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1. (WO2017035620) SAFETY SYSTEM FOR ELECTRONIC SYSTEMS IN VEHICLES WITH PASSENGERS

Pub. No.:    WO/2017/035620    International Application No.:    PCT/BR2016/050214
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Thu Sep 01 01:59:59 CEST 2016
IPC: B60R 25/31
B60R 25/21
B60R 25/30
B60R 25/20
B60R 25/00
B60R 16/03
B60K 28/10
Applicants: FLORES, Matheus Falleiros De Almeida Valladão
Inventors: FLORES, Matheus Falleiros De Almeida Valladão
Title: SAFETY SYSTEM FOR ELECTRONIC SYSTEMS IN VEHICLES WITH PASSENGERS
Abstract:
A safety system for electronic systems in vehicles with passengers is an invention belonging to the field of electronic devices installed in automotive vehicles, in particular a parallel independent system which prevents malicious signals from actuating systems such as those that control the window and door locking motors. The invention provides a system which, when it is activated, opens the circuit between the ECU and the electric component to be actuated, besides having an additional sensor which detects physical contacts in the switches that actuate the components to be protected. When the vehicle switch is mechanically actuated, the contact between the ECU and the electric component is closed, allowing the ECU signal to actuate the electric component. Thus, the electric components can only be actuated mechanically by the respective switches, preventing the actuation by malicious code sent to the ECU without the driver's approval.