The invention discloses an LNG automobile safety device. An LNG automobile safety method is characterized by comprising an S1 step of system login, an S2 step of user identification, and an S3 step of LNG intelligent detection. In the S1 step, a system is started; a login interface is displayed; a user logs in the system by imputing a preset mobile phone number serving as a password; the system sends verification requests to a server; the server sends identifying code information to a mobile client of the user of an LNG automobile; and the validity of the identifying code is 5 minutes preferably. In the S2 step, the system identifies the identity after the user inputs the identifying code; the identification comprises at least one identification mode selected from voiceprint identification, fingerprint identification or iris identification; the system identifies the user according to a collected identification sample; if the user is not in accord with the identification sample, the system continues to performing identification; and if the user is in accord with the identification sample, the next step starts. In the step S3, after the user passes the identification, the LNG intelligent system starts LNG vehicle-mounted safety inspection comprising pressure, liquid level and leakage detection; if abnormity occurs, the system prompts a driver to check the automobile; and if no abnormity occurs, the system prompts that the safety inspection is passed.
LNG automobile safety device
2015-11-11
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Automobile safety device and method for improving automobile safety
European Patent Office | 2023
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