The benefits of RFID tag technology for garbage collection

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 garbage. To solve the problem of urban waste, we can integrate the new generation of information technology, use RFID technology to classify urban waste, and help the intelligent development of the city.

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

During the garbage collection process, the RFID reader reads the tag information, weighs the garbage bin at the same time, and the GPS device locates it, 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 has been greatly improved, and the number of recycling vehicles has been 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 resident who owns the garbage has paid.

If the fee is not paid or the fee is due, the recycling vehicle will stop recycling and put the garbage bin on the side of the road. The speed and accuracy of tag reading directly affect the efficiency of the recycling truck, so the solution must fully ensure the tag reading effect. The random computer on the recovery vehicle provides real-time information for the driver and the management background. From this computer, you can find out the reason why the garbage bin was refused to be processed, and the staff will report to the company based on this information. At the same time, if the label fails or the waste bin is misplaced, the staff is reminded to stop the operation.

In China, after the identity of the trash can is clarified, the corresponding RFID equipment is installed on the sanitation vehicle to read the label information on the trash can, and the working conditions of each vehicle are counted. At the same time, install RFID tags on the sanitation vehicles to confirm the identity information of the vehicles, ensure the reasonable scheduling of vehicles and check the working path of the vehicles. After the residents have sorted and placed the garbage, the sanitation vehicles arrive at the station to clean up the garbage.

The RFID tag has entered the working range of the RFID device on the sanitation vehicle. The RFID device starts to read the RFID tag information of the trash can, collects the classified domestic waste by category, and uploads the obtained garbage information to the system at the same time. Domestic waste in the community. After the garbage collection is completed, it will drive out of the community and enter the next community to collect domestic garbage. The RFID tag of the vehicle will be read by the RFID reader on the way, 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 to reduce the breeding of mosquitoes.

Regardless of whether low-frequency RFID or ultra-high frequency RFID technology is used to realize the management of garbage classification, RFID technology can clearly see the distribution of facilities for garbage classification management at a glance, as well as the real-time grasp of the location changes of facilities. In this way, it is possible to grasp the running dynamics of the vehicles, monitor whether the garbage trucks are collecting and operating routes in real time, and monitor the collection tasks in a refined and real-time manner. 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.