CN103945196A - Wireless monitoring system - Google Patents
Wireless monitoring system Download PDFInfo
- Publication number
- CN103945196A CN103945196A CN201410193169.3A CN201410193169A CN103945196A CN 103945196 A CN103945196 A CN 103945196A CN 201410193169 A CN201410193169 A CN 201410193169A CN 103945196 A CN103945196 A CN 103945196A
- Authority
- CN
- China
- Prior art keywords
- circuit
- camera
- wireless
- control system
- wireless network
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Closed-Circuit Television Systems (AREA)
Abstract
The invention discloses a wireless monitoring system. The wireless monitoring system comprises a camera, a wireless network transceiver circuit, a mobile phone terminal, a wireless network, a video selecting circuit, a central master control micro-processor, a DTMF decoding circuit and a servo motor control circuit, wherein the camera comprises a built-in camera and an external camera, the central master control micro-processor controls the switch between the built-in camera and the external camera through the video selecting circuit, and the camera switched to use state by the video selecting circuit is rotated in the horizontal direction or the vertical direction through the servo motor control circuit.
Description
Technical field
The present invention relates to a kind of video monitoring system, especially a kind of by the video monitoring system of wireless network transmissions.
Background technology
Along with the develop rapidly of multimedia technology and network technology, video monitoring is directly perceived with it, accurately, in time and the information content abundant and be widely used in many occasions.In recent years, along with the rapid raising of the network bandwidth, computer process ability and memory capacity, and the appearance of various video information process technology, the video monitoring system advantage of omnidistance digitlization, networking is more obvious.But because the Internet Transmission of video monitoring system is now mainly the video display interface that arrives user by cable transmission, and user side cannot be controlled video monitoring input.
In view of the diversity of Internet Transmission and the lifting of network speed now, video monitoring system is badly in need of a kind of video monitoring system of controlling and have the passback of real-time video picture and storage for user.
Summary of the invention
Technical problem to be solved by this invention is to overcome the defect existing in above-mentioned prior art, carries out point-to-point real-time video monitoring system and provide a kind of by 3G mobile and wireless camera.
For solving the problems of the technologies described above, a kind of wireless supervisory control system comprises: camera, wireless network transmission circuit, mobile phone terminal and wireless network, camera connects wireless transceiver circuit and carries out transfer of data by wireless network and mobile phone terminal.
Camera comprises built-in camera and external camera, respectively built-in camera and external camera is controlled by mobile phone terminal, expands thus client range of observation and carries out in time switching between built-in camera and external camera.
Also comprise video selection circuit and center main control microprocessor, camera is selected circuit that the input video of selection is sent to center main control microprocessor by video to carry out Video coding processing, center main control microprocessor is connected with wireless network transmission circuit video data by wireless network transmissions to mobile phone terminal, center main control microprocessor is responsible for the execution of whole wireless supervisory control system instruction, the computing of mathematics and logic, storage, transmission and the internally and externally input and the control of exporting of data.
Video selects circuit to comprise that quantity is more than or equal to the relay of 1, for selecting to control video data link.
Also comprise wireless receiving circuit and memory, the wireless signal of wireless receiving circuit receiving gate magnetic or smog alarm, alarm signal is sent to center main control microprocessor after wireless receiving circuit receives alarm signal, center main control microprocessor selects to store into the camera video data in memory according to the instruction of mobile phone terminal, and sends alarm by the wireless network of wireless network transmission circuit to appointment 3G mobile according to different alarm signals.
Also comprise DTMF decoding circuit and electromotor servo control circuit, electromotor servo control circuit is between described center main control microprocessor and described camera, mobile phone terminal instruction through dtmf code is delivered to described wireless network transmission circuit by wireless network, described wireless network transmission circuit sends to DTMF decoding circuit by the signal receiving and carries out DTMF decoding, decoded director data is conveyed into center main control microprocessor, described center main control microprocessor is by the built-in camera described in described video selection circuit control and the switching of external camera, and the camera of selecting circuit to be switched to video by electromotor servo control circuit carries out the rotation of horizontal or vertical direction.
Also comprise that reset circuit comprises built-in automatic electrify restoration circuit, watchdog circuit, low-voltage detection circuit, thereby ensure processor steady operation.
Also comprise real-time clock (RTC) circuit, the RTC chip that adopts Dallas Semiconductor to provide, there is trickle charge, clock alignment function, can provide second, minute, hour, week, date, the moon, year etc. information, date can be according to automatically adjusting in the moon, year at the end of month, and with profit year debugging functions, the clock information accurately providing for decoding like this.
Also comprise Large Volume Data buffer, Large Volume Data buffer comprises input buffer and output buffer; Input buffer is temporarily deposited the simulation camera data of sending here of decoding, so that center main control microprocessor is taken away; The effect of output buffer is the data that are sent to wireless network transmission circuit for temporarily depositing center main control microprocessor, Large Volume Data buffer can make the CPU of high speed operation rise and coordinate and cushioning effect with the peripheral hardware of working at a slow speed, realizes synchronous that data transmit.
The present invention carries out point-to-point real-time video monitoring system by 3G mobile and wireless camera.In view of the needs of China's modernization construction, this invention has wide market prospects, and its release must bring good economic benefit and social benefit.
Brief description of the drawings:
Fig. 1 is the modular structure schematic diagram of wireless supervisory control system.
Embodiment:
Below in conjunction with accompanying drawing, inventive embodiment is described in further detail.
Embodiment 1: as shown in Figure 1, wireless supervisory control system comprises: camera 2, wireless network transmission circuit 11, mobile phone terminal 3 and wireless network, camera 2 connects wireless transceiver circuit 11 and carries out transfer of data by wireless network and mobile phone terminal 3.
Embodiment 2 difference from Example 1 are: as shown in Figure 1, camera 2 cameras comprise built-in camera and external camera, respectively built-in camera and external camera are controlled by mobile phone terminal.
Embodiment 3 difference from Example 1 are: as shown in Figure 1, wireless supervisory control system also comprises video selection circuit 4 and center main control microprocessor 1; Camera 2 is selected circuit 4 that the input video of selection is sent to center main control microprocessor 1 by video to carry out Video coding processing, center main control microprocessor 1 is connected with wireless network transmission circuit 11 video data by wireless network transmissions to mobile phone terminal 3, center main control microprocessor 1 is responsible for the execution of whole wireless supervisory control system instruction, the computing of mathematics and logic, the storage of data and transmission, and internally and externally input and the control of exporting.
Embodiment 4 difference from Example 3 are: as shown in Figure 1, video selects circuit 4 to comprise that quantity is more than or equal to the relay of 1, for selecting to control video data link.
Embodiment 5 difference from Example 3 are: as shown in Figure 1, wireless supervisory control system also comprises wireless receiving circuit 5 and memory 6, the wireless signal of wireless receiving circuit 5 receiving gate magnetic or smog alarm, alarm signal is sent to center main control microprocessor 1 after wireless receiving circuit 5 receives alarm signal, center main control microprocessor 1 arrives Video Data Storage in memory 6, and sends alarm by the wireless network of wireless network transmission circuit 11 to appointment 3G mobile terminal 3 according to different alarm signals.
Embodiment 6 difference from Example 3 are: as shown in Figure 1, wireless supervisory control system also comprises
DTMF decoding circuit 12 and electromotor servo control circuit 14, between electromotor servo control circuit 14 center main control microprocessor 1 and camera 2, the wireless network transmission circuit 11 of delivering to by wireless network through the mobile phone terminal instruction of dtmf code, wireless network transmission circuit 11 sends to DTMF decoding circuit 12 by the signal receiving and carries out DTMF decoding, decoded director data is conveyed into center main control microprocessor 1, center main control microprocessor 1 selects circuit 4 to control the switching of camera 2 by video, and the camera 2 of selecting circuit 4 to be switched to video by electromotor servo control circuit 14 carries out the rotation control of horizontal or vertical direction.
Embodiment 7 difference from Example 3 are: as shown in Figure 1, wireless supervisory control system also comprises that reset circuit 8 comprises built-in automatic electrify restoration circuit, watchdog circuit, low-voltage detection circuit, thereby ensure processor steady operation.
Embodiment 8 difference from Example 3 are: as shown in Figure 1, wireless supervisory control system also comprises real-time clock (RTC) circuit 9, the RTC chip that adopts Dallas Semiconductor to provide, there is trickle charge, clock alignment function, can provide second, minute, hour, week, date, the moon, year etc. information, date can be according to automatically adjusting in the moon, year at the end of month, and with profit year debugging functions, the clock information accurately providing for decoding like this.
Embodiment 9 difference from Example 3 are: as shown in Figure 1, wireless supervisory control system also comprises Large Volume Data buffer 7, and Large Volume Data buffer 7 comprises input buffer and output buffer; Input buffer is temporarily deposited the simulation camera data of sending here of decoding, so that center main control microprocessor 1 is taken away; The effect of output buffer is the data that are sent to wireless network transmission circuit 11 for temporarily depositing center main control microprocessor 1, Large Volume Data buffer 7 can make the CPU of high speed operation rise and coordinate and cushioning effect with the peripheral hardware of working at a slow speed, realizes synchronous that data transmit.
Above embodiments of the invention are had been described in detail, but described content is only preferred embodiment of the present invention, can not be considered to for limiting practical range of the present invention.All equalization variation and improvement etc. of doing according to the present patent application scope, within all should still belonging to patent covering scope of the present invention.
Claims (9)
1. a wireless supervisory control system, is characterized in that comprising: camera, wireless network transmission circuit, mobile phone terminal and wireless network, camera connects wireless transceiver circuit and carries out transfer of data by wireless network and mobile phone terminal.
2. wireless supervisory control system according to claim 1, is characterized in that: described camera comprises built-in camera and external camera.
3. wireless supervisory control system according to claim 2, is characterized in that: described wireless supervisory control system also comprises video selection circuit and center main control microprocessor; Described camera is selected circuit that the input video of selection is sent to center main control microprocessor by video to carry out Video coding processing, and center main control microprocessor is connected with described wireless network transmission circuit video data by wireless network transmissions to described mobile phone terminal.
4. wireless supervisory control system according to claim 3, is characterized in that: described video selects circuit to comprise that quantity is more than or equal to the relay of 1.
5. wireless supervisory control system according to claim 4, it is characterized in that: described wireless supervisory control system also comprises wireless receiving circuit and memory, the wireless signal of wireless receiving circuit receiving gate magnetic or smog alarm is also sent to described center main control microprocessor by alarm signal, described center main control microprocessor selects to store into the camera video data in memory according to the instruction of mobile phone terminal, and sends alarm by the wireless network of described wireless network transmission circuit to appointment 3G mobile according to different alarm signals.
6. wireless supervisory control system according to claim 3, it is characterized in that: described wireless supervisory control system also comprises DTMF decoding circuit and electromotor servo control circuit, electromotor servo control circuit is between described center main control microprocessor and described camera, mobile phone terminal instruction through dtmf code is delivered to described wireless network transmission circuit by wireless network, described wireless network transmission circuit sends to DTMF decoding circuit by the signal receiving and carries out DTMF decoding, decoded director data is conveyed into described center main control microprocessor, described center main control microprocessor is by the built-in camera described in described video selection circuit control and the switching of external camera, and the camera of selecting circuit to be switched to described video by electromotor servo control circuit carries out the rotation of horizontal or vertical direction.
7. wireless supervisory control system according to claim 3, is characterized in that: described wireless supervisory control system also comprises that reset circuit comprises built-in automatic electrify restoration circuit, watchdog circuit, low-voltage detection circuit, thereby ensures processor steady operation.
8. wireless supervisory control system according to claim 3, is characterized in that: described wireless supervisory control system also comprises real-time clock (RTC) circuit.
9. wireless supervisory control system according to claim 3, is characterized in that: described wireless supervisory control system also comprises Large Volume Data buffer, and Large Volume Data buffer comprises input buffer and output buffer; Input buffer is temporarily deposited the described camera data of sending here of decoding, so that described center main control microprocessor is taken away; The effect of output buffer is the data that are sent to described wireless network transmission circuit for temporarily depositing described center main control microprocessor, Large Volume Data buffer can make the CPU of high speed operation rise and coordinate and cushioning effect with the peripheral hardware of working at a slow speed, realizes synchronous that data transmit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410193169.3A CN103945196A (en) | 2014-05-09 | 2014-05-09 | Wireless monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410193169.3A CN103945196A (en) | 2014-05-09 | 2014-05-09 | Wireless monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103945196A true CN103945196A (en) | 2014-07-23 |
Family
ID=51192645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410193169.3A Pending CN103945196A (en) | 2014-05-09 | 2014-05-09 | Wireless monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103945196A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104683700A (en) * | 2015-03-20 | 2015-06-03 | 崔时泓 | Wireless network camera and control system thereof |
| CN104683699A (en) * | 2015-03-20 | 2015-06-03 | 崔时泓 | Wireless internet protocol camera control method based on mobile terminal |
| CN106534959A (en) * | 2016-10-11 | 2017-03-22 | 北京小米移动软件有限公司 | Method and device for processing live video |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101227499A (en) * | 2008-02-01 | 2008-07-23 | 秦达 | System and method for implementing remote video control based on third generation mobile communication system |
| CN101350122A (en) * | 2008-09-01 | 2009-01-21 | 无锡市同威科技有限公司 | POS decoder for monitoring and managing products with supervision code |
| CN101668156A (en) * | 2009-09-28 | 2010-03-10 | 中国电信股份有限公司 | 3G wireless video acquisition device, realization method and system of wireless video monitoring |
| CN102487440A (en) * | 2010-12-03 | 2012-06-06 | 希姆通信息技术（上海）有限公司 | Real-time supervising device, real-time supervising system and real-time supervising method |
| CN102509431A (en) * | 2012-01-04 | 2012-06-20 | 上海大亚科技有限公司 | Wireless alarm terminal and method for realizing control on transmission of wireless alarm signals |
| CN102981477A (en) * | 2012-11-26 | 2013-03-20 | 四川长虹电器股份有限公司 | Refrigerator interior checking method based on multi-camera switching technology |
-
2014
- 2014-05-09 CN CN201410193169.3A patent/CN103945196A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101227499A (en) * | 2008-02-01 | 2008-07-23 | 秦达 | System and method for implementing remote video control based on third generation mobile communication system |
| CN101350122A (en) * | 2008-09-01 | 2009-01-21 | 无锡市同威科技有限公司 | POS decoder for monitoring and managing products with supervision code |
| CN101668156A (en) * | 2009-09-28 | 2010-03-10 | 中国电信股份有限公司 | 3G wireless video acquisition device, realization method and system of wireless video monitoring |
| CN102487440A (en) * | 2010-12-03 | 2012-06-06 | 希姆通信息技术（上海）有限公司 | Real-time supervising device, real-time supervising system and real-time supervising method |
| CN102509431A (en) * | 2012-01-04 | 2012-06-20 | 上海大亚科技有限公司 | Wireless alarm terminal and method for realizing control on transmission of wireless alarm signals |
| CN102981477A (en) * | 2012-11-26 | 2013-03-20 | 四川长虹电器股份有限公司 | Refrigerator interior checking method based on multi-camera switching technology |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104683700A (en) * | 2015-03-20 | 2015-06-03 | 崔时泓 | Wireless network camera and control system thereof |
| CN104683699A (en) * | 2015-03-20 | 2015-06-03 | 崔时泓 | Wireless internet protocol camera control method based on mobile terminal |
| WO2016150178A1 (en) * | 2015-03-20 | 2016-09-29 | 崔时泓 | Wireless network camera and control system therefor |
| CN104683699B (en) * | 2015-03-20 | 2018-04-10 | 崔时泓 | Wireless network camera control method based on mobile terminal |
| CN106534959A (en) * | 2016-10-11 | 2017-03-22 | 北京小米移动软件有限公司 | Method and device for processing live video |
| CN106534959B (en) * | 2016-10-11 | 2019-09-10 | 北京小米移动软件有限公司 | The processing method and processing device of live video |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103077246B (en) | A kind of large-size screen monitors Visualization Platform data delivery system based on Netty | |
| CN102263935B (en) | Video monitoring and transmission device based on TD-SCDMA (Time Division-Synchronization Code Division Multiple Access) network | |
| CN103945196A (en) | Wireless monitoring system | |
| CN105101155A (en) | Configuration information sending method, function configuring and synchronizing method, and mobile terminal and system | |
| CN107682535A (en) | Based on intelligent mobile phone platform method for remote controlling computer | |
| CN104486188B (en) | A kind of method to set up and device for receiving and dispatching separate threads | |
| CN104636177A (en) | Terminal and method for terminal to control background projection | |
| CN108810632A (en) | A kind of split type television system | |
| CN202749079U (en) | FPGA-based high-pixel module-group screen-separated display system | |
| CN203931450U (en) | LED display information issuing system | |
| CN204392427U (en) | A kind of wireless supervisory control system | |
| CN203241620U (en) | Head-mounted display | |
| CN204557071U (en) | A kind of intelligent clock and watch | |
| CN203232302U (en) | 3G-based remote monitoring system for stand-by power supply system of fuel cell | |
| CN202679464U (en) | Could computing system taking mobile phone as computer subscreen | |
| CN202514004U (en) | Audio and video encoding and decoding core board of digital disc video recorder | |
| CN205038502U (en) | Motor end cover generation system based on cloud platform management | |
| CN204013538U (en) | Meteorological data transmission and display system based on satellite communication | |
| CN103854625B (en) | liquid crystal display device based on CPLD and display method thereof | |
| CN209497533U (en) | A kind of video processor, display and video control system | |
| CN201957169U (en) | Home multifunctional wireless display monitoring system | |
| CN104219231A (en) | Multi-protocol communication framework and communication method based on Android system | |
| CN107844443A (en) | Interface conversion method, intelligent watch and storage medium based on MT2503 | |
| CN204258997U (en) | Digital television terminal system | |
| CN204615979U (en) | A kind of vehicle monitor system based on 4G module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140723 |