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Boundary system

A boundary system and boundary technology, applied in control/regulation systems, non-electric variable control, instruments, etc., can solve multiple signal synchronization signal processing, complexity and other problems, to simplify the structure, improve reliability, and increase complexity Effect

Active Publication Date: 2013-01-23
POSITEC POWER TOOLS (SUZHOU) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

There is also an attempt to use only one boundary signal in the prior art, but it will generate a reference signal synchronized with the boundary signal in the automatic walking device, and judge whether the automatic walking device is within the boundary line by comparing the relative relationship between the boundary signal and the reference signal , this type of system still has the problem of synchronizing multiple signals and signal processing complexity

Method used

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Embodiment Construction

[0061] The detailed description and technical content of the present invention are described below with accompanying drawings, but the attached drawings are only for reference and description, and are not intended to limit the present invention.

[0062] figure 1 The boundary system shown includes a signal generating device 6 , a self-propelled device 2 , and a boundary line 3 . The boundary line 3 is used to form a working area 4 inside the boundary line 3 and a non-working area 5 outside the boundary line 3 . The signal generating device 6 is electrically connected to the boundary line 3 , the signal generating device 6 generates a preset boundary signal SC and sends it to the boundary line 3 , and generates a magnetic field 7 when the preset boundary signal SC flows through the boundary line 3 . Automatic walking equipment 2 further comprises signal detection unit 8 and control unit 11, and signal detection unit 8 is used for detecting described magnetic field 7, and gener...

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Abstract

The invention relates to a boundary system. The boundary system comprises a boundary line, a signal generation device, a signal detection unit and a control unit, wherein the signal generation device is used for generating a preset boundary signal and sending the preset boundary signal to the boundary line, and a magnetic filed can be generated when the preset boundary signal passes through the boundary line; the signal detection unit is arranged in an automatic walking device and is used for detecting the magnetic filed and generating a detection signal; the control unit is arranged in the automatic walking device and is used for receiving the detection signal and judging whether the automatic walking device is located in a working area or not; and the preset boundary signal is a signal having a first state and a second state which appear in an alternating way, and the mutation of the preset boundary signal exists in a junction position of the first state and the second state. The boundary system provided by the invention has the advantages that the structure is simple, and the cost is low.

Description

technical field [0001] The invention relates to a boundary system, in particular to a boundary system for controlling the walking path of automatic walking equipment. Background technique [0002] With the development of science and technology, intelligent automatic walking equipment is well known to people. Since the automatic walking equipment can automatically perform pre-set related tasks without human operation and intervention, it is widely used in industrial applications and household products. The application is very extensive. Industrial applications such as robots that perform various functions, and applications in household products such as lawn mowers and vacuum cleaners, these intelligent automatic walking equipment greatly save people's time and bring great benefits to industrial production and home life. Great convenience. [0003] In order to ensure that the above-mentioned automatic walking equipment works within a preset working range, a boundary system i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/02
CPCG05D1/02G05D1/0265
Inventor 强尼·鲍瑞那图
Owner POSITEC POWER TOOLS (SUZHOU) CO LTD
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