Anti-theft and gas leakage prevention alarm system and control method

The invention discloses an anti-theft and gas leakage prevention alarm system and a control method. Since the anti-theft and gas leakage prevention alarm system mainly comprises an MCU, a gas leakage sensing module, a GSM module, remote control equipment, a power module, a ferroelectric memory module, a standby power module and a charging module, the problems that wired telephone dialing fails at critical moments because the alternating current is powered off due to accidental factors in the prior art, the Ethernet also faces the hidden danger that the line is cut off and is not easy to popularize, the power consumption of a cluster system is high, the network setup and maintenance costs are high and fixed frequency points need to be purchased are overcame, and the shortcoming that rigorous arrangement of defense deploying cannot be further made since the previous alarm records cannot be checked. The anti-theft and gas leakage prevention alarm system and the control method can prevent potential safety hazards, do not rely on a wired telephone for alarming, directly reflect situation of an alarm location on a mobile phone screen in the most intuitive Chinese short message service or phone form by means of the most reliable and most mature GSM mobile network, thus make the theft prevention more timely and the use more conveniently.