Indian Ground Forces - the latest
The other Indian Land forces thread is closed down. So posted this here. The new unmanned ground vehcile being prepared for the army is almost ready now with two prototypes more or less on their feet
VRDE: Civilian applications on the cards may include bomb disposal, fire fighting, sewage treatment
Unmanned Ground Vehicle in two versions
Pune, December 16: THE secret is finally out. The Unmanned Ground Vehicle being developed by the Ahmednagar-based Vehicle Research and Development Establishment (VRDE) to cut down troop losses in counter insurgency operations will have two variants — a battlefield surveillance vehicle and a Nuclear Biological and Chemical (NBC) contamination reconnaissance version.
First reported in Newsline on November 27, the vehicles are being developed for future warfare that would be fought from control rooms instead of actual battlefields. Work has already begun on the two variants and a pilot control vehicle.
The surveillance vehicle will be equipped with all weather, day-night cameras and a battlefield radar to get an accurate picture of the area. The vehicle will also have thermal sights, a laser range finder and a 12-meter high telescopic mast for maximum range.
The NBC variant will be used to identify contamination in suspected sites and will have a scooping system. A robotic manipulator arm and a turn table will help the vehicle collect soil and liquid samples for biological analysis. The UGV will also have a picket driving system to mark out a ‘‘safe route’’.
Both the variants will be controlled by a Pilot System Unit (PSU) vehicle and can be manipulated from a range of 5 to 10 km. The vehicle will move at a maximum speed of 25 kmph and will run for a maximum 80 km. The vehicles, as well as the PSU, will be protected by 7.62 mm PKT machine guns which will also be remotely controlled. The guns will be equipped with a day-night camera and a laser range finder to have a maximum range of 1 km.
VRDE scientist S V Londhe, who gave a presentation on the vehicle at a seminar on ‘Auto Excellence’ organised by the Mahratta Chamber of Commerce, Industries and Agriculture (MCCIA), said that vehicles will be equipped with advanced navigation systems, collision avoidance systems and a efficient fire detection and suppression system. Londhe said that VRDE is looking forward to industry participation to develop key components like the thermal imagers, sensors and gun turrets.
VRDE is also looking at civilian applications of the vehicle. Future variants like fire fighting, application in agriculture, waste site survey, sewage treatment and bomb disposal are under consideration.
The history
VRDE has been working on an experimental UGV and a prototype was successfully mounted on a Maruti Esteem in 2002. The vehicle is equipped with six cameras and a 11 MBPS wireless control system. The vehicle has successfully completed an endurance running of 1,000 km.
The link
The UGV will be controlled by the pilot vehicle using these links
* Radio: A radio transmitter and receiver will be used to remotely operate the vehicle.
* Fibre optic: In case of frequency jamming during war conditions, a fibre optic link can be attached to the vehicle. The fibre optic line will be rolled off when the vehicle moves away from the PSU and will pass instructions.
* Cellular link: VRDE is also contemplating a 3 G cellular link to communicate with the UGV.
http://cities.expressindia.com/archivefullstory.php?newsid=161714&creation_date=2005-12-17