Group 1 - Zhongtong Bus Holdings Co., Ltd. has applied for a patent titled "Automatic Emergency Braking Control Method and System Based on Reverse Braking Compensation Model," with publication number CN121515978A and application date of December 2025. This invention relates to road traffic safety technology [1] - The patent describes a method that calculates the collision time between the vehicle and a target object. If the collision time is less than a preset trigger threshold, it activates the automatic emergency braking (AEB) function and determines the theoretical braking deceleration [1] - The method utilizes a reverse braking compensation model to create a simulated driving environment based on the current vehicle state, target object information, and theoretical braking deceleration, optimizing the braking coefficient until the simulated driving distance is less than or equal to the theoretical stopping distance, thus achieving corrected deceleration [1] Group 2 - Zhongtong Bus Holdings Co., Ltd. was established in 1994 and is located in Liaocheng, primarily engaged in the automotive manufacturing industry. The company has a registered capital of 5,929.03936 million RMB [2] - The company has invested in 19 enterprises and participated in 2,739 bidding projects. It holds 133 trademark information entries and 1,053 patent information entries, along with 142 administrative licenses [2]