CN115183641B - System and method for realizing networking detonation by using digital electronic detonator wireless detonation controller - Google Patents
System and method for realizing networking detonation by using digital electronic detonator wireless detonation controller Download PDFInfo
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- CN115183641B CN115183641B CN202210608269.2A CN202210608269A CN115183641B CN 115183641 B CN115183641 B CN 115183641B CN 202210608269 A CN202210608269 A CN 202210608269A CN 115183641 B CN115183641 B CN 115183641B
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- 238000005474 detonation Methods 0.000 title claims abstract description 642
- 230000006855 networking Effects 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000004891 communication Methods 0.000 claims abstract description 405
- 230000000977 initiatory effect Effects 0.000 claims description 84
- 230000004044 response Effects 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000004880 explosion Methods 0.000 claims description 18
- 238000005422 blasting Methods 0.000 claims description 8
- 230000009467 reduction Effects 0.000 claims description 8
- 238000012790 confirmation Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 4
- 238000011161 development Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 230000008054 signal transmission Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000013407 communication difficulty Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005059 dormancy Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/04—Arrangements for ignition
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/04—Arrangements for ignition
- F42D1/045—Arrangements for electric ignition
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The invention provides a system and a method for realizing networking detonation by a wireless detonation controller of a digital electronic detonator, wherein the system comprises a detonation controller and detonation communication equipment; the detonation controller is in wireless connection with the detonation communication equipment; the detonation communication equipment can be connected with a detonator network; the detonation controller sends an instruction; and the detonation communication equipment receives the instruction and completes the detonation operation of the detonator network according to the instruction. The invention realizes long-distance networking by avoiding using a wired trunk line, reduces the difficulty of site construction, saves the networking connection time, shortens the actual communication distance of the detonator to be within 1000 meters, reduces the development difficulty and cost of the detonation control equipment, reduces the attenuation of signals and improves the communication reliability. Meanwhile, by adopting a wireless communication mode, operators can be ensured to be in a safe position, and the risk of detonator detonation is reduced.
Description
Technical Field
The invention relates to the technical field of remote networking initiation, in particular to a system and a method for realizing networking initiation by a wireless initiation controller of a digital electronic detonator. In particular, it relates to a method for implementing remote networking detonation by using digital electronic detonator wireless detonation controller.
Background
The detonator networking scheme of the existing detonation controller is shown in figure 1. The network of the electronic detonator is generally connected with a main line with the length of 1000-3000 m by using an explosion controller, a bus with the length of 200-700 m is connected behind the main line, and a detonator leg wire is connected on the bus, wherein the leg wire is generally 2-30 m. When an electronic detonator is assembled, the network circuit is generally composed of three parts. The first part, the operator uses the blast controller to connect to a main line of up to 2000 meters, the main line being used to ensure that the operator is far from the blast hazard zone. And a second part, wherein a 200-700 meter bus is used for connecting the end of the trunk, and the bus is used for connecting the detonators, so that the detonators are distributed in a blasting area according to blasting requirements. And a third part, connecting the electronic detonator to the bus bar by using a 2-30 meter foot line. The maximum detonator use firing number of a single detonation controller is typically 500. Thus, a 500 detonator, 2000 meters distal-most long-range wired communication requires that a detonation controller must have extremely strong load carrying capability and communication reliability. The leg wire of the detonator is twisted pair, the capacitor with the capacity value of nF level can be equivalent to a capacitor with the capacity value of nF level during communication, the line of the networking network is equivalent to a resistor with hundreds of ohms, the whole networking communication network is equivalent to an RC circuit, and the signal sent by the detonation controller can be greatly attenuated through the long wire transmission and the influence of RC, so that the serious distortion of the signal is caused. If the communication protocol of the detonator chip is not redundant enough, the detonator can be wrongly identified or the command is not identified, so that the detonator network fails to detonate.
In the existing scheme, although the wireless detonation controller of Wifi, zigBee, bluetooth can realize wireless communication, the communication distance is only about hundreds of meters, and the requirement that the digital electronic detonator needs to be networked in a long distance (more than 2 Km) cannot be met. And the 2.4G signal bandwidth is narrower, and household electrical appliances, wireless device use this frequency channel mostly, and wireless environment is disturbed greatly and is easily disturbed, if the communication appears the error code and leads to the initiation controller to send out the serious result that can cause uncontrollable to the detonator network by mistake, so the practical value of this kind of wireless detonator is not high.
The existing scheme also mentions that 433M low-frequency signals are used for wireless communication, and solves the problems of short signal penetration and transmission distance of the 2.4G scheme such as Wifi, zigBee, bluetooth. But the detonation controllers still operate in master/slave mode, with wireless cascading between the wireless detonation controllers. The main problems with this approach are: 1. 433M communication speed is low, communication delay is too large, and synchronization among cascaded wireless detonators is affected; 2. 433M networking has no standard protocol, each is an autonomously developed communication protocol, and networking stability is not high; 3. the detonation controller operated by an operator is identical to the detonation controller for controlling the detonator to detonate, only one of the detonation controllers works in a master mode, and the other detonation controllers work in a slave mode, so that the danger that the detonator is wrongly exploded in the transportation process and the like still exists due to misoperation of the operator; 4. the secondary detonation controllers are not subjected to special explosion-proof treatment, long main lines still need to be connected with the secondary detonation controllers in the detonator sub-network of each secondary detonation controller, and then the secondary detonation controllers are connected with the electronic detonators through buses, so that each secondary detonation controller is ensured to be placed in a safe area. In fact, the dangerous situation that the detonator false recognition instruction occurs due to serious distortion of signal transmission in a wired network of a detonator network caused by an overlong trunk line is not solved.
The Chinese patent document with publication number CN105698617A discloses an electronic detonator controlled by a detonation controller and a control method thereof, wherein the command of the control process is designed in a split manner, the four-time verification process of a wharf and an end code, a verification code, a serial number and a unique code is encoded, a special chip specially designed for the electronic detonator is used, and a special dormancy and awakening function is designed, and a clock calibration operation and an adjustable RC oscillating circuit are performed.
For the related art, the inventor considers that the length of the communication line of the detonator at the far end can reach 3000 m, the communication signal can be greatly attenuated, and the communication capability of the detonation controller is very tested.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a system and a method for remotely networking and detonating an electronic detonator wireless detonating controller.
The invention provides a system for realizing networking detonation by a wireless detonation controller of a digital electronic detonator, which comprises a detonation controller and detonation communication equipment;
the detonation controller is in wireless connection with the detonation communication equipment;
the detonation communication equipment can be connected with a detonator network;
the detonation controller sends an instruction;
and the detonation communication equipment receives the instruction and completes the detonation operation of the detonator network according to the instruction.
Preferably, the detonation controller comprises a main control module, a wireless transceiver module, a display screen module and a key module;
the main control module of the detonation controller controls the display screen module of the detonation controller to display data, monitors key module events and controls the wireless transceiver module of the detonation controller to perform wireless communication according to user operation;
the wireless transceiver module of the detonation controller is in wireless communication with the detonation communication equipment;
the display screen module displays a detonation controller GUI interface;
and the key module receives a user key event and generates a signal to a main control module of the detonation controller.
Preferably, the detonation communication device comprises a main control module, a wireless transceiver module, a boosting module, a bus driving module and a bus signal acquisition module;
the main control module of the detonation communication equipment controls the wireless transceiver module of the detonation communication equipment to perform wireless communication;
the main control module of the explosion communication equipment controls the boosting module, the bus driving module and the bus signal acquisition module to finish corresponding work according to a command sent by the explosion controller;
the wireless transceiver module of the detonation communication equipment is in wireless communication with the detonation controller;
The boost module provides bus communication voltage and bus charging voltage required by the lightning tube network;
the bus driving module generates detonator communication bus signals;
and the bus signal acquisition module acquires detonator communication signals on the lumped line.
Preferably, the wireless transceiver module of the detonation controller and the wireless transceiver module of the detonation communication device use an LTE-cat.1 wireless module to realize long-distance wireless transmission.
Preferably, the detonation controller comprises a power supply module, a first power supply output module and a second power supply output module;
the power supply module of the detonation controller generates power supply voltage required by each module;
the first power output module of the detonation controller is used for generating a low-voltage power supply through voltage reduction of the power module of the detonation controller, and supplying power to the main control module of the detonation controller;
the second power output module of the detonation controller is used for generating a low-voltage power supply through voltage reduction of the power module of the detonation controller, and supplying power to the wireless transceiver module of the detonation controller.
Preferably, the detonation communication device comprises a power supply module, a first power supply output module and a second power supply output module;
the power supply module of the detonation communication equipment is used for generating power supply voltage required by each module;
The first power output module of the detonation communication equipment is used for generating a low-voltage power supply through voltage reduction of the power module of the detonation communication equipment, and supplying power to the main control module of the detonation communication equipment;
the second power output module of the detonation communication equipment is used for generating a low-voltage power supply through voltage reduction of the power module of the detonation communication equipment, and supplying power to the wireless transceiver module of the detonation communication equipment.
Preferably, a main control module of the detonation controller is initialized;
the detonation controller starts transmission control protocol connection and monitors an access request of detonation communication equipment;
if the detonation controller receives an access request of the detonation communication equipment, sending an access permission response to the detonation communication equipment, prompting that a communication line is normal, allowing subsequent operation, and sending a group network point name command to the detonation communication equipment by pressing a group network point name button by an operator, and waiting for the detonation communication equipment to reply a group network point name result;
if the detonation controller does not receive the group site name result, waiting to receive the reply of the detonation communication equipment to the group site name result; if the detonation controller receives the group name result, an operator sets the delay time of each detonator according to the blasting requirement, and after all the settings are completed, a delay table button is pressed down to send delay table data to the detonation communication equipment, and the detonation communication equipment waits for replying to the delay result;
If the initiation controller does not receive the issuing delay result, waiting for the initiation communication equipment to reply the issuing delay result; if the initiation controller receives the issuing delay result, an operator presses a networking initiation button through a key module, a calibration delay command is sent to initiation communication equipment, and the initiation communication equipment waits for replying the calibration delay result;
if the detonation controller does not receive the calibration delay result, waiting for the detonation communication equipment to reply the calibration delay result; if the detonation controller receives the calibration delay result, the detonation code data is sent to the detonation communication equipment, and the detonation communication equipment waits for replying to the detonation code initiating result;
if the detonation controller does not receive the detonation password result; waiting for the initiation communication equipment to reply with the initiation password result; if the detonation controller receives the detonation password result; sending a high-voltage charging command to the detonation communication equipment, and waiting for the detonation communication equipment to reply to the high-voltage charging result;
if the detonation controller does not receive the high-voltage charging result, waiting for the detonation communication equipment to reply the high-voltage charging result; if the detonation controller receives the high-voltage charging result, an operator presses a detonation confirmation button, a detonation command is sent to detonation communication equipment, and the detonation communication equipment waits for replying the detonation result;
If the detonation controller does not receive the detonation result, waiting for the detonation communication equipment to reply the detonation result; and if the detonation controller receives the detonation result of the detonation communication equipment, displaying the detonation result of the detonator set network, and completing detonation.
Preferably, a main control module of the detonation communication device is initialized;
the detonation communication equipment waits for a response of permission of the detonation controller for access; if the detonation communication equipment receives the response of allowing access, the boosting module is opened, and the voltage is boosted to be detonator communication voltage; if the detonation communication equipment does not receive the response allowing access, waiting for the response allowing access by the detonation controller;
the detonation communication equipment waits for the detonation controller to send a group network name command; if the detonating communication equipment responds to the network name grouping command, the bus driving module works, the bus is powered, all detonators in the network are scanned, the network name grouping of the detonator sub-network is completed, the network name grouping result is obtained, and the detonating communication equipment replies the network name grouping result of the detonating controller; if the detonating communication equipment does not respond to the group site name command, waiting to receive the group site name command;
the detonation communication equipment waits for the detonation controller to send delay table data; if the detonation communication equipment receives the delay table data, sending a delay issuing instruction to the detonator one by one, and sending all the delay issuing results to the detonation controller; if the detonation communication equipment does not receive the delay table data, waiting to receive the delay table data;
The detonation communication equipment waits for the detonation controller to send a calibration delay command; if the detonation communication equipment receives the calibration delay command, the calibration delay command is sent to the detonator, and the calibration delay result is returned to the detonation controller after the completion of the sending; if the detonation communication equipment does not receive the calibration delay command, waiting to receive the calibration delay command;
the detonation communication equipment waits for the detonation controller to send detonation password data; if the detonation communication equipment receives the detonation password data, sending a lower initiation explosion password to the detonator one by one, and sending the lower initiation explosion password result to the detonation controller after all the sending is completed; if the detonation communication equipment does not receive the detonation code data, waiting for the detonation code data;
the detonation communication equipment waits for the detonation controller to send a high-voltage charging command; if the detonation communication equipment receives a high-voltage charging command; sending a charging instruction to the detonator, raising the voltage of the boosting module to a charging voltage, and sending a high-voltage charging result to the detonation controller after the charging is completed; if the detonation communication equipment does not receive the high-voltage charging command, waiting for the high-voltage charging command;
the detonation communication equipment waits for the detonation controller to send a detonation command; if the detonation communication equipment receives a detonation command, sending the detonation command to the detonator, sending the detonation result to the detonation controller after closing the boosting module and the bus driving module; and if the detonation communication equipment does not receive the detonation command, waiting to receive the detonation command.
According to the method for realizing networking detonation by the digital electronic detonator wireless detonation controller, which is provided by the invention, a system for realizing networking detonation by applying the digital electronic detonator wireless detonation controller comprises the following steps:
a communication step: the detonation controller is in wireless communication with the detonation communication equipment;
and (3) detonating the controller: the detonation controller sends an instruction through wireless communication;
detonating communication equipment: and the detonation communication equipment receives the instruction through wireless communication and completes the detonation operation of the detonator network according to the instruction.
Preferably, in the communication step, the wireless transceiver module of the detonation controller and the wireless transceiver module of the detonation communication device use an LTE-cat.1 wireless module to realize long-distance wireless transmission.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention realizes long-distance networking by avoiding using a wired trunk line, reduces the difficulty of site construction, saves the networking connection time, shortens the actual communication distance of the detonator to be within 1000 meters, reduces the development difficulty and cost of the detonation control equipment, reduces the attenuation of signals and improves the communication reliability. Meanwhile, a wireless communication mode is adopted, so that an operator can be ensured to be in a safe position, and the risk of detonator initiation is reduced;
2. According to the invention, a circuit communicated with the detonator in the original detonation controller is transferred to special detonation communication equipment, so that danger caused by misoperation of the detonation controller by an operator can be avoided, and the detonation communication equipment can be operated only through the detonation controller matched with the detonation controller, thereby facilitating equipment management and improving the use safety of the equipment;
3. the LTE-Cat.1 wireless communication module is adopted to realize wireless transmission, so that signal transmission of a long-distance wired trunk line is replaced, the transmission speed of the LTE-Cat.1 module is high, and the communication distance is not limited; communication delay is extremely small, millisecond level is achieved, and synchronization is easy; based on a standard communication protocol, the networking capability is strong, and the communication is reliable and stable.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a diagram of a prior art detonation controller detonator networking scheme;
FIG. 2 is a schematic diagram of a detonator networking scheme of the detonation controller of the present invention;
FIG. 3 is a block diagram of the internal structure of the detonation controller;
FIG. 4 is a block diagram of the internal structure of the initiating communication device;
FIG. 5 is a flow chart of the detonation controller;
FIG. 6 is a flow chart of an initiating communication device.
Detailed Description
The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that variations and modifications could be made by those skilled in the art without departing from the inventive concept. These are all within the scope of the present invention.
The embodiment of the invention discloses a system for realizing networking detonation by a wireless detonation controller of a digital electronic detonator, which is shown in figure 2 and comprises a detonation controller and detonation communication equipment. The detonation controller is in wireless connection with the detonation communication equipment. The initiating communication device can be connected with a detonator network. The detonation controller sends an instruction. And the detonation communication equipment receives the instruction and completes the detonation operation of the detonator network according to the instruction.
As shown in fig. 3, the detonation controller includes a main control module, a wireless transceiver module, a display screen module, a key module, a power module, a first power output module and a second power output module.
The power supply module of the detonation controller generates the power supply voltage required by each module. Each module refers to a main control module, a wireless receiving and transmitting module, a display screen module, a key module, a first power output module and a second power output module.
The first power output module of the detonation controller reduces the voltage through the power module of the detonation controller to generate a low-voltage power supply for supplying power to the main control module of the detonation controller.
The second power output module of the detonation controller reduces the voltage through the power module of the detonation controller to generate a low-voltage power supply for supplying power to the wireless transceiver module of the detonation controller.
The main control module of the detonation controller controls the display screen module of the detonation controller to display data, monitors the event of the key module and controls the wireless transceiver module of the detonation controller to carry out wireless communication according to the operation of a user.
The wireless transceiver module of the detonation controller is in wireless communication with the detonation communication equipment.
The display screen module displays the GUI interface of the detonation controller.
The key module receives a user key event and generates a signal to the main control module of the detonation controller.
And initializing a main control module of the detonation controller.
The detonation controller has a fixed IP address, and a communication channel is established between the detonation controller and the detonation communication device through TCP (transmission control protocol) connection, wherein the detonation controller serves as a server. And the detonation communication equipment is used as a client. The initiation controller actively listens for a connection request initiated by a client (initiation communication device) and gives a response. Once the connection is established, both parties can communicate normally in both directions.
The initiation controller initiates a TCP (transmission control protocol) connection and listens for an access request from a client (access to the initiating communication device).
If the detonation controller receives the access request of the detonation communication equipment, a correct response allowing access is given to the detonation communication equipment, a communication line is prompted to be normal, subsequent operation is allowed, an operator presses a group network point name button, a group network point name command is sent to the detonation communication equipment, and the detonation communication equipment waits for a group network point name result to be replied. If the detonation communication equipment is not connected, the cause of the positioning problem of the detonators and the detonation communication equipment is required to be checked, and the follow-up operation is allowed after the communication line is ensured to be normal.
If the detonation controller does not receive the group site name result, waiting to receive the reply of the detonation communication equipment to the group site name result; if the detonation controller receives the group name result, an operator sets the delay time of each detonator according to the blasting requirement, after all the settings are completed, a down-delay table button is pressed down, delay table data are sent to the detonation communication equipment, and the detonation communication equipment waits for replying to down-delay results. The corresponding setting function is completed by the display screen module, the keyboard module receiving the setting input and the main control module.
If the initiation controller does not receive the issuing delay result, waiting for the initiation communication equipment to reply the issuing delay result; if the detonation controller receives the issuing delay result, an operator presses a networking detonation button through a key module, a calibration delay command is sent to the detonation communication equipment, and the detonation communication equipment waits for replying the calibration delay result.
If the detonation controller does not receive the calibration delay result, waiting for the detonation communication equipment to reply the calibration delay result; and if the detonation controller receives the calibration delay result, sending detonation password data to the detonation communication equipment, and waiting for the detonation communication equipment to reply with the detonation password initiating result. The initiation password is downloaded in advance from the national industrial electronic detonator password center before each field actual explosion.
If the detonation controller does not receive the detonation password result; waiting for the initiation communication equipment to reply with the initiation password result; if the detonation controller receives the detonation password result; and sending a high-voltage charging command to the detonation communication equipment, and waiting for the detonation communication equipment to reply to the high-voltage charging result. The high voltage charge command is actively issued by the detonation controller and does not need to be obtained from other places.
If the detonation controller does not receive the high-voltage charging result, the detonation communication equipment waits for replying the high-voltage charging result; if the detonation controller receives the high-voltage charging result, the operator presses down the detonation confirmation button, sends a detonation command to the detonation communication equipment, and waits for the detonation communication equipment to reply the detonation result.
If the detonation controller does not receive the detonation result, waiting for the detonation communication equipment to reply the detonation result; and if the detonation controller receives the detonation result of the detonation communication equipment, displaying the detonation result of the detonator set network, and completing detonation.
The command (signal or data) sent by the detonation controller is sent by the main control module of the detonation controller through the wireless transceiver module of the detonation controller. The result replied by the detonation communication equipment is all received by the main control module of the detonation controller through the wireless transceiver module and is displayed by the display screen module. The buttons are all arranged on the key module, and the key module transmits corresponding signals or data to the main control module for detonation control according to the pressed buttons.
As shown in fig. 4, the detonation communication device includes a main control module, a wireless transceiver module, a boost module, a bus driving module, a bus signal acquisition module, a power module, a first power output module and a second power output module.
The power module of the detonation communication device is used for generating the power supply voltage required by each module. Each module refers to a main control module, a wireless receiving and transmitting module, a boosting module, a bus driving module, a bus signal acquisition module, a first power output module and a second power output module.
The first power output module of the detonation communication equipment is used for reducing the voltage through the power module of the detonation communication equipment to generate a low-voltage power supply for supplying power to the main control module of the detonation communication equipment.
The second power output module of the detonation communication equipment is used for reducing the voltage through the power module of the detonation communication equipment to generate a low-voltage power supply for supplying power to the wireless transceiver module of the detonation communication equipment.
And the main control module of the detonation communication equipment controls the wireless transceiver module of the detonation communication equipment to carry out wireless communication.
And the main control module of the explosion communication equipment controls the boosting module, the bus driving module and the bus signal acquisition module to finish corresponding work according to the command sent by the explosion controller.
And the wireless transceiver module of the detonation communication equipment is in wireless communication with the detonation controller.
The boost module provides a bus communication voltage and a bus charging voltage required by the detonator network. The communication voltage is used as a power supply and is provided for the detonator of the networking. The bus charging voltage is that the bus voltage needs to be increased to the charging voltage before the initiating device needs to send a high-voltage charging instruction to the networked electronic detonator. The main function is to charge.
The bus driving module generates detonator communication bus signals. The detonator communication bus is a two-bus structure, which transmits power and signals at the same time, and the signals are used for the initiating equipment to send instructions and data to the electronic detonator.
The bus signal acquisition module acquires detonator communication signals on the main line. The detonator communication bus is a two-bus structure that transmits both power and signals. The communication signal here refers to a signal returned from the electronic detonator by reading the electronic detonator data at the initiating device.
And initializing a main control module of the initiating communication equipment.
The detonation communication equipment waits for a response of permission of access of the detonation controller; if the detonation communication equipment receives a response allowing access, the boosting module is opened, and the voltage (detonator communication bus voltage) is boosted to be detonator communication voltage; and if the detonation communication equipment does not receive the response allowing access, waiting for the response allowing access by the detonation controller.
The detonation communication equipment waits for the detonation controller to send a group network name command; if the detonating communication equipment responds to the network name grouping command, the bus driving module works, the bus is powered on, all detonators in the network are scanned, the network name grouping of the detonator sub-network is completed, the network name grouping result is obtained, and the detonating communication equipment replies the network name grouping result of the detonating controller; and if the initiating communication equipment does not respond to the group site name command, waiting for receiving the group site name command.
The detonation communication equipment waits for the detonation controller to send delay table data; if the detonation communication equipment receives the delay table data, sending a delay issuing instruction to the detonator one by one, and sending all the delay issuing results to the detonation controller; and if the detonation communication equipment does not receive the delay table data, waiting to receive the delay table data.
The detonation communication equipment waits for the detonation controller to send a calibration delay command; if the detonation communication equipment receives the calibration delay command, the calibration delay command is sent to the detonator, and the calibration delay result is returned to the detonation controller after the completion of the sending; and if the detonation communication equipment does not receive the calibration delay command, waiting to receive the calibration delay command.
The detonation communication equipment waits for the detonation controller to send detonation password data; if the detonation communication equipment receives the detonation password data, sending a lower initiation explosion password to the detonator one by one, and sending the lower initiation explosion password result to the detonation controller after all the sending is completed; and if the detonation code data is not received by the detonation communication equipment, waiting for the detonation code data.
The detonation communication equipment waits for the detonation controller to send a high-voltage charging command; if the detonation communication equipment receives a high-voltage charging command; sending a charging instruction to the detonator, raising the voltage of the boosting module to a charging voltage, and sending a high-voltage charging result to the detonation controller after the charging is completed; and if the detonation communication equipment does not receive the high-voltage charging command, waiting for the high-voltage charging command.
The detonation communication equipment waits for the detonation controller to send a detonation command; if the detonation communication equipment receives a detonation command, sending the detonation command to the detonator, sending the detonation result to the detonation controller after closing the boosting module and the bus driving module; and if the detonation communication equipment does not receive the detonation command, waiting to receive the detonation command.
The command (signal or data) sent by the detonation controller is all received by the main control module of the detonation communication device through the wireless transceiver module of the detonation communication device. And the results received by the detonation controller are all sent by the main control module of the detonation communication equipment through the wireless transceiver module of the detonation communication equipment.
The wireless transceiver module of the detonation controller and the wireless transceiver module of the detonation communication equipment use an LTE-Cat.1 wireless module to realize long-distance wireless transmission.
The embodiment of the invention also discloses a method for realizing networking detonation by the digital electronic detonator wireless detonation controller, a system for realizing networking detonation by applying the digital electronic detonator wireless detonation controller, which comprises the following steps:
a communication step: the detonation controller is in wireless communication with the detonation communication device. The wireless transceiver module of the detonation controller and the wireless transceiver module of the detonation communication equipment use an LTE-Cat.1 wireless module to realize long-distance wireless transmission.
And (3) detonating the controller: the detonation controller sends an instruction through wireless communication.
Detonating communication equipment: the detonation communication equipment receives the instruction through wireless communication and completes detonation operation of the detonator network according to the instruction.
The embodiment of the invention also discloses a method for realizing remote networking detonation by the digital electronic detonator wireless detonation controller, and the detonator networking scheme of the detonation controller is shown in figure 2. Comprises an initiation controller and an initiation communication device.
The internal structure block diagram of the detonation controller is shown in fig. 3. And (3) an initiation controller: and the wireless detonator detonation controller is operated by an operator and remotely controls the detonation communication equipment to detonate the detonator network. The wireless power supply comprises a power supply module, a first power supply output module, a second power supply output module, a main control module, a wireless receiving and transmitting module, a display screen module and a key module.
The internal structure block diagram of the detonation communication device is shown in fig. 4. Detonating communication equipment: and receiving a command of the detonation controller, and performing corresponding operation on the detonator network. The whole is put into an explosion-proof metal box, and only the antenna is exposed. The wireless power supply comprises a power supply module, a first power supply module, a second power supply module, a main control module, a wireless transceiver module, a boosting module, a bus driving module and a bus signal acquisition module.
Detonator network: and the bus B is connected with a bus driving module of the detonation communication equipment through a bus A, and the electronic detonator is connected to the bus through a leg wire.
Detonation controller power module: an 8.5v 4000mah battery for generating the required supply voltage for each module.
The first power output module of the detonation controller: the power module is used for reducing the voltage to generate a low-voltage power supply for supplying power to the main control module.
The detonation controller second power output module: the power module is used for reducing the voltage to generate a low-voltage power supply for supplying power to the wireless transceiver module.
The main control module of the detonation controller: and controlling the working state of the second power output module, displaying data by the display screen module, monitoring the event of the key module and controlling the wireless receiving and transmitting module to perform wireless communication according to the operation of the user.
The detonation controller wireless receiving and transmitting module: and wirelessly communicating with the initiating communication device. And long-distance wireless transmission is realized by using an LTE-Cat.1 wireless module.
Detonation controller display screen module: and displaying a detonation controller GUI interface. English of GUI is named Graphical User Interface, chinese translation is graphical user interface.
And the detonation controller key module is as follows: and receiving a user key event and generating a signal to the main control module.
Detonation communication equipment power module: an 8.5v 4000mah battery for generating the required supply voltage for each module.
The first power output module of the detonation communication equipment: the power module is used for reducing the voltage to generate a low-voltage power supply for supplying power to the main control module.
The second power output module of the detonation communication equipment: the power module is used for reducing the voltage to generate a low-voltage power supply for supplying power to the wireless transceiver module.
Detonating communication equipment main control module: the working state of the second power output module is controlled, the wireless receiving and transmitting module is controlled to perform wireless communication, and the boosting module, the bus driving module and the bus signal acquisition module are controlled to complete corresponding work according to a command sent by the detonation controller.
Wireless receiving and transmitting module of detonation communication equipment: and the wireless communication is carried out with the detonation controller. And long-distance wireless transmission is realized by using an LTE-Cat.1 wireless module.
Boost module of detonation communication equipment: bus communication voltage and bus charging voltage required by the detonator network are provided.
Detonating communication equipment bus driving module: a detonator communication bus signal is generated.
The detonating communication equipment bus signal acquisition module: detonator communication signals on the lump lines are adopted.
Principle of: when the detonator network detonates, an operator directly operates the detonating controller, the detonating controller sends an operation instruction of the operator to the detonating communication equipment through the wireless transceiver module, and the detonating communication equipment completes detonating operation of the detonator network according to the instruction.
The detonation controller flow chart: as shown in fig. 5, the detonation controller operates the steps of:
step one: starting up, the first power module and the second power module work, and initializing the main control module.
Step two: and monitoring an access request of the detonating communication equipment, and prompting the communication line to be normal after receiving the reply of the detonating communication equipment, so as to allow detonating operation.
Step three: and the operator presses a group site name button to send a group site name command to the initiating communication device, and waits for the initiating communication device to reply the group site name result.
Step four: and setting the delay time of each detonator according to the blasting requirement by an operator, pressing a button for issuing a delay meter after all settings are completed, sending delay meter data to the detonation communication equipment, and waiting for the detonation communication equipment to reply to the issuing delay result.
Step five: and the operator presses a networking initiation button, sends a calibration delay command to the initiation communication equipment, and waits for the initiation communication equipment to reply the calibration delay result.
Step six: and sending the detonation password data to the detonation communication equipment, and waiting for the detonation communication equipment to reply with the detonation password initiating result.
Step seven: and sending a high-voltage charging command to the detonation communication equipment, and waiting for the detonation communication equipment to reply to the high-voltage charging result.
Step eight: and the operator presses down the confirm detonation button, sends a detonation command to the detonation communication equipment, and waits for the detonation communication equipment to reply the detonation result.
Step nine: and receiving a detonation result of the detonation communication equipment, displaying the detonation result of the detonator network, and completing detonation.
And (3) initiating a flow chart of the communication equipment: as shown in fig. 6, the operation steps of the initiating communication device are as follows:
step one: starting up, the first power module and the second power module work, and initializing the main control module.
Step two: and waiting for the initiation controller to send a response allowing access, and opening the boosting module after the response is successful to boost the voltage to the detonator communication voltage.
Step three: waiting for the initiation controller to send a group network name command, and after the response is successful, operating the bus driving module, supplying power to the bus, scanning all network detonators, and sending a scanning result to the initiation controller after the scanning is finished.
Step four: waiting for the detonation controller to send a detonator delay list, sending a delay issuing command to the detonator one by one, and sending all the delay issuing results to the detonation controller.
Step five: waiting for the initiation controller to send a calibration delay command, sending the calibration delay command to the detonator, and sending the calibration delay result to the initiation controller.
Step six: waiting for the detonation controller to send the detonation password data, sending the lower initiation explosion password to the detonator one by one, and sending the lower initiation explosion password result to the detonation controller after all the sending is completed.
Step seven: waiting for the detonation controller to send a high-voltage charging command, sending a charging command to the detonator, raising the voltage of the boosting module to a charging voltage, and sending a charging result to the detonation controller after the charging is completed.
Step eight: waiting for the detonation controller to send a detonation command, sending the detonation command to the detonator, sending the detonation result to the detonation controller after closing the boosting module and the bus driving module.
The working flow of the invention is as follows: and initializing a main control module of the detonation controller.
And initializing a main control module of the initiating communication equipment.
The initiation controller initiates a TCP (transmission control protocol) connection and listens for an access request from a client (access to the initiating communication device).
If the detonation controller receives the access request of the detonation communication equipment, a correct response allowing access is given to the detonation communication equipment, a communication line is prompted to be normal, subsequent operation is allowed, an operator presses a group network point name button, a group network point name command is sent to the detonation communication equipment, and the detonation communication equipment waits for a group network point name result to be replied. If the detonation communication equipment is not connected, the cause of the positioning problem of the detonators and the detonation communication equipment is required to be checked, and the follow-up operation is allowed after the communication line is ensured to be normal.
The detonation communication equipment waits for a response of permission of access of the detonation controller; if the detonation communication equipment receives a response allowing access, the boosting module is opened, and the voltage (detonator communication bus voltage) is boosted to be detonator communication voltage; and if the detonation communication equipment does not receive the response allowing access, waiting for the response allowing access by the detonation controller.
The detonation communication equipment waits for the detonation controller to send a group network name command; if the detonating communication equipment responds to the network name grouping command, the bus driving module works, the bus is powered on, all detonators in the network are scanned, the network name grouping of the detonator sub-network is completed, the network name grouping result is obtained, and the detonating communication equipment replies the network name grouping result of the detonating controller; and if the initiating communication equipment does not respond to the group site name command, waiting for receiving the group site name command.
If the detonation controller does not receive the group site name result, waiting to receive the reply of the detonation communication equipment to the group site name result; if the detonation controller receives the group name result, an operator sets the delay time of each detonator according to the blasting requirement, after all the settings are completed, a down-delay table button is pressed down, delay table data are sent to the detonation communication equipment, and the detonation communication equipment waits for replying to down-delay results.
The detonation communication equipment waits for the detonation controller to send delay table data; if the detonation communication equipment receives the delay table data, sending a delay issuing instruction to the detonator one by one, and sending all the delay issuing results to the detonation controller; and if the detonation communication equipment does not receive the delay table data, waiting to receive the delay table data.
And if the initiation controller does not receive the issuing delay result, waiting for the initiation communication equipment to reply the issuing delay result.
If the detonation controller receives the issuing delay result, an operator presses a networking detonation button through a key module, a calibration delay command is sent to the detonation communication equipment, and the detonation communication equipment waits for replying the calibration delay result.
The detonation communication equipment waits for the detonation controller to send a calibration delay command; if the detonation communication equipment receives the calibration delay command, the calibration delay command is sent to the detonator, and the calibration delay result is returned to the detonation controller after the completion of the sending; and if the detonation communication equipment does not receive the calibration delay command, waiting to receive the calibration delay command.
If the detonation controller does not receive the calibration delay result, waiting for the detonation communication equipment to reply the calibration delay result; and if the detonation controller receives the calibration delay result, sending detonation password data to the detonation communication equipment, and waiting for the detonation communication equipment to reply with the detonation password initiating result.
The detonation communication equipment waits for the detonation controller to send detonation password data; if the detonation communication equipment receives the detonation password data, sending a lower initiation explosion password to the detonator one by one, and sending the lower initiation explosion password result to the detonation controller after all the sending is completed; and if the detonation code data is not received by the detonation communication equipment, waiting for the detonation code data.
If the detonation controller does not receive the detonation password result; waiting for the initiation communication equipment to reply with the initiation password result; if the detonation controller receives the detonation password result; and sending a high-voltage charging command to the detonation communication equipment, and waiting for the detonation communication equipment to reply to the high-voltage charging result.
The detonation communication equipment waits for the detonation controller to send a high-voltage charging command; if the detonation communication equipment receives a high-voltage charging command; sending a charging instruction to the detonator, raising the voltage of the boosting module to a charging voltage, and sending a high-voltage charging result to the detonation controller after the charging is completed; and if the detonation communication equipment does not receive the high-voltage charging command, waiting for the high-voltage charging command.
If the detonation controller does not receive the high-voltage charging result, the detonation communication equipment waits for replying the high-voltage charging result; if the detonation controller receives the high-voltage charging result, the operator presses down the detonation confirmation button, sends a detonation command to the detonation communication equipment, and waits for the detonation communication equipment to reply the detonation result.
The detonation communication equipment waits for the detonation controller to send a detonation command; if the detonation communication equipment receives a detonation command, sending the detonation command to the detonator, sending the detonation result to the detonation controller after closing the boosting module and the bus driving module; and if the detonation communication equipment does not receive the detonation command, waiting to receive the detonation command.
If the detonation controller does not receive the detonation result, waiting for the detonation communication equipment to reply the detonation result; and if the detonation controller receives the detonation result of the detonation communication equipment, displaying the detonation result of the detonator set network, and completing detonation.
The invention relates to a method for realizing remote networking detonation by a wireless detonation controller of a digital electronic detonator. According to the method, the LTE-Cat.1 wireless communication module is adopted to realize wireless transmission, so that signal transmission of a long-distance wired trunk line is replaced, the transmission speed of the LTE-Cat.1 module is high, and the limitation of communication distance is avoided; communication delay is extremely small, millisecond level is achieved, and synchronization is easy; based on a standard communication protocol, the networking capability is strong, and the communication is reliable and stable. The invention realizes long-distance networking by avoiding using a wired trunk line, reduces the difficulty of site construction, saves the networking connection time, shortens the actual communication distance of the detonator to be within 1000 meters, reduces the development difficulty and cost of the detonation control equipment, reduces the attenuation of signals and improves the communication reliability. Meanwhile, by adopting a wireless communication mode, operators can be ensured to be in a safe position, and the risk of detonator detonation is reduced. In addition, the circuit communicated with the detonator in the original detonation controller is transferred to special detonation communication equipment, so that danger caused by misoperation of the detonation controller by an operator can be avoided, the detonation communication equipment can be operated only through the detonation controller matched with the detonation controller, equipment management is facilitated, and the use safety of the equipment is improved.
According to the method, the detonation communication equipment is remotely controlled through the detonation controller wireless module, and then the detonation communication equipment is used for carrying out detonator networking. According to the invention, the LTE-Cat.1 wireless communication module is adopted to realize wireless communication, signals are transmitted by replacing a trunk line, the communication line of the detonator network is reduced to be within 1000 meters, and the connection of the trunk line is not required during networking, so that the construction difficulty during blasting is reduced, the communication difficulty is greatly reduced, and the communication reliability of the detonator network is improved. The invention also provides an independent device which is in actual communication with the detonator, removes a circuit required by detonation from the detonation controller, encapsulates the circuit into the metal explosion-proof box, and can only operate through the detonation controller matched with the circuit. The detonation controller, which can be operated directly by the operator, cannot alone perform any operation on the detonator. Not only is the equipment management convenient, but also the safety of the equipment is improved.
The low delay of LTE-Cat.1 solves the problem that the delay is large, which can lead to inaccurate synchronization between wireless detonators, can ensure accurate synchronization, and is a key factor of cascade detonation. The LTE-Cat.1 standard communication protocol solves the problems that the networking stability is not high and the reliability of field use is affected due to nonstandard protocols. The invention respectively explains the problems of the existing wireless networking which can be solved by the new system from two points of improving the safety and solving the distortion of signal transmission. The safety problem is solved without a long trunk line by modifying the secondary initiator into the detonating device subjected to special explosion-proof treatment; at the same time, the detonating devices have authentication functions, and only the wireless detonating device main device matched with the detonating devices can control the detonating devices after authentication. Authentication is typically accomplished through digital signature authentication. The wireless exploder is used as a server and can send digital signature certificates to different exploding devices, then data transmission between the wireless exploder and the exploding devices is carried out in an encrypted mode, and an invalid exploder without signature authentication is not capable of controlling the exploding devices. This is similar to the way to access digitally signed websites through https:// approach, with high security.
Those skilled in the art will appreciate that the application provides a system and its individual devices, modules, units, etc. that can be implemented entirely by logic programming of method steps, in addition to being implemented as pure computer readable program code, in the form of logic gates, switches, application specific integrated circuits, programmable logic controllers, embedded microcontrollers, etc. Therefore, the system and various devices, modules and units thereof provided by the application can be regarded as a hardware component, and the devices, modules and units for realizing various functions included in the system can also be regarded as structures in the hardware component; means, modules, and units for implementing the various functions may also be considered as either software modules for implementing the methods or structures within hardware components.
The foregoing describes specific embodiments of the present application. It is to be understood that the application is not limited to the particular embodiments described above, and that various changes or modifications may be made by those skilled in the art within the scope of the appended claims without affecting the spirit of the application. The embodiments of the application and the features of the embodiments may be combined with each other arbitrarily without conflict.
Claims (6)
1. The system for realizing networking detonation by the digital electronic detonator wireless detonation controller is characterized by comprising a detonation controller and detonation communication equipment;
the detonation controller is in wireless connection with the detonation communication equipment;
the detonation communication equipment can be connected with a detonator network;
the detonation controller sends an instruction;
the detonation communication equipment receives the instruction and completes the detonation operation of the detonator network according to the instruction;
the detonation controller comprises a main control module, a wireless transceiver module, a display screen module and a key module;
the main control module of the detonation controller controls the display screen module of the detonation controller to display data, monitors key module events and controls the wireless transceiver module of the detonation controller to perform wireless communication according to user operation;
the wireless transceiver module of the detonation controller is in wireless communication with the detonation communication equipment;
the display screen module displays a detonation controller GUI interface;
the key module receives a user key event and generates a signal to a main control module of the detonation controller;
the detonation communication equipment comprises a main control module, a wireless transceiver module, a boost module, a bus driving module and a bus signal acquisition module;
The main control module of the detonation communication equipment controls the wireless transceiver module of the detonation communication equipment to perform wireless communication;
the main control module of the explosion communication equipment controls the boosting module, the bus driving module and the bus signal acquisition module to finish corresponding work according to a command sent by the explosion controller;
the wireless transceiver module of the detonation communication equipment is in wireless communication with the detonation controller;
the boost module provides bus communication voltage and bus charging voltage required by the lightning tube network;
the bus driving module generates detonator communication bus signals;
the bus signal acquisition module acquires detonator communication signals on a lump line;
the main control module of the detonation controller is initialized;
the detonation controller starts transmission control protocol connection and monitors an access request of detonation communication equipment;
if the detonation controller receives an access request of the detonation communication equipment, sending an access permission response to the detonation communication equipment, prompting that a communication line is normal, allowing subsequent operation, and sending a group network point name command to the detonation communication equipment by pressing a group network point name button by an operator, and waiting for the detonation communication equipment to reply a group network point name result;
If the detonation controller does not receive the group site name result, waiting to receive the reply of the detonation communication equipment to the group site name result; if the detonation controller receives the group name result, an operator sets the delay time of each detonator according to the blasting requirement, and after all the settings are completed, a delay table button is pressed down to send delay table data to the detonation communication equipment, and the detonation communication equipment waits for replying to the delay result;
if the initiation controller does not receive the issuing delay result, waiting for the initiation communication equipment to reply the issuing delay result; if the initiation controller receives the issuing delay result, an operator presses a networking initiation button through a key module, a calibration delay command is sent to initiation communication equipment, and the initiation communication equipment waits for replying the calibration delay result;
if the detonation controller does not receive the calibration delay result, waiting for the detonation communication equipment to reply the calibration delay result; if the detonation controller receives the calibration delay result, the detonation code data is sent to the detonation communication equipment, and the detonation communication equipment waits for replying to the detonation code initiating result;
if the detonation controller does not receive the detonation password result; waiting for the initiation communication equipment to reply with the initiation password result; if the detonation controller receives the detonation password result; sending a high-voltage charging command to the detonation communication equipment, and waiting for the detonation communication equipment to reply to the high-voltage charging result;
If the detonation controller does not receive the high-voltage charging result, waiting for the detonation communication equipment to reply the high-voltage charging result; if the detonation controller receives the high-voltage charging result, an operator presses a detonation confirmation button, a detonation command is sent to detonation communication equipment, and the detonation communication equipment waits for replying the detonation result;
if the detonation controller does not receive the detonation result, waiting for the detonation communication equipment to reply the detonation result; if the detonation controller receives the detonation result of the detonation communication equipment, displaying the detonation result of the detonator set network, and completing detonation;
the main control module of the detonation communication equipment is initialized;
the detonation communication equipment waits for a response of permission of the detonation controller for access; if the detonation communication equipment receives the response of allowing access, the boosting module is opened, and the voltage is boosted to be detonator communication voltage; if the detonation communication equipment does not receive the response allowing access, waiting for the response allowing access by the detonation controller;
the detonation communication equipment waits for the detonation controller to send a group network name command; if the detonating communication equipment responds to the network name grouping command, the bus driving module works, the bus is powered, all detonators in the network are scanned, the network name grouping of the detonator sub-network is completed, the network name grouping result is obtained, and the detonating communication equipment replies the network name grouping result of the detonating controller; if the detonating communication equipment does not respond to the group site name command, waiting to receive the group site name command;
The detonation communication equipment waits for the detonation controller to send delay table data; if the detonation communication equipment receives the delay table data, sending a delay issuing instruction to the detonator one by one, and sending all the delay issuing results to the detonation controller; if the detonation communication equipment does not receive the delay table data, waiting to receive the delay table data;
the detonation communication equipment waits for the detonation controller to send a calibration delay command; if the detonation communication equipment receives the calibration delay command, the calibration delay command is sent to the detonator, and the calibration delay result is returned to the detonation controller after the completion of the sending; if the detonation communication equipment does not receive the calibration delay command, waiting to receive the calibration delay command;
the detonation communication equipment waits for the detonation controller to send detonation password data; if the detonation communication equipment receives the detonation password data, sending a lower initiation explosion password to the detonator one by one, and sending the lower initiation explosion password result to the detonation controller after all the sending is completed; if the detonation communication equipment does not receive the detonation code data, waiting for the detonation code data;
the detonation communication equipment waits for the detonation controller to send a high-voltage charging command; if the detonation communication equipment receives a high-voltage charging command; sending a charging instruction to the detonator, raising the voltage of the boosting module to a charging voltage, and sending a high-voltage charging result to the detonation controller after the charging is completed; if the detonation communication equipment does not receive the high-voltage charging command, waiting for the high-voltage charging command;
The detonation communication equipment waits for the detonation controller to send a detonation command; if the detonation communication equipment receives a detonation command, sending the detonation command to the detonator, sending the detonation result to the detonation controller after closing the boosting module and the bus driving module; and if the detonation communication equipment does not receive the detonation command, waiting to receive the detonation command.
2. The system for realizing networking detonation by the digital electronic detonator wireless detonation controller according to claim 1, wherein the wireless transceiver module of the detonation controller and the wireless transceiver module of the detonation communication equipment realize long-distance wireless transmission by using an LTE-Cat.1 wireless module.
3. The system for realizing networking initiation by using the wireless initiation controller of the digital electronic detonator according to claim 1, wherein the initiation controller comprises a power supply module, a first power supply output module and a second power supply output module;
the power supply module of the detonation controller generates power supply voltage required by each module;
the first power output module of the detonation controller is used for generating a low-voltage power supply through voltage reduction of the power module of the detonation controller, and supplying power to the main control module of the detonation controller;
the second power output module of the detonation controller is used for generating a low-voltage power supply through voltage reduction of the power module of the detonation controller, and supplying power to the wireless transceiver module of the detonation controller.
4. The system for realizing networking detonation by the wireless detonation controller of the digital electronic detonator according to claim 1, wherein the detonation communication equipment comprises a power supply module, a first power supply output module and a second power supply output module;
the power supply module of the detonation communication equipment is used for generating power supply voltage required by each module;
the first power output module of the detonation communication equipment is used for generating a low-voltage power supply through voltage reduction of the power module of the detonation communication equipment, and supplying power to the main control module of the detonation communication equipment;
the second power output module of the detonation communication equipment is used for generating a low-voltage power supply through voltage reduction of the power module of the detonation communication equipment, and supplying power to the wireless transceiver module of the detonation communication equipment.
5. A method for realizing networking detonation by using a wireless detonation controller of a digital electronic detonator, which is characterized in that the system for realizing networking detonation by using the wireless detonation controller of the digital electronic detonator according to any one of claims 1-4 comprises the following steps:
a communication step: the detonation controller is in wireless communication with the detonation communication equipment;
and (3) detonating the controller: the detonation controller sends an instruction through wireless communication;
detonating communication equipment: and the detonation communication equipment receives the instruction through wireless communication and completes the detonation operation of the detonator network according to the instruction.
6. The method for implementing networking initiation by the wireless initiation controller of the digital electronic detonator according to claim 5, wherein in the communication step, the wireless transceiver module of the initiation controller and the wireless transceiver module of the initiation communication device implement long-distance wireless transmission by using an LTE-Cat.1 wireless module.
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