METHOD, APPARATUS AND DEVICE FOR CORRECTING DETECTION DISTANCE |
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| 申请号 | EP14902411 | 申请日 | 2014-09-26 | 公开(公告)号 | EP3188461A4 | 公开(公告)日 | 2017-09-06 |
| 申请人 | HUAWEI TECH CO LTD; | 发明人 | ZHANG DELIANG; | ||||
| 摘要 | A detection distance calibration method, apparatus, and device are provided. At least one detection signal is collected (S101); a strength value of the at least one detection signal is determined (S102), where the strength value of the detection signal reflects a length of a detection distance; a reference strength value of the detection signal is determined according to the strength value of the at least one detection signal (S103); a calibration threshold is determined according to the reference strength value (S104), where the calibration threshold is used to determine a calibration range of the detection distance; and the detection distance is calibrated according to the calibration threshold and a strength value of a subsequently collected detection signal (S105). Accuracy of calibrating a detection distance can be improved. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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