CN106657325B - A kind of equipment remote sensing telemetry compression transmission system for wireless communication - Google Patents
A kind of equipment remote sensing telemetry compression transmission system for wireless communication Download PDFInfo
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- CN106657325B CN106657325B CN201611178452.4A CN201611178452A CN106657325B CN 106657325 B CN106657325 B CN 106657325B CN 201611178452 A CN201611178452 A CN 201611178452A CN 106657325 B CN106657325 B CN 106657325B
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- status data
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- data compression
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/565—Conversion or adaptation of application format or content
- H04L67/5651—Reducing the amount or size of exchanged application data
Abstract
The invention discloses a kind of equipment remote sensing telemetry compression transmission systems for wireless communication, data for realizing people's air defense control centre and people's air-defence warning station are transmitted, people's air defense control centre is equipped with people's air-defence warning's status data monitoring management system, people's air-defence warning station is equipped with alarming controller and peripheral equipment, people's air-defence warning's status data monitoring management system has status data compression processing subsystem, alarming controller has condition monitoring transmission unit, condition monitoring transmission unit is used to monitor the status data of peripheral equipment, it carries out compression processing and generates status data compressed package, and it is sent to status data compression processing subsystem, the status data compressed package that status data compression processing subsystem is sent for reception state monitoring transmission unit, unzip it processing, and it is supplied to the use of people's air-defence warning's status data monitoring management system.The present invention can overcome the problems, such as narrowband wireless communication transmission speed slowly and Big Dipper short message length limited, promotion people's air-defence warning's system data transmission capabilities.
Description
Technical field
The present invention relates to technical field of data transmission, in particular to a kind of equipment remote sensing telemetry for wireless communication
Compression transmission system.
Background technique
People's air defence is the emphasis component part of national defence, is the importance of national economy and social development, is modern city
City construction important content, be benefit the nation, favorable to the people work for the public good.People's air defense department appoints in addition to undertaking wartime urban air defense and attacking
Business, usually also negative air defense control rehearsal, the condition of a disaster early warning publication, emergency management and rescue disposition, highest priority protection, urgent population evacuation etc.
Specific function task.
For the functional task of items for more preferably fulfiling people's air defence using information-based means, people's air defense department is equipped with people's air defense mostly
Warning system.For existing people's air-defence warning's system, there is transmission when using people's air defense wireless private network narrowband wireless communication
There is short message length limited when using Big Dipper short message communication, so as to cause people's air-defence warning in slow-footed problem
The data transmission capabilities of system are poor.
Summary of the invention
The purpose of the present invention is to provide a kind of equipment remote sensing telemetry compression transmission system for wireless communication,
The data volume that network transmission can be reduced by using data compression technique overcomes narrowband wireless communication transmission speed slowly and Beidou is short
The limited problem of message length, promotes the data transmission capabilities of people's air-defence warning's system.
To achieve the above object, the invention adopts the following technical scheme:
A kind of equipment remote sensing telemetry compression transmission system for wireless communication, for realizing people's air defense control centre with
The data transmission at people's air-defence warning station, the people's air defense control centre is equipped with people's air-defence warning's status data monitoring management system, described
People's air-defence warning station is equipped with alarming controller and peripheral equipment, and people's air-defence warning's status data monitoring management system has state
Data compression process subsystem, the alarming controller have condition monitoring transmission unit, and the condition monitoring transmission unit is used
Status data compressed package is generated, and status data compressed package is sent out in the status data of monitoring peripheral equipment, progress compression processing
Status data compression processing subsystem is given, the status data compression processing subsystem monitors transmission unit for reception state
The status data compressed package of transmission unzips it processing, and the status data after decompression is supplied to people's air-defence warning's state
Data monitoring management system uses.
Preferably, the status data compression processing subsystem and condition monitoring transmission unit all have status data compression
Dictionary；
The status data compression processing subsystem includes status data receiving module, status data decompression module, shape
State data database, status data compression dictionary generation module and status data compress dictionary upgraded module, the status data
Receiving module is for receiving the status data compressed package sent by condition monitoring transmission unit, the status data decompression module
For unziping it processing to status data compressed package using status data compression dictionary, and by the status data after decompression
It is sent to the status data database, the status data database is used for storage state data, and is supplied to people's air-defence warning
Status data monitoring management system uses, and the status data compression dictionary generation module is used for according in status data database
Status data the status data of current version compression dictionary is optimized, generate the status data compression dictionary of new version,
The status data compression dictionary upgraded module is used to the status data compression dictionary of new version being sent to condition monitoring transmission
Unit；
The condition monitoring transmission unit includes status data detection module, status data compression module, data transmit-receive mould
Block and status data compress dictionary update module, and the status data detection module is used to read the status data of peripheral equipment,
And it is sent to status data compression module, the status data compression module is used for using status data compression dictionary to status number
According to compression processing, generation status data compressed package is carried out, the data transmit-receive module is used for the status data receiving module
Status data compressed package, and the status data for receiving the new version sent by status data compression dictionary upgraded module compresses
Dictionary, the status data compression dictionary update module are used to the status data compression dictionary of current version being substituted for new version
Status data compress dictionary.
Preferably, the status data compression dictionary is the compression dictionary of multiple and different types and version.
After adopting the above technical scheme, compared with the background technology, the present invention, having the advantages that
1, the present invention can reduce the data volume of network transmission by using data compression technique, and narrowband wireless communication is overcome to pass
Defeated speed is slowly and the problem of Big Dipper short message length limited, when reducing the data of people's air defense wireless private network narrowband wireless transmission and transmitting
Between, promote the data transmission capabilities of people's air-defence warning's system.
2, the present invention can be realized the intelligence generation and Automatic Optimal of status data compression dictionary, can be according to historical sample number
According to being learnt automatically, without manually being set in advance.
3, the present invention can be used simultaneously the status data compression dictionary of multiple types and multiple versions, keep to different alarms
The favorable compatibility of controller, peripheral equipment.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Embodiment
Refering to what is shown in Fig. 1, the invention discloses a kind of equipment remote sensing telemetry compression transmission systems for wireless communication
System, the data for realizing people's air defense control centre and people's air-defence warning station are transmitted, and people's air defense control centre is equipped with people's air-defence warning's state
Data monitoring management system, people's air-defence warning station are equipped with alarming controller and peripheral equipment, people's air-defence warning's status data monitoring pipe
Reason system has status data compression processing subsystem 1, and alarming controller has condition monitoring transmission unit 2, in which:
Condition monitoring transmission unit 2 is used to monitor the status data of peripheral equipment, carries out compression processing generation status data
Compressed package, and status data compressed package is sent to status data compression processing subsystem 1.Status data compression processing subsystem
1 monitors the status data compressed package of the transmission of transmission unit 2 for reception state, unzips it processing, and will be after decompression
Status data is supplied to the use of people's air-defence warning's status data monitoring management system.
Status data compression processing subsystem 1 and condition monitoring transmission unit 2 all have status data compression dictionary.At this
In embodiment, status data compresses the compression dictionary that dictionary is multiple and different types and version, can be kept in this way to different polices
Report the favorable compatibility of controller, peripheral equipment.Status data compression dictionary be it is expansible, can be according to peripheral type
It increases or decreases and is adjusted.
Status data compression processing subsystem 1 includes status data receiving module 11, status data decompression module 12, shape
State data database 13, status data compression dictionary generation module 14 and status data compress dictionary upgraded module 15, in which:
Status data receiving module 11 is for receiving the status data compressed package sent by condition monitoring transmission unit 2；Shape
State data decompression module 12 is used to unzip it processing to status data compressed package using status data compression dictionary, and will
Status data after decompression is sent to status data database 13.
Status data database 13 is used for storage state data, and is supplied to people's air-defence warning's status data monitoring management system
It uses；Status data database 13 is also used to store the type of various equipment and status data element number in people's air-defence warning's control system
According to.
Status data compresses dictionary generation module 14 and is used for according to the status data in status data database 13 to current
The status data compression dictionary of version optimizes, and generates the status data compression dictionary of new version；Status data compresses dictionary
Upgraded module 15 is used to the status data compression dictionary of new version being sent to condition monitoring transmission unit 2.
Condition monitoring transmission unit 2 includes status data detection module 21, status data compression module 22, data transmit-receive mould
Block 23 and status data compress dictionary update module 24, in which:
Status data detection module 21 is used to read the status data of peripheral equipment, and is sent to status data compression module
22。
Status data compression module 22 is used to carry out compression processing to status data using status data compression dictionary, generate
Status data compressed package.
Data transmit-receive module 23 is used for 11 status data compressed package of status data receiving module, and is received by state
The status data for the new version that data compression dictionaries upgraded module 15 is sent compresses dictionary.
Status data compression dictionary update module 24 is used to the status data compression dictionary of current version being substituted for new edition
This status data compresses dictionary.
The present invention can be used for Beidou communication, narrowband wirelessly other equal wireless communications is also applied for, by using data compression
Technology can reduce the data volume of network transmission, use when between data transmit-receive module 23 and status data compression processing subsystem 1
When narrowband wireless communication mode or Big Dipper short message mode communicate, it can overcome narrowband wireless communication transmission speed slowly and Beidou is short
The limited problem of message length, promotes the data transmission capabilities of people's air-defence warning's system.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by anyone skilled in the art,
It should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with scope of protection of the claims
Subject to.
Claims (1)
1. a kind of equipment remote sensing telemetry compression transmission system for wireless communication, for realizing people's air defense control centre and people
The data of anti-warning station are transmitted, and the people's air defense control centre is equipped with people's air-defence warning's status data monitoring management system, the people
Anti- warning station is equipped with alarming controller and peripheral equipment, it is characterised in that: people's air-defence warning's status data monitoring management system
System has status data compression processing subsystem, and the alarming controller has condition monitoring transmission unit, the condition monitoring
Transmission unit, which is used to monitor the status data of peripheral equipment, carries out compression processing generates status data compressed package, and by status number
It is sent to status data compression processing subsystem according to compressed package, the status data compression processing subsystem is supervised for reception state
The status data compressed package of control transmission unit transmission unzips it processing, and the status data after decompression is supplied to people
Anti- alarm state data monitoring management system uses；
The status data compression processing subsystem and condition monitoring transmission unit all have status data compression dictionary；
The status data compression processing subsystem includes status data receiving module, status data decompression module, status number
Dictionary upgraded module is compressed according to database, status data compression dictionary generation module and status data, the status data receives
For receiving the status data compressed package sent by condition monitoring transmission unit, the status data decompression module is used for module
Processing is unziped it to status data compressed package using status data compression dictionary, and the status data after decompression is sent
To the status data database, the status data database is used for storage state data, and is supplied to people's air-defence warning's state
Data monitoring management system uses, and the status data compression dictionary generation module is used for according to the shape in status data database
State data optimize the status data compression dictionary of current version, generate the status data compression dictionary of new version, described
Status data compression dictionary upgraded module is used to the status data compression dictionary of new version being sent to condition monitoring transmission unit；
The condition monitoring transmission unit include status data detection module, status data compression module, data transmit-receive module and
Status data compresses dictionary update module, and the status data detection module is used to read the status data of peripheral equipment, concurrently
Give status data compression module, the status data compression module be used for using status data compression dictionary to status data into
Row compression processing generates status data compressed package, and the data transmit-receive module is used to send to the status data receiving module
Status data compressed package, and the status data for receiving the new version sent by status data compression dictionary upgraded module compresses word
Allusion quotation, the status data compression dictionary update module are used to the status data compression dictionary of current version being substituted for new version
Status data compresses dictionary；
The status data compression dictionary is the compression dictionary of multiple and different types and version.
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| CN201611178452.4A CN106657325B (en) | 2016-12-19 | 2016-12-19 | A kind of equipment remote sensing telemetry compression transmission system for wireless communication |
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| CN201611178452.4A CN106657325B (en) | 2016-12-19 | 2016-12-19 | A kind of equipment remote sensing telemetry compression transmission system for wireless communication |
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| CN114884892B (en) * | 2022-05-03 | 2023-11-24 | 四川零点自动化系统有限公司 | Communication information real-time transmission method and device based on big data |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103716056A (en) * | 2012-09-29 | 2014-04-09 | 华为技术有限公司 | Data compression method, data decompression method and devices |
| CN104732342A (en) * | 2015-03-16 | 2015-06-24 | 广东海洋大学 | Meteorological disaster situation real-time reporting system based on Beidou short message communication |
| CN105872491A (en) * | 2016-02-24 | 2016-08-17 | 北京航星网讯技术股份有限公司 | Precision-adjustable agriculture and animal husbandry data collection site restoration device based on Beidou communication |
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- 2016-12-19 CN CN201611178452.4A patent/CN106657325B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103716056A (en) * | 2012-09-29 | 2014-04-09 | 华为技术有限公司 | Data compression method, data decompression method and devices |
| CN104732342A (en) * | 2015-03-16 | 2015-06-24 | 广东海洋大学 | Meteorological disaster situation real-time reporting system based on Beidou short message communication |
| CN105872491A (en) * | 2016-02-24 | 2016-08-17 | 北京航星网讯技术股份有限公司 | Precision-adjustable agriculture and animal husbandry data collection site restoration device based on Beidou communication |
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Denomination of invention: A remote sensing telemetry data compression transmission system for wireless communication equipment Effective date of registration: 20220228 Granted publication date: 20191108 Pledgee: Xiamen International Bank Co.,Ltd. Xiamen Branch Pledgor: XIAMEN RIHUA SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2022350000024 |
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Date of cancellation: 20230804 Granted publication date: 20191108 Pledgee: Xiamen International Bank Co.,Ltd. Xiamen Branch Pledgor: XIAMEN RIHUA SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2022350000024 |
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Denomination of invention: A Remote Sensing and Telemetry Data Compression and Transmission System for Wireless Communication Devices Effective date of registration: 20230818 Granted publication date: 20191108 Pledgee: Industrial and Commercial Bank of China Limited Xiamen East District Branch Pledgor: XIAMEN RIHUA SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2023980052704 |
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