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Obstacle prewarning system for bicycle

An early warning system and obstacle technology, applied in bicycle accessories, transmission systems, signal transmission systems, etc., to avoid the effect of excessive speed affecting riding safety and facilitating the speed of the vehicle

Inactive Publication Date: 2018-07-24
吴璇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Obstacles, such as deep pits or protruding obstacles, will cause a fast-moving bicycle to avoid it in time and cause traffic accidents. How to use technical means to assist riders to understand the attributes of obstacles and the distance between obstacles and the car body in advance As well as the speed of the car body, it is convenient for the rider to prepare for deceleration, which is a technical problem that needs to be solved

Method used

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  • Obstacle prewarning system for bicycle
  • Obstacle prewarning system for bicycle
  • Obstacle prewarning system for bicycle

Examples

Experimental program
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Effect test

Embodiment 1

[0033] as attached figure 1 As shown, the bicycle obstacle warning system of the present invention includes an obstacle detection unit 1 , a vehicle speed detection unit, a control unit 2 , a wireless communication unit 3 , an alarm unit 4 , a server 5 and a power supply unit 6 . The obstacle detection unit 1, the vehicle speed detection unit, the control unit 2, the wireless communication unit 3 and the power supply unit 6 are all arranged on the bicycle, and the server 5 is located at the remote end.

[0034] The obstacle detection unit 1 includes an obstacle distance detection module 101 and an obstacle recognition module 102. The obstacle distance detection module 101 is a laser ranging sensor, which is assembled on the front end of the bicycle, and is used to detect whether there is a concave hole in the forward direction of the bicycle when riding. pit or protruding obstacle, the obstacle distance detection module 101 can detect and output the distance between the obstac...

Embodiment 2

[0049] as attached figure 2 As shown, this embodiment is a further improvement on the basis of Embodiment 1. The difference between this embodiment and Embodiment 1 is: the alarm unit 4 also includes a warning light 403, a vibration motor 404, an alarm mode switching knob 406 and an alarm mode switching Module 405, the alarm mode switching knob 406 is connected with the alarm mode switching module 405, the alarm mode switching module 405 is respectively connected with the warning light 403, the vibration motor 404 and the voice playback module 402, and the warning light 403 and the vibration motor 404 are connected with the controller 203 .

[0050] The alarm mode switching knob 406 is respectively connected with the warning lamp 403, the vibration motor 404 and the voice playing module 402 through the alarm mode switching module 405, and the selectable alarm modes by turning the alarm mode switching knob 406 include warning light alarm, voice alarm, vibration alarm, Warning...

Embodiment 3

[0053] as attached image 3 As shown, this embodiment is a further improvement on the basis of Embodiment 2. The difference between this embodiment and Embodiment 2 is: it also includes a night travel lighting unit 7, and the night travel lighting unit 7 includes a light intensity sensor 701 and a front lighting lamp 702 and the rear warning light 703, the front lighting 702 and the rear warning light 703 are all connected with the controller 203, the light intensity sensor 701 is connected with the data processing module 201, and the voltage conversion module 602 is connected with the front lighting 702 and the rear lighting respectively. The warning light 703 is connected with the light intensity sensor 701 .

[0054] The front lighting lamp 702 is an LED lamp, which is assembled on the handlebar of the bicycle. Rear warning lamp 703 can select LED lamp or sodium lamp for use, is assembled at the rear seat place of bicycle. The light intensity sensor 701 selects any existi...

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Abstract

The invention discloses an obstacle prewarning system for a bicycle, belongs to the field of prewarning systems and aims to solve the problem of how to assist a rider in knowing attributes of an obstacle in advance, distance between the obstacle and a bicycle body and speed of the bicycle body for the convenience of the rider to well make preparation for deceleration. The obstacle prewarning system structurally comprises an obstacle detection unit, a bicycle speed detection unit, a control unit, a wireless communication unit, an alarming unit, a server and a power source unit, the obstacle detection unit comprises an obstacle distance detection module and an obstacle recognition module, and the control module comprises a controller, a storage module and a data processing module which is connected with the obstacle detection module, the obstacle recognition module and the bicycle speed detection unit; the data processing module is connected with the controller which is connected with the server through the wireless communication module, and the alarming unit comprises a voice generation module and a voice playing module. Through the system, obstacle prewarning of a driver in advancecan be realized, so that convenience is brought to the driver for deceleration in advance.

Description

technical field [0001] The invention relates to the field of early warning systems, in particular to an obstacle early warning system for bicycles. Background technique [0002] Obstacles such as deep potholes or protruding obstacles will cause the fast-moving bicycles to avoid them in time and cause traffic accidents. How to use technical means to assist riders to understand the attributes of obstacles and the distance between obstacles and the car body in advance As well as the speed of the car body, it is convenient for the rider to prepare for deceleration, which is a technical problem that needs to be solved. Contents of the invention [0003] The technical task of the present invention is to address the above deficiencies, to provide an obstacle early warning system for bicycles, to solve how to assist the rider to understand the attributes of obstacles, the distance between obstacles and the car body, and the speed of the car body in advance, so as to facilitate Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62J6/02B62J6/04B62J3/00B62J99/00G08C17/02H04L29/08
CPCB62J6/02B62J3/00B62J6/04B62J99/00G08C17/02H04L67/12
Inventor 吴璇
Owner 吴璇
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