No TL;DR found
FIELD: safety. SUBSTANCE: invention relates to means of object detection. Device comprises ultrasonic unit configured for ultrasonic detection of an object, power supply unit to energise the object, a screening ultrasound unit, electric screening element which is electrically connected to the power supply unit and is made of conductive material. Computer-readable storage medium which stores a computer program of object detection contains a programming tool for actuation of the detection device to carrying out the steps of ultrasonic object detection and power supply to the object. EFFECT: use of the invention provides higher quality of detection. 13 cl, 7 dwg