01
The Challenge
Security-sensitive environments have specific requirements that off-the-shelf surveillance hardware cannot meet: secure communication, compact deployable form factors, reliability under field conditions, and protection against unauthorized recording.
Stock products fail one or more of these requirements; the field needed custom hardware.
02
The Solution
A suite of three integrated devices, each built on custom hardware: 4G-Enabled Compact Surveillance Camera, 4G Remote Audio Monitoring Device, and Mobile Anti-Spy Device — Privacy Shield.
All three devices are built around in-house custom PCB designs with optimized firmware for security and battery life.
03
System Architecture
- In-house custom PCB designs (Quectel-based 4G LTE modules)
- Embedded firmware optimized for low-power, long-duration field operation
- Secure encrypted communication protocols
- Camera modules + audio processing units
- Companion mobile applications (iOS + Android)
- Cloud infrastructure for monitoring and storage
04
Key Capabilities
- Real-time remote video monitoring over 4G
- Encrypted audio surveillance with mobile control
- Ultrasonic anti-surveillance signal generation
- Compact, deployable, field-ready form factors
- Multi-day battery operation
- Mobile + cloud control interfaces
05
Impact
- Indian Army client deployment validates defense-grade engineering
- Operational deployment with security and investigation agencies
- Custom hardware where off-the-shelf products fail
- Demonstrated capability in defense electronics domain
06
Deployments
Indian Army (4G compact surveillance camera)
Government and private investigation agencies
Corporate security teams and executive protection
Law enforcement (select deployments)
07
Tech Stack
Custom PCBQuectel 4G LTEEmbedded C/C++Signal ProcessingUltrasonic GenerationMobile (iOS/Android)Encrypted CommunicationCloud