{"id":2574,"date":"2020-09-22T08:04:00","date_gmt":"2020-09-22T08:04:00","guid":{"rendered":"https:\/\/www.commsignia.com\/?post_type=case-study&p=2574"},"modified":"2023-02-15T14:34:52","modified_gmt":"2023-02-15T14:34:52","slug":"san-diego","status":"publish","type":"case-study","link":"https:\/\/www.commsignia.com\/casestudy\/san-diego\/","title":{"rendered":"Connected Autonomous Vehicles
San Diego Case Study"},"content":{"rendered":"\n
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In August 2020, the San Diego Regional Proving Grounds \u2014 a U.S. Department of Transportation designated regional test-bed for highly automated and self-driving vehicles \u2014 Caltrans, the San Diego San Diego Association of Governments (SANDAG) and other local agencies launched a pilot project to evaluate C-V2X technology as part of a connected roadside infrastructure, and to assess how it can support the widespread deployment of intelligent transport solutions.<\/p>\n\n\n\n

The project covers a 3-mile stretch of highways and traffic light intersections off Interstate-805 and State Route 52 between Sorrento Valley and Kearny Mesa. It also includes vehicles equipped with onboard units (OBU) and roadside units (RSU).<\/p>\n\n\n\n

During the pilot, infrastructure-to-vehicle (I2V) TIM messages are being sent out, covering reduced speed zone, work zone and disabled vehicle. With the expansion of the pilot, the implementation of SPaT is also planned.<\/p>\n\n\n\n

Commsignia contribution<\/h2>\n\n\n\n

Commsignia contributed to the project by supplying
C-V2X enabled ITS-RS4 roadside units.<\/p>\n<\/div>\n\n\n\n

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\n The ITS-RS4 platform can utilize all connectivity modes for real-time sensor data sharing as well as legacy backbone connectivity modes to the cloud. <\/div>\n <\/div>\n <\/div>\n
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\n The ITS-RS4 platform can utilize all connectivity modes for real-time sensor data sharing as well as legacy backbone connectivity modes to the cloud. <\/div>\n <\/div>\n <\/div>\n\n <\/div>\n<\/div>\n\n\n
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It features the latest cyber security measures including Hardware Security Modules (HSM) and V2X Software Stack to make sure that the system adheres and exceeds latest security standards.
The ITS-RS4 platform builds on the market leading and proven V2X Software stack supporting applications including<\/p>\n\n\n\n

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  • V2V for vehicle collision avoidance and safety systems;<\/li>\n\n\n\n
  • V2I for enhanced traffic signal timing and priority;<\/li>\n\n\n\n
  • V2N for real-time traffic routing and cloud services;<\/li>\n\n\n\n
  • V2P for safety alerts to pedestrians, cyclists and motor bikes.<\/li>\n<\/ul>\n<\/div>\n\n\n\n
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    Outcome<\/h2>\n\n\n\n

    The pilot is still ongoing, the experience gained will support transportation planning efforts of the region.<\/p>\n<\/div>\n\n\n\n

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