CN114111486B - Electronic detonator initiation device and working method thereof - Google Patents
Electronic detonator initiation device and working method thereof Download PDFInfo
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- CN114111486B CN114111486B CN202111432934.9A CN202111432934A CN114111486B CN 114111486 B CN114111486 B CN 114111486B CN 202111432934 A CN202111432934 A CN 202111432934A CN 114111486 B CN114111486 B CN 114111486B
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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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C19/00—Details of fuzes
- F42C19/08—Primers; Detonators
- F42C19/12—Primers; Detonators electric
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D5/00—Safety arrangements
Abstract
The invention provides an electronic detonator priming device, which comprises a mobile programmer: the scanning module is used for scanning the identity code of the detonator to obtain the UID information of the detonator; the programmer communication module is used for acquiring blasting information from the control platform; the programmer control module is used for setting detonation time according to the acquired blasting information; the low-voltage detonator detection module detects the state of a detonator network; the detonation controller receives the detonation information and the detonation time sent by the mobile programmer through the detonator communication module; the detonator control module writes the detonation time into the detonator; the high-voltage control module is used for high-voltage charging and controlling the detonator to detonate, so that high-voltage and low-voltage separation is realized, potential safety hazards caused by high voltage are reduced, and meanwhile, the high-voltage control module is convenient for workers to use and carry.
Description
Technical Field
The invention belongs to the field of digital electronic detonator blasting application, and particularly relates to an electronic detonator priming device and a working method thereof.
Background
The electronic detonator is also called a digital electronic detonator, a digital detonator or an industrial digital electronic detonator, namely an electronic detonator which controls the detonation process by adopting an electronic control module. It is often necessary to detonate an electronic detonator with an initiator.
Most of the existing detonating systems are concentrated on one device, so that the use convenience is improved, and the safety of the system is neglected; some manufacturers have also designed a separate initiation device, but still neglect the safety of the initiation system. However, because the electronic detonator initiation system integrates the high voltage required by the initiation function, certain potential safety hazard exists when detonator information is acquired on site, the existing split type initiator can not separate high voltage from low voltage in principle, and the existing split type initiator needs to be carried together when a problem detonator in a cannon area is detected, so that the electronic detonator initiation system is not convenient to carry.
Disclosure of Invention
Aiming at the problems, the invention provides an electronic detonator priming device which realizes the separation of high voltage and low voltage, reduces the potential safety hazard caused by the high voltage and is convenient for workers to use and carry.
The technical scheme is as follows: an electronic detonator initiation device comprises a mobile programmer and an initiation controller which are in communication connection,
the mobile programmer comprises:
the scanning module is used for scanning the identity code of the detonator to acquire the UID information of the detonator;
the programmer communication module is used for acquiring blasting information from the control platform, wherein the blasting information comprises a password corresponding to the UID of the detonator, a blasting coordinate position and identity information of blasting personnel;
the programmer communication module is used for sending the blasting information and the detonation time set by the programmer control module to the detonation controller;
the low-voltage detonator detection module is used for detecting the state of a detonator network;
the detonation controller includes:
the initiator communication module is used for receiving the blasting information and the initiation time sent by the mobile programmer;
the positioning module is used for acquiring the actual coordinate position of the detonation controller;
the identity authentication module is used for verifying identity information of blasting personnel;
the initiator control module is used for detecting whether the actual information obtained by the positioning module and the identity authentication module is consistent with the received blasting information or not, and writing the detonation time into the detonator after the initiator control module detects that the actual information is consistent with the blasting information;
and the high-voltage control module is used for high-voltage charging and controlling the detonation of the detonator.
Furthermore, the high-voltage control module further comprises a high-voltage switch, and the high-voltage switch controls the high-voltage control module to charge at high voltage so as to perform detonation operation.
Furthermore, the identity authentication module comprises an identity card reading device for reading an identity card to obtain identity information of the blasting personnel to be verified.
Further, the low-voltage detonator detection module comprises a driving unit and a pulse width demodulation unit, the mobile programmer is connected to a detonator network through a physical interface, the detonator network comprises a plurality of detonators connected in parallel, the driving unit outputs detonator network detection voltage to the detonator network for detecting the detonator network, the pulse width demodulation unit receives feedback signals of the detonators and judges the state of the detonator network, and the detonator network detection voltage is lower than the voltage value of the detonator agent for firing.
Further, after the low-voltage detonator detection module detects that a detonator with abnormal connection exists, the driving unit outputs single detonator detection voltage to the detonator for detecting the detonator, the pulse width demodulation unit receives a feedback signal of the detonator and judges the state of the detonator, and the single detonator detection voltage is lower than the detonator network detection voltage.
Furthermore, the detonation controller comprises a box body, the box body is provided with an accommodating cavity matched with the mobile programmer, and the mobile programmer can be arranged in the box body.
Furthermore, wireless charging modules are respectively arranged in the detonation controller and the mobile programmer, the detonation controller and the mobile programmer are respectively provided with a power supply, and the detonation controller can charge the mobile programmer through the wireless charging modules.
Furthermore, the detonation controller is cascaded with a plurality of detonator networks, and the high-voltage control module controls the detonator networks to detonate through the same driving signal.
Further, the mobile programmer is in communication connection with the detonation controller in a wired and/or wireless manner.
The working method of the electronic detonator priming device is characterized by comprising the following steps of:
scanning the identity code of the detonator by a mobile programmer, and acquiring UID information of the detonator from a control platform;
acquiring blasting information from a control platform, wherein the blasting information comprises a password corresponding to the UID of the detonator, a blasting coordinate position and identity information of blasting personnel;
detecting the state of a detonator network, setting detonation time according to the obtained detonation information after confirming that the detonator network is normal, and sending the detonation information and the set detonation time to a detonation controller;
acquiring the actual coordinate position of the detonation controller;
verifying identity information of blasting personnel;
detecting whether the actual coordinate position of the blasting controller and the identity information of blasting personnel are consistent with the received blasting information or not, and writing the detonation time into the detonator if the actual coordinate position of the blasting controller and the identity information of the blasting personnel are consistent with the received blasting information;
charging at high voltage and controlling the detonator to detonate.
In summary, the advantages of the above technical solution are:
the mobile programmer separates high voltage from low voltage, and distinguishes high voltage equipment and low voltage equipment according to application environment and functions, thereby avoiding high voltage risk and reducing potential safety hazard;
the electronic detonator priming device also compares the position of the blasting coordinate with the identity information of blasting personnel, ensures that the safety problem caused by equipment loss can not occur through the management and control of the identity information of the blasting personnel, and strictly controls the site construction by adopting strict coordinate position calibration through the management and control of the position of the blasting coordinate, thereby preventing the equipment from flowing out and blasting.
Drawings
FIG. 1 is a system block diagram of an electronic detonator initiation device of the present invention;
FIG. 2 is a schematic diagram of an electronic detonator initiation device of the present invention connected to a detonator network;
fig. 3 is a schematic diagram of an electronic detonator initiation device of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1 and 2, the electronic detonator initiation device of the invention comprises a mobile programmer 100 and an initiation controller 200 which are in communication connection,
the mobile programmer 100 includes:
the scanning module 101 is used for scanning the identity codes of the detonators to obtain the UID information of the detonators, each detonator in a blasting field has the respective identity code, the two-dimensional code is a common form of the identity code, the identity code can be paper and is pasted on a detonator lead, and the UID information of the detonators in blasting operation can be scanned into the mobile programmer through the scanning module 101;
the programmer communication module 102 is configured to obtain UID information according to the scanning module 101, and the programmer communication module 102 may obtain blasting information from the control platform, where the blasting information includes a password corresponding to the UID of the detonator, a blasting coordinate position, and blasting person identity information, the password of the detonator is usually stored in the control platform, and is not stored locally, and the blasting may be performed only when the password of the detonator is needed, so that the programmer communication module needs to apply for the password to the control platform, and in addition, the blasting coordinate position and the blasting person identity information corresponding to the operation need to be obtained;
the programmer control module 103 is used for setting detonation time according to the acquired blasting information and setting each detonator to detonate according to different time sequences, and the programmer communication module 102 sends the blasting information and the detonation time set by the programmer control module 103 to the detonation controller;
the low-voltage detonator detection module 104 is used for detecting the state of a detonator network, and specifically in this embodiment, the low-voltage detonator detection module includes a driving unit 104A and a pulse width demodulation unit 104B, the mobile programmer 100 is connected to the detonator network through a physical interface, the physical interface may be a common serial port, the detonator network includes a plurality of detonators connected in parallel, the driving unit 104A outputs detonator network detection voltage to the detonator network for detecting the detonator network, specifically, whether the detonators in the detonator network are on-line is detected, the pulse width demodulation unit receives feedback signals of the detonators, judges the state of the detonator network, and ensures that the single-shot detonator detection voltage is lower than the detonator network detection voltage under the condition that the communication of the detonator network is normal.
In this embodiment, the low-voltage detonator detection module 104 further has a function of single-shot detection, for detecting an abnormal detonator, the mobile programmer 100 is connected to a communication circuit of the detonator through a physical interface, the driving unit 104A outputs a single-shot detonator detection voltage to the detonator network for detecting the detonator, the pulse width demodulation unit receives a feedback signal of the detonator and judges the state of the detonator, and the single-shot detonator detection voltage is lower than the detonator network detection voltage.
During single shot detection, single shot detonator detection voltage is set according to the medicament of each detonator manufacturer, and the voltage is kept fixed after the single shot detonator detection voltage is set. After power-on, the mobile programmer 100 can verify whether the actual single detonator detection voltage is the set voltage according to the manufacturer information. If not, self-calibration is performed to reach the set voltage.
When the detonator network state detection and single-shot detection are carried out, two voltage systems adopted by the programmer are both lower than the voltage value of reliable ignition of the medicament, and the programmer does not have high voltage capability. The detection voltage of the single detonator is set according to the safe voltage value of a detonator manufacturer. Two voltage systems without high voltage mode can avoid high voltage.
The mobile programmer 100 in the embodiment only has a low-voltage working mode and comprises functions of single-shot detection and network detection, and when the single-shot detection is used, the detection voltage of the single-shot detonator is set according to the lowest safe voltage of the medicament of each detonator manufacturer, so that the detection safety is ensured; the detonation controller works at a remote detonation point, so that the high-low pressure separation state is realized, and the safety performance is improved.
In the present embodiment, the initiation controller 200 includes:
the initiator communication module 201 is configured to receive the blasting information and the blasting time sent by the mobile programmer 100, and the initiator communication module 201 may communicate with the programmer communication module 102 in a wired and/or wireless manner, where the wireless manner may be bluetooth, wifi, mobile network, or the like.
The positioning module 202 is used for acquiring an actual coordinate position of the detonation controller, the positioning module 202 can adopt any one or more of a GPS, a Beidou, a Galileo and a GLONASS, the mobile programmer 100 applies for a detonation coordinate position from the detonation control platform, the detonation controller carries out coordinate positioning before carrying out detonation detection, and when the detonation controller 200 is consistent with the received detonation coordinate position, the detection detonation operation can be carried out;
the setting of orientation module 202 has realized strict coordinate position calibration control, after the management and control platform acquires the blasting coordinate position, the detonation controller carries out coordinate positioning before carrying out the blasting and detecting, remove programmer 100 and download the blasting coordinate position to issue detonation controller 200, detonation controller 200 fixes a position in the area of quasi-explosion, can detect the detonation operation when with the regional unanimity of quasi-guarantor who acquires from the management and control platform, through this series of location management and control, the security of operation has further been improved.
The identity authentication module 203 is configured to verify identity information of the blasting personnel, and in this embodiment, the identity authentication module 203 includes an identity card reading device configured to read an identity card to obtain identity information of the blasting personnel;
before the blasting personnel operation, the detonation controller 200 compares the identity information through the identity authentication module 203, and in addition, the input identity information can be set in the mobile programmer 100, so that the identity information of a user can be verified, and the operation of non-operators is ensured through dual information management and control.
After the data transmission of the initiator communication module 201 is completed, the initiation control flow is entered. The initiation controller 200 will detect and verify the identity card information and the blasting information, and the GPRS information and the quasi-blasting area information in the blasting information are consistent and can be detected, specifically, the following steps are performed:
the initiator control module 204 detects whether the actual information obtained by the positioning module 202 and the identity authentication module 203 is consistent with the received blasting information, and the initiator control module 204 writes the blasting time into the detonators after detecting that the actual information is consistent with the blasting information, so that delayed blasting is realized, and resonance caused by the same blasting time of each detonator is avoided.
The high voltage control module 205 is configured to charge at a high voltage and control detonation of a detonator, and in an embodiment of the present invention, the high voltage control module 205 further includes a high voltage switch, and the high voltage switch controls the high voltage control module 205 to charge at a high voltage and perform the detonation operation. In one embodiment of the invention, the high-voltage switch is made into a high-voltage key, and when blasting operation is carried out, a manager such as a safety manager controls the high-voltage key to detonate, so that control is carried out at high voltage, potential safety hazards caused by personnel in a blasting area or field blasting personnel under the condition that the high voltage is forbidden to be switched on are eliminated, and the high-voltage charging can be carried out for the detonating operation only when the high-voltage key is switched on.
Referring to fig. 3, in an embodiment of the present invention, the detonation controller 200 includes a box body 1, the box body 1 is provided with a containing cavity matched with the mobile programmer, the mobile programmer 100 can be placed in the box body 1, the box body 1 adopts an outdoor special safety protection box, and is portable, and data is uploaded and downloaded in a wireless or wired manner.
In addition, in one embodiment of the invention, the wireless charging modules are respectively arranged in the detonation controller and the mobile programmer, the detonation controller and the mobile programmer are respectively provided with the power supply, the detonation controller can charge the mobile programmer through the wireless charging modules, and the arrangement of the wireless charging modules can solve the problem that the mobile programmer cannot be charged after the electric quantity is exhausted in an outdoor environment, thereby reducing the worry of continuation of the journey.
In an embodiment of the invention, the initiation controller is cascaded with a plurality of detonator networks, the high-voltage control module controls the detonator networks to perform initiation through the same driving signal, as shown in fig. 1, the initiation controller is cascaded with 4 detonator networks, the 4 detonator networks are cascaded to one driving signal, the driving signal is unique, one master control is used for sending an instruction, the 4 detonator networks are used for sending initiation signals in parallel, the signal synchronism is ensured, 500 detonators are loaded on a single detonator network, 2000 detonators are expanded through the 4 detonator networks, in addition, the initiation controller can be expanded to larger detonator networks, through cascade control, the number of detonators is increased to 1600-2000 on the basis of the original 400-500 detonator networks, and the network is expanded.
The detonation controller of the invention adopts 4-path or multi-path network control, the mobile programmer can select the number of the detonators according to the used network, all the detonator information is transmitted to one detonation controller for detonation, and multi-path signals are cascaded, so that the synchronism and the stability of the signals are ensured.
In an embodiment of the present invention, there is also provided a working method of the electronic detonator initiation device in the above embodiment, including the following steps:
scanning the identity code of the detonator by a mobile programmer, and acquiring UID information of the detonator from the control platform;
acquiring blasting information from a control platform, wherein the blasting information comprises a password corresponding to the UID of the detonator, a blasting coordinate position and identity information of blasting personnel;
detecting the state of a detonator network, setting detonation time according to the acquired detonation information after confirming that the detonator network is normal, and sending the detonation information and the set detonation time to a detonation controller;
acquiring the actual coordinate position of the detonation controller;
verifying identity information of blasting personnel;
detecting whether the actual coordinate position of the blasting controller and the identity information of blasting personnel are consistent with the received blasting information or not, and writing the detonation time into the detonator if the actual coordinate position of the blasting controller and the identity information of the blasting personnel are consistent with the received blasting information;
charging at high voltage and controlling the detonator to detonate.
The working process of the electronic detonator initiation device of the embodiment is as follows:
during actual field application, the mobile programmer needs to scan the identity code of the detonator, record detonator information and acquire information from the control platform, wherein the acquired information comprises the UID password, the coordinate position and the identity information of blasting personnel of the detonator;
the mobile programmer is operated, and after the programmer obtains detonator information, the programmer sets programming detonation time according to a blasting construction drawing on site;
the network state can be detected after all detonators are connected with the bus, the mobile programmer is connected to the detonator network, the on-line condition of the detonators can be detected, and single-shot detection can be performed when abnormal detonators occur. The single shot detection automatically reduces the voltage. After all the network detection states are intact, the long bus will be paid off to the explosion point.
The mobile programmer transmits information such as UID, password, programming time, coordinate position, identity card and the like to the detonation controller, the detonation controller starts subsequent detonation control, the detonation controller detects whether the detonation coordinate positions are consistent or not and whether the identity information is consistent or not before entering a detonation control flow, communication with a detonator network is started after meeting detonation requirements, the set time service time of the mobile programmer is written into each detonator chip, and high-voltage charging is started after the mobile programmer is qualified;
the high-voltage charging is provided with a special key, after receiving information that high voltage can be charged, blasting personnel open a high-voltage control key to start a high-voltage charging mode, and after the high voltage is finished, the blasting personnel wait for detonation. After the detonation is finished, data can be uploaded, and the whole detonation process is finished.
When the electronic detonator initiation device is used, a mobile programmer is carried to perform detonator network detection and detonator information input in a near area, the programmer only has a low-voltage function, an initiation controller detects at a remote explosion point, and a high-voltage and low-voltage separated system avoids potential safety hazards caused by voltage; when the mobile programmer detects that a network has a problem, the single detonator is detected in a shot area in a short distance, and the programmer sets a detection voltage according to the lowest safe voltage of a medicament of each detonator manufacturer to ensure the detection safety; the initiation controller sets an identity authentication module, and only under the condition that the information sent by the mobile programmer is consistent with the detection information of the initiation controller, the subsequent blasting operation can be carried out; when blasting operation is carried out, managers such as a safety manager and the like control a high-voltage switch for blasting to control at high voltage, so that potential safety hazards caused by personnel in a blasting area or field blasting personnel under the condition of forbidding to open the high voltage are eliminated; the method comprises the following steps that a handheld machine applies for coordinates of a quasi-explosion area from an explosion platform, a detonation controller carries out coordinate positioning before explosion detection is carried out, and detection detonation operation can be carried out when coordinate positioning information is consistent with the transmitted quasi-explosion area; in order to ensure that the detonation signals are synchronously sent out, one path of driving signals are arranged in the detonation controller and simultaneously send the detonation signals to all the detonator networks.
The electronic detonator priming device of the embodiment improves the blasting effect in a complex blasting environment, reduces the network distribution time of the digital electronic detonator, is safe, reliable, simple and clear in the operation process, and improves the working efficiency. Engineering practice application shows that the detonator delay time is accurate and reliable, the safety and the reliability of a detonation system are improved, the detonator delay time has an informatization function which is not available in the traditional detonator, and a clear and instant detonator flow direction control function can be realized. The detonator which is not normally authorized can not be detonated as long as the detonator has an improper detonating place, time and operator, and meanwhile, the detonating system reports the abnormal condition to a management department, thereby being very beneficial to the social security and the internal management of blasting operation units.
The technical scheme adopted by the invention has the advantages that:
1. the mobile programmer and the blasting controller of the electronic detonator initiation device are isolated in principle, and the devices are automatically distinguished according to the application environment, so that high-voltage risks are avoided.
2. During single-shot detection, the voltage value can be automatically reduced according to the safety voltage of the medicament, and the safety of a short distance is ensured.
3. The management and control of the identity information of the operator can ensure that the safety problem of the equipment can not occur due to the loss of the equipment.
4. The high-voltage switch is controlled without the risk of high voltage starting caused by the false triggering of personnel.
5. The invention carries out strict control on site construction through strict coordinate position detection, and prevents equipment outflow blasting.
6. The invention can be used for cascading a multi-path detonator network, ensures the uniformity and accuracy of signal transmission, and is suitable for application in medium and large field environments.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. An electronic detonator priming device comprises a mobile programmer and a priming controller which are in communication connection, and is characterized in that: the mobile programmer comprises:
the scanning module is used for scanning the identity code of the detonator to obtain the UID information of the detonator;
the programmer communication module is used for acquiring blasting information from the control platform;
the programmer communication module is used for sending the blasting information and the detonation time set by the programmer control module to the detonation controller;
the low-voltage detonator detection module is used for detecting the state of a detonator network;
the detonation controller includes:
the initiator communication module is used for receiving the blasting information and the initiation time sent by the mobile programmer;
the detonator control module is used for writing detonation time into a detonator;
the high-voltage control module is used for high-voltage charging and controlling the detonation of the detonator;
the detonation controller further comprises:
the positioning module is used for acquiring the actual coordinate position of the detonation controller;
the identity authentication module is used for verifying identity information of blasting personnel;
the blasting information acquired by the programmer communication module from the control platform comprises a password corresponding to the UID of the detonator, a blasting coordinate position and blasting personnel identity information; the detonator control module detects whether the actual information obtained by the positioning module and the identity authentication module is consistent with the received blasting information, and writes the detonation time into the detonator after detecting that the actual information is consistent with the blasting information.
2. An electronic detonator initiation device according to claim 1, wherein: the high-voltage control module further comprises a high-voltage switch, and the high-voltage switch controls the high-voltage control module to charge at high voltage so as to perform detonation operation.
3. An electronic detonator initiation device according to claim 1, wherein: the identity authentication module comprises an identity card reading device and is used for reading an identity card to obtain identity information of the blasting personnel to be verified.
4. An electronic detonator initiation device according to claim 1, wherein: the low-voltage detonator detection module comprises a driving unit and a pulse width demodulation unit, the mobile programmer is connected to a detonator network through a physical interface, the detonator network comprises a plurality of detonators connected in parallel, the driving unit outputs detonator network detection voltage to the detonator network and is used for detecting the detonator network, the pulse width demodulation unit receives feedback signals of the detonators and judges the state of the detonator network, and the detonator network detection voltage is lower than the voltage value of the detonator agent for ignition.
5. An electronic detonator initiation device according to claim 4, wherein: after the low-voltage detonator detection module detects that a detonator with abnormal connection exists, the driving unit outputs single detonator detection voltage to the detonator for detecting the detonator, the pulse width demodulation unit receives a feedback signal of the detonator and judges the state of the detonator, and the single detonator detection voltage is lower than the detonator network detection voltage.
6. An electronic detonator initiation device according to claim 1, wherein: the detonation controller comprises a box body, the box body is provided with an accommodating cavity matched with the mobile programmer, and the mobile programmer can be arranged in the box body.
7. An electronic detonator initiation device according to claim 1, wherein: the detonation controller and the mobile programmer are respectively provided with a wireless charging module, the detonation controller and the mobile programmer are respectively provided with a power supply, and the detonation controller can charge the mobile programmer through the wireless charging module.
8. An electronic detonator initiation device according to claim 1, wherein: the detonation controller is connected with a plurality of detonator networks in a cascading mode, and the high-voltage control module controls the detonator networks to detonate through the same driving signal.
9. The method for operating an electronic detonator initiation device according to claim 1, comprising the steps of:
scanning the identity code of the detonator by a mobile programmer, and acquiring UID information of the detonator from a control platform;
acquiring blasting information from a control platform, wherein the blasting information comprises a password corresponding to the UID of the detonator, a blasting coordinate position and identity information of blasting personnel;
detecting the state of a detonator network, setting detonation time according to the acquired detonation information after confirming that the detonator network is normal, and sending the detonation information and the set detonation time to a detonation controller;
acquiring the actual coordinate position of the detonation controller;
verifying identity information of blasting personnel;
detecting whether the actual coordinate position of the blasting controller and the identity information of blasting personnel are consistent with the received blasting information or not, and writing the detonation time into the detonator if the actual coordinate position of the blasting controller and the identity information of the blasting personnel are consistent with the received blasting information;
charging at high voltage and controlling the detonator to detonate.
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| CN114646243B (en) * | 2022-05-07 | 2023-06-23 | 浙江航芯科技有限公司 | Digital detonator initiation control method and system for improving safety |
| CN114909958A (en) * | 2022-05-12 | 2022-08-16 | 北京伊拜科技有限责任公司 | Wireless ground-penetrating intelligent detonator |
| CN115200434B (en) * | 2022-08-11 | 2023-12-22 | 川南航天能源科技有限公司 | Electronic detonator initiation control system and method |
| CN115879277B (en) * | 2022-11-04 | 2023-07-11 | 北京奥信化工科技发展有限责任公司 | Automatic identification method for connecting line of non-electric detonator by computer software |
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| KR100616806B1 (en) * | 2001-06-06 | 2006-08-29 | 세넥스 익스플로시브즈, 인코포레이티드 | System for the initiation of rounds of individually delayed detonators |
| US7594471B2 (en) * | 2004-07-21 | 2009-09-29 | Detnet South Africa (Pty) Ltd. | Blasting system and method of controlling a blasting operation |
| CN101666598B (en) * | 2009-09-24 | 2012-10-10 | 北京维深数码科技有限公司 | Digital electronic detonator blasting system and control method thereof |
| CN102650510A (en) * | 2012-03-27 | 2012-08-29 | 沈阳维深自动识别技术研究院有限公司 | Detonation and programming integrated device for digital electronic detonator |
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| CN105423833B (en) * | 2015-11-30 | 2017-05-03 | 无锡力芯微电子股份有限公司 | Electronic detonator fast construction device and use method thereof |
| CN105509581B (en) * | 2015-12-04 | 2017-07-07 | 无锡力芯微电子股份有限公司 | The extension time setting method of programmable device and electric detonator |
| CN108253855B (en) * | 2018-03-09 | 2020-07-07 | 四川美创达安防产品有限公司 | Electronic detonator detonation control device with control function and control method |
| CN110823029A (en) * | 2019-09-10 | 2020-02-21 | 贵州全安密灵科技有限公司 | Separated detonation control system and detonation control method |
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