Gasgoo Awards 2023 applicant:BIBO Integrated Brake Control System (BIBC/One-Box) from Bebest (Shanghai) Automotive Electronics Co., Ltd.

Product: BIBO Integrated Brake Control System（BIBC/One-Box） 

Description

The core product of BIBO's self-developed full stack is the Integrated Brake Control System (BIBC), which adopts the One Box technology solution and is a highly integrated electronic braking system based on hydraulic pressure. It integrates functions such as eBooster, ABS, ESC, EPB, and supports intelligent driving. It integrates hydraulic assistance function with pressure regulation function, not only having brake assistance function, but also vehicle stability control function, and has the ability to integrate EPB control and chassis integration control. Meet the requirements of L3/L4 unmanned driving, with outstanding advantages such as high integration, high performance, high safety, and high redundancy.

Unique advantages

BIBC has significant advantages in both software and hardware: 1. High computing power, 4-core MCU, adopting a "hardware embedded" approach; 2. High security, meeting the requirements of ISO26262 Functional safety, ISO21448 expected Functional safety, and ISO/SAE21434 network security; 3. Convenient layout, smaller appearance compared to similar products, and flexible matching of vehicle installation; 4. Strong performance, TTL ≤ 150ms, braking performance improved by 30%; 5. Strong application, redundant parking brake, meeting the requirements for vehicle models below 4.5T; 6. Strong scalability, supporting customized development of customer functions, supporting OTA, and meeting the requirements of rapid software iteration; 7. Low cost, with a 30% reduction in the cost of single vehicle wire controlled braking. BIBC can be combined with the brake redundancy module BRBM to form a high redundancy One-Box scheme, where BIBC serves as the main brake and BRBM serves as the redundant braking system, achieving: 1. Multiple redundancy such as service brake control, parking brake control, stability control, software cross monitoring, hardware redundancy configuration, etc; 2. Even in the event of BIBC failure, it has a backup braking force of over 1g and can achieve seamless switching of mechanical and hydraulic braking; 3. The development service Software architecture can realize flexible software transplantation, customized customer development, and convenient docking to achieve XYZ integration control.

Application

It can be applied to passenger cars, light passenger cars, light trucks, pickup trucks, unmanned vehicles, special vehicles, and other vehicle models.

Prospect

At present, the penetration rate of electrification and intelligence in automobiles is increasing in a double helix, and users' demand for safety, comfort, and intelligent experiences is increasing day by day. The development model, technical strength, and product planning of BIBO are in line with market development trends, meeting the development needs of integrated, lightweight, and high reliability of intelligent vehicle braking systems. BIBO will break the international monopoly, meet the rigid needs of Alternative fuel vehicle, and promote the development of electric and intelligent vehicles. Leading the technological innovation of chassis products, supporting the landing of L4/L5 autonomous driving, deeply cooperating with mainstream domestic vehicle manufacturers, jointly developing advanced autonomous driving by wire chassis solutions, and defining a new generation of intelligent travel tools.