Automatic following device and automatic following system

An automatic, target device technology, applied in transmission systems, control/regulation systems, non-electric variable control, etc.

Inactive Publication Date: 2019-06-25
HUA CHUANG AUTOMOBILE INFORMATION TECHN CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Or, when you need to follow other vehicles while driving, you must also control the steering wheel to control the movement of the vehicle

Method used

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  • Automatic following device and automatic following system
  • Automatic following device and automatic following system
  • Automatic following device and automatic following system

Examples

Experimental program
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Embodiment Construction

[0052] Below in conjunction with accompanying drawing, structural principle and working principle of the present invention are specifically described:

[0053] figure 1 It is a system block diagram of an embodiment of the automatic tracking system of the present invention. In this embodiment, the automatic tracking system 1 includes a target device 10 and a tracking device 20 . In some embodiments, the target device 10 is a movable device. For example, the target device 10 can be a self-moving device such as an automatic aircraft, a self-propelled vehicle, or a self-propelled machine, or the target device 10 can also be a remote-controlled aircraft, a car, etc. Or a device such as a bicycle that is manually controlled to move, or the target device 10 can also be a wearable device or a portable device such as a watch, bracelet, mobile phone, tablet computer, backpack, clothes, etc., so as to move with the movement of the human body.

[0054] exist figure 1In the embodiment, ...

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PUM

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Abstract

The invention provides an automatic following device and an automatic following system. The automatic following system comprises a target device and a following device. The target device comprises a first geomagnetic meter, a first processing unit and a first wireless communication unit. The first geomagnetic meter continuously transmits geomagnetic azimuth information. The first processing unit receives the geomagnetic azimuth information and outputs first direction angle information. The first wireless communication unit transmits a wireless signal with the first direction angle information.The following device comprises a second geomagnetic meter, a second processing unit, a second wireless communication unit and a control unit. The second geomagnetic meter transmits the geomagnetic azimuth information. The second wireless communication unit receives the wireless signal. The second processing unit receives the geomagnetic azimuth information and generates second direction angle information, and calculates following steering angle information according to the first direction angle information and the second direction angle information. The control unit receives the following steering angle information and accordingly controls the following device to turn forward.

Description

technical field [0001] The invention relates to a mobile device, in particular to an automatic tracking device and an automatic tracking system. Background technique [0002] With the vigorous development of information networks, people can remotely control the hardware devices around them through the network, for example, through information sensing devices (such as wireless sensor nodes, radio frequency identification devices, infrared sensors, etc.) According to the agreement agreed in advance, connect all kinds of hardware with the Internet, and exchange and communicate information, so as to realize remote control and management. [0003] However, in today's highly technological society, there are still many things that must be operated manually. For example, when purchasing goods in a store, you must push a trolley to shop. Or, when you need to follow other vehicles while driving, you must also control the steering wheel to control the movement of the vehicle. Or, in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/12H04B1/38
CPCG05D1/028G01C21/08G05D1/12G05D1/0212G08G1/22G05D1/0259G05D1/027
Inventor 蔡明峰李智盛林家源林志明张崇原
Owner HUA CHUANG AUTOMOBILE INFORMATION TECHN CENT
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