Forecast Period |
2024-2028 |
Market Size (2022) |
USD 19.15 Billion |
CAGR (2023-2028) |
18.95% |
Fastest Growing Segment |
Commercial Vehicles |
Largest Market |
North America |

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Global Automotive Emergency Brake & System Market has valued at USD 19.15 Billion in 2022 and is anticipated to project robust growth in the forecast period with a CAGR of 18.95%.
Automatic Emergency Braking (AEB) is an added safety feature that can identify if a collision is about to occur and brake automatically to either slow the car before collision or completely stop the vehicle to avoid collision. Radar, cameras, or LiDAR are commonly utilized in this technology to detect hazardous situations. The chances of the automatic braking system stopping the vehicle to avoid a collision get higher as its speed is high.
If the car is moving at a higher speed of above 30 km/h (18 mph) and the automatic braking system detects the gap to the vehicle ahead of it or it being stationary becomes dangerously small, it activates the braking system in readiness for an emergency stop. The technology informs the driver through an auditory and/or visual alert followed by a hard but short pull of the brakes, in case they fail to react to an unsafe condition. The system initiates partial braking to decelerate the car and provide the driver with ample time to react. The system begins assisting in braking immediately after the brake pedal is stepped on by the driver.
Mechanisms target prevention and reduction of forward collision. Whereas AEB systems such as Crash Imminent Braking (CIB) and Dynamic Brake Support (DBS) are specifically designed to aid the driver in avoidance or reducing rear-end collision, FCAM systems only deliver Forward Collision Warning (FCW). For certain vehicles, DBS operation can make the brake pedal travel further than was intended, namely towards the floor without additional application from the foot or programmable brake controllers. The DBS system of a vehicle can be adversely affected by being combined with a brake application designed to move the pedal back to the same position during testing, known as "displacement feedback". To meet this, the DBS draft test procedure now incorporates a "hybrid-feedback" control option that employs a mix of position and force control logic.
Though DBS systems provide extra braking when sensors deem, the driver-applied brakes are insufficient to prevent the impending crash. CIB systems offer automatic braking when forward-looking sensors detect that an impending crash is occurring, and the driver has not applied the brakes. A moving-forward vehicle is less likely to be involved in a rear-end accident with another advancing vehicle traveling the same direction in front of it because of FCAM (Forward Collision Avoidance and Mitigation) crash avoidance technologies. FCAM systems are able to automatically apply a vehicle's foundation brakes or augment the driver's brake input in a manner that either avoids or mitigates a rear-end collision, depending upon implementation and driving situation.
Safety offered by the Automotive Emergency Brake & System
Emergency brakes offer an added level of protection for motorists, particularly during critical situations when the standard braking system is not enough. For instance, when the standard braking system fails, an emergency brake can be applied to halt the car and avoid accidents. The emergency braking system can stop a parked car from rolling down an incline, particularly helpful when parking on steep slopes or uneven ground. The emergency brake system permits drivers to park their vehicle without putting it into park gear, useful in situations where the transmission might be compromised, or the vehicle is parked on an incline. Utilizing the emergency brake system when parking can assist in avoiding wear and tear via the normal braking system, which may allow the brakes to last longer.
Numerous contemporary vehicles presently feature electronic emergency brake systems utilizing an electric motor to lock on and off the brake. These systems are typically operated by a switch or button, but can also be programmed to automatically activate when the car is turned off or parked. AEB systems utilize sensors and cameras to identify potential collisions and automatically activate the brakes to mitigate or prevent an impact. AEB systems are increasingly found in new vehicles and are viewed as a significant improvement in motor vehicle safety.
Brake-by-wire technology employs electronic signal to operate the brake system in place of traditional hydraulic systems. Brake-by-wire systems enable more accurate management of the braking system and tend to be faster than conventional braking systems. Adaptive braking systems apply sensors and cameras to monitor differences in driving situations and adjust the braking system correspondingly. For instance, this system might adjust the brake pressure in accordance with the speed of the vehicle or activate the emergency brake if the vehicle is parked on a slope.
Use Disc Brake Over the Drum Break
Disc brakes are superior to drum brakes for car emergency braking systems. Disc brakes dissipate heat better and provide more consistent stopping power, even during repeated heavy braking. In a disc brake system, a caliper squeezes onto a spinning disc, or rotor, to slow or stop the vehicle. This design offers more surface area for heat and friction dissipation, which prevents brake fade and provides shorter stopping distances.
The disc brake design also facilitates easier cooling of the brake components, lessening the chances of brake failure due to overheating. Drum brakes, however, are less effective at heat dissipation and can be susceptible to brake fade with heavy use. They are more demanding in terms of maintenance and harder to service compared to disc brakes. Nevertheless, drum brakes could be employed in certain vehicles owing to their ease of design and lower price. In general, disc brakes are usually the preferable option for motor vehicle emergency braking systems because they have better performance and safety attributes.
Feature of Automotive Emergency Break
AEB, frequently referred to as automated emergency braking, is an active feature which helps drivers and enhances safety, and this innovation was first released by Volvo back in 2008. This function operates for collision avoidance and crashes. It collects and monitors environmental information regularly, such as the distance of the vehicles from each other, the speed of the vehicles, and vehicle speed. The AEB system will warn the driver, if it detects something that may cause a collision, like the sudden braking of the vehicle ahead. If the driver still refuses to brake, AEB will bring the vehicle to a stop to prevent an impending collision or reduce the impact of an impending collision.
Market Segmentation

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The Global Automotive Emergency Brake & System Market is divided into vehicle type, break type, technology type, product type. Based on vehicle type, the market is divided into passenger car and commercial vehicle. Based on break type, the market is divided into disc and drum. Based on technology type, the market is segmented into crash imminent braking, dynamic braking support, and forward collision warning. Based on product type, the market is segmented into lower speed AEBS and high speed AEBS.
Key Players
Recent Developments
- Integrated brake controls(IBC), which are being introduced in 2019 automobiles are one of the mostintriguing innovations that are coming down the pipeline for enthusiasts.Vacuum pumps, vacuum boosters, and hydro-boost units are all replaced by anIBC, which employs a smaller, high-pressure pump. It is a little unit, 11pounds lighter than the ones it replaces, that works similarly to drive-by-wirethrottles. The electronic gearbox controls, such as those from TCI, HP Tuners,FiTech, and Holley, or the original equipment manufacturers (OEMs), such as GeneralMotors and Ford crate engine/transmission combos will provide the controlsystem. This will make it much easier and less labor-intensive for enthusiaststo equip their historic cars and hot rods with ABS, stability control, andother comparable technologies.
Attribute
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Details
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Base Year
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2022
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Historic Data
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2018– 2021
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Estimated Year
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2023
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Forecast Period
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2024 – 2028
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Quantitative Units
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Revenue in USD Billion, and CAGR for 2018-2022 and 2024-2028
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Report Coverage
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Revenue forecast, company share, growth factors, and trends
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Segments Covered
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By Vehicle Type
By Break Type
By Technology Type
By Product Type
By Region
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Regional scope
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Asia-Pacific, North America, Europe & CIS, Middle East & Africa, South America
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Key companies profiled
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Denso Corporation, Robert Bosch GmbH, WABCO Holdings Inc., ZF Friedrichshafen AG, Autoliv Inc., Continental AG, Hitachi Automotive Systems Ltd., Delphi Automotive PLC, Valeo SA, Hyundai Mobis
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Customization scope
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10% free report customization with purchase. Addition or alteration to country, regional & segment scope.
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Pricing and purchase options
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Avail customized purchase options to meet your exact research needs. Explore purchase options
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Delivery Format
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PDF and Excel through Email (We can also provide the editable version of the report in PPT/Word format on special request)
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