CN111811349A - Digital electronic detonator management method, storage medium and system - Google Patents
Digital electronic detonator management method, storage medium and system Download PDFInfo
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- CN111811349A CN111811349A CN202010527288.3A CN202010527288A CN111811349A CN 111811349 A CN111811349 A CN 111811349A CN 202010527288 A CN202010527288 A CN 202010527288A CN 111811349 A CN111811349 A CN 111811349A
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- 238000007726 management method Methods 0.000 title claims abstract description 32
- 238000003860 storage Methods 0.000 title claims abstract description 14
- 238000005474 detonation Methods 0.000 claims abstract description 14
- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 claims description 15
- 238000004590 computer program Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 abstract description 9
- 238000005422 blasting Methods 0.000 description 11
- 238000004880 explosion Methods 0.000 description 7
- 238000012163 sequencing technique Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 239000003999 initiator Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
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Classifications
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The invention relates to a digital electronic detonator management method, which comprises the following steps: arranging an identification positioning module on each group of digital electronic detonators to obtain the position of each group of digital electronic detonators; checking whether the number of each group of digital electronic detonators is correct or not according to the number of the address information received by each group of digital electronic detonators; setting corresponding delay time for the digital electronic detonator, and connecting the digital electronic detonator with the detonator; the identification and positioning module is controlled by the detonator to send ignition current to the digital electronic detonator so as to detonate; and after the digital electronic detonator receives the detonation instruction of the detonator and detonates, collecting and storing detonation information. The invention also provides a storage medium and a digital electronic detonator management system, and the digital electronic detonator management method, the storage medium and the system provided by the invention can omit the process of scanning each digital electronic detonator one by one and reduce the probability of manual error by positioning each digital electronic detonator in real time.
Description
Technical Field
The invention relates to the field of detonator management, in particular to a digital electronic detonator management method, a storage medium and a system.
Background
The digital electronic detonator is widely applied to the fields of mine blasting, tunnel and underground engineering blasting, demolition blasting engineering, underwater blasting and the like in China. The adoption of the electronic detonator can obviously improve the breaking block degree, reduce blasting vibration, effectively reduce blasting unit consumption and reduce the number of drilled holes. And moreover, the electronic detonator is used, so that a large number of ground booster detonators are avoided, the safety of blasting operation is improved, and the construction operation of a blasting network is simplified. However, the management of the processes of inventory management, transportation, use and the like of the digital electronic detonators is still a manual management mode, so that a supervision vulnerability is easily generated, and when the digital electronic detonators are detonated, the positions of the digital electronic detonators need to be determined by scanning one by one, so that the efficiency is low.
Disclosure of Invention
In view of the above, the invention provides a digital electronic detonator management method, a storage medium and a system, which solve the problems of supervision holes in the prior art and low efficiency of position determination during detonation.
The technical scheme for solving the technical problem of the invention is to provide a digital electronic detonator management method, which comprises the following steps: an identification positioning module is arranged on each group of digital electronic detonators, and address information is sent to each group of digital electronic detonators through the identification positioning module so as to obtain the position of each group of digital electronic detonators through a LoRa network; checking whether the number of each group of digital electronic detonators is correct or not according to the number of the address information received by each group of digital electronic detonators, and adjusting the digital electronic detonators when the number of the digital electronic detonators is incorrect so that the number of each group of digital electronic detonators is the same as the preset number; after the number of each group of digital electronic detonators is correct, setting corresponding delay time for the digital electronic detonators, and connecting the digital electronic detonators with the exploders; the identification and positioning module is controlled by the detonator to send ignition current to the digital electronic detonator so as to detonate; and after the digital electronic detonator receives the detonation instruction of the detonator and detonates, collecting and storing detonation information.
The invention also provides a storage medium having a computer program stored therein, wherein the computer program is arranged to perform the digital electronic detonator management method when running.
The invention also provides a digital electronic detonator management system, which comprises a processor and a memory, wherein the memory is stored with a computer program, and the computer program is executed by the processor to realize the digital electronic detonator management method.
Compared with the prior art, the digital electronic detonator management method, the storage medium and the system provided by the invention have the following beneficial effects:
the identification positioning module is arranged on each digital electronic detonator, so that the position of each digital electronic detonator can be positioned in real time, and the position information of each digital electronic detonator is sent to the terminal equipment together through the LaRo, so that the sequencing of the digital electronic detonators can be visually formed. Whether the sequencing of the digital electronic detonators is correct or not is conveniently checked, each digital electronic detonator does not need to be scanned respectively to obtain the position information of the digital electronic detonators, the labor cost is saved, and the human errors in one-by-one acquisition are reduced.
The above-described embodiments of the present invention should not be construed as limiting the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the protection scope of the claims of the present invention.
Drawings
Fig. 1 is a schematic flow chart of a digital electronic detonator management method according to a first embodiment of the present invention;
FIG. 2 is a block schematic diagram of the digital electronic detonator management method of FIG. 1;
FIG. 3 is a flowchart illustrating a sub-step of step S1 in FIG. 1;
FIG. 4 is a flowchart illustrating a sub-step of step S2 in FIG. 1;
fig. 5 is a schematic diagram of the connection relationship between the digital electronic detonator and the ignition battery in the first embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-2, the present invention provides a digital electronic detonator management method, comprising the steps of:
s1, arranging an identification positioning module on each group of digital electronic detonators, and sending address information to each group of digital electronic detonators through the identification positioning module so as to obtain the position of each group of digital electronic detonators through an LoRa network;
specifically, the digital electronic detonators belong to explosion controlled articles, and each digital electronic detonator records the registration number of the digital electronic detonator on a civil explosive article information management system of a public security organization. After the identification positioning module is arranged on each group of digital electronic detonators, the identification positioning module is identified, and address information can be respectively sent to a plurality of digital electronic detonators in each group of digital electronic detonators. After the plurality of digital electronic detonators receive the address information, the address information is transmitted to the terminal equipment through the LoRa network, and the position of each digital electronic detonator can be checked through the terminal equipment. And because the registration numbers of the digital electronic detonators are different, the position of each digital electronic detonator can be known respectively, the whole-process monitoring of the digital electronic detonators from production to use is realized, the positions of the digital electronic detonators can be positioned in real time, and the management and control supervision of the digital electronic detonators are assisted.
It can be understood that the position of the identification and positioning module is determined in advance, and the address information sent to the digital electronic detonator is the current position of the identification and positioning module.
It can be understood that the identification and positioning module can be an ignition battery, the identification and positioning module is fixed at a preset position, then a group of digital electronic detonators are connected with the ignition battery, and the position of each group of digital electronic detonators can be known through the position of the ignition battery.
The LoRa, long Range radio, mainly operates in the global free frequency band (i.e. unlicensed frequency band), including 433, 868, 915MHz, etc., the LoRa network architecture is composed of four parts of terminal nodes, gateways, network servers and application servers, and the application data can be transmitted in two directions. LoRa is the physical layer or wireless modulation that establish long distance communication connection, compares in traditional FSK technique and the short distance radio frequency technique that stability and security are not enough, and LoRa has greatly increased the communication range when keeping low-power consumption based on CSS modulation technique (ChirpSpreadSpectrum), and the CSS technique has been widely adopted by military affairs and space communication for several decades, has transmission distance far, interference immunity characteristics such as strong. In addition, the LoRa technology does not need to build a base station, and one gateway can control more devices, and the network distribution mode is flexible, so that the construction cost can be greatly reduced.
S2, checking whether the number of each group of digital electronic detonators is correct according to the number of the address information received by each group of digital electronic detonators, and adjusting the digital electronic detonators when the number of each group of digital electronic detonators is incorrect so that the number of each group of digital electronic detonators is the same as the preset number;
specifically, when the identification and positioning module sends the address information to each group of digital electronic detonators, the identification and positioning module sends the address information to each digital electronic detonator in the group, and each digital electronic detonator transmits the obtained address information to the terminal equipment through the LoRa network. Namely, the number of each group of digital electronic detonators can be seen from the terminal equipment, and when the number of the digital electronic detonators is found to be different from the preset number, the digital electronic detonators are adjusted until the number of the digital electronic detonators is the same as the preset value.
For example, after the identification and positioning module at the position a sends address information to a group of digital electronic detonators connected to the identification and positioning module, the number of the address information transmitted to the terminal device by the digital electronic detonators through the LoRa network is 5, and the number of the digital electronic detonators preset at the position a should be 4, that is, the number of the group of digital electronic detonators needs to be adjusted to be one.
It can be understood that the preset number of the digital electronic detonators is manually set in advance according to the blasting requirement.
S3, setting corresponding delay time for the digital electronic detonators after the number of each group of digital electronic detonators is correct, and connecting the digital electronic detonators with the exploders;
specifically, when explosion is carried out, due to the fact that the positions of different digital electronic detonators are different, the explosion sequence requirements of each group of digital electronic detonators are different, a delayed explosion time is needed, so that each group of digital electronic detonators can explode according to the required sequence conveniently, the time for field personnel to prepare is provided, and the situation that the digital electronic detonators are damaged by explosion waves is avoided.
After the delay time is set for the electronic detonator, the digital electronic detonator is connected with the initiator so that the initiator gives an initiation instruction to the digital electronic detonator.
S4, the identification and positioning module is controlled by the detonator to send ignition current to the digital electronic detonator so as to detonate;
specifically, the positioning identification module can send address information to each group of digital electronic detonators and also can send ignition current to the digital electronic detonators, and the digital electronic detonators are detonated after receiving the ignition current. Because the position of each positioning identification module is set in advance, under the condition that the number of each group of digital electronic detonators is correct, each group of digital electronic detonators can be detonated more accurately by controlling the identification and positioning modules to send ignition current to the digital electronic detonators to detonate. And the position of each group of digital electronic detonators can be obtained directly by setting the identification and positioning module in advance, and each digital electronic detonator does not need to be scanned one by one, so that the workload is increased.
And S5, collecting and storing detonation information after the digital electronic detonator receives the detonation instruction of the detonator and detonates.
Specifically, when the explosion is completed, the information of the detonation is collected and stored so as to provide reference for data in the subsequent explosion.
It can be understood that the manner of storing the detonation information includes an external memory, such as a USB, an SD card, etc., and further includes an internal memory, such as a FLASH, and further includes uploading data by wireless transmission, and transmitting the corresponding data to the server. Of course, besides the detonation information, the corresponding detonation data can be collected and stored, and the corresponding parameter information and state data of the digital electronic detonator before detonation can also be included.
Referring to fig. 3, step S1 further includes the sub-steps of:
s11, setting the identification positioning module at a preset position;
specifically, the identification and positioning module is set in a preset place in advance, so that the position information of each group of digital electronic detonators can be conveniently acquired through the identification and positioning module.
It will be appreciated that the preset position is a position set according to the requirements of the blast.
S12, sending address information to each group of digital electronic detonators through the identification positioning module;
specifically, after the identification and positioning modules are located at the preset positions, each identification and positioning module is connected with one group of digital electronic detonators respectively, and address information is sent to each group of digital electronic detonators. After the digital electronic detonators receive the address information, the address information is sent to the terminal equipment through the LoRa network, and therefore the positions of each group of digital electronic detonators can be visually seen through the terminal equipment.
It can be understood that the address information sent by the identification and positioning module is the current position of the identification and positioning module.
Referring to fig. 4, step S2 further includes the sub-steps of:
s21, transmitting the number of each address information received by each group of digital electronic detonators to the terminal equipment;
specifically, when the identification and positioning module sends address information to each group of digital electronic detonators, one piece of address information is correspondingly sent to each digital electronic detonator in each group of digital electronic detonators. And each digital electronic detonator transmits the received address information to the terminal equipment through the LoRa network, so that the real number of each group of digital electronic detonators can be obtained.
S22, comparing the real number of each group of digital electronic detonators with the preset number, and obtaining a comparison result;
specifically, after the real number of each group of digital electronic detonators is obtained, the real number of each group of digital electronic detonators is compared with the preset number of each group of digital electronic detonators, and whether the real number of each group of digital detonators is the same as the preset number is judged.
It can be understood that the preset number is the number of each set of digital electronic detonators set according to the blasting requirement.
S23, carrying out the next step or adjusting the number of the digital electronic detonators according to the obtained comparison result;
specifically, when the acquired comparison results match, step S3 is performed. And when the comparison results are inconsistent, the actual number of the digital electronic detonators is adjusted by taking the preset number of each group of digital electronic detonators as a reference in designing the blasting scheme.
Referring to fig. 5, in the present embodiment, the initiator of the digital electronic detonator is electrically connected to the digital electronic detonator through the identification and positioning module, so as to detonate when the digital electronic detonator receives an electrical signal sent by the ignition battery.
In the present embodiment, the position information of all the digital electronic detonators is transmitted to the terminal device through the LoRa network for recording, so that the overall layout of the digital electronic detonators is formed on the terminal device.
The invention also provides a storage medium having a computer program stored therein, wherein the computer program is arranged to perform the above-mentioned method steps when run. The storage medium may include, for example, a floppy disk, an optical disk, a DVD, a hard disk, a flash Memory, a usb-disk, a CF card, an SD card, an MMC card, an SM card, a Memory Stick (Memory Stick), an XD card, etc.
A computer software product is stored on a storage medium and includes instructions for causing one or more computer devices (which may be personal computer devices, servers or other network devices, etc.) to perform all or a portion of the steps of the method of the present invention.
The invention also provides a digital electronic detonator management system, which comprises a processor and a memory, wherein the memory is stored with a computer program, and the computer program is executed by the processor to realize the digital electronic detonator management method.
Compared with the prior art, the digital electronic detonator management method, the storage medium and the system provided by the invention have the following beneficial effects:
the identification positioning module is arranged on each digital electronic detonator, so that the position of each digital electronic detonator can be positioned in real time, and the position information of each digital electronic detonator is sent to the terminal equipment together through the LaRo, so that the sequencing of the digital electronic detonators can be visually formed. Whether the sequencing of the digital electronic detonators is correct or not is conveniently checked, each digital electronic detonator does not need to be scanned respectively to obtain the position information of the digital electronic detonators, the labor cost is saved, and the human errors in one-by-one acquisition are reduced.
The above-described embodiments of the present invention should not be construed as limiting the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the protection scope of the claims of the present invention.
Claims (6)
1. A digital electronic detonator management method is characterized by comprising the following steps:
an identification positioning module is arranged on each group of digital electronic detonators, and address information is sent to each group of digital electronic detonators through the identification positioning module so as to obtain the position of each group of digital electronic detonators through a LoRa network;
checking whether the number of each group of digital electronic detonators is correct or not according to the number of the address information received by each group of digital electronic detonators, and adjusting the digital electronic detonators when the number of the digital electronic detonators is incorrect so that the number of each group of digital electronic detonators is the same as the preset number;
after the number of each group of digital electronic detonators is correct, setting corresponding delay time for the digital electronic detonators, and connecting the digital electronic detonators with the exploders;
the identification and positioning module is controlled by the detonator to send ignition current to the digital electronic detonator so as to detonate; and
and after the digital electronic detonator receives the detonation instruction of the detonator and detonates, the detonation information is collected and stored.
2. The digital electronic detonator management method according to claim 1, wherein an identification and positioning module is arranged on each group of digital electronic detonators, and address information is sent to each group of digital electronic detonators through the identification and positioning module, so that the position of each group of digital electronic detonators is obtained through a LoRa network:
setting the identification positioning module at a preset position;
and sending address information to each group of digital electronic detonators through the identification positioning module.
3. The digital electronic detonator management method according to claim 1, wherein the number of the digital electronic detonators in each group is checked whether the number of the digital electronic detonators in each group is correct through the number of the address information received by each group, and when the number is incorrect, the number of the digital electronic detonators in each group is adjusted so that the number of the digital electronic detonators in each group is the same as the preset number:
transmitting the number of each address information received by each group of digital electronic detonators to terminal equipment;
comparing the real number of each group of digital electronic detonators with the preset number, and acquiring a comparison result;
and carrying out the next step or adjusting the number of the digital electronic detonators according to the obtained comparison result.
4. The digital electronic detonator management method of claim 1, wherein:
the detonator is electrically connected with the digital electronic detonator through the identification and positioning module so as to detonate when the digital electronic detonator receives the ignition current sent by the identification and positioning module.
5. A storage medium, characterized by:
the storage medium having stored thereon a computer program, wherein the computer program is arranged to execute the digital electronic detonator management method of any one of claims 1 to 4 when run.
6. A digital electronic detonator management system is characterized in that:
the digital electronic detonator management system comprises a processor and a memory, wherein the memory is stored with a computer program, and the computer program is executed by the processor to realize the digital electronic detonator management method according to any one of claims 1-4.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010527288.3A CN111811349A (en) | 2020-06-11 | 2020-06-11 | Digital electronic detonator management method, storage medium and system |
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| CN202010527288.3A CN111811349A (en) | 2020-06-11 | 2020-06-11 | Digital electronic detonator management method, storage medium and system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113028917A (en) * | 2021-03-05 | 2021-06-25 | 苏州一路连科科技有限公司 | Time-adjustable electronic detonator control method and device and storage medium |
| CN113218260A (en) * | 2021-03-05 | 2021-08-06 | 北京煋邦数码科技有限公司 | Curing time-delay electronic detonator control method and device and storage medium |
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| CN111121570A (en) * | 2020-01-02 | 2020-05-08 | 广西中爆电子科技有限公司 | Electronic detonator detonation method and device and detonator |
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| US20080098921A1 (en) * | 2006-10-26 | 2008-05-01 | Albertus Abraham Labuschagne | Blasting system and method |
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| CN113218260A (en) * | 2021-03-05 | 2021-08-06 | 北京煋邦数码科技有限公司 | Curing time-delay electronic detonator control method and device and storage medium |
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Application publication date: 20201023 |