WO2020216027A1 - Intelligent system of electric two-wheeled vehicle - Google Patents

Intelligent system of electric two-wheeled vehicle Download PDF

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Publication number
WO2020216027A1
WO2020216027A1 PCT/CN2020/082762 CN2020082762W WO2020216027A1 WO 2020216027 A1 WO2020216027 A1 WO 2020216027A1 CN 2020082762 W CN2020082762 W CN 2020082762W WO 2020216027 A1 WO2020216027 A1 WO 2020216027A1
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WO
WIPO (PCT)
Prior art keywords
electric
module
wheeled vehicle
controller
central control
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Application number
PCT/CN2020/082762
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French (fr)
Chinese (zh)
Inventor
高利明
娄井国
Original Assignee
江苏新日电动车股份有限公司
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Publication of WO2020216027A1 publication Critical patent/WO2020216027A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/12—Inductive energy transfer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J45/00—Electrical equipment arrangements specially adapted for use as accessories on cycles, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J99/00—Subject matter not provided for in other groups of this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K11/00—Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K2204/00—Adaptations for driving cycles by electric motor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles

Definitions

  • the embodiment of the present invention relates to the field of electric two-wheeled vehicles, in particular to an electric two-wheeled vehicle intelligent system.
  • an intelligent system for an electric two-wheeler including a control system, a remote monitoring system, a battery module, a mobile terminal, and a cloud server;
  • the control system includes a central control terminal and a controller, and the central control terminal and the controller are connected through a data bus;
  • the mobile terminal and the central control terminal respectively establish a connection with the cloud server through the mobile data channel, and the central control terminal establishes a connection with the mobile terminal through the BLE data channel;
  • the central control terminal is used for data interaction with the cloud server and the mobile terminal, and the controller is used to control the electric The working status of the two-wheeler;
  • the battery module is separately connected to the central control terminal and the controller through the data bus;
  • the battery module includes a battery management system, a rechargeable battery, a wireless charging receiver, and a bus communication module.
  • the rechargeable battery is connected to the wireless charging receiver.
  • the battery management system is used to monitor the status of the rechargeable battery;
  • the remote monitoring system is separately connected to the central control terminal and the controller through the data bus;
  • the remote control monitoring system includes a radio frequency module, a switch control module, a lock drive module, and a bus communication module.
  • the remote control monitoring system receives the control instructions sent by the remote key of the electric two-wheeler through the radio frequency module; the control instructions are used to control the lock of the electric two-wheeler Status and power-on status, the switch control module is used to control the power-on and power-off of the electric two-wheeled vehicle, and the lock drive module is used to drive the status of each lock on the electric two-wheeled vehicle.
  • the central control terminal is the absolute host, and the controller is the auxiliary host;
  • the controller When the controller does not receive the query instruction sent by the central control terminal within a predetermined time, the controller replaces the central control terminal to perform the polling operation.
  • the central control terminal includes a positioning module, a BLE module, a bus communication module, and a mobile communication module
  • the controller includes a power drive module, a signal acquisition module, a one-wire communication module, and a bus communication module;
  • the power drive module is used to drive the motor of the electric two-wheeler
  • the signal acquisition module is used to collect the switch signal and data bus signal of the electric two-wheeled vehicle.
  • the switch signal includes the power-off brake lever switch signal, the speed control switch signal, the gear switch signal, the P gear switch signal, the cruise control switch signal, Biased power-off switch signal;
  • the controller is used to control the working state of the electric motorcycle according to the switch signal collected by the signal collection module;
  • the controller is used to send the switch signal and data bus signal collected by the signal acquisition module to the display instrument through the one-wire communication module.
  • the display instrument is used to display battery information, speed information, gear information, tire information, and tire information according to the switch signal and data bus signal. At least one of network information and fault information.
  • the electric two-wheeler intelligent system also includes a smart helmet
  • the smart helmet establishes a connection with the mobile terminal through the BLE audio channel.
  • the electric two-wheeler intelligent system also includes a tire pressure monitoring module
  • the remote monitoring module is connected with the tire pressure monitoring module, and the tire pressure monitoring module is used to monitor the tire pressure and temperature of the tires of the electric two-wheeler.
  • the central control terminal in the control system is connected to the cloud server and mobile terminal respectively, and the controller in the control system is connected with the remote monitoring system, and the control system obtains the electric two-wheeler
  • the operating data and user's operating data are uploaded to the cloud server, which can not change the electrical system connection method of traditional electric two-wheelers, which is convenient for manufacturers and sellers to obtain the problems of electric two-wheelers and improve the user’s riding experience Optimize the quality of electric two-wheelers.
  • the mobile terminal can realize near-field control of electric two-wheelers through the central control terminal, and obtain the operating data of electric two-wheelers. This solves the problem that the current electric two-wheelers have single functions and inconvenient users. To understand the operating data of electric vehicles, and improve the intelligence of electric two-wheelers.
  • Fig. 1 is a block diagram showing an intelligent system for an electric two-wheeled vehicle according to an exemplary embodiment.
  • the embodiment of the present invention provides an intelligent system for an electric two-wheeled vehicle.
  • the electric two-wheeled vehicle may be an electric bicycle, an electric moped, an electric two-wheeled motorcycle, and the like.
  • the electric two-wheeled vehicle intelligent system includes at least a control system 110, a remote monitoring system 120, a battery module 130, a mobile terminal 140 and a cloud server 150.
  • the control system 110 includes a central control terminal and a controller, and the central control terminal and the controller are connected through a data bus.
  • the controller is used to control the working state of the electric two-wheeled vehicle.
  • the working state of the electric two-wheeled vehicle includes starting, stopping, upshifting/downshifting, and cruise control.
  • the data bus is any one of RS485 bus, RS232 bus, and CAN bus.
  • the mobile terminal 140 and the central control terminal in the control system 110 respectively establish a connection with the cloud server 150 through a mobile data channel.
  • the central control terminal establishes a connection with the mobile terminal 140 through the BLE data channel.
  • the mobile data channel supports at least one of 2G network, 3G network, and 4G network.
  • the central control terminal is used for data interaction with cloud servers and mobile terminals.
  • the mobile terminal is a mobile phone.
  • the mobile terminal realizes near-field control of the electric two-wheeler through the BLE data channel, such as controlling the unlocking and unlocking of the electric two-wheeler.
  • the battery module 130 is respectively connected to the central control terminal and the controller through a data bus; the battery module is used to supply power to the central control terminal, the controller, and other electrical mechanisms on the electric two-wheeled vehicle.
  • the battery module 130 includes a battery management system (BMS), a rechargeable battery, a wireless charging receiver, and a bus communication module.
  • the rechargeable battery is connected to the wireless charging receiver.
  • the battery management module is used to monitor the status of the rechargeable battery.
  • the status of the rechargeable battery includes the battery internal temperature, voltage, current, relative capacity percentage, absolute capacity percentage, remaining capacity, fault protection, charge and discharge times Wait.
  • the battery management system sends the status of the rechargeable battery to the central control terminal and the controller through the bus communication module; the central control terminal sends the status of the rechargeable battery to the mobile terminal and/or cloud server; the controller controls the display meter according to the status of the rechargeable battery .
  • the wireless charging receiver is used in conjunction with the wireless charging transmitter to realize the wireless charging of electric two-wheelers.
  • the remote monitoring system 120 is respectively connected with the central control terminal and the controller through a data bus.
  • the remote monitoring system 120 includes a radio frequency module, a switch control module, a lock drive module, and a bus communication module.
  • the remote control monitoring system receives the control instructions sent by the remote control key of the electric two-wheeler through the radio frequency module, and the control instructions are used to control the lock state and the power state of the electric two-wheeler.
  • the lock status of electric two-wheeled vehicles includes locked and unlocked.
  • the working frequency of the radio frequency module is 433MHz.
  • the switch control module is used to control the power on and off of the electric two-wheeled vehicle.
  • the remote control key and/or the mobile terminal is provided with a one-key start function button.
  • the remote control monitoring system 120 receives the remote control key and the mobile terminal through the radio frequency module.
  • the instruction sent by the mobile terminal the electric motorcycle is controlled to be powered on or off according to the instruction through the switch control module.
  • the lock drive module is used to drive the state of each lock on the electric two-wheeled vehicle; the electric two-wheeled vehicle is provided with an electronic cushion lock, an electronic middle support lock, and a motor hub brake lock.
  • the lock drive mode on the electric two-wheeled vehicle is stepper motor drive, and electromagnetic drive or motor motor drive can be used.
  • the electric two-wheeler intelligent system also includes a tire pressure monitoring module 160, which establishes a radio frequency connection with the remote monitoring system 120, and the tire pressure monitoring module is used to monitor the tire pressure and temperature of the electric two-wheeled vehicle.
  • a one-button start switch is installed on the body of the electric two-wheeler.
  • the mobile terminal establishes a connection with the electric two-wheeler or the remote control key is within the radio frequency communication range of the electric two-wheeler, the anti-theft state of the electric two-wheeler is released.
  • the one-key start switch on the body of the wheeled vehicle realizes the power-on or power-off of the electric two-wheeler through the switch control module.
  • the intelligent system for the electric two-wheeled vehicle also includes a smart helmet 170, which establishes a connection with the mobile terminal 140 through a BLE audio channel. After the mobile terminal is connected to the smart helmet, the smart helmet can answer or make calls, listen to music, etc.
  • the central control terminal is the absolute host and the controller is the auxiliary host; when the controller does not receive the query command sent by the central control terminal within a predetermined time, the controller replaces the central control terminal to perform polling operations. Ensure the normal communication of various electrical components in the electric two-wheeler.
  • the central control terminal in the control system 110 includes a positioning module, a BLE module, a bus communication module, and a mobile communication module;
  • the positioning module is used to locate the position of the electric two-wheeled vehicle;
  • the BLE module is used to realize near field communication and mobile communication with the mobile terminal
  • the module is used to realize data transmission with the cloud server;
  • the bus communication module is used to realize data transmission with each part connected on the data bus.
  • the controller in the control system 110 includes a power drive module, a signal acquisition module, a one-wire communication module, and a bus communication module; the controller is used to control the working state of the electric motorcycle through the switch signal collected by the signal acquisition module.
  • the power drive module is used to drive the motor on the electric two-wheeled vehicle;
  • the signal acquisition module is used to collect the switch signal and data bus signal of the electric two-wheeled vehicle.
  • the switch signal of the electric two-wheeled vehicle includes the power-off brake lever switch signal and adjustment Speed switch signal, gear switch signal, P gear switch signal, cruise control switch signal, partial support power-off switch signal.
  • Electric two-wheeled vehicles are equipped with power-off brake lever, speed control lever, gear switch, P-shift switch, bias switch, middle support switch, and cruise control switch.
  • power off brake lever, speed control lever, gear switch When the switch state of at least one of the P gear switch, the bias switch, the middle support switch, and the cruise control switch changes, the corresponding switch signal is sent to the controller.
  • the controller is used to send the switch signal and data bus signal collected by the signal acquisition module to the display instrument through the one-wire communication module.
  • the display instrument is used to display battery information, speed information, gear information, tire information, and tire information according to the switch signal and data bus signal. At least one of network information and fault information.
  • Network information is used to indicate the connection status of the BLE channel and the connection status of the mobile data channel.
  • the tire information includes the tire pressure and temperature of the electric motorcycle tire.
  • the battery information includes at least the remaining capacity of the battery.
  • a control system in the embodiment of the present invention, a control system, a remote monitoring system, a mobile terminal, and a cloud server are set, and the central control terminal in the control system is connected to the cloud server and the mobile terminal respectively.
  • the controller in the control system is connected to the remote monitoring system, and the control system obtains the operating data of the electric two-wheeler and the user's operation data. It does not change the electrical system connection method of the traditional electric two-wheeler, which is convenient for manufacturers and sales businesses to obtain The existing problems of electric two-wheelers will improve the riding experience of users and optimize the quality of electric two-wheelers.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

An intelligent system of an electric two-wheeled vehicle, comprising a control system (110), a remote monitoring system (120), a battery module (130), a mobile terminal (140) and a cloud server (150); the control system (100) comprises a central control terminal and a controller, the central control terminal and the controller being connected by means of a data bus; the mobile terminal (140) and the central control terminal each establish connection with the cloud server (150) by means of a mobile data channel, and the central control terminal establishes connection with the mobile terminal (140) by means of a BLE data channel; the central control terminal is used for performing data interaction with the cloud server (150) and the mobile terminal (140), and the controller is used for controlling the working state of the electric two-wheeled vehicle; and the battery module (130) is connected to the central control terminal and the controller respectively by means of the data bus. The described intelligent system of an electric two-wheeled vehicle solves the existing problem in which running data and user operation data of an electric two-wheeled vehicle are difficult to acquire, and attains the effect of conveniently acquiring running data and operation data so as to optimize an electric two-wheeled vehicle and to increase the level of intelligence of the electric two-wheeled vehicle.

Description

一种电动二轮车智能系统Intelligent system for electric two-wheeled vehicle 技术领域Technical field
本发明实施例涉及电动二轮车领域，特别涉及一种电动二轮车智能系统。The embodiment of the present invention relates to the field of electric two-wheeled vehicles, in particular to an electric two-wheeled vehicle intelligent system.
背景技术Background technique
随着电动二轮车的普及，传统电动二轮车产品同质化严重、生命周期短、功能单一。目前电动二轮车生产企业只能通过销售商家或用户的反馈意见得到电动二轮车的使用情况和骑行习惯，但还存在许多问题的原因无法获知，不便于生产企业对已售电动二轮车进行监管分析，根据已出现的问题对电动二轮车进行迭代，以及不便于销售商家进行售后服务等。With the popularization of electric two-wheeled vehicles, traditional electric two-wheeled vehicles have serious homogeneity, short life cycles and single functions. At present, electric two-wheeler manufacturers can only obtain the usage and riding habits of electric two-wheelers through feedback from sellers or users. However, there are still many problems that cannot be known, and it is not convenient for manufacturers to check the sold electric two-wheelers. Cars carry out supervision analysis, iterate electric two-wheeled vehicles according to the problems that have appeared, and it is not convenient for the sellers to perform after-sales service.
由于物联网信息化时代的来临，人们对智能化产品的需求也越来越高，同样地，企业也迫切需要智能化的产品以转变传统企业的经营和效益模式。With the advent of the information age of the Internet of Things, people's demand for intelligent products is also increasing. Similarly, enterprises urgently need intelligent products to transform the traditional business and profit model.
技术问题technical problem
目前传统电动二轮车产品同质化严重、生命周期短、功能单一，不便于生产企业对已售电动二轮车进行监管分析和售后服务，同时也难以满足人们对智能化产品的需求。At present, traditional electric two-wheeler products have serious homogeneity, short life cycle, and single function. It is not convenient for manufacturers to conduct supervision and analysis and after-sales service of sold electric two-wheelers, and it is also difficult to meet people's demand for intelligent products.
技术解决方案Technical solutions
一种电动二轮车智能系统，技术方案如下：An intelligent system for electric two-wheelers, the technical scheme is as follows:
第一方面，提供了一种电动二轮车智能系统，包括控制系统、遥控监测系统、电池模块、移动终端、云服务器；In the first aspect, an intelligent system for an electric two-wheeler is provided, including a control system, a remote monitoring system, a battery module, a mobile terminal, and a cloud server;
控制系统包括中控终端和控制器，中控终端与控制器通过数据总线连接；The control system includes a central control terminal and a controller, and the central control terminal and the controller are connected through a data bus;
移动终端、中控终端分别通过移动数据通道与云服务器建立连接，中控终端通过BLE数据通道与移动终端建立连接；中控终端用于与云服务器、移动终端进行数据交互，控制器用于控制电动二轮车的工作状态；The mobile terminal and the central control terminal respectively establish a connection with the cloud server through the mobile data channel, and the central control terminal establishes a connection with the mobile terminal through the BLE data channel; the central control terminal is used for data interaction with the cloud server and the mobile terminal, and the controller is used to control the electric The working status of the two-wheeler;
电池模块通过数据总线与中控终端、控制器分别连接；The battery module is separately connected to the central control terminal and the controller through the data bus;
电池模块包括电池管理系统、充电电池、无线充电接收器、总线通讯模块，充电电池与无线充电接收器连接，电池管理系统用于监测充电电池的状态；The battery module includes a battery management system, a rechargeable battery, a wireless charging receiver, and a bus communication module. The rechargeable battery is connected to the wireless charging receiver. The battery management system is used to monitor the status of the rechargeable battery;
遥控监测系统通过数据总线与中控终端、控制器分别连接；The remote monitoring system is separately connected to the central control terminal and the controller through the data bus;
遥控监测系统包括射频模块、开关控制模块、锁驱动模块、总线通讯模块，遥控监测系统通过射频模块接收电动二轮车的遥控钥匙发送的控制指令；控制指令用于控制电动二轮车的车锁状态以及通电状态，开关控制模块用于控制电动二轮车通电、断电，锁驱动模块用于驱动电动二轮车上各个锁的状态。The remote control monitoring system includes a radio frequency module, a switch control module, a lock drive module, and a bus communication module. The remote control monitoring system receives the control instructions sent by the remote key of the electric two-wheeler through the radio frequency module; the control instructions are used to control the lock of the electric two-wheeler Status and power-on status, the switch control module is used to control the power-on and power-off of the electric two-wheeled vehicle, and the lock drive module is used to drive the status of each lock on the electric two-wheeled vehicle.
可选的，在控制系统中，中控终端为绝对主机，控制器为辅助主机；Optionally, in the control system, the central control terminal is the absolute host, and the controller is the auxiliary host;
当控制器在预定时间内未收到中控终端发送的查询指令时，控制器代替中控终端进行轮询操作。When the controller does not receive the query instruction sent by the central control terminal within a predetermined time, the controller replaces the central control terminal to perform the polling operation.
可选的，中控终端包括定位模块、BLE模块、总线通讯模块、移动通信模块，控制器包括功率驱动模块、信号采集模块、一线制通讯模块、总线通讯模块；Optionally, the central control terminal includes a positioning module, a BLE module, a bus communication module, and a mobile communication module, and the controller includes a power drive module, a signal acquisition module, a one-wire communication module, and a bus communication module;
功率驱动模块用于驱动电动二轮车的电机；The power drive module is used to drive the motor of the electric two-wheeler;
信号采集模块用于采集电动二轮车的开关信号和数据总线信号，开关信号包括断电刹把开关信号、调速把开关信号、档位开关信号、P档开关信号、定速巡航开关信号、偏撑断电开关信号；The signal acquisition module is used to collect the switch signal and data bus signal of the electric two-wheeled vehicle. The switch signal includes the power-off brake lever switch signal, the speed control switch signal, the gear switch signal, the P gear switch signal, the cruise control switch signal, Biased power-off switch signal;
控制器用于根据信号采集模块采集的开关信号，控制电动二轮车的工作状态；The controller is used to control the working state of the electric motorcycle according to the switch signal collected by the signal collection module;
控制器用于将信号采集模块采集的开关信号和数据总线信号通过一线制通讯模块发送至显示仪表，显示仪表用于根据开关信号和数据总线信号显示电池信息、速度信息、档位信息、轮胎信息、网络信息、故障信息中的至少一种。The controller is used to send the switch signal and data bus signal collected by the signal acquisition module to the display instrument through the one-wire communication module. The display instrument is used to display battery information, speed information, gear information, tire information, and tire information according to the switch signal and data bus signal. At least one of network information and fault information.
可选的，电动二轮车智能系统还包括智能头盔；Optionally, the electric two-wheeler intelligent system also includes a smart helmet;
智能头盔通过BLE音频通道与移动终端建立连接。The smart helmet establishes a connection with the mobile terminal through the BLE audio channel.
可选的，电动二轮车智能系统还包括胎压监测模块；Optionally, the electric two-wheeler intelligent system also includes a tire pressure monitoring module;
遥控监测模块与胎压监测模块建立连接，胎压监测模块用于监测电动二轮车的轮胎的胎压和温度。The remote monitoring module is connected with the tire pressure monitoring module, and the tire pressure monitoring module is used to monitor the tire pressure and temperature of the tires of the electric two-wheeler.
有益效果Beneficial effect
通过设置控制系统、遥控监测系统、移动终端、云服务器，控制系统中的中控终端与云服务器、移动终端分别连接，控制系统中的控制器与遥控监测系统连接，控制系统获取电动二轮车的运行数据以及用户的操作数据，并上传至云服务器，可以不改变传统电动二轮车的电气系统连接方式，便于生产企业、销售商家获取电动二轮车存在的问题，改善用户的骑行体验，优化电动二轮车的品质，移动终端可以通过中控终端实现对电动二轮车的近场控制，以及获取电动二轮车的运行数据，解决了目前电动二轮车功能单一、用户不能方便地了解电动车运行数据的问题，提高了电动二轮车的智能化程度。By setting the control system, remote monitoring system, mobile terminal, and cloud server, the central control terminal in the control system is connected to the cloud server and mobile terminal respectively, and the controller in the control system is connected with the remote monitoring system, and the control system obtains the electric two-wheeler The operating data and user's operating data are uploaded to the cloud server, which can not change the electrical system connection method of traditional electric two-wheelers, which is convenient for manufacturers and sellers to obtain the problems of electric two-wheelers and improve the user’s riding experience Optimize the quality of electric two-wheelers. The mobile terminal can realize near-field control of electric two-wheelers through the central control terminal, and obtain the operating data of electric two-wheelers. This solves the problem that the current electric two-wheelers have single functions and inconvenient users. To understand the operating data of electric vehicles, and improve the intelligence of electric two-wheelers.
附图说明Description of the drawings
图1是根据一示例性实施例示出的一种电动二轮车智能系统的框图。Fig. 1 is a block diagram showing an intelligent system for an electric two-wheeled vehicle according to an exemplary embodiment.
本发明的实施方式Embodiments of the invention
为使本发明的目的、技术方案和优点更加清楚，下面将结合附图对本发明实施方式作进一步地详细描述。In order to make the objectives, technical solutions, and advantages of the present invention clearer, the embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.
本发明实施例提供了一种电动二轮车智能系统，电动二轮车可以是电动自行车，也可以是电动助力车、电动二轮摩托车等。如图1所示，该电动二轮车智能系统至少包括控制系统110、遥控监测系统120、电池模块130、移动终端140、云服务器150。The embodiment of the present invention provides an intelligent system for an electric two-wheeled vehicle. The electric two-wheeled vehicle may be an electric bicycle, an electric moped, an electric two-wheeled motorcycle, and the like. As shown in FIG. 1, the electric two-wheeled vehicle intelligent system includes at least a control system 110, a remote monitoring system 120, a battery module 130, a mobile terminal 140 and a cloud server 150.
控制系统110包括中控终端和控制器，中控终端与控制器通过数据总线连接。控制器用于控制电动二轮车的工作状态，电动二轮车的工作状态包括起步、停车、加档/减档、定速巡航等。The control system 110 includes a central control terminal and a controller, and the central control terminal and the controller are connected through a data bus. The controller is used to control the working state of the electric two-wheeled vehicle. The working state of the electric two-wheeled vehicle includes starting, stopping, upshifting/downshifting, and cruise control.
可选的，数据总线为RS485总线、RS232总线、CAN总线中的任意一种。Optionally, the data bus is any one of RS485 bus, RS232 bus, and CAN bus.
移动终端140、控制系统110中的中控终端分别通过移动数据通道与云服务器150建立连接。中控终端通过BLE数据通道与移动终端140建立连接。The mobile terminal 140 and the central control terminal in the control system 110 respectively establish a connection with the cloud server 150 through a mobile data channel. The central control terminal establishes a connection with the mobile terminal 140 through the BLE data channel.
可选的，移动数据通道支持2G网络、3G网络、4G网络中的至少一种。Optionally, the mobile data channel supports at least one of 2G network, 3G network, and 4G network.
中控终端用于与云服务器、移动终端进行数据交互。可选的，移动终端为手机。The central control terminal is used for data interaction with cloud servers and mobile terminals. Optionally, the mobile terminal is a mobile phone.
移动终端通过BLE数据通道实现对电动二轮车的近场控制，比如控制电动二轮车开锁、解锁。The mobile terminal realizes near-field control of the electric two-wheeler through the BLE data channel, such as controlling the unlocking and unlocking of the electric two-wheeler.
电池模块130通过数据总线与中控终端、控制器分别连接；电池模块用于为中控终端、控制器、电动二轮车上的其他用电机构供电。The battery module 130 is respectively connected to the central control terminal and the controller through a data bus; the battery module is used to supply power to the central control terminal, the controller, and other electrical mechanisms on the electric two-wheeled vehicle.
电池模块130包括电池管理系统（BMS）、充电电池、无线充电接收器、总线通讯模块。充电电池与无线充电接收器连接，电池管理模块用于监测充电电池的状态，充电电池的状态包括电池内部温度、电压、电流、相对容量百分比、绝对容量百分比、剩余容量、故障保护、充放电次数等。电池管理系统通过总线通讯模块将充电电池的状态发送至中控终端和控制器；中控终端将充电电池的状态发送至移动终端和/或云服务器；控制器根据充电电池的状态控制显示仪表显示。无线充电接收器与无线充电发射器配合使用，实现电动二轮车的无线充电。The battery module 130 includes a battery management system (BMS), a rechargeable battery, a wireless charging receiver, and a bus communication module. The rechargeable battery is connected to the wireless charging receiver. The battery management module is used to monitor the status of the rechargeable battery. The status of the rechargeable battery includes the battery internal temperature, voltage, current, relative capacity percentage, absolute capacity percentage, remaining capacity, fault protection, charge and discharge times Wait. The battery management system sends the status of the rechargeable battery to the central control terminal and the controller through the bus communication module; the central control terminal sends the status of the rechargeable battery to the mobile terminal and/or cloud server; the controller controls the display meter according to the status of the rechargeable battery . The wireless charging receiver is used in conjunction with the wireless charging transmitter to realize the wireless charging of electric two-wheelers.
遥控监测系统120通过数据总线与中控终端、控制器分别连接。The remote monitoring system 120 is respectively connected with the central control terminal and the controller through a data bus.
遥控监测系统120包括射频模块、开关控制模块、锁驱动模块、总线通讯模块。遥控监测系统通过射频模块接收电动二轮车的遥控钥匙发送的控制指令，控制指令用于控制电动二轮车的车锁状态以及通电状态。电动二轮车的车锁状态包括锁住、未锁住。The remote monitoring system 120 includes a radio frequency module, a switch control module, a lock drive module, and a bus communication module. The remote control monitoring system receives the control instructions sent by the remote control key of the electric two-wheeler through the radio frequency module, and the control instructions are used to control the lock state and the power state of the electric two-wheeler. The lock status of electric two-wheeled vehicles includes locked and unlocked.
可选的，射频模块的工作频率为433MHz。Optionally, the working frequency of the radio frequency module is 433MHz.
开关控制模块用于控制电动二轮车通电、断电。The switch control module is used to control the power on and off of the electric two-wheeled vehicle.
可选的，遥控钥匙和/或移动终端上设置有一键启动功能按键，当用户触发遥控钥匙和/或移动终端上的一键启动功能按键时，遥控器监测系统120通过射频模块接收遥控钥匙和/或移动终端发送的指令，通过开关控制模块根据指令控制电动二轮车上电或下电。Optionally, the remote control key and/or the mobile terminal is provided with a one-key start function button. When the user triggers the remote control key and/or the one-key start function button on the mobile terminal, the remote control monitoring system 120 receives the remote control key and the mobile terminal through the radio frequency module. / Or the instruction sent by the mobile terminal, the electric motorcycle is controlled to be powered on or off according to the instruction through the switch control module.
锁驱动模块用于驱动电动二轮车上各个锁的状态；电动二轮车上设置有电子坐垫锁、电子中撑锁、电机毂刹锁。The lock drive module is used to drive the state of each lock on the electric two-wheeled vehicle; the electric two-wheeled vehicle is provided with an electronic cushion lock, an electronic middle support lock, and a motor hub brake lock.
可选的，电动二轮车上的锁驱动方式为步进电机驱动，可以使用电磁驱动或马达电机驱动。Optionally, the lock drive mode on the electric two-wheeled vehicle is stepper motor drive, and electromagnetic drive or motor motor drive can be used.
电动二轮车智能系统还包括胎压监测模块160，胎压监测模块160与遥控监测系统120建立射频连接，胎压监测模块用于监测电动二轮车的轮胎胎压和温度。The electric two-wheeler intelligent system also includes a tire pressure monitoring module 160, which establishes a radio frequency connection with the remote monitoring system 120, and the tire pressure monitoring module is used to monitor the tire pressure and temperature of the electric two-wheeled vehicle.
电动二轮车车身上设置有一键启动开关，当移动终端与电动二轮车建立连接或遥控钥匙在电动二轮车的射频通讯范围内时，电动二轮车的防盗状态解除，按下电动二轮车车身上的一键启动开关，通过开关控制模块实现电动二轮车的上电或下电。A one-button start switch is installed on the body of the electric two-wheeler. When the mobile terminal establishes a connection with the electric two-wheeler or the remote control key is within the radio frequency communication range of the electric two-wheeler, the anti-theft state of the electric two-wheeler is released. The one-key start switch on the body of the wheeled vehicle realizes the power-on or power-off of the electric two-wheeler through the switch control module.
电动二轮车智能系统还包括智能头盔170，智能头盔170通过BLE音频通道与移动终端140建立连接。移动终端与智能头盔建立连接后，智能头盔可以接听或拨打电话、听音乐等。在控制系统110中，中控终端为绝对主机，控制器为辅助主机；当控制器在预定时间内未收到中控终端发送的查询指令时，控制器代替中控终端进行轮询操作，来保障电动二轮车中各个电器部件的正常通讯。The intelligent system for the electric two-wheeled vehicle also includes a smart helmet 170, which establishes a connection with the mobile terminal 140 through a BLE audio channel. After the mobile terminal is connected to the smart helmet, the smart helmet can answer or make calls, listen to music, etc. In the control system 110, the central control terminal is the absolute host and the controller is the auxiliary host; when the controller does not receive the query command sent by the central control terminal within a predetermined time, the controller replaces the central control terminal to perform polling operations. Ensure the normal communication of various electrical components in the electric two-wheeler.
控制系统110中的中控终端包括定位模块、BLE模块、总线通讯模块、移动通讯模块；定位模块用于定位电动二轮车的位置；BLE模块用于实现与移动终端进行近场通讯，移动通讯模块用于实现与云服务器进行数据传输；总线通讯模块用于与数据总线上连接的各个部分实现数据传输。The central control terminal in the control system 110 includes a positioning module, a BLE module, a bus communication module, and a mobile communication module; the positioning module is used to locate the position of the electric two-wheeled vehicle; the BLE module is used to realize near field communication and mobile communication with the mobile terminal The module is used to realize data transmission with the cloud server; the bus communication module is used to realize data transmission with each part connected on the data bus.
控制系统110中的控制器包括功率驱动模块、信号采集模块、一线制通讯模块、总线通讯模块；控制器用于通过信号采集模块采集的开关信号，控制电动二轮车的工作状态。The controller in the control system 110 includes a power drive module, a signal acquisition module, a one-wire communication module, and a bus communication module; the controller is used to control the working state of the electric motorcycle through the switch signal collected by the signal acquisition module.
功率驱动模块用于对电动二轮车上的电机进行驱动；信号采集模块用于采集电动二轮车的开关信号和数据总线信号，电动二轮车的开关信号包括断电刹把开关信号、调速把开关信号、档位开关信号、P档开关信号、定速巡航开关信号、偏撑断电开关信号。The power drive module is used to drive the motor on the electric two-wheeled vehicle; the signal acquisition module is used to collect the switch signal and data bus signal of the electric two-wheeled vehicle. The switch signal of the electric two-wheeled vehicle includes the power-off brake lever switch signal and adjustment Speed switch signal, gear switch signal, P gear switch signal, cruise control switch signal, partial support power-off switch signal.
电动二轮车上设置有断电刹把、调速把、档位开关、P档开关、偏撑开关、中撑开关、定速巡航开关，当断电刹把、调速把、档位开关、P档开关、偏撑开关、中撑开关、定速巡航开关中的至少一种的开关状态发生变化时，向控制器发送对应的开关信号。Electric two-wheeled vehicles are equipped with power-off brake lever, speed control lever, gear switch, P-shift switch, bias switch, middle support switch, and cruise control switch. When power off brake lever, speed control lever, gear switch When the switch state of at least one of the P gear switch, the bias switch, the middle support switch, and the cruise control switch changes, the corresponding switch signal is sent to the controller.
控制器用于将信号采集模块采集的开关信号和数据总线信号通过一线制通讯模块发送至显示仪表，显示仪表用于根据开关信号和数据总线信号显示电池信息、速度信息、档位信息、轮胎信息、网络信息、故障信息中的至少一种。The controller is used to send the switch signal and data bus signal collected by the signal acquisition module to the display instrument through the one-wire communication module. The display instrument is used to display battery information, speed information, gear information, tire information, and tire information according to the switch signal and data bus signal. At least one of network information and fault information.
网络信息用于表示BLE通道的连接情况、移动数据通道的连接情况。轮胎信息包括电动二轮车轮胎的胎压和温度。电池信息至少包括电池的剩余容量。Network information is used to indicate the connection status of the BLE channel and the connection status of the mobile data channel. The tire information includes the tire pressure and temperature of the electric motorcycle tire. The battery information includes at least the remaining capacity of the battery.
需要说明的是，在中控终端与控制器之间连接的数据总线上，还可以根据需要并联其他用于传感或控制的扩展模块。It should be noted that on the data bus connected between the central control terminal and the controller, other expansion modules for sensing or control can also be connected in parallel as required.
综上所述，本发明实施例通过设置控制系统、遥控监测系统、移动终端、云服务器，控制系统中的中控终端与云服务器、移动终端分别连接 ，控制系统中的控制器与遥控监测系统连接，控制系统获取电动二轮车的运行数据以及用户的操作数据，可以不改变传统电动二轮车的电气系统连接方式，便于生产企业、销售商家获取电动二轮车存在的问题，改善用户的骑行体验，优化电动二轮车的品质。In summary, in the embodiment of the present invention, a control system, a remote monitoring system, a mobile terminal, and a cloud server are set, and the central control terminal in the control system is connected to the cloud server and the mobile terminal respectively. , The controller in the control system is connected to the remote monitoring system, and the control system obtains the operating data of the electric two-wheeler and the user's operation data. It does not change the electrical system connection method of the traditional electric two-wheeler, which is convenient for manufacturers and sales businesses to obtain The existing problems of electric two-wheelers will improve the riding experience of users and optimize the quality of electric two-wheelers.
需要说明的是：上述本发明实施例序号仅仅为了描述，不代表实施例的优劣。It should be noted that the sequence numbers of the above-mentioned embodiments of the present invention are only for description, and do not represent the advantages and disadvantages of the embodiments.
以上所述仅为本发明的较佳实施例，并不用以限制本发明，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。The above descriptions are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection of the present invention. Within range.

Claims (5)

  1. 一种电动二轮车智能系统，其特征在于，包括控制系统、遥控监测系统、电池模块、移动终端、云服务器； An intelligent system for an electric two-wheeler, which is characterized by comprising a control system, a remote monitoring system, a battery module, a mobile terminal, and a cloud server;
    所述控制系统包括中控终端和控制器，所述中控终端与所述控制器通过数据总线连接；The control system includes a central control terminal and a controller, and the central control terminal and the controller are connected through a data bus;
    所述移动终端、所述中控终端分别通过移动数据通道与所述云服务器建立连接，所述中控终端通过BLE数据通道与所述移动终端建立连接；所述中控终端用于与所述云服务器、所述移动终端进行数据交互，所述控制器用于控制电动二轮车的工作状态；The mobile terminal and the central control terminal respectively establish a connection with the cloud server through a mobile data channel, the central control terminal establishes a connection with the mobile terminal through a BLE data channel; the central control terminal is used to communicate with the The cloud server and the mobile terminal perform data interaction, and the controller is used to control the working state of the electric two-wheeled vehicle;
    所述电池模块通过所述数据总线与所述中控终端、所述控制器分别连接；The battery module is respectively connected to the central control terminal and the controller through the data bus;
    所述电池模块包括电池管理系统、充电电池、无线充电接收器、总线通讯模块，所述充电电池与所述无线充电接收器连接，所述电池管理系统用于监测所述充电电池的状态；The battery module includes a battery management system, a rechargeable battery, a wireless charging receiver, and a bus communication module, the rechargeable battery is connected to the wireless charging receiver, and the battery management system is used to monitor the state of the rechargeable battery;
    所述遥控监测系统通过所述数据总线与所述中控终端、所述控制器分别连接；The remote control monitoring system is respectively connected with the central control terminal and the controller through the data bus;
    所述遥控监测系统包括射频模块、开关控制模块、锁驱动模块、总线通讯模块，所述遥控监测系统通过射频模块接收电动二轮车的遥控钥匙发送的控制指令；所述控制指令用于控制电动二轮车的车锁状态以及通电状态，所述开关控制模块用于控制电动二轮车通电、断电，所述锁驱动模块用于驱动电动二轮车上各个锁的状态。The remote control monitoring system includes a radio frequency module, a switch control module, a lock drive module, and a bus communication module. The remote control monitoring system receives a control instruction sent by the remote control key of an electric two-wheeler through the radio frequency module; the control instruction is used to control electric For the lock state and power-on state of the two-wheeled vehicle, the switch control module is used to control the power on and off of the electric two-wheeled vehicle, and the lock drive module is used to drive the states of each lock on the electric two-wheeled vehicle.
  2. 根据权利要求1所述的电动二轮车智能系统，其特征在于，在所述控制系统中，所述中控终端为绝对主机，所述控制器为辅助主机；The intelligent system for an electric two-wheeled vehicle according to claim 1, wherein in the control system, the central control terminal is an absolute host, and the controller is an auxiliary host;
    当所述控制器在预定时间内未收到所述中控终端发送的查询指令时，所述控制器代替所述中控终端进行轮询操作。When the controller does not receive the query instruction sent by the central control terminal within a predetermined time, the controller replaces the central control terminal to perform a polling operation.
  3. 根据权利要求1所述的电动二轮车智能系统，其特征在于，所述中控终端包括定位模块、BLE模块、总线通讯模块、移动通信模块，所述控制器包括功率驱动模块、信号采集模块、一线制通讯模块、总线通讯模块； The electric two-wheeled vehicle intelligent system according to claim 1, wherein the central control terminal includes a positioning module, a BLE module, a bus communication module, and a mobile communication module, and the controller includes a power drive module and a signal acquisition module , One-wire communication module, bus communication module;
    所述功率驱动模块用于驱动电动二轮车的电机；The power drive module is used to drive a motor of an electric two-wheeled vehicle;
    所述信号采集模块用于采集电动二轮车的开关信号和数据总线信号，所述开关信号包括断电刹把开关信号、调速把开关信号、档位开关信号、P档开关信号、定速巡航开关信号、偏撑断电开关信号；The signal collection module is used to collect switch signals and data bus signals of the electric two-wheeled vehicle. The switch signals include power-off brake lever switch signals, speed control lever switch signals, gear switch signals, P gear switch signals, and fixed speed Cruise switch signal, partial support power-off switch signal;
    所述控制器用于根据所述信号采集模块采集的开关信号，控制电动二轮车的工作状态；The controller is used to control the working state of the electric two-wheeled vehicle according to the switch signal collected by the signal collection module;
    所述控制器用于将所述信号采集模块采集的开关信号和数据总线信号通过一线制通讯模块发送至显示仪表，所述显示仪表用于根据开关信号和数据总线信号显示电池信息、速度信息、档位信息、轮胎信息、网络信息、故障信息中的至少一种。The controller is used to send the switch signal and data bus signal collected by the signal acquisition module to a display instrument through a one-wire communication module, and the display instrument is used to display battery information, speed information, and gear according to the switch signal and data bus signal. At least one of bit information, tire information, network information, and fault information.
  4. 根据权利要求1所述的电动二轮车智能系统，其特征在于，所述电动二轮车智能系统还包括智能头盔； The electric two-wheeled vehicle intelligent system according to claim 1, wherein the electric two-wheeled vehicle intelligent system further comprises a smart helmet;
    所述智能头盔通过BLE音频通道与所述移动终端建立连接。The smart helmet establishes a connection with the mobile terminal through a BLE audio channel.
  5. 根据权利要求1所述的电动二轮车智能系统，其特征在于，所述电动二轮车智能系统还包括胎压监测模块； The intelligent system for an electric two-wheeled vehicle according to claim 1, wherein the intelligent system for an electric two-wheeler further comprises a tire pressure monitoring module;
    所述遥控监测模块与所述胎压监测模块建立连接，所述胎压监测模块用于监测电动二轮车的轮胎的胎压和温度。The remote control monitoring module establishes a connection with the tire pressure monitoring module, and the tire pressure monitoring module is used to monitor the tire pressure and temperature of the tires of the electric motorcycle.
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