FISHERIES. MARINE. DEFENCE. CONSTRUCTION
Asset Tracking Solution
Project Overview
A rugged, second-generation IoT tracking device designed as a multi-radio wireless hub for real-time and offline asset tracking in challenging environments. Built to interface with sensors and support BLE, GPS, GSM/3G/4G/5G, LoRa, Wi-Fi, and SATCOM, it collects critical field data and syncs with a secure cloud platform for centralized monitoring and analytics.
HARDWARE | FIRMWARE | MOBILE/WEB APPS | EMS MANUFACTURING
Client Requirement & Objectives
Robust & Domain-Specific Hardware
The client required a dedicated, tamper-proof asset tracker built for demanding environments such as fisheries, marine, and construction sites. The hardware needed to be resilient, reliable, and operational with zero downtime in harsh conditions.
Long Battery Life & Offline Data Retention
The device had to operate for at least one week on battery power with 10-minute data logging intervals. It also needed to store up to 60 days of tracking data locally when disconnected from the network.
Multi-Network Connectivity
To ensure uninterrupted global coverage, the solution needed to support 2G through 5G cellular networks along with SATCOM for remote communication. This connectivity was crucial for transmitting tracking data and SOS alerts from isolated locations.
Emergency & Security Features
The solution had to include an SOS system to trigger emergency alerts, especially in remote deployments. Tamper detection mechanisms were also required to ensure the integrity of both the hardware and the data.
End-to-End Software Ecosystem
A complete software suite was required, including a web application for real-time and historical tracking. Additionally, Android and iOS apps were needed for mobile access, along with the ability to export tracking data to government systems.
System Design & Build
Advanced Multi-Radio Hardware
Engineered a compact embedded system with BLE, GPS, GSM/3G/4G/5G, LoRa, Wi-Fi, and SATCOM support. The design involved an 8-layer RF-optimized PCB to minimize interference and ensure consistent multi-network communication.
Tamper-Proof & SOS System
Integrated both physical and firmware-based tamper detection to safeguard against unauthorized access or tampering. An SOS feature was implemented to send emergency alerts via cellular or satellite channels in real-time.
Cross-Platform Software Suite
Developed a comprehensive web application for real-time tracking, playback, and historical logs. Complemented with mobile apps for Android and iOS to enable remote access, live asset views, and diagnostics from the field.
Data Portability & Compliance
Built secure export pipelines and APIs to support integration with government systems and third-party platforms. Ensured all data transfers complied with security protocols and regulatory requirements.
Scalable Manufacturing & Global Deployment
Successfully manufactured and deployed over 5,000 units across multiple geographies. Each unit was rigorously tested for field performance in diverse environmental conditions.
Key Challenges & Solutions
Radio Interference Mitigation
Supporting multiple wireless standards without cross-talk was complex. We resolved this through careful antenna tuning, PCB isolation, and dynamic RF scheduling techniques.
Real-Time Multi-Network Management
Switching between 2G-5G and SATCOM without data loss required intelligent communication handling. We implemented a fallback system that prioritized connectivity and queued messages for delayed sync if needed.
SOS and Tamper Protection:
Ensuring reliable SOS in remote zones and preventing tampering required specialized hardware and secure firmware routines. We added watchdogs, encryption, and tamper-triggered alerts across channels.
Cross-Platform Integration
Building synchronized web and mobile apps with real-time tracking, historical logs, and user access control was a complex UI/UX challenge. We built a unified backend to ensure data consistency and responsiveness across all platforms..
Project Tech Stack
Micron
Telit
Nordic
SEMTECH
IRIDIUM
Espressif
STM 32
u-blox
Bluetooth
Cloud
Android
iOS
React.js
Django
Client
Succorfish is a technology company that aims to offer precise, dependable, and cost-effective monitoring technology that can operate in the most extreme and remote locations on earth.
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