Intuitive energy-saving driving assistance method and system

Abstract

The present invention provides an intuitive energy-saving driving assistance method and system. The system is arranged on a vehicle and includes an input module, a control module and an output module. The control module is electrically connected to the input module and the output module respectively, and the input The module obtains the front image of the vehicle and the speed signal respectively, so that the control module can identify the speed limit of the road ahead of the vehicle, the traffic lights in the traffic signal, and the speed and distance of the obstacle in front of the vehicle, and then according to the road limit and the actual speed, the output The module prompts energy-saving instructions or driving restrictions suitable for road conditions by visual or sound, so that there is no need to set up a complicated system to solve the complicated and high-cost problems of energy-saving improvements for existing vehicles, and to improve road conditions due to inability to respond immediately conditions and actively correct driving behavior, but has the disadvantage of fuel consumption.

Description

technical field [0001] The invention relates to an energy-saving driving assistance system, in particular to an intuitive energy-saving driving assistance system which can directly provide drivers with energy-saving instructions according to road conditions. Background technique [0002] Existing vehicles that use fuel oil are facing the problems of rising energy prices and increasingly stringent regulations on fuel exhaust emissions. Therefore, all vehicle manufacturers are actively developing new technologies to increase fuel efficiency and reduce vehicle exhaust emissions. [0003] In order to increase fuel efficiency and reduce vehicle exhaust pollution, existing technologies can be divided into two categories: improving vehicle manufacturing technology and prompting drivers for fuel-consuming driving behavior. Among them, the improvement of vehicle manufacturing technology Technologies, such as the development of high-combustion-efficiency engine systems and low-energy ...

AI Technical Summary

Problems solved by technology

[0007] As mentioned above, although the fuel-saving technology of existing vehicles can reduce some fuel consumption and exhaust pollution, it has the problems of complex system and high installation cost, and will be affected by the driver's driving behavior, and the fuel consumption behavior reminder is only Fuel consumption prompts can be provided passively, and the problem of fuel consumption may still occur if the road conditions cannot be reflected in real time. Therefore, the main purpose of the present invention is to provide an intuitive energy-saving driving assistance method and system, which mainly uses an imaging device to obtain road conditions and combine them with Body signal and obstacle detection to actively provide energy-saving driving behavior reminders, solve the problem of complex systems and high costs for existing vehicles that want to improve energy conservation, and solve the problem of fuel consumption that can only passively provide fuel consumption reminders and cannot respond to road conditions in real time question

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