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Intelligent self-tracking trolley control system based on voice control

A voice control and control system technology, applied in the direction of comprehensive factory control, two-dimensional position/channel control, etc., can solve problems such as deviation from the track, inflexible operation, complex structure, etc., and achieve reliable and stable operation, flexible operation, and data immediate effect

Inactive Publication Date: 2011-11-09
CHONGQING UNIV
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  • Claims
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AI Technical Summary

Problems solved by technology

[0003] However, the intelligent robot in the prior art has not completely and correctly collected and identified its tracking, which may easily cause the steering gear to be unable to turn accurately and in time, causing the model car to vibrate severely or even deviate from the track; and the voice recognition control is not strong, Unable to perform intelligent identification in an accurate and timely manner; at the same time, there are also defects such as complex structure, large volume, and inflexible operation

Method used

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  • Intelligent self-tracking trolley control system based on voice control
  • Intelligent self-tracking trolley control system based on voice control
  • Intelligent self-tracking trolley control system based on voice control

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Embodiment Construction

[0020] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0021] Such as figure 1 , 2 As shown, the intelligent self-tracking car control system based on voice control includes SPCE061A single-chip microcomputer, power supply module, photoelectric sensor, motor drive module and voice recognition control module. The photoelectric sensor is used to collect the road information of the car, and input the information into the SPCE061A microcontroller. The SPCE061A single-chip microcomputer controls the steering gear steering of the car and the speed of the DC motor through the motor drive module. The power supply module supplies power to the photoelectric sensor, SPCE061A single-chip microcomputer and motor drive module. The voice recognition control module includes an audio input module and an audio output module, and the audio input module includes a MICP pin port and a MICN pin port located...

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Abstract

The invention discloses an intelligent self-tracking trolley control system based on voice control. The control system combines a photoelectric sensor and a voice identification technology, adopts Sunplus a 16-bit singlechip SPCE061A as a control processor of the system, obtains the path information by a reflection-type infrared photoelectric sensor, and adjusts the motion direction and speed of a trolley according to the position of a black line in the path information so as to realize the self-tracking function; besides, a voice processing API function is compiled in combination with the resources inside the chip SPCE061A to realize the intelligent control of voice human-computer interaction. The control system is simple in structure and small in volume, can realize flexible, reliable and stable operation of the trolley, and can be applied to the fields of intelligent wheelchairs for physical disabilities, service robots, unmanned vehicles, unmanned production lines, warehouses, andthe like.

Description

technical field [0001] The invention relates to a trolley control system, in particular to an intelligent self-tracking trolley control system based on voice control. Background technique [0002] As a major achievement in the 20th century, robots have been inseparable from the production and life of human society. Smart cars, that is, wheeled robots, mainly have functions such as password recognition and speech synthesis, robot self-positioning, dynamic random obstacle avoidance, multi-sensor information fusion, and real-time adaptive navigation control. [0003] However, the intelligent robot in the prior art has not completely and correctly collected and identified its tracking, which may easily cause the steering gear to be unable to turn accurately and in time, causing the model car to vibrate severely or even deviate from the track; and the voice recognition control is not strong, It cannot be accurately and timely intelligently identified; at the same time, there are...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D1/02
CPCY02P90/02
Inventor 李新科
Owner CHONGQING UNIV
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