Radar image multiple display apparatus

Abstract

Abstract PURPOSE:To accurately specify a position, by constituting the title apparatus so that present radar detection information is compared with the part detection information. CONSTITUTION:The detection information A from a radar apparatus 1 is stored in a memory device 3 at the desired point of time by the memory order E of a control unit 4. The stored detection information is arbitrarily read at a necessary time by the reading order F from the unit 4. The read past detection information C is sent to a superposition circuit 2 and sent to the apparatus as display data B wherein said information C is superposed to the detection information A at the present point of time and displayed. A clock 5 is connected to the unit 4 and the time when the radar detection information is stored is also simultaneously stored and, when said detection information is read later, a memory time is simultaneously read and can be displayed on the time display device mounted in the unit 4 or can be displayed in a state superposed to the previous radar detection information. By this method, a position can be specified accurately.

Inventors

• 👤 Takashi Hitai
• 👤 孝 比田井
• 👤 Hiroyuki Iida
• 👤 広幸 飯田
• 👤 Shin Mitsueda
• 👤 光枝　伸

Bibliographic Details