US 11,796,686 B2
Positioning data processing method and processing apparatus, computing device, and storage medium
Yuanhao Luo, Shenzhen (CN); Bingguo Li, Shenzhen (CN); and Ming Li, Shenzhen (CN)
Assigned to TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Shenzhen (CN)
Filed by Tencent Technology (Shenzhen) Company Limited, Shenzhen (CN)
Filed on Sep. 10, 2020, as Appl. No. 17/17,515.
Application 17/017,515 is a continuation of application No. PCT/CN2019/102211, filed on Aug. 23, 2019.
Claims priority of application No. 201810981602.8 (CN), filed on Aug. 27, 2018.
Prior Publication US 2020/0408925 A1, Dec. 31, 2020
Int. Cl. G01S 19/37 (2010.01); G01S 19/40 (2010.01); G01C 21/34 (2006.01); G01C 21/20 (2006.01); G01S 19/50 (2010.01)
CPC G01S 19/37 (2013.01) [G01C 21/3415 (2013.01); G01S 19/40 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A positioning data processing method, performed by a computing device having a processor and memory storing a plurality of computer programs to be executed by the processor, the method comprising:
obtaining a first positioning data sequence generated by a moving target chronologically;
performing filtering processing on the first positioning data sequence according to a preset filtering algorithm to obtain a filtered data sequence, wherein adsorption calculation is performed on the filtered data sequence to obtain an adsorption data sequence, and the preset filtering algorithm is an algorithm obtained after a Kalman filtering algorithm is corrected according to the adsorption data sequence;
outputting the filtered data sequence to obtain a second positioning data sequence of the moving target; and
dynamically displaying positions of the moving target according to second positioning data in the second positioning data sequence.