CN202648727U - Identified instrument parameter visible processing platform - Google Patents
Identified instrument parameter visible processing platform Download PDFInfo
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- CN202648727U CN202648727U CN 201220299933 CN201220299933U CN202648727U CN 202648727 U CN202648727 U CN 202648727U CN 201220299933 CN201220299933 CN 201220299933 CN 201220299933 U CN201220299933 U CN 201220299933U CN 202648727 U CN202648727 U CN 202648727U
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Abstract
The utility model provides an identified instrument parameter visible processing platform, which comprises an ARM2440 (Advanced RISC Machines) core board, a CCD (Charge Coupled Device) camera, a wireless transmission module, a power supply module and an input/output interface, wherein the CCD camera is connected with an interface of a camera module of the ARM2440 core board through an electric signal, the ARM2440 core board is connected with the wireless transmission module by a USB (Universal Serial Bus) peripheral interface through an electric signal a 3G wireless data format is transmitted, the input/output port is connected with the ARM2440 core board by a USB interface through an electric signal, and the power supply module is used for powering up the CCD camera, the ARM2440 core board, the wireless transmission module and the input/output port. The identified instrument parameter visible processing platform, provided by the utility model, has the advantages of strong extendibility, convenience for user to collect and manage data, and stable performance.
Description
Technical field
The present invention relates to the electrical equipment technical field, be specifically related to a kind of for the visual processing platform of recognition type instrument parameter.
Background technology
Along with the enhancing of the raising one-level environmental consciousness of living standards of the people, the city dweller obviously increases the demand of tap water.Tap water has become an indispensable part in people's life.The management of traditional main water metering is that manual metering, charge term settlement, the person of checking meter are urged expense, the shortcoming of this management mode be charge difficult, produce the problems such as arrearage, dispute easily, can only adapt to the urban population less situation that compares.At present the conventional management pattern of this backwardness is taked with the management of tap water volume in China most areas family more, has brought a lot of troubles to the user, also brings worry to the meter reading personnel.And along with the increase of urban population and skyscraper, the manual metering workload also strengthens day by day, is easy to occur leaking phenomenons such as copying, copy less.This Traditional Man management mode of checking meter, efficient is low, and is of poor benefits, hindered the development of industry.For these problems, research is all being done one's utmost by each large research institution both at home and abroad, attempt to cast aside traditional manual type, utilize the new technologies such as electronics, sensing, automatically control, computing machine and communication, set up a kind of brand-new intelligent meter data recording management system, this system should comprise the functions such as automatic data logging, automaticdata warehouse-in, automatic charging, to adapt to the needs of from now on urban development.Along with the development of various new technologies, checking meter and can be got by the original dream tentacle that becomes in intelligent open air, realizes that electronization, informationization and the networking of tap water toll administration become possibility.
2850 kilometers of Harbin City's city water supply pipe network total lengths spread all over whole city, and a day output reaches the 72-76 ten thousand stere, for 249.6 ten thousand residents and industry and commerce user provide life and water of productive use, have played vital effect to maintaining social stability.Along with the day by day quickening of urban development speed, water consumption in the regional area often can occur situation about increasing suddenly occurs, thereby cause that hydraulic pressure descends in the webmaster, can't normal water supply, affected normal production and orders of life.In time obtain webmaster internal pressure value and flow value, can provide important foundation for the work of water supply production scheduling.The dispatcher can grasp according to the variation of the pressure in the webmaster and flow the ruuning situation of pipe network, and the adjust operation scheme is determined the problem that webmaster occurs in good time, guarantees safety water supply, also can realize the purpose of webmaster economical operation simultaneously.
Summary of the invention
The object of the present invention is to provide a kind of visual processing platform of recognition type instrument parameter of easily reading instrument data.
The purpose of this utility model is achieved in that
The visual processing platform of a kind of recognition type instrument parameter, comprise ARM2440 core board, CCD camera, wireless transport module, power module and IO interface, the CCD camera is connected with the camera module interface electric signals of ARM2440 core board, the ARM2440 core board is connected with the wireless transport module electric signal by its USB Peripheral Interface, transmission 3G wireless data format, input/output port is connected with ARM2440 core board electric signal by USB interface, and power module is CCD camera, ARM2440 core board, wireless transport module and input/output port power supply.
The utility model also has following feature:
1, described CCD camera is supported the VGA/CIF form, exports 8/16 CCIR656/601 digital video form, and its control interface adopts the I2C bus.
2, described ARM2440 core board (2) adopts the S3C2440A-40 chip.
The utility model has the advantage of: extensibility is strong, makes things convenient for user's collection and management data, stable performance.
Description of drawings
The theory diagram of the visual processing platform structure of Fig. 1 recognition type instrument parameter;
Embodiment
For example the present invention is done more detailed description below in conjunction with accompanying drawing:
In conjunction with Fig. 1, ARM2440 core board 2 is important component parts of this processing platform, mainly finishes the control to modules, connects modules, and he has abundant Resources on Chip, and dominant frequency is high, and safety has the ability to process various data.The processing platform front end is data acquisition CCD camera 1, it is by camera module interface and ARM2440 core board 2 receiving video datas of core board, identifying processing is carried out in inside, then pass through the USB module interface to wireless transport module 3, wireless transport module 3 adopts the 3GCDMA data layout of China Telecom, meanwhile, ARM2440 core board 2 can also carry out multichannel data transmission by expansion IO interface 4 and user.The clearing system platform all adopts the 5 reliable and stable power supplies of low-power dissipation power supply module.
Principle of work of the present invention: data acquisition CCD camera 1 connects by the camera module interface in the ARM2440 core board 2, CCD camera 1 gathers the water meter view data, transmit 8/16 CCIR656/601 video data format, ARM2440 core board 2 receives image information, by the USB module interface to wireless transport module 3, wireless transport module 3 adopts the 3GCDMA data layout, meanwhile, ARM2440 core board 2 can also carry out multichannel data transmission by expansion IO interface 4 and user.Platform device all adopts 5 power supplies of the controlled low-power dissipation power supply module of intelligence.
The present invention has following characteristic: 1, the visual processing platform of the recognition type instrument parameter of the present invention 26S Proteasome Structure and Function characteristic of ARM2440 core board 2 main process chip to greatest extent, it has peripheral hardware in the abundant sheet, the microprocessor S3C2440A-40 that adopts Samsung to have the technical grade temperature, dominant frequency 400MHZ.Adopt 2 4Banks * 4M * 16bits SDRAM, PC100/PC133 is compatible, altogether 64MB; Replaceable is the technical grade chip.64M * 8bits SDRAM, PC100/PC133 is compatible, altogether 64MB; Replaceable is the technical grade chip.64M * 8bits Nandflash (K9F1208) can match other capacity Nandflash or technical grade chip according to customer requirements; Adopt high alcohol content 6 laminate techniques, the wherein design of 3 layers of bus plane makes it that best electric property and interference free performance be arranged most.Employing meets SO-DIMM200 encapsulation standard, and pin reaches 200, has fully expanded the hardware resource of S3C2440A, allows the user freely carry out back-plane design without limitation.
2, adopt cmos image sensor 0V7620,300,000 pixels are supported the VGA/CIF form, export 8/16 CCIR656/601 video data, and data layout YCrCb4:2:2/RGB supports the IIC interface.Adopting 0V9653 (0V9650) is the built-in camera sensor, maximum 1,300,000 pixels (1300 * 1028), data layout YCrCb4:2:2/RGB, control interface SCCB (IIC).The form of this camera support and collection frame number reach: SXGA 15fps, VGA30fps, QVGA, QQVGA, CIF60fps, QCIF, QQCIF120fps.
3, this processing platform is supported the seamless roam function, can make things convenient for other 11b, 11g wireless device of region to connect.This USB wireless network card provides two kinds of mode of operations: centralized control formula and to equation; Secure context is supported 64/128/152 WEP data encryption, supports simultaneously encryption and the security mechanisms such as WPA/IEEE 802.1X, TKIP, AES.Support the seamless roam function; Can be connected with other 11b, 11g wireless device easily in addition in addition.
4, this platform has hyperchannel usb communication function, can carry out multichannel data input and output with the user, makes things convenient for the user to gather, management data.
5, this platform intelligent is controlled, the programmed control that can utilize the arm platform that power module is opened or closed, and this operation can improve the System Operation time greatly, and the system that can guarantee moves 1 year continuously, and reliable and stable.
Claims (3)
1. the visual processing platform of recognition type instrument parameter, comprise ARM2440 core board (2), CCD camera (1), wireless transport module (3), power module (5) and IO interface (4), it is characterized in that: CCD camera (1) is connected with the camera module interface electric signals of ARM2440 core board (2), ARM2440 core board (2) is connected with wireless transport module (3) electric signal by its USB Peripheral Interface, transmission 3G wireless data format, input/output port (4) is connected with ARM2440 core board (2) electric signal by USB interface, and power module (5) is CCD camera (1), ARM2440 core board (2), wireless transport module (3) and input/output port (4) power supply.
2. the visual processing platform of identification instrument parameter according to claim 1 is characterized in that: described CCD camera (1) is supported the VGA/CIF form, export 8/16 CCIR656/601 digital video form, its control interface employing I2C bus.
3. the visual processing platform of identification instrument parameter according to claim 1 is characterized in that: described ARM2440 core board (2) employing S3C2440A-40 chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220299933 CN202648727U (en) | 2012-06-26 | 2012-06-26 | Identified instrument parameter visible processing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220299933 CN202648727U (en) | 2012-06-26 | 2012-06-26 | Identified instrument parameter visible processing platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202648727U true CN202648727U (en) | 2013-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220299933 Expired - Fee Related CN202648727U (en) | 2012-06-26 | 2012-06-26 | Identified instrument parameter visible processing platform |
Country Status (1)
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| CN (1) | CN202648727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI667557B (en) * | 2017-01-19 | 2019-08-01 | 由田新技股份有限公司 | Instrumentation image analyzing device, system, method, and computer readable medium |
-
2012
- 2012-06-26 CN CN 201220299933 patent/CN202648727U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI667557B (en) * | 2017-01-19 | 2019-08-01 | 由田新技股份有限公司 | Instrumentation image analyzing device, system, method, and computer readable medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20160626 |
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| CF01 | Termination of patent right due to non-payment of annual fee |