CN104092981A - Wireless video monitoring system - Google Patents
Wireless video monitoring system Download PDFInfo
- Publication number
- CN104092981A CN104092981A CN201410307345.1A CN201410307345A CN104092981A CN 104092981 A CN104092981 A CN 104092981A CN 201410307345 A CN201410307345 A CN 201410307345A CN 104092981 A CN104092981 A CN 104092981A
- Authority
- CN
- China
- Prior art keywords
- video
- module
- wireless
- data
- people
- 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
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention is applicable to the technical field of digital communication and provides a wireless video monitoring system. The wireless video monitoring system comprises a video end and a storage end. The video end comprises a high-definition Sensor module and a 4G wireless communication module and is connected into a 4G wireless network through the 4G wireless communication module. The storage end is connected into a wired network or a wireless network connected with the 4G wireless network. The video end comprises a video obtaining module, a video coding module and a wireless transmission module, wherein the video obtaining module is used for obtaining video data through the high-definition Sensor module; the video coding module is used for compressing the video data according to a low-bit-rate video algorithm; the wireless transmission module is used for transmitting the video data to the storage end. The storage end comprises a data receiving module and a data storage module, wherein the data receiving module is used for receiving the video data transmitted by the video end; the video storage module is used for storing the video data. By the adoption of the wireless video monitoring system, data transmission is conducted through the 4G technology, the date transmission rate is high, the spectral efficiency is high, and the image quality is clear.
Description
Technical field
The invention belongs to digital communication technology field, relate in particular to a kind of wireless video monitoring system.
Background technology
Along with the development of wireless communication technique, existing supervisory control system is also towards the future development of wireless transmission, and general supervisory control system is comprised of shooting, transmission, control, demonstration, record 5 major parts.Video camera arrives main control system by cable network by transmission of video images, and main control system is assigned to vision signal each monitor and video recording equipment again, the voice signal of needs transmission synchronously can be entered in video tape recorder simultaneously.On the one hand, the camera of cable video supervisory control system cannot meet the demand of shooting leading portion high-speed mobile, in addition, cable video supervisory control system has increased wire rod coupling part, and data transmit stability aspect also certain hidden danger, and installation cost also raises virtually, simultaneously, message transmission rate is lower, and image quality is good not, and definition is poor.In a word, existing cable video supervisory control system message transmission rate is lower, and image quality is good not, and difficulty is installed.
Summary of the invention
The embodiment of the present invention provides a kind of wireless video monitoring system, is intended to solve existing cable video supervisory control system message transmission rate lower, and image quality is good not, and difficult problem is installed.
A kind of wireless video monitoring system is provided, described system comprises video end and storage end, described video end comprises high definition Sensor module and 4G wireless telecommunications module, and by 4G wireless telecommunications module access 4G wireless network, described storage termination enters cable network or the wireless network with 4G interconnected with wireless network, and described video end comprises:
Video acquiring module, for according to the monitored instruction receiving, obtains video data by high definition Sensor module;
Video encoding module, is connected with described video acquiring module, for according to video data described in low bit-rate video compression algorithm;
Wireless transport module, is connected with described video encoding module, for described video data transmitting to described storage being held by 4G wireless telecommunications module;
Described storage end comprises:
Data reception module, the described video data sending for receiving described video end;
Data memory module, is connected with described data reception module, for preserving described video data.
Further, described low bit-rate video algorithm is for H.265.
Further, described storage end also comprises:
People's face detection module, is connected with described data memory module, for video data described in decompress(ion), carries out the detection of people's face and obtains facial image.
Further, described storage end also comprises:
People's face judge module, is connected with described people's face detection module, for detect the described facial image obtaining according to people's face, judges in described facial image, whether people's face crosses the border.
Further, described storage end also comprises:
Information feedback module, is connected with described people's face judge module, for according to crossing the border direction, sends and adjusts instruction to described video end.
Further, described video end also comprises:
Video adjusting module, for according to described adjustment instruction, controls the direction that video is obtained in described camera adjustment.
In the embodiment of the present invention, fast by adopting the technology of 4G-LTE to carry out message transmission rate, spectrum efficiency is high, and image quality is clear.
Accompanying drawing explanation
Fig. 1 is the structural representation block diagram of the wireless video monitoring system that provides of the embodiment of the present invention one.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Below in conjunction with specific embodiment, realization of the present invention is described in detail:
Embodiment mono-
Fig. 1 shows the concrete structure block diagram of the wireless video monitoring system that the embodiment of the present invention one provides, and for convenience of explanation, only shows the part relevant to the embodiment of the present invention.In the present embodiment, the method of this remote data management comprises: video end 1 and storage end 2, described video end 1 comprises high definition Sensor module and 4G wireless telecommunications module, and by 4G wireless telecommunications module access 4G wireless network, cable network or the wireless network of described storage end 2 accesses and 4G interconnected with wireless network.Described video end 1 also comprises lithium ion battery, filter, wireless antenna.
Wherein, described video end 1 comprises:
Video acquiring module 11, for according to the monitored instruction receiving, obtains video data by high definition Sensor module;
Video encoding module 12, is connected with described video acquiring module 11, for according to video data described in low bit-rate video compression algorithm;
Preferably, described low bit-rate video algorithm is for H.265.Due to H265 algorithm optimization, can realize and utilize the transmission speed of 1～2Mbps to transmit 1080P, the common high resolution audio and video of resolution 1280*1080 transmits.
Wireless transport module 13, is connected with described video encoding module 12, for described video data transmitting to described storage being held by 4G wireless telecommunications module;
Wherein, the sending and receiving in mobile communication system is positioned at the different time-gap of same carrier wave, by signal dispatching is distinguished to different time sections transmission.Because TDD duplex mode adopts non-paired frequency spectrum, therefore there is higher spectrum efficiency, in addition, adopt the technology of 4G-LTE also to have to postpone low, interference suppressioning effect is good, wide coverage, the advantage such as more flexible.According to the TR25.913 definition of 3GPP, behavior 50Mbps on LTE peak rate, descending 100Mbps.
Described storage end 2 comprises:
Data reception module 21, the described video data sending for receiving described video end;
Data memory module 22, is connected with described data reception module 21, for preserving described video data.
Further, described storage end 2 also comprises:
People's face detection module 23, is connected with described data memory module 22, for video data described in decompress(ion), carries out the detection of people's face and obtains facial image.
Concrete, the testing process of people's face in two steps:
Step 11, extracts Haar feature to video data described in decompress(ion);
Step 12, to proposing described Haar feature, calculate, computational methods are exactly that judgement, in the same position of people's face and non-face picture, can be used for distinguishing people's face and non-face according to the size of difference by the pixel in white portion and the pixel that deducts black region.
Further, described storage end 2 also comprises:
People's face judge module 24, is connected with described people's face detection module 23, for detect the described facial image obtaining according to people's face, judges in described facial image, whether people's face crosses the border.
Concrete, extract storage end and gather the faceform who preserves, be set to need the faceform of coupling, according to people's face, detect the described facial image obtaining and store people's face of holding collection to preserve and compare, the result that recognition of face is returned judges, whether people's face crosses the border to calculate facial image, and the position of crossing the border.
Further, described storage end 2 also comprises:
Information feedback module 25, is connected with described people's face judge module 24, for according to crossing the border direction, sends and adjusts instruction to described video end.
Further, described video end also comprises:
Video adjusting module 14, for according to described adjustment instruction, controls the direction that video is obtained in described camera adjustment.
Concrete, people's face judge module sends instruction to video adjusting module according to the result of judgement, video adjusting module obtains the direction of adjustment according to the instruction receiving, according to video adjusting module, obtain adjustment direction and send instruction to the mobile aspect of camera control The Cloud Terrace, the people's face that finally reaches the collection of storage end is complete people's face.
The present embodiment, fast by adopting the technology of 4G-LTE to carry out message transmission rate, spectrum efficiency is high, and image quality is clear.
It should be noted that in said system embodiment, included unit is just divided according to function logic, but is not limited to above-mentioned division, as long as can realize corresponding function; In addition, the concrete title of each functional unit also, just for the ease of mutual differentiation, is not limited to protection scope of the present invention.
In addition, one of ordinary skill in the art will appreciate that all or part of step realizing in the various embodiments described above method is to come the hardware that instruction is relevant to complete by program, corresponding program can be stored in a computer read/write memory medium, described storage medium, as ROM/RAM, disk or CD etc.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (6)
1. a wireless video monitoring system, comprise video end and storage end, it is characterized in that, described video end comprises high definition Sensor module and 4G wireless telecommunications module, and by 4G wireless telecommunications module access 4G wireless network, described storage termination enters cable network or the wireless network with 4G interconnected with wireless network, and described video end comprises:
Video acquiring module, for according to the monitored instruction receiving, obtains video data by high definition Sensor module;
Video encoding module, is connected with described video acquiring module, for according to video data described in low bit-rate video compression algorithm;
Wireless transport module, is connected with described video encoding module, for described video data transmitting to described storage being held by 4G wireless telecommunications module;
Described storage end comprises:
Data reception module, the described video data sending for receiving described video end;
Data memory module, is connected with described data reception module, for preserving described video data.
2. system as claimed in claim 1, is characterized in that, described low bit-rate video algorithm is for H.265.
3. system as claimed in claim 2, is characterized in that, described storage end also comprises:
People's face detection module, is connected with described data memory module, for video data described in decompress(ion), carries out the detection of people's face and obtains facial image.
4. system as claimed in claim 3, is characterized in that, described storage end also comprises:
People's face judge module, is connected with described people's face detection module, for detect the described facial image obtaining according to people's face, judges in described facial image, whether people's face crosses the border.
5. system as claimed in claim 4, is characterized in that, described storage end also comprises:
Information feedback module, is connected with described people's face judge module, for according to crossing the border direction, sends and adjusts instruction to described video end.
6. system as claimed in claim 5, is characterized in that, described video end also comprises:
Video adjusting module, for according to described adjustment instruction, controls the direction that video is obtained in described camera adjustment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410307345.1A CN104092981A (en) | 2014-06-30 | 2014-06-30 | Wireless video monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410307345.1A CN104092981A (en) | 2014-06-30 | 2014-06-30 | Wireless video monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104092981A true CN104092981A (en) | 2014-10-08 |
Family
ID=51640658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410307345.1A Pending CN104092981A (en) | 2014-06-30 | 2014-06-30 | Wireless video monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104092981A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106303464A (en) * | 2016-09-30 | 2017-01-04 | 广西师范大学 | A kind of wireless video monitoring service end, client, system and processing method |
| CN106534774A (en) * | 2016-10-27 | 2017-03-22 | 四川九洲电器集团有限责任公司 | Image transmission system |
| CN108357223A (en) * | 2018-04-19 | 2018-08-03 | 深圳安邦科技有限公司 | A kind of seal management and control machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2171986C (en) * | 1995-06-22 | 2001-05-08 | Takeshi Fukuda | Multi-directional camera |
| JP2007045209A (en) * | 2005-08-08 | 2007-02-22 | Fujitsu General Ltd | On-vehicle monitor camera |
| CN201341189Y (en) * | 2008-12-22 | 2009-11-04 | 赵照 | New generation HD web camera, audio/video monitoring system and video conference system |
| CN101635834A (en) * | 2008-07-21 | 2010-01-27 | 侯荣琴 | Automatic tracing identification system for artificial neural control |
| CN101827261A (en) * | 2010-04-30 | 2010-09-08 | 梁纳星 | High-definition monitoring system |
| CN102131073A (en) * | 2010-01-19 | 2011-07-20 | 温浩天 | Wireless network monitoring equipment |
| CN204156977U (en) * | 2014-06-30 | 2015-02-11 | 深圳安邦科技有限公司 | A kind of system of wireless video monitoring |
-
2014
- 2014-06-30 CN CN201410307345.1A patent/CN104092981A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2171986C (en) * | 1995-06-22 | 2001-05-08 | Takeshi Fukuda | Multi-directional camera |
| JP2007045209A (en) * | 2005-08-08 | 2007-02-22 | Fujitsu General Ltd | On-vehicle monitor camera |
| CN101635834A (en) * | 2008-07-21 | 2010-01-27 | 侯荣琴 | Automatic tracing identification system for artificial neural control |
| CN201341189Y (en) * | 2008-12-22 | 2009-11-04 | 赵照 | New generation HD web camera, audio/video monitoring system and video conference system |
| CN102131073A (en) * | 2010-01-19 | 2011-07-20 | 温浩天 | Wireless network monitoring equipment |
| CN101827261A (en) * | 2010-04-30 | 2010-09-08 | 梁纳星 | High-definition monitoring system |
| CN204156977U (en) * | 2014-06-30 | 2015-02-11 | 深圳安邦科技有限公司 | A kind of system of wireless video monitoring |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106303464A (en) * | 2016-09-30 | 2017-01-04 | 广西师范大学 | A kind of wireless video monitoring service end, client, system and processing method |
| CN106534774A (en) * | 2016-10-27 | 2017-03-22 | 四川九洲电器集团有限责任公司 | Image transmission system |
| CN108357223A (en) * | 2018-04-19 | 2018-08-03 | 深圳安邦科技有限公司 | A kind of seal management and control machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101488967B (en) | Video transmission method, embedded monitoring terminal and monitoring platform server | |
| CN103647954A (en) | Mobile video monitoring system based on 3G channel and intelligent terminal | |
| US8934728B2 (en) | Image display system, image composing and re-encoding apparatus, image display apparatus, method of displaying image, and computer-readable storage medium having stored therein image composing and re-encoding program | |
| CN103647922A (en) | Virtual video call method and terminals | |
| CN103716584A (en) | Context sensing-based intelligent mobile terminal field monitoring method | |
| KR20140006102A (en) | Method for dynamically adapting video image parameters for facilitating subsequent applications | |
| CN102821271A (en) | 3G remote video transmission system | |
| WO2019090491A1 (en) | Image data processing and transmission method, and control terminal | |
| CN104092981A (en) | Wireless video monitoring system | |
| CN204156977U (en) | A kind of system of wireless video monitoring | |
| CN108401190B (en) | Method and equipment for real-time labeling of video frames | |
| EP3499880A1 (en) | Systems and methods for transmitting a high quality video image from a low power sensor | |
| CN109151395B (en) | Wireless video monitoring method and system based on wireless gateway | |
| CN208956226U (en) | A kind of wireless image-sound Transmission system based on 5G technology | |
| CN105187688A (en) | Method and system for carrying out synchronization on real-time video and audio collected by mobile phone | |
| KR20140146429A (en) | CCTV image aquisition and management system and method using smart devices | |
| CN104902157B (en) | Law-enforcing recorder | |
| KR101604002B1 (en) | Method, device and non-trnasitory computer-readable recording media for supporting relay broadcasting using mobile terminal | |
| US20120033090A1 (en) | Network camera, operation control method, and recording medium | |
| CN208691421U (en) | Video monitoring system based on Internet of Things | |
| CN106303441A (en) | A kind of at subterranean tunnel system and method based on bluetooth highly-reliable transmission audio frequency and video | |
| CN102625088A (en) | Point-to-point and node-to-surface video monitoring system | |
| KR102003044B1 (en) | Method and apparatus for improving QoE in sharing screen between plural devices and recording medium thereof | |
| CN203406963U (en) | 3G mobile video monitoring system with radio frequency identification function | |
| CN216122664U (en) | Portable panoramic audio and video recorder |
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 |
Application publication date: 20141008 |
|
| RJ01 | Rejection of invention patent application after publication |