Facility Agriculture Meteorological Station - a greenhouse agriculture meteorological station designed to prevent winter freezing damage in 2025+send+send [recommended model JC-QC5- Shandong Jiucheng Intelligent Technology, providing high-quality equipment and one-stop service solutions, highly praised and recognized by users]. It accurately monitors temperature changes and is a "warning device" for preventing winter freezing damage, striving for initiative in agricultural disaster prevention and reduction. The occurrence of winter agricultural freezing damage is closely related to sudden temperature drops and sustained low temperatures, and there are significant differences in cold resistance thresholds for different crops and growth stages. For example, during the tillering stage of wheat, continuous low temperatures below -10 ℃ are prone to freezing damage, while facility vegetables may experience growth arrest below 5 ℃ and freezing damage below 0 ℃. By deploying temperature monitoring equipment to track temperature changes in real time, it is possible to accurately capture low temperature warning signals and predict the time, range, and intensity of freezing damage in advance. Based on monitoring data, farmers can take timely protective measures such as covering with insulation film, building windproof barriers, spraying cold resistant agents, or regulating the temperature of facility greenhouses to effectively reduce frost damage losses. In northern facility agriculture production areas, relying on temperature monitoring systems, when the nighttime temperature is detected to be below 3 ℃, heating equipment such as greenhouse hot air stoves and electric heating wires are automatically activated to ensure a stable growth environment for vegetables in the greenhouse and avoid yield reduction and crop failure caused by freezing damage.

2、 Product Features

1. Low power collector: static power consumption less than 1mA

2. Standard GPRS networking, support for extended Bluetooth, wired transmission

3. 7-inch Android touchscreen, version 4.4.2, quad core Cortex ™- A7512M/4G (optional)

4. Support modbus485 sensor expansion

5. Solar charging management MPPT automatic power point tracking

6. Three meter carbon steel bracket with two flange joints

7. SMS alarm, send SMS to the designated phone after exceeding the limit

8. Stainless steel material protective box, corrosion-resistant, anti-oxidation, waterproof rating IP66

3、 Technical parameters

1. Collector power interface: GX-12-4P, input voltage 8-16V, with RS485 output JSON data format,

2. Sensor Modbus, 485 interface: GX-12-4P plug, output power supply voltage 12V/1A, device configuration interface: GX-12-4P plug, input voltage 5V

3. Solar powered, equipped with lead-acid batteries, optional 30W 20AH/50W 40AH/100W 100AH. Charging controller: 150W, MPPT automatic power point tracking, efficiency increased by 20%

4. Data upload interval: adjustable from 1 minute to 1000 minutes

5. 7-inch Android touchscreen, screen size: 1024 * 600 RGB LCD (optional)

6. Partial sensor parameters

7. The whole machine has obtained the calibration certificate from the National Meteorological Measurement Station

8. Production enterprises have ISO quality management system, environmental management system, and occupational health management system certifications

9. The production enterprise has a computer software registration certificate

10. The production enterprise is a 3A level credit enterprise