CN201429559Y - Wireless data transmission air dust particles monitoring system - Google Patents

Wireless data transmission air dust particles monitoring system Download PDF

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Publication number
CN201429559Y
CN201429559Y CN2009201002032U CN200920100203U CN201429559Y CN 201429559 Y CN201429559 Y CN 201429559Y CN 2009201002032 U CN2009201002032 U CN 2009201002032U CN 200920100203 U CN200920100203 U CN 200920100203U CN 201429559 Y CN201429559 Y CN 201429559Y
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CN
China
Prior art keywords
data
monitoring
data transmission
wireless
terminal
Prior art date
Application number
CN2009201002032U
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Chinese (zh)
Inventor
周占祥
平立
樊庆伟
唐志强
聂絮飞
康秀光
鞠晓晶
Original Assignee
哈尔滨市电子计算技术研究所
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Application filed by 哈尔滨市电子计算技术研究所 filed Critical 哈尔滨市电子计算技术研究所
Priority to CN2009201002032U priority Critical patent/CN201429559Y/en
Application granted granted Critical
Publication of CN201429559Y publication Critical patent/CN201429559Y/en

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Abstract

The utility model aims to provide a wireless data transmission air dust particles monitoring system, which has the advantages that the technology of GPRS wireless data transmission is adopted, a dataacquisition device and a data transmission device can be arranged in any positions, and the system is not restrained by network cabling. The system comprises a wireless remote pollution monitoring system, a data server system and a terminal data processing system, wherein the wireless remote pollution monitoring system is connected with the data server system, the data server system is connected with the terminal data processing system, the wireless remote pollution monitoring system comprises a data acquisition device, a dust particles monitoring probe and a GPRS data transmission terminal, the data acquisition device is connected with the dust particles monitoring probe, and the dust particles monitoring probe is connected with the GPRS data transmission terminal. The utility model can perform real-time remote monitoring to pollution sources in a remote monitoring center or an office, and obtain data report immediately, achieve the remote unattended monitoring process, improve the working efficiency, and enhance the management intensity.

Description

Wireless data transmission air-borne dust particle monitoring system
(1) technical field
The utility model relates to data transmission technology, is exactly a kind of wireless data transmission air-borne dust particle monitoring system specifically.
(2) background technology
Traditional environmental monitoring mostly is to adopt the method for artificial sample and lab analysis to realize.But because the distribution of pollution source is not concentrated, and mostly the geographic position is more remote, this has just increased difficulty to pollution monitoring, and the very difficult real-time emission behaviour of realizing monitoring in time, efficiently, accurately pollutant, thereby make the environmental management personnel be difficult to find out at short notice the actual discharge amount of pollution situation of all contaminated areas, can not accomplish to monitor accurately immediately and handle.
From the proposition of the problems referred to above we as can be seen, pollution monitoring is main contents in environment pollution monitoring system, and the key issue in the environment pollution monitoring system is communication.Traditional means of communication comprises power carrier, double cross line, optical fiber, private radio radio station etc., and they all have the limitation of oneself separately.Now along with the Development of Communication of GPRS, CDMA1X, obtained everybody concern based on the communication modes of wireless public network and mobile Internet, become fault location system, check meter, the new selection of the communication port of system such as pollution monitoring.
(3) summary of the invention
The wireless data transmission air-borne dust particle monitoring system that the purpose of this utility model is to provide a kind of GPRS of employing wireless data transmission technology, data acquisition equipment and data transmission set can be arranged to any place, not fettered by network layout.
The purpose of this utility model is achieved in that it is made up of wireless remote contamination monitoring system 1, data server system 2 and terminal data disposal system 3, wireless remote contamination monitoring system 1 wireless connections data server system 2, data server system 2 connecting terminal data handling systems 3.
The utility model also has following technical characterictic:
Described wireless remote contamination monitoring system 1 comprises data gather computer 4, dust granules monitoring probe 5 and GPRS data transmission terminal 6, and data gather computer 4 connects dust granules monitoring probe 5, dust granules monitoring probe 5 wireless connections GPRS data transmission terminals.
A kind of wireless data transmission air-borne dust of the utility model particle monitoring system adopts the GPRS wireless data transmission technology, data acquisition equipment and data transmission set can be arranged to any place, no longer is subjected to the constraint of network layout.The GPRS network terminal can guarantee that the user is always online, and charge according to user data traffic, this method has not only reduced user cost, and reached data transmission in real time, efficient, accuracy, simultaneously can carry out full-automatic, intelligentized analysis, processing to Monitoring Data, the staff can carry out real-time remote monitoring to pollution source at remote monitoring center or office, at any time obtain instant data report, realize the unattended observation process of far-end, increase work efficiency the dynamics of strengthening management.
(4) description of drawings
Fig. 1 is a structural representation block scheme of the present utility model.
(5) embodiment
The utility model is described in further detail for example below in conjunction with accompanying drawing.
Embodiment 1, in conjunction with Fig. 1, a kind of wireless data transmission air-borne dust of the utility model particle monitoring system, it is made up of wireless remote contamination monitoring system (1), data server system (2) and terminal data disposal system (3), wireless remote contamination monitoring system (1) wireless connections data server system (2), data server system (2) connecting terminal data handling system (3).The utility model also has following technical characterictic:
Described wireless remote contamination monitoring system (1) comprises data gather computer (4), dust granules monitoring probe (5) and GPRS data transmission terminal (6), data gather computer (4) connects dust granules monitoring probe (5), dust granules monitoring probe (5) wireless connections GPRS data transmission terminal.
Embodiment 2, and in conjunction with Fig. 1, a kind of wireless data transmission air-borne dust of the utility model particle monitoring system adopts the wireless GPRS data transmission technology, and realization sensor acquisition data-interface is compatible mutually with GPRS data-interface agreement.Adopt particle pulse counting mode and principle, improve the data acquisition precision, reduce the sensor cost.Simultaneously, the data output interface configuration embedded intelligence control system at sensor provides various functions of use according to user's request.Remote collection Monitoring Data real-time Transmission, show in real time, carry out in real time or regularly statistical study, final discharge amount of pollution trend graph and the analysis report that forms in a period of time, can show according to data and chart dual mode, and can provide the intelligent alarm signal the pollution source that exceed standard.
Wireless data transmission: adopt the GPRS wireless data transmission technology.Compare with net connection modes such as dialing, broadbands, GPRS has the characteristic of real-time online, wireless transmission, can allow environment monitoring more effective.Under this system, be installed in industrial enterprise's sewage draining exit " data collection station ", with various data in real time records, the arrangement that detects, and pass through the GPRS Channel Transmission to data center.
The environment monitoring system: this system is divided into three grades, the first order is the pollution source data monitoring system, form by the dust granules concentration monitor inductor of particle pulse counting sensing, the data gather computer and the GPRS DTU terminal of embedded system, be responsible for real-time reception, processing and transmission of monitoring result data; The second level is the data server system, is responsible for receiving remote Monitoring Data and storage, and the ftp server function is carried out data for the terminal user and downloaded simultaneously; The third level is a user terminal, has FTP data unload function, Monitoring Data analysis, statistics and Presentation Function in real time, has the Monitoring Data warning function that exceeds standard simultaneously.
OO Borland c++builder 6.0 exploitations that the software systems functions of use is powerful realize, have taken into full account future in the system design performance history to the open embedding interface of dissimilar environmental monitoring datas, have good expandability.After environment monitoring system monitoring data were handled by analysis, finally the form with numerical value and chart was shown to terminal monitoring personnel.
Embodiment 3, in conjunction with Fig. 1, a kind of wireless data transmission air-borne dust of the utility model particle monitoring system, dust granules monitoring probe in the system adopts the particle pulse counter to gather sensing technology, what directly carry out data communication with it is the embedded intelligence data gather computer, adopt the FLASH flash memory technology, anti-interference and avoid having carried out complete design aspect the deadlock, adopt radio digital communication technology---GPRS technology in data transmission, guarantee stability of data transmission, reliability, accuracy and promptness.User's monitoring terminal carries out data interaction based on Internet wide area network and data center, and user's monitoring terminal can be placed on any position, and the testing staff can mobile office, and is just passable as long as user terminal computer can insert the Internet network.In the Monitoring Data analysis, adopt planning strategies for technology in addition, the data that receive are carried out critical-path analysis, not only can in time find the abnormal problem that the wireless remote data monitoring network is occurred, and also can provide strong support the decision-making of following work.Native system comprises three subsystems, i.e. wireless remote contamination monitoring system, data server system and terminal data disposal system.
1) wireless remote contamination monitoring system
This system is installed on each pollution source monitoring point, is made up of data gather computer, dust granules monitoring probe and GPRS data transmission terminal.At first, write the program that what a and dust granules monitoring probe carry out data communication in the data gather computer, and the data processing parameter (comprising sampling time interval etc.) of dust granules monitoring probe is set by its initialization.When carrying out data interaction, send sampling parameter by data gather computer to the dust granules detection probe earlier, and the sample event of triggering dust granules monitoring probe, simultaneously the data gather computer program begins to receive from the sampled data of dust granules detection probe and isolates valid data and is stored in the data gather computer, after sampled data is filled with predetermined buffer zone, these part of cache data can be sent to the GPRS data terminal by the RS232 interface, empty buffer area simultaneously.
2) data server system
This system will be installed in one to be had on the fixed ip address mobile network node.Because will must have fixed ip address with the PC that the GPRS data terminal is carried out data communication.This system mainly is as data center, and it can receive the request from the transmission of the log-on data of user terminal, and by the GPRS data terminal this request is transferred to the pollution monitoring probe and allows it start working; This system receives from the data message of GPRS terminal and is stored in the machine simultaneously, carries out data for user terminal and downloads.
3) terminal data disposal system
This system is a client, and main being responsible for analyzed and handled data, activates the function of GPRS terminal in addition.The built-in FTP download function of this terminal program, the real-time environmental data that the FTP that it provides by data server serves on the data download server arrives local machine, after analyzing the acquisition valid data, the form of data with text or chart shown, check for the user by customer demand; Can also check daylong data tendency as required, control, manage discharge amount of pollution effectively for the supvr.By automatic analysis, the arbitration functions of this system to data, pinpoint the problems and in time report to the police, can more effectively implement monitoring and management to environment.Reached in real time, accurately, efficient data transmission and processing capacity.

Claims (2)

1. wireless data transmission air-borne dust particle monitoring system, it is made up of wireless remote contamination monitoring system (1), data server system (2) and terminal data disposal system (3), it is characterized in that: wireless remote contamination monitoring system (1) wireless connections data server system (2), data server system (2) connecting terminal data handling system (3).
2. the air-borne dust particle monitoring system of a kind of wireless data transmission according to claim 1, it is characterized in that: described wireless remote contamination monitoring system (1) comprises data gather computer (4), dust granules monitoring probe (5) and GPRS data transmission terminal (6), data gather computer (4) connects dust granules monitoring probe (5), dust granules monitoring probe (5) wireless connections GPRS data transmission terminal (6).
CN2009201002032U 2009-06-19 2009-06-19 Wireless data transmission air dust particles monitoring system CN201429559Y (en)

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Application Number Priority Date Filing Date Title
CN2009201002032U CN201429559Y (en) 2009-06-19 2009-06-19 Wireless data transmission air dust particles monitoring system

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102647471A (en) * 2012-04-10 2012-08-22 上海复济生物科技有限公司 Remote diagnosis system based on automatic particulate matter (PM) 2.5 air quality monitoring
CN103323378A (en) * 2013-05-21 2013-09-25 西安Tcl软件开发有限公司 PM2.5 monitoring method and system
CN103353434A (en) * 2013-06-18 2013-10-16 成都佳锂科技有限公司 Portable bluetooth fine particulate matter detector with purifying function
CN103471972A (en) * 2013-09-11 2013-12-25 南京云创存储科技有限公司 Automatic sampling acquisition system
CN103760080A (en) * 2014-02-26 2014-04-30 山东大学 PM 2.5 monitoring system and application method thereof
CN104345021A (en) * 2014-10-29 2015-02-11 苏州市职业大学 PM2.5 monitoring and pollution source area positioning system based on urban road network
CN104410706A (en) * 2014-12-10 2015-03-11 林斌 Urban smog treatment coordinating system
CN104614295A (en) * 2015-03-04 2015-05-13 郑波 Method and system for detecting air pollution indexes according to mobile terminal
CN104900048A (en) * 2015-06-15 2015-09-09 上海出入境检验检疫局机电产品检测技术中心 Remote control contact finger used for operating instruments in closed cabin
CN105699260A (en) * 2015-03-09 2016-06-22 西安邮电大学 Concrete factory dust monitoring system based on wireless sensor network

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102647471A (en) * 2012-04-10 2012-08-22 上海复济生物科技有限公司 Remote diagnosis system based on automatic particulate matter (PM) 2.5 air quality monitoring
CN103323378A (en) * 2013-05-21 2013-09-25 西安Tcl软件开发有限公司 PM2.5 monitoring method and system
CN103353434A (en) * 2013-06-18 2013-10-16 成都佳锂科技有限公司 Portable bluetooth fine particulate matter detector with purifying function
CN103471972A (en) * 2013-09-11 2013-12-25 南京云创存储科技有限公司 Automatic sampling acquisition system
CN103760080A (en) * 2014-02-26 2014-04-30 山东大学 PM 2.5 monitoring system and application method thereof
CN104345021A (en) * 2014-10-29 2015-02-11 苏州市职业大学 PM2.5 monitoring and pollution source area positioning system based on urban road network
CN104410706A (en) * 2014-12-10 2015-03-11 林斌 Urban smog treatment coordinating system
CN104614295A (en) * 2015-03-04 2015-05-13 郑波 Method and system for detecting air pollution indexes according to mobile terminal
CN105699260A (en) * 2015-03-09 2016-06-22 西安邮电大学 Concrete factory dust monitoring system based on wireless sensor network
CN104900048A (en) * 2015-06-15 2015-09-09 上海出入境检验检疫局机电产品检测技术中心 Remote control contact finger used for operating instruments in closed cabin

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100324

Termination date: 20100619