CN204104044U - Based on the high-definition monitoring system of PLC technology - Google Patents
Based on the high-definition monitoring system of PLC technology Download PDFInfo
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- CN204104044U CN204104044U CN201420517518.8U CN201420517518U CN204104044U CN 204104044 U CN204104044 U CN 204104044U CN 201420517518 U CN201420517518 U CN 201420517518U CN 204104044 U CN204104044 U CN 204104044U
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Abstract
The utility model discloses the high-definition monitoring system based on PLC technology, comprise NPC (Network Power Camera) 1,000,000 high-definition cameras, NPC high definition main frame, described NPC 1,000,000 high-definition camera comprises high definition camera lens, microphone, imageing sensor, sound transducer, motion control transducer, A/D converter, video/audio encoder, controller, the webserver, power communication module I, is provided with power communication module II, video/audio processing unit, video/audio memory cell and motion control keyboard in described NPC high definition main frame.Effectively reduce the complexity association between equipment unit, reduce wiring, reduce equipment installation procedure and equipment installation, simplify installation procedure, reduce installation and maintenance cost; Without the need to independently electric power networks bridger, all merge NPC video camera and NPC main frame inner, reduce equipment and resource; Compared with current supervisory control system, erection unit is few, and engineering cost and quantities significantly reduce.
Description
Technical field
The utility model relates to a kind of civilian security device, particularly relates to a kind of high-definition monitoring system based on PLC technology.
Background technology
Along with the raising of people's material life, relevant security protection consciousness also promotes thereupon, and the civilian and industrial high-definition monitoring system based on electrical carrier technology can be found everywhere in society now.
Original monitoring product needs wiring, and engineering is large, loaded down with trivial details.If network signal is unstable, easily affect network communication.Original power carrier video camera product and electric power networks bridger are independent configurations, separately plug-in source, namely receive source independently, whole supervisory control system needs to comprise web camera, main control terminal electric power networks bridger, local side electric power networks bridger and monitoring video machine.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of high-definition monitoring system based on PLC technology, the complexity association between equipment unit can be reduced, reduce wiring, reduce equipment installation procedure and equipment installation, simplify installation procedure, reduce installation and maintenance cost.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of high-definition monitoring system based on PLC technology, comprise NPC (Network Power Camera) 1,000,000 high-definition cameras, NPC high definition main frame, described NPC 1,000,000 high-definition camera comprises high definition camera lens, microphone, imageing sensor, sound transducer, motion control transducer, A/D converter, video/audio encoder, controller, the webserver, power communication module I, power communication module II is provided with in described NPC high definition main frame, video/audio processing unit, video/audio memory cell and motion control keyboard, described imageing sensor, sound transducer, motion control transducer, video/audio encoder, controller connects successively and is integrated into a composite module, described high definition camera lens and microphone are connected to composite module respectively by A/D converter, described composite module is connected to power communication module I by the webserver, described power communication module I comprises OFDM modulation encrypting module, A/D converter, amplify processing module and filter-coupler processing module, described OFDM modulation encrypting module is connected to A/D converter, A/D converter is connected to amplification processing module, and then be connected to filter-coupler processing module, circuit signal to be coupled in 220V alternating current wires and to transfer to NPC high definition main frame by the filter-coupler processing module of NPC 1,000,000 high-definition camera, in described its internal module of power communication module II, filter-coupler processing module is connected to amplification processing module and is then connected to modulation decryption processing module by A/D modular converter, the connection of modulation decryption processing module is also connected to video/audio memory cell by webserver UNICOM then to video/audio processing module, motion control keyboard for controlled motion transducer is connected with power communication module II, connected by data circuit between each module, described video/audio memory cell is external to display unit.By component integration and combination, effectively simplify the connected mode between equipment unit, effectively reduce wiring, alleviate the workload of fitting operation, improve operating efficiency; Be integrated into each parts of module, operating state is more stable, and failure rate is lower.
Described display unit is computer display or mobile phone.Be connected to computer display by the mode of wired connection or be connected to mobile phone with wireless network forms, all can realize real-time monitor message and share, instant discovery operating mode is also handled it, ageing better.
The technical solution adopted in the utility model, its beneficial effect is: effectively reduce the complexity association between equipment unit, reduce wiring, reduce equipment installation procedure and equipment installation, simplify installation procedure, reduce installation and maintenance cost; Particularly by PLC technology and video image technology integration height integrated; Namely insert namely logical, simple and convenient, babe in the wood can be allowed also to operate; Without the need to independently electric power networks bridger, all merge NPC video camera and NPC main frame inner, reduce equipment and resource; Compared with current supervisory control system, erection unit is few, and engineering cost and quantities significantly reduce.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is the block diagram connection diagram of a kind of embodiment of the utility model.
Embodiment
The structural representation of a kind of embodiment of the utility model as shown in Figure 1, a kind of high-definition monitoring system based on PLC technology, comprise NPC 1,000,000 high-definition camera, NPC high definition main frame, described NPC 1,000,000 high-definition camera comprises high definition camera lens, microphone, imageing sensor, sound transducer, motion control transducer, A/D converter, video/audio encoder, controller, the webserver, power communication module I, power communication module II is provided with in described NPC high definition main frame, video/audio processing unit, video/audio memory cell and motion control keyboard, described imageing sensor, sound transducer, motion control transducer, video/audio encoder, controller connects successively and is integrated into a composite module, described high definition camera lens and microphone are connected to composite module respectively by A/D converter, described composite module is connected to power communication module I by the webserver, described power communication module I comprises OFDM modulation encrypting module, A/D converter, amplify processing module and filter-coupler processing module, described OFDM modulation encrypting module is connected to A/D converter, A/D converter is connected to amplification processing module, and then be connected to filter-coupler processing module, circuit signal to be coupled in 220V alternating current wires and to transfer to NPC high definition main frame by the filter-coupler processing module of NPC 1,000,000 high-definition camera, in described its internal module of power communication module II, filter-coupler processing module is connected to amplification processing module and is then connected to modulation decryption processing module by A/D modular converter, the connection of modulation decryption processing module is also connected to video/audio memory cell by webserver UNICOM then to video/audio processing module, motion control keyboard for controlled motion transducer is connected with power communication module II, connected by data circuit between each module, described video/audio memory cell is external to display unit.
In the present embodiment, described display unit is computer display or mobile phone.Be connected to computer display by the mode of wired connection or be connected to mobile phone with wireless network forms, all can realize real-time monitor message and share, instant discovery operating mode is also handled it, ageing better.
In above-described embodiment, after picture signal is inputted by camera lens and voice signal inputted by microphone, analog electrical signal is converted into by imageing sensor and sound transducer, analog electrical signal is changed into digital electric signal by A/D converter, compression coding is carried out again through video/audio encoder, then under the control of the controller, be sent on local area network (LAN) or INTERNET by the webserver according to procotol, the signal that the local area network (LAN) of reception or INTERNET send is changed into the packet of power line communication by power communication module, and be encrypted, OFDM modulation, D/A changes, amplify process, filtering process, then couple a signal in 220V alternating current wires by coupling circuit, Terminal Server Client is passed the signal to by 220V alternating current wires.Thereafter, by coupling circuit, signal is taken out from 220V circuit, process after filtering, amplify process, A/D conversion, OFDM modulation, deciphering, restore local area network (LAN) or INTERNET signal, complete whole communication transmission process.In the process, under motion control keyboard and the acting in conjunction of motion control transducer, can the information in each orientation in monitoring space in real time, realization can the comprehensive real-time monitoring of trend, effectively prevent and occur that situation not in place is monitored at monitoring dead angle, and can as required, intelligent control device orientation is monitored certain space, and it is more convenient to operate.
Except above preferred embodiment, the utility model also has other execution mode, those skilled in the art can make various change and distortion according to the utility model, only otherwise depart from spirit of the present utility model, all should belong to the scope that the utility model claims define.
Claims (2)
1. based on the high-definition monitoring system of PLC technology, it is characterized in that: comprise NPC (Network Power Camera) 1,000,000 high-definition cameras, NPC high definition main frame, described NPC 1,000,000 high-definition camera comprises high definition camera lens, microphone, imageing sensor, sound transducer, motion control transducer, A/D converter, video/audio encoder, controller, the webserver, power communication module I, power communication module II is provided with in described NPC high definition main frame, video/audio processing unit, video/audio memory cell and motion control keyboard, described imageing sensor, sound transducer, motion control transducer, video/audio encoder, controller connects successively and is integrated into a composite module, described high definition camera lens and microphone are connected to composite module respectively by A/D converter, described composite module is connected to power communication module I by the webserver, described power communication module I comprises OFDM modulation encrypting module, A/D converter, amplify processing module and filter-coupler processing module, described OFDM modulation encrypting module is connected to A/D converter, A/D converter is connected to amplification processing module, and then be connected to filter-coupler processing module, circuit signal to be coupled in 220V alternating current wires and to transfer to NPC high definition main frame by the filter-coupler processing module of NPC 1,000,000 high-definition camera, in described its internal module of power communication module II, filter-coupler processing module is connected to amplification processing module and is then connected to modulation decryption processing module by A/D modular converter, the connection of modulation decryption processing module is also connected to video/audio memory cell by webserver UNICOM then to video/audio processing module, motion control keyboard for controlled motion transducer is connected with power communication module II, connected by data circuit between each module, described video/audio memory cell is external to display unit.
2. the high-definition monitoring system based on PLC technology according to claim 1, is characterized in that: described display unit is computer display or mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420517518.8U CN204104044U (en) | 2014-09-10 | 2014-09-10 | Based on the high-definition monitoring system of PLC technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420517518.8U CN204104044U (en) | 2014-09-10 | 2014-09-10 | Based on the high-definition monitoring system of PLC technology |
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| CN204104044U true CN204104044U (en) | 2015-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420517518.8U Expired - Fee Related CN204104044U (en) | 2014-09-10 | 2014-09-10 | Based on the high-definition monitoring system of PLC technology |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105472315A (en) * | 2014-09-10 | 2016-04-06 | 杭州力弘电子有限公司 | High-definition monitoring system based on electric power carrier technology |
| CN105791773A (en) * | 2016-04-04 | 2016-07-20 | 合肥博雷电子信息技术有限公司 | 3G video image monitoring device based on computer network |
| CN105847744A (en) * | 2016-04-04 | 2016-08-10 | 合肥博雷电子信息技术有限公司 | Novel distribution automatic video on-line monitoring device |
| CN105847745A (en) * | 2016-04-04 | 2016-08-10 | 合肥博雷电子信息技术有限公司 | 3G video image monitoring system based on computer network |
-
2014
- 2014-09-10 CN CN201420517518.8U patent/CN204104044U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105472315A (en) * | 2014-09-10 | 2016-04-06 | 杭州力弘电子有限公司 | High-definition monitoring system based on electric power carrier technology |
| CN105791773A (en) * | 2016-04-04 | 2016-07-20 | 合肥博雷电子信息技术有限公司 | 3G video image monitoring device based on computer network |
| CN105847744A (en) * | 2016-04-04 | 2016-08-10 | 合肥博雷电子信息技术有限公司 | Novel distribution automatic video on-line monitoring device |
| CN105847745A (en) * | 2016-04-04 | 2016-08-10 | 合肥博雷电子信息技术有限公司 | 3G video image monitoring system based on computer network |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20160910 |