CN114562922B - Digital detonator blasting control system, method, device and medium thereof - Google Patents
Digital detonator blasting control system, method, device and medium thereof Download PDFInfo
- Publication number
- CN114562922B CN114562922B CN202210232831.6A CN202210232831A CN114562922B CN 114562922 B CN114562922 B CN 114562922B CN 202210232831 A CN202210232831 A CN 202210232831A CN 114562922 B CN114562922 B CN 114562922B
- Authority
- CN
- China
- Prior art keywords
- blasting
- detonator
- digital
- sequence
- detonators
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005422 blasting Methods 0.000 title claims abstract description 288
- 238000000034 method Methods 0.000 title claims abstract description 40
- 238000005474 detonation Methods 0.000 claims abstract description 56
- 230000009471 action Effects 0.000 claims abstract description 35
- 238000004891 communication Methods 0.000 claims abstract description 25
- 230000002159 abnormal effect Effects 0.000 claims description 32
- 238000004880 explosion Methods 0.000 claims description 17
- 238000004590 computer program Methods 0.000 claims description 10
- 238000012544 monitoring process Methods 0.000 claims description 6
- 238000012795 verification Methods 0.000 claims description 6
- 238000010304 firing Methods 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000000875 corresponding effect Effects 0.000 description 38
- 230000008569 process Effects 0.000 description 9
- 238000010276 construction Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000977 initiatory effect Effects 0.000 description 3
- 239000002360 explosive Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000003721 gunpowder Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- 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
- F42D1/04—Arrangements for ignition
- F42D1/045—Arrangements for electric ignition
-
- 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]
Abstract
The application relates to the field of blasting equipment, in particular to a digital detonator blasting control system, a digital detonator blasting control method, a digital detonator blasting control device and a digital detonator blasting control medium. Comprising the following steps: the detonation control console is used for executing the digital detonator blasting control method; the digital chips are respectively arranged on a plurality of detonators to be used; the digital chips can be connected with the detonation control console in a communication way, and the digital chips with serial numbers connected in the blasting sequence can be connected with each other; the ignition module is arranged on the detonator to be used and is used for executing ignition action on the corresponding detonator, and the signal input end is in communication connection with the corresponding digital chip; the standby igniter is arranged on the detonator to be used and used for executing ignition action on the corresponding detonator, and the signal input end is in communication connection with the detonation control console. The blasting machine has the effect that a plurality of digital detonators can perform blasting actions according to a preset sequence.
Description
Technical Field
The application relates to the field of blasting equipment, in particular to a digital detonator blasting control system, a digital detonator blasting control method, a digital detonator blasting control device and a digital detonator blasting control medium.
Background
The current blasting is mainly used for earth and stone engineering, metal building and construction demolition, etc.; when the large-scale object is subjected to blasting treatment, after accounting is carried out according to the actual condition of the blasted object, after the workers install explosives at different positions of the blasted object, the workers withdraw to a safe range, and then the workers remotely control the blasting of the installed explosives.
At present, the electronic detonator is also called as a digital electronic detonator, a digital detonator or an industrial digital electronic detonator; namely, an electronic control module is adopted to control the detonation process of the electric detonator; the electronic control module is a special circuit module arranged in the digital detonator, and the module also has the functions of detonator initiation delay time control, initiation energy control and the like; in addition, the inside of the module is also provided with an identity information code and a detonation password corresponding to the detonator; and can communicate with the detonation controller and other external control devices.
With respect to the related art described above, the inventors considered that when blasting a large-sized construction, a plurality of digital detonators mounted on the construction, in which individual digital detonators may interfere according to various external causes to occur in a non-timely manner, may cause a possibility of secondary blasting of the blasted construction, resulting in a reduction in safety of subsequent constructors.
Disclosure of Invention
In order to realize that a plurality of digital detonators can perform blasting actions according to a preset sequence, the application provides a digital detonator blasting control system, a digital detonator blasting control method, a digital detonator blasting control device and a digital detonator blasting control medium.
In a first aspect, the present application provides a method for controlling blasting of a digital detonator, which adopts the following technical scheme:
the digital detonator blasting control method comprises the following steps:
and (3) safety verification: acquiring identity information of a current operation user and judging whether the identity information is correct or not; if the judgment result of the identity information of the current operation user is correct, executing the steps to preset the blasting sequence;
presetting a blasting sequence: presetting the blasting sequence of a plurality of areas; sequentially sending blasting instructions to the corresponding area controllers according to the blasting sequence; the blasting instruction comprises blasting sequences of a plurality of detonators in the corresponding area;
performing blasting: each zone controller detonates the corresponding detonator in the zone according to the blasting sequence;
acquiring the operation condition of the detonator: receiving a detonator abnormal operation signal in real time, wherein the detonator abnormal operation signal is sent by a regional controller; the detonator abnormal operation signal comprises corresponding region information and abnormal information; stopping executing the step according to the abnormal operation signal of the detonator to execute blasting; if the detonator abnormal operation signal is not received, executing the step to execute blasting;
step execution blasting and step acquisition of detonator operation live synchronous operation;
the step of presetting the blasting sequence specifically further comprises the following steps:
establishing a detonator blasting chain: numbering a plurality of detonators to be used according to a blasting sequence, wherein the detonators are respectively a first detonator and a second detonator; sequentially installing a plurality of detonators with finished numbers at corresponding blasting positions; establishing a communication connection between the zone controller and the first detonator, the second detonator;
detonating the first detonator: detonating a first detonator at the first position in the blasting sequence; after the first detonator is ignited, the first detonator respectively sends a first blasting completion instruction to the detonator to be blasted and the detonation console; the first blasting completion instruction comprises the number "1" of the current detonator; the detonator to be blasted is the next detonator of the currently completed ignition detonator in the blasting sequence;
detonating the sequential detonator: the current detonator to be blasted starts to ignite according to the first blasting completion instruction, and respectively sends the H blasting completion instruction to the cis detonator to be blasted and the area controller; the H blasting completion instruction comprises the number 'H' of the current detonator; the sequential detonator to be blasted is the next detonator of the current detonator to be blasted in the blasting sequence;
judging the blasting sequence: the detonation control console receives a first blasting completion instruction; forming a blasting sequence according to the received blasting completion instructions and the corresponding numbers: 1. .., H, & N;
judging whether the blasting sequence is complete;
if the blasting sequence is incomplete, executing a step standby detonation scheme;
standby detonation scheme: obtaining a maximum number M,1< M < N in a blasting sequence; and sending a detonation instruction to an Mth detonator in the blasting sequence.
By adopting the technical scheme, the partition control of a plurality of detonators is realized, when the operation of the individual detonators is abnormal, the control personnel can conveniently and correspondingly process the actual conditions through the feedback of the detonator operation abnormal instruction, so that the safety self-inspection of the system on the plurality of detonators is realized, and the possibility of eliminating the potential safety hazard (ensuring the safety) is improved on one hand; on the other hand, the control precision (guarantee precision) of a plurality of digital detonators is improved; meanwhile, when the central controller is started to blast the digital detonators in the multiple areas, the identities of operators are required to be identified, so that the safety of the control system is further improved; setting a blasting sequence of a plurality of detonators according to the integral structure of a building in a current area, after blasting personnel withdraw to a safe range, detonating head and tail detonators in the blasting sequence of the current area by the blasting personnel through an area controller, performing an ignition action by blasting of detonators (detonators to be blasted) in a subsequent blasting sequence according to a blasting completion instruction of the last position in the blasting sequence, and feeding back the completed ignition action to the area controller and sending a corresponding blasting completion instruction to a new blasting completion instruction of the sequential position after the blasting completion action of the detonators to be blasted is performed, so that the new blasting completion instruction is started to perform the ignition action; repeating the steps until all the detonators in the blasting sequence sequentially finish the ignition action, so that the condition that part of detonators are blasted in advance to interfere with the ignition action in other detonators is avoided, and a plurality of digital detonators can perform blasting actions according to a preset sequence is realized; if part of detonators are not timely detonated due to external factors in the sequential detonating process, blasting personnel can start a standby detonating scheme according to an abnormal blasting result, and the detonators positioned at the first position in the current blasting sequence are manually detonated, so that the detonators which are not detonated in the current blasting sequence are convenient to perform blasting sequentially.
Optionally, the method further comprises the following steps:
and (3) detonating a final detonator: the Nth detonator starts to ignite according to the (N-1) blasting completion instruction and sends the Nth blasting completion instruction to the detonation console; the Nth blasting completion instruction comprises the number 'N' of the current detonator; and the detonation control console sends a blasting ending instruction to the display console according to the Nth blasting ending instruction.
By adopting the technical scheme, after all the detonators to be used are blasted according to the blasting sequence, after the final detonator (Nth detonator) in the blasting sequence is blasted, the detonation control console can send a blasting ending instruction to the display console according to the Nth blasting ending instruction, so that blasting personnel are prompted that all the detonators in the current blasting sequence are blasted.
Optionally, pre-storing user information of all blasting personnel, and the step of the standby detonation scheme further comprises the following steps:
and (3) identity authentication: acquiring identity information of a current operation user;
judging the identity information of the current operation user according to the pre-stored user information;
and if the identity information of the current operation user is correct, executing a step standby detonation scheme.
By adopting the technical scheme, the identity information of the operator who executes the standby detonation scheme is verified, and false touches of non-professional personnel or appointed blasting personnel are reduced, so that sequential blasting of detonators in the blasting sequence is facilitated.
Optionally, the step of identity verification further includes the following steps:
storing an operation record of a current operation user; the operation record comprises detonator number detonated by the current operation user, operation time and identity information of the current operation user.
By adopting the technical scheme, the identity information of the operator who executes the standby detonation scheme is acquired and stored, so that later checking and recording of accidents occurring in each blasting process are facilitated.
Optionally, the step of judging whether the blasting sequence is complete specifically includes the following steps:
acquiring a current blasting sequence after a preset time interval;
comparing the two connected current blasting sequences;
if the two connected current blasting sequences are identical; executing a standby detonation scheme; if the two connected current blasting sequences are in different settings; and repeatedly executing the steps to compare the two connected current blasting sequences.
By adopting the technical scheme, the two connected current blasting sequences are compared so as to judge whether a plurality of detonators in the current blasting sequence perform blasting actions within a preset duration, and if the two connected blasting sequences within the preset duration are all the same, the digital chip signals on the detonators in the blasting sequences are proved to be faulty, and a standby blasting scheme is required to be executed to manually detonate the detonators at the next position.
In a second aspect, the digital detonator explosion control system provided by the application adopts the following technical scheme:
a digital detonator explosion control system comprising:
the detonation control console is used for executing the digital detonator blasting control method;
the digital chips are respectively arranged on a plurality of detonators to be used; the digital chips can be connected with the detonation control console in a communication way, and the digital chips with serial numbers connected in the blasting sequence can be connected with each other;
the ignition module is arranged on the detonator to be used and is used for executing ignition action on the corresponding detonator, and the signal input end is in communication connection with the corresponding digital chip;
the standby igniter is arranged on the detonator to be used and used for executing ignition action on the corresponding detonator, and the signal input end is in communication connection with the detonation control console.
By adopting the technical scheme, the ignition module and the standby igniter can execute ignition action on the detonator; when the detonator in the blasting sequence accidentally stops blasting, the detonation control console can perform ignition action on the initial position of the rest detonator in the blasting sequence through the standby igniter, so that remote blasting action is realized; the digital chip is arranged on the detonator and used for receiving and sending corresponding instructions; thereby realizing the corresponding action of a single detonator and improving the convenience of mutual communication among a plurality of detonators.
Optionally, a time delay device is arranged between the ignition module and the digital chip.
By adopting the technical scheme, after the digital chip receives the corresponding blasting completion instruction, the digital chip immediately sends the corresponding blasting completion instruction to the delay device and the digital chip on the next detonator to be blasted respectively, the delay device starts delay time according to the corresponding blasting completion instruction, and the next detonator to be blasted receives and reacts to the corresponding blasting completion instruction during the delay time; after the delay timing is finished, a delay finishing instruction is sent to the ignition component; the ignition component starts to execute ignition action; thereby reducing the possibility that the current detonator explosion influences the received signal of the next detonator.
In a third aspect, the present application provides a computer apparatus, which adopts the following technical scheme:
the computer device comprises a processor, a memory and a computer program stored in the memory and capable of running on the processor, wherein the processor realizes the digital detonator blasting control method when executing the computer program.
By adopting the technical scheme, the computer device capable of executing the method for controlling the blasting of the digital detonator is provided.
In a fourth aspect, the present application provides a computer readable storage medium, which adopts the following technical scheme:
a computer-readable storage medium storing a computer program; the computer program realizes the digital detonator blasting control method when being executed by a processor.
By adopting the technical scheme, the carrier of the computer program of the digital detonator blasting control method is provided.
In summary, the application has at least the following beneficial technical effects:
detonating the head and tail detonators in the blasting sequence by a blasting personnel through a detonation control console, performing an ignition action by blasting of detonators (detonators to be blasted) in the subsequent blasting sequence according to a blasting completion instruction of the last position in the blasting sequence, and feeding back the completed ignition to the detonation control console and sending a corresponding blasting completion instruction to a new primer to be blasted in the sequential position after the completion of the ignition action by the primer to be blasted so as to facilitate the start of the execution of the ignition action by the new primer to be blasted; repeating the steps until all the detonators in the blasting sequence sequentially finish the ignition action, so that the condition that part of detonators are blasted in advance to interfere with the ignition action in other detonators is avoided, and a plurality of digital detonators can perform blasting actions according to a preset sequence is realized;
when the detonator in the blasting sequence accidentally stops blasting, the detonation control console can perform ignition action on the initial position of the rest detonator in the blasting sequence through the standby igniter, so that remote blasting action is realized; the digital chip is arranged on the detonator and used for receiving and sending corresponding instructions; thereby realizing the corresponding action of a single detonator and improving the convenience of mutual communication among a plurality of detonators.
Drawings
FIG. 1 is a control schematic block diagram of a digital detonator explosion control system in an embodiment of the application;
fig. 2 is a flow chart of a method of controlling blasting of a digital detonator in an embodiment of the application.
Reference numerals illustrate: 1. a detonation control console; 11. an identity information acquisition module; 12. a zone controller; 2. a digital chip; 21. a monitoring module; 3. an ignition module; 4. standby igniter; 5. and a delay.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail with reference to the accompanying drawings 1-2 and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.
The embodiment of the application discloses a digital detonator explosion control system.
Referring to fig. 1 and 2, the digital detonator explosion control system comprises an explosion control console 1, a plurality of zone controllers 12, a digital chip 2, an ignition module 3, a standby igniter 4 and a delayer 5 which are arranged on a plurality of digital detonators in a safe explosion zone, wherein the digital chip 2 is in communication connection with a monitoring module 21, and the monitoring module 21 is arranged on the digital detonators to be used and is used for monitoring the use state of the corresponding digital detonators and feeding back the use state to the zone controllers 12; wherein:
the first signal input end of the detonation control console 1 is in communication connection with an identity information acquisition module 11, and the second signal input end is in communication connection with the signal output ends of the plurality of regional controllers 12; the signal output end of the detonation control console 1 is simultaneously in communication connection with a plurality of standby igniters 4.
The identity information acquisition module 11 is used for acquiring identity information (face information, fingerprint information and the like) of an operator and sending the acquired identity information to the detonation control console 1, and user information of all blasters is prestored in the detonation control console 1; and (3) carrying out identity information verification on an operator executing the standby detonation scheme, and reducing false touch of non-professional personnel or designated blasting personnel.
The area controller 12 is in communication connection with the digital chips 2 arranged on the plurality of digital detonators in the corresponding areas; the digital chip 2 arranged on the digital detonator can write the number of the detonator and send and receive corresponding instructions.
The ignition module 3 is arranged on a detonator to be used and used for executing ignition action on the detonator, and the signal input end is in communication connection with the digital chip 2 arranged on the same detonator.
The standby igniter 4 is arranged on the detonator to be used and used for performing ignition action on the detonator, and the signal input end is in communication connection with the detonation control console 1.
The delay 5 is mounted on the detonator to be used and is connected in series between the ignition module 3 and the digital chip 2.
Based on the same design concept, the embodiment also discloses a digital detonator blasting control method, referring to fig. 1 and 2, comprising the following steps:
a100: safety verification;
specifically, step a100 includes the steps of:
a110: acquiring identity information of a current operation user and judging whether the identity information is correct or not;
if the judgment result of the identity information of the current operation user is correct, executing the step A200;
if the determination result of the identity information of the current operation user is wrong, the step a110 is repeatedly executed.
A200: presetting a blasting sequence;
specifically, step a200 includes the steps of:
a210: presetting the blasting sequence of a plurality of areas;
for example, a certain building is divided into blasting areas according to any factors such as the position of the building, floors, building materials and the like; a corresponding number of detonators may be employed depending on each region; and (3) formulating a detonator explosion sequence (explosion sequence) in the corresponding area according to the actual situation, and pre-storing the sequence into an explosion control console, so that centralized control of detonator explosion in different areas is realized.
A220: sequentially sending blasting instructions to the corresponding zone controllers 12 according to the blasting sequence; the blasting instruction comprises a blasting sequence of a plurality of detonators in the corresponding area.
A300: performing blasting;
specifically, step a300 includes the steps of:
a310: each zone controller 12 detonates a corresponding detonator within that zone according to the blasting sequence.
A400: acquiring the operation condition of the detonator;
specifically, step a400 includes the steps of:
the detonation control console 1 receives detonator abnormal operation signals in real time, and the detonator abnormal operation signals are sent by the regional controller 12; the detonator abnormal operation signal comprises corresponding region information and abnormal information; stopping executing the step A300 according to the detonator abnormal operation signal; if the detonator abnormal operation signal is not received, the step A300 is continuously executed.
For example, when the monitoring module 21 monitors that any digital detonator is abnormal, the abnormal operation is fed back to the digital chip 2, and the digital chip 2 feeds back an abnormal command to the area controller 12, wherein the abnormal command includes the actual abnormal situation of the current digital detonator; the regional controller 12 judges the abnormal state of the corresponding detonator according to the abnormal command sent by the digital chip 2, if the conventional voltage/current is unstable, the regional controller 12 does not feed back to the detonation control console 1 and continues to execute the step A300; if the ignition component is invalid or the detonator has no power supply (the explosion cannot be started normally and the potential safety hazard is brought), the ignition component is judged to be high-grade abnormal, and the regional controller 12 feeds back to the detonation control console 1; the detonation console 1 stops executing step a300 according to its feedback signal.
Step a300 and step a400 run synchronously.
The step of presetting the blasting sequence of the plurality of areas specifically further comprises the following steps:
s100: and (5) establishing a detonator blasting chain.
Specifically, step S100 includes the steps of:
s110: numbering a plurality of detonators to be used according to the blasting sequence;
specifically, the plurality of detonators are a first detonator, a second detonator.
For example, nine detonators are employed in total in the present embodiment; the nth detonator is a ninth detonator; the nine detonators were subjected to a blasting sequence (1, 2,) and 9 prior to installation and the corresponding numbers of the nine detonators were (1, 2,) and 9, respectively, written into the digital chip 2 for the detonator.
S120: sequentially installing a plurality of detonators with finished numbers at corresponding blasting positions;
for example, nine detonators may be uniformly spaced according to the height of the blasts (abandoned buildings), and nine detonators in the blasting sequence are correspondingly equally spaced according to their own numbers (1, 2, 9) from the height positions (1 meter, 2 meters, 9 meters) of the buildings.
S130: establishing communication connection between the detonation console 1 and the first detonator and the Nth detonator;
for example, the primer numbered 1 is the initial primer and the primer numbered 9 is the final primer; when the nine detonators are installed, the area controller 12 is connected with the digital chips 2 installed on the head detonator and the tail detonator respectively.
S200: and detonating the first detonator.
Specifically, step S200 includes the steps of:
s210: detonating a first detonator at the first position in the blasting sequence;
specifically, when the ignition of the first detonator is completed, the first detonator respectively sends a first blasting completion instruction to the detonator to be blasted and the area controller 12; the first blasting completion instruction includes the number "1" of the current detonator.
For example, when an end-to-end detonator (first detonator numbered "1") within the blasting sequence (1, 2, & gt, 9) is to be detonated, the zone controller 12 sends a start blasting instruction to the first detonator; the digital chip 2 in the first detonator sends a first blasting completion instruction to the corresponding delayer 5 and the second detonator (number is 2) according to the blasting initiation instruction, the delayer 5 in the first detonator starts to execute delay time according to the first blasting completion instruction, and after the delay time of the delayer 5 in the first detonator is finished, the delayer 5 sends a delay completion instruction to the ignition module 3 in the first detonator; the ignition module 3 in the first detonator starts to execute the ignition action on the gunpowder part in the first detonator according to the delay completion instruction.
S220: the detonator to be blasted is the next detonator in the blasting sequence for which the ignition detonator is currently completed.
For example, if the first detonator has sent a first blasting completion command to the digital chip 2 on the second detonator, the blasting sequence in the zone controller 12 is automatically accumulated, the blasting sequence becomes (2, 3,..9), and the second detonator becomes the current detonator to be blasted.
S300: detonating the sequential detonator.
Specifically, step S300 includes the steps of:
s310: if the current detonator to be blasted (second detonator) starts to fire according to the first blasting completion instruction, respectively sending the H blasting completion instruction to the sequential detonator to be blasted and the area controller 12; the H blasting completion instruction comprises the number "H" of the current detonator; the sequential detonator to be blasted is the next detonator of the current detonator to be blasted in the blasting sequence.
For example, in the process of performing delay timing on the first detonator, the second detonator sends a second blasting completion instruction to a delayer 5 and a third detonator (numbered 3) installed on the second detonator according to the first blasting instruction, the delayer 5 in the second detonator starts to perform delay timing according to the second blasting completion instruction, and after the delay timing of the delayer 5 in the second detonator is finished, the delayer 5 sends a delay completion instruction to an ignition module 3 in the second detonator; the ignition module 3 in the second detonator starts to execute the ignition action on the gunpowder part in the second detonator according to the delay completion instruction.
In the process of carrying out delay timing on the fourth detonator, the fifth detonator sends a fifth blasting completion instruction to a delayer 5 arranged on the fifth detonator and a sixth detonator (with the number of 6) according to the fourth blasting instruction, the delayer 5 in the fifth detonator starts to execute delay timing according to the fifth blasting completion instruction, and after the delay timing of the delayer 5 in the fifth detonator is finished, the delayer 5 sends a delay completion instruction to an ignition module 3 in the fifth detonator; the ignition module 3 in the fifth detonator starts to execute the ignition action on the powder part in the fifth detonator according to the delay completion instruction.
S400: and (3) detonating a final detonator:
specifically, step S400 includes the steps of:
s410: the nth detonator starts to fire according to the (N-1) th blasting completion instruction and sends the nth blasting completion instruction to the area controller 12; the Nth blasting completion instruction includes the number "N" of the current detonator.
For example, in the process of performing delay timing on the eighth detonator, the ninth detonator sends a ninth blasting completion instruction to the delayer 5 and the area controller 12 installed on the ninth detonator according to the eighth blasting instruction, the delayer 5 in the ninth detonator starts to perform delay timing according to the ninth blasting completion instruction, and when the delay timing of the delayer 5 in the ninth detonator is finished, the delayer 5 sends a delay completion instruction to the ignition module 3 in the ninth detonator; the ignition module 3 in the ninth detonator starts to execute the ignition action on the powder part in the ninth detonator according to the delay completion instruction.
S420: the area controller 12 sends a blasting instruction to the detonation console 1 according to the ninth blasting completion instruction, and the detonation console 1 forwards the ninth blasting completion instruction to the display station.
Specifically, the display table plays corresponding image information according to the ninth blasting completion instruction, so that blasting personnel of the blasting control table 1 can know information that nine detonators are blasted sequentially in time.
Step S300 and step S500 are performed simultaneously.
S500: and judging the blasting sequence.
Specifically, step S500 includes the steps of:
s510: the zone controller 12 sequentially receives the first blasting completion instruction.
S520: forming a blasting sequence according to the received blasting completion instructions and the corresponding numbers: 1. .., H, N.
For example, after the digital chip 2 on the third detonator sends the third blasting completion command, the detonation console 1 receives the third blasting completion command, and the blasting sequence formed in the area controller 12 is as follows: 1. 2, 3.
S530: judging whether the blasting sequence is complete;
specifically, step S530 includes the steps of:
s531: acquiring a blasting sequence;
specifically, the blasting sequence in this embodiment is: 1. 2, 3., 9.
S532: acquiring a current blasting sequence;
s540: judging whether an Nth blasting completion instruction is received or not;
if an Nth blasting completion instruction is received, the first judgment result is considered;
if the Nth blasting completion instruction is not received, the second judgment result is considered;
s550: stopping repeatedly executing the step S532 according to the first judgment result;
and re-executing step S560 after a preset time interval according to the second judgment result.
For example, if the current area controller 12 has received the ninth blasting completion instruction, it considers that nine detonators in the blasting sequence have been blasted, and stops performing the comparison operation of step S560 and performs step S300; if the current zone controller 12 does not receive the ninth blasting completion instruction, it is considered that all of the nine detonators in the blasting sequence have not completed blasting, and no instruction is sent to the detonation console 1 and the comparison operation of step S560 is performed.
S560: comparing the two connected current blasting sequences;
s561: if the two connected current blasting sequences are identical; step S600 is performed;
if the current blasting sequences of the two connected sides are arranged differently; step S570 is performed.
Specifically, if the new blasting sequence obtained in step S532 is the same after the preset time period, the detonator in the blasting sequence is considered to not continue to explode, and step S600 is executed to detonate the current first detonator in the blasting sequence in a standby method.
S570: comparing the blasting sequence with the current blasting sequence;
if the front end part of the blasting sequence is consistent with the current blasting sequence, the normal blasting result is considered to be executed in step S540; the method comprises the steps of carrying out a first treatment on the surface of the If the front end portion of the blasting sequence does not match the current sequence, the abnormal blasting result is considered to send an abnormal blasting command to the zone controller 12.
For example, if the number of detonators for which the firing command is currently completed is 5, the current blasting sequence is: 1. 2, 3, 4, 5; in summary, the front end portion of the blasting sequence is identical to the current blasting sequence.
If the number of the detonators which are currently completed with the ignition instruction is 5, wherein 4 detonators are detonators which are subjected to sequential blasting, and the other detonators are detonators which are accidentally caused to ignite, and the number of the detonators is 7, the current blasting sequence is 1, 2, 3, 4 and 7; the front end part of the blasting sequence is inconsistent with the current sequence, the area controller 12 forwards the corresponding blasting sequence to the detonation control console 1, and the detonation control console 1 can timely make corresponding control measures according to abnormal blasting instructions.
S600: and (5) identity verification.
Specifically, step S600 includes the steps of:
s610: acquiring identity information of a current operation user;
specifically, the identity information collecting module 11 obtains identity information of the current operating user, where the identity information includes face images, fingerprint information, login account information, and the like.
S620: judging the identity information of the current operation user according to the pre-stored user information;
if the identity information of the current operation user is correct, step S700 is performed.
If the identity information of the current operating user is not the correct identity information, step S610 is repeatedly performed.
S630: storing an operation record of a current operation user; the operation record comprises the detonator number detonated by the current operation user, the operation time and the identity information of the current operation user.
S700: standby detonation scheme.
Specifically, step S700 includes the steps of:
s710: obtaining a maximum number M,1< M < N in a blasting sequence;
s720: and sending a detonation instruction to an (M+1) th detonator in the blasting sequence.
Specifically, if the fourth detonator (number 4) does not successfully send a fourth blasting completion instruction to the fifth detonator, the fifth detonator is not ignited according to the blasting sequence; the current blasting sequence is: 1. 2, 3 and 4; the number 4 is the largest number in the blasting sequence, and the area controller 12 sends a detonation instruction to the standby igniter 4 on the fifth detonator; any spare igniter 4 on the nine detonators can perform ignition action according to the detonation instruction, and then the blasting of the nine detonators can be sequentially completed according to the blasting sequence in the step S300.
The application also provides a computer readable storage medium storing instructions capable of implementing the above steps when loaded and executed by a processor.
The computer-readable storage medium includes, for example: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
Based on the same inventive concept, an embodiment of the present application provides a computer apparatus including a memory and a processor, the memory storing a computer program capable of being loaded by the processor and executing the above method.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-described division of the functional modules is illustrated, and in practical application, the above-described functional allocation may be performed by different functional modules according to needs, i.e. the internal structure of the apparatus is divided into different functional modules to perform all or part of the functions described above. The specific working processes of the above-described systems, devices and units may refer to the corresponding processes in the foregoing method embodiments, which are not described herein.
In the several embodiments provided in the present application, it should be understood that the disclosed systems, devices, and methods may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, e.g., the division of the modules or units is merely a logical functional division, and there may be additional divisions when actually implemented, e.g., multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or units, which may be in electrical, mechanical or other form.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in the embodiments of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.
The integrated units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application may be embodied in essence or a part contributing to the prior art or all or part of the technical solution in the form of a software product stored in a storage medium, including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor (processor) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: various media capable of storing program codes, such as a U disk, a mobile hard disk, a read-only memory, a random access memory, a magnetic disk or an optical disk.
The foregoing embodiments are only used to describe the technical solution of the present application in detail, but the descriptions of the foregoing embodiments are only used to help understand the method and the core idea of the present application, and should not be construed as limiting the present application. Variations or alternatives, which are easily conceivable by those skilled in the art, are included in the scope of the present application.
Claims (8)
1. The digital detonator blasting control method is characterized by comprising the following steps of:
and (3) safety verification: acquiring identity information of a current operation user and judging whether the identity information is correct or not; if the judgment result of the identity information of the current operation user is correct, executing the steps to preset the blasting sequence;
presetting a blasting sequence: presetting the blasting sequence of a plurality of areas; and sequentially sending blasting instructions to the corresponding area controllers (12) according to the blasting sequence; the blasting instruction comprises blasting sequences of a plurality of detonators in the corresponding area;
performing blasting: each zone controller (12) detonates a corresponding detonator in the zone according to the blasting sequence;
acquiring the operation condition of the detonator: receiving detonator abnormal operation signals in real time, wherein the detonator abnormal operation signals are sent by a regional controller (12); the detonator abnormal operation signal comprises corresponding region information and abnormal information; stopping executing the step according to the abnormal operation signal of the detonator to execute blasting; if the detonator abnormal operation signal is not received, executing the step to execute blasting;
step execution blasting and step acquisition of detonator operation live synchronous operation; the step of presetting the blasting sequence specifically further comprises the following steps:
establishing a detonator blasting chain: numbering a plurality of detonators to be used in the region according to the blasting sequence, wherein the detonators are first detonators and second detonators; sequentially installing a plurality of detonators with finished numbers at corresponding blasting positions; establishing a communication connection between the zone controller (12) and the first detonator, the second detonator;
detonating the first detonator: detonating a first detonator at the first position in the blasting sequence; when the first detonator is ignited, the first detonator respectively sends a first blasting completion instruction to the detonator to be blasted and the area controller (12); the first blasting completion instruction comprises the number "1" of the current detonator; the detonator to be blasted is the next detonator of the currently completed ignition detonator in the blasting sequence;
detonating the sequential detonator: the current detonator to be blasted starts to fire according to the first blasting completion instruction, and respectively sends the H blasting completion instruction to the cis detonator to be blasted and the area controller (12); the H blasting completion instruction comprises the number 'H' of the current detonator; the sequential detonator to be blasted is the next detonator of the current detonator to be blasted in the blasting sequence;
judging the blasting sequence: the zone controller (12) receives a first blasting completion instruction; forming a blasting sequence according to the received blasting completion instructions and the corresponding numbers: 1. .., H, & N;
judging whether the blasting sequence is complete;
if the blasting sequence is incomplete, executing a step standby detonation scheme;
standby detonation scheme: obtaining a maximum number M,1< M < N in a blasting sequence; and sending a detonation instruction to an Mth detonator in the blasting sequence.
2. The digital detonator explosion control method of claim 1, further comprising the steps of:
and (3) detonating a final detonator: the Nth detonator starts to ignite according to the (N-1) th blasting completion instruction and sends the Nth blasting completion instruction to the area controller (12); the Nth blasting completion instruction comprises the number 'N' of the current detonator; the area controller (12) sends a blasting ending instruction to the display table according to the Nth blasting ending instruction.
3. The method for controlling blasting of digital detonator according to claim 1, wherein the step of pre-storing user information of all blasters and the spare firing scheme is preceded by the steps of:
and (3) identity authentication: acquiring identity information of a current operation user;
judging the identity information of the current operation user according to the pre-stored user information;
and if the identity information of the current operation user is correct, executing a step standby detonation scheme.
4. The method for controlling blasting of digital detonator according to claim 2, wherein the step of determining whether the blasting sequence is complete comprises the steps of:
acquiring a current blasting sequence after a preset time interval;
comparing the two connected current blasting sequences;
if the two connected current blasting sequences are identical; executing a standby detonation scheme; if the two connected current blasting sequences are in different settings; and repeatedly executing the steps to compare the two connected current blasting sequences.
5. The digital detonator blasting control system is characterized by comprising:
a detonation console (1) for performing the digital detonator explosion control method of any one of claims 1 to 4; the method comprises the steps of identifying identity information of blasting personnel, presetting blasting orders of detonators in a plurality of areas, and sending blasting instructions to the detonators in each area according to the blasting orders;
a plurality of zone controllers (12); the signal input end is in communication connection with the detonation control console and is respectively arranged in a plurality of areas; a corresponding number of detonators are installed in the corresponding areas, and an area controller (12) is used for supervising a plurality of detonators in the corresponding areas;
a plurality of digital chips (2) which are respectively arranged on a plurality of detonators to be used; the digital chips (2) can be in communication connection with the corresponding area controllers (12), and the digital chips (2) with serial numbers connected in the blasting sequence can be connected with each other;
the ignition module (3) is arranged on the detonator to be used and is used for executing ignition action on the corresponding detonator, and the signal input end is in communication connection with the corresponding digital chip (2);
the standby igniter (4) is arranged on the detonator to be used and is used for performing ignition action on the corresponding detonator, and the signal input end is in communication connection with the detonation control console (1);
the monitoring module (21) is arranged on a detonator to be used, and the signal output end is in communication connection with the digital chip (2); the real-time condition of the corresponding detonator is monitored and fed back to the digital chip (2).
6. The digital detonator blasting control system of claim 5, wherein a time delay device (5) is arranged between the ignition module (3) and the digital chip (2).
7. Computer device, characterized in that it comprises a processor, a memory and a computer program stored in said memory and executable on said processor, said processor implementing the digital detonator explosion control method according to any one of claims 1-4 when executing said computer program.
8. A computer-readable storage medium, wherein the computer-readable storage medium stores a computer program; the computer program, when executed by a processor, implements the digital detonator explosion control method of any one of claims 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210232831.6A CN114562922B (en) | 2022-03-09 | 2022-03-09 | Digital detonator blasting control system, method, device and medium thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210232831.6A CN114562922B (en) | 2022-03-09 | 2022-03-09 | Digital detonator blasting control system, method, device and medium thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114562922A CN114562922A (en) | 2022-05-31 |
| CN114562922B true CN114562922B (en) | 2023-11-28 |
Family
ID=81717666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210232831.6A Active CN114562922B (en) | 2022-03-09 | 2022-03-09 | Digital detonator blasting control system, method, device and medium thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114562922B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114909966A (en) * | 2022-06-04 | 2022-08-16 | 北京伊拜科技有限责任公司 | Anti-interference wireless detonator with small antenna |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203224180U (en) * | 2013-02-08 | 2013-10-02 | 前进民爆股份有限公司 | Large-scale explosion initiation system for digital electronic detonator |
| CN108253855A (en) * | 2018-03-09 | 2018-07-06 | 成都友创芯达电子科技有限公司 | It is a kind of that there is the control device for detonation of electric detonator of management and control and management-control method |
| CN111397452A (en) * | 2020-03-30 | 2020-07-10 | 南阳市神威爆破工程有限公司 | Networking method for using electronic detonator in ultra-large scale |
| CN112595188A (en) * | 2020-12-29 | 2021-04-02 | 四川省洪雅青衣江元明粉有限公司 | Detonation control method for digital electronic detonator system |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102129303B1 (en) * | 2018-12-28 | 2020-07-02 | 주식회사 한화 | Operator terminal of blasting system |
-
2022
- 2022-03-09 CN CN202210232831.6A patent/CN114562922B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203224180U (en) * | 2013-02-08 | 2013-10-02 | 前进民爆股份有限公司 | Large-scale explosion initiation system for digital electronic detonator |
| CN108253855A (en) * | 2018-03-09 | 2018-07-06 | 成都友创芯达电子科技有限公司 | It is a kind of that there is the control device for detonation of electric detonator of management and control and management-control method |
| CN111397452A (en) * | 2020-03-30 | 2020-07-10 | 南阳市神威爆破工程有限公司 | Networking method for using electronic detonator in ultra-large scale |
| CN112595188A (en) * | 2020-12-29 | 2021-04-02 | 四川省洪雅青衣江元明粉有限公司 | Detonation control method for digital electronic detonator system |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114562922A (en) | 2022-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108253855B (en) | Electronic detonator detonation control device with control function and control method | |
| EP2115384B1 (en) | Detonator assembly, blasting apparatus and corresponding method | |
| CN114562922B (en) | Digital detonator blasting control system, method, device and medium thereof | |
| AU2003254393B2 (en) | Access control for electronic blasting machines | |
| US6422147B1 (en) | Sequential detonation of explosive charges | |
| CN112254595A (en) | Detonation system and method for networking operation of detonator | |
| CN101666598A (en) | Digital electronic detonator blasting system and control method thereof | |
| CA2402119A1 (en) | Electronic detonator system | |
| JP6721749B2 (en) | Blasting method | |
| AU2001239630A1 (en) | Electronic detonator system | |
| CN114111486B (en) | Electronic detonator initiation device and working method thereof | |
| CN108827095B (en) | Control system of wireless detonator | |
| CN112414236A (en) | Electronic detonator for improving communication reliability | |
| US4328751A (en) | Electronic delay blasting circuit | |
| US4395950A (en) | Electronic delay blasting circuit | |
| KR100509273B1 (en) | Method and apparatus for controlling the delayed firing for an electric blasting machine | |
| CN114111478B (en) | Detonating circuit combining electronic detonator and detonating cord and construction method thereof | |
| CN113324450A (en) | High-reliability high-precision electronic detonator initiation system and method | |
| ZA200701067B (en) | Detonator | |
| CN114719700A (en) | Wireless detonation system and method | |
| CN102435111B (en) | Control and detection method for blasting network | |
| CN111734364B (en) | TCP perforation method | |
| CN112595188A (en) | Detonation control method for digital electronic detonator system | |
| CN113624085A (en) | Safe detonation control system with modular design | |
| CN112129175A (en) | Device and method for controlling detonation by cascade of detonators |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |