Summary of the invention
In view of above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide a kind of meter panel of motor vehicle display methods, vehicleMounted terminal and storage device, it is intended to solve the existing single essential information of onboard instruments disk display automobile and can not show it simultaneouslyThe problem of his functional information.
Technical scheme is as follows:
A kind of meter panel of motor vehicle display methods, comprising the following steps:
Step A: upon power-up of the system, car-mounted terminal detect and obtain the engine speed of current vehicle, speed, oil mass it is basicInformation data；
Step B: transmission essential information data are shown to display screen and by instrument board image；
Step C: the instruction that car owner is switched to different functional modes is received；
Step D: handoff functionality mode, and corresponding supplemental characteristic is detected according to the functional mode of switching；
Step E: it transmits corresponding supplemental characteristic and is shown to display screen and by respective image；
The image of the display screen Display on the same screen has the upper and lower, and the upper layer is due to display instrument dial plate image, instrument board figureTwo sides as being shown in display space, the lower layer is due to showing that respective image, the respective image are shown in display spaceIt is intermediate；
The image on the upper layer is covered on the image of the lower layer.
Further, the functional mode in the step C includes: mechanical state indicating mode, multimedia mode, withAnd vehicle parameter Setting pattern.
Further, in the step D, specific steps are as follows:
D11, it is switched to mechanical state indicating mode and shows that mechanical state indicates interface；
D12, the instruction for receiving the mechanics functional mode that car owner selects, and it is switched to corresponding mechanics functional mode；
D13, according to corresponding mechanics functional mode, detect and obtain vehicle body mechanical property numerical value.
Further, in the step D, specific steps are as follows:
D21, it is switched to multimedia mode and shows that multimedia indicates interface；
D22, the instruction for receiving the multimedia function mode that car owner selects, and it is switched to corresponding multimedia function mode；
D23, according to corresponding multimedia function mode, detect and obtain corresponding multi-medium data.
Further, the multimedia function mode in the step D22 includes: radio-receiving mode, video/audio playMode, navigation synchronous mode.
Further, in the step D, specific steps are as follows:
D31, it is switched to vehicle parameter Setting pattern and shows vehicle parameter Setting pattern interface；
D32, the instruction for receiving the parameter setting function mode that car owner selects, and it is switched to relevant parameter setting functional mode；
D33, according to corresponding parameter setting function mode, detect and obtain corresponding parameter setting data.
Further, the parameter setting function mode in the step D32 includes: tire pressure parameter detecting mode, oil consumptionInformation parameter mode, total kilometrage parameter mode, single mileage parameter mode, round-trip distance parameter mode, driving time showing mouldFormula, information Safety Mode, system update mode.
A kind of car-mounted terminal includes display screen, is connect with the processor of display screen communication connection, with processor communicationMemory, the data-interface with processor communication connection；
The display screen is for showing image；
The data-interface obtains data for connecting with each detector of vehicle body；
The memory is stored with computer program, and the computer program is as above described in any item for being performed realizationMethod；
The processor is used to call the computer program in the memory, to realize as above described in any item methods.
Further, the display screen is LED display.
A kind of storage device, the storage device are stored with computer program, the computer program can be performed withRealize the method according to claim 1 to 7.
The utility model has the advantages that system detection can be passed through the present invention provides a kind of meter panel of motor vehicle display methods as described aboveWhile a variety of vehicle body parameters are to realize the essential information of display instrument dial plate on display screen, it can be switched and show other information of vehiclesAnd multimedia messages, the function of middle control screen and the function of instrument board are combined, the utilization rate of conventional instrument disk is improved, shows simultaneouslyImage in display screen is divided into upper layer images and lower image, and instrument board image can be shown always as upper layer images, to makeEssential information can be at any time as it can be seen that understand the essential information of driving, in time convenient for car owner conducive to traffic safety in power and energy.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer and more explicit, right as follows in conjunction with drawings and embodimentsThe present invention is further described.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and do not have toIt is of the invention in limiting.
The present invention provides a kind of meter panel of motor vehicle display methods, car-mounted terminal and storage device, as shown in Figure 1, a kind of vehicleInstrument board display methods, wherein the following steps are included:
Step A: upon power-up of the system, detect and obtain the essential information number of the engine speed of current vehicle, speed, oil massAccording to.
Specifically, automobile on startup, open onboard instruments disk display system, by system detection engine speed, speed,The data information of oil mass in fuel tank, these information are the essential information that driving needs to understand at any time on the way.It is basic that system obtains thisInformation and digitized processing.
Essential information can also including oil temperature etc. other necessary master data information, the data for obtaining system more comprehensively,Convenient for data monitoring when driving, it is conducive to traffic safety.
Step B: transmission essential information data are shown to display screen and by instrument board image.
Specifically, instrument board image is generated on display screen, by instrument board come vivid display engine speed, speed, oilThe data information of oil mass in case；Make to show that data are more intuitive, be identified convenient for car owner.And more aesthetic feeling.
Step C: the instruction that car owner is switched to different functional modes is received.
Specifically, when car owner needs to check the other function of vehicle, system is issued by function button and switches different functionThe instruction of energy mode.Different function mode in the present embodiment includes mechanical state indicating mode, multimedia mode, Yi JicheParameter setting mode.
Mechanical state indicating mode is used to show the stress condition when front of the car.
Multimedia mode is for realizing multi-media player function, and exterior terminal data after connecting with exterior terminal equipmentThe function of showing on a display screen.
Vehicle parameter Setting pattern is used for the setting of vehicle parameter.
Step D: handoff functionality mode, and corresponding supplemental characteristic is detected according to the functional mode of switching.
Specifically, after system receives handoff functionality mode instruction, it is switched to corresponding mode, and according to the corresponding of switchingFunctional mode detects and receives corresponding supplemental characteristic.
Preferably, as shown in Fig. 2, in the step D, specific steps are as follows:
Step D11 is switched to mechanical state indicating mode and shows that mechanical state indicates interface.
Specifically, system receives be switched to the instruction of mechanical state indicating mode after, be switched to corresponding display mechanicsState instruction interface.Display mechanical state instruction interface display has different mechanics functional modes can be for car owner's selection operation.
Step D12 receives car owner and switches the instruction of mechanics functional mode, and is switched to corresponding mechanics functional mode.
Specifically, according to the mechanics function pattern switching of car owner's selection to corresponding mechanics functional mode.Mechanics function mouldFormula includes that vehicle torque tests and analyzes, and vehicle load tests and analyzes.
Vehicle torque test and analyze, for detect the torque of current vehicle and analyze automobile load capacity.
Vehicle load tests and analyzes.For detecting the weight bearing of current vehicle, and can remind overweight.
Step D13, it according to corresponding mechanics functional mode, detects and obtains vehicle body mechanical property numerical value.
Specifically, according to corresponding mechanics functional mode, corresponding vehicle body mechanical property numerical value, vehicle torque detection are detectedAnalytical unit obtains torque parameter；Vehicle load tests and analyzes unit and obtains weight parameter.
Alternatively, as shown in figure 3, in the step D, specific steps are as follows:
Step D21 is switched to multimedia mode and shows that multimedia indicates interface.
Specifically, system receives be switched to the instruction of multimedia mode after, be switched to the instruction of corresponding multimedia modeInterface.Multimedia mode instruction interface display has different multimedia function modes can be for car owner's selection operation.
Step D22 receives the instruction of the mechanics functional mode of car owner's selection, and is switched to corresponding mechanics functional mode.
Specifically, corresponding multimedia function mode is switched to according to the multimedia function mode instruction that car owner selects.It is moreMedia function mode includes radio-receiving mode, video/audio play mode, navigation synchronous mode.
Radio-receiving mode, for playing radio reception broadcast.
Video/audio play mode, the sound view of broadcasting sound bottle and video and the exterior terminal transmission carried for fuselageFrequency evidence.
Navigate synchronous mode, for reading the navigation data information of itself navigation data information or exterior terminal transmission.
Step D23, it according to corresponding multimedia function mode, detects and obtains corresponding multi-medium data.
Specifically, according to corresponding multimedia function mode, the multi-medium data that system detection needs to obtain accordingly.
Alternatively, as shown in figure 4, in the step D, specific steps are as follows:
Step D31 is switched to vehicle parameter Setting pattern and shows vehicle parameter Setting pattern interface.
Specifically, system receives be switched to the instruction of vehicle parameter Setting pattern after, be switched to corresponding vehicle parameterSetting pattern indicates interface.Vehicle parameter Setting pattern instruction interface display has different parameter setting function modes can be for vehicleMain selection operation.
Step D32 receives the instruction of the parameter setting function mode of car owner's selection, and is switched to relevant parameter setting functionMode.
Specifically, corresponding parameter setting function mould is switched to according to the parameter setting function mode instruction that car owner selectsFormula.Parameter setting function mode includes: tire pressure parameter detecting mode, fuel consumption information parameter mode, total kilometrage parameter mode, listSecondary mileage parameter mode, round-trip distance parameter mode, driving time showing mode, information Safety Mode, system update mode.
Tire pressure parameter detecting mode, for detecting the tire pressure parameter of vehicle.
Fuel consumption information parameter mode, for detecting the fuel consumption information of vehicle.
Total kilometrage parameter mode, for detecting the total mileage of vehicle driving.
Single mileage parameter mode and trip mode A, for calculating the single mileage number of vehicle.
Round-trip distance parameter mode and trip B-mode, for calculating the reciprocal mileage number of vehicle.
Driving time showing mode is driven the time for counting this.
Information Safety Mode, for Password Input and system and vehicle match and car owner's personal information management.
System update mode, for the system of timely updating.
Step D33, it according to corresponding parameter setting function mode, detects and obtains corresponding parameter setting data.
Specifically, according to corresponding parameter setting function mode, parameter setting number that system detection needs to obtain accordinglyAccording to.
Step E transmits corresponding supplemental characteristic and shows to display screen and by respective image.
Specifically, corresponding supplemental characteristic includes that above-mentioned vehicle body mechanical property numerical value, multi-medium data and parameter are setData are set, supplemental characteristic is shown by display screen according to different functional modes, show screen display respective image.
The image of the display screen Display on the same screen has the upper and lower, and the upper layer is due to display instrument dial plate image, instrumentDisk image is shown in the two sides of display space, and due to showing respective image, it is empty that the respective image is shown in display for the lower layerBetween centre.The image on the upper layer is covered on the image of the lower layer；When switching in different function courses, always may be usedShow the instrument board image on upper layer, at the same instrument board image can also according in the switching modified-image of function instrument board it is outerShape, size.The parameter of each mode is shown in display screen middle position by respective image, is handled by software algorithm, makes each mouldThe important parameter of formula protrudes display, observes parameter convenient for car owner.
The present invention provides a kind of meter panel of motor vehicle display methods as described above, can pass through a variety of vehicle body ginsengs of system detectionWhile number is to realize the essential information of display instrument dial plate on display screen, it can be switched and show other information of vehicles and multimedia letterBreath combines the function of middle control screen and the function of instrument board, improves the utilization rate of conventional instrument disk, while the figure on display screenAs being divided into upper layer images and lower image, instrument board image can be shown always as upper layer images, so that essential information be made to existIt can be at any time as it can be seen that understanding the essential information of driving, in time convenient for car owner conducive to traffic safety when power and energy.
The present invention also provides a kind of car-mounted terminals, as shown in figure 5, the car-mounted terminal includes:
Processor (processor) 10, memory (memory) 20, data-interface 30 and bus 40, display screen 50；Wherein:
The processor 10, memory 20, data-interface 30, display screen 50 complete mutual communication by the bus 40.
The display screen 50 is for showing that image, display screen 50 use LED display.
The data-interface 30 connect the data that get parms with each detector of vehicle body for car-mounted terminal.
The processor 10 is used to call the computer program in the memory 20, to execute above-mentioned each method embodimentProvided method, for example, upon power-up of the system, control each detector of vehicle body detects and obtains the engine of current vehicleRevolving speed, speed, the essential information data of oil mass；Control transmission essential information data are to display screen and aobvious by instrument board imageShow；Receive the instruction that car owner is switched to different functional modes；Handoff functionality mode, and phase is detected according to the functional mode of switchingThe supplemental characteristic answered；Corresponding supplemental characteristic is transmitted to show to display screen and by respective image.
The present invention also provides a kind of storage devices, wherein the storage device is stored with computer program, the computerProgram can be performed to realize the meter panel of motor vehicle display methods.
In conclusion can pass through the present invention provides a kind of meter panel of motor vehicle display methods, car-mounted terminal and storage deviceWhile car-mounted terminal detects a variety of vehicle body parameters to realize the essential information of display instrument dial plate on display screen, display can be switchedOther information of vehicles and multimedia messages combine the function of middle control screen and the function of instrument board, improve conventional instrument diskUtilization rate, while the image on display screen is divided into upper layer images and lower image, instrument board image as upper layer images and can oneStraight display, to enable essential information in power and energy at any time as it can be seen that the essential information for being convenient for car owner to understand driving in time, benefitIn traffic safety.
Certainly, those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method,It is that related hardware (such as processor, controller etc.) can be instructed to complete by computer program, the program can storeIn a computer-readable storage medium, which may include the process such as above-mentioned each method embodiment when being executed.ItsDescribed in storage medium can be for memory, magnetic disk, CD etc..
It should be understood that the application of the present invention is not limited to the above for those of ordinary skills canWith improvement or transformation based on the above description, all these modifications and variations all should belong to the guarantor of appended claims of the present inventionProtect range.