I. Product Overview: TYX-QCS1 CITIES AWS is dedicated to the city meteorological environment monitoring and the design and manufacture of meteorological monitoring equipment. Which in addition to conventional meteorological elements (wind direction, wind speed, temperature, humidity, rainfall, barometric pressure, solar radiation) continuous observation function; while increasing ultraviolet radiation, temperature human perception, special land surface temperature (such as temperature asphalt, concrete pavement temperature observed different surface temperature sidewalk, lawn temperature, etc.) and other elements; also increase visibility based on user demand, the negative oxygen ion concentration, pollen concentration and carbon dioxide, sulfur dioxide and other environmental factors monitoring. Observations elements can be flexibly adjusted according to user needs or decrease; and supporting a variety of specifications outdoor or indoor display, real-time observation data release. Second, the application areas: city squares, parks, scenic areas, tourist areas, golf courses, prestigious residential area, star hotels, the city viaduct. Third, the design based on: 1, "Meteorological Instruments and Methods of Observation" 2 "surface weather observing practices" 3, "QX / T1-2000Ⅱ type AWS standards" Fourth, the product features: 1, reasonable sensor configuration and erection make observations closer to the actual experience of people. 2, with a variety of standard outdoor or indoor display, intuitive and eye-catching results. Installed in squares, parks and other public places of automatic weather stations, to increase its large display weather warning, weather and other publishing, more public interest and commercial value services. 3, overall nice, according to different installation environment, configure different installation forms and colors, making it a symbol of the installation site facilities. 4, the whole level of protection to IP65 level, all-weather work under all kinds of harsh field environment; 5, using the latest communication technology, can be connected to different communication devices, such as a local communications (RS232, RS485, CAN), remote wired communication (PSTN, ADSL, optical fiber, etc.) and remote wireless communication (SMS, GPRS, CDMA1X, satellite DCP, etc.), to solve the real-time data transmission problems. 5. Technical Specifications: Technical Data Measurement Range Resolution Accuracy Units Ambient temperature -50 ~ 150 0.1 ± 0.1 ℃ relative humidity 0 ~ 100 1 ± 2% RH dew point of -40 ~ 50 0.1 ± 0.2 ℃ Winds from 0 ~ 75 0.1 ± ( 0.3 + 0.03V) m / s wind 0 ~ 360 2.5 ± 5 ° Precipitation 0 ~ 999.9 0.1 ± 0.2 mm of rain and snow perceived Yes / No / / / Atmospheric pressure 450 ~ 1100 0.1 ± 0.3 hpa evaporator 0 ~ 100 0.1 ± 1.5 % mm total radiation 0 ~ 2500 1 ≤5% w / m2 sunshine 0 ~ 24 0.1 ± 0.1 h soil temperature -50 ~ 150 0.1 ± 0.2 ℃ soil humidity 0 ~ 100 0.1 ± 2% carbon dioxide 0 ~ 2000 1 ± 20 ppm sulfur dioxide 0 ~ 100 0.1 <± 5% (FS) ppm illumination 0 ~ 200000 1 ≤5% Lux Visibility 10 ~ 20000 10 ± 10% m noise 20 ~ 130 0.1 ± 5 dB of origin: China