Create a digital warehouse and open a new chapter in intelligent supervision

With the rapid development of the logistics industry, the concept of intelligent logistics has gradually become a new trend in the development of the Logistics industry, setting off an upsurge of machine substitutions. At present, a logistics park in Guangdong uses special agv transport vehicles and other equipment for warehouse logistics. Intelligent handling and distribution of goods.

The building area of the park is about 6636㎡. The building is divided into two warehouses No. 1 and No. 2 as a whole, including several four-way trolleys, elevator agv transport vehicles and 5200 three-dimensional fully enclosed shelves. The transportation and distribution of intelligent storage materials are mainly through Conveyor lines, elevators, heavy-duty stackers and agv transport vehicles and other equipment are completed.

To build an intelligent system for the warehouse, it is necessary to schedule and monitor equipment such as AGV cars, and to accurately locate the location of the AGV transport vehicle and other equipment. The AGV transport vehicle needs to go back and forth between warehouses and perform transportation tasks in the warehouse. Because the satellite signal in the warehouse is blocked, the AGV transport vehicle cannot obtain accurate location information in the warehouse, which affects the digital functions such as indoor dispatching and monitoring of the AGV transport vehicle. Therefore, it is urgent to solve the problem of indoor and outdoor integrated positioning of transportation equipment such as AGV.

In order to realize the integrated positioning of indoor and outdoor warehouses in indoor parks, relevant personnel of our company have conducted market research on indoor and outdoor positioning solutions. There are many different indoor positioning technology solutions such as laser, vision, UWB, and Bluetooth in the market, and each solution has a corresponding specific and corresponding limitations. Indoor positioning solutions such as laser/vision are costly, and the real-time positioning is not enough. At the same time, there are dense goods in the warehouse and a large number of deployments. Bluetooth indoor positioning solution, because the warehouse has dense goods and narrow passages, the positioning accuracy of this solution is insufficient. The development of automation and intelligence based on park management requires higher indoor positioning accuracy and higher real-time and continuity of indoor and outdoor positioning.

Finally, through SAIC MAXUS, I learned that the IFAST IOT integrated indoor and outdoor high-precision fusion positioning system has the characteristics of low cost, high precision, high practicability, indoor and outdoor real-time continuous positioning, etc., providing the park with indoor and outdoor integrated high-precision The positioning service solves the problem that each AGV vehicle and other equipment cannot be accurately positioned indoors, and enables the transportation and scheduling of various equipment to be carried out more quickly.

It is reported that after adopting the IFAST IOT system, the transportation and storage efficiency of warehouse materials has been greatly improved. Now the daily inbound and outbound throughput can reach 60 pallets, the storage efficiency has increased by more than 200% compared with the traditional method, and the distribution efficiency has been increased by more than 3 times. The digitization of warehouses opens a new chapter in intelligent supervision.