Radio frequency identification (RFID) kitchen waste oil and fat flow monitoring management system and method

Abstract

The invention discloses a RFID based kitchen waste oil and fat flow monitoring management system and method. The system is characterized by comprising a plurality of recovery oil barrels, RFID tags, a processing center, a PDA scanning instrument and a transport cart global positioning system (GPS). The RFID tags are mounted on the oil barrels, the processing center is in signal connection with the transport cart GPS, the PDA scanning instrument scans all RFID tags, the transport cart GPS is arranged on a transport cart, and the e PDA scanning instrument is connected with the transport cart GPS. According to the system and the method, the identification card uniqueness of the oil barrels is reflected; information can be transmitted remotely, so that the automation and the intelligence of the system are truly achieved; the system can be networked with computers, so that automatic analysis, computing and printing of data records and reports are achieved; the shape is standard, and an anti-tearing function is provided; oil barrel circulation processes and moving trajectories are monitored effectively accurately; the system is simple in structure, the equipment is convenient to debug and mount, and the adaptability is high; the data security in the tags is high, and the RFID tags cannot be forged or copied, so that copying, forging and cheating are eliminated fundamentally.

Description

technical field [0001] The invention relates to a system and method for monitoring and managing the flow of kitchen waste grease based on RFID and GPS. Background technique [0002] "Gutter oil" is an image of waste oil in kitchen waste. There are no clear regulations on the unified recycling and reuse of this material in our country. If kitchen waste is treated strictly and correctly, "gutter oil" can be turned into treasure, and it can be used again as an important industrial raw material for the production of rubber, soap, and cosmetics, and becomes an important part of the circular economy. The recycling and reuse of this kind of kitchen waste has become a reality in many cities. However, the "waste oil" that we are currently astounding is not that there is a problem with the "waste oil" itself, but that there is a problem with the supervision of the flow of "waste oil". Therefore, how to strictly supervise the flow of food waste has become an urgent problem in the ma...

AI Technical Summary

Problems solved by technology

At present, the recovery of kitchen waste oil is still in the manual operation mode, and the circulation link has not been strictly monitored, so that the waste oil has not embarked on the proper way of resource recycling, but through underground recycling, processing, and low-price transactions This black industry chain has become something on the plate, and even constitutes a "gray industry" with a stable chain, a huge scale, and amazing profits. In the final analysis, it is a management issue of the catering industry and a food safety supervision issue.

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