Priming device and information transmission process thereof
Technical field
The present invention relates to priming system initiation control technical field, relate in particular to a kind of electric detonator priming device and information transmission process thereof that can carry out the blasting network information interaction with the outside.
Background technology
The eighties in 20th century, developed countries such as Japan, Australia, the Europe electric detonator technology that begins one's study.Along with electronic technology, microelectric technique, fast development of information technology, the electric detonator technology has obtained great progress.Propose from this notion of electric detonator, a large amount of human and material resources and financial resources are just dropped in countries in the world, research electric detonator and special-purpose priming device thereof.
Provided a kind of technical scheme of electric detonator priming device in the patent application document 200810135028.0.This technical scheme has made up the basic framework of electric detonator priming device, has realized the basic function with electric detonator two-way communication, the priming devices such as electric detonator that detonate.
But the priming device of this technical scheme does not possess with outside, computer for example, and the function of carrying out data interaction, therefore, in setting blasting network during the corresponding relation of the identity code of all electric detonators, hole number and defer time, need are manually, one by one finish.The time of this blasting engineering that just extended greatly, make the explosion set-up procedure comparatively complicated.Adopt the manual mode that the electric detonator defer time is set, also can increase because of human factor causes defer time and set wrong possibility.In addition, blasting network information is only stored in priming device, also is difficult to carry out the inspection of explosion information.
Summary of the invention
The objective of the invention is to overcome the defective of above-mentioned prior art, a kind of priming device that can carry out the blasting network information interaction with the outside is provided, when making the corresponding relation of identity code, hole number and defer time of in setting blasting network all electric detonators, can be by the accuracy of external equipment automatic inspection blasting network design, simultaneously mass is set the hole number and the defer time of all electric detonators, thereby has improved the operating efficiency and the reliability of explosion set-up procedure.
The present invention realizes by the following technical solutions:
A kind of priming device comprises control module, human-computer interaction module, signal modulation and transmission module, power management module, signal demodulation receiver module, signal bus and power supply.Control module is connected to above-mentioned all the other modules except that power supply and signal bus, carries out signal contact with these all the other modules respectively.Power supply is connected to power management module and human-computer interaction module.The operating voltage output of power management module is connected to human-computer interaction module, control module, signal modulation and transmission module and signal demodulation receiver module, and to above-mentioned each module for power supply; The control end of power management module is connected to control module, carries out both-way communication with control module; The communication voltage sample end of power management module is connected respectively to two of signal bus; Signal modulation and transmission module and signal demodulation receiver module are connected between remaining end of power management module and signal bus one; Above-mentioned remaining end of power management module constitutes the communication voltage output end of power management module.Human-computer interaction module is connected to an end again of signal modulation and transmission module, and power supply is powered to the signal modulation and transmission module by human-computer interaction module.Another root of signal bus is connected to remaining end of signal modulation and transmission module.
The present invention further improves on the basis of patent application document 200810135028.0, and on the basis of original structure block diagram, priming device of the present invention also comprises Computer Communications Interface.Computer Communications Interface one end connects the operating voltage output of power management module, and other end link control module is carried out two-way communication with control module.The benefit of this technical scheme is, realized priming device and outside data interaction, make to the blasting network parameter, by means of auxiliary possibility that be designed to of external equipment, thereby can greatly shorten time of blasting engineering, the raising efficiency of construction.Simultaneously, finish check and correction automatically, also improved the accuracy and the reliability of parameter designing the blasting network parameter designing by external equipment.In addition, this technical scheme has reduced the participation of people in the blast operations process, thereby has reduced the network parameter mistake that the people causes for maloperation by introducing Computer Communications Interface, and then improves the accuracy of arranging net.
As a kind of preferred version of technique scheme, Computer Communications Interface can be chosen for one or more in serial line interface, parallel interface, infrared interface, blue tooth interface or the USB interface, wherein, is optimum with infrared interface or blue tooth interface.Its benefit is that infrared interface and blue tooth interface are the wireless transmission interface, and can be embedded in priming device inside becomes closed interface, adopts the wireless connections mode can realize the mutual of data.Dustproof, the required airtight performance of waterproof that this has just improved priming device make priming device possess range of application widely.
The present invention also provides the blasting network information transmission process of above-mentioned priming device, comprises following steps:
The first step, control module transmits control signal to Computer Communications Interface, opens Computer Communications Interface.
Second step, the timing means of start-up control inside modules.
In the 3rd step, control module judges whether to receive external command: if receive, then carried out for the 5th step; If do not receive, then continue to carry out for the 4th step.
In the 4th step, control module is waited for and is arrived preset time T: if arrive, then carried out for the 11 step; If no show then returned for the 3rd step.
In the 5th step, above-mentioned timing means is resetted.
In the 6th step, judge whether the external command that receives is teletype command on the information of networking: if teletype command on the information of networking then carried out for the 7th step; If not teletype command on the information of networking then carried out for the 9th step.
In the 7th step, control module reads blasting network information from priming device inside, and this information is carried out the data packing.
In the 8th step, that the blasting network uploading information data after the packing is extremely outside; Carried out for the 11 step then.
In the 9th step, control module is downloaded the blasting network information data after packing from the outside.
In the tenth step, the blasting network information data that will download from the outside unpacks, and is saved in the memory cell of control module inside.
In the 11 step, control module transmits control signal to Computer Communications Interface, the communication interface of shutting down computer; Finish this blasting network information transmission process then.
This information transmission process has been realized the control of the Computer Communications Interface course of work is only existed
Open Computer Communications Interface in the time of need carrying out data interaction with the outside, and mutual in end data
Perhaps exceed the communication interface of shutting down computer when preset time T does not receive external command, this just
Avoided when need not to use a computer communication interface the consumption of priming device electric energy has been improved
The priming device energy utilization ratio.
Description of drawings
Fig. 1 is the The general frame of priming device of the present invention;
Fig. 2 is the schematic diagram of borehole blasting of the present invention networking information transmission process.
The specific embodiment
Below in conjunction with the drawings and specific embodiments technical scheme of the present invention is described in further details.
A kind of priming device as Fig. 1, comprises control module 101, human-computer interaction module 102, signal modulation and transmission module 103, power management module 104, signal demodulation receiver module 105, signal bus 106 and power supply 107.Control module 101 is connected to above-mentioned all the other modules except that power supply 107 and signal bus 106, carries out signal contact with these all the other modules respectively.Power supply 107 is connected to power management module 104 and human-computer interaction module 102.The operating voltage output 802 of power management module 104 is connected to human-computer interaction module 102, control module 101, signal modulation and transmission module 103 and signal demodulation receiver module 105, and to above-mentioned each module for power supply; The control end 803 of power management module 104 is connected to control module 101, carries out both-way communication with control module 101; The communication voltage sample end 804 of power management module 104 is connected respectively to two of signal bus 106; Signal modulation and transmission module 103 and signal demodulation receiver module 105 are connected between power management module 104 remaining end and signal bus 106 one; Above-mentioned remaining end of power management module 104 constitutes the communication voltage output end 801 of power management module 104.Human-computer interaction module 102 is connected to an end again of signal modulation and transmission module 103, and power supply 107 is powered to signal modulation and transmission module 103 by human-computer interaction module 102.Another root of signal bus 106 is connected to signal modulation and transmission module 103 remaining end.
Technical scheme shown in Figure 1 is further improved on the basis of patent application document 200810135028.0, also comprises Computer Communications Interface 309 on the basis of original structure block diagram.These Computer Communications Interface 309 1 ends connect the operating voltage output 802 of power management module 104, accept the operating voltage that power management module 104 provides; Other end link control module 101 is carried out two-way communication with control module 101.Aforementioned calculation machine communication interface 309 can be taken as one or more in serial line interface, parallel interface, infrared interface, blue tooth interface or the USB interface, in order to realize priming device and outside data interaction.Wherein, be the best with infrared interface and blue tooth interface.
Blasting network information transmission process in the above-mentioned priming device comprises following steps, as Fig. 2:
The first step, control module 101 transmits control signal to Computer Communications Interface 309, opens Computer Communications Interface 309.
Second step, the timing means of start-up control module 101 inside.
In the 3rd step, control module 101 judges whether to receive external command: if receive, then carried out for the 5th step; If do not receive, then continue to carry out for the 4th step.
In the 4th step, control module 101 is waited for and is arrived preset time T: if arrive, then carried out for the 11 step; If no show then returned for the 3rd step.
In the 5th step, described timing means is resetted.
In the 6th step, judge whether the external command that receives is teletype command on the information of networking: if teletype command on the information of networking then carried out for the 7th step; If not teletype command on the information of networking then carried out for the 9th step.
In the 7th step, control module 101 reads blasting network information from priming device inside, and this information is carried out the data packing.
In the 8th step, that the blasting network uploading information data after the packing is extremely outside; Carried out for the 11 step then.
In the 9th step, control module 101 is downloaded the blasting network information data after packing from the outside.
In the tenth step, the blasting network information data that will download from the outside unpacks, and is saved in the memory cell of control module 101 inside.
In the 11 step, control module 101 transmits control signal to Computer Communications Interface 309, the communication interface 309 of shutting down computer; Finish this blasting network information transmission process then.
The timing means of above-mentioned control module 101 inside can be taken as hardware or software counter, realizes timing function under the control of control module 101 central interior processors.
Usually, because this priming device can't be predicted the time that need open Computer Communications Interface 309, and communication interface 309 is in closed condition usually, therefore, carry out blasting network parameter when transmission when the need communication interface that uses a computer, operating personnel select to enter above-mentioned blasting network information transmission process by the human-computer interaction module in the priming device.
Control module 101 is waited for the external command that receives in above-mentioned the 3rd step, but can come from the equipment that computer or other mass carry out the blasting network design, and this equipment need possess the communication interface that the Computer Communications Interface that adopted with this priming device is complementary.This equipment sends to the instruction of this priming device, usually, only is teletype command or networking information download instruction on the information of networking.When this priming device receives on the information of networking teletype command, then that it is inner blasting network information package, be uploaded to external equipment; When receiving networking information download instruction, then download blasting network information and unpack, be saved to the memory cell of control module inside from external equipment; If exceeding preset time T does not receive the instruction that external equipment sends yet, the communication interface of then shutting down computer also withdraws from this information transmission process.
The blasting network information of uploading or downloading in the above-mentioned blasting network information transmission process is the corresponding relation of the identity code of all electric detonators in the blasting network, hole number and defer time.Can be by the communication protocol of priming device and external equipment, agreement is uploaded or the contents such as form of data downloaded bag.What is called is uploaded information, and promptly priming device is sent to the identity code of all electric detonators in this blasting network, the hole number corresponding relation with defer time in its outside equipment, so that carry out work such as defer time modification, design parameter inspection.So-called download information, promptly the identity code of all electric detonators in the blasting network that will set of external equipment, hole number are sent in the priming device with the corresponding relation of defer time.