PROBLEM TO BE SOLVED: To provide an electric working vehicle which can remove grass between rows of crops by autonomous travel and can be produced at a low cost.SOLUTION: An electric working vehicle 1 includes a left-and-right pair of travel units 20, a left-and-right pair of travel motors 26 for driving the travel units 20 respectively, a weeder 30 for removing grass, and a control unit 70 in which an autonomous travel program for autonomous travel is stored and can remove grass by autonomous travel. The electric working vehicle 1 also includes an imaging device 50 capable of capturing images of the surroundings of the electric working vehicle 1. The control unit 70 identifies crops on the basis of color information in images captured by the imaging device 50 and travels autonomously between rows of crops and removes grass.【課題】自律走行によって作物の条間の除草作業ができ、低コストで製造可能な電動作業車両を提供する。【解決手段】左右一対の走行装置２０と、それぞれの走行装置２０を駆動する左右一対の走行モータ２６と、除草をするための除草装置３０と、自律走行をするための自律走行プログラムを格納した制御部７０とを備え、自律走行で除草が可能な電動作業車両１において、電動作業車両１の周辺を撮像可能な撮像装置５０を備え、制御部７０は、撮像装置５０によって撮像された画像の色情報に基づいて作物を識別し、作物の条間を自律走行して除草をする。【選択図】図２
