CN108074386A - Outdoor centralized information acquisition, broadcasting system and its self checking method - Google Patents
Outdoor centralized information acquisition, broadcasting system and its self checking method Download PDFInfo
- Publication number
- CN108074386A CN108074386A CN201710318819.6A CN201710318819A CN108074386A CN 108074386 A CN108074386 A CN 108074386A CN 201710318819 A CN201710318819 A CN 201710318819A CN 108074386 A CN108074386 A CN 108074386A
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- Prior art keywords
- data acquisition
- data
- control module
- broadcasting system
- information acquisition
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- 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
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
-
- 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
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
- H04N7/185—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source from a mobile camera, e.g. for remote control
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
Abstract
A kind of open air centralized information acquisition, broadcasting system and self checking method, wherein system are provided with data acquisition and control module, and the first data acquisition end of the data acquisition and control module connects circuit by sensor and is connected with sensor unit；Second data acquisition end is connected by video interface circuit with video equipment；3rd data acquisition end is connected with solar control system；First control terminal is connected by audio interface circuit with audio frequency apparatus；Second control terminal is connected by display screen structure circuit with display device；Communication ends are connected by wireless communication module with remote server.Method is by the detection to each connection equipment voltage, electric current, operation data and feedback time, and whether analysis judgment system is normal, and warning data is sent in remote server in real time, convenient for the analytical judgment to failure.
Description
Technical field
The present invention relates to fields of communication technology, and in particular to one kind is for outdoor publicity and data acquisition application, for processing
The family of the publicity of under outdoor environment or field construction area and protecting field, the multimedia publicity for warning, informing control and data collection
Outer centralized information acquisition, broadcasting system and its self checking method.
Background technology
All the time, outdoor publicity, warning by individual word, broadcast, set up in a manner of security area etc. to inform pedestrian,
And equipment is uncontrollable during publicity, warning, can not authentication equipment nearby whether someone, continuous loop play causes open air
The waste of electric energy.Outdoor important protection facility takes safety monitoring mode, captures and watch real-time video etc.；Industry needs
Sensor, data transmission do some service applications, such as fire size class analysis, weather forecast analysis.Market product disperses, does not have
Centralized management, outdoor installation are limited be subject to powering, the conditions such as communicating, and open air transmission control product is mostly word on the market at present
With indivedual phase auxiliary control applications such as voice, image and voice, such as security protection industry video monitoring and voice pickup, outdoor publicity board and
Voice broadcast service etc..The shortcomings that prior art, mainly has：There is no the application of various ways business, lay particular stress on indivedual industry product engaging portions
Separate service；Word and voice local and remote transmission control have been carried out, but power control circuit generally requires external control
System；Video monitoring control captures image and identifies that accuracy rate is than relatively low based on software image；Function is single, can not adapt to field
The comprehensive centralized management and application of information.
The content of the invention
In view of the deficiencies of the prior art, the present invention proposes one kind, the acquisition of outdoor round-the-clock data collection data can be realized
It is exported while word and broadcast, informs the row into protection zone or warning region, and be monitored by sensor, Ke Yi
There is pedestrian to be informed when process, linkage picture pick-up device captures picture, and information is uploaded onto the server and retains evidence obtaining, nobody
When relevant connection equipment in a dormant state, to realize saving electric energy, equipment possesses self-test start and possesses self-checking function, ties up
Shield is convenient, securely and reliably, the acquisition of outdoor centralized information, broadcasting system and its self checking method.Specific technical solution is as follows：
A kind of open air centralized information acquisition, broadcasting system, are provided with data acquisition and control module, the data acquisition control
First data acquisition end of module connects circuit by sensor and is connected with sensor unit；
Second data acquisition end is connected by video interface circuit with video equipment；3rd data acquisition end and solar energy control
System connection processed；First control terminal is connected by audio interface circuit with audio frequency apparatus；Second control terminal passes through display screen structure
Circuit is connected with display device；Communication ends are connected by wireless communication module with remote server.
To better implement the present invention, may further be：
The storage end of the data acquisition and control module is connected with memory module, and the data gathered can be saved in this
Ground, it is ensured that the data safety in the case where network is not smooth.
The positioning end of the data acquisition and control module is connected with GPS module, can location information be loaded into what is gathered
In data, to acquisition target precise positioning, convenient for management.
The debugging end of the data acquisition and control module is connected with debugging interface, and easy access, it is more convenient to safeguard.
The remote server is also connected with Business Management Platform, user terminal and maintenance terminal respectively by network.It is real
More efficient now to multiple monitorings, the concentration of broadcast point, mobile management, management is more convenient.
A kind of open air centralized information acquisition, the self checking method of broadcasting system, concretely comprise the following steps：
Step 1：Server receives Business Management Platform and starts information, issues enabled instruction；
Step 2：Data acquisition and control module initializes；
Step 3：Data acquisition and control module sends operating instruction to external equipment；
Step 4：Judge whether each external equipment voltage is normal, normally then into next step, mistake then enters step
Nine；
Step 5：Judge whether each external equipment electric current is normal, normally then into next step, mistake then enters step
Nine；
Step 6：Start each external equipment, carry out individual equipment operation detection；
Step 7：The operation data of each external equipment to be analyzed, determine whether mutation, nothing then enters in next step,
Have, enter step nine；
Step 8：Each external equipment feedback time length is judged, it is up to standard, enter step ten, it is not up to standard then into
Enter step 9；
Step 9：Generate suspected malfunctions warning message；
Step 10：Data are packaged further analyzing and processing of uploading onto the server.
Method to better implement the present invention may further be,
Specifically, data acquisition and control module sends control signal to each external equipment, extraction is respectively set the step 4
Standby voltage data is compared with presetting each equipment voltage in data acquisition and control module, and voltage, which floats, in the range of ± 5% belongs to
In normal condition, otherwise it is exception.
For the step 5 specifically, data acquisition and control module sends control signal to each external equipment, extraction is each
Each device current data are preset in the current data and data acquisition and control module of equipment to be compared, it is electric in the range of ± 2%
Stream, which floats, belongs to normal condition, otherwise is exception.
It specifically, will be on after data compression with the compact models of LZMA2 algorithms by the data gathered in the step 10
It passes in server and further analyzes and processes.
Beneficial effects of the present invention are：System function is complete, realize under wild environment voice, word, image, regard
The comprehensive report of frequency is reminded, and propaganda caution effect is more prominent, and can also more need, gather field condition temperature,
The various environmental datas such as humidity, noise, further enrich function, expand the application field of the system；System energy consumption is low, most
The saving energy consumption of limits, only sensor unit detect someone by when, just start report, the work(such as video monitoring
Can, after nobody, by the system of closing, energy conservation and environmental protection, and accurate monitoring is realized, precisely capture image information；System is being opened
It after machine or receives after self-checking command, it can be achieved that system self diagnosis, maintenance cost is lower, troubleshooting time is shorter, makes
Its system is safe and reliable.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the flow chart of self checking method in the present invention.
Specific embodiment
Presently preferred embodiments of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
As shown in Figure 1：A kind of open air centralized information acquisition, broadcasting system, are provided with data acquisition and control module, are used for
Sensing is passed through to the Comprehensive Control and data processing, the first data acquisition end of the data acquisition and control module of each connection equipment
Device connection circuit is connected with sensor unit, wherein sensor unit concretely human body detection sensor, such as radar, infrared ray
Sensor etc., temperature detection sensor, humidity sensor, sensor noise, velocity sensor, flow sensor, pressure sensing
Device etc., also can be according to the sensor that specifically with the needs of environment, should increase or select corresponding function；
Second data acquisition end is connected by video interface circuit with video equipment；3rd data acquisition end and solar energy control
System connection processed；First control terminal is connected by audio interface circuit with audio frequency apparatus；Second control terminal passes through display screen structure
Circuit is connected with display device；Communication ends are connected by wireless communication module with remote server, wherein wireless communication module
Specially 4G mobile communication modules；Storage end is connected with memory module；Positioning end is connected with GPS module；Debugging end is connected with tune
It tries mouth；The remote server is also connected with Business Management Platform, user terminal and maintenance terminal respectively by network.
The operation principle of the system is：By the system installation with the field region to be monitored or protected, in sensor
Unit by infrared ray or radar when modes detect someone by when, data acquisition and control module sends control instruction, opens
Dynamic display device, audio frequency apparatus and video equipment, the broadcast message class appearance wherein in display device can be stored in it is local
Broadcasting content, can also be by wireless communication module, download remote service broadcasting content therein, in locally-stored broadcasting
Hold, user can be operated into Business Management Platform by user terminal and upload or select broadcasting content, then by service management
Related played data is transmitted to remote service wherein by platform, and remote server is again passed played data by wireless communication module
Data acquisition and control module is sent to, is finally played out on display device；The broadcasting of audio frequency apparatus and content update mode
It is identical with display device, the voice messaging of typing in advance can be played by loudspeaker by the equipment, and in service management
Platform can be realized the replacement of remote playing content by data acquisition and control module, play the big minor mode of sound, loop play
The function controls such as number, facility switching；Sensor unit detect someone by when, data acquisition and control module sends control
Instruction starts video equipment, gathers image information, cures evidence；Meanwhile notebook data acquisition control module can also gather field
The information such as temperature, humidity, noise, human motion speed, and pass through mobile communication module after the total data gathered is packaged
Remote service wherein progress is uploaded to preserve.In the system operational process, by being attached with solar electric power supply system, obtain
Battery capacity data is taken, connected relevant device is turned on or off according to capacity data selection, to ensure the normal of system
Operation.
Outdoor centralized information acquisition, the self checking method of broadcasting system, concretely comprise the following steps：
Step 1：Server receives Business Management Platform and starts information, issues enabled instruction；
Step 2：Data acquisition and control module initializes；
Step 3：Data acquisition and control module sends operating instruction to external equipment；
Step 4：Data acquisition and control module sends control signal to each external equipment, extracts each equipment voltage data
It comparing with presetting each equipment voltage in data acquisition and control module, voltage, which floats, in the range of ± 5% belongs to normal condition,
Into in next step, on the contrary is exception, enters step nine；
Step 5：Data acquisition and control module sends control signal to each external equipment, extracts the electric current of each equipment
Data are compared with presetting each device current data in data acquisition and control module, and current floating belongs in the range of ± 2%
Normal condition, into next step, on the contrary is exception, enters step nine；
Step 6：Start each external equipment, carry out individual equipment operation detection；
Step 7：The operation data of each external equipment to be analyzed, determine whether mutation, nothing then enters in next step,
Have, enter step nine；
Step 8：Each external equipment feedback time length is judged, it is accumulative more than three minutes be it is up to standard, then into
Enter step 10, be not up to standard less than three minutes, then enter step nine；
Step 9：Generate suspected malfunctions warning message；
Step 10：During the data gathered will be uploaded onto the server with the compact model of LZMA2 algorithms after data compression
Further analyzing and processing.
Claims (9)
1. a kind of open air centralized information acquisition, broadcasting system, it is characterised in that：Data acquisition and control module is provided with, the number
Circuit is connected according to the first data acquisition end of acquisition control module by sensor to be connected with sensor unit；
Second data acquisition end is connected by video interface circuit with video equipment；3rd data acquisition end and solar control system
System connection；First control terminal is connected by audio interface circuit with audio frequency apparatus；Second control terminal passes through display screen structure circuit
It is connected with display device；Communication ends are connected by wireless communication module with remote server.
2. outdoor centralized information acquisition, broadcasting system according to claim 1, it is characterised in that：The data acquisition control
The storage end of molding block is connected with memory module.
3. outdoor centralized information acquisition, broadcasting system according to claim 1, it is characterised in that：The data acquisition control
The positioning end of molding block is connected with GPS module.
4. outdoor centralized information acquisition, broadcasting system according to claim 1, it is characterised in that：The data acquisition control
The debugging end of molding block is connected with debugging interface.
5. outdoor centralized information acquisition, broadcasting system according to claim 1, it is characterised in that：The remote server
Also it is connected respectively with Business Management Platform, user terminal and maintenance terminal by network.
6. according to any one of claim 1 to 5 claim outdoor centralized information acquisition, broadcasting system from procuratorial organ
Method, which is characterized in that concretely comprise the following steps：
Step 1：Server receives Business Management Platform and starts information, issues enabled instruction；
Step 2：Data acquisition and control module initializes；
Step 3：Data acquisition and control module sends operating instruction to external equipment；
Step 4：Judge whether each external equipment voltage is normal, normally then into next step, mistake then enters step nine；
Step 5：Judge whether each external equipment electric current is normal, normally then into next step, mistake then enters step nine；
Step 6：Start each external equipment, carry out individual equipment operation detection；
Step 7：The operation data of each external equipment are analyzed, determine whether mutation, without then entering in next step, are had then
Enter step nine；
Step 8：Each external equipment feedback time length is judged, it is up to standard, ten are entered step, it is not up to standard then into step
Rapid nine；
Step 9：Generate suspected malfunctions warning message；
Step 10：Data are packaged further analyzing and processing of uploading onto the server.
7. outdoor centralized information acquisition, the self checking method of broadcasting system according to claim 6, it is characterised in that：It is described
Step 4 specifically, data acquisition and control module sends control signal to each external equipment, extract each equipment voltage data with
It presets each equipment voltage in data acquisition and control module to be compared, voltage, which floats, in the range of ± 5% belongs to normal condition, instead
To be abnormal.
8. outdoor centralized information acquisition, the self checking method of broadcasting system according to claim 6, it is characterised in that：It is described
Step 5 extracts the electric current number of each equipment specifically, data acquisition and control module sends control signal to each external equipment
It is compared according to presetting each device current data in data acquisition and control module, current floating belongs to just in the range of ± 2%
Reason condition, on the contrary it is exception.
9. outdoor centralized information acquisition, the self checking method of broadcasting system according to claim 6, it is characterised in that：It is described
In step 10 specifically, during the data gathered will be uploaded onto the server with the compact model of LZMA2 algorithms after data compression
Further analyzing and processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710318819.6A CN108074386A (en) | 2017-05-08 | 2017-05-08 | Outdoor centralized information acquisition, broadcasting system and its self checking method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710318819.6A CN108074386A (en) | 2017-05-08 | 2017-05-08 | Outdoor centralized information acquisition, broadcasting system and its self checking method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108074386A true CN108074386A (en) | 2018-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710318819.6A Pending CN108074386A (en) | 2017-05-08 | 2017-05-08 | Outdoor centralized information acquisition, broadcasting system and its self checking method |
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Citations (8)
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| KR20110042554A (en) * | 2009-10-19 | 2011-04-27 | (주)태종씨앤아이 | Watching system |
| CN102497573A (en) * | 2011-11-30 | 2012-06-13 | 广州市澳视光电子技术有限公司 | Intelligent automatic fault alarm system based on internet of things technology |
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| CN203311616U (en) * | 2013-06-29 | 2013-11-27 | 张波 | Remote digital enclave monitoring system |
| CN104378404A (en) * | 2013-08-13 | 2015-02-25 | 浙江工商大学 | Integrated municipal waste treatment monitoring system |
| CN204667804U (en) * | 2015-04-16 | 2015-09-23 | 深圳市粤海电信技术有限公司 | Low-power consumption formula outdoor advertisement screen |
| CN106410299A (en) * | 2016-11-15 | 2017-02-15 | 江苏中瀚通讯技术有限公司 | Remote maintenance system for batteries |
-
2017
- 2017-05-08 CN CN201710318819.6A patent/CN108074386A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101789953A (en) * | 2009-01-23 | 2010-07-28 | 中国移动通信集团山西有限公司 | Remote monitoring node and management system in mobile communication system |
| KR20110042554A (en) * | 2009-10-19 | 2011-04-27 | (주)태종씨앤아이 | Watching system |
| CN102497573A (en) * | 2011-11-30 | 2012-06-13 | 广州市澳视光电子技术有限公司 | Intelligent automatic fault alarm system based on internet of things technology |
| CN103217950A (en) * | 2013-03-19 | 2013-07-24 | 魏益民 | Automatic long-distance diagnosis system for public security outdoor electronic equipment failure |
| CN203311616U (en) * | 2013-06-29 | 2013-11-27 | 张波 | Remote digital enclave monitoring system |
| CN104378404A (en) * | 2013-08-13 | 2015-02-25 | 浙江工商大学 | Integrated municipal waste treatment monitoring system |
| CN204667804U (en) * | 2015-04-16 | 2015-09-23 | 深圳市粤海电信技术有限公司 | Low-power consumption formula outdoor advertisement screen |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180525 |
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| RJ01 | Rejection of invention patent application after publication |