This paper designs a system that can give an audible alarm when someone illegally enters the user's home. This system uses STC12C5A60S2 single-chip microcomputer as the main control chip, sets the anti-theft mode and cancels the antitheft mode through the keyboard. With the help of thermal infrared sensors, the system can detect whether there are illegal intruders. When there is an intruder, the system can broadcast the illegal intrusion location through the voice module, and notify the user through the GSM module or Bluetooth module. The system can be used in the field of family safety. Voice broadcasting, Bluetooth communication and GSM communication make the system more convenient.
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Design of home burglar alarm system based on Bluetooth and GSM
Semantic Scholar · Computer Science · 2023
Abstract
This paper designs a system that can give an audible alarm when someone illegally enters the user's home. This system uses STC12C5A60S2 single-chip microcomputer as the main control chip, sets the anti-theft mode and cancels the antitheft mode through the keyboard. With the help of thermal infrared sensors, the system can detect whether there are illegal intruders. When there is an intruder, the system can broadcast the illegal intrusion location through the voice module, and notify the user through the GSM module or Bluetooth module. The system can be used in the field of family safety. Voice broadcasting, Bluetooth communication and GSM communication make the system more convenient.