CN101247531A - Adjusting instrument and method for camera apparatus - Google Patents
Adjusting instrument and method for camera apparatus Download PDFInfo
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- CN101247531A CN101247531A CNA2008101017146A CN200810101714A CN101247531A CN 101247531 A CN101247531 A CN 101247531A CN A2008101017146 A CNA2008101017146 A CN A2008101017146A CN 200810101714 A CN200810101714 A CN 200810101714A CN 101247531 A CN101247531 A CN 101247531A
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- video monitoring
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Abstract
The present invention discloses a testing device of a camera instrument. The testing device comprises the following components: a video collecting unit which is used for collecting the video data for obtaining the real-time video monitoring image in order to test whether the parameter of the camera instrument is appropriate; an image display unit which is used for displaying the video monitoring image which is transmitted by the video collecting unit; a command outputting unit which is used for transmitting the control command to the camera instrument for controlling the parameter of the camera instrument; a system control unit which is used for transmitting control command to the video collecting unit and the command outputting unit; and a power source unit which is used for supplying electric power to the camera instrument and the testing device of the camera instrument. The invention also discloses a method for testing the camera instrument. The invention uses the power source unit of the testing device of the camera instrument for supplying electric power to the camera instrument and the testing device of the camera instrument in order to guarantee that the adjustment can be executed to the camera instrument when no electric power source is provided for power supplying in order to increase the working efficiency.
Description
Technical field
The present invention relates to instrument control technology field, particularly a kind of adjusting instrument of picture pick-up device and method.
Background technology
Entered since 21st century, be accompanied by with digitlization, network turns to the information technology revolution tide of representative, it is the every field of representative that safety defense monitoring system is applied in more and more with the financial institution, in the supervisory control system installation process, various beyond thought problems can appear, such as, when carrying out the parameter testing of picture pick-up device, if picture pick-up device non-transformer power supply, then the debugging work meeting of picture pick-up device is forced to interrupt, if personnel are in short supply in addition, and the feedback terminal of supervisory control system and on-the-spot wide apart, then the constructor has to shuttle back and forth between the feedback terminal of supervisory control system and scene, this both can increase unnecessary expense, the time of waste constructor debugging, also can delay project progress, thereby reduce operating efficiency.And in the market not at the instrument that under emergency case, can in time adjust watch-dog easily.
Summary of the invention
The problem to be solved in the present invention provides a kind of adjusting instrument and method of picture pick-up device, to overcome the defective that does not have power supply power supply or personnel's situation in short supply to cause the debugging work of picture pick-up device to be forced to interrupt owing to picture pick-up device in the prior art.
For achieving the above object, technical scheme of the present invention provides a kind of adjusting instrument of picture pick-up device, described equipment comprises: video acquisition unit, be used to gather video data, obtain video monitoring image in real time, whether the parameter with the check picture pick-up device is suitable, and described parameter comprises one or more in attitude, focal length, visual angle, white balance, bias light compensation, nearly tangent plane, the tangent plane far away; Image-display units is used for the video monitoring image that the display video collecting unit transmits; The order output unit is used for adjusting the parameter of described picture pick-up device to the picture pick-up device transmitting control commands; System control unit is used for to described video acquisition unit and order output unit transmitting control commands; Power subsystem is used for adjusting instrument itself power supply to picture pick-up device and picture pick-up device.
Wherein, described equipment also comprises memory cell, is used for storage and/or playback video monitoring image.
Wherein, the video monitoring image of described cell stores uploads to computer by serial ports.
Wherein, the input of described video acquisition unit is connected to the video output terminals of described picture pick-up device.
Wherein, described equipment also comprises the agreement receiving element, is used for the control protocol of Rcv decoder, and described system control unit is controlled described picture pick-up device according to described agreement.
The technical scheme of the embodiment of the invention also provides a kind of adjustment method of picture pick-up device, said method comprising the steps of: check power supply, when picture pick-up device was not powered, the power subsystem of the adjusting instrument of picture pick-up device was powered to described picture pick-up device; Obtain video monitoring image in real time; According to described real-time video monitoring image, regulate the parameter of picture pick-up device, brightness, contrast and/or the colourity of image, described parameter comprises one or more in attitude, focal length, visual angle, white balance, bias light compensation, nearly tangent plane, the tangent plane far away.
Wherein, described method also comprises: the video monitoring image that preservation and/or playback are obtained.
Wherein, described method also comprises: the video monitoring image of preserving is uploaded to computer by serial ports.
Wherein, described method also comprises the control protocol of Rcv decoder.
Technique scheme only is an optimal technical scheme of the present invention, have following advantage: the embodiment of the invention is utilized the power subsystem of picture pick-up device adjusting instrument, adjusting instrument to picture pick-up device and picture pick-up device is powered, under the non-transformer electric power thus supplied, also can in time adjust guaranteeing, and can not incur loss through delay the duration picture pick-up device.
Description of drawings
Fig. 1 is the structure chart of adjusting instrument of a kind of picture pick-up device of the embodiment of the invention.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used to illustrate the present invention, but are not used for limiting the scope of the invention.
The structure of the adjusting instrument of a kind of picture pick-up device of the embodiment of the invention as shown in Figure 1, described equipment comprises: video acquisition unit, be used to gather video data, obtain the real-time video monitoring image, whether the parameter with the check picture pick-up device is suitable, described parameter comprises one or more in attitude, focal length, visual angle, white balance, bias light compensation, nearly tangent plane, the tangent plane far away, and the video inputs of described video acquisition unit is connected to the video output terminals of described picture pick-up device; Image-display units is used for the video monitoring image that the display video collecting unit transmits; System control unit is used for other unit transmitting control commands to described equipment; The order output unit is used for adjusting the parameter of described picture pick-up device to the picture pick-up device transmitting control commands; Power subsystem is used for adjusting instrument itself power supply to picture pick-up device and picture pick-up device; The button selected cell is used to select different orders, and control instrument is realized various required functions; Memory cell is used for the store video monitoring image, and the video monitoring image of described cell stores uploads to computer by serial ports; The agreement receiving element is used to receive the picture pick-up device control protocol, and described equipment is controlled described picture pick-up device according to described agreement.
When at the scene picture pick-up device being debugged, the video output of picture pick-up device can be inserted the video inputs of described commissioning device, like this display video image on the display screen of commissioning device; If having decoder, picture pick-up device supports RS232 or RS485 serial port command controlled function, the RS232 or the RS485 serial ports of commissioning device can be connected with the decoder serial ports of picture pick-up device, control the camera parameter of picture pick-up device by button, various parameters such as the brightness of image, colourity, contrast utilize this function can also check whether communication line and picture pick-up device be normal; The control protocol of each picture pick-up device manufacturer that commissioning device is inner integrated, but also leave the agreement upload function, new agreement can be uploaded in the commissioning device by serial ports, make it support new picture pick-up device control protocol; Do not have under the situation of power supply power supply at the debugging scene, can utilize the power subsystem of described adjusting instrument to power to picture pick-up device, to guarantee in time efficient construction, the power subsystem output provides various picture pick-up devices and the needed power supply input of decoder, and the power supply of adjusting instrument can be by civil power AC220V or vehicle power charging DC12V; If need store images, can select the image storage function by button, the image after the storage can be uploaded to computer by serial ports;
The transmission of video images of being obtained by picture pick-up device is to the video receiver of commissioning device, receiving terminal is delivered to video acquisition unit (can adopt T118 chip etc.) with the video image that receives and is carried out image acquisition and processing, to obtain digital video signal, treated signal is delivered to display unit (as TFT LCDs etc.) again, then can demonstrate the video image that obtains, whether the parameter of judging picture pick-up device according to the video image that obtains is suitable, select to adjust the parameter of picture pick-up device and the brightness of image by button, colourity, contrast etc., if want to preserve video image as required, then finish by memory cell (can adopt FLASH memory or SD card etc.), serial ports (adopting RS232 or 485 serial ports) then communicates with decoder, to adjust the parameter of picture pick-up device; Whole system operation is controlled by system control unit (can adopt MCS-51 or ARM single-chip microcomputer); If the non-transformer power supply then can utilize the power control unit of the adjusting instrument of picture pick-up device to give picture pick-up device and decoder power supply, to guarantee that picture pick-up device is carried out normal debugging work.
The embodiment of the invention is utilized the power subsystem of the adjusting instrument of picture pick-up device, and the adjusting instrument of picture pick-up device and picture pick-up device is powered, and also can in time picture pick-up device be adjusted under situations such as non-transformer power supply guaranteeing, increases work efficiency.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (9)
1, a kind of adjusting instrument of picture pick-up device is characterized in that, described equipment comprises:
Video acquisition unit, be used to gather video data, obtain video monitoring image in real time, whether suitable with the parameter of check picture pick-up device, described parameter comprises one or more in attitude, focal length, visual angle, white balance, bias light compensation, nearly tangent plane, the tangent plane far away;
Image-display units is used for the video monitoring image that the display video collecting unit transmits;
The order output unit is used for adjusting the parameter of described picture pick-up device to the picture pick-up device transmitting control commands;
System control unit is used for to described video acquisition unit and order output unit transmitting control commands;
Power subsystem is used for adjusting instrument itself power supply to picture pick-up device and picture pick-up device.
2, the adjusting instrument of picture pick-up device according to claim 1 is characterized in that described equipment also comprises memory cell, is used for storage and/or playback video monitoring image.
3, as the adjusting instrument of picture pick-up device as described in the claim 2, it is characterized in that the video monitoring image of described cell stores uploads to computer by serial ports.
4, the adjusting instrument of picture pick-up device according to claim 1 is characterized in that the input of described video acquisition unit is connected to the video output terminals of described picture pick-up device.
5, the adjusting instrument of picture pick-up device according to claim 1 is characterized in that described equipment also comprises the agreement receiving element, is used for the control protocol of Rcv decoder, and described system control unit is controlled described picture pick-up device according to described agreement.
6, a kind of adjustment method of picture pick-up device is characterized in that, said method comprising the steps of:
Check power supply, when picture pick-up device was not powered, the power subsystem of the adjusting instrument of picture pick-up device was powered to described picture pick-up device;
Obtain video monitoring image in real time;
According to described real-time video monitoring image, regulate the parameter of picture pick-up device, brightness, contrast and/or the colourity of image, described parameter comprises one or more in attitude, focal length, visual angle, white balance, bias light compensation, nearly tangent plane, the tangent plane far away.
7, as the adjustment method of picture pick-up device as described in the claim 6, it is characterized in that described method also comprises: preserve and/or video monitoring image that playback is obtained.
8, as the adjustment method of picture pick-up device as described in the claim 7, it is characterized in that described method also comprises: the video monitoring image of preserving is uploaded to computer by serial ports.
9, as the adjustment method of picture pick-up device as described in the claim 6, it is characterized in that described method also comprises the control protocol of Rcv decoder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101017146A CN101247531A (en) | 2008-03-11 | 2008-03-11 | Adjusting instrument and method for camera apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101017146A CN101247531A (en) | 2008-03-11 | 2008-03-11 | Adjusting instrument and method for camera apparatus |
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| CN101247531A true CN101247531A (en) | 2008-08-20 |
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| CNA2008101017146A Pending CN101247531A (en) | 2008-03-11 | 2008-03-11 | Adjusting instrument and method for camera apparatus |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103686147A (en) * | 2013-12-03 | 2014-03-26 | 浙江宇视科技有限公司 | Method and device for testing cloning of video monitoring simulation terminals |
| CN107809986A (en) * | 2015-01-23 | 2018-03-16 | 伊利诺斯工具制品有限公司 | Weld image capture and the user configuration of display in vision system |
| US10773329B2 (en) | 2015-01-20 | 2020-09-15 | Illinois Tool Works Inc. | Multiple input welding vision system |
-
2008
- 2008-03-11 CN CNA2008101017146A patent/CN101247531A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103686147A (en) * | 2013-12-03 | 2014-03-26 | 浙江宇视科技有限公司 | Method and device for testing cloning of video monitoring simulation terminals |
| CN103686147B (en) * | 2013-12-03 | 2016-05-11 | 浙江宇视科技有限公司 | A kind of method of testing and device of cloning video monitoring emulation terminal |
| US10773329B2 (en) | 2015-01-20 | 2020-09-15 | Illinois Tool Works Inc. | Multiple input welding vision system |
| US11285558B2 (en) | 2015-01-20 | 2022-03-29 | Illinois Tool Works Inc. | Multiple input welding vision system |
| US11865648B2 (en) | 2015-01-20 | 2024-01-09 | Illinois Tool Works Inc. | Multiple input welding vision system |
| CN107809986A (en) * | 2015-01-23 | 2018-03-16 | 伊利诺斯工具制品有限公司 | Weld image capture and the user configuration of display in vision system |
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Open date: 20080820 |