Automatic lawn mower

A technology of automatic mowing and mowing, which is applied in the direction of harvesters, cutters, agricultural machinery and implements, etc., can solve the problems of trouble and high cost, and achieve the effect of fast working area, low cost, quick replacement or change

Inactive Publication Date: 2015-07-01
POSITEC POWER TOOLS (SUZHOU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, for a working area near a personal residence with a small area and natural boundaries such as fences or walls, it is troublesome and costly to set up electrified wires as boundary lines

Method used

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other Embodiment approach

[0081] In other embodiments, the virtual boundary signal generator can also be a magnet (not shown), and the virtual boundary signal receiver is a magnetic field sensor (not shown) for inducing the magnetic field emitted by the magnet. When the magnetic field sensor detects When the magnetic field of the magnet is detected, the controller 110 judges that the robot mower 100 has reached the limit.

[0082] In this embodiment, the controller 110 also detects the remaining energy of the power supply device 50 , and when the remaining energy of the power supply device 50 is lower than a certain value, the controller 110 controls the automatic mower 100 to return to the docking station 200 to replenish energy.

[0083] In this embodiment, at least one metal strip 350 is connected to the docking station 200 and arranged parallel to the physical boundary. In the process that the automatic lawn mower 100 returns to the docking station 200, the controller 110 first controls the automat...

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Abstract

The invention discloses an automatic lawn mower for moving and mowing in a preset working area. At least part of the boundary of the working area is a physical boundary. The automatic lawn mower is provided with a physical boundary signal generator, a physical boundary signal receiver and a controller. A first boundary signal is reflected when the first boundary signal reaches the physical boundary. The controller determines the distance between the automatic lawn mower and the physical boundary after the physical boundary receiver receives the reflected first boundary signal. Therefore, additional boundary arrangement is omitted, and the cost is low.

Description

technical field [0001] The invention relates to an automatic lawnmower. Background technique [0002] With the continuous advancement of computer technology and artificial intelligence technology, automatic walking equipment similar to intelligent robots has slowly entered people's lives. Companies such as Samsung and Electrolux have developed fully automatic vacuum cleaners and have put them into the market. This kind of fully automatic vacuum cleaner is usually small in size and integrates environmental sensors, self-driving system, vacuum system, battery and charging system. It can cruise indoors by itself without manual control, and automatically return to the docking station when the energy is low, docking and charging. Then go on cruise vacuuming. At the same time, companies such as Haskovana have developed similar smart lawn mowers, which can automatically mow and recharge the user's lawn without user intervention. Since this automatic mowing system does not need t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D34/00
Inventor 强尼·鲍瑞那图
Owner POSITEC POWER TOOLS (SUZHOU) CO LTD
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