Automobile emergency automatic alarm system and method

• Main Author: LIN JIELIANG
• Format: Patent
• Language: Chinese; English
• Published: 12.02.2014
• Subjects: PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL; VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR

The invention discloses an automobile emergency automatic alarm system and method. The automobile emergency automatic alarm system comprises an automobile driving control unit, a gravity sensor and a relay, wherein the gravity sensor and the relay are connected with the automobile driving control unit. The relay is connected with an alarm device; the gravity sensor collects the acceleration change value of automobile driving in real time and sends the acceleration change value to the automobile driving control unit; the automobile driving control unit sends alarm control signals to the relay after determining that the acceleration change value is larger than a preset automobile acceleration change value; the relay reacts to the alarm control signals to start the alarm device to issue alarm. The automobile emergency automatic alarm system and method can send the alarm control signals to control the relay to start the alarm device to issue alarm when automobile speed jump or emergencies such as tyre burst, turn