摘要
针对餐厅服务机器人移动定位不准确的特点,该文提出基于多传感器融合的移动定位方法,通过融合机器人实际的移动距离与BLE定位技术,有效克服了BLE定位不准确的特点,从而提高了室内定位的准确性。实验证明,机器人的移动距离是一种对BLE定位方法有效的修正,当服务机器人距离餐桌位置1米之内,定位准确率可达到99.6%,从而实现对服务机器人的准确定位。
For the accuracy of the indoor positioning of restaurant service robot is not so high, this paper combined the technology ofindoor positioning basing on BLE with the moving distance of the robot, which is the relative distance between the current positionand the start point of every delivering task. The method applied in this paper effectively overcomes the inaccuracy of the indoor po-sitioning basing on BLE.The experiment shows that the moving distance of the robot is an effective correction method to calibratethe result of indoor positioning classify model. When the distance between the robot and target position of table is within 1 meter,the accuracy rate is 99.6%. It＇s proved that the proposed method can accurately locate the robot in the indoor environment.
作者
苏春芳
SU Chun-fang （Jiangyin Polytechnic College, Wuxi 214405, China）
出处
《电脑知识与技术》
2018年第7期295-297,共3页
Computer Knowledge and Technology
关键词
室内定位
低功耗蓝牙
光电传感器
电子罗盘
indoor positioning
Bluetooth low energy
photoelectric sensor
electronic compass
