Based on CC1000 wireless sensor networks development platform, the odometer location error is corrected by measuring RSSI parameter and using maximum signal method.
在CC 1000无线传感器开发平台上，对节点RSSI参数进行测量并采用最大信号法定点修正定位误差。
By selecting an odometer as the system's external sensor, the mathematical model for the alignment in the moving state is established and the observability of the system is analyzed.
以里程计作为外部传感器，建立了运动状态下初始对准的数学模型，分析了系统状态的可观测性，并进行了仿真研究。
In this platform, laser sensor is used for absolute location to remove cumulative error from odometer periodically to make a precise and real-time location system.
该平台定期根据激光传感器的绝对定位数据修正里程计的累积误差，从而实现了精度较高、实时性较强的定位系统。
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