CN2869814Y - Digit collection, storage, telecommunication wave detector - Google Patents
Digit collection, storage, telecommunication wave detector Download PDFInfo
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- CN2869814Y CN2869814Y CN 200620038732 CN200620038732U CN2869814Y CN 2869814 Y CN2869814 Y CN 2869814Y CN 200620038732 CN200620038732 CN 200620038732 CN 200620038732 U CN200620038732 U CN 200620038732U CN 2869814 Y CN2869814 Y CN 2869814Y
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Abstract
A rectifier which relates to the digit collection, memory and communication, in particular to an elastic wave detection device which is mostly used in the survey branch of technology, or an elastic wave detection device in the seismic branch of technology, or a communication rectifier in other fields. The utility model comprises a amplifier, a sensor, an A/D converter, a CPU, a plurality of interfaces and a computor, etc. The original rectifier, provided in sequence with a preamplifier, an A/D convertor, a CPU programming module, a digital memory, a data communication unit, and a power supply module, is assembled into an integrative digital rectifier with a programmable control function, solving the related technical matters of how to comprise an integrative digital rectifier with a programmable control function. The utility model can be used to carry out the high precision digit sampling & storing in progression outdoors, and the wireless data communication with an exclusive use device or a computor. The utility model has the features of the unique structure, the novelty, the compactness and the usableness, etc.
Description
Technical field
The utility model relates to a kind of digital collection, storage, communication wave detector, refers to a kind of elastic wave pick-up unit or the elastic wave pick-up unit in seismic exploration technique field or communication wave detector of other field that is mainly used in the prospecting technical field especially.
Background technology
Existing wave detector adopts principles such as electromagnetism, piezoelectricity to carry out work.The output analog quantity is sent into testing tool by lead and is carried out digitizing, explanation, processing.The method of work that this employing lead connects must be brought many inconvenience.Reach hundreds of at the measuring point of seismic prospecting, survey line length reaches several kilometers even when bigger, and it is more inconvenient that the lead ways of connecting seems.In addition, signal also can be subjected to the shortcomings such as decay that signal was disturbed and produced to telecommunications.
Summary of the invention
In order to overcome above-mentioned weak point, fundamental purpose of the present utility model aims to provide a kind of digital collection, storage, communication wave detector that can carry out high-precision digital sample, storage separately in the open air continuously, carry out wireless data communication work with instrumentation or computing machine.
The technical problems to be solved in the utility model is: solve on the wave detector that uses now how to dispose problems such as power supply, prime amplifier, A/D transducer, programmable device, number storage, digital operation device, data communication equipment, solve the relevant technologies problems such as digital geophone that how to consist of incorporate control able to programme.
The technical scheme that its technical matters that solves the utility model adopts is: this device is made up of parts such as amplifier, sensor, A/D converter, CPU, interface and computing machines, on former wave detector, be provided with prime amplifier, A/D converter, CPU programming module, number storage, data communication equipment and power module successively, the digital geophone of the control able to programme of being combined into one, wherein:
The output signal of wave detector is input to the input end of prime amplifier, the output terminal of prime amplifier is connected with the input end of A/D converter, the output terminal of A/D converter is connected with the input end of CPU programming module, the output terminal of CPU programming module is connected with the input end of number storage, the output terminal of number storage is connected with the input end of data communication equipment, the output terminal of data communication equipment is connected with input end and computer with seismograph respectively, the output terminal of power supply respectively successively with wave detector, prime amplifier, A/D converter, the CPU programming module, the input end of data communication equipment is connected.
The analog quantity input signal of the digital geophone of the control able to programme of described digital collection, storage, communication wave detector outputs to the input end of computer PC successively via programmable amplifier, A/D conversion, CPU and bluetooth communication module circuit, wherein:
The pin 16 of A/D modular converter connects the simulation positive supply, pin 1 is connected with input end of analog signal by resistance R 1, pin 2 is connected with input end of analog signal by resistance R 2, pin 3 ground connection, pin 4 is connected with pin 2 with pin 1 by resistance R 3, R4 respectively, be connected in series crystal oscillator X1 between pin 7 and the pin 8, pin 17,18 also connects the back by capacitor C 1 with connecing simulation, pin 9 connects digitally, and its pin 5,11,12,13 and 15 walks abreast mutually with the pin 43,42,41,40 and 39 of CPU module respectively and is connected;
The pin 22 of CPU module connects digitally, its pin 2 is connected with the chip selection cs end of bluetooth communication module, pin 38 is connected with the pin 5 of flash memory module and the pin 2 of bluetooth communication module respectively, pin 37 is connected with the pin 2 of flash memory module and the pin 6 of bluetooth communication module respectively, pin 36 is connected with the pin 7 of flash memory module and the pin 5 of bluetooth communication module respectively, and pin 3 is connected with the pin 1 of flash memory module;
The pin 3,6 of flash memory module connects respectively digitally, and pin 4 connects digital power;
The pin 22 of bluetooth communication module connects digitally, and pin 24 connects digital power.
The beneficial effects of the utility model are: can carry out high-precision digital sample, storage separately in the open air continuously, carry out wireless data communication work with instrumentation or computing machine; Have advantages such as structure uniqueness, novelty, volume be little, easy to use.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Accompanying drawing 1 is the utility model one-piece construction block diagram;
Accompanying drawing 2 is the utility model circuit theory block diagrams;
Accompanying drawing 3 is the utility model digital collection, storage, communicating circuit schematic diagram;
Accompanying drawing 5 is the utility model analog module three end power circuit principle figure;
Accompanying drawing 6 is the utility model digital module three end power circuit principle figure;
Label declaration in the accompanying drawing:
The 1-wave detector;
The 2-prime amplifier;
The 3-A/D converter;
The 4-CPU programming;
The 5-number storage;
The 6-power supply;
The 7-data communication equipment;
The 8-seismograph;
The 9-computing machine;
The 11-A/D modular converter;
The 12-CPU module;
The 13-flash memory;
The input of 20-analog quantity;
The 21-programmable amplifier;
The 22-A/D conversion;
23-CPU；
The 24-bluetooth communication;
The 25-computer PC;
Embodiment
See also shown in the accompanying drawing 1, the utility model is made up of parts such as amplifier, sensor, A/D converter, CPU, interface and computing machines, on former wave detector (1), be provided with prime amplifier (2), A/D converter (3), CPU programming (4) module, number storage (5), data communication equipment (7) and power supply (6) module successively, the digital geophone of the control able to programme of being combined into one, wherein:
The output signal of wave detector (1) is input to the input end of prime amplifier (2), the output terminal of prime amplifier (2) is connected with the input end of A/D converter (3), the output terminal of A/D converter (3) is connected with the input end of CPU programming (4) module, the output terminal of CPU programming (4) module is connected with the input end of number storage (5), the output terminal of number storage (5) is connected with the input end of data communication equipment (7), the output terminal of data communication equipment (7) is connected with the input end of seismograph (8) with computing machine (9) respectively, the output terminal of power supply (6) respectively successively with wave detector (1), prime amplifier (2), A/D converter (3), CPU (4) module of programming, the input end of data communication equipment (7) is connected.
See also shown in the accompanying drawing 2,3, analog quantity input (20) signal of the digital geophone of the control able to programme of described digital collection, storage, communication wave detector outputs to the input end of computer PC (25) successively via programmable amplifier (21), A/D conversion (22), CPU (23) and bluetooth communication (24) modular circuit, wherein:
The pin 16 of A/D modular converter (11) connects the simulation positive supply, pin 1 is connected with input end of analog signal by resistance R 1, pin 2 is connected with input end of analog signal by resistance R 2, pin 3 ground connection, pin 4 is connected with pin 2 with pin 1 by resistance R 3, R4 respectively, be connected in series crystal oscillator X1 between pin 7 and the pin 8, pin 17,18 also connects the back by capacitor C 1 with connecing simulation, pin 9 connects digitally, and its pin 5,11,12,13 and 15 walks abreast mutually with the pin 43,42,41,40 and 39 of CPU module (12) respectively and is connected;
The pin 22 of CPU module (12) connects digitally, its pin 2 is connected with the chip selection cs end of bluetooth communication (24) module, pin 38 is connected with the pin 5 of flash memory (13) module and the pin 2 of bluetooth communication (24) module respectively, pin 37 is connected with the pin 2 of flash memory (13) module and the pin 6 of bluetooth communication (24) module respectively, pin 36 is connected with the pin 7 of flash memory (13) module and the pin 5 of bluetooth communication (24) module respectively, and pin 3 is connected with the pin 1 of flash memory (13) module;
The pin 3,6 of flash memory (13) module connects respectively digitally, and pin 4 connects digital power;
The pin 22 of bluetooth communication (24) module connects digitally, and pin 24 connects digital power.
See also shown in the accompanying drawing 4,5,6,7, in the input interface circuit of accompanying drawing 4, its interface is connected with aanalogvoltage, positive analog input end, negative analog input end and simulation ground respectively; In the analog module three end power circuits of accompanying drawing 5, the one end is connected with bus, and the other end is connected with aanalogvoltage, and an end is respectively by connecing simulation ground behind capacitor C 4 and the C5 again; In the digital module three end power circuits of accompanying drawing 6, the one end is connected with bus, and the other end is connected with aanalogvoltage, and an end is respectively by connecing simulation ground behind capacitor C 6 and the C7 again; In the power module circuitry of accompanying drawing 7, one termination voltage of power supply+3.75V, the other end connect respectively digitally and simulation ground.
Embodiment of the present utility model and good effect thereof:
Existing wave detector adopts principles such as electromagnetism, piezoelectricity to carry out work.The output analog quantity is sent into testing tool by lead and is carried out digitizing, explanation, processing.The method of work that this employing lead connects must be brought many inconvenience.Reach hundreds of at the measuring point of seismic prospecting, survey line length reaches several kilometers even when bigger, and it is more inconvenient that the lead ways of connecting seems.Signal also can be subjected to the decay that signal was disturbed and produced to telecommunications.
This device has been formed the digital geophone of incorporate control able to programme after disposing power supply, prime amplifier, A/D transducer, programmable device, number storage, digital operation device, data communication equipment on the wave detector that uses now.This wave detector can carry out high-precision digital sample, storage separately in the open air continuously, carry out wireless data communication work with instrumentation or computing machine.
Claims (2)
1, a kind of digital collection, storage, communication wave detector, this device has amplifier, sensor, A/D converter, CPU, interface and computing machine, it is characterized in that: on former wave detector (1), be provided with prime amplifier (2), A/D converter (3), CPU programming (4) module, number storage (5), data communication equipment (7) and power supply (6) module successively, the digital geophone of the control able to programme of being combined into one, wherein:
The output signal of wave detector (1) is input to the input end of prime amplifier (2), the output terminal of prime amplifier (2) is connected with the input end of A/D converter (3), the output terminal of A/D converter (3) is connected with the input end of CPU programming (4) module, the output terminal of CPU programming (4) module is connected with the input end of number storage (5), the output terminal of number storage (5) is connected with the input end of data communication equipment (7), the output terminal of data communication equipment (7) is connected with the input end of seismograph (8) with computing machine (9) respectively, the output terminal of power supply (6) respectively successively with wave detector (1), prime amplifier (2), A/D converter (3), CPU (4) module of programming, the input end of data communication equipment (7) is connected.
2, digital collection according to claim 1, storage, communication wave detector, it is characterized in that: analog quantity input (20) signal of the digital geophone of described control able to programme outputs to the input end of computer PC (25) successively via programmable amplifier (21), A/D conversion (22), CPU (23) and bluetooth communication (24) modular circuit, wherein:
The pin 16 of A/D modular converter (11) connects the simulation positive supply, pin 1 is connected with input end of analog signal by resistance R 1, pin 2 is connected with input end of analog signal by resistance R 2, pin 3 ground connection, pin 4 is connected with pin 2 with pin 1 by resistance R 3, R4 respectively, be connected in series crystal oscillator X1 between pin 7 and the pin 8, pin 17,18 also connects the back by capacitor C 1 with connecing simulation, pin 9 connects digitally, and its pin 5,11,12,13 and 15 walks abreast mutually with the pin 43,42,41,40 and 39 of CPU module (12) respectively and is connected;
The pin 22 of CPU module (12) connects digitally, its pin 2 is connected with the chip selection cs end of bluetooth communication (24) module, pin 38 is connected with the pin 5 of flash memory (13) module and the pin 2 of bluetooth communication (24) module respectively, pin 37 is connected with the pin 2 of flash memory (13) module and the pin 6 of bluetooth communication (24) module respectively, pin 36 is connected with the pin 7 of flash memory (13) module and the pin 5 of bluetooth communication (24) module respectively, and pin 3 is connected with the pin 1 of flash memory (13) module;
The pin 3,6 of flash memory (13) module connects respectively digitally, and pin 4 connects digital power;
The pin 22 of bluetooth communication (24) module connects digitally, and pin 24 connects digital power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620038732 CN2869814Y (en) | 2006-01-05 | 2006-01-05 | Digit collection, storage, telecommunication wave detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620038732 CN2869814Y (en) | 2006-01-05 | 2006-01-05 | Digit collection, storage, telecommunication wave detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2869814Y true CN2869814Y (en) | 2007-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620038732 Expired - Fee Related CN2869814Y (en) | 2006-01-05 | 2006-01-05 | Digit collection, storage, telecommunication wave detector |
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| Country | Link |
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| CN (1) | CN2869814Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101398481B (en) * | 2008-11-13 | 2011-04-20 | 上海交通大学 | Digital high precision dynamic cymoscope |
| CN101639539B (en) * | 2009-09-09 | 2011-07-20 | 中国科学院地质与地球物理研究所 | Storage type earthquake signal continuous collecting system |
| CN102901549A (en) * | 2012-09-18 | 2013-01-30 | 北京航空航天大学 | Driving, signal conditioning and acquisition device for strain resistance type pressure sensor |
-
2006
- 2006-01-05 CN CN 200620038732 patent/CN2869814Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101398481B (en) * | 2008-11-13 | 2011-04-20 | 上海交通大学 | Digital high precision dynamic cymoscope |
| CN101639539B (en) * | 2009-09-09 | 2011-07-20 | 中国科学院地质与地球物理研究所 | Storage type earthquake signal continuous collecting system |
| CN102901549A (en) * | 2012-09-18 | 2013-01-30 | 北京航空航天大学 | Driving, signal conditioning and acquisition device for strain resistance type pressure sensor |
| CN102901549B (en) * | 2012-09-18 | 2015-01-07 | 北京航空航天大学 | Driving, signal conditioning and acquisition device for strain resistance type pressure sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070214 |