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Design of a Multi-Threaded Positioning System Software Architecture for Ground Mobile Robots

This paper presents a multi-threaded software architecture for integrated positioning system applied in ground mobile robots. The integrated positioning software system is mainly composed of three modules: data analysis, data processing and data transmission. In order to ensure the real-time performance of the system and meet the requirements of multi-sensor and multi-task, the integrated navigation software is designed in a multi-threaded manner, using multiple threads to simultaneously parse and process multi-sensor information and perform data fusion. Practical application effect demonstrates that the multi-threading mechanism can handle the fusion of multi-sensor data concurrently, with excellent real-time performance and robustness.