CN101936688A - Digital electric detonator network system and communication method thereof - Google Patents
Digital electric detonator network system and communication method thereof Download PDFInfo
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- CN101936688A CN101936688A CN2010102557581A CN201010255758A CN101936688A CN 101936688 A CN101936688 A CN 101936688A CN 2010102557581 A CN2010102557581 A CN 2010102557581A CN 201010255758 A CN201010255758 A CN 201010255758A CN 101936688 A CN101936688 A CN 101936688A
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Abstract
The invention provides a digital electric detonator network system, which comprises control equipment, a plurality of digital electric detonators and a plurality of data terminals, wherein the control equipment is an exploder or a plurality of programming devices; each digital electric detonator consists of a programmable circuit and a detonator main body; and the data terminals are used for collecting the activation information of the digital electric detonators and sending a signal to transmit termination information. The invention also provides a communication method of the digital electric detonator network system, which comprises three processes of sending an initial activation signal, transmitting the activation signal and stopping transmitting the activation signal.
Description
Technical field
The present invention relates to priming system and blasting technique field, particularly a kind of digital electric detonator network system and communication means thereof.
Background technology
The digital electric detonator initiation system is made up of programmable digital electric detonator and control appliance, and control appliance can be programmable device and initiator.Extension sequence during programmable device is used to network is set and functional test, can read and store unique detonator identification code and store essential information; Initiator is used for final system testing and igniting.Digital electric detonator utilizes the miniature electronic chip of accurate timing to replace traditional delay powder, be high accuracy, the high-tech explosive of field programming, advantages such as have the blasting efficiency height, the unit consumption dose is little, degree of fragmentation is even, short, average drilling depth amount of plumbous quick-fried cycle operation time is big, networking is safe and reliable, can satisfy the elementary errors damping designing requirement of complicated blasting engineering, be the most desirable explosive of realizing large-scale bursting work network optimization design and elementary errors interference damping.
In the blasting system of being made up of digital electric detonator and related control device, the communication of each digital electric detonator need activate and two processes of digital electric detonator information transmission through digital electric detonator.When control appliance during in the remote command bursting work, control appliance needs to be grasped the status information of each digital electric detonator, each digital electric detonator need be confirmed and can receive correct information from control appliance simultaneously, and digital electric detonator is correctly detonated in bursting work.
Summary of the invention
The objective of the invention is to transmit by the information that the digital electric detonator network system is finished in the blasting system.
For achieving the above object, the invention provides a kind of digital electric detonator network system, comprise control appliance, a plurality of digital electric detonator, many data terminals.
Described control appliance is an initiator or many programmable devices, and it can send active information to a plurality of digital electric detonators, and the while also can store the status information of a plurality of digital electric detonators and its defer time is programmed.After described digital electric detonator entered state of activation, described control appliance can be controlled the bursting work of described digital electric detonator.
Each digital electric detonator is made of programmable circuit and detonator main body, and each digital electric detonator all comprises its exclusive separately identity information and geographical location information, and described programmable circuit can store described identity information and geographical location information.After described digital electric detonator enters state of activation, described digital electric detonator sends described identity information and geographical location information to described control appliance, and described control appliance is according to the programming of delaying time of the different identity of each digital electric detonator and geographical position.
Described data terminal is used for collecting the concurrent number of the delivering letters transmission of the active information termination message of described digital electric detonator, described data terminal is placed on the terminal of a plurality of digital electric detonator physical connections usually, so that data are in a plurality of digital electric detonators behind the end of transmission, when just last digital electric detonator of physical connection receives activation signal, this digital electric detonator can send a signal to described data terminal, and then described data terminal learns that the information transmission finishes, this moment, described data terminal need be finished the network coverage feedback information to described control appliance, so receive the signal of last digital electric detonator transmission when described data terminal after, send the network coverage to described control appliance immediately and finish signal.Described control appliance receives after the described network coverage finishes signal, stops to send the digital electric detonator activation signal.Described data terminal can be placed on more than the face of land, also can be placed on below the face of land, and this concrete explosion environment according to the explosion scene is decided.
Described programmable circuit comprises signal receiving module, signal transmitting module and logic chip.
Described signal receiving module is used for receiving the signal from described control appliance or other digital electric detonators.Described signal from control appliance can be an activation signal, also can be various command signals; The described activation signal that normally transmits from the signal of other digital electric detonators.
Described signal transmitting module is used for sending or the transmission signal, the signal that sends to described control appliance from described digital electric detonator is the status signal of digital electric detonator normally, and the signal that transmits to the another one digital electric detonator from a digital electric detonator is activation signal normally.
Described logic chip carries out bursting work according to the signal that receives, and under the normal condition, described digital electric detonator comes into effect bursting work after receiving delayed data and fuzing information.
Described data terminal is placed on the end of digital electric detonator sequence.
When last digital electric detonator received activation signal, this digital electric detonator sent a signal to described data terminal, after described data terminal receives this signal, sent the network coverage to described control appliance immediately and finished signal.
Described control appliance receives and stops to send the digital electric detonator activation signal after signal is finished in the described network coverage.
The present invention also provides a kind of digital electric detonator network system communication means, comprises the transmission of initial activation signal, activation signal transmission, three processes of activation signal termination transmission.
The initial activation signal process of transmitting of described digital electric detonator network system communication means comprises following steps:
(a) described control appliance sends an activation signal to first digital electric detonator;
(b) first digital electric detonator activates and sends status signal to described control appliance;
(c) after described control appliance receives first digital electric detonator status signal, send activation completion signal to first digital electric detonator, first digital electric detonator activated and finished this moment.
The activation signal transmittance process of described digital electric detonator network system communication means comprises following steps:
(d) after first digital electric detonator activated and finishes, first digital electric detonator transmitted activation signal to second digital electric detonator;
(e) second digital electric detonator activates, and sends status signal to described control appliance;
(f) after described control appliance receives the status signal of second digital electric detonator transmission, send activation completion signal to second digital electric detonator, second digital electric detonator activates and finishes simultaneously;
(g) second digital electric detonator transmits activation signal to the 3rd digital electric detonator, and activation signal transmits downwards successively.
The activation signal of described digital electric detonator network system communication means stops transmittance process and comprises following steps:
(h) after last digital electric detonator receives activation signal, send status signal to described control appliance;
(i) after described control appliance receives last digital electric detonator status signal, send activation completion signal to last digital electric detonator, last digital electric detonator activates and finishes simultaneously;
(j) last digital electric detonator sends activation signal to described data terminal;
(k) after described data terminal receives activation signal, send the network coverage to described control appliance and finish signal, whole digital electric detonator network activation is finished simultaneously.
When described digital electric detonator network system activate finish after, described control appliance can be simultaneously to a plurality of digital electric detonator forward delay interval information and the order of detonating, described digital electric detonator is according to the instruction of the described control appliance operation of being correlated with.
As shown from the above technical solution, the present invention has following beneficial effect:
In the blasting system network if there is a digital electric detonator to go wrong, then the signal transmission of bursting work stops automatically, prevents the accident that the digital electric detonator mistake is detonated and may be caused;
2. the transfer of data in the blasting system network is effective and rapid;
3. operating personnel's work is easier, has reduced the possibility that maloperation takes place.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Description of drawings
Fig. 1 is the composition schematic diagram of digital electric detonator network system provided by the present invention;
Fig. 2 is the flow chart of digital electric detonator network system communication means provided by the present invention.
The specific embodiment
As shown in Figure 1, the invention provides a kind of digital electric detonator network system, comprise control appliance 1, a plurality of digital electric detonator 2 and Duo Tai data terminal 3.
Control appliance 1 is an initiator or many programmable devices, and it can send active information to a plurality of digital electric detonators, and the while also can store the status information of a plurality of digital electric detonators and its defer time is programmed.After described digital electric detonator entered state of activation, control appliance 1 can be controlled the bursting work of described digital electric detonator.
Each digital electric detonator 2 is made of programmable circuit 4 and detonator main body 5, and each digital electric detonator all comprises its exclusive separately identity information and geographical location information, and programmable circuit 4 can store described identity information and geographical location information.After digital electric detonator entered state of activation, digital electric detonator sent described identity information and geographical location information to control appliance, and control appliance is according to the programming of delaying time of the different identity of each digital electric detonator and geographical position.
Programmable circuit 4 comprises signal receiving module 6, signal transmitting module 7 and logic chip 8.
Signal receiving module 6 is used for receiving the signal from control appliance or other digital electric detonators.Described signal from control appliance can be an activation signal, also can be various command signals; The described activation signal that normally transmits from the signal of other digital electric detonators.
Logic chip 8 carries out bursting work according to the signal that receives, and under the normal condition, described digital electric detonator comes into effect bursting work after receiving delayed data and fuzing information.
Described data terminal is placed on the end of digital electric detonator sequence.
When last digital electric detonator received activation signal, this digital electric detonator sent a signal to described data terminal, after described data terminal receives this signal, sent the network coverage to described control appliance immediately and finished signal.
Described control appliance receives and stops to send the digital electric detonator activation signal after signal is finished in the described network coverage.
As shown in Figure 2, the present invention also provides a kind of digital electric detonator network system communication means, comprises the transmission of initial activation signal, activation signal transmission, three processes of activation signal termination transmission.
The initial activation signal process of transmitting of described digital electric detonator network system communication means comprises following steps:
(a) described control appliance sends an activation signal to first digital electric detonator;
(b) first digital electric detonator activates and sends status signal to described control appliance;
(c) after described control appliance receives first digital electric detonator status signal, send activation completion signal to first digital electric detonator, first digital electric detonator activated and finished this moment.
The activation signal transmittance process of described digital electric detonator network system communication means comprises following steps:
(d) after first digital electric detonator activated and finishes, first digital electric detonator transmitted activation signal to second digital electric detonator;
(e) second digital electric detonator activates, and sends status signal to described control appliance;
(f) after described control appliance receives the status signal of second digital electric detonator transmission, send activation completion signal to second digital electric detonator, second digital electric detonator activates and finishes simultaneously;
(g) second digital electric detonator transmits activation signal to the 3rd digital electric detonator, and activation signal transmits downwards successively.
The activation signal of described digital electric detonator network system communication means stops transmittance process and comprises following steps:
(h) after last digital electric detonator receives activation signal, send status signal to described control appliance;
(i) after described control appliance receives last digital electric detonator status signal, send activation completion signal to last digital electric detonator, last digital electric detonator activates and finishes simultaneously;
(j) last digital electric detonator sends activation signal to described data terminal;
(k) after described data terminal receives activation signal, send the network coverage to described control appliance and finish signal, whole digital electric detonator network activation is finished simultaneously.
When described digital electric detonator network system activate finish after, described control appliance can be simultaneously to a plurality of digital electric detonator forward delay interval information and the order of detonating, described digital electric detonator is according to the instruction of the described control appliance operation of being correlated with.
It should be noted that at last: above embodiment is only in order to technical scheme of the present invention to be described but not limit it, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that: it still can make amendment or be equal to replacement technical scheme of the present invention, and these modifications or be equal to replacement and also can not make amended technical scheme break away from the spirit and scope of technical solution of the present invention.
Claims (8)
1. digital electric detonator network system is characterized in that:
Described digital electric detonator network system comprises control appliance, a plurality of digital electric detonator, many data terminals;
Described control appliance is an initiator or many programmable devices;
Each digital electric detonator is made of programmable circuit and detonator main body;
Described data terminal is used for collecting the concurrent number of the delivering letters transmission of the active information termination message of described digital electric detonator.
2. digital electric detonator network system according to claim 1 is characterized in that:
Described programmable circuit comprises signal receiving module, signal transmitting module and logic chip;
Described signal receiving module is used for receiving the signal from described control appliance or other digital electric detonators;
Described signal transmitting module is used for sending or the transmission signal;
Described logic chip carries out bursting work according to the signal that receives.
3. digital electric detonator network system according to claim 1 is characterized in that:
Described data terminal is placed on the end of digital electric detonator sequence;
When last digital electric detonator received activation signal, this digital electric detonator sent a signal to described data terminal, after described data terminal receives this signal, sent the network coverage to described control appliance immediately and finished signal;
Described control appliance receives after the described network coverage finishes signal, stops to send the digital electric detonator activation signal.
4. digital electric detonator network system communication means is characterized in that:
Described digital electric detonator network system is made up of control appliance, a plurality of digital electric detonator, many data terminals;
Described digital electric detonator network system communication means comprises the transmission of initial activation signal, activation signal transmission, three processes of activation signal termination transmission.
5. digital electric detonator network system communication means according to claim 4 is characterized in that:
The initial activation signal process of transmitting of described digital electric detonator network system communication means comprises following steps:
(a) described control appliance sends an activation signal to first digital electric detonator;
(b) first digital electric detonator activates and sends status signal to described control appliance;
(c) after described control appliance receives first digital electric detonator status signal, send activation completion signal to first digital electric detonator, first digital electric detonator activated and finished this moment.
6. digital electric detonator network system communication means according to claim 5 is characterized in that:
The activation signal transmittance process of described digital electric detonator network system communication means comprises following steps:
(d) after first digital electric detonator activated and finishes, first digital electric detonator transmitted activation signal to second digital electric detonator;
(e) second digital electric detonator activates, and sends status signal to described control appliance;
(f) after described control appliance receives the status signal of second digital electric detonator transmission, send activation completion signal to second digital electric detonator, second digital electric detonator activates and finishes simultaneously;
(g) second digital electric detonator transmits activation signal to the 3rd digital electric detonator, and activation signal transmits downwards successively.
7. digital electric detonator network system communication means according to claim 6 is characterized in that:
The activation signal of described digital electric detonator network system communication means stops transmittance process and comprises following steps:
(h) after last digital electric detonator receives activation signal, send status signal to described control appliance;
(i) after described control appliance receives last digital electric detonator status signal, send activation completion signal to last digital electric detonator, last digital electric detonator activates and finishes simultaneously;
(j) last digital electric detonator sends activation signal to described data terminal;
(k) after described data terminal receives activation signal, send the network coverage to described control appliance and finish signal, whole digital electric detonator network activation is finished simultaneously.
8. digital electric detonator network system communication means according to claim 7 is characterized in that:
When described digital electric detonator network system activate finish after, described control appliance can be simultaneously to a plurality of digital electric detonator forward delay interval information and the order of detonating, described digital electric detonator is according to the instruction of the described control appliance operation of being correlated with.
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| CN2010102557581A CN101936688A (en) | 2009-09-08 | 2010-08-18 | Digital electric detonator network system and communication method thereof |
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| CN200910169882.3 | 2009-09-08 | ||
| CN2010102557581A CN101936688A (en) | 2009-09-08 | 2010-08-18 | Digital electric detonator network system and communication method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103063090A (en) * | 2012-12-31 | 2013-04-24 | 融硅思创(北京)科技有限公司 | RFID (Radio Frequency IDentification) detonating tube detonator |
| WO2019218100A1 (en) * | 2018-05-18 | 2019-11-21 | Chen Mo | Electronic detonator connector and electronic detonator configuration method based on same |
| CN110593843A (en) * | 2019-09-24 | 2019-12-20 | 河南理工大学 | Wireless carbon dioxide gas phase fracturing control method |
| CN113074598A (en) * | 2020-01-06 | 2021-07-06 | 贵州新芯安腾科技有限公司 | Communication method and system of electronic detonator, electronic detonator and detonator |
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| US20060262480A1 (en) * | 2005-02-16 | 2006-11-23 | Stewart Ronald F | Security enhanced blasting apparatus, and method of blasting |
| CN201191166Y (en) * | 2008-03-21 | 2009-02-04 | 安徽理工大学 | Programmable electronic detonator delayed explosion system |
| CN201269721Y (en) * | 2008-08-27 | 2009-07-08 | 航天恒星空间技术应用有限公司 | Apparatus for alarming misfire information of blasting equipment |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060262480A1 (en) * | 2005-02-16 | 2006-11-23 | Stewart Ronald F | Security enhanced blasting apparatus, and method of blasting |
| CN201191166Y (en) * | 2008-03-21 | 2009-02-04 | 安徽理工大学 | Programmable electronic detonator delayed explosion system |
| CN201269721Y (en) * | 2008-08-27 | 2009-07-08 | 航天恒星空间技术应用有限公司 | Apparatus for alarming misfire information of blasting equipment |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103063090A (en) * | 2012-12-31 | 2013-04-24 | 融硅思创(北京)科技有限公司 | RFID (Radio Frequency IDentification) detonating tube detonator |
| WO2019218100A1 (en) * | 2018-05-18 | 2019-11-21 | Chen Mo | Electronic detonator connector and electronic detonator configuration method based on same |
| CN110593843A (en) * | 2019-09-24 | 2019-12-20 | 河南理工大学 | Wireless carbon dioxide gas phase fracturing control method |
| CN110593843B (en) * | 2019-09-24 | 2021-12-10 | 河南理工大学 | Wireless carbon dioxide gas phase fracturing control method |
| CN113074598A (en) * | 2020-01-06 | 2021-07-06 | 贵州新芯安腾科技有限公司 | Communication method and system of electronic detonator, electronic detonator and detonator |
| CN113074598B (en) * | 2020-01-06 | 2022-12-13 | 贵州新芯安腾科技有限公司 | Communication method and system of electronic detonator, electronic detonator and detonator |
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Application publication date: 20110105 |