WO2018196350A1 - 一种基于rj接口的视频录像机 - Google Patents
一种基于rj接口的视频录像机 Download PDFInfo
- Publication number
- WO2018196350A1 WO2018196350A1 PCT/CN2017/111823 CN2017111823W WO2018196350A1 WO 2018196350 A1 WO2018196350 A1 WO 2018196350A1 CN 2017111823 W CN2017111823 W CN 2017111823W WO 2018196350 A1 WO2018196350 A1 WO 2018196350A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pin
- power supply
- video
- interface
- power
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/10—Adaptations for transmission by electrical cable
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
Definitions
- each RJ interface 4 includes pin 1, pin 2, pin 3, pin 4, pin 5, pin 6, pin 7 and pin 8, pin 1 and pin 2 respectively
- the video signal receiving end of the video power integrated circuit 3 is connected, and the pins 3, 4 and 5 of the RJ interface 4 are connected as the negative pole of the power supply to the negative output of the power supply, and the pins 6 and 7 of the RJ interface 4 are connected.
- pin 8 is connected as the positive pole of the power supply and the positive output of the power supply, thereby realizing the transmission and power supply of the network video signal through a network cable, solving the power supply difficulty of the camera end, the inconvenient installation on the site, and the increase of the two sets of lines provided by the same line. The problem of cost.
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720453199.2 | 2017-04-25 | ||
CN201720453199.2U CN206686298U (zh) | 2017-04-25 | 2017-04-25 | 一种基于rj接口的视频录像机 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2018196350A1 true WO2018196350A1 (zh) | 2018-11-01 |
Family
ID=60406171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2017/111823 WO2018196350A1 (zh) | 2017-04-25 | 2017-11-20 | 一种基于rj接口的视频录像机 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN206686298U (zh) |
WO (1) | WO2018196350A1 (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050248653A1 (en) * | 2004-05-07 | 2005-11-10 | Jack Hoang | Camera device with unitary interface cabling |
CN102625075A (zh) * | 2012-03-27 | 2012-08-01 | 苏州攀星光电科技有限公司 | 用网线传输模拟视频信号及实现远程供电的方法及设备 |
CN104333743A (zh) * | 2014-11-25 | 2015-02-04 | 深圳市捷顺科技实业股份有限公司 | 一种视频传输装置 |
CN204377035U (zh) * | 2014-11-25 | 2015-06-03 | 深圳市捷顺科技实业股份有限公司 | 一种视频传输装置 |
-
2017
- 2017-04-25 CN CN201720453199.2U patent/CN206686298U/zh active Active
- 2017-11-20 WO PCT/CN2017/111823 patent/WO2018196350A1/zh active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050248653A1 (en) * | 2004-05-07 | 2005-11-10 | Jack Hoang | Camera device with unitary interface cabling |
CN102625075A (zh) * | 2012-03-27 | 2012-08-01 | 苏州攀星光电科技有限公司 | 用网线传输模拟视频信号及实现远程供电的方法及设备 |
CN104333743A (zh) * | 2014-11-25 | 2015-02-04 | 深圳市捷顺科技实业股份有限公司 | 一种视频传输装置 |
CN204377035U (zh) * | 2014-11-25 | 2015-06-03 | 深圳市捷顺科技实业股份有限公司 | 一种视频传输装置 |
Also Published As
Publication number | Publication date |
---|---|
CN206686298U (zh) | 2017-11-28 |
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