Title:
A SYSTEM AND METHOD FOR ESTIMATING PARKING AVAILABILITY
Document Type and Number:
WIPO Patent Application WO/2017/206025
Kind Code:
A1
Abstract:
A method for estimating the traffic flow volume into a parking facility (170) is provided. The method comprises estimating the traffic flow volume into all exits of a parking facility (170); and summing all traffic flow volumes, wherein the step of estimating the traffic flow volume into an exit (160) comprises: estimating a main road traffic flow volume at a first location (140) and a main road traffic flow volume at a second location (150); and subtracting the main road traffic flow volume at the second location (150) from the main road traffic flow volume at the first location (140) to obtain a first side change volume. With this method, parking availability can be known without costly investment.
Inventors:
NIE WEIRAN (CN)
Application Number:
PCT/CN2016/083936
Publication Date:
December 07, 2017
Filing Date:
May 30, 2016
Export Citation:
Assignee:
HARMAN INT IND (US)
NIE WEIRAN (CN)
NIE WEIRAN (CN)
International Classes:
G08G1/01; G08G1/065; G08G1/14
Foreign References:
| CN105283912A | 2016-01-27 | |||
| CN102622887A | 2012-08-01 | |||
| CN104129377A | 2014-11-05 | |||
| CN104318656A | 2015-01-28 | |||
| DE3202630A1 | 1983-08-04 | |||
| JPH09128681A | 1997-05-16 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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