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Intelligent maze robot

A maze robot and robot technology, applied in the direction of two-dimensional position/channel control, etc., can solve the problems of increased manufacturing cost, increased probability of system instability, lack of intelligence and autonomy of robots, etc., to achieve enhanced stability and reduced Probability of misuse, effect of small quantity

Inactive Publication Date: 2007-01-03
BEIJING UNIV OF TECH
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  • Abstract
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AI Technical Summary

Problems solved by technology

On the premise of completing the predetermined functions, due to too many sensors, the manufacturing cost is increased, and the probability of system instability due to sensor misoperation increases, and this type of robot lacks intelligence and autonomy, and lacks awareness of the optimal path. Cognition and memory discrimination ability, so there are great limitations in practical application

Method used

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Embodiment Construction

[0015] Attached below Figure 1 ~ Figure 6 The specific embodiments of the present invention are further described.

[0016] This embodiment mainly includes a support frame 9, two independent driving wheels 6 at the rear, and a universal wheel 1, a microprocessor, a sensor system, a voice control system, and a pronunciation system in the center of the front. The two driving wheels 6 pass through the support frame and the universal wheel. The wheel 1 is connected to form the chassis of the robot, and a battery compartment 5 for storing batteries is arranged behind the chassis to provide power for the microprocessor. The two strip-shaped reduction gear motors 3 drive the two driving wheels separately after passing through the reduction gear.

[0017] The sensor system includes three groups of infrared transmitting and receiving sensors 4, a first photoelectric sensor 2, and a second photoelectric sensor 7. The three groups of infrared transmitting and receiving sensors 4 are respecti...

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Abstract

The invention relates to an intelligent maze robot which includes two independent controlling action wheels, the universal wheel in the front middle, the carriage, the microprocessor and the sensing system which includes the three infrared emission receiving sensor, the first photoelectric sensorand the second photoelectric sensor. The two action wheels are connected to the universal wheel by the carriage and all sensors are connected to the microprocessors. The microprocessor controls the motion of the electric machine according to the inputting signal to control the moving and the direction of the robot. The invention can reach the function of the auto searching maze and detecting the best way in the support of the software, also it can decrease the probability of the mishandling and improve the system stability because of using less sensors.

Description

Technical field [0001] The invention is an intelligent labyrinth robot, which can independently explore unknown labyrinths and memorize and optimize the route taken, and belongs to the field of artificial intelligence. Background technique [0002] At present, most maze robots are equipped with several photoelectric sensors to identify the white guide lines on the maze ground to walk the maze, such as the maze robot designed by Qian Zhenyan and others at Shanghai Jiaotong University (see "Network Technology Times" 2004-03), It is equipped with 8 reflective photoelectric sensors to detect the white lines on the ground of the maze to realize forward turning and other actions. The maze search is carried out according to the left-hand rule or the right-hand rule (that is, the robot always turns left or right along the maze wall). Under the premise of completing the established functions, the excessive number of sensors has increased manufacturing costs, and the probability of system ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/02
Inventor 宋苏祝尚臻孙亮左国玉
Owner BEIJING UNIV OF TECH
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