Portable wireless automatic weather station

  1、 Product introduction unmanned weather stations can usually work continuously for about one year and regularly observe 4-24 times a day
It can receive commands from the control center 1000 kilometers away or telegrams sent by it, and can also collect and transmit data sent by it by satellite
The station is usually located in sparsely populated areas such as desert, high mountain and ocean (* floating or fixed) to fill the gap of surface meteorological observation network

2、 Application field
Wireless weather stations are widely used in meteorology, environmental protection, airports, agriculture and forestry, hydrology, military, storage, scientific research and other fields
The microcomputer meteorological data acquisition instrument has the functions of meteorological data acquisition, real-time clock, timing storage, parameter setting, power failure protection of parameters and meteorological historical data, and the man-machine interface of Chinese character LCD keyboard is friendly
Mobile weather SMS function
The standard RS232 / 485 communication function supports Modbus communication protocol, and can form a meteorological monitoring system with the meteorological computer through wired, mobile wireless GPRS and wireless data transmission radio
The power supply system has various modes such as mains power, DC and solar energy systems
All stainless steel support and field protection box are adopted, with beautiful appearance, corrosion resistance and anti-interference

3、 Characteristics
1
The software meets GB & ldquo; Standard Specification for automatic weather station & rdquo; It is required that the meteorological station directly measure the real-time value of each meteorological element through the sensor

2
It has comprehensive functions and high data measurement accuracy, and can expand more than 20 meteorological data
The host core adopts high-performance microprocessor as the main control CPU
Large screen graphic LCD with Chinese character and graphic display function, one screen displays multi-channel meteorological data, which is convenient for on-site direct observation

3
The host has a large memory, which can store 10000 pieces of data, continuously store the whole point data for more than 6 months, convenient operation, real-time and reliable data, etc

4
The software is the management software of meteorological ecological environment monitoring system, with friendly interface and multiple communication modes, which can support concurrent communication of more than 100 monitoring stations;
5
It can run in the system environment above Windows XP, display all kinds of data in real time, update it every 10 seconds, automatically store the whole point data (the storage time can be set within 1 ~ 24 hours), connect with the printer and automatically print the stored data
The data storage format is excel standard format, which can generate data charts for other software calls

 
6
It has the function of saving data after power failure
The stored data will not be lost after power failure
It can be charged automatically
The battery is powered by energy-saving and environmental protection design
The battery can work continuously for more than 48 hours after one charge
It is equipped with solar power supply system, which is used jointly by solar panel and battery pack
It can be used for field operation and is suitable for perennial use in areas without electricity

7
According to different communication distances, wireless transmission modes can be divided into three wireless transmission modes: short-distance wireless transmission, medium-distance wireless transmission and long-distance wireless transmission
It can also realize the real-time monitoring of multiple stations by one center through wireless communication

(1) Short distance wireless transmission mode: advanced microwave RF communication transmission module is adopted, and the communication distance is within 0 ~ 300m
It is mainly suitable for data transmission in short distance such as campus and field area, without any communication cost

(2) Long distance wireless transmission mode: using GSM / GPRS network communication technology, combined with internet network communication protocol, equipped with wireless communication controller, the monitoring center can realize real-time monitoring of each station and remote collection of meteorological data of each monitoring station, which is not limited by distance and reliable data transmission

9
The system structure adopts portable shockproof structure and industrial control