CN200983204Y - Wireless remote environment weather monitoring system - Google Patents
Wireless remote environment weather monitoring system Download PDFInfo
- Publication number
- CN200983204Y CN200983204Y CN 200620058232 CN200620058232U CN200983204Y CN 200983204 Y CN200983204 Y CN 200983204Y CN 200620058232 CN200620058232 CN 200620058232 CN 200620058232 U CN200620058232 U CN 200620058232U CN 200983204 Y CN200983204 Y CN 200983204Y
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- China
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- wireless remote
- monitoring system
- environment weather
- weather monitoring
- remote environment
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model relates to a monitoring system mainly used in scattered and remote environment for meteorological data acquisition and centralized management which is in particular to being suitable for the battery supply feed regions due to far away from industrial frequency power supply. A wireless remote environment meteorological monitoring system used for acquiring and centralized managing environment meteorological data is characterized in that the utility model at least comprises a wireless remote data acquisition and transmission terminal, a wireless communication public network, an internet and at least one monitoring center. The wireless remote data acquisition transmission terminal of the wireless remote environment meteorological monitoring system of the utility model can exempt from external interference thoroughly, guarantee the accuracy of field data input. Furthermore, antistatic and anti-thunderbolt are one of the advantages of the terminal design; self-absorption design of instant high-voltage great current makes the terminal have very high reliability.
Description
Technical field
The utility model relate to a kind of be mainly used in dispersion, the remote supervisory system of environment weather data acquisition and centralized management, be suitable for from the power frequency power supply distance far away and adopt battery powered zone especially.
Background technology
Some need the place of Centralized Monitoring, and as environment weather monitoring system, its fundamental purpose is to solve data acquisition and the monitoring that environment weather respectively disperses the monitoring point; As wind speed and direction, rainfall, water level ... the monitoring that waits and the monitoring of equipment running status, these monitoring points are distributed in tens kilometers each places to the hundreds of kilometer, the whole city, indivedual points also are located in remote, if by artificial Decentralization, need great amount of manpower and also will lag behind (managing untimely) in time, if use the wired monitoring system, erecting optical cables, the cable laying difficulty is big, the expense height, rent special telephone line to telecommunication department and apply for a lot of telephone wires again, expense is high, and some control point circuit is difficult to arrive, moreover need wait for very long dialing process when adopting telephone line, speed is slow, and operation cost is higher; Employing radio station installation workload is big and need the professional and technical personnel of process specialized training to install, maintenance is big, very easily introduce thunder and lightning, if the distance is too far can't realize, the supervisory system employing wire communication mode construction period is long in a word, work difficulty is big, operating cost is high, is not easy to extensive use.
The utility model content
Technical problem to be solved in the utility model is, a kind of wireless remote environment weather monitoring system is provided.
Technical problem to be solved in the utility model is achieved by the following technical solution: a kind of wireless remote environment weather monitoring system, gather and centralized management environment weather data, it is characterized in that it comprises at least one wireless remote data collecting transmission terminal, wireless telecommunications public network, internet and at least one Surveillance center; This wireless remote data collecting transmission terminal comprises at least one sensor, treatment circuit, CPU (central processing unit), RS232/485 module, storer, battery and power circuit, sending/receiving module and display part; This sensor changes measurand into electrical quantity; This treatment circuit is used for the electrical quantity input signal is carried out filtering and amplification; This CPU (central processing unit) is used for sensor signal is carried out various processing and accepted various command and carry out work by certain procedure by programming, simultaneously the various digital signals that produce is stored in the storer; This transmission is accepted digital signal wireless remote transmission that module is used for being stored in storer to Surveillance center and accept the order of Surveillance center.
Wireless remote data collecting transmission terminal in the utility model wireless remote environment weather monitoring system can thoroughly be exempted external disturbance, guarantee the accuracy of field data input, antistatic in addition anti-lightning strike also be a big advantage of this Terminal Design, the self-absorption of the big electric current of instant high-voltage design makes that the reliability of this terminal is very high.Low power-consumption intelligent wireless remote transmission data acquisition transmission terminal is the core part of this supervisory system, its on-site data gathering circuit and central processing unit controls circuit adopt special low power dissipation design, and intelligent radio teletransmission data acquisition transmission terminal is powered battery for a long time.
This wireless remote environment weather monitoring system adapt to open-air unmanned, at a distance, place that disperse, the non-transformer power supply, and the monitoring point of each dispersion focused on the software platform carry out unified management.The signal of sensor or transmitter is delivered to wireless remote transmission data acquisition transmission terminal, pass through GPRS network again, fixedly IP and Internet and software platform, provide promptly and accurately real time data to administrative authority, form, figure is as wind speed/wind direction, rainfall, water level, atmospheric pressure, grey ash content ... equipment running status etc.Can also note by warning reminding administrative authority if exceed standard.This system can be widely used in disperseing, and environment weather is implemented on-line measurement at a distance, and the data of gathering are carried out science, real-time management, quantitative test, historical record, this system is easy for installation, short construction period, with high content of technology, be present optimal monitoring means.
Description of drawings
Fig. 1 is the utility model wireless remote environment weather monitoring system structural representation;
Fig. 2 is a wireless remote data collecting transmission terminal structural representation in the utility model wireless remote environment weather monitoring system.
Embodiment
Please refer to Fig. 1 and Fig. 2, a kind of wireless remote environment weather monitoring system, it comprises a plurality of wireless remote data collecting transmission terminals 4, wireless telecommunications public network 3, internet 2 and a plurality of Surveillance center 1; This wireless remote data collecting transmission terminal 4 comprises a plurality of pressure/differential pressure/liquid levels/flow sensor sensor 48 or is transmitter, treatment circuit 42, CPU (central processing unit) 41, RS232/485 module 43, storer 44, battery and power circuit 45, sending/receiving module 46 and display part 47; This sensor 48 changes measurand into electrical quantity; This treatment circuit 42 is used for the electrical quantity input signal is carried out filtering and amplification; This CPU (central processing unit) 41 is used for sensor signal is carried out various processing and accepted various command and carry out work by certain procedure by programming, simultaneously the various digital signals that produce is stored in the storer 44; This transmission is accepted digital signal wireless remote transmission that module 46 is used for being stored in storer 44 to Surveillance center 1 and accept the order of Surveillance center 1.This wireless remote environment weather monitoring system is with tested pressure/differential pressure by wireless remote transmission data acquisition transmission terminal 4, liquid level, flow passes and is changed to electrical quantity mV or mA signal, the digital signal that process CPU (central processing unit) 41 and transmission are accepted after the module 46 enters wireless telecommunications public network (GRPS/CDMA) 3 transmission, entering internet 2 again enters Surveillance center 1 by fixing or dynamic IP and handles, analyze, figure and data archiving, report to the police etc., the software platform by Surveillance center 1 enters intelligent radio teletransmission data acquisition transmission terminal 4 with the transmission of control command by internet 2 and wireless telecommunications public network (GRPS/CDMA) 3 and calls together several or by the switching value contact equipment is controlled simultaneously.
Core component wireless remote transmission data acquisition transmission terminal 4 courses of work in the utility model are as follows:
MV that comes from sensor 48 or transmitter or V or mA signal enter treatment circuit 42 through the pre-filtering treatment circuit through input terminal, send into the input port PLUS of CPU (central processing unit) 41 again, 41 pairs of input signals of CPU (central processing unit) are handled calculating, and deposit result of calculation in storer 44; Digital signal after handling is uploaded to the computing machine of Surveillance center 1 by sending/receiving module 46 according to preset program.CPU (central processing unit) 41 can also be by RS232/485 module 43 serial port setting and reading of data memory gap, data upload gap, system time, systematic parameter, on-site parameters, remote ip address, CPU (central processing unit) 41 also has higher timing and calendar computational accuracy.
Described treatment circuit 42 adopts the active digital filtering circuit, and data acquisition and filter unit quiescent current are little.Described CPU (central processing unit) 41 adopts the low-power consumption chip design, running current is minimum, also comprises software and hardware functions such as input pulse counting, switching value I/O, calendar calculate, regularly storage, regularly transmission, program down loading updating except that the analog quantity input.Described storer 44 is a ferroelectric memory, and memory capacity is 32Kbyte, and it is present fabulous province's electrical storage, and access time and stand-by period are minimum.
Described transmission is accepted module 46 and is the GPRS/CDMA transceiver module;
Battery adopts 7.2V or 3.6V lithium battery or power supply 220VAC in described battery and the power circuit 45; Classification of waterproof: IP68; Accuracy class: ± 0.5%;
The utility model also has some other distortion or improvement, if those skilled in the art are subjected to the change or the improvement of the conspicuous unsubstantiality that inspiration of the present utility model makes, all belongs to the protection domain of the utility model claims.
Claims (10)
1, a kind of wireless remote environment weather monitoring system is gathered and centralized management environment weather data, it is characterized in that it comprises at least one wireless remote data collecting transmission terminal, wireless telecommunications public network, internet and at least one Surveillance center; This wireless remote data collecting transmission terminal collection site parameter information, this parameter information process wireless telecommunications public network and internet transmission are to Surveillance center, and this Surveillance center can arrive the wireless remote data collecting transmission terminal by above-mentioned internet and wireless telecommunications public network transmission steering order.
2, wireless remote environment weather monitoring system according to claim 1, it is characterized in that this wireless remote data collecting transmission terminal comprises at least one sensor, treatment circuit, CPU (central processing unit), RS232/485 module, storer, battery and power circuit, sending/receiving module and display part; This sensor changes measurand into electrical quantity; This treatment circuit is used for the electrical quantity input signal is carried out filtering and amplification; This CPU (central processing unit) is used for sensor signal is carried out various processing and accepted various command and carry out work by certain procedure by programming, simultaneously the various digital signals that produce is stored in the storer; This transmission is accepted digital signal wireless remote transmission that module is used for being stored in storer to Surveillance center and accept the order of Surveillance center.
3, wireless remote environment weather monitoring system according to claim 2 is characterized in that, described sensor is replaced by transmitter.
4, wireless remote environment weather monitoring system according to claim 1 and 2 is characterized in that, described wireless telecommunications public network is that GPRS or cdma wireless move public network.
5, wireless remote environment weather monitoring system according to claim 3 is characterized in that, described Surveillance center accepts the information of coming from GPRS or CDMA terminal by fixing or dynamic IP is set.
6, wireless remote environment weather monitoring system according to claim 1 and 2 is characterized in that, described wireless remote data collecting transmission terminal is power supply with the battery.
7, wireless remote environment weather monitoring system according to claim 1 and 2 is characterized in that, described wireless remote data collecting transmission terminal power supply is 220 alternating currents.
8, wireless remote environment weather monitoring system according to claim 2, it is characterized in that described CPU (central processing unit) can be passed through RS232/485 serial port setting and reading of data memory gap, data upload gap, system time, systematic parameter, on-site parameters and remote ip address.
9, wireless remote environment weather monitoring system according to claim 2, it is characterized in that, described wireless remote data collecting transmission terminal input signal is: pulsed quantity or frequency signal, voltage signal, current signal or switching value, output signal are switching value.
10, wireless remote environment weather monitoring system according to claim 2 is characterized in that, described storer is a ferroelectric memory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620058232 CN200983204Y (en) | 2006-04-26 | 2006-04-26 | Wireless remote environment weather monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620058232 CN200983204Y (en) | 2006-04-26 | 2006-04-26 | Wireless remote environment weather monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200983204Y true CN200983204Y (en) | 2007-11-28 |
Family
ID=38910355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620058232 Expired - Lifetime CN200983204Y (en) | 2006-04-26 | 2006-04-26 | Wireless remote environment weather monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200983204Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103116341A (en) * | 2013-01-29 | 2013-05-22 | 上海西律自动化设备有限公司 | Multifunctional wireless remote measurement and control recorder |
| CN108614478A (en) * | 2018-04-16 | 2018-10-02 | 深圳市赑玄阁科技有限公司 | A kind of long-range meteorological data monitoring system and method |
-
2006
- 2006-04-26 CN CN 200620058232 patent/CN200983204Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103116341A (en) * | 2013-01-29 | 2013-05-22 | 上海西律自动化设备有限公司 | Multifunctional wireless remote measurement and control recorder |
| CN108614478A (en) * | 2018-04-16 | 2018-10-02 | 深圳市赑玄阁科技有限公司 | A kind of long-range meteorological data monitoring system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20071128 |
|
| EXPY | Termination of patent right or utility model |