RFID technology helps deal with hazardous waste storage
With the rapid economic development, the improper treatment, storage or utilization of various hazardous waste produced can easily cause serious health threats to air, water and soil pollution, the production environment and human settlement environment, and the people's bodies. How to improve the centralized, efficient and safe disposal of hazardous waste has become the focus of attention. RFID technology helps establish an automated, informational, intelligent, efficient, systematic, and planning platform management for hazardous waste. The use of RFID technology provides a basis for the visual management of hazardous waste information management technology, improves the comprehensive treatment capacity of hazardous waste, and avoids many safety hazards.
After receiving hazardous waste, the hazardous waste treatment center shall correspond to the receiving list, clarify the details of the received items, and check whether the package is sealed without leakage, whether there is a label attached, and fill in the specifications. After confirming that it is correct, the background system will print the barcode label according to the hazardous waste information and paste it on the dangerous goods. After that, hazardous waste will be loaded onto the pallets and wait for storage.
The trays implanted with RFID chips in advance will be associated with the dangerous goods information at this stage. Workers use handheld devices to scan the dangerous goods barcodes and tray RFID tags, associate and bind the two information and upload them to the background database. The background system generates tasks to be put into storage, and at the same time sends the tasks to the intelligent forklift. The intelligent forklift consists of a forklift industrial control computer terminal and RFID scanning equipment. The industrial computer of the forklift can directly receive the storage task issued by the background system, and guide the forklift driver to the designated loading and unloading point for dangerous goods shipment.
When the forklift truck arrives at the loading and unloading point to ship dangerous goods, the RFID scanning equipment on the forklift will read the pallet label information, and through the query of the background data system, clarify the information of the dangerous goods being transshipped, and follow the system background instructions to ship to the designated warehouse and The designated placement area. Install warehouse electronic tags at the entrance of the warehouse. When the forklift enters the warehouse, the forklift RFID scans the warehouse location label information and will first match the warehouse information. If it corresponds to the warehouse, it will guide the forklift driver to the designated warehouse; if it does not correspond to the warehouse , Will promptly warn the forklift driver to go to the correct warehouse location.
The forklift driver will unload after arriving at the guided shelf. During the unloading process, the forklift RFID scans the shelf location label to check whether the shelf information is correct. If it is normal, it will complete the storage operation and feed the information back to the background to update the inventory information in time; If it is not correct, an alarm will be prompted to guide the forklift driver to the designated rack location.
The application of RFID in the storage link will help the hazardous waste treatment center to strictly store the dangerous goods by category, one for each item, improve the storage efficiency, avoid the misplacement caused by human error, and maximize the protection of the storage of dangerous goods Safety. The pre-treatment after the dangerous goods are out of the warehouse also needs to be operated strictly in accordance with the relevant operating procedures. Different dangerous goods have different treatment methods and steps. Avoiding wrong handling is also the most important.
Install location labels in each pre-processing center, and bind the pre-processing process information to the location labels. Forklifts carry out dangerous goods out of the warehouse. The information of the pallet electronic tags loaded with dangerous goods will first determine the dangerous goods information, and check the outbound order. After confirmation, the system prompts to go to the designated pretreatment center. After the forklift reaches the pretreatment center according to the guidance, the scanning equipment on the forklift will first scan the location label of the pretreatment center and check whether it is correct. If it is correct, it will prompt the forklift driver to perform the outbound warehouse, otherwise it will alarm. All processing information will be uploaded to the background system in time, alarm information will be archived, and reports will be provided on demand.
In view of the characteristics of hazardous waste information management and the hidden safety hazards in the traditional management mode, the introduction of RFID technology will make full use of its information identification, remote identification, and strong environmental tolerance, and build a hazardous waste information management system on this basis. , Realize the automation, information, high efficiency, standardization and refinement of the management of dangerous goods in and out of the warehouse, thereby improving the concentration, efficient and safe disposal of hazardous waste, and effectively reducing the pressure of manual management.
The use of RFID technology allows unified collection and management of dangerous goods information, efficient classification and storage of dangerous goods. Quickly manage chemical information through RFID automatic collection technology, understand the status of chemicals in real time, and conduct inspections by personnel. It not only improves the work efficiency of dangerous goods management and makes the supply chain management more scientific, but also solves the management points in the logistics of dangerous goods, ensuring the safety and quality of dangerous goods.
Add：Xminnov IOT Industrial Park, No.943, Tonglong ErLu, Tong'an District, Xiamen, PRC 361100