The digital quartet room system includes wireless quartet room temperature measuring instrument, wireless quartet room humidity measuring instrument, wireless quartet room CO2 measuring instrument, wireless quartet room concentrator, wireless gateway and digital quartet room comprehensive control system software platform. The system realizes the accurate measurement of key parameters on site, real-time alarm for exceeding the limit; automatic drawing of curve function of crank room parameters; as well as the correlation of outgoing room information, cultivation process, stepping and evaluation of crank and weather conditions to realize the traceability of production process.

In the system design, the existing modules and components are utilized as much as possible on the basis of not degrading the performance of the whole system, and the advanced and highly integrated design is adopted to ensure the reliability and stability of the system from the overall structure planning and equipment selection, so that the whole system has advanced technology, excellent reliability, flexible scalability and operability.

The system design has the following features：

1.Low power consumption of sensor probe: sensor battery life up to 2 years.

2.Supports a maximum of 6 channels of temperature data acquisition for each temperature measuring rod.

3.Adopt high precision temperature sensor, detection accuracy 0.5 degree Celsius, resolution 0.1 degree Celsius, measurement range -20-100 degree Celsius.

4.Imported military grade chips are used to ensure stable and reliable work under complex environmental conditions. Working temperature -10-100 degrees Celsius.

5.The detector comes with a storage device, power failure can retain data on its own, and then automatically upload when the power is restored, so you can still record temperature data normally without using UPS.

6.The system capacity is large, and one system can accommodate tens of thousands of curved stacks.

7.The probe is made of 304 stainless steel, acid resistant, no precipitation, and is a food sanitation grade material.

8.The system supports multiple device access, such as: cell phones, tablets, office computers