#V2Xcommunication

[market-insider]

Connected Cars Market Strategic Assessment: Market Size, Share, and Growth Projections

The global connected car market size is expected to reach USD 243.75 billion by 2030, registering a CAGR of 13.4% from 2023 to 2030, according to a new report by Grand View Research, Inc. Surging consumer demand, the constant need for connectivity, increased dependency on technology and the growing number of tech-savvy people are some of the factors expected to boost global connected car market growth.

Connected cars offer connectivity on wheels providing comfort, performance along with safety and security. Such advanced technology enables the driver and passengers to connect with various online platforms that facilitate real-time communication on the go.

The connected car market has the potential to significantly boost revenues of automobile manufacturers over the next five to seven years. Car manufacturers are expected to deliver the right mix of application and product packages for the right customers, and must systematically invest in R&D if they are willing to maintain their technological leadership. Increasing regulations by governments and transportation authorities for the installation of advanced safety and vehicle to vehicle communications systems are expected to positively impact industry growth.

For More Details or Sample Copy please visit link @: Connected Car Market Report

Connected Car Market Report Highlights

The safety segment is estimated to grow significantly over the forecast period. The rise of autonomous driving technologies has also contributed to the growth of the safety segment in the market.

The driver assistance segment accounted for the largest revenue share of 36.1% in 2022 and is estimated to register the fastest CAGR of 15.6% over the forecast period. Driver assistance includes several advanced technologies that help improve the vehicle's performance.

Asia Pacific is expected to register the fastest CAGR of 15.3% over the forecast period. Increasing smartphone penetration, deployment of high-speed internet services, and declining average selling price in the region are expected to push the sales of such smart vehicles.

Gain deeper insights on the market and receive your free copy with TOC now @: Connected Car Market Report

We have segmented the global connected car market on the basis of on application, and region.

[lovelypol]

The Role of Autonomous Vehicles in Traffic Management

Traffic Management is a critical aspect of urban planning and infrastructure development, aimed at optimizing the flow of vehicles and pedestrians to reduce congestion, enhance safety, and improve overall efficiency.

The integration of advanced technologies such as Artificial Intelligence (AI) and Internet of Things (IoT) devices has significantly transformed traditional traffic management systems. AI-driven algorithms can analyze real-time data from various sources, including traffic cameras, sensors, and GPS devices, to predict traffic patterns and adjust signal timings dynamically, thereby reducing bottlenecks and improving traffic flow. IoT devices, such as connected traffic lights and smart sensors, enable seamless communication between vehicles and infrastructure, facilitating more efficient traffic management and enhancing the safety of both drivers and pedestrians. Additionally, the adoption of big data analytics allows for the continuous monitoring and analysis of traffic data, providing valuable insights that can inform long-term urban planning and policy-making. Autonomous vehicles and vehicle-to-everything (V2X) communication technologies are also playing a pivotal role in the future of traffic management by enabling more coordinated and safer driving environments. Furthermore, the integration of smart traffic management systems with public transportation networks ensures better coordination and reduces delays, encouraging the use of public transport and contributing to environmental sustainability. As cities continue to grow and evolve, the ongoing advancements in traffic management technologies are essential for creating smarter, more efficient, and safer urban environments. #TrafficManagement #SmartCities #UrbanMobility #AI #IoT #BigData #TrafficFlow #SmartSensors #ConnectedDevices #AutonomousVehicles #V2XCommunication #PublicTransportation #SustainableCities #UrbanPlanning #TrafficSafety #RealTimeData #SmartTrafficLights #DataAnalytics #SmartInfrastructure #FutureOfTransportation #MobilityInnovation #TechInTraffic #UrbanEfficiency #SmartUrbanPlanning #SafeRoads

[sachincmi]

Growing need for road safety is anticipated to raise demand for V2X Communication

V2X Communication is defined as vehicle-to-vehicle communication in which a vehicle and every other vehicle are able to respond to a communication sent by a vehicle. Basically, it's a vehicle-to-infrastructure communication where a vehicle refers to any object on or near a roadway that may be affected or can be affected, by the vehicle in question. This means there are many other communication systems besides the basic radio signals that all vehicles use to communicate with each other. For instance, an automobile GPS navigation system uses an analog signal that is sent via the internet to a computer or other source of information which converts the signal into a meaningful digital signal. Digital signals are much stronger and therefore last longer than analog signals, which means a GPS unit will stay active for a longer period of time.

Increasing road safety regulations due to growing road accidents are predominantly fueling the market growth of V2X Communication. According to the World Health Organization, every year the lives of approximately 1.35 million people are cut short as a result of a road traffic crash. Between 20 and 50 million more people suffer non-fatal injuries, with many incurring a disability as a result of their injury. More than 90% of road traffic deaths occur in low- and middle-income countries. Implementation of the V2X communication enhance road safety and also driving experience. Thus growing demand for safety and security features in automobiles is further projected to foster the market growth of V2X Communication.

Read more @

https://coherentmarketinsights-blog.blogspot.com/2020/12/growing-need-for-road-safety-is.html

[futuremobile2025]

V2X communications: A pointless wait for 5G?

V2X communications — the ability of a vehicle to communicate with another, or with ambient infrastructure – could vastly enhance transportation safety if deployed on a mass scale. But it remains an unfulfilled dream because there isn’t a universal agreement on communications protocols.

There are two leading contenders for such a communications standard: Dedicated Short Range Communications (DSRC) and Cellular Vehicle-to-Everything (C-V2X) technology that leverages the commercial cellular network and field equipment managed by Mobile Network Operators (MNOs)

The 5G Automotive Association (5GAA), whose founding members include Ericsson, Intel, Huawei, Nokia, Qualcomm, Audi, BMW Group and Daimler AG, is lobbying for C-V2X, claiming superior capabilities over DSRC, on more than one front.

DSRC is championed by the US NHSTA which estimates that safety applications enabled by V2X could eliminate or mitigate the severity of up to 80 percent of non-impaired crashes, including crashes at intersections or while changing lanes.

DSRC is based on the IEEE 802.11p standard, which defines enhancements to IEEE’s 802.11 standards (the basis of Wi-Fi) to support wireless access in vehicles. In Europe, 802.11p serves as a basis for the ITS-G5 standard, supporting the GeoNetworking protocol for V2X communications.

According to its adherents, IEEE 802.11p was designed with every V2X application in mind and with the most stringent performance specifications. IEEE 802.11p operates in the 5.9 GHz band that was set aside for V2X in 1999 by the U.S. Federal Communications Commission (FCC). The standard, approved in 2009, has been extensively field-tested in several prototypes under the supervision of the Department of Transportation.

Obviously, for V2X to be effective, it has to be universally installed – on cars and on infrastructure.

Recognizing this reality, the NHSTA issued a Notice of Proposed Rulemaking in December 2016 that would mandate V2V communications on all new light-duty vehicles.  The proposal includes V2V communication performance requirements predicated on the use of on-board DSRC devices to exchange two-way Basic Safety Messages (BSM) about a vehicle’s speed, heading, brake status, and other information with nearby vehicles.

The public-comment period for the proposed Federal Motor Vehicle Safety Standard rulemaking closed in mid April. What will happen next is unclear, says a mid-May report in EE Times, “since the promulgation of a clear V2V mandate has stagnated with the slow pace of nominations by the Trump administration. Many cabinet agencies – including the National Highway Traffic Safety Administration (NHTSA) – remain stuck in staffing limbo.“

What is clear, however, is that the proposed rule making effort is hotly contested

The C-V2X camp claims that DSRC is dead on arrival. It argues that today’s extensive cellular networks could be upgraded to the next generation of wireless technology, while DSRC relies on roadside units that are not ubiquitously deployed in the U.S. “As soon as 5G and its corresponding highly reliable, low-latency mission critical services are available for V2X applications, ADAS and CAD will be significantly enhanced” according to a whitepaper commissioned by 5GAA.

For its part, the DSRC side maintains that its approach is simple and fast; since the communication link between vehicles and infrastructure is short lived, there is no need to establish a so-called basic service set, with the associated authentication procedures, before exchanging data. The IEEE 802.11p amendment defines a way to effect this data exchange.

(Many of the comments to the rule-making proposal echo this one from Verizon, as reported in RCR Wireless News, “NHSTA should not prescribe specific technology that must be deployed to meet its proposed mandate, since limiting possible solutions to a specific type of spectrum or technology will unnecessarily hamstring innovation.” BMW, too, “urge(s) the agency to consider rewriting the requirements of this rule to be performance-oriented and technology neutral.”)

But, the most trenchant argument in favor of DSRC comes from Cisco. In its comments on the NHSTA proposal, Cisco points out that DSRC is “the only mature communication option that meets the latency requirements to support vehicle communication based crash avoidance.”

That DSRC is indeed the “only mature communications option” is clear: It works reliably (in field trials it has been repeatedly demonstrated to the satisfaction of the Department of Transportation); the costs are well defined since components exist; the DSRC functionality would simply be part of a standard infotainment package sold and maintained by the automotive OEM. Unlike a cellular approach, there would be no subscription fee

Meanwhile, product development for DSRC continues apace. Several chip companies, including Autotalks, NXP and Renesas have announced 802.11p-compliant products.

And, just two months ago, the world’s third largest automaker provided the biggest endorsement yet of DSRC. General Motors’ Cadillac division introduced the first production vehicle – the 2017 CTS — capable of V2V communications. Cadillac claims that the CTS system, which happens to be based on DSRC, can handle 1000 message per second from vehicles up to nearly 1,000 feet apart.  Cadillac uses a Delphi-supplied module running application software developed by Cohda Wireless on NXP Semiconductors’ IEEE 802.11p chipset.

True that, at the moment, a Cadillac can only communicate with another similarly equipped Cadillac. But this represents the first large-scale experiment in V2X.

Perhaps even more importantly, Cadillac’s coup demonstrates that DSRC is here, now.

In contrast, there is general agreement that current versions of cellular can only address basic V2X use-cases, but not safety-while-driving, which needs extremely low latency. Next generation 5G cellular may be the Holy Grail, promising manifold benefits but given the fact that the specification has not even gelled yet, it remains a distant hope.

[kicsuet-blog]

#ICOSST2018 - Day 3 Session 3 Track 5 - Dr. Taimoor Abbas from Volvo Car Sverige, Sweden is delivering a talk on "What is the role of V2X communications for C-ITS - current status and future Implications?" in #UET_Lahore. #ieee #v2xcommunications #conference #blockchain