CN103338355A - 3G aviation bellyhold video monitoring method - Google Patents

3G aviation bellyhold video monitoring method Download PDF

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Publication number
CN103338355A
CN103338355A CN2013102384285A CN201310238428A CN103338355A CN 103338355 A CN103338355 A CN 103338355A CN 2013102384285 A CN2013102384285 A CN 2013102384285A CN 201310238428 A CN201310238428 A CN 201310238428A CN 103338355 A CN103338355 A CN 103338355A
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CN
China
Prior art keywords
image data
step
video
monitoring image
3g
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CN2013102384285A
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Chinese (zh)
Inventor
李航
杜胜堂
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广东新视野信息科技有限公司
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Priority to CN2013102384285A priority Critical patent/CN103338355A/en
Publication of CN103338355A publication Critical patent/CN103338355A/en

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Abstract

The invention discloses a 3G aviation bellyhold video monitoring method which comprises the following steps: A: shooting and collecting monitor image data of the aviation bellyhold; B: dynamically configuring various video code parameters to the monitor image data according to various image quality requirements; C: coding and compressing the monitor image data; D: wirelessly sending the coded and compressed monitor image data. Through the adoption of the step B of dynamically configuring the various video code parameters to the monitor image data according to the various image quality requirements, the coding efficiency can be improved, the video image is clear, and the method is suitable for the code stream transmission under low bandwidth; through the adoption of step D of wirelessly sending the coded and compressed monitor image data, the wiring is not needed, the method can monitor remotely, and the use is convenient and flexible.

Description

A kind of 3G aviation bellyhold video frequency monitoring method

Technical field

The present invention relates to electronic information technology, in particular a kind of 3G aviation bellyhold video frequency monitoring method.

Background technology

In the prior art, the bellyhold of space shuttle is when transporting goods, in order to prevent loss of goods, generally all watch-dog can be installed, existing video monitoring system is when processing video data, general all with in the display that video sends to after according to fixing coding parameter coding compression with main frame is connected, the video code efficiency is lower, the video quality instability.

Therefore, there is defective in prior art, needs to improve.

Summary of the invention

Technical problem to be solved by this invention is: a kind of code efficiency height is provided, and video image is clear, code stream transmission under the low bandwidth preferably, and, need not wiring, but remote monitoring, the aviation of 3G flexibly bellyhold video frequency monitoring method easy to use.

Technical scheme of the present invention is as follows: a kind of 3G aviation bellyhold video frequency monitoring method comprises the steps: A: the monitoring image data of aircraft bellyhold are gathered in shooting; B: according to different picture quality requirements, to the different video coding parameter of described monitoring image Data Dynamic configuration; C: described monitoring image data are encoded and compressed; D: the described monitoring image data after wireless transmission coding and the compression.

Be applied to technique scheme, in the described 3G aviation bellyhold video frequency monitoring method, in steps A, monitor video data and the monitoring image data of aircraft bellyhold gathered in shooting, and, among the step C, adopt and H.264 encode to described monitor video data coding, and adopt the JPEG coding to described monitoring image data coding.

Be applied to each technique scheme, in the described 3G aviation bellyhold video frequency monitoring method, among the step B: also according to the application path of described monitoring image data, to the different video coding parameter of described monitoring image Data Dynamic configuration, and, among the step C, select main bit stream or subcode that described monitoring image data are encoded.

Be applied to each technique scheme, in the described 3G aviation bellyhold video frequency monitoring method, behind the step D, execution in step E also: store described monitoring image data, and send it at least two synchronous display apparatus and show.

Be applied to each technique scheme, in the described 3G aviation bellyhold video frequency monitoring method, in the step e: the described monitoring image data of also deleting storage according to predetermined manner.

Be applied to each technique scheme, in the described 3G aviation bellyhold video frequency monitoring method, before the steps A, go back execution in step A0: malfunction monitoring approach and fault alarm path are set, wherein, described fault comprises dropout fault, mobile detection fault, video shelter fault, disconnection fault.

Be applied to each technique scheme, in the described 3G aviation bellyhold video frequency monitoring method, after the step D, go back execution in step D1: the wireless transmission alarm signal.

Adopt such scheme, the present invention passes through step B according to different picture quality requirements, to the different video coding parameter of described monitoring image Data Dynamic configuration, thereby can improve code efficiency, video image is clear, code stream transmission under the low bandwidth preferably, and, by the described monitoring image data after step D wireless transmission coding and the compression, thereby need not wiring, remote monitoring is easy to use flexible.

Description of drawings

Fig. 1 schematic flow sheet of the present invention.

Embodiment

Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.

As shown in Figure 1, present embodiment provides a kind of 3G aviation bellyhold video frequency monitoring method, and described 3G aviation bellyhold video frequency monitoring method is specifically applied to the process monitoring of airfreight freight house discrepancy goods, monitor video image high definition, and monitoring is flexibly, and is easy to use.

At first, carry out first step A: the monitoring image data of aircraft bellyhold are gathered in shooting, for example, and can be by gathering the vedio data of space shuttle bellyhold in that video camera is set, and be uploaded in the video monitoring main frame, by the video monitoring main frame vedio data is handled; And described monitoring image data can comprise monitor video data and monitoring image data, when gathering, can gather monitor video data and the monitoring image data of space shuttle bellyhold respectively by video camera according to setting.

Carry out the second step B by the video monitoring main frame then: according to different picture quality requirements, to the different video coding parameter of described monitoring image Data Dynamic configuration; For example, can the dynamic-configuration module be set by the video main frame, can be according to the quality requirement different with picture to video, the coding parameter of vedio data when encoding is configured, so, can improves code efficiency, video image is clear, code stream transmission under the low bandwidth preferably.

After configuring video coding parameter, namely carry out the 3rd step C: described monitoring image data are encoded and compressed, for example, can be set to support dual coding by the video main frame is set, adopt and H.264 encode to described monitor video data coding, and adopt the JPEG coding to described monitoring image data coding, thereby be fit to the different application requirement.

When vedio data is compressed, can adopt H.264 video compression technology of standard, standard H.264 video compression technology is supported 1 tunnel vision signal, can realize the separate hardware compression of the high frame per second of per second, video compression standard is not only supported variable code rate, and support to become frame per second, when setting video image quality, also can limit the compressed bit stream of video image.And, when the coding compression, can provide dual code stream by the setting of video main frame, can select main bit stream or subcode stream according to different application, and, but the equal separate configurations of the coding parameter of main bit stream and subcode stream.

After to the compression of vedio data coding, namely carry out the 4th step D: the described monitoring image data after wireless transmission coding and the compression, wherein, can in the video main frame, wireless network module be set, send described vedio data by wireless network module, described vedio data can be sent in the long-range display device or display system, for example, display, computer equipment, mobile phone etc., thereby can long-range receiver, video view data, realize the come in and go out process remote monitoring of goods of airfreight freight house.

Perhaps, in step B: also according to the application path of described monitoring image data, to the different video coding parameter of described monitoring image Data Dynamic configuration, wherein, the application path of described monitoring image data is included in this locality storage that the monitoring image data are encoded after compressing and uses the path, path etc. is used in the wireless transmission transmission, and, among the step C, can select main bit stream or subcode that described monitoring image data are encoded, so, described video main frame can be according to the application path difference of its application, to the different video coding parameter of described monitoring image Data Dynamic configuration, thereby on the basis that guarantees video definition, provide code efficiency.

Again or, behind the step D, execution in step E also: namely store described monitoring image data, wherein, can in the video main frame, insert SD and stick into row and store, perhaps, store by the memory cell of display unit.Also described monitoring image data are sent in two synchronous display apparatus at least after the storage and show, so, after wireless transmission monitoring image data, again in many display unit that send to synchronous demonstration by the display device that receives or display system, thereby can watch the monitor video image simultaneously by many displays.

Perhaps, after the described monitoring image data of storage, also delete the described monitoring image data of storage according to predetermined manner, for example, after storage card or cell stores have expired, according to the sequencing deletion monitoring image data of storage, thereby can store up-to-date described monitoring image data at certain memory space.

Again or, before the steps A, execution in step A0 also: malfunction monitoring approach and fault alarm path are set, wherein, described fault comprises dropout fault, mobile detection fault, video shelter fault, disconnection fault, so, and in the process of wireless transmission vedio data, as find the dropout fault, namely report to the police by the warning device that arranges, perhaps, when mobile detection, when being moved the detecting fault, start anxious alarm linkage controlling mechanism; Perhaps video camera blocks at generation camera lens cup, perhaps, when the monitoring image data are interrupted, namely start corresponding warning device and reports to the police.

Again or, after the step D, execution in step D1 also: wireless transmission alarm signal, namely when faults such as generation dropout fault, mobile detection fault, video shelter fault, disconnection fault, generate alarm signal at the video main frame, and by wireless direction alarm signal is sent in the long-range warning device and reports to the police, thereby need not wiring, simple in structure, easy to use.

Be preferred embodiment of the present invention only below, be not limited to 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., all should be included within protection scope of the present invention.

Claims (7)

1. a 3G aviation bellyhold video frequency monitoring method is characterized in that, comprises the steps:
A: the monitoring image data of aircraft bellyhold are gathered in shooting;
B: according to different picture quality requirements, to the different video coding parameter of described monitoring image Data Dynamic configuration;
C: described monitoring image data are encoded and compressed;
D: the described monitoring image data after wireless transmission coding and the compression.
2. 3G aviation bellyhold video frequency monitoring method according to claim 1, it is characterized in that, in steps A, monitor video data and the monitoring image data of aircraft bellyhold gathered in shooting, and, among the step C, adopt and H.264 encode to described monitor video data coding, and adopt the JPEG coding to described monitoring image data coding.
3. 3G aviation bellyhold video frequency monitoring method according to claim 1 and 2, it is characterized in that, among the step B: also according to the application path of described monitoring image data, to the different video coding parameter of described monitoring image Data Dynamic configuration, and, among the step C, select main bit stream or subcode that described monitoring image data are encoded.
4. 3G aviation bellyhold video frequency monitoring method according to claim 1 and 2 is characterized in that, behind the step D, and execution in step E also: store described monitoring image data, and send it at least two synchronous display apparatus and show.
5. 3G aviation bellyhold video frequency monitoring method according to claim 4 is characterized in that, in the step e: the described monitoring image data of also deleting storage according to predetermined manner.
6. 3G aviation bellyhold video frequency monitoring method according to claim 1 and 2, it is characterized in that, before the steps A, execution in step A0 also: malfunction monitoring approach and fault alarm path are set, wherein, described fault comprises dropout fault, mobile detection fault, video shelter fault, disconnection fault.
7. 3G aviation bellyhold video frequency monitoring method according to claim 6 is characterized in that, after the step D, goes back execution in step D1: the wireless transmission alarm signal.
CN2013102384285A 2013-06-17 2013-06-17 3G aviation bellyhold video monitoring method CN103338355A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105659587A (en) * 2015-12-19 2016-06-08 张北江 A data storage method for a monitor system and a system thereof

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CN101404767A (en) * 2008-11-24 2009-04-08 崔天龙 Parameter-variable automated video transcoding method based on image analysis and artificial intelligence
CN101765001A (en) * 2009-11-27 2010-06-30 广东亿迅科技有限公司 Car video monitoring method based on mobile network
CN101765000A (en) * 2009-11-27 2010-06-30 广东亿迅科技有限公司 Implementing method for vehicle-borne video surveillance system based on mobile network
US20120050457A1 (en) * 2009-05-12 2012-03-01 Tencent Technology (Shenzhen) Company Limited Multi-channel video communication system and method for processing multi-channel video communication
CN102387348A (en) * 2011-10-26 2012-03-21 北京优纳科技有限公司 Dual-code stream high-definition camera applied to intelligent transportation
CN102625082A (en) * 2012-02-29 2012-08-01 中山大学 Video monitoring system
CN102892008A (en) * 2011-07-20 2013-01-23 美国博通公司 Dual image capture processing

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1618088A (en) * 2001-12-21 2005-05-18 波音公司 Aircraft security camera system
CN1805535A (en) * 2005-01-13 2006-07-19 光宝科技股份有限公司 System of applying digital picture frames to idle network video telephone
CN101404767A (en) * 2008-11-24 2009-04-08 崔天龙 Parameter-variable automated video transcoding method based on image analysis and artificial intelligence
US20120050457A1 (en) * 2009-05-12 2012-03-01 Tencent Technology (Shenzhen) Company Limited Multi-channel video communication system and method for processing multi-channel video communication
CN101765001A (en) * 2009-11-27 2010-06-30 广东亿迅科技有限公司 Car video monitoring method based on mobile network
CN101765000A (en) * 2009-11-27 2010-06-30 广东亿迅科技有限公司 Implementing method for vehicle-borne video surveillance system based on mobile network
CN102892008A (en) * 2011-07-20 2013-01-23 美国博通公司 Dual image capture processing
CN102387348A (en) * 2011-10-26 2012-03-21 北京优纳科技有限公司 Dual-code stream high-definition camera applied to intelligent transportation
CN102625082A (en) * 2012-02-29 2012-08-01 中山大学 Video monitoring system

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105659587A (en) * 2015-12-19 2016-06-08 张北江 A data storage method for a monitor system and a system thereof

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Address after: 518000 Guangdong city of Shenzhen province Nanshan District Guangdong streets Xuefu Road software industry base four D block, room 525

Applicant after: Guangdong New Horizons information Polytron Technologies Inc

Address before: 518000, room 507, west block, Nanshan District coastal building, Shenzhen, Guangdong

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Free format text: CORRECT: APPLICANT; FROM: GUANGDONG NEW VISION INFORMATION TECHNOLOGY CO., LTD. TO: GUANGDONG NEW VISION INFORMATION TECHNOLOGY LTD.

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Address before: 518000 Guangdong city of Shenzhen province Nanshan District Guangdong streets Xuefu Road software industry base four D block, room 525

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Application publication date: 20131002