Intelligent voice control navigation system based on fog computing technology

• Main Authors: LIU KUNSHAN, LIU YANLI, WANG YINGZHOU, ZHANG HENG
• Format: Patent
• Language: Chinese; English
• Published: 20.01.2023
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; CALCULATING; COMPUTING; COUNTING; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; ELECTRIC DIGITAL DATA PROCESSING; GYROSCOPIC INSTRUMENTS; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; MEASURING DISTANCES, LEVELS OR BEARINGS; NAVIGATION; PHOTOGRAMMETRY OR VIDEOGRAMMETRY; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; SURVEYING; TESTING

The invention relates to an intelligent voice control navigation system based on a fog computing technology, and the system is disposed on a navigation robot, and comprises a sensor module which is used for obtaining surrounding environment data; the mapping module is used for drawing a complete map of the external environment by utilizing the data transmitted by the sensor module based on SLAM (Simultaneous Localization and Mapping); the path planning module is used for performing path planning and realizing navigation; the voice control module is used for realizing response to user requirements based on topic release and realizing human-computer interaction and voice recognition enhancement; the task unloading and distributing module is used for unloading and distributing tasks by adopting a fog computing technology; and the communication module is used for realizing communication among the navigation robot, the cloud end and the PC end. Compared with the prior art, the method has the advantages of capabili