Anticollision automatic control device for automobile
A technology of automatic control devices and automobiles, applied in signal devices, vehicle parts, transportation and packaging, etc., can solve problems such as errors, troubles for drivers, and inability to popularize applications, so as to achieve precise self-control and reduce accidents
Inactive Publication Date: 2013-05-08
TIANJIN GREATWALL KEAN ELECTRONICS TECH
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Problems solved by technology
The existing anti-collision technology is only limited to a single speed measurement, distance measurement or a combination of speed and distance measurement. Although it can greatly reduce the occurrence of car rear-end collision accidents and play a role in escorting, sometimes errors will occur, which will bring the driver Unnecessary trouble, and the high price of such devices cannot be widely used
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[0015] Embodiments of the present invention are described in further detail below in conjunction with the accompanying drawings:
[0016] An automobile anti-collision automatic control device, which is composed of a single-chip microcomputer, an audible and visual alarm device, a brake control device, an instrument panel, a Hall integrated device speed measuring device, and a millimeter microwave radar speed measuring and distance measuring device; wherein the millimeter microwave radar speed measuring and distance measuring device includes a transmitter The device and the receiving device, the sound and light alarm device, the brake control device, the instrument panel, the hall integrated device speed measuring device and the millimeter microwave radar speed measuring and distance measuring device are respectively connected with the single chip microcomputer.
[0017] combine figure 1 , set forth the working principle of the present invention: the transmitting device and the...
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The invention discloses an anticollision automatic control device for an automobile. The anticollision automatic control device is mainly and technically characterized by comprising a single chip microcomputer, a sound-light alarm device, a brake control device, an instrument panel, a Hall integrated component velocity measurement device and a millimeter micro-weave radar speed-measurement distance-measurement device, wherein the millimeter micro-weave radar speed-measurement distance-measurement device comprises a sending device and a receiving device, and the sound-light alarm device, the brake control device, the instrument panel, the Hall integrated component velocity measurement device and the millimeter micro-weave radar speed-measurement distance-measurement device are connected with the single chip microcomputer respectively. According to the anticollision automatic control device, by means of double measurement methods of speed measurement and distance measurement, accuracy automatic control of the automobile can be achieved; switch states of an automobile anticorrosion device can be manually controlled and displayed on the instrument panel; and the sound-light alarm device of the automobile can prompt a driver of the automobile and remind a driver of a rear automobile of keeping a safe driving distance. According to the anticollision automatic control device, the anticollision automatic control device is highly intelligentized, the speed for processing an instruction is greatly higher than the fastest reaction speed of a human brain, the device can be installed on various automobiles, and occurrence of accidents is reduced.
Description
technical field [0001] The invention relates to an automobile anti-collision device, in particular to an automobile anti-collision automatic control device. [0002] Background technique [0003] Car collision accidents are mostly caused by factors such as driving too fast, the distance between vehicles is too small, and the brakes are not timely. According to the latest survey, the collision accident rate of traffic accidents is increasing every year, and 75% of the collision accidents occur during the low-speed driving of the vehicle, and half of the accidents have no driver stepping on the brakes before the collision. The existing anti-collision technology is only limited to a single speed measurement, distance measurement or a combination of speed and distance measurement. Although it can greatly reduce the occurrence of car rear-end collision accidents and play a role in escorting, sometimes errors will occur, which will bring the driver Unnecessary trouble, and the p...
Claims
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IPC IPC(8): B60Q1/44B60Q9/00B60K37/06B60K35/10
Inventor 毛振刚
Owner TIANJIN GREATWALL KEAN ELECTRONICS TECH