Application of PDA Handheld Terminal Equipment in Intelligent Warehouse Management

Compared with the traditional operation process, the intelligent warehouse management system with the “goods to goods” model as the core is highly automated, informative and intelligent. On the one hand, through the use of smart handheld terminal equipment, labor intensity can be greatly reduced, and production efficiency and quality can be greatly improved. On the other hand, the supporting robot dispatching system and intelligent warehouse management system use big data analysis technology to layout warehousing and greatly improve warehousing. Work efficiency and cross-production production safety.

Quality inspection, raw materials need to be inspected before entering the warehouse

In order to ensure the normal operation of the production, the raw materials need to be inspected by special personnel before entering the warehouse, and the system management is realized by the tray indicator. Each tray indicator has a bar code. When receiving the goods, the PDA handheld terminal device is used to bind the corresponding pallet goods. The tray indicator represents different states of the materials through different colors of light. For example, red represents untested. The inspector completes the inspection and confirms it on the PDA handheld terminal device. The system then transmits a wireless signal to turn the tray indicator light blue or green. If the inspector needs to find a certain cargo, it only needs to be in the PDA handheld terminal device. Enter the material code on it and the corresponding tray indicator will sound and light.

Storage

The accepted materials are sent to the warehousing workbench. The staff uses the PDA handheld terminal device to scan the bar code on the pallet indicator. The system will automatically assign a warehousing robot to the workbench next to the corresponding shelf, while the staff only The material on the left tray needs to be placed on the shelf, and the bar code on the material and the bar code of the placed goods are scanned by the scanner device to complete the warehousing work.

Production line automatic feeding

The intelligent warehouse management system is connected with the production management system (MES). When the production management system completes the production schedule scheduling for each production line, the production plan is automatically pushed to the intelligent warehouse management system. The system automatically calculates the specific location of the required raw materials according to the received production plan, and automatically issues control instructions to the mobile robot, which moves the goods to the warehouse delivery station.

Shipment

According to the system instructions on the computer display, the staff at the outbound workstation picks up the corresponding materials and puts them into the bins on the material turnover car. After a group of picking is completed, the material turnover car is automatically sent to the elevator by the storage robot, and then enters. Workshop production line.

Shenzhen Pinbang Technology is a leading handheld terminal design and manufacturer in China. The PDA handheld terminal equipment developed by the company is commissioned by Foxconn to be manufactured to world quality standards. It integrates PDA, data terminal, scanner and imager to provide comprehensive support. One-dimensional, two-dimensional bar code scanning, DPM reading, RFID tag reading and other data collection methods. IP67 high industrial grade, built-in multi-mode wireless network, data communication and advanced data acquisition. Widely used in fashion, logistics, transportation, medical, manufacturing, finance, government and other industries.