a roll call, then the identity information comparison result is identity information inconsistency.

[0010] The electronic detonator, based on the obtained identity information comparison results, matches each detonation scheme with a pair of busbars connected to electronic detonators whose actual electronic detonator identity information matches the unique identity information of the electronic detonators in that detonation scheme, including:

[0011] When the identity information comparison result is consistent, the electronic detonator will match the detonation scheme with the electronic detonator whose identity information is consistent with the unique identity information of the electronic detonator in the detonation scheme with the pair of busbars connected to the electronic detonator whose identity information is consistent with the unique identity information of the electronic detonator in the detonation scheme.

[0012] According to one embodiment of this application, after the drive board compares the unique identification information of the selected N electronic detonators sequentially with the actual electronic detonator identification information of the multiple electronic detonators successfully obtained through roll call, and obtains the identification information comparison result, and before the electronic detonator initiator matches each detonation scheme with a pair of busbars connected to electronic detonators whose actual electronic detonator identification information matches the unique identification information of the electronic detonators in that detonation scheme, based on the obtained identification information comparison result, the electronic detonator networking matching method further includes:

[0013] The drive board sends the obtained identity information comparison result to the control board, the control board receives the identity information comparison result and sends the identity information comparison result to the electronic detonator, and the electronic detonator receives and obtains the identity information comparison result.

[0014] According to one embodiment of this application, before the control board selects the unique identification information of N electronic detonators belonging to the same detonation scheme from each detonation scheme, the electronic detonator networking matching method further includes:

[0015] The electronic detonator initiator sends all detonation schemes to the control board in the electronic detonator driver, and the electronic detonator initiator sends matching instructions and matching rules to the control board in the electronic detonator driver;

[0016] The control board selects the unique identification information of N electronic detonators belonging to the same detonation scheme from each detonation scheme, and sends the unique identification information of the selected N electronic detonators to the drive board. The control board also issues a communication naming instruction to the drive board, specifically:

[0017] Based on the matching instructions and matching rules issued by the electronic detonator, the control board selects the unique identification information of N electronic detonators belonging to each set of detonation schemes from all detonation schemes. The control board sends the unique identification information of the N electronic detonators in each set of detonation schemes to the drive board, and the control board issues a communication name-calling instruction to the drive board based on the matching instructions.

[0018] According to one embodiment of this application, the unique identification information of the selected N electronic detonators is sent to the drive board, and the control board issues a communication naming instruction to the drive board. The drive board communicates with and names the multiple electronic detonators connected to a pair of busbars to be matched based on the communication naming instruction. Specifically:

[0019] The unique identification information of the selected N electronic detonators is sent to all drive boards respectively, and the control board sends a communication naming instruction to all drive boards respectively. All drive boards communicate with and name all electronic detonators connected to the pair of busbars to be matched based on the communication naming instruction.

[0020] According to one embodiment of this application, the value of N is an integer between 2 and 5, and the electronic detonator networking matching method further includes:

[0021] Check the matching status of all detonation schemes with multiple pairs of busbars, and verify whether each detonation scheme has been matched with a pair of busbars.

[0022] Matching ends when each detonation scheme in all detonation schemes is matched with a pair of busbars. When there are detonation schemes that are not matched with busbars, the control board selects the unique identification information of M electronic detonators from the unmatched detonation schemes that were not previously selected within the same detonation scheme. This unique identification information of the selected M electronic detonators is sent to the drive board connected to the unmatched pair of busbars. The control board also sends a communication naming command to the drive board connected to the unmatched pair of busbars. The drive board connected to the unmatched pair of busbars then uses this communication naming command to identify the multiple electronic detonators connected to the unmatched pair of busbars. Communication and roll call are performed. Upon successful roll call, the actual electronic detonator identity information of the multiple electronic detonators connected to a pair of busbars on the drive board is obtained. The drive board sequentially compares the unique identity information of M electronic detonators with the actual electronic detonator identity information of the multiple electronic detonators successfully obtained through roll call, obtaining a second identity information comparison result. Based on the second identity information comparison result, the electronic detonator initiator matches the unmatched detonation scheme with a pair of busbars connected to electronic detonators whose actual electronic detonator identity information matches the unique identity information of the electronic detonators in the unmatched detonation scheme. Here, M is an integer between 2 and 5.

[0023] According to one embodiment of this application, the electronic detonator networking matching method further includes:

[0024] Then, check the matching status of all detonation schemes with multiple pairs of busbars, and verify whether each detonation scheme has been matched with a pair of busbars.

[0025] The matching process ends when each detonation scheme in the entire detonation scheme is matched with a pair of busbars. If there is a detonation scheme that has not been matched with a busbar, and the number of times the detonation scheme that has not been matched with a busbar has been matched with a busbar is greater than or equal to two, then a busbar anomaly is indicated.

[0026] According to one embodiment of this application, before connecting the multiple pairs of busbars, each configured with a detonation scheme, to a pair of busbar interfaces on the drive board, the electronic detonator networking matching method further includes:

[0027] Multiple electronic detonators are connected to multiple pairs of busbars respectively. The identity information of all electronic detonators connected to each pair of busbars is scanned and entered into the electronic detonator initiator in turn, so as to obtain the electronic detonator identity information of all electronic detonators connected to each pair of busbars.

[0028] Based on the electronic detonator identification information of all electronic detonators connected to each pair of busbars, the detonation information of all electronic detonators connected to each pair of busbars is configured sequentially to obtain multiple detonation schemes for controlling the detonation of all electronic detonators connected to each pair of busbars. The obtained multiple detonation schemes are arranged in the electronic detonator detonator. The detonation information includes detonation delay information.

[0029] According to another aspect of this application, another electronic detonator network matching method is also provided for an electronic detonator network initiation system, the electronic detonator network matching method comprising:

[0030] From each detonation scheme, select the unique identification information of N electronic detonators belonging to the same detonation scheme. Compare the unique identification information of the selected N electronic detonators with the actual electronic detonator identification information of the multiple electronic detonators connected to each pair of busbars. If the unique identification information of any one of the selected N electronic detonators matches the actual electronic detonator identification information of any one of the electronic detonators connected to a pair of busbars, then match the detonation scheme to which the N electronic detonators belong with the pair of busbars connected to the electronic detonators whose actual electronic detonator identification information matches the unique identification information of the electronic detonators in the detonation scheme.

[0031] According to one embodiment of this application, the electronic detonator networking matching method further includes:

[0032] From each detonation scheme that has never been matched with the busbar, select the unique identity information of M electronic detonators that were not selected in the same detonation scheme. Compare the unique identity information of the selected M electronic detonators with the actual electronic detonator identity information of the multiple electronic detonators connected to each pair of busbars that have not been matched with the detonation scheme. If the unique identity information of any electronic detonator among the selected M electronic detonators matches the actual electronic detonator identity information of any electronic detonator connected to a pair of busbars that have not been matched with the detonation scheme, match the detonation scheme to which the M electronic detonators belong with the pair of busbars to which the electronic detonators are connected and whose actual electronic detonator identity information matches the unique identity information of the electronic detonators in the detonation scheme.

[0033] According to one embodiment of this application, the electronic detonator networking matching method further includes:

[0034] Repeat the above steps. If, after two or more repetitions, there is still an initiation scheme that is not fully matched with the busbar, then a busbar abnormality is indicated.

[0035] According to another aspect of this application, an electronic detonator network initiation system is also provided for implementing the above-described electronic detonator network matching method, comprising:

[0036] Electronic detonator initiator, used for detonation control;

[0037] An electronic detonator driver, wherein the electronic detonator initiator is communicatively connected to the electronic detonator driver, the electronic detonator driver includes a control board and multiple drive boards, the multiple drive boards are electrically connected to the control board respectively, and each drive board is provided with a pair of bus interfaces for connecting a pair of busbars;

[0038] The busbars are provided in multiple pairs, and each pair of the busbars is connected to a pair of busbar interfaces on the drive board.

[0039] The electronic detonator is configured to have multiple detonators, each of which is connected to a pair of busbars.

[0040] According to one embodiment of this application, the electronic detonator network initiation system further includes:

[0041] The scanning and recording device is communicatively connected to the electronic detonator. The scanning and recording device is used to scan all the electronic detonators connected to each pair of busbars in sequence and record the identity information of all the electronic detonators into the electronic detonator.

[0042] The technical solution provided in this application has at least the following beneficial effects:

[0043] In the electronic detonator networking and matching method of this embodiment, the electronic detonator networking and detonation system used to implement the electronic detonator networking and matching method includes an electronic detonator driver. The electronic detonator driver includes a control board and multiple drive boards. Each drive board can carry no more than 500 electronic detonators. By carrying no more than 500 electronic detonators on each drive board, and the control board being electrically connected to multiple drive boards, multiple drive boards can be used together to carry more than 500 electronic detonators, which is convenient for detonation operations that require the deployment of a large number of electronic detonators.

[0044] Furthermore, multiple pairs of busbars with configured detonation schemes can be randomly connected to a pair of busbar interfaces on the drive board. Then, the detonation scheme is matched with a pair of busbars connected to electronic detonators whose identity information matches the unique identity information of the electronic detonators in the detonation scheme through the electronic detonator. This achieves matching each detonation scheme with each pair of busbars, ensuring the smooth progress of the detonation process and improving the networking efficiency of multiple electronic detonators.

[0045] Furthermore, compared to cascading multiple detonators, the electronic detonator networking and matching method in this embodiment requires less hardware and is less expensive to network electronic detonators. Attached Figure Description

[0046] To more clearly illustrate the technical solutions in this invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0047] Figure 1 This is a flowchart of the electronic detonator networking and matching method in an embodiment of the present invention;

[0048] Figure 2 This is a schematic diagram of the electronic detonator network initiation system in an embodiment of the present invention;

[0049] Figure 3 This is a schematic diagram of multiple pairs of busbars connected to multiple drive boards in an embodiment of the present invention. Detailed Implementation

[0050] To make the objectives, technical solutions, and advantages of this application clearer, the embodiments of this application will be described in further detail below with reference to the accompanying drawings.

[0051] To better understand the above-mentioned objectives, features, and advantages of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0052] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and therefore the scope of protection of the invention is not limited to the specific embodiments disclosed below.

[0053] This embodiment provides a method for matching electronic detonators in a network, used in an electronic detonator network initiation system, such as... Figure 2 As shown, the electronic detonator network initiation system includes an electronic detonator initiator 1, an electronic detonator driver 2, multiple pairs of busbars, and multiple electronic detonators 3. The electronic detonator initiator 1 is communicatively connected to the electronic detonator driver 2. The electronic detonator driver 2 includes a control board 20 and multiple drive boards, each of which is electrically connected to the control board 20. Each drive board has a pair of busbar interfaces for connecting a pair of busbars. Multiple electronic detonators 3 are connected to each pair of busbars. Figure 1 As shown, the electronic detonator network matching method includes the following steps:

[0054] Step S104: Connect the multiple pairs of busbars that have been configured with detonation schemes to a pair of busbar interfaces on the drive board. Each detonation scheme contains multiple detonation information and unique identification information of multiple electronic detonators 3 that are detonated based on multiple detonation information. The multiple electronic detonators 3 connected to each pair of busbars share the same detonation scheme.

[0055] In step S106, the control board 20 selects the unique identity information of N electronic detonators 3 belonging to the same detonation scheme from each detonation scheme, sends the unique identity information of the selected N electronic detonators 3 to the drive board, and the control board 20 sends a communication naming command to the drive board. The drive board communicates with the multiple electronic detonators 3 connected to the pair of busbars to be matched on it based on the communication naming command and names them. By successfully obtaining the naming, the actual electronic detonator identity information of the multiple electronic detonators 3 connected to the pair of busbars to be matched on the drive board is obtained. The drive board compares the unique identity information of the selected N electronic detonators 3 with the actual electronic detonator identity information of the multiple electronic detonators 3 obtained by successfully obtaining the naming in turn to obtain the identity information comparison result.

[0056] In step S108, the electronic detonator initiator 1 matches each detonation scheme with a pair of busbars connected to an electronic detonator 3 whose actual electronic detonator identity information matches the unique identity information of the electronic detonator 3 in the detonation scheme, based on the obtained identity information comparison results.

[0057] In this embodiment, as Figure 1 and Figure 2 As shown, in the electronic detonator network matching method of this embodiment, the electronic detonator network initiation system used to implement the electronic detonator network matching method includes an electronic detonator driver 2. The electronic detonator driver 2 includes a control board 20 and multiple drive boards. Each drive board can carry no more than 500 electronic detonators 3. By carrying no more than 500 electronic detonators 3 on each drive board, and the control board 20 being electrically connected to multiple drive boards, multiple drive boards can be used together to carry more than 500 electronic detonators 3, which is convenient for initiation operations that require the deployment of a large number of electronic detonators; furthermore, it can... Multiple pairs of busbars with configured detonation schemes are randomly connected to a pair of busbar interfaces on the drive board. Then, the electronic detonator 1 matches the detonation scheme with a pair of busbars connected to electronic detonators 3 whose identity information matches the unique identity information of the electronic detonators 3 in the detonation scheme. This ensures that each detonation scheme is matched with each pair of busbars, guaranteeing a smooth detonation process and improving the networking efficiency of multiple electronic detonators 3. Furthermore, compared to cascading multiple detonators, the electronic detonator networking matching method in this embodiment uses less hardware and has a lower cost.

[0058] In step S104, the configuration of the detonation scheme for multiple pairs of busbars is completed. Specifically, this means configuring all electronic detonators 3 connected to the paired busbars, including the detonation delay time for controlling the detonation of the electronic detonators 3, to obtain a set of detonation schemes for controlling all electronic detonators 3 connected to a pair of busbars. Each set of detonation schemes is used to control all electronic detonators 3 connected to a pair of busbars. In addition, the unique identity information of the electronic detonator 3 is specifically the UID code of the electronic detonator 3. The unique identity information of the electronic detonator 3 can also be a password or other identity information that can uniquely bind the electronic detonator 3.

[0059] Furthermore, in step S104, the driver board is provided with a pair of bus interfaces. The paired busbars are directly plugged into the pair of bus interfaces to connect the pair of busbars to the pair of bus interfaces on the driver board, which facilitates operation.

[0060] Furthermore, in step S104, specifically, in this embodiment, multiple pairs of busbars that have completed the configuration of the detonation scheme are randomly connected to a pair of busbar interfaces on the drive board, and the connection method of each pair of busbars to the pair of busbar interfaces is random.

[0061] In this embodiment, N is set to 3. The control board 20 selects the unique identification information of 3 electronic detonators 3 belonging to the same detonation scheme from each detonation scheme. Alternatively, N can be an integer from 2 to 5 to reduce the possibility of the actual electronic detonators 3 connected to the busbar failing to communicate properly due to various reasons such as poor contact or damage, which could lead to errors in the identification information comparison results. In addition, it can also improve the matching efficiency between the detonation scheme and the busbar. It should be noted that N can also be set to 1. The control board 20 selects the unique identification information of 1 electronic detonator 3 belonging to the same detonation scheme from each detonation scheme. However, only the unique identification information of 1 electronic detonator 3 is selected, which increases the probability of errors in the identification information comparison results. Such errors can be overcome by performing more than two matching attempts. In addition, the probability that the unique identification information of the selected electronic detonator 3 happens to belong to an abnormal electronic detonator 3 is low.

[0062] In step S108 of this embodiment, among all the electronic detonators 3 connected to a pair of busbars, the actual electronic detonator identity information of any electronic detonator 3 is consistent with the unique identity information of the sub-detonator of a certain detonation scheme. Since each electronic detonator 3 has unique identity information, all the electronic detonators 3 connected to a pair of busbars are respectively recorded with corresponding electronic detonator identity information in the detonation scheme. Specifically, in this embodiment, the scanning and inputting of the identity information of all electronic detonators 3 is realized by scanning and inputting device 4. Scanning and inputting device 4 is communicatively connected to electronic detonator detonator 1. Scanning and inputting device 4 sequentially scans all the electronic detonators 3 connected to each pair of busbars and inputs the identity information of all electronic detonators 3 into electronic detonator detonator 1. Further, in this embodiment, electronic detonator detonator 1 sends all detonation schemes to control board 20. In addition, all detonation schemes can also be transmitted or stored in control board 20 by other means.

[0063] In one embodiment of this application, the obtained identity information comparison results include identity information consistency and identity information inconsistency. Specifically, if the unique identity information of any electronic detonator 3 among the selected N electronic detonators 3 is consistent with the actual electronic detonator identity information of any electronic detonator 3 successfully obtained through roll call, then the identity information comparison result is identity information consistency; if the unique identity information of each electronic detonator 3 among the selected N electronic detonators 3 is inconsistent with the actual electronic detonator identity information of each electronic detonator 3 successfully obtained through roll call, then the identity information comparison result is identity information inconsistency.

[0064] Based on the obtained identity information comparison results, the electronic detonator initiator 1 matches each detonation scheme with a pair of busbars connected to electronic detonators 3 whose identity information matches the unique identity information of the electronic detonator 3 in that detonation scheme. This includes:

[0065] When the identity information comparison result is consistent, the electronic detonator initiator 1 matches the detonation scheme with the electronic detonator 3 connected to the pair of busbars whose identity information is consistent with the unique identity information of the electronic detonator 3 in the detonation scheme.

[0066] In this embodiment, the obtained identity information comparison results include identity information matching and identity information inconsistency. This facilitates the electronic detonator initiator 1 to match the detonation scheme with identity information matching with the pair of busbars connected to the electronic detonator 3 whose identity information matches the unique identity information of the electronic detonator 3 in the detonation scheme. In addition, it also facilitates the subsequent matching processing of detonation schemes with identity information inconsistency.

[0067] In this embodiment, the electronic detonator 3 is equipped with a control module. The drive board communicates with the control module of the multiple electronic detonators 3 connected to a pair of busbars to be matched based on the communication naming command and names the detonators. In addition, the actual electronic detonator identity information in this embodiment is the UID code of the electronic detonator 3. The UID code is stored in the control module. The drive board communicates with the control module and compares the unique identity information of the electronic detonator 3 in the detonation scheme with the UID code stored in the control module. The drive board establishes communication with the control module in the electronic detonator 3, making the control module online. Each control module stores a UID code. In this embodiment, "successful naming" means that the drive board and the control module in the electronic detonator 3 are communicating normally. In addition, the actual electronic detonator identity information of the electronic detonator 3 is obtained through successful naming, which facilitates the acquisition of the actual electronic detonator identity information of the electronic detonator 3.

[0068] In one embodiment of this application, after the drive board compares the unique identification information of the selected N electronic detonators 3 sequentially with the actual electronic detonator identification information of the multiple electronic detonators 3 successfully obtained through roll call, and obtains the identification information comparison result, and before the electronic detonator initiator 1 matches each detonation scheme with a pair of busbars connected to electronic detonators 3 whose actual electronic detonator identification information matches the unique identification information of the electronic detonators 3 in that detonation scheme, the electronic detonator networking matching method further includes:

[0069] The drive board sends the obtained identity information comparison result to the control board 20. The control board 20 receives the identity information comparison result and sends it to the electronic detonator 1. The electronic detonator 1 receives and obtains the identity information comparison result.

[0070] In this embodiment, the obtained identity information comparison result is sent to the control board 20 through the drive board. The control board 20 receives the identity information comparison result and sends it to the electronic detonator 1, so that the electronic detonator 1 can obtain the identity information comparison result, which is beneficial for the electronic detonator 1 to perform matching control based on the obtained identity information comparison result.

[0071] In this embodiment, the drive board sends the obtained identity information comparison result to the control board 20, and then the control board 20 transmits the identity information comparison result to the electronic detonator 1. Alternatively, the identity information comparison result can also be transmitted to the electronic detonator 1 in other ways, so that the electronic detonator 1 can obtain the identity information comparison result.

[0072] In this embodiment, multiple electronic detonator drivers 2 are provided. Each driver board of the multiple electronic detonator drivers 2 is equipped with a LORA module, and the electronic detonator drivers 2 communicate wirelessly with the electronic detonator initiator 1 through the LORA module. Further, this embodiment specifically provides three electronic detonator drivers 2. The electronic detonator driver 2 located in the middle position is communicatively connected to the electronic detonator initiator 1 via a first optical cable 50, and the other two electronic detonator drivers 2 are communicatively connected to the middle electronic detonator driver 2 via a second optical cable 51. In this embodiment, the detonation scheme and the instructions and data transmission for the matching process of each pair of busbars connected to the driver board 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 solely through wired or wireless communication.

[0073] The control board 20 in this embodiment includes a first circuit board and electronic devices such as a control chip, a communication module, and a memory disposed on the first circuit board. The driver board in this embodiment also includes a second circuit board and a driver chip and a communication module disposed on the second circuit board. The bus interface in this embodiment is connected to the driver chip.

[0074] In this embodiment, as Figure 3 As shown, the electronic detonator driver 2 contains five driver boards, which are respectively connected to the control board 20. Specifically, in this embodiment, the five driver boards are arranged and mounted on the driver boards, and there are various ways to mount the five driver boards on the control board 20. Furthermore, in this embodiment, there may be three or four driver boards. Furthermore, the electronic detonator driver 2 contains a power supply unit, which provides electrical energy. Furthermore, in this embodiment, the first circuit board has multiple insertion slots for inserting driver boards, and multiple driver boards are respectively inserted into the insertion slots.

[0075] Furthermore, such as Figure 3 As shown, taking one of the electronic detonator drivers 2 as an example, the electronic detonator driver 2 has five drive boards, namely the first drive board 201, the second drive board 202, the third drive board 203, the fourth drive board 204 and the fifth drive board 205. In this embodiment, the pair of buses connected to the bus interface of the first drive board 201 are bus A1 and bus A2, the pair of buses connected to the bus interface of the second drive board 202 are bus B1 and bus B2, the pair of buses connected to the bus interface of the third drive board 203 are bus C1 and bus C2, the pair of buses connected to the bus interface of the fourth drive board 204 are bus D1 and bus D2, and the pair of buses connected to the bus interface of the fifth drive board 205 are bus E1 and bus E2.

[0076] In this embodiment, as Figure 2 and Figure 3 As shown, this embodiment connects 15 pairs of busbars, corresponding to a total of 15 detonation schemes. Each detonation scheme is used to match a pair of busbars. During the matching process, for example, if the first detonation scheme contains information about an electronic detonator 3 with UID code LG01242006, and the electronic detonator 3 with UID code LG01242006 is actually connected to a pair of busbars D1 and D2, then the first detonation scheme is sent to all drive boards, and the control board 20 sends a communication name-calling command to all drive boards. The first detonation scheme only successfully matches with the fourth drive board 204.

[0077] In one embodiment of this application, before the control board 20 selects the unique identification information of N electronic detonators 3 belonging to the same detonation scheme from each detonation scheme, the electronic detonator networking matching method further includes:

[0078] In step S103, the electronic detonator initiator 1 sends all 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.

[0079] The control board 20 selects the unique identification information of N electronic detonators 3 belonging to the same detonation scheme from each detonation scheme, and sends the selected unique identification information of the N electronic detonators 3 to the drive board. The control board 20 also sends a communication naming command to the drive board, specifically:

[0080] Based on the matching instructions and matching rules issued by the electronic detonator initiator 1, the control board 20 selects the unique identification information of N electronic detonators 3 belonging to each set of detonation schemes from all detonation schemes. The control board 20 sends the unique identification information of N electronic detonators 3 in each set of detonation schemes to the drive board. The control board 20 also sends communication name-calling instructions to the drive board based on the matching instructions.

[0081] In this embodiment, the electronic detonator initiator 1 sends all detonation schemes to the control board 20 in the electronic detonator driver 2, so that the control board 20 can obtain all detonation schemes. In addition, the electronic detonator initiator 1 sends matching instructions and matching rules to the control board 20 in the electronic detonator driver 2, so that the control board 20 can control the matching process based on the matching instructions and matching rules issued by the electronic detonator initiator 1, and realize the main control of the matching process through the electronic detonator initiator 1.

[0082] In one embodiment of this application, the unique identification information of the selected N electronic detonators 3 is sent to the driver board, and the control board 20 sends a communication naming command to the driver board. The driver board communicates with and names the multiple electronic detonators 3 connected to the pair of busbars to be matched based on the communication naming command. Specifically:

[0083] The unique identification information of the selected N electronic detonators 3 is sent to all drive boards respectively, and the control board 20 sends a communication naming command to all drive boards respectively. All drive boards communicate with and name all electronic detonators 3 connected to the pair of busbars to be matched based on the communication naming command.

[0084] In this embodiment, the unique identification information of the selected N electronic detonators 3 is sent to all drive boards, so that all drive boards can receive the unique identification information of the selected N electronic detonators 3 at the same time. In addition, the control board 20 sends a communication naming command to all drive boards. All drive boards communicate and name all electronic detonators 3 connected to the pair of busbars to be matched on them based on the communication naming command. This is beneficial to realize that the unique identification information of the selected N electronic detonators 3 can communicate and name all electronic detonators 3 connected to each pair of busbars on each drive board at the same time, which is beneficial to improve the matching efficiency of the detonation scheme and the busbar.

[0085] In one embodiment of this application, N takes the value of an integer between 2 and 5, and the electronic detonator network matching method further includes:

[0086] Check the matching status of all detonation schemes with multiple pairs of busbars, and verify whether each detonation scheme has been matched with a pair of busbars.

[0087] The matching process ends when each detonation scheme in the entire detonation scheme is matched with a pair of busbars. When there are detonation schemes that are not matched with busbars, the control board 20 selects the unique identification information of M electronic detonators 3 from the unmatched detonation schemes that were not previously selected within the same detonation scheme. This unique identification information is then sent to the drive board connected to the unmatched pair of busbars. The control board 20 also sends a communication naming command to the drive board connected to the unmatched pair of busbars. The drive board connected to the unmatched pair of busbars then uses this communication naming command to connect to the multiple electronic detonators connected to the unmatched pair of busbars. Detonator 3 communicates and performs a roll call. Upon successful roll call, it obtains the actual electronic detonator identity information of the multiple electronic detonators 3 connected to the pair of busbars to be matched on the drive board. The drive board then compares the unique identity information of M electronic detonators 3 sequentially with the actual electronic detonator identity information of the multiple electronic detonators 3 successfully obtained through the roll call, obtaining a second identity information comparison result. Based on the second identity information comparison result, the electronic detonator initiator 1 matches the unmatched detonation schemes with the pair of busbars connected to electronic detonators 3 whose actual electronic detonator identity information matches the unique identity information of the electronic detonators 3 in the unmatched detonation scheme. Here, M takes the value of an integer between 2 and 5.

[0088] In this embodiment, the matching status of all detonation schemes with multiple pairs of busbars is checked to verify whether each detonation scheme has been matched with a pair of busbars. This helps to identify detonation schemes that have not been matched with the busbars. Furthermore, when there is a detonation scheme that has not been matched with the busbars, the control board 20 will rematch the unmatched detonation scheme with the unmatched busbars to avoid matching failures caused by damage or abnormal connection of the electronic detonator 3 connected to the busbar corresponding to the unique identity information of the selected N electronic detonators 3. This improves the success rate of matching the detonation scheme with the busbars.

[0089] In this embodiment, M is set to 3. The control board 20 selects the unique identification information of 3 electronic detonators 3 belonging to the same detonation scheme from each detonation scheme. Alternatively, M can be an integer between 2 and 5 to reduce the possibility that the actual electronic detonators 3 connected to the busbar may have poor contact or be damaged due to various reasons, which may cause the actual electronic detonators 3 connected to the busbar to be unable to communicate normally, thus leading to errors in the identification information comparison results. In addition, it can also improve the matching efficiency between the detonation scheme and the busbar.

[0090] Furthermore, in this embodiment, the value of M can also be 1. The control board 20 selects the unique identity information of one electronic detonator 3 belonging to the same detonation scheme from each detonation scheme. However, by selecting only the unique identity information of one electronic detonator 3, the probability of errors in the identity information comparison result leading to matching errors is increased. Such errors can also be overcome by matching more than twice. In addition, the probability that the unique identity information of the selected electronic detonator 3 happens to belong to an abnormal electronic detonator 3 is low.

[0091] In one embodiment of this application, the electronic detonator networking matching method further includes:

[0092] Step S202: Check the matching status of all detonation schemes with multiple pairs of busbars, and verify whether each detonation scheme has been matched with a pair of busbars.

[0093] Step S204: When each detonation scheme in all detonation schemes has been matched with a pair of busbars, the matching ends; when there is a detonation scheme that has not been matched with a busbar, and the number of times the detonation scheme that has not been matched with a busbar has been matched with the busbar is greater than or equal to two, a busbar abnormality is indicated.

[0094] In this embodiment, by further checking the matching status of all detonation schemes with multiple pairs of buses, and verifying whether each detonation scheme has been matched with a pair of buses, it is beneficial to ensure that each detonation scheme is matched with a pair of buses, and also to facilitate the detection of detonation schemes that have not been matched with buses. Furthermore, when there is a detonation scheme that has not been matched with a bus, and the number of times the detonation scheme that has not been matched with the bus has been matched with the bus is greater than or equal to two, a bus anomaly is indicated, which is beneficial for network personnel to check and resolve the bus anomaly. Furthermore, in this embodiment, the number of times the detonation scheme that has not been matched with the bus has been matched with the bus is recorded. If the number of times the detonation scheme that has not been matched with the bus has been matched with the bus reaches two, it will no longer be executed, and a bus anomaly will be indicated.

[0095] In one embodiment of this application, before connecting multiple pairs of busbars with configured detonation schemes to a pair of busbar interfaces on the drive board, the electronic detonator networking matching method further includes:

[0096] Step S101: Connect multiple electronic detonators 3 to multiple pairs of busbars respectively, scan the identity information of all electronic detonators 3 connected to each pair of busbars in sequence and enter it into the electronic detonator initiator 1 to obtain the electronic detonator identity information of all electronic detonators 3 connected to each pair of busbars.

[0097] Step S102: Based on the obtained electronic detonator identity information of all electronic detonators 3 connected to each pair of busbars, the detonation information of all electronic detonators 3 connected to each pair of busbars is configured in sequence to obtain multiple detonation schemes for controlling the detonation of all electronic detonators 3 connected to each pair of busbars. The obtained multiple detonation schemes are arranged in the electronic detonator detonator 1. The detonation information includes detonation delay information.

[0098] In this embodiment, the identity information of all electronic detonators 3 connected to each pair of busbars is scanned and entered into the electronic detonator initiator 1 in sequence, which facilitates the entry of the identity information of all electronic detonators 3 connected to each pair of busbars into the electronic detonator initiator 1; furthermore, based on the obtained electronic detonator identity information of all electronic detonators 3 connected to each pair of busbars, the detonation information of all electronic detonators 3 connected to each pair of busbars is configured in sequence, which helps to ensure that each electronic detonator 3 connected to each pair of busbars is configured with the corresponding detonation delay information, which facilitates precise detonation control of each electronic detonator 3 on each pair of busbars.

[0099] Furthermore, in this embodiment, the scanning and input device 4 is used to scan and input the identity information of all electronic detonators 3. The scanning and input device 4 is communicatively connected to the electronic detonator initiator 1. The scanning and input device 4 scans all electronic detonators 3 connected to each pair of busbars in sequence and inputs the identity information of all electronic detonators 3 into the electronic detonator initiator 1.

[0100] Furthermore, after obtaining the electronic detonator identification information of all electronic detonators 3, the detonation delay time for controlling the detonation of each electronic detonator 3 is sequentially set according to the electronic detonator identification information bound one-to-one with each electronic detonator 3, thereby obtaining a set of detonation schemes for controlling all electronic detonators 3 connected to a pair of busbars, with one set of detonation schemes for each pair of busbars; in addition, 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 this field, and will not be described in detail here.

[0101] Another aspect of this application provides a different electronic detonator network matching method for an electronic detonator network initiation system, the electronic detonator network matching method comprising:

[0102] From each detonation scheme, select the unique identification information of N electronic detonators 3 belonging to the same detonation scheme. Compare the unique identification information of the selected N electronic detonators 3 with the actual electronic detonator identification information of the multiple electronic detonators 3 connected to each pair of busbars. If the unique identification information of any one of the selected N electronic detonators 3 matches the actual electronic detonator identification information of any one of the electronic detonators 3 connected to a pair of busbars, then match the detonation scheme to which the N electronic detonators 3 belong with the pair of busbars connected to the electronic detonators 3 whose actual electronic detonator identification information matches the unique identification information of the electronic detonators 3 in the detonation scheme.

[0103] In this embodiment, the electronic detonator networking matching method can match the detonation scheme with a pair of busbars connected to electronic detonators 3 whose actual electronic detonator identity information matches the unique identity information of the electronic detonator 3 in the detonation scheme. This is beneficial to match each detonation scheme with each pair of busbars, ensuring the smooth progress of the detonation process and improving the networking efficiency of multiple electronic detonators 3.

[0104] In this embodiment, the value of N is an integer between 2 and 5, and specifically, the value of N in this embodiment is 3.

[0105] In one embodiment of this application, the electronic detonator networking matching method further includes:

[0106] Step S302: From each detonation scheme that has not been matched with the busbar, select the unique identity information of M electronic detonators 3 that were not selected in the same detonation scheme. Compare the unique identity information of the selected M electronic detonators 3 with the actual electronic detonator identity information of the multiple electronic detonators 3 connected to each pair of busbars that have not been matched with the detonation scheme. If the unique identity information of any electronic detonator 3 among the selected M electronic detonators 3 matches the actual electronic detonator identity information of any electronic detonator 3 connected to a pair of busbars that have not been matched with the detonation scheme, match the detonation scheme to which the M electronic detonators 3 belong with the pair of busbars to which the electronic detonators 3 are connected and whose actual electronic detonator identity information matches the unique identity information of the electronic detonators 3 in the detonation scheme.

[0107] In this embodiment, from each set of detonation schemes that has not been matched with the busbar, the set of detonation schemes to which the M electronic detonators 3 of the multiple electronic detonators 3 that were not selected in the same detonation scheme belong is matched with the busbars of the set of detonation schemes to which the electronic detonator 3 connected has the same actual electronic detonator identity information as the unique identity information of the electronic detonator 3 in the set of detonation schemes. This is beneficial to realize the re-matching of the detonation schemes that have not been matched with the busbars with the busbars, and avoids the matching failure caused by the damage or abnormal connection of the electronic detonator 3 connected to the busbar corresponding to the unique identity information of the selected N electronic detonators 3, thereby improving the matching success rate of the detonation schemes and the busbars.

[0108] In this embodiment, the value of M is an integer between 2 and 5, and specifically, the value of M in this embodiment is 3.

[0109] In this embodiment, detonation schemes that have been matched with a pair of busbars are marked as 1, and detonation schemes that have not been matched with a pair of busbars are marked as 0. When selecting a detonation scheme, the control board 20 distinguishes whether the detonation scheme has been matched by identifying the marks. In addition, in this embodiment, the drive boards connected to a pair of busbars that have been matched with a detonation scheme are marked as 1, and the drive boards connected to a pair of busbars that have not been matched with a detonation scheme are marked as 0. When the unique identity information of the selected M-type electronic detonator 3 is sent to the drive boards connected to a pair of unmatched busbars, the control board 20 distinguishes whether the drive boards connected to a pair of busbars have been matched by identifying the marks. It can automatically identify and block drive boards marked as 1, so that a pair of busbars that have been matched will not undergo a second matching process.

[0110] Furthermore, in this embodiment, the electronic detonator 3 to which the selected unique identity information belongs is marked as 1, and the electronic detonator 3 to which the unselected unique identity information belongs is marked as 0. When an electronic detonator 3 is selected, its mark changes from 0 to 1. Thus, in this embodiment, when the unique identity information of M electronic detonators 3 is selected, the electronic detonator 3 marked as 1 is blocked.

[0111] It should be noted that, in addition to the marking and identification methods mentioned above, other schemes can be used to distinguish and identify whether the detonation scheme has been matched, whether the pair of busbars connected to the drive board has been matched, and whether the unique identity information of the electronic detonator 3 has been selected. Furthermore, the specific functions are implemented by running a computer program obtained through programming.

[0112] Furthermore, in this embodiment, "not matched with the busbar" in the above-mentioned "each detonation scheme that is not matched with the busbar" means that the detonation scheme is not successfully matched with the busbar; "not matched with the detonation scheme" in the above-mentioned "each pair of busbars that is not matched with the detonation scheme" means that the busbar is not successfully matched with the detonation scheme.

[0113] In one embodiment of this application, the electronic detonator networking matching method further includes:

[0114] If the above step S302 is repeated twice or more, and there is still an initiation scheme that is not fully matched with the busbar, then a busbar abnormality is indicated.

[0115] In this embodiment, repeating the above steps helps to further improve the success rate of matching the detonation scheme with the busbar. Furthermore, if there are still detonation schemes that have not been successfully matched with the busbar after two or more iterations, a busbar anomaly is indicated, which helps network personnel to troubleshoot and resolve the anomaly. Further, in this embodiment, the number of times step S302 is executed is recorded, and if step S302 is executed twice, it is stopped, and a busbar anomaly is indicated.

[0116] Another aspect of this application provides an electronic detonator network initiation system, such as... Figure 2 and Figure 3 As shown, the electronic detonator networking matching method described above includes:

[0117] Electronic detonator initiator 1, used for detonation control;

[0118] Electronic detonator driver 2, electronic detonator initiator 1 is communicatively connected to electronic detonator driver 2, electronic detonator driver 2 includes control board 20 and multiple drive boards, multiple drive boards are electrically connected to control board 20 respectively, and each drive board is provided with a pair of bus interfaces for connecting a pair of busbars.

[0119] The busbars are provided in multiple pairs, with each pair of busbars connected to a pair of busbar interfaces on the drive board.

[0120] The electronic detonator 3 is equipped with multiple detonators, and the multiple electronic detonators 3 are respectively connected to each pair of busbars that are set in pairs.

[0121] In this embodiment, as Figure 2 and Figure 3 As shown, the electronic detonator network initiation system in this embodiment includes an electronic detonator initiator 1, an electronic detonator driver 2, multiple pairs of busbars, and multiple electronic detonators 3. The electronic detonator driver 2 includes a control board 20 and multiple drive boards. The control board 20, each drive board, a pair of busbars connected to the drive board, and the electronic detonators 3 connected to the pair of busbars can form relatively independent network branches and control channels. Each drive board can carry no more than 500 electronic detonators 3. By keeping the number of electronic detonators 3 on each drive board to no more than 500, and the control board 20 being electrically connected to multiple drive boards, the number of electronic detonators 3 can be increased to more than 500 through the combined action of multiple drive boards, facilitating the deployment of large-scale electronic detonators. The detonation operation of batch electronic detonators 3; furthermore, multiple pairs of busbars with configured detonation schemes can be randomly connected to a pair of busbar interfaces on the drive board. Then, the electronic detonator initiator 1 matches the detonation scheme with a pair of busbars connected to electronic detonators 3 whose identity information matches the unique identity information of the electronic detonators 3 in the detonation scheme. This achieves matching each detonation scheme with each pair of busbars, ensuring the smooth progress of the detonation process and improving the networking efficiency of multiple electronic detonators 3. Furthermore, compared to cascading multiple initiators, the electronic detonator networking and matching method in this embodiment uses less hardware and has a lower cost.

[0122] In this embodiment, as Figure 2As shown, the electronic detonator initiator 1 includes electronic components such as a third circuit board, a power supply, a main control chip, a communication module, and a memory. The electronic detonator initiator 1 is powered by the power supply. The main control chip is mounted on the third circuit board. The communication module and the memory are electrically connected to the main control chip. The control board 20 in the electronic detonator driver 2 mainly controls the distribution of all detonation schemes to the main control chip. Furthermore, the communication module in the electronic detonator initiator 1 of this embodiment includes a WIFI module, which enables wireless communication with the electronic detonator driver 2. Furthermore, the communication module in the electronic detonator initiator 1 can also include a LoRa module, which enables wireless communication with the electronic detonator driver 2. In addition, the specific structure of the electronic detonator initiator 1 in this embodiment can be obtained by improving and upgrading existing initiators, as long as it can execute the electronic detonator networking matching method in this embodiment.

[0123] In this embodiment, as Figure 2 As shown, this embodiment includes multiple electronic detonator drivers 2, and each of the control boards 20 of the multiple electronic detonator drivers 2 is equipped with a LORA module. The electronic detonator drivers 2 communicate wirelessly with the electronic detonator initiator 1 through the LORA module. Furthermore, this embodiment specifically includes three electronic detonator drivers 2. The electronic detonator driver 2 located in the middle position is connected to the electronic detonator initiator 1 via a first optical cable 50, and the other two electronic detonator drivers 2 are connected to the middle electronic detonator driver 2 via a second optical cable 51. In this embodiment, the detonation scheme and the instructions and data transmission for the matching process of each pair of busbars connected to the drive board are mainly carried out through the first optical cable 50 and the second optical cable 51.

[0124] 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 can also be used to network no more than 500 electronic detonators 3 when needed. Similarly, the electronic detonator networking matching method in this application can also network no more than 500 electronic detonators 3.

[0125] In this embodiment, the electronic detonator initiator 1 is mainly used for overall network control of the control board 20 and execution of detonation control. Furthermore, the main control chip in the electronic detonator initiator 1 has the following main functions: receiving instructions, issuing instructions, receiving detonation schemes, storing the received detonation schemes and data, allocating the detonation schemes to the corresponding busbars, receiving network data, and processing the data. Other functions of the main control chip can refer to the chips in existing detonators in the art. The structure of the main control chip can be varied, as long as it can realize the functions in this embodiment.

[0126] In this embodiment, the control board 20 is mainly used to control the detonation scheme allocation process of the drive board and to control the multiple electronic detonators 3 on a pair of busbars connected to the drive board. Furthermore, the control chip set on the control board 20 in this embodiment mainly includes the functions of receiving instructions, issuing instructions, receiving detonation schemes, storing the received detonation schemes and data, and transmitting data. The structure of the control chip can be varied, as long as it can realize the functions in this embodiment.

[0127] In this embodiment, the driver board is mainly used to carry no more than 500 electronic detonators 2 and to communicate with no more than 500 electronic detonators 3. Furthermore, the driver chip set on the driver board in this embodiment mainly functions to receive instructions, communicate with the control module in the electronic detonator, and transmit data. The structure of the driver chip can be varied, as long as it can realize the functions in this embodiment.

[0128] Furthermore, regarding the specific content involved in the "electronic detonator network" in this embodiment, in addition to the content disclosed in this embodiment, other contents involved in the electronic detonator network can be referred 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 be referred to the existing technology in this field, and will not be repeated here either.

[0129] One embodiment of this application, such as Figure 2 As shown, the electronic detonator network initiation system also includes:

[0130] The scanner 4 is connected in communication with the electronic detonator 1. The scanner 4 is used to scan all the electronic detonators 3 connected to each pair of busbars in sequence and enter the identity information of all the electronic detonators 3 into the electronic detonator 1.

[0131] In this embodiment, as Figure 2 As shown, a scanning and input device 4 is provided, which is communicatively connected to the electronic detonator initiator 1. This allows the scanning and input device 4 to scan all the electronic detonators 3 connected to each pair of busbars in sequence, thereby facilitating the input of the identity information of all the electronic detonators 3 into the electronic detonator initiator 1.

[0132] Furthermore, the scanner 4 is also equipped with a power supply module, and is powered by the power supply module; furthermore, such as Figure 2 As shown, in order to improve scanning and input efficiency, two scanning input devices 4 are used in this embodiment. The number of scanning input devices 4 used can also be flexibly selected as needed.

[0133] Furthermore, the scanner 4 in this embodiment is equipped with a WIFI module. The scanner 4 communicates wirelessly with the electronic detonator driver 2 through the WIFI module. The scanner 4 scans all the electronic detonators 3 connected to each pair of busbars and transmits the identity information of all the electronic detonators 3 obtained by scanning to the electronic detonator initiator 1 via WIFI.

[0134] It should be noted that the network matching system capable of implementing the electronic detonator network matching method in this embodiment can also be adjusted and configured in other ways based on this application. It can be configured with relevant supporting hardware and edited and run the control program to realize the steps in the electronic detonator network matching method.

[0135] In the above embodiments of this application, the descriptions of each embodiment have their own emphasis. Parts not described in detail in a particular embodiment can be referred to in the relevant descriptions of other embodiments. Furthermore, the specific operation of the detonation control of the electronic detonator 3 can be referred to in the relevant prior art, and will not be repeated here.

[0136] In addition to the technical solutions disclosed in this embodiment, the electronic detonator initiator 1, the scanner 4, the WIFI module, the LORA module, the main control chip, other components of the electronic detonator initiator 1, and their working principles can be referred to conventional technical solutions in this technical field. However, these conventional technical solutions are not the focus of this invention, and will not be described in detail here.

[0137] In the description of this specification, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0138] It should be understood that the various forms of processes shown above can be used to rearrange, add, or delete steps. For example, the steps described in this disclosure can be executed in parallel, sequentially, or in different orders, as long as the desired result of the technical solution provided in this disclosure can be achieved, and this is not limited herein.

[0139] The above are merely preferred embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A method for matching electronic detonators in a network, characterized in that, An electronic detonator network initiation system is used, the electronic detonator network initiation system including an electronic detonator initiator, an electronic detonator driver, multiple pairs of busbars, and multiple electronic detonators. The electronic detonator initiator is communicatively connected to the electronic detonator driver. The electronic detonator driver includes a control board and multiple drive boards, each of which is electrically connected to the control board. Each drive board is provided with a pair of busbar interfaces for connecting a pair of busbars. Multiple electronic detonators are connected to each pair of busbars. The method includes: Multiple pairs of busbars with configured detonation schemes are connected to a pair of busbar interfaces on the drive board. Each set of detonation schemes contains multiple detonation information and unique identification information of multiple electronic detonators that detonate based on multiple detonation information. The multiple electronic detonators connected to each pair of busbars share the same set of detonation schemes. The control board selects the unique identification information of N electronic detonators belonging to the same detonation scheme from each detonation scheme, and sends the unique identification information of the selected N electronic detonators to the drive board. The control board also sends a communication naming command to the drive board. Based on the communication naming command, the drive board communicates with and names the multiple electronic detonators connected to the pair of busbars to be matched on it. By successfully naming the multiple electronic detonators, the actual electronic detonator identification information of the multiple electronic detonators connected to the pair of busbars to be matched on the drive board is obtained. The drive board compares the unique identification information of the selected N electronic detonators with the actual electronic detonator identification information of the multiple electronic detonators successfully obtained by naming the multiple electronic detonators in sequence to obtain the identification information comparison result. The electronic detonator initiator matches each detonation scheme with a pair of busbars connected to an electronic detonator whose actual electronic detonator identity information matches the unique identity information of the electronic detonator in that detonation scheme, based on the obtained identity information comparison results.

2. The method according to claim 1, characterized in that, The obtained identity information comparison results include identity information consistency and identity information inconsistency. Specifically, if the unique identity information of any electronic detonator among the selected N electronic detonators matches the actual electronic detonator identity information of any electronic detonator successfully obtained through roll call, then the identity information comparison result is identity information consistency; if the unique identity information of each electronic detonator among the selected N electronic detonators does not match the actual electronic detonator identity information of each electronic detonator successfully obtained through roll call, then the identity information comparison result is identity information inconsistency. The electronic detonator, based on the obtained identity information comparison results, matches each detonation scheme with a pair of busbars connected to electronic detonators whose actual electronic detonator identity information matches the unique identity information of the electronic detonators in that detonation scheme, including: When the identity information comparison result is consistent, the electronic detonator will match the detonation scheme with the electronic detonator whose identity information is consistent with the unique identity information of the electronic detonator in the detonation scheme with the pair of busbars connected to the electronic detonator whose identity information is consistent with the unique identity information of the electronic detonator in the detonation scheme.

3. The method according to claim 1, characterized in that, After the drive board sequentially compares the unique identification information of the selected N electronic detonators with the actual electronic detonator identification information of the multiple electronic detonators successfully obtained through roll call, and obtains the identification information comparison results, and before the electronic detonator initiator matches each detonation scheme with a pair of busbars connected to electronic detonators whose actual electronic detonator identification information matches the unique identification information of the electronic detonators in that detonation scheme, based on the obtained identification information comparison results, the method further includes: The drive board sends the obtained identity information comparison result to the control board, the control board receives the identity information comparison result and sends the identity information comparison result to the electronic detonator, and the electronic detonator receives and obtains the identity information comparison result.

4. The method according to claim 1, characterized in that, Before the control panel selects the unique identification information of N electronic detonators belonging to the same detonation scheme from each detonation scheme, the method further includes: The electronic detonator initiator sends all detonation schemes to the control board in the electronic detonator driver, and the electronic detonator initiator sends matching instructions and matching rules to the control board in the electronic detonator driver; The control board selects the unique identification information of N electronic detonators belonging to the same detonation scheme from each detonation scheme, and sends the unique identification information of the selected N electronic detonators to the drive board. The control board also issues a communication naming instruction to the drive board, specifically: Based on the matching instructions and matching rules issued by the electronic detonator, the control board selects the unique identification information of N electronic detonators belonging to each set of detonation schemes from all detonation schemes. The control board sends the unique identification information of the N electronic detonators in each set of detonation schemes to the drive board, and the control board issues a communication name-calling instruction to the drive board based on the matching instructions.

5. The method according to claim 1, characterized in that, The process involves sending the unique identification information of the selected N electronic detonators to the drive board, and the control board issuing a communication naming command to the drive board. The drive board then communicates with and names the multiple electronic detonators connected to the pair of busbars to be matched based on this command. Specifically: The unique identification information of the selected N electronic detonators is sent to all drive boards respectively, and the control board sends a communication naming instruction to all drive boards respectively. All drive boards communicate with and name all electronic detonators connected to the pair of busbars to be matched based on the communication naming instruction.

6. The method according to any one of claims 1 to 5, characterized in that, The value of N is an integer between 2 and 5, and the method further includes: Check the matching status of all detonation schemes with multiple pairs of busbars, and verify whether each detonation scheme has been matched with a pair of busbars. Matching ends when each detonation scheme in all detonation schemes is matched with a pair of busbars. When there are detonation schemes that are not matched with busbars, the control board selects the unique identification information of M electronic detonators from the unmatched detonation schemes that were not previously selected within the same detonation scheme. This unique identification information of the selected M electronic detonators is sent to the drive board connected to the unmatched pair of busbars. The control board also sends a communication naming command to the drive board connected to the unmatched pair of busbars. The drive board connected to the unmatched pair of busbars then uses this communication naming command to identify the multiple electronic detonators connected to the unmatched pair of busbars. Communication and roll call are performed. Upon successful roll call, the actual electronic detonator identity information of the multiple electronic detonators connected to a pair of busbars on the drive board is obtained. The drive board sequentially compares the unique identity information of M electronic detonators with the actual electronic detonator identity information of the multiple electronic detonators successfully obtained through roll call, obtaining a second identity information comparison result. Based on the second identity information comparison result, the electronic detonator initiator matches the unmatched detonation scheme with a pair of busbars connected to electronic detonators whose actual electronic detonator identity information matches the unique identity information of the electronic detonators in the unmatched detonation scheme. Here, M is an integer between 2 and 5.

7. The method according to claim 6, characterized in that, The method further includes: Then, check the matching status of all detonation schemes with multiple pairs of busbars, and verify whether each detonation scheme has been matched with a pair of busbars. The matching process ends when each detonation scheme in the entire detonation scheme is matched with a pair of busbars. If there is a detonation scheme that has not been matched with a busbar, and the number of times the detonation scheme that has not been matched with a busbar has been matched with a busbar is greater than or equal to two, then a busbar anomaly is indicated.

8. The method according to any one of claims 1 to 5, characterized in that, Before connecting the multiple pairs of buses, each configured with a detonation scheme, to a pair of bus interfaces on the drive board, the method further includes: Multiple electronic detonators are connected to multiple pairs of busbars respectively. The identity information of all electronic detonators connected to each pair of busbars is scanned and entered into the electronic detonator initiator in turn, so as to obtain the electronic detonator identity information of all electronic detonators connected to each pair of busbars. Based on the electronic detonator identification information of all electronic detonators connected to each pair of busbars, the detonation information of all electronic detonators connected to each pair of busbars is configured sequentially to obtain multiple detonation schemes for controlling the detonation of all electronic detonators connected to each pair of busbars. The obtained multiple detonation schemes are arranged in the electronic detonator detonator. The detonation information includes detonation delay information.

9. A method for matching electronic detonators in a network, characterized in that, For an electronic detonator network initiation system, the method includes: From each detonation scheme, select the unique identification information of N electronic detonators belonging to the same detonation scheme. Compare the unique identification information of the selected N electronic detonators with the actual electronic detonator identification information of the multiple electronic detonators connected to each pair of busbars. If the unique identification information of any one of the selected N electronic detonators matches the actual electronic detonator identification information of any one of the electronic detonators connected to a pair of busbars, then match the detonation scheme to which the N electronic detonators belong with the pair of busbars connected to the electronic detonators whose actual electronic detonator identification information matches the unique identification information of the electronic detonators in the detonation scheme.

10. The method according to claim 9, characterized in that, The method further includes: From each detonation scheme that has never been matched with the busbar, select the unique identity information of M electronic detonators that were not selected in the same detonation scheme. Compare the unique identity information of the selected M electronic detonators with the actual electronic detonator identity information of the multiple electronic detonators connected to each pair of busbars that have not been matched with the detonation scheme. If the unique identity information of any electronic detonator among the selected M electronic detonators matches the actual electronic detonator identity information of any electronic detonator connected to a pair of busbars that have not been matched with the detonation scheme, match the detonation scheme to which the M electronic detonators belong with the pair of busbars to which the electronic detonators are connected and whose actual electronic detonator identity information matches the unique identity information of the electronic detonators in the detonation scheme.

11. The method according to claim 10, characterized in that, The method further includes: If the steps of the method described in claim 10 are repeated, and there is still an initiation scheme that is not fully matched with the busbar after two or more repetitions, then a busbar abnormality is indicated.

12. An electronic detonator network initiation system, used to implement the electronic detonator network matching method according to any one of claims 1 to 8 and 9 to 11, characterized in that, include: Electronic detonator initiator, used for detonation control; An electronic detonator driver, wherein the electronic detonator initiator is communicatively connected to the electronic detonator driver, the electronic detonator driver includes a control board and multiple drive boards, the multiple drive boards are electrically connected to the control board respectively, and each drive board is provided with a pair of bus interfaces for connecting a pair of busbars; The busbars are provided in multiple pairs, and each pair of the busbars is connected to a pair of busbar interfaces on the drive board. The electronic detonator is configured to have multiple detonators, each of which is connected to a pair of busbars.

13. The electronic detonator network initiation system according to claim 12, characterized in that, Also includes: The scanning and recording device is communicatively connected to the electronic detonator. The scanning and recording device is used to scan all the electronic detonators connected to each pair of busbars in sequence and record the identity information of all the electronic detonators into the electronic detonator.

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