As the technology in the commercial vehicle industry rapidly advances, dash cameras have become increasingly important for ensuring driving safety and enhancing operational efficiency. At the 2024 ACT Expo, over 200 advanced transportation technologies and clean fuel vehicles were showcased, highlighting the industry’s commitment to innovation and safety. This article will explore the necessity of dash cameras for commercial vehicles based on data from this expo.

Advances and Challenges in Commercial Vehicle Technology

At ACT Expo 2024, numerous exhibitors showcased the latest products, including electric trucks and hydrogen fuel cell technology. These technological advancements significantly propel the green transformation of the commercial vehicle industry. However, as vehicle technology becomes more complex, the work environment for drivers also becomes more intricate, demanding higher safety standards.

1. The Rise of Electric Trucks

Electric trucks, such as the Freightliner eCascadia and Ford F-150 Lightning Pro, are rapidly gaining popularity due to their zero emissions and low operating costs. However, the high-tech configurations and driving characteristics of electric trucks present new challenges for drivers. Ensuring driver safety while operating these vehicles has become a new focus.

2. Application of Hydrogen Fuel Cell Technology

The Kenworth T680 hydrogen fuel cell truck showcased by Cummins represents a significant step toward zero emissions in commercial vehicles. However, hydrogen fuel cell technology is relatively new, with its safety and operational standards still being refined. Comprehensive monitoring and recording systems are needed to ensure driving safety.

The Necessity of Dash Cameras

Dash cameras, which can record the entire driving process in real-time, are crucial not only for accident evidence but also for enhancing overall vehicle operation safety and efficiency.

1. Accident Liability Determination

Dash cameras can record the entire driving process, including video, audio, speed, and location information. When traffic accidents occur, dash camera footage can provide objective and detailed evidence for determining accident liability, avoiding disputes.

2. Improving Driving Behavior

By analyzing data from dash cameras, companies can understand drivers’ driving behavior and provide targeted training and improvements. For instance, reducing dangerous driving behaviors such as sudden braking and acceleration to enhance driving safety.

3. Preventing Vehicle Theft and Misuse

Dash cameras can record the start-up and driving process of vehicles, preventing theft or improper use. Fleet managers can remotely monitor the real-time status of vehicles, ensuring vehicle safety.

4. Increasing Operational Efficiency

Dash cameras can record the routes and stop times of vehicles, helping companies optimize logistics and delivery routes, thereby increasing operational efficiency. Especially for the high-tech vehicles showcased at ACT Expo, data from dash cameras is crucial for optimizing their efficient use.

Case Studies: Application of Electric and Hydrogen Fuel Cell Trucks

Electric Trucks

Electric trucks like the Freightliner eCascadia attracted much attention at ACT Expo 2024. These vehicles, praised for their zero emissions, are seen as the future direction of commercial vehicles. However, managing batteries, charging processes, and range presents new demands on drivers. Dash cameras can record the battery status, charging conditions, and other relevant information, helping drivers and companies better manage vehicles, ensuring safety and efficient operation.

Hydrogen Fuel Cell Trucks

The Kenworth T680 hydrogen fuel cell truck displayed by Cummins marks a significant step toward zero emissions in the commercial vehicle industry. Hydrogen fuel cell technology is complex and requires strict protocols for hydrogen station use and storage. Dash cameras can record the hydrogen refueling process and usage, ensuring the safe use of hydrogen fuel and preventing accidents.

Mingshang’s Industry Contributions

As a leading supplier and manufacturer of commercial vehicle safety systems in China, Mingshang boasts over 19 years of experience, specializing in designing and developing visual safety systems to eliminate vehicle blind spots, reduce accident risks, and ensure driving safety. Mingshang’s product line includes IVI systems, Driver Monitoring Systems (DMS), Advanced Driver Assistance Systems (ADAS), Blind Spot Detection Systems (BSD), 360-degree Surround View Systems, Mobileye products, camera systems, and mobile digital video recorders.

Notably, Mingshang’s services extend beyond commercial and school buses, RVs, industrial, and construction equipment to freight and delivery vehicles, trucks and semi-trailers, agricultural vehicles and equipment, pickups and trailers, and even vehicles in firefighting, waste management, and military fields. Mingshang continuously drives innovation and maintains its leading position in the technology field.

In this ever-evolving technology landscape, Mingshang’s contributions are evident. Their systems not only enhance vehicle operational safety but also provide drivers with the necessary tools to ensure safety during travel by reducing blind spots and enhancing monitoring capabilities. Such technological advancements are indispensable when discussing commercial vehicle safety, aiding in the continuous innovation and safety upgrades in the commercial vehicle sector. Mingshang’s significant contributions in this field are undeniable.


Data from ACT Expo 2024 shows that the commercial vehicle industry is undergoing rapid technological progress and transformation. These new technologies bring environmental and efficiency improvements while also posing new challenges for vehicle safety and management. Dash cameras, as a crucial auxiliary technology, not only ensure driving safety but also enhance operational efficiency, becoming an indispensable equipment for modern commercial vehicles.

In the future, as technology continues to evolve, the functions and importance of dash cameras will further increase. Companies should actively adopt this technology to ensure the safety and efficient operation of the commercial vehicle industry.