A kind of Moped Scooter phonetic prompt method and structure
Technical field
The invention belongs to Moped Scooter production field, especially relate to a kind of Moped Scooter phonetic prompt method and structure.
Background technology
The difference of Moped Scooter and conventional electric car is that conventional electric car is generally equipped with handle speed-regulating function, it is not necessary to bicyclist has trample action, as long as rotating handle, electric vehicle motor is just started working, and exports power.Use mainly as walking-replacing tool.
And Moped Scooter does not generally possess handle speed-regulating function, it requires over foot-operated action bicyclist being detected, is just provided that a power forward, helps bicyclist to save muscle power, reduces physical consumption.And the output of motor can ride environment and require over gear and be adjusted according to difference, it is finally reached purpose of easily riding, integrates body-building, lie fallow, ride instead of walk.It is widely used in European and American areas at present.Generally, this type of Moped Scooter electric control system is mainly made up of four major parts, is instrument (display), electric machine controller, motor and battery respectively.In whole system, instrument major function is to interact with bicyclist, and the running status of display car load, such as information such as speed, mileage, power.Simultaneously by bicyclist's operation to input equipment, the running status of regulation and control whole system, such as gear, pattern etc..The drawback that this mode is brought is, bicyclist be operated by input equipment wish to realize function switching or obtain riding condition simultaneously need to the information that show of direct-view instrument, divert sb.'s attention, take sb's mind off sth, brings potential potential safety hazard to riding.
Summary of the invention
In view of this, it is contemplated that propose a kind of Moped Scooter phonetic prompt method and structure, to solve the shortcoming that present bicyclist obtains, by the display screen of Moped Scooter display instrument, information of riding.
For reaching above-mentioned purpose, the technical scheme is that and be achieved in that:
A kind of Moped Scooter phonetic prompt method, comprises the following steps:
1). by electric vehicle instrument wireless connections external device respectively, described external device includes sound broadcasting device, display device and input equipment, described input equipment is arranged on the easy operating position of bicyclist, instrument wireless module and instrument MCU in instrument electrically connect, the electric machine controller MCU electrical connection of this instrument MCU and electric motor car;
2). the input equipment value collected is sent instrument wireless module in BLE low-consumption wireless mode by the wireless module in input equipment, and this instrument wireless module receives after successfully, transmits signals to instrument MCU;
3). instrument MCU sends the signal received to electric machine controller MCU on the one hand, carries out data interaction at electric machine controller MCU;On the other hand, instrument MCU sends order according to the key assignments information received and interaction data to instrument wireless module, and described instrument wireless module sends this order to external device, and the signal that this external device receives according to its wireless module is made a response.
Further, described sound broadcasting device is wireless headset, and described display device is smart mobile phone, and described input equipment is wireless push device.
Further, the wireless connections between described instrument and external device are that bluetooth connects.
Further, described instrument is that this instrument MCU and instrument wireless module become one, and described instrument is embedded in the electric machine controller MCU mount type intracavity of electric bicycle without screen instrument.
Further, between described electric machine controller MCU and instrument MCU, instrument MCU and instrument wireless module are respectively through the wired serial communication of UART.
In a kind of Moped Scooter phonetic prompt method of the present invention, instrument and sound broadcasting device, display device and input equipment wireless connections respectively, controlled in wireless instrument is realized by input equipment, additionally, the present invention ensures that bicyclist knows riding condition by voice broadcast equipment, solve the method that conventional bicyclist obtains riding condition by instrument display screen, it is ensured that the safety of bicyclist.
A kind of Moped Scooter voice message structure, the external device of wireless connections is distinguished including the instrument being arranged on Moped Scooter and with this instrument, described instrument includes its internal instrument wireless module arranged and instrument MCU, described external device includes sound broadcasting device, display device and input equipment, described instrument wireless module and instrument MCU electrical connection, described instrument MCU and electric machine controller MCU electrical connection.
Further, described sound broadcasting device is wireless headset, and described display device is smart mobile phone, and described input equipment is wireless push device.
Further, the wireless connections between described instrument and external device are that bluetooth connects.
Further, described instrument is that this instrument MCU and instrument wireless module become one, and described instrument is embedded in the electric machine controller MCU mount type intracavity of electric bicycle without screen instrument.
Further, between described electric machine controller MCU and instrument MCU, instrument MCU and instrument wireless module are respectively through the wired serial communication of UART.
In a kind of Moped Scooter voice message structure of the present invention, wireless connections are passed through by instrument wireless module and sound broadcasting device, display device and input equipment, the real-time status of electric motor car is sent to by the form of voice broadcast the bluetooth earphone of user, the riding condition of Moped Scooter is shown by original display screen and is changed into voice message, therefore, it is easy to bicyclist and obtains the information of riding in time, it is ensured that the safety of bicyclist.
Accompanying drawing explanation
The accompanying drawing constituting the part of the present invention is used for providing a further understanding of the present invention, and the schematic description and description of the present invention is used for explaining the present invention, is not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is a kind of Moped Scooter phonetic prompt method described in the embodiment of the present invention and instrument internal element module logic schematic diagram in structure;
Fig. 2 is a kind of Moped Scooter phonetic prompt method described in the embodiment of the present invention and system realization scheme schematic diagram in structure.
Detailed description of the invention
It should be noted that when not conflicting, the embodiment in the present invention and the feature in embodiment can be mutually combined.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second " etc. are only for descriptive purposes, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus, the feature defining " first ", " second " etc. can express or implicitly include one or more these features.In describing the invention, except as otherwise noted, " multiple " are meant that two or more.
In describing the invention, it is necessary to explanation, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly;Can be mechanically connected, it is also possible to be electrical connection;Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be the connection of two element internals.For the ordinary skill in the art, it is possible to understand above-mentioned term concrete meaning in the present invention by concrete condition.
Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
Such as Fig. 1, shown in Fig. 2, a kind of Moped Scooter phonetic prompt method and structure, including the instrument being arranged on Moped Scooter, described instrument is show instrument without screen, described instrument includes its internal instrument bluetooth module arranged and instrument MCU, described instrument MCU and instrument bluetooth module become one, described instrument bluetooth module respectively with earphone bluetooth module, intelligent mobile phone Bluetooth module and input equipment bluetooth module carry out wireless connections, described instrument bluetooth module and instrument MCU are electrically connected by wired UART, described instrument MCU and electric machine controller MCU is electrically connected by wired UART, and described instrument is embedded in the electric machine controller MCU mount type intracavity of Moped Scooter.
In the present embodiment, the input equipment of instrument departs from instrument and arranges, this input equipment is arranged on the positions such as handlebar, this input equipment is Bluetooth input device, instrument MUC and instrument bluetooth module become one, it is embedded in the electric machine controller MCU mount type intracavity of electric bicycle, after input equipment gathers user input apparatus operation, it is wirelessly transmitted to instrument bluetooth module with BLE low-power consumption bluetooth, instrument bluetooth module receives after successfully, with instrument MCU by the wired serial communication of UART, the input equipment value received is sent to instrument MCU;Instrument is with the wired serial port of UART and electric machine controller MCU communication subsequently, realize the data interaction of conventional instrument MCU and electric machine controller MCU, simultaneously, instrument MCU sends order according to the key assignments information received and interaction data to instrument wireless module, described instrument wireless module sends this order to external device, and the signal that this external device receives according to its wireless module is made a response;nullIllustrate,Such as bicyclist presses riding speed input key,Now instrument bluetooth module receives this information,Pass it to instrument MCU on the one hand,This information is passed to electric machine controller MCU and carries out data exchange by instrument MCU further,On the other hand,Due in the present invention,Instrument connects with more than three external equipments simultaneously,It is achieved in the function simultaneously operated,One group of data that instrument MCU must will make new advances after the information analysis from instrument wireless module,And data are delivered separately to earphone bluetooth module and Bluetooth of mobile phone module,Thus,Electric vehicle state and riding condition are carried out voice broadcast by earphone,Bicyclist actively controls the hypervelocity of voice broadcast module report according to instrument MCU or input equipment is shifted up by other status information or the gear of downshift selects,New order is wirelessly transmitted to instrument bluetooth module by input equipment again,And signal passes to electric machine controller MCU the most at last,It is achieved in needs of riding,Additionally,Bicyclist can also pass through smart mobile phone and obtain information of riding.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.