CN103997605A - System for remotely controlling power supply of camera - Google Patents
System for remotely controlling power supply of camera Download PDFInfo
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- CN103997605A CN103997605A CN201410199689.5A CN201410199689A CN103997605A CN 103997605 A CN103997605 A CN 103997605A CN 201410199689 A CN201410199689 A CN 201410199689A CN 103997605 A CN103997605 A CN 103997605A
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- camera
- video camera
- encoder
- switch
- power supply
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- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000006698 induction Effects 0.000 claims abstract description 4
- 238000012544 monitoring process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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Abstract
A system for remotely controlling a power supply of a camera comprises a computer with a camera control program, a network transmission channel, an encoder, a one-way decoder, an alternating current contactor and the camera. The computer is connected to the encoder through the network channel, a 485 signal output port of the encoder is connected to a signal input port of the one-way decoder, an output switch of the one-way decoder and an induction coil of the alternating current contactor are connected in series to form a loop, and an output switch of the alternating current contactor and the input end of the power supply of the camera are connected in series to form a loop. According to the system, through the virtual camera, the switch of the one-way decoder is controlled by controlling lamplight control signals of the virtual camera, a normally-closed switch of the alternating current contactor is controlled, and then the goal of controlling the power supply of the camera is achieved. Common faults of the camera can be rapidly processed, and fault time is shortened; meanwhile, labor force can be greatly saved and the camera is convenient to manage.
Description
Technical field
What the present invention relates to is a kind of remote power-supply control system of video camera, belongs to electric equipment technical field.
Background technology
Video monitoring system is of great practical significance to guaranteeing the normal operational environment of power system security.The video monitoring system video camera of electric power system operates in outdoor mostly, because outdoor temperature humidity changes greatly, the ambient conditions complexity of exposing to the weather, fault of camera is frequent, and show through statistics, fault of camera 80% is deadlock, can recover normal by restarting camera power supply, and restart power supply, need maintainer to be on the scene to operate, greatly extended fault handling time, and video camera to break down be regardless of time section, often need to during maintainer comes off duty, rush to repair, so also greatly increased maintainer's workload.
Summary of the invention
The object of the invention is to solve the problem that the current video camera deadlock processing time is long and processing mode is inconvenient, and a kind of shortening fault handling time is provided, reduce maintainer's workload, improve the remote power-supply control system of the video camera of overhaul efficiency.
The object of the invention is to complete by following technical solution, the remote power-supply control system of described video camera, it comprises a computer that has camera control program, Internet Transmission passage, encoder, single channel decoder, A.C. contactor, video camera; Described computer is connected to encoder by network channel, 485 signal output ports of encoder are connected to the signal input port of single channel decoder, the output switch of single channel decoder is connected with the induction coil of A.C. contactor and is formed loop, and the output switch of A.C. contactor is connected and forms loop with the power input of video camera.
A newly-built virtual video camera light control switch in camera control program in described computer, and be provided with the network address of video camera, make light controling signal can pass through Internet Transmission channel transfer to encoder corresponding to the video camera that needs to control, thereby 485 signals of controlled encoder export the signal input port of single channel decoder to from output port.
The present invention is mainly the computer that has camera control program by, this camera control program has at least video camera to add function and camera lamp is controlled function, in this control program, add a virtual video camera and lamp optical controlling function thereof, by this program of computer control, send headlamp switch signal, by transmission network, be sent to encoder, encoder is converted into 485 control signals by this switching signal and transfers to single channel decoder, make 485 control signals can control the closure of single channel decoder output switch, by the closure of single channel decoder output switch, controlled the closure of A.C. contactor output switch, thereby control former camera power supply.
When a certain video camera generation deadlock, maintainer is by the camera control program of operation computer, controlling corresponding virtual video camera light opens, that is to say the signal sending former video camera power-off, signal is sent to encoder by networking, and encoder is converted into 485 signals by power-off signal and is sent to single channel decoder, make single channel decoder output switch closed, ac contactor coil energising, A.C. contactor normally closed switch disconnects, and former camera power supply is power-off.Then maintainer operates camera control program, controls corresponding virtual video camera light and closes, and that is to say the signal sending former video camera energising, and former video camera switches on, and completes restarting process one time, and video camera is self check again, and fault is solved.
The remote power-supply control system of video camera of the present invention, can pass through the switch of the direct Long-distance Control camera power supply of camera control program of computer, solve the fault of video camera, and do not need maintainer in person to carry out the switching manipulation of power supply in the scene of rushing, both shortened fault handling time, reduce again maintainer's workload, greatly increased the effective run time of video camera, ensured the running environment of power system safety and stability.
Accompanying drawing explanation
Fig. 1 is structure composition frame chart of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be described in detail: shown in Fig. 1, the present invention includes a computer 1 that has camera control program, Internet Transmission passage 2, encoder 3, single channel decoder 4, A.C. contactor 5, video camera 6, computer 1 is connected to encoder 3 by network channel 2, 485 signal output ports of encoder 3 are connected to the signal input port of single channel decoder 4, the output switch of single channel decoder 4 is connected and is entered 220V ac circuit and form loop with the induction coil of A.C. contactor 5, the output switch of A.C. contactor 5 is connected and is entered 220V ac circuit and form loop with the power input of video camera 6.
A newly-built virtual video camera light control switch in camera control program in computer 1 of the present invention, set the network address of this video camera, make light controling signal transfer to encoder 3 corresponding to video camera that needs control by Internet Transmission passage 2, thus 485 signals outputs of controlled encoder 3.
Embodiment:
When maintainer finds that deadlock appears in a certain video camera, maintainer logs in the camera control program in computer 1, control is to virtual video camera light control switch that should video camera 6, turn on lights optical switch, start signal transfers to encoder 3 by Internet Transmission passage 2, encoder 3 transfers start signal to 485 signals and transfers to single channel decoder 4, single channel decoder 4 output switchs are transferred to separately by closure, the coil blackout of A.C. contactor 5, switch is also transferred to separately by closure, video camera 6 power cut-offs, then maintainer closes virtual video camera light control switch, shutdown signal transfers to encoder 3 by Internet Transmission passage 2, encoder 3 transfers shutdown signal to 485 signals and transfers to single channel decoder 4, single channel decoder 4 output switchs are by separately transferring closure to, the coil electricity of A.C. contactor 5, switch is by separately transferring closure to, video camera 6 energisings, video camera 6 completes restarts, recover normal operation.
Claims (2)
1. a remote power-supply control system for video camera, it comprises a computer (1) that has camera control program, Internet Transmission passage (2), encoder (3), single channel decoder (4), A.C. contactor (5), video camera (6); It is characterized in that described computer (1) is connected to encoder (3) by network channel (2), 485 signal output ports of encoder (3) are connected to the signal input port of single channel decoder (4), the output switch of single channel decoder (4) is connected with the induction coil of A.C. contactor (5) and is formed loop, and the output switch of A.C. contactor (5) is connected and forms loop with the power input of video camera (6).
2. the remote power-supply control system of video camera according to claim 1, it is characterized in that a newly-built virtual video camera light control switch in the camera control program in described computer (1), and be provided with the network address of video camera, light controling signal can be transferred in the encoder (3) that video camera that need to control is corresponding by Internet Transmission passage (2), thereby 485 signals of controlled encoder (3) export the signal input port of single channel decoder (4) to from output port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410199689.5A CN103997605A (en) | 2014-05-13 | 2014-05-13 | System for remotely controlling power supply of camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410199689.5A CN103997605A (en) | 2014-05-13 | 2014-05-13 | System for remotely controlling power supply of camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103997605A true CN103997605A (en) | 2014-08-20 |
Family
ID=51311594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410199689.5A Pending CN103997605A (en) | 2014-05-13 | 2014-05-13 | System for remotely controlling power supply of camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103997605A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106341578A (en) * | 2015-07-07 | 2017-01-18 | 香港商茂欣电子科技有限公司 | Hunting camera with communication function |
| CN109803072A (en) * | 2017-11-17 | 2019-05-24 | 群光电子股份有限公司 | Image capture unit with power supply function of reset |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2847365Y (en) * | 2005-11-15 | 2006-12-13 | 天津财经大学 | Multi digit one key position high speed camera control keyboard |
| CN201146575Y (en) * | 2007-12-19 | 2008-11-05 | 傅如毅 | Electron monitoring front end equipment managing machine |
| US20100141045A1 (en) * | 2007-08-21 | 2010-06-10 | William Wiener | Interactive appliances, appliance systems and appliance control methods, and controls therefor |
| CN202798758U (en) * | 2012-07-28 | 2013-03-13 | 深圳市首达电子有限公司 | Remote maintenance monitor device and system |
| CN103529742A (en) * | 2013-11-06 | 2014-01-22 | 国家电网公司 | Remote power-failure restarting method and device |
-
2014
- 2014-05-13 CN CN201410199689.5A patent/CN103997605A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2847365Y (en) * | 2005-11-15 | 2006-12-13 | 天津财经大学 | Multi digit one key position high speed camera control keyboard |
| US20100141045A1 (en) * | 2007-08-21 | 2010-06-10 | William Wiener | Interactive appliances, appliance systems and appliance control methods, and controls therefor |
| CN201146575Y (en) * | 2007-12-19 | 2008-11-05 | 傅如毅 | Electron monitoring front end equipment managing machine |
| CN202798758U (en) * | 2012-07-28 | 2013-03-13 | 深圳市首达电子有限公司 | Remote maintenance monitor device and system |
| CN103529742A (en) * | 2013-11-06 | 2014-01-22 | 国家电网公司 | Remote power-failure restarting method and device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106341578A (en) * | 2015-07-07 | 2017-01-18 | 香港商茂欣电子科技有限公司 | Hunting camera with communication function |
| CN109803072A (en) * | 2017-11-17 | 2019-05-24 | 群光电子股份有限公司 | Image capture unit with power supply function of reset |
| CN109803072B (en) * | 2017-11-17 | 2021-01-22 | 群光电子股份有限公司 | Image pick-up device with power supply reset function |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140820 |
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| RJ01 | Rejection of invention patent application after publication |