Invisible touch sensors-based smart and disposable door locking system for security applications.

Area of Science:

• Green Electronics
• Sensors and Transducers
• Security Systems

Background:

• Growing demand for secure, keyless smart locking systems.
• Existing systems face challenges like key loss, duplication, and hacking.
• Need for reliable and standalone security solutions.

Purpose of the Study:

• To develop an invisible touch sensor-based smart door locking system (DLS).
• To utilize eco-friendly materials for sensor fabrication.
• To enhance security through an invisible keypad interface.

Main Methods:

• Fabrication of passive transducer-based touch sensors using DIY methods.
• Utilizing hybrid geometry copper electrodes on cellulose paper.
• Implementing an invisible keypad by covering with paper and spray paint.

Main Results:

• Successful creation of a functional invisible touch sensor DLS.
• Demonstrated efficient and accurate recognition of password patterns.
• Highlighted the use of biodegradable and non-toxic materials.

Conclusions:

• The developed DLS offers a novel approach to enhanced security.
• Invisible touch sensors provide an additional layer of protection.
• The system is suitable for diverse security applications in homes, banks, and vehicles.