Mobile robot

A mobile robot, transmitter technology, applied in the field of mobile robots

Pending Publication Date: 2018-01-19
SHENZHEN SILVER STAR INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the traditional ground detection system and wall detection system cannot work in the special working environment of strong light irradiation and black light-absorbing detection surface, which leads to misjudgment. Therefore, a mobile robot is provided ,include:

Method used

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Embodiment Construction

[0038] The technical solutions in the embodiments of the present invention will be clearly described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0039] In the embodiments of the present invention, a singular expression may include a plural expression if there is no clear opposite in the text. Moreover, terms such as "comprising" or "having" used indicate the existence of features, numbers, steps, operations, constituent elements, parts or combinations thereof described in the specification, without pre-excluding one or more other features, numbers, and steps. , operation, constituent elements, parts or their combinatio...

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Abstract

The invention discloses a mobile robot. The mobile robot comprises a body, a drive system, a light ray emitter, a photoelectric sensor, an adjustable impedance unit and a controller, wherein the drivesystem is used for driving the mobile robot to move; the light ray emitter is used for emitting light rays towards a detection face; the photoelectric sensor is used for responding light rays from environments and / or emitted by the light ray emitter; the adjustable impedance unit is connected with the photoelectric sensor; the controller adjusts the adjustable impedance unit to form at least twogear values with different impedances and responds to sampling differences when the light ray emitter is on and off under the gear values to prevent misjudgments which allow the mobile robot to carryout accidental actions. By the arrangement, the mobile robot can work in special work environments with strong light exposure and black light-absorption detection faces.

Description

technical field [0001] The invention relates to the technical field of robot ground detection, in particular to a mobile robot. Background technique [0002] The existing mobile robot ground detection system and wall detection system both include at least one set of infrared emitting tubes and infrared receiving tubes, the infrared emitting tubes are used to emit infrared rays, and the infrared receiving tubes are used to receive infrared rays. The infrared rays emitted by the infrared emitting tube are reflected by the ground or wall, and part of them are received by the infrared receiving tube. The intensity of the infrared rays received by the infrared receiving tube is different, and the signal size presented is different. In the prior art, by turning on the infrared emitting tube for a period of time, collecting the signal of the infrared receiving tube (denoted as X1), and then closing the infrared transmitting tube for a certain period of time, collecting the signal o...

Claims

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Application Information

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IPC IPC(8): G05D1/02
CPCG05D1/0242G05D1/0231G01C21/206
Inventor 朱志均
Owner SHENZHEN SILVER STAR INTELLIGENT TECH CO LTD
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