초록 ▼

A monitoring method and apparatus is disclosed for monitoring surfaces and spaces as well as objects present therein. A pulse transmitter delivers, by means of a beam deflection element, in a defined sequence and in defined directions pulsed directional beams, and received beams are directionally se

A monitoring method and apparatus is disclosed for monitoring surfaces and spaces as well as objects present therein. A pulse transmitter delivers, by means of a beam deflection element, in a defined sequence and in defined directions pulsed directional beams, and received beams are directionally selectively received. Distance vectors and their changes are evaluated in a computer for surface or terrain, space and object measurement and/or object recognition and/or sounding of an alarm.

대표청구항 ▼

A method of monitoring a region by means of pulsed directional radiation, comprising the steps of: fixing certain points in space to define at least one virtual line or virtual surface; dividing a surface into partial surfaces by means of said virtual line or a space into partial spaces by means of

A method of monitoring a region by means of pulsed directional radiation, comprising the steps of: fixing certain points in space to define at least one virtual line or virtual surface; dividing a surface into partial surfaces by means of said virtual line or a space into partial spaces by means of said virtual surface; assigning a respective predetermined significance to each said partial surface or partial space; utilizing measuring beams possessing a substantially punctiform expanse at the virtual line or virtual surface or at an object to be detected; transmitting the measuring beams in defined directions; and determining by means of the transmitted measuring beams at least one parameter for the identification of at least one object.