The interface mode of AGV automatic scheduling system and WMS management system is mainly through database intermediate interface table and real-time message.

1. Database intermediate table mode: WMS. The information interface mode with AGV automatic scheduling system can use intermediate database interaction data. The intermediate database management system such as Microsoft SQL Server or Oracle database, in the public AGV job table, AGV job history table, job status table, job type table, job priority table, user table, permission table, login log table, operation log table, etc., in the middle table, the meaning of the field has new data, read data, feedback data, read feedback data, delete mark, etc., complete the data interaction through the change of the logo field value (update, insertion and deletion).

2. Real-time message mode: In the WMS system realized by real-time data message mode, the real-time message mode is used for the interface with the AGV automatic dispatching system. This method adopts TCP / IP communication mode, with WMS system as the server of message, and AGV automatic dispatching system as the client of message, and conducts data interface according to different communication protocols provided by different WMS manufacturers. 3. protocol 1. Point-to-point connection between WMS server and AGV automatic dispatching system, including full-duplex secure message communication protocol.

2, with the flow control and handshake exchange mechanism to facilitate the safe data transmission between the systems.

3. The transmitted data can be used in the ASCII or hex mode. The seamless connection between AGV system and WMS system realizes the unification of production logistics and information flow of enterprises, and plays a crucial role in improving the automation level of the production process of enterprises.

Dingli Intelligence has more than 10 years of practical experience in the industry, according to the actual needs of different enterprise users, can add AGV fault alarm, complex road section traffic control, system remote upgrade and maintenance and other functions, as well as the efficient use of collaborative WMS, fully realize intelligent storage management, and build a one-stop solution combining software and hardware.