APPARATUS FOR MEASURING LENGTH OF QUEUED VEHICLES, METHOD FOR MEASURING LENGTH OF QUEUED VEHICLES, AND COMPUTER READABLE RECORDING MEDIUM HAVING COMPUTER PROGRAM FOR MEASURING LENGTH OF QUEUED VEHICLES

摘要

the present invention, special vehicles and vehicles at the rear of the camera used to shoot rather, a vehicle heat shield to provide a length measuring device which can measure the length of the column in order. Heat shield length measuring device (1) has a fixed detection range in the vehicle in front to stand against the installed sensor (2) from the acquired sensor signals based on the vehicle for sensing and detecting the vehicle position and speed to obtain the vehicle detection unit 21 and, from the detected vehicle, the closest jungyimyeo access to the sensor from a change in the position and speed of the first vehicle is traveling, the first stop estimating a stop position of the vehicle position estimating section 24, the estimated stop position By estimates as more following distance maze last column vehicle being stationary position close to the sensor, heat shield to obtain the vehicle length of the string being stopped length includes the estimator (25). ;