A safe riding projection navigation light device and system on a bicycle

Abstract

The invention discloses a safe riding projection navigation lamp device and system on a bicycle. A shell of the projection navigation lamp device is mounted on a head pipe or a handlebar of a vehicle body; a circuit board module and an output module are arranged in the shell; the circuit board module is internally provided with a wireless near-distance data receiving module, a signal processing module, a charging module, a battery module and a switch connector; the output module is internally provided with a lamp tube controller and a projection lamp tube; and the wireless near-distance data receiving module is connected with a wireless near-distance data transmission module of external mobile equipment. According to the system, the wireless near-distance data transmission module of the mobile equipment is used for transmitting information to the projection navigation lamp device, and the information is treated in the projection navigation lamp device, and then is sent to the ground, so that a rider can relatively conveniently know about the road condition. The safe riding projection navigation lamp device and system on the bicycle have the advantages that the structure is simple, the installation is relatively convenient and the riding safety of the rider is facilitated; other people also can be reminded so that the traffic safety is guaranteed; and people can relatively conveniently use the device and the efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of navigation, in particular to a safe riding projection navigation light device and system on a bicycle. Background technique [0002] It is known that when bicycles, three-wheeled mechanical rickshaws or two-wheeled, three-wheeled electric vehicles and motorbikes are riding in the evening or at night or in unfamiliar areas, people generally use navigation devices to navigate, and some use mobile phones to navigate The device performs navigation, so that the user has to look down at the mobile phone on the handlebar or take out the mobile phone from the pocket, which will distract the user's attention and seriously affect driving safety. Some car navigation devices are installed on the handlebar The display screen, when the user wants to view the information on the display screen, he needs to watch the information on the display screen during the riding process, which diverts the user's sight and distracts ...

AI Technical Summary

Problems solved by technology

[0002] It is known that when bicycles, three-wheeled mechanical rickshaws or two-wheeled, three-wheeled electric vehicles and motorbikes are riding in the evening or at night or in unfamiliar areas, people generally use navigation devices to navigate, and some use mobile phones to navigate The device performs navigation, so that the user has to look down at the mobile phone on the handlebar or take out the mobile phone from the pocket, which will distract the user's attention and seriously affect driving safety. Some car navigation devices are installed on the handlebar The display screen, when the user wants to view the information on the display screen, he needs to watch the information on the display screen during the riding process, which diverts the user's sight and distracts the user's attention on the one hand, thereby seriously affecting driving safety. It will also cause inconvenience to users when driving.

There is no navigation device that is safer, more convenient, quicker and smarter when riding bicycles, three-wheeled mechanical rickshaws or two-wheeled, three-wheeled electric vehicles and motorcycles in the evening or at night or in unfamiliar areas

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