GAS STATION SYSTEM FOR COMPRESSED NATURAL GAS AUTOMOBILE

摘要

PROBLEM TO BE SOLVED: To provide a gas station system for compressed natural gas automobile allowing an unmanned gas station by allowing the automatic grasping and management of the amount of compressed natural gas supplied by whom, when, to which CNG automobile in a gas station in the site (the gas station) or a place apart from the gas station (e.g. a supplying company of natural gas).;SOLUTION: This system comprises a gas meter 2 for measuring the feed quantity of the gas supplied from a pressurization feeder 1 for supplying compressed natural gas to CNG automobiles to the CNG automobiles, a discrimination card 3 with information necessary for discrimination of the vehicle written therein, and a charging management device 4. The charging management device comprises a database for storing information on every customer; a card reader for reading the information stored in a discrimination card; a collating means for collating the information read by the card reader with the information on every customer stored in the database; and a supply control means for outputting a gas supply allowance signal to the pressurization feeder when the collation result obtained by the collating means is matched.;COPYRIGHT: (C)2002,JPO