SLAM guided unmanned work vehicle and unmanned work system

摘要

PROBLEM TO BE SOLVED: To provide an unmanned work vehicle capable of generating an environment map accurately reflecting the situation of a temporary obstacle. An unmanned work vehicle according to the present invention is a SLAM-guided work vehicle operated by a plurality of units, and is shown in an environment map storage unit 21 that stores a generated environment map and a stored environment map. A temporary obstacle extraction unit 25 for extracting a temporary obstacle whose position or presence or absence can change with the passage of time from among obstacles that hinder the running, and a temporary obstacle extraction unit 25 remove the temporary obstacle. When extracted, the communication unit 28 has a function of transmitting data on the temporary obstacle to another unmanned work vehicle and a function of receiving data on the temporary obstacle from another unmanned work vehicle, and the communication unit 28 is a temporary obstacle. It is provided with an environment map update unit 26 that updates the environment map stored in the environment map storage unit 21 based on the data when the data is received. [Selection diagram] Fig. 4