Research Article

Analysis of Parking Reliability Guidance of Urban Parking Variable Message Sign System

Table 1

Parking reliabilities under different conditions.

12345678910
VMSParking reliabilities

(1,1)11111110.9240.8410.783
(1,0)1110.8530.7520.6960.6610.6360.6180.604
(0,1)111110.8400.7050.6240.5700.532
NO11111110.9240.8410.783

(1,1)111110.8510.7250.6660.6200.575
(1,0)11111110.9440.8840.839
(0,1)1110.9200.6100.5070.4100.3480.3070.277
NO111110.8510.7250.6660.6200.575

(1, 1) means that parking lots and are available. (1, 0) means that parking lot is available but is not. “NO” means no VMS is available.