RFID sanitation and transportation supervision creates a smart construction platform

As the quality of life continues to improve, the protection of links is also being tightened, and the importance of the sanitation department is becoming more and more prominent. Due to the rapid development of urban construction and some limitations of technology or management, the sanitation department also faces many challenges in the management of sanitation vehicles. The number and distribution of sanitation facilities, ensuring the implementation of garbage collection times, ensuring daily garbage collection, timely garbage transfer, and timely dispatch will become important links in the supervision of sanitation transportation. The Tools for sanitation work are mainly sanitation vehicles and garbage cans. RFID technology makes sanitation more intelligent by automatically collecting information from each link, and RFID sanitation transportation supervision creates a smart construction platform.

The digital sanitation management platform is a comprehensive application of computer technology, wireless network technology, GIS geographic information technology, and video surveillance technology. By establishing a unified management system, it can realize the supervision of sanitation operation effects, sanitation operation vehicles, sanitation facilities, and waste terminal disposal, as well as the full monitoring of the sanitary environment, so that sanitation operation problems can be discovered early and solved quickly.

RFID garbage collection supervision installs an on-board UHF RFID Reader and writer device inside the garbage truck, and pastes a garbage bin identification UHF RFID tag on the outside of the garbage bin. When the garbage truck starts loading and unloading garbage, the UHF RFID reader device on the vehicle will read the UHF RFID tag on the operated garbage bin. After the RFID reader device recognizes the operation time and RFID electronic tag ID number of this garbage bin, it transmits the data to the main station server through the vehicle, indicating that the garbage bin has been cleaned, and the status of the garbage bin indicates that it has been emptied today. Within 24 hours, the status of the garbage bin has been cleaned, and the green color is displayed in the main station system operation interface; if the main station server does not receive the tag data of the garbage bin after more than 24 hours, it means that the garbage bin has not been emptied. At this time, the status of the garbage bin is determined to be unemptied and is indicated in red in the system operation interface.

In this way, the time of operation of each garbage bin and the electronic tag ID information system will be recorded. The digital management of urban garbage cleaning has been realized.

1. Construction waste management mainly involves setting up RFID tag reading points (handheld or fixed readers and writers, which can be installed on excavators and slag trucks when conditions permit) at the departure and collection points, installing RFID electronic tags on slag transport trucks, and combining smart phones and custom-developed APPs to monitor the entire transportation process of slag, and provide data basis for slag supervision, vehicle billing, etc.

2. There are two types of domestic garbage truck management. One is garbage collection trucks. UHF readers and wireless data transmission equipment are installed on sanitation garbage trucks to read garbage bin labels and transmit them to the cloud to monitor the recycling of domestic garbage by garbage trucks. If conditions permit, intelligent weighing equipment can be installed to calculate the weight of each bucket of garbage; the other is domestic garbage transport trucks. The management method is to install RFID UHF long-distance readers and writers at the loading and unloading ends, and install RFID electronic tags on the vehicles to monitor the transportation direction of domestic garbage and vehicle counts.

3. Management of kitchen waste. Due to the presence of gutter oil, the supervision of kitchen waste has been strengthened in recent years. RFID radio frequency identification counting and intelligent weighing equipment are currently the best solutions. The counting method is used to monitor the source, destination, generation, removal and treatment of kitchen waste in real time online. At the same time, the supervision of the collection and transportation process includes whether it is collected and transported on time, whether it works according to the collection and transportation route, and whether the collection and transportation process is standardized. Its main purpose is to supervise the standardized operation of the collection and transportation process, avoid illegal transfer, and provide a basis for financial settlement for the financial authorities.

4. Medical waste is a hazardous waste. my country's Ministry of Health clearly stipulates that medical waste in Hospitals must be Stored in a closed manner, stored at a fixed point, and transported by a dedicated person. Medical waste must be incinerated to ensure sterilization and avoid environmental pollution. It is not allowed to be recycled or reused in any form. The disposal of medical waste and multiple departments such as medical, urban construction, environmental protection, and scientific research require all links to strengthen cooperation and increase supervision. The medical waste RFID monitoring system, which is based on a high-speed and efficient information network platform and EDI as the backbone technology based on RFID technology combined with GPS technology and GPRS technology to realize visual medical waste transportation management and real-time positioning, will provide basic information support and guarantee for the environmental protection department to realize the full supervision of the medical waste treatment process.

Managers can fully, real-time and transparently grasp the sanitation operation situation in the region, grasp possible problems at any time, coordinate and allocate operation resources, and handle them in a multi-level collaborative manner. Rapid response to emergencies, real-time interaction between the supervision management department and the operators, maximize the emergency handling capabilities. Through the digital sanitation management system, it is possible to grasp the performance of the front-line management and operation departments in real time, and timely reflect the response sensitivity of each department and the effect of handling problems. It can avoid the surprise operation implemented to cope with the inspection of the superior, form a long-term management assessment mechanism, and make the sanitation management more scientific, reasonable and standardized.

RFID sanitation intelligent management makes the distribution of sanitation facilities clear at a glance. Real-time grasp of facility location changes, vehicle removal, garbage truck collection operations, and operation route information. Effectively improve the management efficiency of each link. Timely disposal of garbage not only improves the image of urban management, but also brings a great experience to citizens and wins social praise.