US 11,726,072 B2
Method of mobile monitoring and determining requisite number of mobile monitoring vehicles
Shuchun Si, Jinan (CN); Shanwen Liu, Jinan (CN); and Shitian Kou, Jinan (CN)
Assigned to NOVA FITNESS CO., LTD., Jinan (CN)
Filed by NOVA FITNESS CO., LTD., Jinan (CN)
Filed on Jan. 25, 2021, as Appl. No. 17/156,669.
Application 17/156,669 is a continuation in part of application No. PCT/CN2019/074042, filed on Jan. 31, 2019.
Claims priority of application No. PCT/IB2018/055525 (WO), filed on Jul. 25, 2018; and application No. PCT/IB2018/055531 (WO), filed on Jul. 25, 2018.
Prior Publication US 2021/0172917 A1, Jun. 10, 2021
Int. Cl. G01N 33/00 (2006.01); G08G 1/00 (2006.01); G06Q 30/018 (2023.01); G06Q 50/26 (2012.01); G07C 5/00 (2006.01); G08G 1/01 (2006.01); G08G 1/127 (2006.01)
CPC G01N 33/0062 (2013.01) [G01N 33/007 (2013.01); G01N 33/0031 (2013.01); G01N 33/0075 (2013.01); G08G 1/20 (2013.01); G01N 33/004 (2013.01); G01N 33/0037 (2013.01); G01N 33/0039 (2013.01); G01N 33/0047 (2013.01); G06Q 30/018 (2013.01); G06Q 50/26 (2013.01); G07C 5/008 (2013.01); G08G 1/0112 (2013.01); G08G 1/0137 (2013.01); G08G 1/127 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A method of mobile monitoring and determining a requisite number of mobile monitoring vehicles, the method focuses on a road network of an urban area, by installing air pollution detection equipment on the mobile monitoring vehicles, to monitor air quality of the urban area, the method comprising:
1) establishing a curve model of monitoring times for the mobile monitoring vehicles, which comprises:
1.1) decomposing the road network of the urban area into road segment units (RSUs); initializing a database of RSUs, which comprises RSU numbers, RSU locations, and RSU detection records;
1.2) selecting at least 50 of the mobile monitoring vehicles equipped with a positioning system; recording the number of times that each mobile monitoring vehicle passes each RSU; a maximum number of times for each mobile monitoring vehicle passing any RSU within a counting period is 1;
1.3) continuing recording for at least one week, calculating a daily average of times for each RSU; and
1.4) creating a curve model of monitoring times for the mobile monitoring vehicles, which is a statistical distribution of monitoring times for the mobile monitoring vehicles by RSUs within 24 hours;
2) determining a covered range and a number of scheduled detections; and
3) finding out a requisite number (C0) of the mobile monitoring vehicles, corresponding to a curve model.