In a cutting-edge project, the Instruments Research & Development Establishment (IRDE), a DRDO lab, has initiated a project to develop a Mobile Platform and Surveillance cum Weapon Station (SWS) for the Indian Army called as Electro-Optical Soldier System. This project aims at enhancing the Army’s battlefield capabilities and keeping soldiers away from harm’s way. Combining advanced surveillance technologies and precision weaponry, it offers real-time intelligence and superior firepower for varied terrains.
The overall system consists of two components: a mobile platform and a surveillance-cum-weapon station. The mobile platform includes two tracked vehicles and two wheeled vehicles, while the surveillance-cum-weapon station is equipped with two HHTI units with LRF and two uncooled thermal imaging devices. These systems will be connected to each other using a secure wireless network.
Mobile Platform Capabilities
The mobile platform, developed in wheeled and tracked versions, is designed to carry payloads of over 100 kilograms. It operates wirelessly with a range of 500 meters in line-of-sight conditions, ensuring remote operational control. Equipped with front and back cameras, it provides day and night vision with a 120-degree field of view and a 50-meter range.
Images of gridbot systems for representation as similar systems will be used in this project
Additionally, the platform’s night operation is supported by infrared (IR) illuminators. This ensures effective surveillance even in low-light conditions as low as 0.1 lux. The tracked configuration is capable of climbing a 35-degree incline and navigating stairs, making it versatile for complex terrain operations.
Surveillance cum Weapon Station (SWS) Features
This component will be mounted on top of the mobile platform. The SWS integrates a Pan and Tilt Unit (PTU) with azimuth and elevation control, providing precise target acquisition. With an azimuth range of ±170°, the system tracks targets with an accuracy of 0.2 milliradians. The weapon system, mounted on the PTU, aligns with the surveillance unit for synchronized tracking and firing.
The surveillance system includes two electro-optical sights: a High-Resolution Thermal Imager (HHTI) and an uncooled thermal imager. The thermal imagers detect targets as far as 8 kilometers, giving the Indian Army an advantage in long-range threat detection.
The weapon system, compatible with INSAS LMG and MMG 7.62, features a recoil mitigation system. This ensures weapon stability, while a remote solenoid-triggering system enables safe, distance-controlled firing.
Smart Features and AI-Enabled Systems
The mobile platform incorporates AI-powered features, enhancing its operational capabilities. Intelligent obstacle avoidance and real-time terrain analysis ensure optimal movement in challenging environments. The AI also assists in target tracking, providing the Indian Army with real-time data for quick decision-making.
Moreover, the platform includes emergency braking, topple detection, and hill-hold features. These capabilities enhance stability during critical operations, especially when navigating rugged terrain or during weapon firing.
Robust Design and Environmental Testing
Developed to withstand extreme conditions, the mobile platform and SWS have been tested for rugged environments. They can operate in temperatures from -20°C to 50°C and at altitudes up to 3,000 meters. Vibration and altitude tests further ensure their reliability in various terrains, supporting the Indian Army’s missions.
The communication network uses a mesh radio system with anti-jamming features, ensuring secure, real-time data transmission. The self-homing feature allows the platform to return to a predefined location if it moves out of network coverage.
Overall, Electro-Optical Soldier System will help indian army to monitor its hostile borders more effectivly in difficult weather and terrains.