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Protection of Surveillance Recordings via Blockchain-Assisted Multimedia Security

A paper co-written with Carleton University entitled Protection of surveillance Recordings via Blockchain-Assisted Multimedia Security has been accepted for publication in the International Journal of Sensor Networks.  This is a peer-reviewed Journal that sets high standards for the quality of work.  This work was a result of an R&D contract […]

February 16, 2021

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Increased Safety of Snow Plow Operation

Four DRobotics has been awarded a contract to develop a prototype system to increase operational safety of snow plows.  Snowplow operators are on the road day and night in winter conditions when road markings and boundaries are often obscured. There is a significant cost to a municipality when these machines […]

December 16, 2020

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Four DRobotics Corp web site launch day

Four DRobotics Corp formally known as Cohort Systems Inc. has a new website launched this afternoon. Please stay tuned as we will be adding lots of exciting news and information about the company and its products. We will also be slowing pulling over history from the now idle Cohort Systems […]

August 26, 2020

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APV Project award by PWGSC

Public Works and Government Services Canada (PWGSC) has awarded a contract to Four DRobotics to evaluate is prototype model of its Autonomous Patrol Vehicle (APV). The APV will be used as an unmanned autonomous Perimeter Security Vehicle. Several use cases have been defined and will be evaluated. The contract is […]

July 15, 2020

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AVIN Partnering Forum 2019

The Ontario Centres of Excellence (OCE) is hosting AVIN Partnering Forum 2019 on Oct 31.  This event will take place at the Marriott Downtown at CF Toronto Eaton Centre (525 Bay St. Toronto, Ontario M5G 2L2 Canada) from 8:30AM to 3:30PM.  Cohort will be attend and meetings can be scheduled in advance by contacting info@cohortsys.com. […]

October 25, 2019

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Unmanned Systems Canada UC19

Canada’s main unmanned system conference known as  Unmanned Systems Canada Conference and Trade Show will take place this Oct 30-Nov 1 at The Westin Ottawa 11 Colonel By Dr, in Ottawa.  Cohort will be attending this event on Oct 30 and Nov 1.  Please contact Cohort  using info@cohortsys.com should you want a […]

October 24, 2019

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JETRO CAV Meeting in Toronto Oct 23

Cohort Systems Inc (CSI) has been invited by JETRO to meet with companies from Japan with interest in the Connected Autonomous Vehicle (CAV) market at the Ontario Investment and Trade Centre on Oct 23rd. JETRO, or the Japan External Trade Organization, is a Japanese government-related organization that works to promote […]

October 17, 2019

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CADSI SME Day

On Oct 16 Cohort will be attending the CADSI SME Day in Ottawa.  This is an annual event that has a long standing history of educating CADSI members and bridging the gap between OEMs, governments and Canadian SMEs. The day starts with an insightful morning program geared to informing attendees […]

October 10, 2019

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Waterloo Defence Research Forum Oct. 10

Cohort Systems will be attending the Waterloo Defence Research Forum at the University of Waterloo Federation Hall this Oct 10.  This conference will bring together defence primes, Canadian SMEs, and university researchers for keynote speakers, networking opportunities, and panels on topics such as: Critical issues in cybersecurity Advanced and evolving […]

October 4, 2019

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