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Vehicle automatic following system, device and method

An automatic following, vehicle technology, applied in two-dimensional position/channel control and other directions, to achieve the effect of accurately locating the relative position of people and vehicles, and stably following and moving

Active Publication Date: 2013-05-01
NINEBOT (CHANGZHOU) TECHCO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, there are many difficulties to overcome for automatic follow-up equipment

Method used

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  • Vehicle automatic following system, device and method
  • Vehicle automatic following system, device and method
  • Vehicle automatic following system, device and method

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Embodiment Construction

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to figure 1 shown, figure 1 This is a flow chart of a vehicle automatic following method provided by the present invention.

[0022] In the vehicle automatic following method provided by the present invention, three on-board bluetooths 11 are installed on the car body. First, step 11 is to obtain the time taken by each on-board bluetooth 11 to receive the return signal of the bluetooth terminal 10; step 12 is to obtain the ret...

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Abstract

The invention provides a vehicle automatic following method, comprising the following steps of: arranging three vehicle-mounted Bluetooth devices on a vehicle body; obtaining time spent by receiving a Bluetooth terminal returned signal through the vehicle-mounted Bluetooth devices; calculating a distance parameter from the vehicle-mounted Bluetooth devices to the Bluetooth terminal according to a transmission speed of the returned signal; positioning space position information of the Bluetooth terminal according to the distance parameter; sending an execution instruction according to the space position information; and finally, accurately positioning a relative distance between people and a vehicle so as to control automatic following.

Description

technical field [0001] The present invention relates to the field of automation control, in particular to a vehicle automatic following system, device and method. Background technique [0002] With the development of the economy, people have higher and higher requirements for the quality of life, the use of personal electric vehicles is more and more frequent, and the requirements for the intelligentization of vehicles are also increasing day by day. At the same time, it also brings a lot of station energy, carrying difficulties and other problems. [0003] The Bluetooth automatic follower device can accurately determine the relative position of the vehicle and the owner by using the Bluetooth signal source installed on the car body and the Bluetooth signal source such as the mobile phone, computer, earphone, car key and other Bluetooth signal sources carried by the car owner. And use the on-board intelligent control device to drive the electric vehicle to automatically fol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/02
Inventor 高禄峰
Owner NINEBOT (CHANGZHOU) TECHCO LTD
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