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Intelligent bicycle terminal based on Amazon voice interaction function

A smart bicycle and voice interaction technology, applied in bicycle accessories, voice analysis, voice recognition, etc., to achieve the effects of strong safety, convenient operation, and improved riding experience

Pending Publication Date: 2020-04-17
深圳市科尚通信有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] It has been more than a hundred years since the birth of bicycles. Although there has been no breakthrough in "smartness", bicycle innovation has never stopped

Method used

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  • Intelligent bicycle terminal based on Amazon voice interaction function
  • Intelligent bicycle terminal based on Amazon voice interaction function
  • Intelligent bicycle terminal based on Amazon voice interaction function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] This embodiment discloses as figure 1 Shown is a smart bicycle terminal based on the Amazon voice interaction function, including the Amazon voice module, including the main control chip, gravity acceleration sensor, cadence sensor, Bluetooth module, display module, car light control module and buzzer alarm module, The gravitational acceleration sensor is arranged under the bicycle seat, at the geometric center of the bicycle, and the cadence sensor is installed at the central axis of the bicycle. The main control chip, Amazon voice module, bluetooth module, display module, vehicle The lamp control module and the buzzer alarm module are integrated on the same PCB board and arranged in the shell of the display module, and both the gravity acceleration sensor and the cadence sensor are connected to the main control chip.

[0029] The gravitational acceleration sensor identifies the slope angle between the bicycle and the road surface, and transmits the identified data to ...

Embodiment 2

[0041] In this example, if Figure 4 As shown, when the MCU has matched the information, it sends a corresponding command to the PWM module. The PWM module adjusts the width of the pulse width to make the voltage change. The changed voltage is applied to the transistor Q6 to make the transistor conduct. In order to protect the circuit, the A 500-ohm resistor RZs is added to the circuit to limit the current. When the voltage is applied to M5, the MOS tube M5 is turned on to make the bulb glow.

[0042] Such as figure 2The gravitational acceleration sensor used in this embodiment is the MMA7361 low-power gravitational acceleration sensor, which has the characteristics of simple use, stable signal, high precision, and low power consumption. The power consumption of the chip in sleep mode is only 3uA, and the startup time is short. Working at 2.4V to 3.6V, the operating voltage range is wide, and it can measure the gravitational acceleration components of the X, Y, and Z axes. ...

Embodiment 3

[0044] This embodiment discloses as image 3 As shown in the Bluetooth module, the chip adopts Cortex-M3 processor core and adopts 0.18N.m CMOSeFLASH process. The chip has built-in various functional modules. The highest frequency of the chip can reach 100MHZ. The chip is designed with two different clock sources, namely an external 20M crystal oscillator and an internal 2K RC clock crystal oscillator. The memory is designed as 64KbyteFlash and 128Kbyte RAM, and UART, SPI, IIC, WDG are also designed , Timer and other general modules, in addition, IIS modules related to audio, AES modules related to encryption, etc. are also designed.

[0045] Among them, the DMA module connected to the APB bus on the left represents the configuration of their registers (as a slave device), and the DMA module connected to the AHB bus on the right represents the transfer of data from the master device to the slave device, where M represents Is the main equipment module, S represents the slave ...

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Abstract

The invention relates to the technical field of intelligent bicycles, and particularly relates to an intelligent bicycle terminal based on an Amazon voice interaction function. According to the invention, a gravity acceleration sensor is arranged below a saddle of a bicycle and located in the geometric center of the bicycle; a pedaling frequency sensor is mounted at a middle axle of the bicycle; amain control chip, an Amazon voice module, a Bluetooth module, a display module, a vehicle lamp control module and a buzzer alarm module are integrated on the same PCB and arranged in a shell of thedisplay module; and the gravity acceleration sensor and the pedaling frequency sensor are connected with the main control chip. According to the invention, the Amazon voice module is used to realize voice control, the inclination degree of the bicycle can be obtained in real time, and the pedaling frequency and speed are displayed on the display module; meanwhile, the intelligent bicycle terminalcan be interconnected with a mobile terminal through Bluetooth, so that the operation is facilitated, and the riding feeling is improved; and when the bicycle speed is high or the inclination degreeis increased, danger can be warned early through the buzzer alarm module, so that the safety is higher.

Description

technical field [0001] The invention relates to the technical field of smart bicycles, in particular to a smart bicycle terminal based on the Amazon voice interaction function. Background technique [0002] It has been more than a hundred years since the birth of bicycles. Although there has been no breakthrough in "smartness", bicycle innovation has never stopped. In today's "all things intelligent", smart bicycles will be born at the right time and become a new bright spot in this smart world. Smart bicycles with unique appearance, materials, functions, etc., not only improve people's riding experience, but also realize the interconnection of bicycles, bringing people a new feeling of safety and intelligence. Smart bicycles break the design of previous bicycles and focus on "smart" elements. It is unique in the design of storage baskets, handlebars, fenders and other items, which is very user-friendly. The storage basket of the traditional bicycle is replaced with a sto...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62J45/414B62J50/22B62J3/12G10L15/22
CPCB62J3/00B62J99/00G10L15/22
Inventor 刘永东
Owner 深圳市科尚通信有限公司