Vehicle control method and device
A vehicle control and scooter technology, which is applied to bicycle accessories, transportation and packaging, etc., can solve the problems of users falling and other injuries, and achieve the effect of improving safety and avoiding the probability of accidents
Active Publication Date: 2017-11-14
XIAOMI INC
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[0003] However, ordinary scooters have certain requirements for the road they drive on, such as the slope range and the height range of steps. At present, if there is a steep road or a step with a large drop during driving, the user can only visually check whether the road meets the requirements. Safe driving requirements, so sometimes there will be safety accidents caused by the user's visual misjudgment that cause the user to fall
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[0094] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.
[0095] figure 1 is a flow chart of a vehicle control method according to an exemplary embodiment, as shown in figure 1 As shown, the vehicle control method is applied to a scooter including an image acquisition device, and includes the following steps.
[0096] In step S101, the image of the road surface collected by the image acquisition device within a preset range in the traveling direction...
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The present disclosure relates to a vehicle control method and device, which is applied to a scooter including an image acquisition device. The method includes: acquiring a road surface image within a preset range of the travel direction of the scooter collected by the image acquisition device; Perform image recognition on the road surface image within the preset range to obtain the height change value of the road surface within the preset range; determine whether the height change value is within the preset height threshold interval; when the height change value is within the preset height threshold interval , adjust the output power of the scooter according to the height change value, so that the scooter can safely pass the road ahead; when the height change value is outside the preset height threshold range, a parking reminder is generated. This disclosure replaces the human eye measurement with accurate machine vision, and adjusts the output power of the scooter with the detection and recognition results of the machine vision, avoiding the probability of accidents caused by the visual deviation of the human eye, and improving the safety of the scooter .
Description
technical field [0001] The present disclosure relates to the technical field of scooter, in particular to a vehicle control method and device. Background technique [0002] With the development of science and technology, more and more travel methods for short-distance travel have entered our lives. People sometimes choose to use scooters, which include electric scooters, two-wheel electric balance cars and unicycle electric scooters. balance bike etc. The electric scooter needs the user to give a certain initial speed and keep the balance, then give the electric scooter an acceleration instruction, and the electric scooter is moving forward at this time. The operating principle of the electric balance car electric scooter is mainly based on a basic principle called "Dynamic Stabilization" (Dynamic Stabilization), which uses the gyroscope and acceleration sensor inside the car body to detect changes in the body posture. And use the servo control system to accurately drive t...
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IPC IPC(8): B62J99/00
Inventor 陈涛唐明勇刘华一君
Owner XIAOMI INC