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Vehicle speed control device, circuit, method, medium and terminal

A vehicle speed control and vehicle speed technology, applied in the field of shared vehicles, can solve problems such as hidden safety hazards, excessive acceleration, and inability to effectively protect the safety of cyclists, and achieve the effect of protecting safety.

Active Publication Date: 2021-06-08
SHANGHAI JUNZHENG NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Taking the acceleration control method as an example, traditional mopeds and motorcycles are accelerated by twisting the handlebars to rotate, but this speed control method is prone to excessive acceleration due to excessive force, causing many safety hazards and cannot effectively protect riders safety

Method used

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  • Vehicle speed control device, circuit, method, medium and terminal
  • Vehicle speed control device, circuit, method, medium and terminal
  • Vehicle speed control device, circuit, method, medium and terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Such as figure 1 As shown, a schematic structural diagram of a vehicle speed control device in an embodiment of the present invention is shown. The vehicle speed control device of this embodiment includes a device outer ring 101 and a device inner ring 102, a cavity is formed between the device outer ring 101 and the device inner ring 102, and the charge storage medium 103 is filled in the cavity, so that the device outer ring 101 A capacitance is formed between the inner ring 102 and the inner ring of the device.

[0034] In a preferred implementation of this embodiment, the charge storage medium filled in the cavity formed between the device outer ring 101 and the device inner ring 102 is soft rubber mixed with metal powder.

[0035]In this embodiment, the device outer ring 101 is made of a deformable material (such as rubber, deformable plastic or deformable metal, etc.), which can change the distance between it and the device inner ring 102 (marked as distance d) t...

Embodiment 2

[0056] Such as image 3 As shown, a schematic structural diagram of the vehicle speed control circuit in an embodiment of the present invention is shown. The vehicle speed control circuit in this embodiment includes a voltage source Vu, a resistor R, a capacitor C, an analog-to-digital conversion circuit (A / D conversion circuit) and a main control chip.

[0057] In this embodiment, the capacitor C is equivalently formed by the inner ring, the deformable outer ring, and the charge storage medium filled between the inner and outer rings; the deformable outer ring changes the distance from the inner ring through deformation , and the speed of the vehicle varies with the distance between the inner and outer rings. The realization principle is similar to that of Embodiment 1, so it will not be repeated here.

[0058] It should be noted that the main control chip in this embodiment can be controlled by ARM (Advanced RISC Machines) controller, FPGA (Field Programmable Gate Array) co...

Embodiment 3

[0068] Such as Figure 4 As shown, a schematic flowchart of a vehicle speed control method in an embodiment of the present invention is shown. The vehicle speed control method of this embodiment is applied to ARM (Advanced RISC Machines) controllers, FPGA (Field Programmable Gate Array) controllers, SoC (System on Chip) controllers, DSP (Digital Signal Processing) controllers, or MCU (Micorcontroller Unit ) controller, etc., the execution steps include S401 and S402.

[0069] In step S401, the charging voltage data of the capacitor is acquired.

[0070] In step S402, output the corresponding vehicle speed control command according to the charging voltage data of the capacitor; wherein, the capacitor is equivalently formed by the inner ring, the deformable outer ring, and the charge storage medium filled between the inner and outer rings; The distance between the deformable outer ring and the inner ring is changed through deformation, and the vehicle speed changes with the di...

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PUM

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Abstract

The present invention provides a vehicle speed control device, a circuit, a method, a medium and a terminal, including: an outer ring of the device; an inner ring of the device; a cavity between the inner ring of the device and the outer ring of the device is filled with a charge storage medium, so that the device can A capacitor is formed between the inner ring and the outer ring of the device; the capacitor is coupled to a voltage source for charging and discharging, and the charging voltage value of the capacitor is used to control the vehicle speed; wherein, the outer ring of the device is a deformable outer ring , through its own deformation to change the distance from the inner ring of the device, thereby changing the speed of the vehicle. The technical solution provided by the invention controls the speed of the vehicle by converting the external pressure into a voltage, forms an effective feedback system, and better protects the safety of the rider.

Description

technical field [0001] The invention relates to the field of shared vehicles, in particular to a vehicle speed control device, a circuit, a method, a medium and a terminal. Background technique [0002] Mopeds and motorcycles have penetrated more and more into people's lives, bringing great convenience to people's lives, and are an indispensable and optimal choice for people to travel. Nevertheless, many functions of mopeds and motorcycles still have a lot of room for improvement in actual use. [0003] Taking the acceleration control method as an example, traditional mopeds and motorcycles are accelerated by twisting the handlebars to rotate, but this speed control method is prone to excessive acceleration due to excessive force, causing many safety hazards and cannot effectively protect riders safety. [0004] Therefore, those skilled in the art are devoting themselves to developing a specific acceleration device, which can form a positive feedback system, so as to bette...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62K23/02B62K23/08B62M6/45
CPCB62K23/02B62K23/08B62M6/45
Inventor 杨磊黄海量
Owner SHANGHAI JUNZHENG NETWORK TECH CO LTD