Target positioning method and device and electronic equipment

The invention discloses a target positioning method and device and electronic equipment, and the method comprises the steps: determining an initial image frame corresponding to an initial image of a target object collected by image collection equipment, determining the integrity of the target object in the initial image frame, and carrying out the positioning of the target object based on the corresponding relation between the preset integrity and a preset image frame. Determining an initial preset image frame corresponding to a preset integrity consistent with the integrity, and determining a first target coordinate point of the initial preset image frame in a first preset coordinate system corresponding to the image acquisition equipment, and converting the first target coordinate point into a second target coordinate point in a space rectangular coordinate system established by taking the world coordinate system as a reference, and taking the second target coordinate point as a positioning coordinate point