Outdoor blind guiding robot based on global position system (GPS), general packet radio service (GPRS) and radio frequency identification devices (RFID) and navigational positioning method
A blind-guiding robot and GPRS module technology, which is used in appliances to help people move around, physical therapy, etc., can solve problems such as poor human-computer interaction, poor real-time performance, and inconvenient guidance methods.
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[0032] The present invention will be further explained below in conjunction with the drawings.
[0033] The invention relates to an outdoor blind guide robot based on GPS, GPRS and RFID. The blind guide robot includes a car body and various functional modules installed on the car body. When the blind guide robot works, it compares its current geographic location with its intended arrival The destination is sent to the remote service platform. After receiving the information, the remote service platform automatically plans a walking route and navigation plan, and communicates with the blind guide robot through the GPRS module to guide the blind. In the process of guiding the blind, the camera installed in front of the robot obtains ground blind track information and manual navigation signs in real time to ensure the accuracy and safety of the road for the blind. GPS module is used to receive satellite positioning data and locate the blind in real time. And broadcast the current lo...
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