Smart street light environmental sensor

1. Product introduction of smart street lamp environment sensor

　　Smart street light environmental sensors are also called smart street light meteorological sensors and smart street light environmental monitoring sensors . Smart street light environmental sensors can monitor urban environmental parameters, such as wind speed, wind direction, temperature, humidity, air pressure, pm2.5, pm10, noise and other meteorological parameters. Shandong Fengtu Internet of Things Technology Co., Ltd., as an enterprise specializing in R&D, production and sales of micro weather instruments , has been committed to the promotion and application of micro weather instruments and meteorological environment solutions. With a complete production chain, a strong technical team and a comprehensive marketing team, we have developed and produced ultrasonic anemometers , five-element micro-weather instruments, six-element micro-meteorometers and small automatic weather stations and other meteorological products, which have been widely used in Meteorological monitoring, urban environmental monitoring, wind power generation, marine ships, aviation airports, bridges and tunnels, etc., have customers all over the country, and have achieved good social and economic benefits.

　　Compared with traditional miniature weather instruments , our products overcome the need for high-precision timers, and avoid inaccurate measurements caused by sensor start-up delays, demodulation circuit delays, and temperature changes.

The FT-WQX8 smart street light environmental sensor innovatively realizes meteorological standard parameters (wind speed, wind direction, temperature, humidity, air pressure, pm2.5, pm10, noise) through a highly integrated structure, which can realize outdoor meteorological parameters 24 hours a day Continuous online monitoring, output eight parameters to the user at one time through the digital communication interface. The product is compact in structure, beautiful in appearance, generous and highly integrated.

2. Product features of smart street lamp environment sensor

1. The ultrasonic probe is hidden in the top cover, avoiding the interference of rain and snow accumulation, and avoiding natural wind blocking (utility model patent, patent number ZL 2020 2 3215713.X)☆

2. The principle is to transmit continuously variable frequency ultrasonic signals, and detect wind speed and direction by measuring relative phase (invention patent, patent number ZL 2021 1 0237536.5)☆

3. Eight elements of wind speed, wind direction, temperature, humidity, air pressure, pm2.5, pm10, and noise integrated (utility model patent, patent number ZL 2020 2 3215649.5)☆

4. Using advanced sensing technology, real-time measurement, no start-up wind speed☆

5. Strong anti-interference ability, with watchdog circuit and automatic reset function, to ensure the stable operation of the system

6. High integration, no moving parts, zero wear

7. Maintenance-free, no on-site calibration required

8. Using ASA engineering plastics for outdoor applications does not change color all year round

9. The standard output signal of product design is RS485 communication interface (MODBUS protocol); optional 232, USB, Ethernet interface, support real-time data reading☆

10. Optional wireless transmission module, the minimum transmission interval is 1 minute

11. The probe is a snap-on design, which solves the problem of inaccurate loosening during transportation and installation☆

3. Technical parameters of smart street lamp environment sensor

1. Wind speed: Ultrasonic measurement principle, 0~60m/s (±0.1m/s) resolution 0.01m/s; (invention patent, patent number ZL 2021 1 0237536.5)

2. Wind direction: measurement principle ultrasonic, 0~360° (±2°); resolution: 1°; (invention patent, patent number ZL 2021 1 0237536.5)

3. Air temperature: Measuring principle Diode junction voltage method, -40-60°C (±0.3°C), resolution 0.01°C; (Calibration certificate of Beijing Meteorological Bureau)

4. Air humidity: measuring principle capacitive, 0-100%RH (±3%RH), resolution: 0.1%RH; (Calibration certificate of Beijing Meteorological Bureau)

5. Atmospheric pressure: Measuring principle piezoresistive, 300-1100hpa (±0.25%), resolution 0.1hpa; (Calibration certificate of Beijing Meteorological Bureau)

6. PM2.5: 0-1000ug/m3 (±10%)

7. PM10: 0-1000ug/m3 (±10%)

8. Noise: 30-120dB (±1.5dB)

9. Power: 0.72W

10. Bluetooth: Built-in Bluetooth module, which can be connected to Android phones;

11. Wired transmission: 485 to USB, can be directly connected to the computer;

12. Data storage: no less than 500,000 records;

13. The production enterprise has ISO quality management system, environmental management system and occupational health management system certification☆

14. The production enterprise has intellectual property management system certification and computer software registration certificate☆

15. The production enterprise is a 3A credit enterprise☆

4. Product Dimensions of Smart Street Lamp Environmental Sensor

5. Product Structure Diagram of Environmental Sensors for Smart Street Lamps

1. Control circuit

2. North Arrow

3. Ultrasonic probe

4. Shutter box PM2.5, PM10

5. Temperature, humidity, noise, air pressure monitoring position

6. Flange adapter

※This product can be equipped with electronic compass function

6. Wiring definition of smart street light environmental sensor products