A Novel Multisensor Traffic State Assessment System Based on Incomplete Data

Table 1

Basic data screening based on traffic parameters.

Number	Parameters	Validity judgement	Approach
1	𝑞=0,𝑜=0,𝑣=0	Missing data or true value	Next inspection
2	𝑞≠0,𝑜=0,𝑣=0	Error	Delete or restore
3	𝑞=0,𝑜≠0,𝑣=0	Error	Delete or restore
4	𝑞=0,𝑜=1,𝑣=0	Parking	Next inspection
5	𝑞=0,𝑜=0,𝑣≠0	Error	Delete or restore
6	𝑞=0,𝑜≠0,𝑣≠0	Error	Delete or restore
7	𝑞≠0,𝑜≠0,𝑣=0	Error	Delete or restore
8	𝑞≠0,𝑜=0,𝑣≠0	Undetermined	Next inspection
9	𝑞≠0,𝑜≠0,𝑣≠0	Undetermined	Next inspection