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Communication and Energy Management in Real Time Battlefield – How does it work?

Posted - October 24, 2019

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The market for military wearables is growing fast over the last few years, leading the industry to answer requirements such as high-speed data and information transfer in real-time.
Soldier communication systems are in a growing demand due to their central role in synchronizing and transferring data between multiple wearable products as well as the ability to eliminate the need for carring different types of batteries.

Techaya presents the MILTECH 410 – An integrated soldier power & data system, which enables connectivity and real time control over data transmission and power management of multiple wearable devices simultaneously. The system includes a military rugged switch with charging capabilities and is connected to 2 batteries. The system interface allows the soldier to enter the devices' parameters, get indications about battery status and energy used by the devices at any given time, therefore, decide whether to continue to activate a specific device or not, according to the needs and priorities. The ability to charge the system with external sources, such as combat vehicles, gives the soldier ability to charge his devices in the field according to operational needs in order to complete the mission.

Screenshot 1 presents the control panel showing parameters of the devices connected to the system and the control over activating them or shutting them down.

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Screenshot 2 presents the control panel showing energy management in real time, including Battery Status, Energy Use and Charging Status.

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The MILTECH 410 from Techaya offers a new and unique concept that aggregates and delivers live information along with all required communication. The MILTECH 410 is manufactured in a small rugged lightweight package (115mm x 91mm), which connects all devices to the same power source and can be carried in a smart combat vest.
Techaya offers a wide range of lightweight adaptable systems that are ideally suited for frontline forces in the most complex modern battlefield scenarios.

IEEE 1588 Protocol for Percision Timing

Posted - July 24, 2019

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Today's advanced military systems include multiple intelligent electronic devices that require millisecond precision levels, some even nanosecond precision. Accuracy and synchronization have become vital requirements, while precision timing increases effectivity, improves monitoring and troubleshooting capabilities.

IEEE 1588, also known as PTPv2 is a protocol used to synchronize clocks throughout a computer network. It is a future-proof solution for data and power utilities because it meets timing accuracy and synchronization requirements of most power systems applications. Synchronization Ethernet (SyncE) achieves 1ms accuracy by using LAN Ethernet advantages.

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IEEE 1588 protocol defines three kinds of clocks:

a. Ordinary Clock (OC) - A device with a single network connection, either the source of (master) or destination for (slave) a synchronization reference.

b. Boundary Clock (BC) - Has multiple network connections and can accurately synchronize one network segment to another. A synchronization master is selected for each of the network segments in the system. The root timing reference is called the grandmaster.

c. Transparent Clock (TC) - A multi-port device that forwards precision time protocol messages, measuring the time taken for event messages to pass through the device, and accounts for this residence time by modifying the message, or by sending a separate follow-up message.

Techaya offers a range of IEEE 1588 military communication solutions:

Boundary Clock (BC) solutions:

MILTECH 948 - Rugged Gigabit managed switch 10 ports with 2 fiber channels.

MILTECH 9136 - Embedded board-level Gigabit managed switch up to 52 ports.

Transparent Clock (TC) solutions:

MILTECH 904 - Rugged Gigabit managed switch 4 ports.

MILTECH 918 - Rugged Gigabit managed switch 8 ports.

MILTECH 908 - Rugged Gigabit 8 ports managed switch with MIL-D-38999 connectors.

MILTECH 912 - Rugged Gigabit 12 ports managed switch with MIL-D-38999 connectors.

MILTECH 910PoE - Rugged Gigabit PoE+ managed switch 8 ports.

MILTECH 914 - Embedded board-level Gigabit managed switch 14 ports.

MILTECH 919 - Embedded board-level Gigabit managed switch 8 ports with 1 fiber-optic port.

 

ISPDS Products for the Next-Generation Soldier

Posted - June 11, 2019

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Integrated Soldier Power and Data Systems (ISPDS) play an important role in the modern tactical battlefield. The modern warfare in the twenty-first century is becoming a ground for extensive digital data exchange due to the military's requirements for high-speed data and information transfer between soldiers in the field and command centers in real-time. 
The modern soldier has become a source of battlefield intelligence, fully equipped with advanced weapons and communication systems. This demand makes soldiers carry more weight when dismounted. The extra weight and the amount of equipment increases the need for miniaturization and smart integrated energy management solutions in order to engage easily and effectively in the battlefield.
Techaya is unveilling a range of rugged superior lightweight Integrated soldier power and data systems (ISPDS) for the "Next-Gen" soldier in the tactical battlefield:
MILETCH 406 - Portable Communication Grid.
MILETCH 303 - USB3.1 Smart HUB.
MILTECH 402 – PoE Ethernet Switch with Power Distribution (PDU).
MILTECH 404 - Integrated Soldier Power and Data Management System with integrated SOM, open for customer application. 
MILTECH 410 - Integrated Soldier Power and Data Management System with USB3.0 and 1G LAN capabilities.
All units are compact size and low power consumption specifically suited for soldier carry applications.
Techaya solutions are developed to suit frontline forces in the most complex modern battlefield scenarios, meeting military standards such as: MIL-STD-461, MIL-STD-810, MIL-STD-1275, IP68. 

VICTORY Standard and MILTECH 9012C

Posted - May 28, 2019

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Today’s combat vehicles are typically deployed with multiple independent systems that have limited ability to share their functionalities or data. Budgetary pressures to reduce cost, requirements for specific networked technologies, governmental mandates for advanced GPS technologies, and the underlying (SWaP) constraints of today’s tactical vehicle platforms increas the need for standardization in modern vehicle electronics architectures.

Modern efforts like the U.S. Army’s VICTORY (Vehicle Integration for C4ISR/EW Interoperability) initiative and the European Generic Vehicle Architecture (GVA) are paving the way for global standardization in this area.

These standards are developed to provide an open architecture, allow platform systems to share information, simplify system upgrades and modifications & reduce complexity and costs.

A part of VICTORY compliance is an open In-Vehicle Network based on Ethernet that will connect all C4ISR/EW networked components. Techaya, as an innovator of compact military-grade Ethernet solutions and a member of the NATO GVA standard team, endeavors to make sure that the MILTECH products meet the rigorous testing and quality necessary to earn VICTORY and NGVA specification compliance.

We are proud to announce that the MILTECH 9012C was recently awarded VICTORY standard certification by U.S. Army Combat Capabilities Development Command (CCDC) Ground Vehicle Systems Center.

Fiber Optic in Military Applications

Posted - April 23, 2019

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Today’s military personnel face new challenges due to the ever-changing battlefield. New military systems depend on fiber optic networks to deliver real-time data. Investing in optical communication systems as a cost-effective network provides essential communications solution, including greater bandwidth for real-time voice, data and video applications.
Optical communication products have the ability to perform better than copper in the following areas:

  • The ability to transport high volumes of data over significant distances up to 120km.
  • Faster data transmission (up to 10 gigabits/second) that accommodates today’s bandwidth-intensive applications.
  • Reduction of SWaP. 
  • Syber protection - Optics, by nature, are immune to electronic countermeasures, as there are no electromagnetic emissions (EMI). When information is transmitted or recived via fiber, there's no electromagnetic signature to alert of traffic on the fiber. 
  • Many fiber optic connectors achieve IP ratings up to IP68, and offer hermetically-sealed fiber interconnects. These connectors are totally dust tight and protect against the prolonged effects of immersion under pressure.

There are numerous data-intensive applications where the advantages of fiber optic pay dividends, including radar installations, EO sensor suites, persistent wide area surveillance, signals intelligence, and more. Discover Techaya fiber products and more.