Automobile rear-ending avoidance alarming device and method
A technology for early warning devices and automobiles, which is applied to signal devices, vehicle components, transportation and packaging to improve driving safety and avoid untimely responses.
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[0048] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0049] The present embodiment proposes a kind of early warning device of anti-rear car rear-end collision of automobile, as figure 1 and figure 2 As shown, it includes a millimeter-wave radar 2 for installation in the front of the automobile 1, a single-chip microcomputer 3 for installation in the automobile 1, and an early warning indicating device 4 for installing in the rear of the automobile. The early warning indicating device 4 is composed of a lamp drive circuit and The early warning indicator light is composed of the millimeter wave radar 2 connected with the single chip microcomputer 3, the output end of the single chip microcomputer 3 is connected with the input end of the lamp driving circuit, and the output end of the lamp driving circuit is connected with the early warning indicator light; the millimeter wave radar 2 collects the...
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