CN104502952B - Source drive control device and source drive control method for explosive source - Google Patents
Source drive control device and source drive control method for explosive source Download PDFInfo
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- CN104502952B CN104502952B CN201410806723.0A CN201410806723A CN104502952B CN 104502952 B CN104502952 B CN 104502952B CN 201410806723 A CN201410806723 A CN 201410806723A CN 104502952 B CN104502952 B CN 104502952B
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Abstract
The invention provides a source drive control device and a source drive control method for an explosive source. The device comprises a source drive controller and a protocol converter, wherein the source drive controller is connected with a decoder of a to-be-excited shot point; the protocol converter is connected with a main machine of a seismic apparatus, and data exchange and time synchronization are performed between the protocol converter and the source drive controller; the source drive controller comprises a GPS (global positioning system) module, a first information input module, a first CDMA (code division multiple access) communication module and a microcontroller module; the protocol converter comprises a second CDMA communication module, a serial communication module and a second microcontroller module. According to the technical scheme, the construction efficiency of seismic exploration of the explosive source is increased, the seismic data quality is improved, the labor strength of working personnel is obviously reduced, and the source drive technology for the explosive source is applied by conveniently utilizing the existing equipment.
Description
Technical field
The present invention relates to oil, natural gas, coal resources exploration development technique field, more particularly to a kind of dynamite source source
Drive dynamic control device and control method.
Background technology
In conventional seismic prospecting, staff is usually after shot position to be excited is reached, manually to search and wait to swash
Pile No. a little of firing simultaneously reports seismic instrument.Seismic instrumentation person according to the pile No. from excite find in point list correspondence
Collection arrangement, then activation arrange and start focus start collection.
Source Drive Control Technique referred in seismic prospecting, and shot point coordinate is transmitted to seismic instrument from source control device is excited
And make seismic instrument automatically select the control method of shot point.The source control device utilization that excites for possessing source driving function during work is defended
Star location technology determines the position of shot point, then the radio station's communication system of itself is sent to into seismic instrument.
With the development of seismic exploration technique, the efficiency of construction and quality monitoring of dynamite source seismic prospecting it is also proposed
Higher requirement, in the urgent need to source actuation techniques are applied in dynamite source construction, then inventor considers to utilize satellite
Whether location technology verification shot point physical location is consistent with planning location, it is to avoid mistake of the artificial nucleus to pile No..In addition, existing
Conventional explosives focus control device does not have source driving function, even if possessing the excitaton source controller of source driving function also due to production
The technology restriction of producer and do not possess versatility, while radio station transmission coordinate information be also easily interfered.
Therefore, the technical problem to be solved in the present invention is that conventional explosives focus control device does not have source driving function, it is impossible to
Seismic prospecting construction in application source drive construction technology, existing excitaton source controller using radio station carry out data exchange and
Synchronously it is vulnerable to interference.
The content of the invention
The invention provides a kind of dynamite source source drive dynamic control device, to the construction for improving dynamite source seismic prospecting
Efficiency, improves earthquake data quality, and significantly decreases the labour intensity of staff, easily fried using existing equipment application
Medicine focus source actuation techniques, the device includes：Source drive control device, is connected with the decoder of shot point to be excited；Protocol converter,
It is connected with seismic instrument main frame；Wherein：
Source drive control device includes：
First information input module, for the number information of receiver decoder；
GPS module, for receiving satellite-signal, and obtains the co-ordinate position information of shot point to be excited；
First cdma communication module, for being sent the number information of co-ordinate position information and decoder by cdma network
Or quick-fried order is opened with the designated time for receiving by cdma network, while obtaining the cdma network time as opening quick-fried order
Basis of time；
First micro controller module, is connected with first information input module, GPS module and the first cdma communication module, uses
According to the quick-fried order of opening with the designated time, control decoder opens bursting charge and control first information input module, GPS module
With the work of the first cdma communication module；
Protocol converter includes：
Second cdma communication module, communicates to connect, for receiving coordinate by cdma network with the first cdma communication module
The number information of positional information and decoder or for being sent to the quick-fried order of opening with the designated time by cdma network
First cdma communication module, while obtaining the cdma network time and sending；
Second micro controller module, is connected with the second cdma communication module, for by co-ordinate position information and decoder
Number information is converted into source driving request protocol information or for receiving the communication network time, and will according to the cdma network time
The quick-fried order of opening obtained from seismic instrument main frame is converted into opening quick-fried order with the designated time；
Serial communication module, is connected with the second micro controller module, for being sent to ground by source driving request protocol information
Shake instrument host opens quick-fried order for receiving from seismic instrument main frame；Serial communication module includes two RS232 serial ports,
One RS232 serial port is connected with the source control interface of seismic instrument main frame, another RS232 serial port and seismic instrument main frame
Encoder interfaces connection；
Second micro controller module is further used for controlling the second cdma communication module and serial communication module work.
In one embodiment, the second micro controller module is further used for sending startup collection at the moment for opening bursting charge
Instruction, serial communication module is further used for for startup acquisition instructions being sent to seismic instrument main frame.
In one embodiment, first information input module is further used for the status information of receiver decoder, and first
Cdma communication module is further used for sending the status information of decoder；
Second cdma communication module is further used for the status information of receiver decoder, and serial communication module is further used for
The status information of decoder is sent to into seismic instrument main frame.
In one embodiment, source drive control device is further included：First display module, with the first micro controller module
Connection, for by the co-ordinate position information of the number information of the first micro controller module display decoder and shot point to be excited.
In one embodiment, source drive control device is further included：First data memory module, with the first microcontroller
Module connects, for by the coordinate bit confidence of the number information of the first micro controller module storage decoder and shot point to be excited
Breath.
In one embodiment, source drive control device is further included：First power management module, with the first microcontroller
Module connects, for providing power supply for each module of source drive control device by the first micro controller module.
In one embodiment, protocol converter is further included：Second MIM message input module, with the second microcontroller mould
Block connects, and the communication protocol carried out needed for protocol conversion for receiving protocol converter by the second micro controller module arranges letter
Breath.
In one embodiment, protocol converter is further included：Second display module, connects with the second micro controller module
Connect, for by the work state information of the second micro controller module display protocol converter.
In one embodiment, protocol converter is further included：Second data memory module, with the second microcontroller mould
Block connects, and the communication protocol storehouse carried out needed for protocol conversion for storing protocol converter by the second micro controller module is believed
Breath.
In one embodiment, protocol converter is further included：Second source management module, with the second microcontroller mould
Block connects, for providing power supply for each module of protocol converter by the second micro controller module.
The embodiment of the present invention also provides a kind of control method of above-mentioned dynamite source source drive dynamic control device, the method bag
Include：
The information of source drive control device receiver decoder；
Source drive control device receives satellite-signal, obtains the co-ordinate position information of shot point to be excited；
Source drive control device sends the co-ordinate position information of shot point to be excited and the numbering letter of decoder to protocol converter
Breath；
Protocol converter receives the co-ordinate position information of shot point to be excited and the number information of decoder, converts thereof into source
Driving request protocol information, and believe to seismic instrument main frame transmission source driving request agreement according to seismic instrument host communication protocol
Breath；
What protocol converter reception seismic instrument main frame sent opens quick-fried order, will open quick-fried order and be converted into the designated time
Open quick-fried order, and be sent to source drive control device；
Source drive control device receives the quick-fried order of opening with the designated time, and opens quick-fried order control according to the designated time
Decoder processed opens bursting charge.
In one embodiment, before the information of source drive control device receiver decoder, further include：
The communication protocol type of source drive control device and protocol converter is arranged to and communication protocol in seismic instrument main frame
Type is consistent.
In one embodiment, said method is further included：
Protocol converter sends startup acquisition instructions when bursting charge is opened to seismic instrument main frame.
In one embodiment, said method is further included：
The status information of source drive control device receiver decoder, and it is sent to protocol converter；
The status information of protocol converter receiver decoder, and the status information of decoder is sent to into seismic instrument master
Machine.
Technical scheme utilizes satellite positioning tech, based on cdma network, improves dynamite source seismic prospecting
Efficiency of construction, improve earthquake data quality, and significantly decrease the labour intensity of staff, easily using existing equipment
Using dynamite source source actuation techniques.
Description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, not
Constitute limitation of the invention.In the accompanying drawings：
Fig. 1 is the structural representation of dynamite source source drive dynamic control device in the embodiment of the present invention；
Fig. 2 is the structural representation of source drive control device in the drive dynamic control device of dynamite source source in the embodiment of the present invention；
Fig. 3 is the structural representation of protocol converter in the drive dynamic control device of dynamite source source in the embodiment of the present invention；
Fig. 4 is the schematic flow sheet of the control method of dynamite source source drive dynamic control device in the embodiment of the present invention.
Specific embodiment
It is right with reference to embodiment and accompanying drawing to make the object, technical solutions and advantages of the present invention become more apparent
The present invention is described in further details.Here, the exemplary embodiment of the present invention and its illustrate for explaining the present invention, but and
It is not as a limitation of the invention.
When inventor considers the information such as the coordinate position in prior art using radio station's transmission, easily it is interfered
Problem, and CDMA technology is the english abbreviation (Code Division Multiple Access) of CDMA, and it is to count
The branch of word technology -- a kind of brand-new and wireless communication technology of maturation grown up on spread spectrum technic.In January, 2009
When the Chinese government provides 3G license, China Mobile obtains TD-SCDMA, and CHINAUNICOM obtains WCDMA, and China Telecom obtains
CDMA2000.Cut-off 2012, global CDMA2000 user spreads all over 156 operators of 70 countries more than 2.56 hundred million
Have begun to provider's 3G cdma services.CDMA technology as a kind of spread spectrum technic, it have strong antijamming capability,
Transmission speed is fast, confidentiality is high and the low good characteristic of transmitting power of equipment.Based on the advantage of above-mentioned CDMA technology, at this
The information such as the coordinate position of shot point to be excited are transmitted in bright embodiment using cdma network, it is accurate and efficient such that it is able to realize
Transmission, it is ensured that earthquake data quality, improves efficiency of construction.
Technical solution of the present invention provide it is a kind of it is light, be suitable to city and field complex environment is used, being capable of long-time
The seismic prospecting of reliable and stable work dynamite source universal source drive dynamic control device.Compared with conventional source control technology, source
Drive Control Technique can be greatly enhanced efficiency of construction, and fundamentally prevent pile No. error is caused due to artificial nucleus
Blown-out shot phenomenon.It is specifically described below.
Dynamite source source drive dynamic control device in the embodiment of the present invention, by source drive control device and protocol converter two parts
Composition.During work, source drive control device is located at the decoder one in shot point to be excited, with existing any model excitaton source controller
Work is played, protocol converter is connected on seismic instrument main frame；By CDMA commercialization nets between source controller and protocol converter
Network completes data transfer and time synchronized.
Fig. 1 is the structural representation of dynamite source source drive dynamic control device in the embodiment of the present invention, as shown in figure 1, this
Bright embodiment provides a kind of dynamite source universal source drive dynamic control device based on CDMA commercial mobile networks, as shown in figure 1,
The device includes：Source drive control device 20, is connected with the decoder of shot point to be excited；Protocol converter 30, with seismic instrument master
Machine connects, and carries out data exchange and time synchronized with source drive control device 20；Wherein：
Fig. 2 is the structural representation of source drive control device 20 in the drive dynamic control device of dynamite source source in the embodiment of the present invention
Figure, as shown in Fig. 2 source drive control device 20 includes：First information input module 206, GPS module 202, the first cdma communication mould
The micro controller module 201 of block 203 and first；Fig. 3 is that agreement turns in the drive dynamic control device of dynamite source source in the embodiment of the present invention
The structural representation of parallel operation 30, as shown in figure 3, protocol converter 30 includes：Second cdma communication module 303, serial communication mould
The micro controller module 301 of block 302 and second；
First information input module 206, for the number information of receiver decoder；GPS module 202, for receiving satellite
Signal, and obtain the co-ordinate position information of shot point to be excited；First cdma communication module 203, for being sat by cdma network
The number information of cursor position information and decoder sends；Second cdma communication module 303, leads to the first cdma communication module 203
Letter connection, for receiving the number information of co-ordinate position information and decoder by cdma network；Second micro controller module
301, it is connected with the second cdma communication module 303 and serial communication module 302, for by the volume of co-ordinate position information and decoder
Number information is converted into source driving request protocol information；Serial communication module 302 is used to be sent to source driving request protocol information
Seismic instrument main frame；
Second micro controller module 301 is further used for receive from seismic instrument main frame by serial communication module 302
To quick-fried order of opening be converted into opening quick-fried order with the designated time；Second cdma communication module 303 is further used for carrying
The quick-fried order of opening of designated time sends, while providing the cdma network time to the second micro controller module 301；First cdma communication
Module 203 is further used for opening quick-fried order with the designated time by cdma network reception, while obtaining the cdma network time
As the basis of time for opening quick-fried order；First micro controller module 201, with GPS module 202, first information input module 206 and
First cdma communication module 203 connects, for according to the quick-fried order of opening with the designated time, control decoder to open bursting charge.
Serial communication module includes two RS232 serial ports, and a RS232 serial port is controlled with the source of seismic instrument main frame
Interface connects, and another RS232 serial port is connected with the encoder interfaces of seismic instrument main frame.
In one embodiment, the second micro controller module 301 is further used for sending startup at the moment for opening bursting charge
Acquisition instructions, serial communication module 302 is further used for for startup acquisition instructions being sent to seismic instrument main frame.
In one embodiment, first information input module 206 is further used for the status information of receiver decoder, and first
Cdma communication module 203 is further used for sending the status information of decoder；
Second cdma communication module 303 is further used for the status information of receiver decoder, and serial communication module 302 enters one
Walk for the status information of decoder to be sent to into seismic instrument main frame.
In one embodiment, as shown in Fig. 2 source drive control device 20 is further included：First display module 207, with
First micro controller module 201 connects, for by the control of the first micro controller module, the number information of display decoder and
The co-ordinate position information of shot point to be excited.
In one embodiment, as shown in Fig. 2 source drive control device 20 is further included：First data memory module
204, it is connected with the first micro controller module 201, for by the number information of the storage decoder of the first micro controller module 201
With the co-ordinate position information of shot point to be excited.Certainly, the first data memory module 204 is additionally operable to store shot point to be excited and has swashed
The pile No. a little of firing and co-ordinate position information.
In one embodiment, as shown in Fig. 2 source drive control device 20 is further included：First power management module
205, it is connected with the first micro controller module 201, it is each module of source drive control device 20 for passing through the first micro controller module
Power supply is provided.
In one embodiment, as shown in figure 3, protocol converter 30 is further included：Second MIM message input module 306,
It is connected with the second micro controller module 301, for receiving protocol converter by the second micro controller module 301 agreement turn is carried out
Change required communication protocol configuration information.
In one embodiment, as shown in figure 3, protocol converter 30 is further included：Second display module 307, with
Two micro controller modules 301 connect, for being believed by the working condition of the display protocol converter of the second micro controller module 301
Breath.
In one embodiment, as shown in figure 3, protocol converter 30 is further included：Second data memory module 304,
It is connected with the second micro controller module 301, for storing protocol converter by the second micro controller module 301 agreement turn is carried out
Change required communication protocol storehouse information.
In one embodiment, as shown in figure 3, protocol converter 30 is further included：Second source management module 305,
It is connected with the second micro controller module 301, for being provided for each module of protocol converter 30 by the second micro controller module 301
Power supply.
When being embodied as, as shown in Fig. 2 source drive control device 20 includes：First micro controller module 201, GPS module
202nd, the first cdma communication module 203, the first data memory module 204, the input of the first power management module 205, first information
The display module 207 of module 206 and first.Wherein：
First micro controller module 201, is connected with other each modules, is responsible for the first of each module of whole source drive control device
The work such as beginningization, management and information processing.GPS module 202, for receiving satellite-signal, from satellite-signal obtain the time and
Tested point three dimensional local information (longitude, latitude, height above sea level), for source drive control device coordinate and temporal information are provided.First CDMA
Communication module 203, for communicating with protocol converter 30, sending to protocol converter 30 will excite the state position of shot point,
There is provided simultaneously for synchronous standard time, the first cdma communication module 203, by CDMA commercial communications network and protocol conversion
Device sets up network connection, and the coordinate of shot point and decoder state information are sent to into protocol converter from source drive control device,
CDMA communication modules provide the temporal information of cdma network to protocol converter.First data memory module 204 is used to store institute
Need the shot point information in GPS files, including shot point pile No. to be excited, coordinate and excited the information of shot point, it is additionally operable to storage
The information such as production task book and production daily record.First power management module 205, for for GPS module 202, the first display module
207th, first information input module 206, the first data memory module 204, the first cdma communication module 203 and the first microcontroller
Device module 201 provides power supply.First information input module 206, by user by information such as key-press input decoder numberings, by one
Group button and corresponding process chip composition, for being input into the parameters such as decoder numbering.First display module 207, from liquid crystal
Display screen is realized, for showing gps satellite lock-out state, shot point gps coordinate positional information and by first information input module
The information such as 206 decoder numbering.
When being embodied as, as shown in figure 3, protocol converter 30 includes：Second micro controller module 301, serial communication mould
Block 302, the second cdma communication module 303, the second data memory module 304, second source management module 305, the second information are defeated
Enter the display module 307 of module 306 and second.Wherein：
Second micro controller module 301 is connected with other each modules, is responsible for the initial of whole protocol converter each several part
The work such as change, management and information processing, its function of tonic chord is after the coordinate for receiving shot point to be excited, to be synthesized according to parameter setting
Source driving request agreement is simultaneously sent to seismic instrument, then receive seismic instrument blow out instruction after be converted into volume used
The agreement of code device.Serial communication module 302 has two RS232 serial ports, and seismic instrument source control interface and coding are connected respectively
The tool interface system of device (encoder is corresponding relation with the decoder), serial communication module 302 is used to connect instrument master
Machine excitaton source control unit interface, shot point coordinate, decoder numbering are provided according to seismic instrument host communication agreement to instrument host
Etc. status information.Second cdma communication module 303, by CDMA commercial networks and source drive control device network connection is set up, and is used
In communicating with source drive control device 20, the status information that source drive control device 20 sends is received, sent to source drive control device 20
Operational order, while providing for the synchronous standard time；It is used to receive the coordinate information of shot point simultaneously, there is provided cdma network
Temporal information.Second data memory module 304, for the serial communication protocol storehouse needed for storing parameter setting and protocol conversion
Etc. information.Second source management module 305, for for the second micro controller module 301, serial communication module 302, the 2nd CDMA
Communication module 303, the second data memory module 304, the second MIM message input module 306 and second display module 307 etc. provide electricity
Source.Second MIM message input module 306, is made up of one group of button and corresponding process chip, for the INSTRUMENT MODEL of input, communication
The software design patterns information such as agreement.Second display module 307 is realized from LCDs, for the work of display protocol converter 30
Make state and the parameter information such as the INSTRUMENT MODEL, the communications protocol that are input into by the second MIM message input module 306.
Fig. 4 is the schematic flow sheet of the control method of dynamite source source drive dynamic control device in the embodiment of the present invention, such as Fig. 4
Shown, the embodiment of the present invention also provides a kind of control method of above-mentioned dynamite source source drive dynamic control device, fried to improve
The efficiency of construction of medicine focus seismic prospecting, improves earthquake data quality, and significantly decreases the labour intensity of staff, convenient
Ground utilizes existing equipment application dynamite source source actuation techniques, the method to comprise the steps：
Step 101：The number information of the receiver decoder of source drive control device 20；
Step 102：Source drive control device 20 receives satellite-signal, obtains the co-ordinate position information of shot point to be excited；
Step 103：Source drive control device 20 sends the co-ordinate position information of shot point to be excited and translates to protocol converter 30
The number information of code device；
Step 104：Protocol converter 30 receives the co-ordinate position information of shot point to be excited and the information of decoder, by its turn
Change source driving request protocol information into, and according to seismic instrument host communication protocol to seismic instrument main frame transmission source driving request
Protocol information；
Step 105：What the reception seismic instrument main frame of protocol converter 30 sent opens quick-fried order, will open quick-fried order and be converted into band
Have an agreement the quick-fried order of opening of time, and be sent to source drive control device 20；
Step 106：Source drive control device 20 receives and opens quick-fried order with the designated time, and according to the designated time
Open quick-fried order control decoder and open bursting charge.
In one embodiment, the method was further included before the information of the receiver decoder of source drive control device 20：
The communication protocol type of source drive control device 20 and protocol converter 30 is arranged to and communicates in seismic instrument main frame
Protocol type is consistent.
In one embodiment, the method is further included：
Protocol converter 30 sends startup acquisition instructions when bursting charge is opened to seismic instrument main frame.
In one embodiment, the method is further included：
The status information of the receiver decoder of source drive control device 20, and it is sent to protocol converter 30；
The status information of the receiver decoder of protocol converter 30, and the status information of decoder is sent to into seismic instrument master
Machine.
Illustrated with example again below, construction party is driven using the source of above-mentioned dynamite source source drive dynamic control device
Method, in order to understand how to implement, the method is described in detail below：
Step 1：One end connection seismic instrument main frame excitaton source control unit interface of protocol converter 30；
Step 2：Encoder communication protocol in seismic instrument is set to into the respective type of support source drive pattern；
Step 3：The power supply of protocol converter 30 is opened, the encoder type in the parameter setting of protocol converter 30 is arranged
It is and identical encoder communication protocol type in seismic instrument main frame；
Step 4：Source drive control device 20 is connected to decoder data communication interface, opens the power supply of source drive control device 20,
The information such as the numbering of input decoder；
Step 5：After reaching shot point, station acquisition gps coordinate and stored on schedule in shot point with source drive control device 20；
Step 6：Guarded against according to safety regulation for operations, connect big gun line, reach the work such as safety zone；
Step 7：Shooter presses decoder charge button, and arm button is pressed after charging complete, while using source drive control
Device 20 sends the coordinate position of shot point to be excited and the information of decoder to protocol converter 30 by CDMA commercial networks；
Step 8：Protocol converter 30 is received after the co-ordinate position information of the shot point to be excited with corresponding decoder numbering,
It is converted into source driving to excite request protocol information and be sent to seismic instrument main frame；
Step 9：Seismic instrument main frame receives source driving and excites request protocol information, according to the shot point to be excited for wherein including
Coordinate position, from database excite shot point with receive arrangement corresponding relation file in be associated with corresponding big gun to be excited
Point, then activates correspondingly received arrangement；
Step 10：Seismic instrumentation person's observation arrangement, then sends to seismic instrument main frame when arranging normal and opens bursting charge
Order；
Step 11：Protocol converter 30 is received from the excitaton source control unit interface of seismic instrument main frame and opens bursting charge order
Afterwards, send to source drive control device 20 and open bursting charge order with the designated time；
Step 12：Source drive control device 20 receives opening after bursting charge order with the designated time, during according to cdma network
Between the corresponding time start decoder release high voltage open bursting charge；
Step 13：Protocol converter 30 when decoder starts, by the excitaton source controller of seismic instrument main frame
Interface sends startup acquisition instructions and starts collection to seismic instrument main frame；
Step 14：Dynamite source open it is quick-fried after, the receiver decoder of source drive control device 20 record all kinds of status informations it is concurrent
To protocol converter 30.
Compared with prior art, dynamite source universal source drive dynamic control device of the invention and control method, with following
Obvious advantage and beneficial effect：
(1) when driving construction using source, do not limited by source controller model and version number, existing equipment application can be made
Source drives construction technology, eliminates the obstacle and reduces cost of New technical use.
(2) embodiment of the present invention is in the way of CDMA commercial networks transmit shot position coordinate and decoder state, by ground
Operation distance between shake instrument and decoder increases to hundreds of or even thousands of kilometers by less than 12 kilometers, in the complexity ring such as city
The operation interference caused due to landform is eliminated under border.
(3) embodiment of the present invention acquires the position coordinates and temporal information of each big gun in blowing out, and can measure each
Big gun physical location and the error of design attitude, carry out statistics and the storage of data, can effectively improve the quality of geological data,
The efficiency of construction of dynamite source seismic prospecting is improved, and significantly decreases the labour intensity of staff.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, for the skill of this area
For art personnel, the embodiment of the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made
Any modification, equivalent substitution and improvements etc., should be included within the scope of the present invention.
Claims (14)
1. a kind of dynamite source source drive dynamic control device, it is characterised in that include：Source drive control device, with shot point to be excited
Decoder connects；Protocol converter, is connected with seismic instrument main frame；Wherein：
The source drive control device includes：
First information input module, for the number information of receiver decoder；
GPS module, for receiving satellite-signal, and obtains the co-ordinate position information of shot point to be excited；
First cdma communication module, for passing through cdma network by the co-ordinate position information and the number information of the decoder
Send or open quick-fried order with the designated time for receiving by cdma network, while obtaining the cdma network time as described
Open the basis of time of quick-fried order；
First micro controller module, is connected with the first information input module, GPS module and the first cdma communication module, uses
In quick-fried order is opened with the designated time according to described, control decoder opens bursting charge and the control first information is input into mould
The work of block, GPS module and the first cdma communication module；
The protocol converter includes：
Second cdma communication module, communicates to connect with the first cdma communication module, for receiving described by cdma network
The number information or the quick-fried order of opening for being carried the designated time by cdma network of co-ordinate position information and decoder is sent out
The first cdma communication module is given, while obtaining the cdma network time and sending；
Second micro controller module, is connected with the second cdma communication module, for by the co-ordinate position information and decoding
The number information of device is converted into source driving request protocol information or for receiving the cdma network time, and according to described
The quick-fried order of opening obtained from seismic instrument main frame is converted into opening quick-fried order with the designated time by the cdma network time；
Serial communication module, is connected with the second micro controller module, for being sent to ground by the source driving request protocol information
Shake instrument host opens quick-fried order for receiving from seismic instrument main frame；The serial communication module includes two RS232 strings
Row mouth, a RS232 serial port is connected with the source control interface of seismic instrument main frame, another RS232 serial port and seismic detector
The encoder interfaces connection of device main frame；
Second micro controller module is further used for control the second cdma communication module and serial communication module work.
2. control device as claimed in claim 1, it is characterised in that second micro controller module is further used for opening
The moment of bursting charge sends startup acquisition instructions, and the serial communication module is further used for sending the startup acquisition instructions
Give seismic instrument main frame.
3. control device as claimed in claim 1, it is characterised in that the first information input module is further used for receiving
The status information of decoder, the first cdma communication module is further used for sending the status information of the decoder；
The second cdma communication module is further used for receiving the status information of the decoder, and the serial communication module enters
One step is used to for the status information of the decoder to be sent to seismic instrument main frame.
4. control device as claimed in claim 1, it is characterised in that the source drive control device is further included：First shows
Show module, be connected with first micro controller module, for showing the decoder by first micro controller module
Number information and the shot point to be excited co-ordinate position information.
5. control device as claimed in claim 1, it is characterised in that the source drive control device is further included：First number
According to memory module, it is connected with first micro controller module, for by translating described in first micro controller module storage
The number information and the co-ordinate position information of shot point to be excited of code device.
6. control device as claimed in claim 1, it is characterised in that the source drive control device is further included：First is electric
Source control module, is connected with first micro controller module, for driving control for source by first micro controller module
The each module of device processed provides power supply.
7. control device as claimed in claim 1, it is characterised in that the protocol converter is further included：Second information
Input module, is connected with second micro controller module, for receiving protocol conversion by second micro controller module
Device carries out the communication protocol configuration information needed for protocol conversion.
8. control device as claimed in claim 1, it is characterised in that the protocol converter is further included：Second shows
Module, is connected with second micro controller module, for by the work of the second micro controller module display protocol converter
Status information.
9. control device as claimed in claim 1, it is characterised in that the protocol converter is further included：Second data
Memory module, is connected with second micro controller module, for storing protocol conversion by second micro controller module
Device carries out the communication protocol storehouse information needed for protocol conversion.
10. control device as claimed in claim 1, it is characterised in that the protocol converter is further included：Second source
Management module, is connected with second micro controller module, is protocol converter for passing through second micro controller module
Each module provides power supply.
A kind of 11. control methods of the dynamite source source drive dynamic control device as described in any one of claim 1 to 10, its feature
It is, including：
The information of the source drive control device receiver decoder；
The source drive control device receives satellite-signal, obtains the co-ordinate position information of shot point to be excited；
The source drive control device sends the co-ordinate position information of the shot point to be excited and described translates to the protocol converter
The number information of code device；
The protocol converter receives the co-ordinate position information of the shot point to be excited and the number information of the decoder, by it
Source driving request protocol information is converted into, and the source drive is sent to seismic instrument main frame according to seismic instrument host communication protocol
Dynamic request protocol information；
What the protocol converter received that seismic instrument main frame sends opens quick-fried order, by it is described open quick-fried order and be converted into band have an agreement
Time opens quick-fried order, and is sent to the source drive control device；
The source drive control device opens quick-fried order described in receiving with the designated time, and according to the opening with the designated time
Quick-fried order control decoder opens bursting charge.
12. control methods as claimed in claim 11, it is characterised in that in the letter of the source drive control device receiver decoder
Before breath, further include：
The communication protocol type of the source drive control device and the protocol converter is arranged to and communicates in seismic instrument main frame
Protocol type is consistent.
13. control methods as claimed in claim 11, it is characterised in that further include：
The protocol converter sends startup acquisition instructions when bursting charge is opened to seismic instrument main frame.
14. control methods as claimed in claim 13, it is characterised in that further include：
The status information of the source drive control device receiver decoder, and it is sent to the protocol converter；
The protocol converter receives the status information of the decoder, and the status information of the decoder is sent to into earthquake
Instrument host.
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| CN201410806723.0A CN104502952B (en) | 2014-12-22 | 2014-12-22 | Source drive control device and source drive control method for explosive source |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105277968B (en) * | 2015-10-15 | 2019-06-11 | 中国石油天然气集团公司 | A kind of automatic excitation control method and device in earthquake stimulation source |
| CN105301630A (en) * | 2015-10-23 | 2016-02-03 | 中国石油天然气集团公司 | Seismic exploration-used excitation source control method, system and codec extension module |
| CN105425281B (en) * | 2016-01-19 | 2018-07-06 | 北京理工大学 | Distributed dynamite source shooting parameter determines method |
| CN105866831B (en) * | 2016-05-18 | 2018-07-13 | 中国石油天然气集团公司 | A kind of sonar-system to locate wellheads and method |
| CN111474573B (en) * | 2019-01-23 | 2023-04-07 | 中国石油天然气集团有限公司 | Seismic source excitation control system, method and device for seismic exploration |
| CN110609315A (en) * | 2019-10-15 | 2019-12-24 | 四川伟博震源科技有限公司 | Gas explosion seismic source excitation device and method based on GPS time service |
| CN111487674A (en) * | 2020-03-23 | 2020-08-04 | 四川省华地建设工程有限责任公司 | Seismic source excitation time recorder and recording method for cable-free seismic acquisition instrument |
| CN111694048B (en) * | 2020-06-30 | 2023-09-26 | 中国石油天然气集团有限公司 | Controllable seismic source monitoring method and device and seismic source monitoring system |
| CN112256609B (en) * | 2020-09-29 | 2022-05-10 | 中国石油天然气集团有限公司 | Device for realizing source driving equipment compatibility |
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