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Connectivity, Mapping, & Big Data Plays Complete the Autonomous Trucking Ecosystem
▪ Connectivity is another key part of the industry ecosystem as it allows suppliers to provide cost-effective and reliable
ways to collect, share, and analyze data efficiently in the autonomous trucking market. Connectivity has a critical role to
play in making autonomous trucks, which will be most widely used in platoons or convoys and are capable of delivering
significant cost efficiency to fleet operators. However, these autonomous trucks, apart from communicating with the back-
office systems, need to communicate efficiently and accurately with other trucks in the formation. In order to do so, several
different types of devices, sensors, controllers and applications need to speak to each other and share data seamlessly and
on a real-time basis. Due to this requirement the connectivity module acts as the brain of the autonomous truck. It receives
and transmits data in real-time and is the interface for all connectivity-related services. All this data can be used to make
trucks safer and improve customer service. Connectivity also offers other advantages to fleet operators including 1) allowing
fleet operators to manage their fleet, 2) reduce downtimes, and 3) automatically notify the fleet operator and the workshop
for carrying out repair or maintenance. Samsara, Telogis (now Verizon Connect), Omnitracs, Trimble (NASDAQ: TRMB),
and KeepTruckin are some of the most prominent players offering connectivity solutions to the autonomous trucking
industry.
▪ HD maps extend the line of sight of an autonomous vehicle beyond the next corner – that is how an autonomous vehicle
navigates its path to its destination and avoids a collision. High definition (HD) maps, purposefully built for robotic systems,
are a necessity for the next level of autonomous driving to meet the need for high quality and more detailed maps. This
level of detailing can be provided only by HD maps which have centimeter-level accuracy. These HD maps enable the vehicle
to see beyond the line of sight of a human driver providing an accurate representation of the road ahead and information
on the surrounding environment. Given the critical role played by HD maps in the successful adoption of autonomous
vehicles, it is estimated that the HD maps market for autonomous vehicles will reach $16.9 billion in 2030 growing at a
CAGR of 31.7% from $1.4 billion in 2021, per MarketsandMarkets.
▪ HD maps can represent lanes, geometry, traffic signs, road surface, and the location of objects like trees in the
form of layers. These maps generally have at least one of the layers containing 3D geometric information of the
world in high detail to enable precise calculations and need to be updated, from the data collected from a variety
of sensors and cameras installed on autonomous vehicles, continuously to help improve the contextual awareness
of autonomous vehicles.
▪ An HD map is typically organized into five layers including 1) base map, 2) geometric map, 3) semantic map, 4)
map priors, and 5) real-time knowledge. It is worth noting that the real-time knowledge layer – the top-most
layer in an HD map – is dynamically updated and contains real-time traffic information which can also be shared
with other autonomous vehicles in the fleet. This feature is of significant advantage to fleet operators who are
likely to run the autonomous trucks in platoons or convoys.
▪ HD maps also help autonomous trucks in path planning. Path planning is a core and critical feature of autonomous
truck technology. HD maps, which continue to receive real-time updates, are very helpful in finding the optimal
route to the destination.
▪ TomTom (Euronext Amsterdam: TOM2), HERE Technologies, Waymo (NASDAQ: GOOGL), NVIDIA (NASDAQ:
NVDA), Baidu (HKG: 9888), Dynamic Map Platform, NavInfo (SHE: 002405), Zenrin (TYO: 9474), and Civil Maps
(US) are some of the most prominent players working towards creating robust HD maps.
▪ However, significant progress is still needed on the mapping front as the lack of a robust database for HD map remains a
major challenge for the autonomous vehicle industry. HD maps are useful only when they continue to get updated in real-
time by using the data captured by various sensors, cameras, and LiDAR which helps autonomous vehicles to make better
decisions while performing driving tasks. While there are major players around the world capturing this geospatial data, it