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Recently, TEEMO's winter calibration test team successfully completed vehicle calibration and validation testing in extreme-cold conditions at the Jiamusi Extreme-Cold Test Base in Heilongjiang Province.
The tests focused on operational stability and system reliability of autonomous vehicles under extreme conditions such as low temperature, ice, and snow. Multiple vehicle models participated in the testing, including the T1 Micro Autonomous Vehicle and the T300 Autonomous Van Delivery Vehicle.
The tests were conducted at the Jiamusi Extreme-Cold Proving Ground, where the average ambient temperature drops to -15°C, with minimum temperatures reaching -30°C, accompanied by Level 4 winds and snow-covered roads. This environment authentically replicates real-world public road conditions in northern China during winter.
The winter testing program focused on engineering reliability validation of TEEMO's intelligent skateboard chassis, covering critical dimensions such as cold start, continuous driving, steering and braking control, low-temperature charging/discharging, and long-term vehicle operation. Special emphasis was placed on evaluating the vehicle's adaptability and sustained operational performance under combined low-temperature, ice/snow, and wind-chill conditions.
By configuring different operating states and use scenarios, the tests systematically evaluated the chassis' comprehensive support capabilities for propulsion, braking, steering, and vehicle control under low-temperature conditions. Special emphasis was placed on validating chassis stability, consistency, and durability in extreme climatic conditions — providing a reliable engineering foundation for autonomous vehicle deployments in northern and extreme-cold regions.
To ensure smooth testing execution, TEEMO assembled a dedicated team consisting of R&D, testing, and project management personnel to complete test preparation, on-site execution, and data collection and analysis.
During consecutive days of ice-and-snow field testing, the T1 Micro Autonomous Vehicle and T300 Autonomous Van Delivery Vehicle maintained stable operation under complex road conditions, demonstrating strong vehicle reliability and engineering maturity.
This winter extreme-cold testing campaign not only served as a comprehensive validation of autonomous vehicle performance but also as a strong endorsement of TEEMO's chassis engineering capabilities.
In extreme-cold environments, TEEMO, powered by its self-developed core drive-by-wire components and industry-leading intelligent skateboard chassis integration technology, effectively ensured stable operation of autonomous vehicles under complex conditions such as low temperature, ice, and snow — validating the reliability and engineering value of the chassis as the "fundamental capability foundation" for autonomous vehicles.
Through continuous and rigorous real-vehicle validation, TEEMO continues to strengthen its underlying engineering capabilities for autonomous vehicles, providing solid support for the deployment of autonomous driving across wider regions and more complex environments.
