Tag: Smart City Brake Support

  • Mazda CX-5 with Smart City Brake Support

    Mazda has announced their latest technology named Smart City Brake Support (SCBS). It practically helps a driver to avoid frontal collisions during city driving at low speeds. The all-new 2012 Mazda CX-5 compact crossover will be equipped with SCBS. The safety system uses a laser sensor to detect a vehicle or obstacle in front of the Mazda CX-5. If the driver fails to slow the vehicle appropriately, or to take avoiding action, SCBS automatically activates the brakes and reduces the engine output at the same time. In such way, the SCBS helps to avoid collisions rom rear-end collisions at low speeds, which are among the most common accidents in the city.

    Actually, the system works at low speeds between 4 km/h (2.5 mph) and 30.5 km/h (19 mph). As we mentioned a laser sensor, which is mounted at the top of the windscreen detects a vehicle or obstacle in front of the car. It also monitors the gap between the two vehicles and the closing speed. If the SCBS calculates that there is a risk of a collision occurring and the driver were to take no action, the safety system pre-pressures the braking system. This ensures a faster response when the driver activates the brakes. Still, if there is no action from the driver, an automatic braking operation is activated. Remember, it is only effective within speeds from 4 km/h to 30.5 km/h.

    Mazda Motor Corporation is working hard on its safety technologies. The manufacturer is aiming for the ultimate goal of realising an accident-free and safe motorised society. Mazda intends to extend its advanced safety technologies, such as SCBS, to future new models, following its debut on Mazda CX-5, to contribute to provide all customers with driving pleasure together with outstanding environmental and safety performance.

    Mazda CX-5 with Smart City Brake Support
    Mazda CX-5 with Smart City Brake Support

    Source: Mazda

  • Smart City Brake Support for Mazda CX-5

    Mazda-CX-5-thumbMazda have e vision of a world where road accidents are a thing of the past. That is why exactly they are intensifying their safety program. Today, the company announced that a Smart City Brake Support (SCBS) system will be available in all 2013 CX-5 crossovers. This will be the first phase of a plan to widespread Mazda’s safety features to eventually all models within its lineup.

    Basically what SCBS does is help oblivious drivers prevent frontal collision with whatever objects in an urban environment. At speeds of up to 30 km/h a laser sensor on the windscreen is in constant vigilance for obstacles ahead. Should something appear in its range, the sensor sends signals trough the SCBS system to the brakes. They are not immediately applied. Instead they get “prepared” for braking by reducing brake rotor travel and await the driver to interfere. That way a more efficient stopping power takes place upon braking. However, if for some reason, the driver does apply the brakes, the SCBS system has another trick up its sleeve – When the speed difference between the driver’s car and the vehicle in front is less than 30km/h the system squeezes the disk brakes fully and reduces the engine output automatically in an effort to avoid a collision.

    SCBS working principle
    SCBS working principle

    Another feature of the SCBS sensor is the inhibition of acceleration when an object is in front of the vehicle. That system is called the ‘Acceleration Control for Automatic Transmission‘ – if, again for some reason, the driver stomps on the accelerator pedal while in a halt in the presence something in front of the car, light and sound alerts start beeping and the car isn’t allowed to output the applied acceleration. Sadly this latter feature will only be available for Japan but the whole safety technology trend lets us know Mazda cares about us as customers and is determined to confidently excel in that field.

    Mazda CX-5 (2013)
    Mazda CX-5 (2013)

    Source: Mazda