LOGISTICS SYSTEM AND LOGISTICS METHOD

摘要

A logistics system applies to a logistic vehicle and a plurality of production equipment is provided. The logistic system includes a position confirming module, a calculating module, and a driving control module. The position confirming module is configured to determine a current position of the logistic vehicle based on strengths of the first signals and a relationship recording relationships between first signal strengths and distances between the logistic vehicle and the production equipment. The calculating module is configured to calculate a first optimal path for the logistic vehicle from the current position to the production equipment which transmitted a second signal indicating finished machining based on a map including the plurality of the production equipment and the current position of the logistic vehicle. The driving control module is configured to control the logistic vehicle to move according to the first optimal path. A logistics method is also provided.

主权项

1. A logistics system applies to a logistic vehicle and a plurality of production equipment, the logistics system comprising:
a position confirming module configured to determine a current position of the logistic vehicle after a first communication unit of the logistic vehicle receives first signals transmitted by the plurality of the production equipment, the determination is based on strengths of the first signals and a relationship recording relationships between the strengths of the first signals and distances between the logistic vehicle and the production equipment, wherein the relationship being stored in a first storage unit of the logistic vehicle; a calculating module configured to calculate a first optimal path for the logistic vehicle from the current position to one, which transmitted a second signal indicating finished machining after the logistic vehicle received the second signal of the production equipment, the calculation is based on a map comprising the plurality of the production equipment and the current position of the logistic vehicle; and a driving control module configured to control the logistic vehicle to move to the production equipment, which transmitted the second signal according to the first optimal path.