Automated storage system is the main trend of warehouse management now. In an automated warehouse, goods can be move by robots, along with conveyors and overhead pulley systems, known as AS/RS system. And also integrate with control by local or remote computer.
A warehouse that the premises usually physically separated but need operate as one. Pursuit of space utilization ratio, access efficiency and scalability is the main goal. In view of this, it’s common way to construct AS/RS system through wireless network to offer many advantages.
Concern and requirement
• Reliable network operation in low temperature environment
• Wireless roaming with quick response for efficiency usage
• Rugged Ethernet connection in moving/vibration environment
• Routing between two main framework in warehouse
DUPO solution:
Main Products -DPCOM3000
Dual band design of DUPO DPCOM3000 offers redundant wireless solution,Flexible dual radio extension the wireless coverage and support 802.11n doubles data rate up to 300Mbps per radio,Client Based Fast Roaming <100ms,and could operate in tough working environments which temperatures between -20 to +65℃.
In field site, client AP of moving car need roaming within the area covered by main wireless AP that setup along framework. Moving car connect to the main AP with strong signal to place and retrieve goods after receive command. Each DPCOM3000 has dual radio to backup each other via dual band to achieve wireless redundant for rugged network connection. And high performance is sufficient to forward the traffic include command and slot information exchange.