In order to improve the living environment of the people and promote the development of urban intelligence, the first thing to do is to solve the big problem of urban waste. To solve the problem of urban waste, a new generation of information technology can be integrated, and RFID technology can be used to classify urban waste to help the intelligent development of cities.

As early as a few years ago, foreign garbage collection began to use RFID tag technology. In Europe, low-frequency RFID tags are used in the solution of garbage collection; in the United States, due to the different settings of recycling vehicles, the distance between RFID tags and RFID readers is relatively large, and ultra-high-frequency tags are used; Norway also uses RFID-based tags. Technical solutions for garbage collection and sorting.

In the garbage collection process, the RFID reader reads the tag information, weighs the garbage bin at the same time, locates the GPS device, and then sends the tag ID, weight, location, time and other information to the background database through the wired network. The efficiency of garbage collection is greatly improved, and the number of recycling vehicles is reduced by 10% to 20%. The lifting handle of the recycling truck lifts the garbage bin, the reader reads the tag information, and sends the tag ID to the background database and the random computer on the truck to determine whether the residents of the garbage have paid for it.

If payment is not made or the fee is due, the recycling truck stops recycling and the bin is placed on the side of the loop. The speed and accuracy of label reading directly affect the efficiency of the recycling vehicle, so the solution should fully ensure the reading effect of the label. The random computer on the recycling vehicle provides real-time information for the driver and the management background. From this computer, you can find out the reason why the trash can was rejected, and the staff will report to the company based on this information. At the same time, if the label fails or the bin is misplaced, remind the staff to stop the operation.

In China, after the identification of the trash can is clear, the corresponding RFID tag sensing device is installed on the sanitation vehicle to read the label information on the trash can and count the working conditions of each vehicle. At the same time, RFID tags are installed on the sanitation vehicle to confirm the identity information of the vehicle, to ensure the reasonable scheduling of the vehicle and to check the working path of the vehicle. After the residents have sorted and placed the garbage, the sanitation vehicle arrives at the site to clean up the garbage.

The RFID tag enters the working range of the RFID equipment on the sanitation vehicle. The RFID equipment starts to read the RFID electronic tag information of the trash can, collects the classified household garbage by category, and uploads the obtained garbage information to the system for recording. Domestic waste in the community. After the garbage collection is completed, drive out of the community and enter the next community to collect domestic garbage. The RFID tag of the vehicle on the road will be read by the Honglu RFID reader, and the time spent collecting garbage in the community will be recorded, and the vehicle will be inspected at the same time. Whether to collect garbage according to the designated route to ensure that domestic garbage can be cleaned up in time and reduce the breeding of mosquitoes.

Whether it is using low-frequency RFID or ultra-high-frequency RFID technology to realize the management of waste classification, RFID technology can clearly see the distribution of waste classification management to achieve facility distribution, as well as real-time grasp of facility location changes. In this way, it is possible to grasp the running dynamics of the vehicle and monitor whether the garbage truck is collecting operations and the operation route in real time, and the collection tasks can be refined and monitored in real time. In this way, the management efficiency of each link in the sanitation operation can be greatly improved, the work efficiency can be improved, and the management cost can be reduced.