Hongyan IoT temperature sensor electronic label was successfully used for grain monitoring in a warehouse in Chengdu
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Utilize the latest technology, combined withRFIDTechnology and temperature sensing technology, successfully developed a high-precision temperature sensing electronic label TY-T801A, and successfully applied it in a temperature monitoring project of a grain warehouse in Chengdu. It can control the temperature changes of warehouse grains in real time, and upload relevant temperature information to the management center through wireless signals in real time.
Temperature labels are also used in other fields, such as temperature monitoring of agricultural and vegetable greenhouses, temperature monitoring of medical vaccines, temperature monitoring of cold chain logistics, wireless monitoring of server temperature in computer rooms, cabinets, etc. The use of wireless sensor technology has brought a lot of convenience to our lives.
Operating mode
The tag works in an “active or passive way”. The tag actively emits a signal or is triggered by the instruction of the reader to emit a signal. The frequency of emission and temperature measurement is adjustable.
The tag detects the ambient temperature according to the predetermined frequency or the instruction of the reader and transmits the ID and temperature information to the reader. When the temperature exceeds the upper and lower limits, it can alarm through the built-in buzzer.
Recognition distance
The “active” positioning electronic tag can work with many of the company’s readers, and in specific applications, the signal strength and identification distance have very prominent characteristics. In a good visual environment, the recognition distance can reach 100 meters stably.
When the user has different requirements on the length of the maximum recognition distance, or the application environment is more complicated, the reader with different signal strength can be selected, and the sensitivity of the reader can be adjusted by the application software to achieve the required recognition distance.
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