CN102522059B - Vehicle condition data presentation device and realize display items display control method - Google Patents
Vehicle condition data presentation device and realize display items display control method Download PDFInfo
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Abstract
The present invention relates to a kind of vehicle condition data presentation device, comprise the display screen for display automobile status data, also comprise and be connected with described display screen, drive described display screen to show the control module of the data that it obtains, described control module respectively with multiple automobile function model calling, obtain its data exported and transmit instruction that described control module sends to described each functional module; Described control module also from make described control module send different instructions to connect to the input media of described functional module for input signal.The invention still further relates to a kind of method realizing display items display and control on vehicle condition data presentation device.Implement vehicle condition data presentation device of the present invention and realize the method that display items display controls, there is following beneficial effect: cost is low, volume is little, easy to use.
Description
Technical field
The present invention relates to vehicle electric field, more particularly, relate to a kind of vehicle condition data presentation device and realize display items display control method.
Background technology
Displaying Meter on automobile includes numerous species, substantially illustrates the significant data of motoring condition.Such as, speed, engine speed, water temperature etc.Traditionally, these instrument are all independently and are special.Along with the development of technology, engender integrated instrument.These instrument are integrated with above-mentioned instrument traditionally, such that user is comparatively easy to be watched on the run.There is traditional analogue instrument by integrated instrument, also have new, digital electronic instrument.But existing this integrated instrument all has a feature or defect, the project of its display is corresponding with instrument, immutable.Such as, if integrated time water-thermometer is not put into wherein, then in use just can not show water temperature.This have impact on the use of user to a certain extent.What such as a certain parameter may use is few, but needs again in some cases to use it to carry out decision problem, and by integrated for its instrument, not only cost increases, and integrated instrument volume can be brought to strengthen, and is not easy to the problems such as installation; But if not integrated, when going wrong, this parameter cannot be seen again, can not decision problem place, thus bring the inconvenience of user of service.
Summary of the invention
The technical problem to be solved in the present invention is, above-mentioned cost for prior art is high, be not easy to install, use inconvenient defect, provide a kind of cost low, be convenient to install, vehicle condition data presentation device easy to use and realize the method that display items display controls.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of vehicle condition data presentation device, comprise the display screen for display automobile status data, also comprise and be connected with described display screen, drive described display screen to show the control module of the data that it obtains, described control module respectively with multiple automobile function model calling, obtain its data exported and transmit instruction that described control module sends to described each functional module; Described control module also from make described control module send different instructions to connect to the input media of described functional module for input signal.
In vehicle condition data presentation device of the present invention, described control module is connected respectively by identical or different UART or spi bus with described multiple automobile function module; Described automobile function module comprises the media player be arranged on automobile, drive recorder, GPRS communication apparatus or GPS navigation equipment.
In vehicle condition data presentation device of the present invention, in described media player, drive recorder, GPRS communication apparatus or GPS navigation equipment, at least one is provided with the CAN transceiver be connected with described automobile CAN-bus.
In vehicle condition data presentation device of the present invention, described automobile function module be also provided be connected with the warning device be arranged on automobile, for obtaining the warning IO port of described warning device output alarm signal; The data that described warning IO port obtains are transferred to described control module and in described display screen display.
In vehicle condition data presentation device of the present invention, described automobile function module comprises and to be connected with described automobile CAN-bus and to obtain its transmitting data, CAN transceiver as a node in CAN.
In vehicle condition data presentation device of the present invention, described control module also respectively with for carrying out the USB interface of data exchange with outside and being connected for the storer of store local data; Described storer is SD card.
In vehicle condition data presentation device of the present invention, described input media is included on described display screen and realizes the software dish of input, the keyboard be connected with described control module or with the infrared or wireless mode input signal telepilot to described control module with touch manner.
The invention still further relates to a kind of method realizing display items display and control on vehicle condition data presentation device, described vehicle condition data presentation device comprises control module, the display screen be connected with described control module, the input media be connected with described control module and functional module that at least one is connected with described control module; Described method comprises the steps:
A) described control module obtains input signal, and judges the display items display representated by described input signal;
B) search functional module corresponding to described display items display and operation thereof, export corresponding instruction to corresponding functional module;
C) described functional module operates, and obtains data and is transferred to described control module;
D) described control module exports described data to described display screen, switches described display items display or shows described data at the assigned address of described display screen.
In method of the present invention, described input signal by realizing the software dish of input, the keyboard be connected with described control module with touch manner or being input to described control module with infrared or wireless mode input signal to the telepilot of described control module on described display screen.
In method of the present invention, described functional module comprise be connected with described automobile CAN-bus, as described CAN a node and obtain the CAN transceiver of the data that CAN is transmitted.
Implement vehicle condition data presentation device of the present invention and realize display items display control method, there is following beneficial effect: because control module receives input signal, judge the functional module corresponding to control signal and data, and the instruction produced because of above-mentioned control signal is sent to corresponding functional module, this functional module is produced operate accordingly and data will be obtained to be sent to control module and then to show this on a display screen and obtain data.So it does not need special Displaying Meter just can show the parameter of multiple this vehicle condition of expression, thus cost is low, volume is little, easy to use.
Accompanying drawing explanation
Fig. 1 is vehicle condition data presentation device of the present invention and the structural representation of display device in realizing embodiment of the method that display items display controls thereof;
Fig. 2 is the method flow diagram in described embodiment;
Fig. 3 is the process flow diagram that in described embodiment, input signal is converted to instruction output.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the present invention is further illustrated.
As shown in Figure 1, vehicle condition data presentation device of the present invention and realize display items display control embodiment of the method in, this vehicle condition data presentation device comprises control module 1, display screen 2, first functional module 3, n-th functional module 4, keyboard or remote control load module 5, USB interface 6, SD card 7.Wherein, above-mentioned functions module can be one or more (in the present embodiment, only providing first and the n-th functional module for simplicity), and keyboard or remote control load module 5 form input media together with the touch-screen on display screen 2; SD card 7 is the local storages be connected with control module 1.
In the present embodiment, control module 1 is connected with display screen 2, drive the data that display screen 2 indicative control unit 1 obtains, specifically, the data that control module 1 will be shown by data bus transmission, to display screen 2, drive parameter to refer to Fig. 1 to display screen 2(by driving bus transfer), in addition, control module 1 is also connected with the touch-screen (part for input media) arranged on the display screen 2, to obtain the input signal that touch-screen produces; Control module 1 is also connected with multiple automobile function module (3 in Fig. 1,4) respectively, obtain its data exported and the instruction that sends of transmission control unit 1 to each functional module; Control module 1 also from make control module 1 send different instructions to connect to the input media (keyboard namely in Fig. 1 or remote control load module 5 and above-mentioned touch-screen) of functional module (3 in Fig. 1,4) for input signal.That is, in the present embodiment, input media comprises and realizes the software dish of input, the keyboard be connected with control module 1 or with the infrared or wireless mode input signal telepilot to described control module with touch manner on the display screen 2.Control module 1 is connected respectively by identical or different UART or spi bus with above-mentioned functions module; In the present embodiment, multiple functional module is connected on above-mentioned control module 1 by identical UART or spi bus; And IO ports different on control module 1 connects respectively at the reseting port (RESET) of each functional module, be convenient to control module 1 and export control signal and make each functional module reset separately respectively; In addition, control module 1 also has an audio-video signal input port (AV port); If above-mentioned each functional module has audio-video signal to export, all connect on that port.In the present embodiment, the audio frequency and video of each functional module export by switch or similar device and connect and are connected with the audio-video signal input port of above-mentioned control module 1 afterwards; It is worth mentioning that, in the present embodiment, an audio-video signal demoder is also provided with between the audio frequency and video output terminal of above-mentioned functions module and the audio-video signal input port of control module 1, audio-video signal for the coding each functional module exported is decoded, be transformed to AV signal and be input to the port of above-mentioned control module 1, being convenient to its display on a display screen.In the present embodiment, above-mentioned automobile function module can be the one or wherein several in the media player be arranged on automobile, drive recorder, GPRS communication apparatus and GPS navigation equipment; In these media players, drive recorder, GPRS communication apparatus or GPS navigation equipment, at least one is provided with the CAN transceiver 31(that is connected with described automobile CAN-bus in FIG, is arranged in the first functional module 3).This CAN transceiver 31, as the node of in automobile CAN-bus, can obtain any data that CAN is transmitted, and makes this display device under the control of user input signal, can obtain nearly all vehicle condition data and show like this.In addition, this transceiver also can be arranged on other functional modules, and being arranged on the first functional module is in FIG only be convenient to describe.Certainly, when a kind of special, above-mentioned automobile function module also can be one not to be had other functions and is only one to be connected with automobile CAN-bus and to obtain its transmitting data, CAN transceiver as a node in CAN; And in certain embodiments, if not CAN on automobile, above-mentioned functions module can not have CAN transceiver yet, but have one with automobile storage bus or equipment adapts, the device that obtains the various state parameter of automobile; Such as, can be one to be connected to directly, respectively on each sensor and to obtain the device of its output signal.
As shown in Figure 1, in the present embodiment, be also provided with in above-mentioned first functional module 3 be connected with the warning device be arranged on automobile, for obtaining the warning IO port 32 of described warning device output alarm signal; The data that warning IO port 32 obtains are transferred to control module 1 and show on the display screen 2; In certain embodiments, these data can make the working condition of this warning device, also can be the alerting signals that this warning device exports.Warning device described herein can be original just installation in automobile, also can be rear dress.Such setting of warning IO port and the display of data thereof make the use of this display device more flexible.
In the present embodiment, control module 1 also respectively with for carrying out the USB interface 6 of data exchange with outside and being connected for the storer of store local data; Described storer is SD card 7.In the present embodiment, above-mentioned USB interface 6 is for the function such as copy, write of external unit to local data, and these functions are also carried out data interaction by control module 1 and realize after user inputs corresponding input signal between local data and external unit certainly; And SD card 7 is generally used for storing some and needs to be stored in local files such as data, video, be also after user is by input media input signal, operated by control module 1, this operation comprise recall and show, data output to external unit etc.
Generally, above-mentioned display device by internal processor (control module 1) and multiple interfaces (as detailed above) thereof by user command (with soft/hard manual, namely/true keypad form input is touched) be divided into 2 classes, one be operation display completely by self execution part, as play content on SD card, copy/delete by USB etc. and operate; Two is control each functional module part instructs, relate to the function to each functional module, comprise: after dependent instruction obtains user instruction by soft/hard manual, instruction is sent to corresponding functional module by UART or SPI, practice condition or result are exported to operation display with audio/video form and are shown on TFT LCD by functional module while these instructions of execution, reach the immediate interactive of operation and display; One or more band CAN interface of functional module, CAN data on automobile can be obtained by it, functional module also can by CAN data by sending to control module 1 with UART or the SPI communication port of control module 1, and can be presented on TFT LCD with picture and text form, facilitate user timely, intuitively to understand vehicle condition data; Also some function of CAN instruction Reverse Turning Control automobile can be sent by control module 1; Except above-mentioned CAN data, the multiple alert data that control module 1 remote alarm interface that also acceptable function module carries obtains also is presented at them on TFT LCD; On the CAN interface addressed in functional module, in some practical applications, CAN interface also can directly be connected on control module 1; Meanwhile, can there is no CAN interface in some applications, such as, when automobile does not inherently have a CAN yet.
In the present embodiment, also relate to a kind of method realizing display items display and control on above-mentioned vehicle condition data presentation device, its flow process as shown in Figure 2, comprises the steps:
Step S21 obtains input signal, and judge its display items display represented: in this step, the control module of vehicle condition data presentation device is obtained the signal of user's input by input media, these signals may have keyboard, touch-screen or telepilot to be inputted by remote control reception module, certainly, an input can only be had within a time, these input signals are all through the signal of coding for the ease of transmission, after control module receives these input signals, first decoded, obtained the content of this input signal; Then, in the table of setting in advance, search the display items display required by content or the function of this signal; These display items display in table or function are control module all display items display that can perform or function, and it may need the local data operating different functional modules or control module to realize.In this step, in above-mentioned table, the display items display corresponding to input signal received or function is found exactly.It is worth mentioning that, in this step, if do not find corresponding display items display, then may be signal error, in the present embodiment, the way taked exits and reports an error, and meanwhile, abandons the above-mentioned input signal received.
Step S22 searches functional module corresponding to described display items display and operation, output order is to above-mentioned functions module: in this step, due to the corresponding display items display having found input signal corresponding in above-mentioned steps, find the data performed required for this display items display and the functional module operating place in this step.The corresponding relation of above-mentioned display items display and functional module, being arrange and store in advance equally, is that the mode taking to table look-up obtains too.In certain embodiments, also can be on the above-described equipment after electricity, be reported to above-mentioned control module by each functional module and form form.These forms can be one, also can be multiple.In this step, operation refers to that data that functional module obtains requirement need the action made, the input signal content output order that this action is received by control module foundation, and be transferred to functional module by the UART of linkage function module and control module or spi bus, functional module performs corresponding action after receiving this instruction, and then obtains the data of requirement.The instruction that here control module relates to obtains to table look-up equally and obtains.
Functional module described in step S23 carries out corresponding operating, and data will be obtained be transferred to described control module: in this step, functional module receives the instruction that above-mentioned control module sends, and according to command operating, obtain the data of requirement, and data are transmitted back control module.In the present embodiment, above-mentioned data consist essentially of two kinds, a kind of be functional module by the data that CAN obtains, these data are transferred to control module by UART that is above-mentioned, that connect this functional module and control module or spi bus; And audio, video data during another kind of data, after these data are decoded by the audio/video decoder that is connected between above-mentioned functions module and control module, be transferred to the audio-video interface of control module.It is worth mentioning that, the audio-video interface of control module only has one, and the audio-video signal of multiple functional module or data are all input to control module by this interface, only in the different time.
Control module described in step S24 exports above-mentioned data to display screen, it is made to show: in this step, control module receives the data that functional module or local storage transmit, these data are transferred to display screen, and show these data on a display screen, complete the display items display of the input request signal received.If control device does not receive new input signal, this display items display can always in above-mentioned display screen display, and certainly, the data of its display are this destination datas current of time to time change.When user has new display require and inputted by input media, repeat above-mentioned steps S21-S24.
Wherein, because display items display is more, can not show on a display interface simultaneously, so, in the present embodiment, in said apparatus, multiple display interface may be had; Such as, a display interface may be traditional automobile instrument data display, comprises rotating speed, speed, oil mass, water temperature; And another display interface may be the state of various warning device, such as, result of tire pressure monitoring etc.If current display is traditional automobile instrument data, and user wishes to check tire pressure monitoring result, just needs in the display device to switch display interface.For this reason, in above-mentioned steps S21, comprise again multiple step, as shown in Figure 3, specifically comprise:
Step S31 receives input signal: in this step, input media user is inputted Signal transmissions to control module, and control module receives these input signals;
Step S32 decodes to above-mentioned input signal: control module is decoded to the input signal received, and obtains the content of input signal;
Step S33 obtains the display items display represented by decoded input signal: control module finds this display items display corresponding to input signal received; Above-mentioned steps S31-S33 all has above and describes, therefore simply describes;
Is display items display place display interface identical with current display interface described in step S34? as identical, perform step S36; Otherwise, perform step S35.In this step, judge that the display interface that will show is whether identical with current exactly, in this way, then need not switch display interface, directly wait for that the data required return and can show; Otherwise, need to switch display interface, and wait for that the data required return;
Step S35 switches display interface: in this step, and control module switches display interface; In the present embodiment, display interface can comprise multiple, but each display interface is provided with a unique numbering, judges that display interface is exactly whether the numbering of the display interface of display interface and the requirement more shown is identical; And to switch display interface be also that the display interface of its correspondence recalls and shows on a display screen by numbering as requested.
Control module described in step S36 exports above-mentioned data to display screen, makes it show: in this step, and the data at control module output display interface, to display screen, make it show this display interface.When functional module return data in this display device, these data can directly show.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (5)
1. a vehicle condition data presentation device, comprise the display screen for display automobile status data, it is characterized in that, also comprise and be connected with described display screen, drive described display screen to show the control module of the data that it obtains, described control module respectively with multiple automobile function model calling, obtain its data exported and transmit instruction that described control module sends to described each automobile function module; Described control module also from make described control module send different instructions to connect to the input media of described automobile function module for input signal;
Described automobile function module comprises and to be connected with automobile CAN-bus and to obtain its transmitting data, CAN transceiver as a node on automobile CAN-bus, it obtains data and comprises traditional automobile instrument display data, comprises the rotating speed of automobile, speed, oil mass and water temperature;
Described control module is connected respectively by identical or different UART or spi bus with described multiple automobile function module; Described automobile function module comprises the media player be arranged on automobile, drive recorder, GPRS communication apparatus or GPS navigation equipment; In described media player, drive recorder, GPRS communication apparatus or GPS navigation equipment, at least one is provided with the CAN transceiver be connected with described automobile CAN-bus;
Described automobile function module be also provided be connected with the warning device be arranged on automobile, for obtaining the warning IO port of described warning device output alarm signal; The data that described warning IO port obtains are transferred to described control module and in described display screen display; Described traditional automobile instrument display data and described alerting signal are presented at different display interfaces or switch on display interface and show.
2. vehicle condition data presentation device according to claim 1, is characterized in that, described control module also respectively with for carrying out the USB interface of data exchange with outside and being connected for the storer of store local data, described storer is SD card.
3. vehicle condition data presentation device according to claim 2, it is characterized in that, described input media be included on described display screen with touch manner realize input soft keyboard, the keyboard be connected with described control module or wirelessly input signal to the telepilot of described control module.
4. the method realizing display items display and control on vehicle condition data presentation device, it is characterized in that, described vehicle condition data presentation device comprises control module, the display screen be connected with described control module, the input media be connected with described control module and automobile function module that at least one is connected with described control module; Described method comprises the steps:
A) described control module obtains input signal, and judges the display items display representated by described input signal;
B) search automobile function module corresponding to described display items display and operation thereof, export the automobile function module of corresponding instruction to described correspondence;
C) described automobile function module operates, and obtains data and is transferred to described control module;
D) described control module exports described data to described display screen, switches described display items display or shows described data at the assigned address of described display screen;
Described automobile function module comprise be connected with automobile CAN-bus, as described automobile CAN-bus a node and obtain the CAN transceiver of the data that automobile CAN-bus transmits, it obtains data and comprises traditional automobile instrument display data, comprises the rotating speed of automobile, speed, oil mass and water temperature;
Described automobile function module be also provided be connected with the warning device be arranged on automobile, for obtaining the warning IO port of described warning device output alarm signal; The data that described warning IO port obtains are transferred to described control module and in described display screen display; Described traditional automobile instrument display data and described alerting signal are presented at different display interfaces or switch on display interface and show.
5. the method realizing display items display and control on vehicle condition data presentation device according to claim 4, it is characterized in that, described input signal by described display screen with touch manner realize input soft keyboard, the keyboard be connected with described control module or wirelessly input signal be input to described control module to the telepilot of described control module.
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| CN201110441698.7A CN102522059B (en) | 2011-12-26 | 2011-12-26 | Vehicle condition data presentation device and realize display items display control method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1618647A (en) * | 2004-11-29 | 2005-05-25 | 武汉理工大学 | Combined car instrument and vehicle multifunctional information platform based on virtual and digital technology |
| CN2886942Y (en) * | 2005-06-20 | 2007-04-04 | 吴立仁 | Automobile anti theft/robbery system |
| CN101239655A (en) * | 2008-01-08 | 2008-08-13 | 上海大学 | Steering gear control device for small unmanned aerial vehicles |
| CN201432631Y (en) * | 2009-05-15 | 2010-03-31 | 深圳市振潍科技有限公司 | Vehicular electronic device upgrading device, vehicular electronic system and automobile |
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| US6188939B1 (en) * | 1997-08-18 | 2001-02-13 | The Texas A&M University System | Advanced law enforcement and response technology |
| US7251507B2 (en) * | 2000-09-12 | 2007-07-31 | Matsushita Electric Industrial Co., Ltd. | On-vehicle handsfree system and mobile terminal thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1618647A (en) * | 2004-11-29 | 2005-05-25 | 武汉理工大学 | Combined car instrument and vehicle multifunctional information platform based on virtual and digital technology |
| CN2886942Y (en) * | 2005-06-20 | 2007-04-04 | 吴立仁 | Automobile anti theft/robbery system |
| CN101239655A (en) * | 2008-01-08 | 2008-08-13 | 上海大学 | Steering gear control device for small unmanned aerial vehicles |
| CN201432631Y (en) * | 2009-05-15 | 2010-03-31 | 深圳市振潍科技有限公司 | Vehicular electronic device upgrading device, vehicular electronic system and automobile |
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