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Unmanned Aerial Vehicle Internal Communication Control and Management System

Communication interface unit and end connection unit (HAU-UBB) are flexible and reconfigurable, which, although they have the same hardware components, can vary in their basic functions due to their configuration in different configurations. They are equipment that complies with the electrical/mechanical standards of avionics systems that perform signal processing, data concentrator, and protocol converter functions. HAU-UBB consists of two units, the Communication Interface Unit (HAU) and the End Connection Unit (UBB) in terms of basic function.

The HAU analyzes the data from the peripherals and provides the data to be transmitted to peripherals to be transmitted in an appropriate format. With 8 x 10/100 Mbps, 2 x 1000 Mbps Ethernet interface, 1 x 1553 RT interface, and 8 x RS422 interface, HAU can also be able to compress video in H264 standard with the addition of PAVOTEK video card.

UBB provides the connection between the control unit and the peripherals, also has the ability to stabilize the peripherals in case of disconnection with the control unit and thus to ensure the continuity of the system. With a total of 103 input and output channels, the problem of any channel in the UBB is designed to be completely isolated from each other and from the main system, so that the problem does not affect other channels.

  • 2 x Gigabit Ethernet Interface
  • 8 x Fast Ethernet Interface
  • 1 x MIL-STD-1553B Interface
  • 3 x SD Video Input
  • 8 x Pcs RS-422 Interface
  • Ability to Operate in a Temperature Range of -55 °C / +55 °C
  • Self-heating at Low Temperatures
  • H.264 / MPEG-4 Part 10 to Video Compression
  • ESD Protection
  • Compliance with EMI / EMC Tests
  • Ability to Operate in 12V / 36V Voltage Range
  • Protection Against High and Reverse Voltage
  • Configurable via Ethernet
  • Error Logging Feature
  • Can be used as L2 Managed Switch
  • Static Routing
  • Protocol Conversion
  • Video Switching
  • 24 x (± 10V) Input, 4 x (± 40V) Analog Input
  • 10 x (± 10V) Analog Output
  • 16 x Digital Input
  • 16 x Digital Output
  • 8 x GPIO
  • 1 x Thermocouple
  • 1 x Frequency Input
  • 2 x PWM Output
  • 5 x Constant Voltage Supply (CVS)
  • 5 x Constant Current Source (CCS)
  • 1 x RS232 Interface
  • 4 x RS422 Interfaces
  • 4 x RS485 Interfaces
  • 2 x MIL-STD-1553B Interface
  • Configurable via Serial Channel
  • Wide operating temperature in the range of -55 °C / +55 °C
  •  Self-heating at Low Temperatures
  • ESD Protection
  • Compliance with EMI / EMC Tests
  • Ability to Operate in 12V / 36V Voltage Range
  • Protection Against High and Reverse Voltage