Skip to content
AS
All work

CASE STUDY

Wireless Video Transmission

Encrypted thermal video streaming system enabling secure, long-range wireless surveillance with real-time transmission and end-to-end data protection.

Role
Security · Systems
Year
2023
Stack
PythonOpenCVCryptographySocket ProgrammingImage Processing
Links
Repository
Wireless Video Transmission cover

PROBLEM

Secure transmission of thermal surveillance footage over wireless networks is challenging due to bandwidth limitations and the risk of interception. Existing solutions often compromise either transmission efficiency or data security.

APPROACH

Developed an end-to-end encrypted video transmission pipeline that digitizes thermal camera output, encrypts each frame before transmission, and securely decrypts it at the receiver. OpenCV and cryptographic techniques were integrated to enable real-time streaming with minimal latency.

OUTCOME

Built a secure real-time surveillance system capable of transmitting encrypted thermal video over wireless networks while preserving data confidentiality and transmission reliability. The work also contributed to ongoing research with IRDE, DRDO.