| 摘要 |
FIELD: physics; control. ^ SUBSTANCE: present invention pertains to instrument making and can be used for visual control of the direction of motion of an automobile. This outcome can be achieved by employing a telescope and an infrared emitter in the automobile control device. The emitter is mounted on the front part of the bonnet. An analogue-to-digital converter and a register are connected in series. The outputs of the register, from the first to the fifth, are connected to the corresponding first five inputs of the comparator unit and the binary code to decimal converter. The control input of the register is connected to the first output of the frequency divider. The input of the analogue-to-digital converter is connected to the corresponding output of the speedometer of the automobile. A second pulse counter is used, the input of which is connected to the first output of the frequency divider. The control input of the pulse counter is connected to the output of the video-pulse amplifier, and the output is connected to the second control input of the comparator unit. ^ EFFECT: wider functional capabilities of the device. ^ 3 dwg |
