CN111121570A - Electronic detonator detonation method and device and detonator - Google Patents
Electronic detonator detonation method and device and detonator Download PDFInfo
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- CN111121570A CN111121570A CN202010001454.6A CN202010001454A CN111121570A CN 111121570 A CN111121570 A CN 111121570A CN 202010001454 A CN202010001454 A CN 202010001454A CN 111121570 A CN111121570 A CN 111121570A
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- electronic detonator
- detonation
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- detonator
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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
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C11/00—Electric fuzes
- F42C11/06—Electric fuzes with time delay by electric circuitry
Abstract
The invention relates to the technical field of initiating explosive devices, and discloses an electronic detonator initiation method, an electronic detonator initiation device and an initiator. Wherein, the method comprises the following steps: verifying the information of the operator, and judging whether the specified operator detonates in the operation; judging whether the position of the electronic detonator is in an allowable blasting area or not; detecting whether the detonation delay time of the electronic detonator is correct or not; sending a detonation instruction to the electronic detonator; selecting whether to upload detonation data or not according to the detonation requirements; and exiting the operation. The electronic detonator initiation method provided by the application is simple and convenient in initiation operation, further reduces the danger of the electronic detonator, and is simple in initiation process and easy to popularize.
Description
Technical Field
The invention relates to the technical field of initiating explosive devices, in particular to an electronic detonator initiation method, an electronic detonator initiation device and an initiator.
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. The electronic detonator initiation system basically consists of three parts, namely a detonator, an encoder and an initiator; the encoder is used for setting the required delay time for each detonator on the blasting site, and the detonator is used for controlling the programming of the whole blasting network and triggering the detonation.
The current general concern of electronic detonator users remains a safety issue. In the prior art, the electronic detonator also has the problems of complex initiation flow, troublesome initiation operation and the like, so that the initiation operation becomes very important, and the danger of the electronic detonator is increased to a certain extent.
Disclosure of Invention
The invention aims to provide an electronic detonator initiation method, an electronic detonator initiation device and an initiator, and aims to solve the problems that in the prior art, the initiation process of an electronic detonator is complex and initiation operation is troublesome.
The invention is realized in such a way that an electronic detonator initiation method comprises the following steps:
step S1: verifying information of an operator, judging whether the operator is the appointed operator and detonating during operation, if so, executing the next step, otherwise, executing the step S6;
step S2: judging whether the position of the electronic detonator is in an allowable blasting area, if so, executing the next step, otherwise, executing the step S6;
step S3: detecting whether the detonation delay time of the electronic detonator is correct, if so, executing the next step, and if not, executing the step S6;
step S4: sending a detonation instruction to the electronic detonator;
step S5: selecting whether to upload detonation data or not according to the detonation requirements;
step S6: and exiting the operation.
Further, the step S2 specifically includes the following steps:
step S21: acquiring position information of the electronic detonator;
step S22: comparing the position information of the electronic detonator with the set position interval information of the allowable blasting area, if the position information of the electronic detonator is in the position interval information range of the allowable blasting area, indicating that the position of the electronic detonator is in the allowable blasting area, and if the position information of the electronic detonator is not in the position interval information range of the allowable blasting area, indicating that the position of the electronic detonator is not in the allowable blasting area.
Further, after the step S2, the method for initiating the electronic detonator further includes the steps of:
step S23: detecting the working voltage in the electronic detonator, and if the working voltage is normal, the power supply unit starts to supply power to the electronic detonator so as to keep the working voltage of the electronic detonator stable and not influence the communication function of the electronic detonator; if the power supply voltage is not normal, step S3 is executed.
Further, the step S3 specifically includes the following steps:
step S31: acquiring the time of detonation delay set by the electronic detonator;
step S32: and comparing the acquired detonation delay time with the set standard delay time, if the detonation delay time and the set standard delay time are consistent, indicating that the electronic detonator is in a normal state, and if the detonation delay time and the set standard delay time are inconsistent, indicating that the electronic detonator is in an abnormal state.
Further, in step S4, during the initiation process, a double-key simultaneous pressing manner is adopted for initiation.
Compared with the prior art, the invention mainly has the following beneficial effects:
according to the electronic detonator initiation method, through verifying the personal information of the operator, the specified professional can be arranged to perform initiation operation on the electronic detonator, so that the initiation operation is more standard; meanwhile, the detonation control of the electronic detonator can be more accurate by detecting whether the detonation delay time is correct or not; and finally, the detonation data can be selected to be uploaded to a background terminal according to requirements and recorded, so that reference is provided for a later blasting scheme. The detonation method is simple and convenient to operate, the danger of the electronic detonator is further reduced, and meanwhile, the detonation process is simple and easy to popularize.
The invention is realized in this way, an electronic detonator priming device, comprising:
an information identification unit for acquiring personal information of an operator;
the positioning unit is used for acquiring the position information of the electronic detonator;
the communication unit is used for receiving the position information and the state information sent by the electronic detonator and transmitting the position information and the state information to the data processing unit and the background terminal;
the power supply unit is used for supplying power to the electronic detonator;
a data storage unit for storing personal information of a designated person, position section information of the set allowable blasting area, and the like;
the data processing unit is used for comparing the acquired data information with the data information stored in the data storage unit and obtaining a detection result;
and the control unit is used for controlling the detonation of the electronic detonator and comprises a detonation button.
Further, the detonating device also comprises a progress display unit; the progress display unit is used for displaying the time progress of initiation of detonation, and when the time progress reaches 100%, the power supply unit starts to supply power to the electronic detonator, and the bridge wire in the electronic detonator is heated to detonate the electronic detonator.
Further, the information identification unit is a fingerprint identification module or a face identification module.
Further, the positioning unit is a GPS module.
The application also provides an initiator, which comprises the initiation device.
Drawings
Fig. 1 is a schematic flow chart of an electronic detonator initiation method according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of an electronic detonator initiation method according to another embodiment of the present invention;
fig. 3 is a schematic specific flowchart of step S2 in the method for initiating an electronic detonator according to the embodiment of the present invention;
fig. 4 is a detailed flowchart of step S3 in the method for initiating an electronic detonator according to the embodiment of the present invention;
fig. 5 is a schematic block diagram of an electronic detonator initiation device provided by the embodiment of the 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.
The following describes the implementation of the present invention in detail with reference to specific embodiments.
Fig. 1 shows a schematic flow chart of an electronic detonator initiation method provided by the present invention, and the following describes an embodiment of the present invention in detail with reference to fig. 1.
An electronic detonator initiation method comprises the following steps:
first, in step S1, the information of the operator is verified, and it is determined whether the specified person is initiating in the operation, if so, the next step is executed, otherwise, step S6 is executed; specifically, the information of the operator can be collected and verified in a fingerprint identification or face identification manner. Of course, the information collection method is not limited in the present invention.
Next, in step S2, it is determined whether the position of the electronic detonator is in the allowable blasting area, if so, the next step is executed, otherwise, step S6 is executed; by adopting the method, the detonation positions of the electronic detonators are all positioned in the allowable blasting area, so that the function of the electronic detonators is maximized, and the danger of the electronic detonators is reduced.
Next, in step S3, detecting whether the detonation delay time of the electronic detonator is correct, if so, executing the next step, and if not, executing step S6; specifically, the initiation delay means that the initiation of the electronic detonator is controlled by adopting a delay blasting method, and different initiation delay times cause different explosion effects of the electronic detonator. The delayed blasting refers to a blasting technique in which each explosive cartridge is detonated in different time sequences by using a delayed detonator or a relay tube, and is classified into millisecond delayed blasting, second delayed blasting and the like.
Next, in step S4, a detonation instruction is sent to the electronic detonator; specifically, the electronic detonator is subjected to initiation control by using an initiator, and the initiator is electrically connected with the electronic detonator, so that an initiation instruction sent from the initiator can be sent to the electronic detonator.
Next, in step S5, whether to upload detonation data is selected according to the detonation request; specifically, the detonation data includes the position of the electronic detonator, the number of the electronic detonators, the detonation delay time and the like.
Next, in step S6, the present operation is exited.
According to the electronic detonator initiation method, through verifying the personal information of the operator, the specified professional can be arranged to perform initiation operation on the electronic detonator, so that the initiation operation is more standard; meanwhile, the detonation control of the electronic detonator can be more accurate by detecting whether the detonation delay time is correct or not; and finally, the detonation data can be selected to be uploaded to a background terminal according to requirements and recorded, so that reference is provided for a later blasting scheme. The detonation method is simple and convenient to operate, the danger of the electronic detonator is further reduced, and meanwhile, the detonation process is simple and easy to popularize.
Referring to fig. 2, fig. 2 is a schematic flow chart illustrating a method for initiating an electronic detonator according to another embodiment of the present invention; in some embodiments, the method for initiating an electronic detonator further comprises the following steps after step S2:
step S23: detecting the working voltage in the electronic detonator, and if the working voltage is normal, the power supply unit starts to supply power to the electronic detonator so as to keep the working voltage of the electronic detonator stable and not influence the communication function of the electronic detonator; if the power supply voltage is not normal, step S3 is executed.
It should be noted that if the working voltage is not normal, the communication connection between the electronic detonator and the initiator is not normal, so that a communication accident occurs and the whole initiation operation is affected. The power supply unit in the initiator can supply power to the electronic detonator so as to keep the working voltage in the electronic detonator stable, thereby ensuring that the communication connection between the electronic detonator and the initiator is not interrupted.
Referring to fig. 3, fig. 3 shows a specific flow diagram of step S2 in the method for initiating an electronic detonator; it should be noted that step S2 specifically includes the following steps:
in step S21, position information of the electronic detonator is acquired; specifically, the electronic detonators are placed at different positions, and the explosion effect is different, so that the electronic detonators need to be placed in appropriate areas.
In step S22, the position information of the electronic detonator is compared with the position section information of the set allowable blasting area, and if the position information of the electronic detonator is within the position section information range of the allowable blasting area, it indicates that the position of the electronic detonator is within the allowable blasting area, and if the position information of the electronic detonator is not within the position section information range of the allowable blasting area, it indicates that the position of the electronic detonator is not within the allowable blasting area; specifically, the obtained position coordinates of the electronic detonator are compared with the set coordinate area of the allowable blasting area, so that the result is obtained.
Referring to fig. 4, fig. 4 is a schematic specific flowchart illustrating step S3 in an electronic detonator initiation method; it should be noted that step S3 specifically includes the following steps:
in step S31, acquiring the time of initiation delay set by the electronic detonator; specifically, after the initiation delay time of the electronic detonator is set, the initiation delay time can be sent to the initiator through the communication unit.
In step S32, comparing the acquired initiation delay time with the set standard delay time, and if the two times are consistent, indicating that the electronic detonator is in a normal state and the electronic detonator can be initiated normally; if the two signals are inconsistent, the electronic detonator is in an abnormal state, and an operator needs to reset the detonation delay of the electronic detonator.
In some embodiments, in step S4, during the initiation process, the double-key simultaneous pressing mode is used for initiation, so that the operator can pay more attention to the initiation operation. The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention.
Referring to fig. 5, fig. 5 is a schematic block diagram of an electronic detonator initiation device according to an embodiment of the present invention; the electronic detonator initiation device provided by the embodiment of the application can be configured in a terminal or a server and used for executing the electronic detonator initiation method. This electron detonator priming device includes:
an information identification unit for acquiring personal information of an operator;
the positioning unit is used for acquiring the position information of the electronic detonator;
the communication unit is used for receiving the position information and the state information sent by the electronic detonator and transmitting the position information and the state information to the data processing unit and the background terminal;
the power supply unit is used for supplying power to the electronic detonator;
a data storage unit for storing personal information of a designated person, position section information of a set allowable blasting area, and the like;
the data processing unit is used for comparing the acquired data information with the data information stored in the data storage unit and obtaining a detection result;
and the control unit is used for controlling the detonation of the electronic detonator and comprises a detonation button.
It should be noted that the priming device further comprises a progress display unit; after the detonation button is pressed, the progress display unit is started, the progress display unit is used for displaying the time progress of initiation of detonation, and when the time progress reaches 100%, the power supply unit starts to supply power to the electronic detonator, so that the bridge wire in the electronic detonator generates heat to detonate the electronic detonator. Specifically, the display screen is arranged on the initiation device, and the time progress bar in the progress display unit is displayed on the display screen, so that an operator can confirm whether to initiate or not in time after pressing the initiation button, and the safety factor of the initiation of the electronic detonator is further improved.
It should be noted that the information identification unit is a fingerprint identification module or a face identification module. The fingerprint identification module can classify and compare the fingerprint of the identification object with the stored fingerprint so as to judge; the face recognition module is used for distinguishing the facial features of the person, and the face recognition is a biological recognition technology for carrying out identity recognition based on the facial feature information of the person; and a series of related technologies, generally called portrait recognition and facial recognition, are used for collecting images or video streams containing human faces by using a camera or a video camera, automatically detecting and tracking the human faces in the images, and further performing facial recognition on the detected human faces.
It should be noted that the positioning unit is a GPS module. Optionally, the GPS module employs a siriii chip.
It should be noted that, as will be clear to those skilled in the art, for convenience and brevity of description, the specific working processes of the apparatus and the units described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
The embodiment of the invention also provides an initiator, which comprises any one of the electronic detonator devices provided by the embodiment of the invention.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. An electronic detonator initiation method, characterized in that the method comprises the following steps:
step S1: verifying information of an operator, judging whether the operator is the appointed operator and detonating during operation, if so, executing the next step, otherwise, executing the step S6;
step S2: judging whether the position of the electronic detonator is in an allowable blasting area, if so, executing the next step, otherwise, executing the step S6;
step S3: detecting whether the detonation delay time of the electronic detonator is correct, if so, executing the next step, and if not, executing the step S6;
step S4: sending a detonation instruction to the electronic detonator;
step S5: selecting whether to upload detonation data or not according to the detonation requirements;
step S6: and exiting the operation.
2. The electronic detonator initiation method according to claim 1, wherein the step S2 specifically comprises the steps of:
step S21: acquiring position information of the electronic detonator;
step S22: comparing the position information of the electronic detonator with the set position interval information of the allowable blasting area, if the position information of the electronic detonator is in the position interval information range of the allowable blasting area, indicating that the position of the electronic detonator is in the allowable blasting area, and if the position information of the electronic detonator is not in the position interval information range of the allowable blasting area, indicating that the position of the electronic detonator is not in the allowable blasting area.
3. The method for initiating an electronic detonator according to claim 1 wherein after the step S2, the method further comprises the steps of:
step S23: detecting the working voltage in the electronic detonator, and if the working voltage is normal, the power supply unit starts to supply power to the electronic detonator so as to keep the working voltage of the electronic detonator stable and not influence the communication function of the electronic detonator; if the power supply voltage is not normal, step S3 is executed.
4. The electronic detonator initiation method according to claim 1, wherein the step S3 specifically comprises the steps of:
step S31: acquiring the time of detonation delay set by the electronic detonator;
step S32: and comparing the acquired detonation delay time with the set standard delay time, if the detonation delay time and the set standard delay time are consistent, indicating that the electronic detonator is in a normal state, and if the detonation delay time and the set standard delay time are inconsistent, indicating that the electronic detonator is in an abnormal state.
5. The method for initiating electric detonators according to any one of claims 1 to 4 wherein in step S4, initiation is carried out by pressing double bonds simultaneously during initiation.
6. An electronic detonator initiation device, comprising:
an information identification unit for acquiring personal information of an operator;
the positioning unit is used for acquiring the position information of the electronic detonator;
the communication unit is used for receiving the position information and the state information sent by the electronic detonator and transmitting the position information and the state information to the data processing unit and the background terminal;
the power supply unit is used for supplying power to the electronic detonator;
a data storage unit for storing personal information of a designated person, position section information of the set allowable blasting area, and the like;
the data processing unit is used for comparing the acquired data information with the data information stored in the data storage unit and obtaining a detection result;
and the control unit is used for controlling the detonation of the electronic detonator and comprises a detonation button.
7. The electronic detonator initiation device of claim 6, further comprising a schedule display unit; the progress display unit is used for displaying the time progress of initiation of detonation, and when the time progress reaches 100%, the power supply unit starts to supply power to the electronic detonator, and the bridge wire in the electronic detonator is heated to detonate the electronic detonator.
8. The electronic detonator initiation device of claim 6 wherein the information recognition unit is a fingerprint recognition module or a face recognition module.
9. The electronic detonator initiation device of claim 6 wherein the positioning unit is a GPS module.
10. An initiator, characterized by comprising an electronic detonator initiation device according to any one of claims 6 to 9.
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| CN202010001454.6A CN111121570A (en) | 2020-01-02 | 2020-01-02 | Electronic detonator detonation method and device and detonator |
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| CN202010001454.6A CN111121570A (en) | 2020-01-02 | 2020-01-02 | Electronic detonator detonation method and device and detonator |
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| CN111765823A (en) * | 2020-05-14 | 2020-10-13 | 矿冶科技集团有限公司 | Remote detonation method and system |
| CN111811349A (en) * | 2020-06-11 | 2020-10-23 | 江汉大学 | Digital electronic detonator management method, storage medium and system |
| 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 |
| CN114812307A (en) * | 2022-03-12 | 2022-07-29 | 厦门安能建设有限公司 | Detection method and system of electronic detonator |
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