Title:
PARKING INFORMATION TERMINAL,PARKING METER NETWORK BRIGE AND PARKING LOT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2009/143659
Kind Code:
A1
Abstract:
A networked car parking information terminal has a CPU microprocessor connected with a DCPL network or CAN-Bus communication interface circuit to carry out a two-way communication with a parking meter network bridge in the parking lot through a DCPL network communication interface; the CPU microprocessor is formed with a GPS wireless receiving circuit and an ultrasonic circuit; the parking place of the networked car parking information terminal is formed with one or two of the following devices: a. a GPS location parking mechanism which includes a GPS location receiving circuit and a microcontroller circuit, b. an ultrasonic location parking mechanism which includes an ultrasonic sending and receiving means and a microcontroller circuit; the microcontroller circuits of the GPS location parking mechanism and the ultrasonic location parking mechanism are respectively connected with the CPU microprocessor in the networked car parking information terminal through the DCPL network or the CAN-Bus. The invention includes a parking meter network bridge used with the networked car parking information terminal together, and it also includes a car parking lot system composed of the parking meter network bridge and the networked car parking information terminal together.
More Like This:
Inventors:
GUO JIANGUO (CN)
MAO XINGYUAN (CN)
MAO XINGYUAN (CN)
Application Number:
PCT/CN2008/001154
Publication Date:
December 03, 2009
Filing Date:
June 16, 2008
Export Citation:
Assignee:
GUO JIANGUO (CN)
MAO XINGYUAN (CN)
MAO XINGYUAN (CN)
International Classes:
G08G1/00; G06Q30/02; H04L12/46
Foreign References:
| CN1614647A | 2005-05-11 | |||
| CN2787769Y | 2006-06-14 | |||
| US20060250278A1 | 2006-11-09 | |||
| US20060267799A1 | 2006-11-30 | |||
| US20070040701A1 | 2007-02-22 | |||
| CN101315732A | 2008-12-03 |
Attorney, Agent or Firm:
NANJING LAW OFFICE OF INTELLECTUAL PROPERTIES (Nanjing, Jiangsu 4, CN)
Download PDF: