Product information monitoring device and energy dynamic adjustment sensing method

Abstract

The invention relates to a WISP label loaded with a sensor and an energy management method, and particularly relates to a product information monitoring device and an energy dynamic adjustment sensing method. The device comprises a reader and the WISP label loaded with the sensor, wherein the reader is arranged at the tail of each step on a product production line; the WISP label is arranged on the product and moves along with the product on the production line; the reader can transmit a radio frequency signal; and the WISP label can receive the radio frequency signal and uses the radio frequency signal for charging. The WISP label loaded with the sensor has the advantages of passivity, strong data processing ability, convenient carrying and the like; data acquisition by the sensor is not limited by time and a place, and the sensor can sense the change condition of related sensor data apart from fixed information; and the label and the reader have strong data transmission real-time performance. By using the above feature, the WISP label and a transmission belt are combined for product information monitoring, and thus, real-time monitoring on information such as commodity temperature, quality and acceleration can be realized.

Description

technical field [0001] The invention relates to a sensor-loaded WISP label and an energy management method, in particular to a product information monitoring device and a sensing method for dynamic energy adjustment. Background technique [0002] As the development of the electronics industry enters a new stage, its requirements for technology are getting higher and higher. The current challenge facing the electronics industry is how to use Wi-Fi, Bluetooth, Ethernet and other modern technologies to improve the efficiency and accuracy of product management. Specific to the production line, efficient and real-time collection of product data information can save a lot of manpower and material resources, thereby improving production efficiency. [0003] At present, passive tags have been applied to the product information management of the production line. Through the identification and processing of the tag information by the reader, it is possible to realize the monitoring o...

AI Technical Summary

Problems solved by technology

However, most of the tags in such applications are passive tags that are readable and non-writable. The internal storage information is fixed and difficult to modify. They are only used for cargo identification and cannot write data in real time or exchange data with sensors.

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