Cookies: Our site uses cookies in order to deliver better content. By continuing you accept these cookies.
See all devices compared
Expand your fleet with Mini
Upgrade your fleet's IQ with CM4
Increase fleet visibility and secure all your operations in real-time
Optimize your operations or projects by obtaining insightful telematics data
Secure your operations with precise localization and secure key management
Manage your code in a secure and standardized method
Strengthen your data flow with an All-in-one gateway
Explore some of our exiting topics
Explore our extensive Cloud API
Get answers to your questions in our documentation
Get inspired by the potential
Reach out to our support for extended help
Our shop offer a wide selection accesories to your project
Get an introduction to our cloud for businesses. Schedule your demo for FREE
Do you have any questions? We have compiled a list of very useful faqs
Learn more about what it means to be a part of AutoPi
Contact us about solutions for your business or projects
Check out our open positions
Login to your AutoPi cloud account here
3 min read
What is a Speed Limiter?
A speed limiter, also known as a speed governor, is a mechanism designed to restrict the maximum speed of a vehicle to a preset limit. By controlling the fuel supply or the electric current to the engine, speed limiters help enforce safety standards and reduce the risk of speed-related accidents.
A car speed limiter is a device that prevents the car from exceeding a particular speed. This device is a useful feature for fleet management or for parents with teen drivers. For instance, if the speed limit is set to 70 miles per hour, the car's engine will reduce power once this speed is reached, preventing further acceleration. It is important to note that speed limiters are different from cruise control. While cruise control maintains a set speed without driver input, speed limiters merely restrict the maximum speed the car can reach.
Speed limiters on trucks are commonly utilized to ensure safe driving speeds and to conform to transportation laws. These devices are especially beneficial for commercial vehicles that carry heavy loads. High-speed trucking could lead to devastating accidents due to the vehicle's mass and momentum. Therefore, trucking companies and various regulatory bodies often mandate the use of speed limiters. In many countries, it is legally required for trucks and buses to have speed limiters, with the maximum speed often set between 55 to 75 mph depending on local laws.
Speed limiters are crucial for maintaining road safety. By limiting a vehicle's top speed, these devices help prevent high-speed accidents and improve fuel efficiency. This leads to safer road conditions for everyone, and can even contribute to environmental conservation by reducing fuel consumption and associated carbon emissions.
Overall, whether it's a car speed limiter or speed limiters on trucks, these devices play a significant role in promoting safer driving behaviors and conforming to speed regulations.
Understanding what is a speed limiter, and the role it plays in vehicles like cars and trucks, is vital for any driver. These devices are not just about obeying the law; they are about ensuring the safety of the driver, passengers, and others sharing the road.
Get in touch with us – We're ready to answer any and all questions.
* Mandatory fields
Email our engineers
We are here to help!
E-mail us at sales@autopi.io or use the form below. We will get back to you ASAP.