HARDWARE REQUIREMENTS FOR SURVEILLANCE COPTER
System Components:
One Aerial Vehicle (AV)
One Man Portable Ground Control Station (MPGCS) with a resolution of minimum 1024 X 764 pixels
One Remote Video Terminal (RVT) with a minimum 500 nit brightness screen
One color day video camera with 20X optical zoom
One monochromatic night thermal sensor
Two sets of spare batteries

Weight: All Up Weight (AUW): Not more than 10 kg (+10%).
Should withstand high-altitude winds up to 12-14 knots.

Payload Requirements:
Color Day Video Camera:
Real-time video with a resolution of minimum 1920 X 1080 pixels
20X continuous optical zoom with a wide field of view (minimum 40°)
Minimum slant range detection:
1, 500 m for vehicles
700 m for human targets
Night Thermal Sensor:
Real-time video with a resolution of 640 X 480 pixels
Field of View (FOV): Minimum 20°
Minimum slant range detection:
1, 000 m for vehicles
400 m for human targets

Flight Modes:
Fully Autonomous Mode
Manual Mode
Hover Mode
Return Home Mode

Navigation System:
GNSS-based system supporting GLONASS
Must include the ability to select/deselect GNSS services.

Data Link:
Operating in S/C Band (2 GHz to 6 GHz)
AES-256 encryption for secure communication.

Built-In Test Equipment (BITE):
Self-test capability to identify faults at the Printed Circuit Board (PCB) or module level.
Endurance:

Minimum 60 minutes endurance at an altitude of 500 m AGL (Above Ground Level) at 4500 m AMSL (Above Mean Sea Level).

Environmental Operating Conditions:
Operating temperature: -20°C to +50°C
Storage temperature: -25°C to -55°C

Service Life:
Minimum 2, 000 landings.

TECHNICAL DETAILS:

Mapping and Compatibility:
The system should be compatible with Custom Maps and support Shape file format.

Range and Altitude:
Range: Not less than 5 km (one-way)
Capable of operating at an altitude of 4500 m AMSL with a minimum operational altitude of 500 m AGL.

Accuracy:
Navigation system accuracy should be better than 50 m.

Launch and Recovery:
The copter should be able to launch and recover in an unprepared area of 15 m X 15 m.

Battery Specifications:
Rechargeable batteries with a service life of minimum 500 charging cycles.
Battery must be operable under extreme environmental conditions up to -20°C.

EMI/EMC Compliance:
The system should comply with MIL-STD 461 E for electromagnetic interference (EMI) and compatibility (EMC).

Camera Specifications:
Optical Payload: Day and night cameras with auto-tracking and detection features.
Both cameras should be compliant with JSS-5855-11-2019 standards.

Data Recording and Transmission:
Onboard video recording with real-time transmission capability.
Secure storage with encryption for onboard data.