Security system embedded & IoT development services
Modern physical security systems are fundamentally IoT products — camera SoCs running embedded Linux, access control panels running RTOS, alarm sensors transmitting over 868 MHz or Z-Wave, and edge AI chips detecting intrusion events in real time. FoogleTech engineers the firmware, device management, and backend platforms that security system OEMs and integrators need to deliver reliable, cyber-secure products at scale.
IP Camera Firmware & Video Analytics
IP cameras are embedded Linux systems on Hisilicon, Ambarella, or Novatek SoCs. We develop camera BSP firmware, ISP tuning pipelines, H.264/H.265 encoding stack integration, and on-device video analytics firmware using TensorFlow Lite for edge object detection.
Access Control Panel Firmware
Access control panels running on ARM Cortex-M microcontrollers require reliable RTOS firmware with Wiegand, OSDP v2, and RS-485 reader interfaces. We develop panel firmware, credential database management, and encrypted MQTT event reporting to VMS backends.
Intrusion Detection & Alarm Firmware
PIR, microwave, and dual-tech motion detectors require precision analog front-end firmware for false-alarm-rate minimisation. We develop signal processing algorithms, Z-Wave and 868 MHz Sub-GHz RF stacks, and PSTN/IP alarm dialler firmware.
Smart Lock & BLE Access Devices
BLE-enabled smart locks and mobile credential readers require Bluetooth 5.x firmware with OSDP BLE or custom secure pairing protocols. We develop mobile SDK-compatible lock firmware, NFC credential support, and end-to-end encrypted key distribution systems.
NVR & DVR Embedded Platform Development
NVRs are embedded Linux appliances managing multi-channel video storage, live streaming, and analytics. We develop NVR platform firmware, ONVIF Profile S/T/G compliance layers, H.265 HLS streaming stacks, and cloud backup agents for NVR product lines.
Edge AI Intrusion Detection
Edge AI on security cameras enables real-time person detection, vehicle classification, and perimeter breach alerting without cloud round-trips. We deploy TensorFlow Lite and ONNX models on camera SoC NPUs, optimising for <30ms inference latency on live video streams.
IoT Device Management & OTA Updates
Security device fleets need secure remote management, firmware OTA updates, and tamper detection monitoring. We build IoT device management backends on Django with X.509 certificate provisioning, signed firmware update delivery, and remote attestation for security device fleets.
Video Management System (VMS) Backend
Enterprise VMS platforms require scalable video metadata indexing, ONVIF device discovery, and rule-based alert management. We build Django-based VMS backends with WebRTC live streaming, event search APIs, and integrations to access control and fire alarm systems.
A confidential security client partnered with FoogleTech to port their camera firmware to a new Ambarella SoC. Our engineers completed BSP bring-up, ISP tuning, H.265 encoding, ONVIF Profile T, and edge AI people-detection integration in 11 weeks — 3 months faster than their previous vendor estimate. Read the full case study →
Benefits of custom embedded security system solutions
1. Cyber-Secure by Design
OEM security products are high-value attack targets. Custom firmware lets you implement secure boot, encrypted firmware images, TLS 1.3 device communication, and hardware-backed key storage from day one — not as a retrofit.
2. Differentiated AI Capabilities
Off-the-shelf analytics SDKs produce commodity detection. Custom TFLite models trained on your specific deployment scenarios deliver materially lower false alarm rates than generic models not tuned to your camera placement and environment.
3. ONVIF & Standards Compliance
Interoperability with third-party VMS platforms is a sales requirement. We implement ONVIF Profile S/T/G compliance into camera and NVR firmware, enabling integration with Milestone, Genetec, and Avigilon without customer-side hacks.
4. Reduced Support Costs
Reliable firmware with comprehensive error logging reduces field support calls. Our OTA update infrastructure lets you push firmware fixes to deployed devices without a truck roll — dramatically reducing support costs at scale.
5. Full Product IP
Your camera BSP, analytics models, and VMS backend are proprietary assets. Custom development means you own the full IP stack — giving you a defensible product moat and eliminating dependency on chipmaker SDK licenses.
Which security system organizations benefit from custom embedded development?
A wide range of physical security OEMs, integrators, and end-users benefit from FoogleTech's embedded firmware engineering. Examples include:
Security System OEMs
Camera, NVR, and access control OEMs need firmware teams that understand silicon-level BSP bring-up, MIPI CSI camera interfaces, and video encoding pipeline optimization. FoogleTech acts as an embedded engineering extension for security product teams.
Physical Security Integrators
Smart Building Developers
Residential Security Providers
Critical Infrastructure Operators
Retail & Loss Prevention Teams
Healthcare Security Teams
Airport & Transit Authorities
Cloud Security Platform Providers
Government & Defense Agencies
Our process.
Simple, seamless,
streamlined.
Security Architecture Review
We review your physical security topology, threat model, and compliance requirements. Our firmware architects define the BSP strategy, cryptographic architecture, and network segmentation design before development begins.
Firmware & Backend Development
Camera BSP, access control firmware, and VMS backends are developed in parallel sprints with continuous hardware-in-the-loop testing. Security penetration testing is conducted at each milestone, not just at launch.
Certification & Field Deployment
We prepare your devices for UL 2050, EN 50131, and FCC/CE certification, fix lab findings, and support your manufacturing partner's firmware flashing and key provisioning processes for volume production.
