CN104802738A - Internet-of-Things platform of full-automatic electric vehicles - Google Patents
Internet-of-Things platform of full-automatic electric vehicles Download PDFInfo
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- CN104802738A CN104802738A CN201510223931.2A CN201510223931A CN104802738A CN 104802738 A CN104802738 A CN 104802738A CN 201510223931 A CN201510223931 A CN 201510223931A CN 104802738 A CN104802738 A CN 104802738A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
- B60R16/0232—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
Abstract
The invention discloses an internet-of-Things platform of full-automatic electric vehicles. The platform comprises a full-automatic electric vehicle driving system and a cloud calculator device. The driving system comprises a central control device, an electrical control device, a smart phone device and a power supply device. The central control device comprises a signal acquisition module used for detecting electric vehicle signals, an MCU module, a drive circuit module, and a central control communication module. The smart phone device comprises a phone user APP interface, a phone communication module and a phone wireless module which are respectively connected with a phone system module. The cloud calculator device comprises a cloud calculator module and a cloud calculation wireless module which are connected with each other. The cloud calculation wireless module is in wireless connection with a central control wireless module and the phone wireless module. The platform provided by the invention has the advantages of being simple and convenient to control, convenient to maintain, low in failure rate, simple in mounting process, greatly improved in production efficiency, and capable of realizing intelligent system driving and maintenance, and the manufacture cost is reduced.
Description
Technical field
The present invention relates to a kind of platform of internet of things, be specifically related to a kind of platform of internet of things of fully automatic electric motor-car.
Background technology
Be CN203780461U described in Chinese utility model patent background technology as license notification number, in the driving control device of current battery-driven car, electrical harness numerous and complicated, various basic motor control signal, all must be pulled to controller from the different parts of car load by the single line one by one in principal wire bundle in long way, the status displaying information of car load be also by principal wire bundle one by one by controller be connected to headstock instrument, tail-light source switch at headstock, tail-light signal also has to pass through principal wire bundle; Therefore, the single line value volume and range of product in principal wire bundle is various, and quantity reaches more than 30 roots, simultaneously due to the standard that current battery-driven car electric connector is ununified, causes principal wire bundle multifarious.
Further, in follow-up whole electric vehicle assembling process, depot needs to develop rational cabling mode according to different body frame structure for automotive, and purchases dissimilar wire harness; And also need professional's functional interface corresponding to all kinds of control line to distinguish when mounted, mounting process complexity causes expending huge manpower cost of installation.
In addition, control line is longer and number is more will cause when follow-up battery-driven car breaks down, and the detection investigation operational difficulties of circuit, consequent fault rate also can increase.
For this reason, CN203780461U patent discloses a kind of electric vehicle control system, comprise with the control device of two bus signals connections and lamp control convenience, control device comprises battery-driven car control signal Acquisition Circuit, output module and communication module, and the outlet line of communication module is connected with lamp control convenience; Lamp control convenience for controlling the car light of battery-driven car, and has circuit switching interface, also comprises controller, and the input end of controller is connected with the circuit switching interface of lamp control convenience.Although technical scheme simplifies the setting of electric car taillight wire harness to a certain extent disclosed in this patent, but the present situation of current battery-driven car wire harness complexity do not driven in the intellectuality of electric vehicle system, shows, control debugging, multi-functional realization and winding displacement improve, for this reason, seeking a kind of fully automatic electric vehicle driving system is extremely have urgently with significant.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of platform of internet of things of fully automatic electric motor-car, not only reduce manufacturing cost, and control simply, conveniently, and easy to maintenance, failure rate is low, mounting process is simple, greatly improves production efficiency, achieves system intelligent especially and drives and safeguard.
The technical solution used in the present invention is as follows:
A kind of fully automatic electric vehicle driving system, comprise control device, electrical controller and supply unit, it is characterized in that, described supply unit is connected with power driven system with control device simultaneously, the middle control communication module of described control device and the automatically controlled communication module of described electrical controller are electrically connected, wherein, described electrical controller drives battery-driven car first component operation work, and described control device drives battery-driven car second component operation work.
Preferably, described battery-driven car first component comprises taillight switch;
Preferably, described control device comprises signal acquisition module for detecting battery-driven car signal, MCU module, the drive circuit module of battery-driven car second component operation work described in driving and middle control communication module, wherein, described signal acquisition module, described drive circuit module, described middle control communication module and described supply unit access MCU module respectively;
Preferably, described battery-driven car signal comprises hand signal, braking signal switch signal, taillight switch signal, driving lamp on-off signal, position lamp on-off signal, Der StandlichtScheinwerfer und Parkleuchtenschalter signal, main furnace building light switch signal, passing light on-off signal, horn switch signal and vibration signal;
Preferably, described battery-driven car second component comprises driving lamp switch, position lamp switch, Der StandlichtScheinwerfer und Parkleuchtenschalter, main furnace building light switch, passing light switch and loudspeaker.
Preferably, described electrical controller comprises the controller module of the battery-driven car first component operation work described in driving, motor module and automatically controlled communication module, wherein, and described motor module and automatically controlled communication module access controller module respectively;
Preferably, described electrical motor first component also comprises hand handle, braking signal switch and vibrations anti-theft switch.
Preferably, described drive system also comprises smart-phone device, described smart-phone device comprise respectively with the cellphone subscriber APP interface of cell phone system model calling, mobile communication module and mobile phone wireless module;
Described control device also comprises middle control wireless module; Wherein, described MCU module is by the middle control wireless module of wireless connections and mobile phone wireless module and described cell phone system model calling.
Preferably, the invention also discloses a kind of platform of internet of things of fully automatic electric motor-car, described platform of internet of things comprises drive system as above, also comprise cloud computing apparatus, described cloud computing apparatus comprises cloud computing device module and the cloud computing wireless module of connection, described cloud computing wireless module respectively with described in control wireless module and described mobile phone wireless module carries out wireless connections.
Preferably, described supply unit comprises the charger module, battery module, the DC power supply output module that are electrically connected successively respectively, described DC power supply output module has multiple DC power output end, and described DC power output end accesses described MCU module and described controller module respectively;
Preferably, described power module also arranges and is connected with overvoltage protective module, low-voltage variation module, overload protection module, short circuit protection module;
Preferably, described power module is also provided with power supply status communication module, and described power supply status communication module is electrically connected with described middle control communication module.
Preferably, described drive system also comprises intelligent display device, described intelligent display device is made up of middle control communication module, middle control wireless module, automatically controlled communication module, drive circuit module and smart-phone device, and described smart-phone device comprises cellphone subscriber APP interface, cell phone system module, mobile communication module and mobile phone wireless module; Described control device also comprises middle control wireless module; Wherein,
Described MCU module is by the middle control wireless module of wireless connections and mobile phone wireless module and described cell phone system model calling;
Described middle control communication module is electrically connected with described automatically controlled communication module.
When actual electrical motor-car runs, electric car taillight, driving lamp, position lamp, headlight, country beam, passing light, handlebar lamp signal, stoplight stop lamp signal monitors rear drive correlation module by control device and sends, the signal of controller module is transferred to middle control communication module through automatically controlled communication module, be sent in the mobile phone wireless module in smart-phone device after focusing on MCU module process again by middle control wireless module, after cell phone system resume module, the running condition (comprising normal operating condition and faulty condition) of whole electric vehicle is gone out eventually through cellphone subscriber APP interface display, achieve the fully-automatic intelligent display of battery-driven car, like this, user can learn the running state of battery-driven car the very first time, be convenient in time, pinpoint the problems rapidly.
The communication connection mode of middle control communication module of the present invention and automatically controlled communication module can adopt uart or can, natch, also can adopt and well known to a person skilled in the art other communication connection modes; Wireless mode of the present invention can be any one mode in bluetooth, GPRS, WIFI, equally natch, also can adopt and well known to a person skilled in the art other radio connection.
Preferably, described drive system also comprises intelligent communications device, and described intelligent communications device controls communication module and automatically controlled communication module in communicating to connect, and the middle control wireless module of wireless connections and mobile phone wireless module composition;
Described intelligent communications device also comprises the middle control wireless module of wireless connections and the cloud computing wireless module of cloud computing wireless module and wireless connections and mobile phone wireless module.
Preferably, described drive system also comprises wireless radio device, described wireless radio device comprises the signal receiving module of received audio signal, driving circuit and loudspeaker, described signal receiving module access MCU module, the input end of driving circuit is connected with MCU module mouth, and its mouth is connected with loudspeaker.
Preferably, described signal receiving module comprises the FM module of smart mobile phone, described FM module by the mobile phone wireless module of wireless connections and middle control wireless module by audio signal transmission to MCU module.During carrying out practically work, FM module can be controlled by the mobile phone A PP software of customization, MCU module is processed it by audio decoder after receiving sound signal, then loudspeaker operation work is driven through overdrive circuit, realize the wireless radio function of battery-driven car, wherein, channel selection, tuning, the function general mobile phone APP software preserving conventional platform realizes.
Preferably, described signal receiving module comprises the receiving wire of the frequency modulation mark for receiving each radio station and digital radio module that is connected and that be arranged in control device, described digital radio module access MCU module.During carrying out practically work, the frequency modulation mark in each radio station is sent to digital radio module by receiving wire, and digital radio module obtains audio signal transmission to MCU module after being processed by frequency modulation mark; MCU module is processed it by audio decoder after receiving sound signal, then drives loudspeaker operation work through overdrive circuit, realizes the wireless radio function of battery-driven car, wherein, channel selection, tuning, preserve the function of conventional platform, user can be input in control device and realize.
Preferably, described drive system also comprises wireless music device, described wireless music device comprises the music module of smart mobile phone, driving circuit and loudspeaker, described music module is connected with MCU module with middle control wireless module by the mobile phone wireless module of wireless connections, the input end of described driving circuit is connected with MCU module mouth, and its mouth is connected with loudspeaker.During carrying out practically work, audio signal transmission is connected to MCU module with middle control wireless module by the mobile phone wireless module of wireless connections by music module, MCU module is processed it by audio decoder after receiving sound signal, then loudspeaker operation work is driven through overdrive circuit, realize the wireless music function of battery-driven car, wherein, when user has the demand changing music, can realize directly to music module input.
Preferably, described drive system also comprises wireless debugging device, and described wireless debugging device is made up of the cellphone subscriber APP interface of the carried out whole electric vehicle optimum configurations of smart-phone device, mobile phone wireless module, middle control wireless module, MCU module, driver module, electrical control wireless module and controller module.Wireless debugging device of the present invention is when real work runs, user carries out whole electric vehicle optimum configurations by cellphone subscriber APP interface, through the mobile phone wireless module of wireless connections and middle control wireless module by user instruction Signal transmissions to MCU module, MCU module first carries out the process of user instruction Signal analysis, and treatment step comprises:
(1) what, relate to control device performs user instruction by control device, particularly, control device realizes driving lamp switch by MCU module and driver module, position lamp switch, Der StandlichtScheinwerfer und Parkleuchtenschalter, main furnace building light switch, the battery-driven car second components such as passing light switch and loudspeaker perform user instruction, and end user can observe the order parameter result of user on mobile phone A PP interface;
(2) what relate to electrical controller carries out user instruction by electrical controller, particularly, controller module is transferred to through interconnective middle control communication module and automatically controlled communication module, controller module drives taillight according to the user instruction signal received, the running condition such as electric current, voltage of motor module performs user instruction, and end user can observe the order parameter result of user on mobile phone A PP interface.
Preferably, the invention also discloses a kind of method of described fully automatic electric vehicle driving system display remaining mileage, described remaining mileage comprises remaining mileage when starting remaining mileage and run, wherein,
The method step of the beginning remaining mileage described in display comprises as follows:
(A10), opening power device;
(A20) average current that remaining battery capacity last time, in Read Controller module memory, last time are run;
(A30) voltage and the temperature of current power device, is detected;
(A40), look into voltage, temperature, capacity characteristic table, draw current residual electromagnetic capacity;
(A50), remaining mileage data are calculated according to the average current in internal memory;
(A60), data transmission, drive the liquid crystal display display of battery-driven car to start the result of remaining mileage;
During operation described in display, the method step of remaining mileage comprises as follows:
(B10) cell pressure, electric current of riding, current riding speed when battery-driven car runs, is detected;
(B20), according to the remaining battery capacity of last time, detect that battery-driven car running current calculates this speed;
(B30), remaining mileage is calculated according to battery-driven car time of run and current running velocity;
(B40), data transmission, drive battery-driven car liquid crystal display display run time remaining mileage result;
(B50), according to current voltage, temperature computation of table lookup remaining battery capacity;
(B60), repeat to start to carry out by (B10) step.
Preferably, all kinds of lighting switch of the present invention adopts membrane waterproofing switch, good water-proof function can be expected, effectively ensure that the service life of all kinds of lighting switch, further preferably, lighting switch passes through without big current, long service life, adopt software process switch simultaneously, can filtering be increased, effectively avoid the generation of not operational circumstances.
Preferably, described drive system also comprises checking system, and described checking system comprises communication check module, and described communication check module comprises the first communication check module and the second detection module; Wherein,
The first described communication check module comprises the middle control communication module and automatically controlled communication module that are electrically connected to each other, the principle of work of the first communication check module is: middle control communication module and automatically controlled communication module are shaken hands by certain hour frequency, shake hands and unsuccessfully then report MCU module and controller module communication failure, when there is communication failure, controller module order motor module stops exporting, control device and electrical controller preserve related data simultaneously, wait shaking hands successfully, recover proper communication;
Described second communication detection module comprises middle control wireless module and the mobile phone wireless module of wireless connections, the principle of work of second communication detection module is: middle control wireless module and mobile phone wireless module are shaken hands by certain hour frequency, hold unsuccessful, in report, control wireless module and mobile phone wireless module communication fault, control device and smart-phone device preserve related data, wait shaking hands successfully, recover proper communication;
Described checking system also comprises third communication detection module, described third communication detection module comprises mobile phone wireless module and the cloud computing wireless module of wireless connections, the principle of work of third communication detection module is: mobile phone wireless module and cloud computing wireless module are shaken hands by certain hour frequency, shake hands and unsuccessfully then report mobile phone wireless module and cloud computing wireless module communication failure, smart-phone device and cloud computing apparatus preserve related data, wait shaking hands successfully, recover proper communication;
Described checking system also comprises the 4th communication detection module, the 4th described communication detection module comprises: the middle control wireless module be electrically connected to each other and power supply status communication module, the principle of work of the 4th communication detection module is: middle control wireless module and power supply status communication module are shaken hands by certain hour frequency, shake hands unsuccessful, in report, control wireless module and power supply status communication module communication failure, control device and power-supply management system preserve related data, wait shaking hands successfully, recover proper communication;
Preferably, described checking system also comprises the power-supply management system detection module be electrically connected with described DC power supply output module, comprising: whether every block and whole capacity of cell and period of service detect, damage; Power-supply management system hardware detection; Cell pressure electric current;
Preferably, described checking system also comprise be electrically connected with described MCU module in control detection module, described middle control detection module comprises: user's input state and fault (speed-regulating handle bar, brake, button, switch etc.); Light display state and fault (left and right turn, headlight etc.); Instrument display state and fault (speed shows, voltage display etc.); Serial ports or CAN state and fault; Power amplifier/loudspeaker state and fault.
Preferably, described checking system also comprises the electric machines test module be electrically connected with described motor module, and described electric machines test module comprises: comprise motor status (motor Hall state, motor speed etc.) and fault detection (motor phase line fault, motor Hall fault etc.).
Preferably, described checking system also comprises the controller detection module be electrically connected with controller module, described controller detection module can detection control device module running state and fault, specifically can realize comprising the running state of parts and the detections of fault such as driving, power tube, temperature, voltage, electric current, runaway.
Preferably, described checking system also comprises the taillight detection module be electrically connected with controller module, and described afterbody light detection module can realize the detection of display state to afterbody light and fault.
Detecting device of the present invention can run in three kinds of modes: the first carries out detection to analyze when battery-driven car starts to power on; The second carries out detection to analyze when battery-driven car runs; The third carries out detection to analyze when using user to carry out self-test operations according to demand.
Preferably, described drive system also comprises anti-theft system, described anti-theft system is by the vibrating chip for detecting in the MCU module of vibration signal, cellphone subscriber APP interface, the mutually middle control communication system of communication connection and the middle control wireless module of automatically controlled communication system and mutual wireless connections and mobile phone wireless module composition;
Preferably, described anti-theft system also comprises the middle control wireless module of wireless connections and the cloud computing wireless module of cloud computing wireless module and wireless connections and mobile phone wireless module.
Anti-theft system of the present invention can adopt altogether two kinds of antitheft modes below:
The first antitheft mode: user is to the input anti-theft signal at cellphone subscriber APP interface, anti-theft signal by wireless communication transmissions to cloud computing device module, cloud computing device module by wireless communication transmissions to MCU module, when vibrating chip detects vibration signal time, by controlling communication system in mutually communicating to connect and automatically controlled communication system commands controller module carries out security settings to motor, then the driving circuit of control device and controller module drive the relevant acousto-optic-electric part fits of battery-driven car antitheft, realize remote anti-theft.
The antitheft mode of the second: user is to the input anti-theft signal at cellphone subscriber APP interface, anti-theft signal by wireless communication transmissions to MCU module, when vibrating chip detects vibration signal time, by controlling communication system in mutually communicating to connect and automatically controlled communication system commands controller module carries out security settings to motor, then the driving circuit of control device and controller module drive the relevant acousto-optic-electric part fits of battery-driven car antitheft; Save remote controller, undertaken antitheft by the mode of bluetooth by mobile phone A PP control.
In addition, user can also select that the input to cellphone subscriber APP interface is antitheft gives signal for change, antitheftly give signal for change by wireless communication transmissions to cloud computing device module, cloud computing device module by wireless communication transmissions to MCU module, then particular location signal is finally transferred to cellphone subscriber APP interface by radio communication by MCU module, so, the basis realizing anti-theft feature also realizes the long-range function giving battery-driven car for change.
The invention also discloses a kind of battery-driven car, comprise drive system, wherein, described drive system have employed fully automatic electric vehicle driving system as above.In the present invention, battery-driven car is battery-operated motor cycle or electro-tricycle.
The present invention is by proposing a kind of platform of internet of things of fully automatic electric motor-car, not only reduce manufacturing cost, and control simply, conveniently, easy to maintenance, failure rate is low, mounting process is simple, greatly improves production efficiency, achieve system intelligent especially drive and safeguard, be applicable to very much Quantity production and apply.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic block diagram of fully automatic electric vehicle driving system under the specific embodiment of the invention;
Accompanying drawing 2 is schematic block diagrams of control device under the specific embodiment of the invention;
Accompanying drawing 3 is schematic block diagrams of electrical controller under the specific embodiment of the invention;
Accompanying drawing 4 is schematic block diagrams of Light Control Unit under the specific embodiment of the invention;
Accompanying drawing 5 is schematic block diagrams of the platform of internet of things of fully automatic electric motor-car under the specific embodiment of the invention;
Accompanying drawing 6 is schematic block diagrams of fully automatic electric vehicle driving system electricity consumption pond module under the specific embodiment of the invention;
Accompanying drawing 7 is schematic block diagrams of fully automatic electric vehicle driving system smart-phone device under the specific embodiment of the invention;
Accompanying drawing 8 is schematic block diagrams of fully automatic electric vehicle driving system cloud computing apparatus under the specific embodiment of the invention;
Accompanying drawing 9 is schematic block diagrams (supply unit does not all illustrate) of fully automatic electric vehicle driving system intelligent communications device under the specific embodiment of the invention;
Accompanying drawing 10 is schematic block diagrams of a kind of wireless radio device of fully automatic electric vehicle driving system under the specific embodiment of the invention;
Accompanying drawing 11 is schematic block diagrams of the another kind of wireless radio device of fully automatic electric vehicle driving system under the specific embodiment of the invention;
Accompanying drawing 12 is schematic block diagrams of fully automatic electric vehicle driving system wireless music system under the specific embodiment of the invention;
Accompanying drawing 13 is step schematic diagrams that under the specific embodiment of the invention, the display of fully automatic electric vehicle driving system starts remaining mileage method;
Accompanying drawing 14 is the step schematic diagrams starting remaining mileage method when fully automatic electric vehicle driving system runs under the specific embodiment of the invention.
Detailed description of the invention
The embodiment of the invention discloses a kind of fully automatic electric vehicle driving system, comprise control device, electrical controller and supply unit, supply unit is connected with power driven system with control device simultaneously, the middle control communication module of control device and the automatically controlled communication module of electrical controller are electrically connected, wherein, electrical controller drives battery-driven car first component operation work, and control device drives battery-driven car second component operation work.
The embodiment of the present invention is by proposing a kind of fully automatic electric vehicle driving system, a kind of fully automatic electric vehicle driving system, not only reduce manufacturing cost, and control simply, conveniently, and easy to maintenance, failure rate is low, mounting process is simple, greatly improve production efficiency, achieve system intelligent especially and drive, be applicable to very much Quantity production and apply.
Technical scheme in the present invention is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, should belong to the scope of protection of the invention.
Refer to shown in Fig. 1-Fig. 2, a kind of fully automatic electric vehicle driving system, comprise control device, electrical controller and supply unit, supply unit is connected with power driven system with control device simultaneously, the middle control communication module of control device and the automatically controlled communication module of electrical controller are electrically connected, wherein, electrical controller drives battery-driven car first component operation work, and control device drives battery-driven car second component operation work.
Shown in Figure 4, preferably, in this embodiment, battery-driven car signal comprises hand signal, braking signal switch signal, taillight switch signal, driving lamp on-off signal, position lamp on-off signal, Der StandlichtScheinwerfer und Parkleuchtenschalter signal, main furnace building light switch signal, passing light on-off signal, horn switch signal and vibration signal; Battery-driven car first component comprises taillight switch hand handle, braking signal switch and vibrations anti-theft switch; Battery-driven car second component comprises driving lamp switch, position lamp switch, Der StandlichtScheinwerfer und Parkleuchtenschalter, main furnace building light switch, passing light switch and loudspeaker, namely obtains fully automatic electric vehicle driving system Light Control Unit of the present invention.
Shown in Figure 2, control device comprises signal acquisition module for detecting battery-driven car signal, MCU module, the drive circuit module of driving battery-driven car second component operation work and middle control communication module, wherein, signal acquisition module, drive circuit module, middle control communication module and supply unit access MCU module respectively; Shown in Figure 3, electrical controller comprises the controller module, motor module and the automatically controlled communication module that drive battery-driven car first component operation work, wherein, and motor module and automatically controlled communication module access controller module respectively.
Shown in Figure 7, preferably, in the present embodiment, drive system also comprises smart-phone device, smart-phone device comprise respectively with the cellphone subscriber APP interface of cell phone system model calling, mobile communication module and mobile phone wireless module, MCU module is by the middle control wireless module of wireless connections and mobile phone wireless module and cell phone system model calling.
Refer to shown in Fig. 5 and Fig. 8, a kind of platform of internet of things of fully automatic electric motor-car is additionally provided in the specific embodiment of the invention, comprise drive system as above and cloud computing apparatus, cloud computing apparatus comprises cloud computing device module and the cloud computing wireless module of connection, and cloud computing wireless module carries out wireless connections with middle control wireless module and mobile phone wireless module respectively.The cloud computing apparatus of the platform of internet of things provided under the specific embodiment of the invention can to the remote anti-theft of battery-driven car, identification fault and GPS positioning function by data analysis, simultaneously data results can be convenient to carry out area adaptation vehicle for electrical motor main engine plants and add up and formulate directed marketing plan, carry out easy loss parts statistics and long-distance Maintenance Service is provided, simultaneously also so that battery-driven car dealer carries out damage parts directly replaces, provides long-distance Maintenance Service and carry out the analysis of different automobile types damage rate, can greatly be convenient to the long-time maintenance of battery-driven car.
Shown in Figure 6, preferably, in the present embodiment, supply unit comprises the charger module, battery module, the DC power supply output module that are electrically connected successively respectively, DC power supply output module has multiple DC power output end, and DC power output end accesses MCU module and controller module respectively;
Preferably, in the present embodiment, power module also arranges and is connected with overvoltage protective module, low-voltage variation module, overload protection module, short circuit protection module;
Preferably, in the present embodiment, power module is also provided with power supply status communication module, and power supply status communication module is electrically connected with middle control communication module, effectively can guarantee that battery-driven car runs in work at safe condition.
Fully automatic electric vehicle driving system intelligent display device as above is additionally provided in the specific embodiment of the invention, intelligent display device is made up of middle control communication module, middle control wireless module, automatically controlled communication module, drive circuit module and smart-phone device, and smart-phone device comprises cellphone subscriber APP interface, cell phone system module, mobile communication module and mobile phone wireless module; Control device also comprises middle control wireless module; Wherein, MCU module is by the middle control wireless module of wireless connections and mobile phone wireless module and cell phone system model calling; Middle control communication module is electrically connected with automatically controlled communication module.
When actual electrical motor-car runs, electric car taillight, driving lamp, position lamp, headlight, country beam, passing light, handlebar lamp signal, stoplight stop lamp signal monitors rear drive correlation module by control device and sends, the signal of controller module is transferred to middle control communication module through automatically controlled communication module, be sent in the mobile phone wireless module in smart-phone device after focusing on MCU module process again by middle control wireless module, after cell phone system resume module, the running condition (comprising normal operating condition and faulty condition) of whole electric vehicle is gone out eventually through cellphone subscriber APP interface display, achieve the fully-automatic intelligent display of battery-driven car, like this, user can learn the running state of battery-driven car the very first time, be convenient in time, pinpoint the problems rapidly.
Middle control communication module in the specific embodiment of the invention and the communication connection mode of automatically controlled communication module adopt uart or can, wireless mode can be any one mode in bluetooth, GPRS, WIFI, equally natch, also can adopt and well known to a person skilled in the art other radio connection.
Shown in Figure 9, fully automatic electric vehicle driving system intelligent communications device as above is additionally provided in the specific embodiment of the invention, intelligent communications device controls communication module and automatically controlled communication module in communicating to connect, and the middle control wireless module of wireless connections and mobile phone wireless module composition; Intelligent communications device also comprises the middle control wireless module of wireless connections and the cloud computing wireless module of cloud computing wireless module and wireless connections and mobile phone wireless module.
Fully automatic electric vehicle driving system wireless radio device as above is additionally provided in the specific embodiment of the invention, wireless radio device comprises the signal receiving module of received audio signal, driving circuit and loudspeaker, signal receiving module access MCU module, the input end of driving circuit is connected with MCU module mouth, and its mouth is connected with loudspeaker.
Shown in Figure 10, preferably, signal receiving module comprises the FM module of smart mobile phone, FM module by the mobile phone wireless module of wireless connections and middle control wireless module by audio signal transmission to MCU module.During carrying out practically work, FM module can be controlled by the mobile phone A PP software of customization, MCU module is processed it by audio decoder after receiving sound signal, then loudspeaker operation work is driven through overdrive circuit, realize the wireless radio function of battery-driven car, wherein, channel selection, tuning, the function general mobile phone APP software preserving conventional platform realizes.
Shown in Figure 11, preferably, signal receiving module comprises the receiving wire of the frequency modulation mark for receiving each radio station and digital radio module that is connected and that be arranged in control device, digital radio module access MCU module.During carrying out practically work, the frequency modulation mark in each radio station is sent to digital radio module by receiving wire, and digital radio module obtains audio signal transmission to MCU module after being processed by frequency modulation mark; MCU module is processed it by audio decoder after receiving sound signal, then drives loudspeaker operation work through overdrive circuit, realizes the wireless radio function of battery-driven car, wherein, channel selection, tuning, preserve the function of conventional platform, user can be input in control device and realize.
Shown in Figure 12, fully automatic electric vehicle driving system wireless music device as above is additionally provided in the specific embodiment of the invention, wireless music device comprises the music module of smart mobile phone, driving circuit and loudspeaker, music module is connected with MCU module with middle control wireless module by the mobile phone wireless module of wireless connections, the input end of driving circuit is connected with MCU module mouth, and its mouth is connected with loudspeaker.During carrying out practically work, audio signal transmission is connected to MCU module with middle control wireless module by the mobile phone wireless module of wireless connections by music module, MCU module is processed it by audio decoder after receiving sound signal, then loudspeaker operation work is driven through overdrive circuit, realize the wireless music function of battery-driven car, wherein, when user has the demand changing music, can realize directly to music module input.
Additionally provide fully automatic electric vehicle driving system wireless debugging device as above in the specific embodiment of the invention, wireless debugging device is made up of the cellphone subscriber APP interface of the carried out whole electric vehicle optimum configurations of smart-phone device, mobile phone wireless module, middle control wireless module, MCU module, driver module, electrical control wireless module and controller module.Wireless debugging device of the present invention is when real work runs, user carries out whole electric vehicle optimum configurations by cellphone subscriber APP interface, through the mobile phone wireless module of wireless connections and middle control wireless module by user instruction Signal transmissions to MCU module, MCU module first carries out the process of user instruction Signal analysis, and treatment step comprises:
(1) what, relate to control device performs user instruction by control device, particularly, control device realizes driving lamp switch by MCU module and driver module, position lamp switch, Der StandlichtScheinwerfer und Parkleuchtenschalter, main furnace building light switch, the battery-driven car second components such as passing light switch and loudspeaker perform user instruction, and end user can observe the order parameter result of user on mobile phone A PP interface;
(2) what relate to electrical controller carries out user instruction by electrical controller, particularly, controller module is transferred to through interconnective middle control communication module and automatically controlled communication module, controller module drives taillight according to the user instruction signal received, the running condition such as electric current, voltage of motor module performs user instruction, and end user can observe the order parameter result of user on mobile phone A PP interface.
Preferably, the specific embodiment of the invention also discloses the method for fully automatic electric vehicle driving system as above display remaining mileage, and remaining mileage comprises remaining mileage when starting remaining mileage and run, wherein,
Shown in Figure 13, the method step that display starts remaining mileage comprises as follows:
(A10), opening power device;
(A20) average current that remaining battery capacity last time, in Read Controller module memory, last time are run;
(A30) voltage and the temperature of current power device, is detected;
(A40), look into voltage, temperature, capacity characteristic table, draw current residual electromagnetic capacity;
(A50), remaining mileage data are calculated according to the average current in internal memory;
(A60), data transmission, drive the liquid crystal display display of battery-driven car to start the result of remaining mileage;
Shown in Figure 14, when display runs, the method step of remaining mileage comprises as follows:
(B10) cell pressure, electric current of riding, current riding speed when battery-driven car runs, is detected;
(B20), according to the remaining battery capacity of last time, detect that battery-driven car running current calculates this speed;
(B30), remaining mileage is calculated according to battery-driven car time of run and current running velocity;
(B40), data transmission, drive battery-driven car liquid crystal display display run time remaining mileage result;
(B50), according to current voltage, temperature computation of table lookup remaining battery capacity;
(B60), repeat to start to carry out by (B10) step.
Preferably, in this embodiment, all kinds of lighting switch of the present invention adopts membrane waterproofing switch, can expect good water-proof function, effectively ensure that the service life of all kinds of lighting switch, further preferably, lighting switch passes through without big current, long service life, adopts software process switch simultaneously, can filtering be increased, effectively avoid the generation of not operational circumstances.
Additionally provide fully automatic electric vehicle driving system checking system as above in the specific embodiment of the invention, checking system comprises communication check module, and communication check module comprises the first communication check module and the second detection module; Wherein,
First communication check module comprises the middle control communication module and automatically controlled communication module that are electrically connected to each other, the principle of work of the first communication check module is: middle control communication module and automatically controlled communication module are shaken hands by certain hour frequency, shake hands and unsuccessfully then report MCU module and controller module communication failure, when there is communication failure, controller module order motor module stops exporting, control device and electrical controller preserve related data simultaneously, wait shaking hands successfully, recover proper communication;
Second communication detection module comprises middle control wireless module and the mobile phone wireless module of wireless connections, the principle of work of second communication detection module is: middle control wireless module and mobile phone wireless module are shaken hands by certain hour frequency, hold unsuccessful, in report, control wireless module and mobile phone wireless module communication fault, control device and smart-phone device preserve related data, wait shaking hands successfully, recover proper communication;
Checking system also comprises third communication detection module, third communication detection module comprises mobile phone wireless module and the cloud computing wireless module of wireless connections, the principle of work of third communication detection module is: mobile phone wireless module and cloud computing wireless module are shaken hands by certain hour frequency, shake hands and unsuccessfully then report mobile phone wireless module and cloud computing wireless module communication failure, smart-phone device and cloud computing apparatus preserve related data, wait shaking hands successfully, recover proper communication;
Checking system also comprises the 4th communication detection module, 4th communication detection module comprises: the middle control wireless module be electrically connected to each other and power supply status communication module, the principle of work of the 4th communication detection module is: middle control wireless module and power supply status communication module are shaken hands by certain hour frequency, shake hands unsuccessful, in report, control wireless module and power supply status communication module communication failure, control device and power-supply management system preserve related data, wait shaking hands successfully, recover proper communication;
Preferably, checking system also comprises the power-supply management system detection module be electrically connected with DC power supply output module, comprising: whether every block and whole capacity of cell and period of service detect, damage; Power-supply management system hardware detection; Cell pressure electric current;
Preferably, checking system also comprise be electrically connected with MCU module in control detection module, middle control detection module comprises: user's input state and fault (speed-regulating handle bar, brake, button, switch etc.); Light display state and fault (left and right turn, headlight etc.); Instrument display state and fault (speed shows, voltage display etc.); Serial ports or CAN state and fault; Power amplifier/loudspeaker state and fault.
Preferably, checking system also comprises the electric machines test module be electrically connected with motor module, and electric machines test module comprises: comprise motor status (motor Hall state, motor speed etc.) and fault detection (motor phase line fault, motor Hall fault etc.).
Preferably, checking system also comprises the controller detection module be electrically connected with controller module, controller detection module can detection control device module running state and fault, specifically can realize comprising the running state of parts and the detections of fault such as driving, power tube, temperature, voltage, electric current, runaway.
Preferably, checking system also comprises the taillight detection module be electrically connected with controller module, and afterbody light detection module can realize the detection of display state to afterbody light and fault.
Detecting device of the present invention can run in three kinds of modes: the first carries out detection to analyze when battery-driven car starts to power on; The second carries out detection to analyze when battery-driven car runs; The third carries out detection to analyze when using user to carry out self-test operations according to demand.
Fully automatic electric vehicle driving system anti-theft system as above is additionally provided in the specific embodiment of the invention, anti-theft system is by the vibrating chip for detecting in the MCU module of vibration signal, cellphone subscriber APP interface, the mutually middle control communication system of communication connection and the middle control wireless module of automatically controlled communication system and mutual wireless connections and mobile phone wireless module composition;
Preferably, anti-theft system also comprises the middle control wireless module of wireless connections and the cloud computing wireless module of cloud computing wireless module and wireless connections and mobile phone wireless module.
Anti-theft system under the specific embodiment of the invention can adopt altogether two kinds of antitheft modes below:
The first antitheft mode: user is to the input anti-theft signal at cellphone subscriber APP interface, anti-theft signal by wireless communication transmissions to cloud computing device module, cloud computing device module by wireless communication transmissions to MCU module, when vibrating chip detects vibration signal time, by controlling communication system in mutually communicating to connect and automatically controlled communication system commands controller module carries out security settings to motor, then the driving circuit of control device and controller module drive the relevant acousto-optic-electric part fits of battery-driven car antitheft, realize remote anti-theft.
The antitheft mode of the second: user is to the input anti-theft signal at cellphone subscriber APP interface, anti-theft signal by wireless communication transmissions to MCU module, when vibrating chip detects vibration signal time, by controlling communication system in mutually communicating to connect and automatically controlled communication system commands controller module carries out security settings to motor, then the driving circuit of control device and controller module drive the relevant acousto-optic-electric part fits of battery-driven car antitheft; Save remote controller, undertaken antitheft by the mode of bluetooth by mobile phone A PP control.
In addition, user can also select that the input to cellphone subscriber APP interface is antitheft gives signal for change, as being " mobile phone A PP I can not find car/I lose by car ", antitheftly give signal for change by wireless communication transmissions to cloud computing device module, cloud computing device module by wireless communication transmissions to MCU module, as being " you are at which ", MCU module is then by particular location signal, as " I am at longitude and latitude XX " finally transfers to cellphone subscriber APP interface by radio communication, so, the basis realizing anti-theft feature also realizes the long-range function giving battery-driven car for change.
The specific embodiment of the invention also discloses a kind of battery-driven car, comprises drive system, and wherein, drive system have employed fully automatic electric vehicle driving system as above.In the specific embodiment of the invention, battery-driven car is battery-operated motor cycle or electro-tricycle.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification sheets is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification sheets is only for clarity sake, those skilled in the art should by specification sheets integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. the platform of internet of things of a fully automatic electric motor-car, described platform of internet of things comprises fully automatic electric vehicle driving system and cloud computing apparatus, it is characterized in that, described drive system comprises control device, electrical controller, smart-phone device and supply unit, described supply unit is connected with power driven system with control device simultaneously, the middle control communication module of described control device and the automatically controlled communication module of described electrical controller are electrically connected, described electrical controller drives battery-driven car first component operation work, described control device drives battery-driven car second component operation work, described electrical controller comprises the controller module of the battery-driven car first component operation work described in driving, motor module and automatically controlled communication module, described motor module and automatically controlled communication module access controller module respectively,
Described control device comprises signal acquisition module for detecting battery-driven car signal, MCU module, the drive circuit module of battery-driven car second component operation work described in driving and middle control communication module, wherein, described signal acquisition module, described drive circuit module, described middle control communication module and described supply unit access MCU module respectively;
Described smart-phone device comprise respectively with the cellphone subscriber APP interface of cell phone system model calling, mobile communication module and mobile phone wireless module, described MCU module is by the middle control wireless module of wireless connections and mobile phone wireless module and described cell phone system model calling;
Wherein, described cloud computing apparatus comprises cloud computing device module and the cloud computing wireless module of connection, described cloud computing wireless module respectively with described in control wireless module and described mobile phone wireless module carries out wireless connections.
2. the platform of internet of things of fully automatic electric motor-car as claimed in claim 1, it is characterized in that, described supply unit comprises the charger module, battery module, the DC power supply output module that are electrically connected successively respectively, described DC power supply output module has multiple DC power output end, and described DC power output end accesses described MCU module and described controller module respectively.
3. the platform of internet of things of fully automatic electric motor-car as claimed in claim 1 or 2, it is characterized in that, described battery-driven car signal comprises hand signal, braking signal switch signal, taillight switch signal, driving lamp on-off signal, position lamp on-off signal, Der StandlichtScheinwerfer und Parkleuchtenschalter signal, main furnace building light switch signal, passing light on-off signal, horn switch signal and vibration signal;
Described battery-driven car second component comprises driving lamp switch, position lamp switch, Der StandlichtScheinwerfer und Parkleuchtenschalter, main furnace building light switch, passing light switch and loudspeaker;
Described electrical motor first component comprises taillight switch, hand handle, braking signal switch and vibrations anti-theft switch.
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Effective date of registration: 20161118 Address after: Changan Street Lunda East Road, Xishan District 214104 Jiangsu South Road two Panlong city in Wuxi Province Applicant after: Wuxi race Power Technology Co., Ltd. Address before: 318020 Taizhou, Huangyan Province District arch new avenue, No. 5 Applicant before: Taizhou Sai Ying motor Science and Technology Ltd. |
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Application publication date: 20150729 |