CN102476638A - Vehicular information supply system and method - Google Patents
Vehicular information supply system and method Download PDFInfo
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- CN102476638A CN102476638A CN2010105649585A CN201010564958A CN102476638A CN 102476638 A CN102476638 A CN 102476638A CN 2010105649585 A CN2010105649585 A CN 2010105649585A CN 201010564958 A CN201010564958 A CN 201010564958A CN 102476638 A CN102476638 A CN 102476638A
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Abstract
The invention provides a vehicular information supply system and method. The vehicular information supply system comprises a bus network communication device, an inquiry device, an information control device and an information input/output device. The vehicular information supply system and method disclosed by the invention adopt a visual expression way and are humanized and convenient to use.
Description
Technical field
The present invention relates to information providing system and method, more specifically, relating to on-vehicle information provides system and method.
Background technology
At present, universal day by day along with automobile also improves the requirement of the accuracy of the safety of driving and control operation day by day.Yet the quality and quantity of the safety of driving and vehicle relevant information that the accuracy control and the user of vehicle obtained is closely related.Therefore, on-vehicle information provides the more and more important of system and method change.
Existing on-vehicle information provides system mainly through following mode information to be provided: (1) thinks that through the various indicator and warning signal devices in the vehicular meter user provides vehicle state information and warning information (with the master that is masked as of different colours, promptly the special sign of particular color is represented specific status information and warning information usually); (2) be applied to prompt tone in vehicular meter and the entertainment systems, promptly generate all kinds of sound with indication different state or alarm through speech synthesizing device, for example safety strap is not the prompt tone of alarm in the vehicle '; (3) papery user manual is used for the complete information that provides vehicle to use to the user, the implication of for example all kinds of status alarm signs, the function of control member and method of application etc.
Yet it is following not enough that above-mentioned on-vehicle information provides system to exist: the information that the sign of symbolism and simple prompt tone all will provide is reduced to simple figure of content and sound, thereby will understand accurately that its implication has certain difficulty; Prompt tone is the acoustic coding to information, differs greatly with natural language, therefore is difficult for intuitivism apprehension; When prompt tone occurring, customer requirement is checked the signalling apparatus that occurs simultaneously on the instrument, alert content for confirmation, thereby have potential safety hazard; Because the function of Vehicular system and operate does not increasingly sophisticatedly have general operability so operate through the mode guides user of user manual, because most of user does not consult the custom of user manual in detail.By on can know, existing on-vehicle information provide the system expression mode directly perceived inadequately with hommization and use inconvenient.
Therefore, along with the requirement to the accuracy of the safety of driving and control operation improves day by day, there is following demand: provide a kind of directly perceived, accurate, easy to operate on-vehicle information that system and method is provided.
Summary of the invention
In order to solve the existing defective of above-mentioned prior art scheme, the present invention proposes a kind of on-vehicle information system and method is provided.
The objective of the invention is to realize through following technical scheme:
A kind of on-vehicle information provides system, and said on-vehicle information provides system to comprise:
Bus network communication device, said bus network communication device are used for from bus communication network collection vehicle status information, and send said car status information to information control device;
Inquiry unit, said inquiry unit are used to receive user's indication, and send the querying command based on said user's indication to said information control device;
Information control device, said information control device are used for according to the said car status information that receives and/or said querying command conversion and control state and to information input/output device and said bus network communication device transmitting control commands;
The information input/output device, said information input/output device is used for accomplishing according to said control command the input and/or the output of said car status information.
In the disclosed in the above scheme, preferably, said on-vehicle information provides system also to comprise Man Machine Interface.Said Man Machine Interface is used for sending the user's indication that receives to said inquiry unit.
In the disclosed in the above scheme, preferably, said bus network communication device also is used for sending the control command that receives from said information control device to trailer reversing mechanism and controller of vehicle through said bus communication network.
In the disclosed in the above scheme; Preferably; Said on-vehicle information provides system also to comprise telltale and loud speaker; Wherein, said telltale is used for showing information according to the instruction from said information input/output device that said loud speaker is used for according to the instruction output audio signal from said information input/output device.
In the disclosed in the above scheme, preferably, said information control device can be in query State and automatic information provides among any one state in the state.
In the disclosed in the above scheme; Preferably; In the time of in getting into said query State; Said information control device sends to said controller of vehicle with state transition information and shields the response of said controller of vehicle to said trailer reversing mechanism, and when getting into said automatic information and provide in the state, and said information control device sends to said controller of vehicle with state transition information and recovers the response of said controller of vehicle to said trailer reversing mechanism.
In the disclosed in the above scheme, preferably, said inquiry unit further comprises:
Querying triggering unit, said querying triggering unit are used to receive user's said inquiry indication and said inquiry indication are sent to said information control device, thereby trigger query script;
Alarm selected cell, said alarm selected cell are used for selecting alarm to be checked according to user's input, and send selection result to said information control device;
Point to the unit, said sensing unit is used for importing to accomplish according to the user from said Man Machine Interface pointing to, and will point to the result and send said information control device to.
In the disclosed in the above scheme, preferably, said information input/output device further comprises:
Display processing unit, said display processing unit are used for the information that the information to be displayed from said information control device will carry out after pretreatment also will be handled is sent to said telltale;
Audio treatment unit, said audio treatment unit are used for the information that broadcast information will be carried out after pretreatment also will be handled of treating from said information control device is sent to said loud speaker;
Memory cell, said memory cell are used to store preset information resources;
Wireless communication unit, said wireless communication unit are used for obtaining said information resources from remote server.
In the disclosed in the above scheme, preferably, said on-vehicle information provides system that warning information is provided and drives supplementary, and wherein, said warning information comprises that safety strap is not warning information and brake system failure warning information; Said driving supplementary comprises removes braking during standstill information, Men Weiguan information and sharp turn, the place ahead information.
In the disclosed in the above scheme, preferably, said on-vehicle information provides system that warning information, trailer reversing mechanism information and man-machine interface project information are provided.
In the disclosed scheme, preferably, handle said Man Machine Interface through the user in the above, said on-vehicle information provides system that the user manual query function of electronization can be provided.
The object of the invention is also realized through following technical scheme:
A kind of on-vehicle information provides method; Said on-vehicle information provides method to comprise the steps: that (A1) confirms the information providing formula according to user's input; And process is provided according to said definite information providing formula completion information; Wherein, said information providing formula comprises inquiry mode and information mode is provided automatically.
In the disclosed in the above scheme, preferably, said step (A1) further comprises:
(B1) if the said information providing formula of confirming is an inquiry mode, then the querying triggering unit receives user's inquiry indication and said inquiry indication is sent to information control device;
(B2) said information control device is according to the said inquiry indication conversion and control state that receives and to said bus network communication device transmitting control commands;
(B3) said bus network communication device is through said bus communication network collection car status information, and notifies said controller of vehicle system to be in query State;
(B4) said bus network communication device sends the car status information of gathering to said information control device;
(B5) said information control device is accomplished providing of information.
In the disclosed in the above scheme, alternatively, said step (B5) further comprises:
(C1) the alarm selected cell is selected alarm to be checked according to user's input, and sends selection result to said information control device;
(C2) said information control device is based on said selection result, said car status information and the prestored information resource from memory cell or wireless communication unit, extracted structure information to be displayed, and sends said information to be displayed to display processing unit;
(C3) said display processing unit is sent to said telltale to the information that the information to be displayed from said information control device will carry out after pretreatment also will be handled;
(C4) information of said telltale after with said processing is presented to the user;
(C5) said querying triggering unit reception user's poll-final is indicated and said poll-final indication is sent to said information control device;
(C6) said information control device is according to the said poll-final indication conversion and control state that receives and to said bus network communication device transmitting control commands;
(C7) said bus network communication device is notified said controller of vehicle system to be in automatic information through said bus communication network state is provided.
In the disclosed in the above scheme, alternatively, said step (B5) further comprises:
(D1) point to the unit and import the completion target directing, and will point to the result and send said information control device to according to user from said Man Machine Interface;
(D2) said information control device is treated broadcast information based on said sensing result, said car status information and the prestored information resource from memory cell or wireless communication unit, extracted structure, and sends the said broadcast information of treating to audio treatment unit;
(D3) audio treatment unit is sent to said loud speaker to the information that broadcast information will be carried out after pretreatment also will be handled of treating from said information control device;
(D4) information of said loud speaker after with said processing plays to the user;
(D5) said querying triggering unit reception user's poll-final is indicated and said poll-final indication is sent to said information control device;
(D6) said information control device is according to the said poll-final indication conversion and control state that receives and to said bus network communication device transmitting control commands;
(D7) said bus network communication device is notified said controller of vehicle system to be in automatic information through said bus communication network state is provided.
In the disclosed in the above scheme, preferably, when query script finished, system can automatically return automatic information state is provided.
In the disclosed in the above scheme, preferably, said step (A1) further comprises:
(E1) if the said information providing formula of confirming is that information mode is provided automatically, then the bus network communication device passes through bus communication network collection car status information, and sends said car status information to information control device;
(E2) said information control device judges whether to satisfy preset information according to said car status information condition is provided, if satisfy, then said information control device is accomplished providing of information.
In the disclosed in the above scheme, alternatively, said step (E2) further comprises:
(F1) said information control device is constructed information to be displayed with predetermined format, and sends said information to be displayed to display processing unit;
(F2) said display processing unit is sent to telltale to the information that the information to be displayed from said information control device will carry out after pretreatment also will be handled;
(F3) information of said telltale after with said processing is presented to the user.
In the disclosed in the above scheme, alternatively, said step (E2) further comprises:
(G1) said information control device is treated broadcast information with the predetermined format structure, and sends the said broadcast information of treating to audio treatment unit;
(G2) said audio treatment unit is sent to loud speaker to the information that broadcast information will be carried out after pretreatment also will be handled of treating from said information control device;
(G3) information of said loud speaker after with said processing plays to the user.
The disclosed on-vehicle information of the present invention provides system and method to have following advantage: phraseology is directly perceived, hommization, and easy to use, thereby has improved information accuracy and drive safety.
Description of drawings
In conjunction with accompanying drawing, technical characterictic of the present invention and advantage will be understood by those skilled in the art better, wherein:
Fig. 1 provides the constructional drawing of system for on-vehicle information according to an embodiment of the invention;
Fig. 2 is that on-vehicle information provides the alarm selection of system and the scheme drawing of query script according to an embodiment of the invention;
Fig. 3 provides the scheme drawing of the trailer reversing mechanism query script of system for on-vehicle information according to an embodiment of the invention;
Fig. 4 provides the scheme drawing of the human-computer interaction interface query script of system for on-vehicle information according to an embodiment of the invention;
Fig. 5 provides the scheme drawing of the electronic description query script of system for on-vehicle information according to an embodiment of the invention;
Fig. 6 provides the diagram of circuit of the query script of method for on-vehicle information according to an embodiment of the invention.
The specific embodiment
Fig. 1 is that on-vehicle information provides the constructional drawing of system according to an embodiment of the invention.As shown in Figure 1, preferably, the disclosed on-vehicle information of the present invention provides system 1 to comprise information control device 2, inquiry unit 3, information input/output device 20 and bus network communication device 16.Wherein, said bus network communication device 16 is used for from bus communication network 19 collection vehicle status informations, and sends said car status information to said information control device 2.Said inquiry unit 3 is used to receive user's indication, and sends the querying command based on said user's indication to said information control device 2.Said information control device 2 is used for according to the said car status information that receives and/or said querying command conversion and control state and to said information input/output device 20 and said bus network communication device 16 transmitting control commands.Said information input/output device 20 is used for accomplishing according to said control command the input and/or the output of said car status information.
As shown in Figure 1, preferably, the disclosed on-vehicle information of the present invention provides system also to comprise Man Machine Interface 15 (for example software man-machine interface).Said Man Machine Interface is used for sending the user's indication (being that the user imports) that receives to said inquiry unit 3.
As shown in Figure 1, preferably, the disclosed said bus network communication device 16 of the present invention also is used for sending the control command that receives from said information control device 2 to trailer reversing mechanism 17 and controller of vehicle 18 through said bus communication network.
As shown in Figure 1, preferably, the disclosed on-vehicle information of the present invention provides system also to comprise telltale 9 and loud speaker 10.Said telltale 9 is used for basis from the instruction demonstration information of said information input/output device 20, such as said car status information, user manual information etc.Said loud speaker 10 is used for according to the instruction output audio signal from said information input/output device 20.
As shown in Figure 1, preferably, said information control device 2 can be in query State and automatic information provides among any one state in the state.In the time of in getting into said query State, said information control device 2 sends to said controller of vehicle 18 with state transition information and shields the response of the said trailer reversing of 18 pairs of said controller of vehicle mechanism 17.When getting into said automatic information and provide in the state, said information control device 2 sends to said controller of vehicle 18 with state transition information and recovers the response of the said trailer reversing of 18 pairs of said controller of vehicle mechanism 17.
As shown in Figure 1, said inquiry unit 3 further comprises querying triggering unit 12, alarm selected cell 13 and points to unit 14.Wherein, said querying triggering unit 12 is used to receive user's inquiry indication and said inquiry indication is sent to said information control device 2, thereby triggers query script.Alarm to be checked is selected in the input (for example press push button) that said alarm selected cell 13 is used for according to the user, and sends selection result to said information control device 2.Said sensing unit 14 is used for pointing to according to accomplishing from the user of said Man Machine Interface 15 input (for example touching), and will point to the result and send said information control device 2 to.
As shown in Figure 1, said information input/output device 20 further comprises display processing unit 5, audio treatment unit 6, memory cell 7 and wireless communication unit 8.Wherein, said display processing unit 5 is used for the information that the information to be displayed from said information control device 2 will carry out after pretreatment also will be handled is sent to said telltale 9.Said audio treatment unit 6 is used for the information that broadcast information will be carried out after pretreatment also will be handled of treating from said information control device 2 is sent to said loud speaker 10.Said memory cell 7 is used to store preset information resources, such as the voice/sound file that prestores, picture, animation, specification sheets etc.Said wireless communication unit 8 is used for obtaining said information resources from remote server.
As shown in Figure 1; Exemplary ground; The disclosed on-vehicle information of the present invention provides the automatic information of system to provide process following: said bus network communication device 16 is through said bus communication network 19 collection vehicle status informations, and sends said car status information to said information control device 2; Said information control device 2 judges whether to satisfy preset information according to said car status information condition is provided; If satisfy; Then said information control device 2 is constructed information to be displayed with predetermined format, and sends said information to be displayed to said display processing unit 5 (will treat that maybe broadcast information sends said audio treatment unit 6 to); The information that 5 pairs of information to be displayed from said information control device 2 of said display processing unit will carry out after pretreatment also will be handled is sent to said telltale 9 (or 6 pairs of information that broadcast information will be carried out after pretreatment also will be handled of treating from said information control device 2 of said audio treatment unit are sent to said loud speaker 10); The information of said telltale 9 after with said processing is presented to user's (or the information of said loud speaker after with said processing plays to the user).
Exemplarily, provide in the state at automatic information, the disclosed on-vehicle information of the present invention provides system that two category informations can be provided, i.e. warning information and driving supplementary.Wherein, Exemplarily; Said warning information comprises that safety strap is not that warning information is (promptly in vehicle '; This warning information automatically is provided when detecting safety strap and be not) and brake system failure warning information (behind automobile starting, this warning information being provided automatically when detecting the brake system fault).Said driving supplementary comprises removes the braking during standstill information (promptly in vehicle '; The driving supplementary of " please remove braking during standstill " automatically is provided when detecting the opening of braking during standstill), Men Weiguan information (in vehicle ', the driving supplementary of " please door being closed " being provided automatically when detecting car door and do not closed) and sharp turn, the place ahead information (in navigationsystem, detecting the driving supplementary that " please noting sharp turn, the place ahead " automatically is provided when road ahead has the sharp turn).
As shown in Figure 1; Exemplarily, the disclosed on-vehicle information of the present invention provides the query script of system following: said querying triggering unit 12 (for example press push button or touch) receives user's inquiry indication and said inquiry indication sent to said information control device 2; Said information control device 2 is according to the said inquiry indication conversion and control state (promptly converting query State into) that receives and to said bus network communication device 16 transmitting control commands; Said bus network communication device 16 is through said bus communication network 19 collection vehicle status informations, and notifies said controller of vehicle 18 systems to be in query State; Said bus network communication device 16 sends the car status information of gathering to said information control device 2; Said alarm selected cell 13 is selected alarm to be checked according to user's input (for example press push button); And send selection result to said information control device 2 (or said sensing unit 14 accomplishes target directing according to the user's input (for example touching) from said Man Machine Interface 15, and will point to the result send said information control device 2 to); Said information control device 2 is constructed information to be displayed (or treating broadcast information) based on said selection result (or point to result), said car status information and the prestored information resource from said memory cell 7 (or wireless communication unit 8), extracted, and sends said information to be displayed (or the said broadcast information of treating) to said display processing unit 5 (or send the said broadcast information of treating to said audio treatment unit 6); The information that 5 pairs of information to be displayed from said information control device 2 of said display processing unit will carry out after pretreatment also will be handled is sent to said telltale 9 (or 6 pairs of information that broadcast information will be carried out after pretreatment also will be handled of treating from said information control device 2 of said audio treatment unit are sent to said loud speaker 10); The information of said telltale 9 after with said processing is presented to user's (or the information of said loud speaker after with said processing plays to the user); Said querying triggering unit 12 (for example press push button or touch) receives user's poll-final indication and said poll-final indication is sent to said information control device 2; Said information control device 2 is according to the said poll-final indication conversion and control state (promptly convert automatic information into state is provided) that receives and to said bus network communication device 16 transmitting control commands; Said bus network communication device 16 is notified said controller of vehicle 18 systems to be in automatic information through said bus communication network 19 state is provided.Alternatively, when query script finished, system can automatically return automatic information state is provided.
Exemplarily, in query State, the information that the disclosed on-vehicle information of the present invention provides system that three types of query objects can be provided, i.e. warning information, trailer reversing mechanism information and man-machine interface project information.Exemplarily; Provide in the query script of system at the disclosed on-vehicle information of the present invention; Warning information is selected (promptly under query State through said alarm selected cell 13; The user selects specific alarm through operating said alarm selected cell 13, and system can provide relevant informations such as implication and the prompting of this alarm subsequently).Alternatively, also can select warning information to be checked through said sensing unit 14.Provide in the query script of system at the disclosed on-vehicle information of the present invention; Select trailer reversing mechanism to be checked (promptly under query State through triggering said trailer reversing mechanism 17; Operation trailer reversing mechanism 17 can trigger to said bus communication network 19 and send message; And controller of vehicle 18 will not respond this operation behavior; Receiving after the said message that said bus network communication device 16 sends simultaneously, said information control device 2 provides information such as the function declaration, description of operation of said trailer reversing mechanism 17).Provide in the query script of system at the disclosed on-vehicle information of the present invention; The user selectes man-machine interface project to be checked (promptly under query State through said sensing unit 14; Through the said Man Machine Interface 15 of said sensing unit 14 operation, said subsequently information control device 2 provides the information such as function declaration and description of operation of the object of said sensing unit 14 appointments).
Similarly, handle said Man Machine Interface 15 through the user, the disclosed on-vehicle information of the present invention provides system that the user manual query function of electronization can be provided.
Fig. 2 is that on-vehicle information provides the alarm selection of system and the scheme drawing of query script according to an embodiment of the invention.As shown in Figure 2; Exemplarily; In query State; The user operates said alarm selected cell 13 to indicate alarm to be checked, subsequently, and the warning information of said information control device 2 through said bus network communication device 16 is collected the vehicle warning information and will be handled from said bus communication network 19 after demonstration and in said telltale 9 (as shown in Figure 2 go out) through said display processing unit 5.As shown in Figure 2, exemplarily, the user can operate said alarm selected cell 13 to check one by one and/or to listen to the relevant information of alarm; For example; Second the time, can point out with the audio frequency mode in elected according to the actual conditions system of vehicle: " the Front brake pad wear please maintain! " or " brake pad wear in back please maintain! ".Alternatively, also can select warning information to be checked (for example mode) through said sensing unit 14 through touching.
Fig. 3 provides the scheme drawing of the trailer reversing mechanism query script of system for on-vehicle information according to an embodiment of the invention.As shown in Figure 3, exemplary, under query State, the disclosed on-vehicle information of the present invention provided system will inform the relevant information of this mechanism of user after the user operated certain trailer reversing mechanism.As shown in Figure 3, to press on the bearing circle after the cruise recovery button, picture as shown in Figure 3 will appear on the said telltale 9, promptly the function and the description of operation information of said cruise recovery button are carried out illustrated in detail (for example, " cruise recovery button.When the temporary close circulatory function; Operate the cruise state that this button is set before recovering "); simultaneously also through the mode of voice point out said cruise recovery button descriptive information (for example; under the query State, when pressing No. 3 buttons, the descriptive information of auditory tone cues button " cruise recovery button.When the temporary close circulatory function ... ").
Fig. 4 provides the scheme drawing of the human-computer interaction interface query script of system for on-vehicle information according to an embodiment of the invention.As shown in Figure 4, exemplarily, under query State; The user selects through the project in the 14 pairs of man-machine interfaces in said sensing unit; Subsequently, on-vehicle information provides system that the information about the object of said selection is provided, for example; Click " menu " button, will occur the descriptive information of " menu " button in the picture.
Fig. 5 provides the scheme drawing of the electronic description query script of system for on-vehicle information according to an embodiment of the invention.As shown in Figure 5; In query State; Collaborative work through said information control device 2, said display processing unit 5, said audio treatment unit 6, said memory cell 7, said telltale 9 and said sensing unit 14; Can realize the inquiry of electronic description, to replace the papery specification sheets.
Exemplary; The disclosed on-vehicle information of the present invention provides method to comprise the steps: that (A1) confirms the information providing formula according to user's input; And process is provided according to said definite information providing formula completion information; Wherein, said information providing formula comprises inquiry mode and information mode is provided automatically.
Fig. 6 provides the diagram of circuit of method query script for on-vehicle information according to an embodiment of the invention.As shown in Figure 6; Said step (A1) further comprises: if the said information providing formula of (B1) confirming is an inquiry mode, then querying triggering unit 12 (for example press push button or touch) reception user's inquiry is indicated and said inquiry indication is sent to information control device 2; (B2) said information control device 2 is according to the said inquiry indication conversion and control state (promptly converting query State into) that receives and to said bus network communication device 16 transmitting control commands; (B3) said bus network communication device 16 is through said bus communication network 19 collection vehicle status informations, and notifies said controller of vehicle 18 systems to be in query State; (B4) said bus network communication device 16 sends the car status information of gathering to said information control device 2; (B5) said information control device 2 is accomplished providing of information.
Alternatively, said step (B5) further comprises: (C1) said alarm selected cell 13 is selected alarm to be checked according to user's input (for example press push button), and sends selection result to said information control device 2; (C2) said information control device 2 is constructed information to be displayed based on the prestored information resource of said selection result, said car status information and extraction from said memory cell 7 (or wireless communication unit 8), and sends said information to be displayed to said display processing unit 5; (C3) 5 pairs of information to be displayed of said display processing unit from said information control device 2 carry out pretreatment and will handle after information be sent to said telltale 9; (C4) information of said telltale 9 after with said processing is presented to the user; (C5) said querying triggering unit 12 (for example press push button or touches) receive user's poll-final indication and said poll-final indication are sent to said information control device 2; (C6) said information control device 2 is according to the said poll-final indication conversion and control state (promptly convert automatic information into state is provided) that receives and to said bus network communication device 16 transmitting control commands; (C7) said bus network communication device 16 is notified said controller of vehicle 18 systems to be in automatic information through said bus communication network 19 state is provided.
Alternatively, when query script finished, system can automatically return automatic information state is provided.
Alternatively, said step (B5) further comprises: (D1) or said sensing unit 14 accomplish target directing according to user's input (for example touching) from said Man Machine Interface 15, and will point to the result and send said information control device 2 to; (D2) said information control device 2 is treated broadcast information based on the prestored information resource structure of said sensing result, said car status information and extraction from said memory cell 7 (or wireless communication unit 8), and sends the said broadcast information of treating to said audio treatment unit 6; (D3) 6 pairs of information that broadcast information will be carried out after pretreatment also will be handled of treating from said information control device 2 of said audio treatment unit are sent to said loud speaker 10; (D4) information of said loud speaker after with said processing plays to the user; (D5) said querying triggering unit 12 (for example press push button or touches) receive user's poll-final indication and said poll-final indication are sent to said information control device 2; (D6) said information control device 2 is according to the said poll-final indication conversion and control state (promptly convert automatic information into state is provided) that receives and to said bus network communication device 16 transmitting control commands; (D7) said bus network communication device 16 is notified said controller of vehicle 18 systems to be in automatic information through said bus communication network 19 state is provided.
Alternatively, when query script finished, system can automatically return automatic information state is provided.
Preferably; Said step (A1) further comprises: if the said information providing formula of (E1) confirming is that information mode is provided automatically; Then said bus network communication device 16 is through said bus communication network 19 collection vehicle status informations, and sends said car status information to said information control device 2; (E2) said information control device 2 judges whether to satisfy preset information according to said car status information condition is provided, if satisfy, then said information control device 2 is accomplished providing of information.
Alternatively, said step (E2) further comprises: (F1) said information control device 2 is constructed information to be displayed with predetermined format, and sends said information to be displayed to said display processing unit 5; (F2) 5 pairs of information to be displayed of said display processing unit from said information control device 2 carry out pretreatment and will handle after information be sent to said telltale 9; (F3) information of said telltale 9 after with said processing is presented to the user.
Alternatively, said step (E2) further comprises: (G1) said information control device 2 is treated broadcast information with the predetermined format structure, and sends the said broadcast information of treating to said audio treatment unit 6; (G2) 6 pairs of information that broadcast information will be carried out after pretreatment also will be handled of treating from said information control device 2 of said audio treatment unit are sent to said loud speaker 10; (G3) information of said loud speaker after with said processing plays to the user.
Exemplarily, the disclosed on-vehicle information of the present invention provides method that two category informations can automatically be provided, i.e. warning information and driving supplementary.Wherein, Exemplarily; Said warning information comprises that safety strap is not that warning information is (promptly in vehicle '; This warning information automatically is provided when detecting safety strap and be not) and brake system failure warning information (behind automobile starting, this warning information being provided automatically when detecting the brake system fault).Said driving supplementary comprises removes the braking during standstill information (promptly in vehicle '; The driving supplementary of " please remove braking during standstill " automatically is provided when detecting the opening of braking during standstill), Men Weiguan information (in vehicle ', the driving supplementary of " please door being closed " being provided automatically when detecting car door and do not closed) and sharp turn, the place ahead information (in navigationsystem, detecting the driving supplementary that " please noting sharp turn, the place ahead " automatically is provided when road ahead has the sharp turn).
Exemplarily, the information that the disclosed on-vehicle information of the present invention provides method that three types of query objects can be provided, i.e. warning information, trailer reversing mechanism information and man-machine interface project information.Exemplarily; Provide in the query script of method at the disclosed on-vehicle information of the present invention; Warning information is selected (promptly under query State through said alarm selected cell 13; The user selects specific alarm through operating said alarm selected cell 13, and relevant informations such as the implication of this alarm subsequently and prompting will be provided).Provide in the query script of method at the disclosed on-vehicle information of the present invention; Select trailer reversing mechanism to be checked (promptly under query State through triggering said trailer reversing mechanism 17; Operation trailer reversing mechanism 17 can trigger to said bus communication network 19 and send message; And controller of vehicle 18 will not respond this operation behavior; Receiving after the said message that said bus network communication device 16 sends simultaneously, said information control device 2 provides information such as the function declaration, description of operation of said trailer reversing mechanism 17).Provide in the query script of method at the disclosed on-vehicle information of the present invention; The user selectes man-machine interface project to be checked (promptly under query State through said sensing unit 14; Through the said Man Machine Interface 15 of said sensing unit 14 operation, said subsequently information control device 2 provides the information such as function declaration and description of operation of the object of said sensing unit 14 appointments).
Although the present invention describes through above-mentioned preferred implementation, its way of realization is not limited to above-mentioned embodiment.Should be realized that: under the situation that does not break away from purport of the present invention and scope, those skilled in the art can make different variations and modification to the present invention.
Claims (21)
1. an on-vehicle information provides system, and said on-vehicle information provides system to comprise:
Bus network communication device, said bus network communication device are used for from bus communication network collection vehicle status information, and send said car status information to information control device;
Inquiry unit, said inquiry unit are used to receive user's indication, and send the querying command based on said user's indication to said information control device;
Information control device, said information control device are used for according to the said car status information that receives and/or said querying command conversion and control state and to information input/output device and said bus network communication device transmitting control commands;
The information input/output device, said information input/output device is used for accomplishing according to said control command the input and/or the output of said car status information.
2. on-vehicle information according to claim 1 provides system, it is characterized in that, said on-vehicle information provides system also to comprise Man Machine Interface, and said Man Machine Interface is used for sending the user's indication that receives to said inquiry unit.
3. on-vehicle information according to claim 2 provides system; It is characterized in that said bus network communication device also is used for sending the control command that receives from said information control device to trailer reversing mechanism and controller of vehicle through said bus communication network.
4. on-vehicle information according to claim 3 provides system; It is characterized in that; Said on-vehicle information provides system also to comprise telltale and loud speaker; Wherein, said telltale is used for showing information according to the instruction from said information input/output device that said loud speaker is used for according to the instruction output audio signal from said information input/output device.
5. on-vehicle information according to claim 4 provides system, it is characterized in that, said information control device can be in query State and automatic information provides among any one state in the state.
6. on-vehicle information according to claim 5 provides system; It is characterized in that; In the time of in getting into said query State; Said information control device sends to said controller of vehicle with state transition information and shields the response of said controller of vehicle to said trailer reversing mechanism; And when getting into said automatic information and provide in the state, said information control device sends to said controller of vehicle with state transition information and recovers the response of said controller of vehicle to said trailer reversing mechanism.
7. on-vehicle information according to claim 6 provides system, it is characterized in that, said inquiry unit further comprises:
Querying triggering unit, said querying triggering unit are used to receive user's said inquiry indication and said inquiry indication are sent to said information control device, thereby trigger query script;
Alarm selected cell, said alarm selected cell are used for selecting alarm to be checked according to user's input, and send selection result to said information control device;
Point to the unit, said sensing unit is used for importing to accomplish according to the user from said Man Machine Interface pointing to, and will point to the result and send said information control device to.
8. on-vehicle information according to claim 7 provides system, it is characterized in that, said information input/output device further comprises:
Display processing unit, said display processing unit are used for the information that the information to be displayed from said information control device will carry out after pretreatment also will be handled is sent to said telltale;
Audio treatment unit, said audio treatment unit are used for the information that broadcast information will be carried out after pretreatment also will be handled of treating from said information control device is sent to said loud speaker;
Memory cell, said memory cell are used to store preset information resources.
9. on-vehicle information according to claim 8 provides system, it is characterized in that, said information input/output device further comprises wireless communication unit, and said wireless communication unit is used for obtaining said information resources from remote server.
10. on-vehicle information according to claim 9 provides system, it is characterized in that, provides in the state at said automatic information, and said on-vehicle information provides system that warning information is provided and drives supplementary.
11. on-vehicle information according to claim 10 provides system, it is characterized in that, said warning information comprises that safety strap is not warning information and brake system failure warning information; Said driving supplementary comprises removes braking during standstill information, Men Weiguan information and sharp turn, the place ahead information.
12. on-vehicle information according to claim 11 provides system, it is characterized in that, in said query State, said on-vehicle information provides system that warning information, trailer reversing mechanism information and man-machine interface project information are provided.
13. on-vehicle information according to claim 12 provides system, it is characterized in that, handles said Man Machine Interface through the user, said on-vehicle information provides system that the user manual query function of electronization can be provided.
14. an on-vehicle information provides method; Said on-vehicle information provides method to comprise the steps: that (A1) confirms the information providing formula according to user's input; And process is provided according to said definite information providing formula completion information; Wherein, said information providing formula comprises inquiry mode and information mode is provided automatically.
15. on-vehicle information according to claim 14 provides method, it is characterized in that, said step (A1) further comprises:
(B1) if the said information providing formula of confirming is an inquiry mode, then the querying triggering unit receives user's inquiry indication and said inquiry indication is sent to information control device;
(B2) said information control device is according to the said inquiry indication conversion and control state that receives and to said bus network communication device transmitting control commands;
(B3) said bus network communication device is through said bus communication network collection car status information, and notifies said controller of vehicle system to be in query State;
(B4) said bus network communication device sends the car status information of gathering to said information control device;
(B5) said information control device is accomplished providing of information.
16. on-vehicle information according to claim 15 provides method, it is characterized in that, said step (B5) further comprises:
(C1) the alarm selected cell is selected alarm to be checked according to user's input, and sends selection result to said information control device;
(C2) said information control device is based on said selection result, said car status information and the prestored information resource from memory cell or wireless communication unit, extracted structure information to be displayed, and sends said information to be displayed to display processing unit;
(C3) said display processing unit is sent to said telltale to the information that the information to be displayed from said information control device will carry out after pretreatment also will be handled;
(C4) information of said telltale after with said processing is presented to the user;
(C5) said querying triggering unit reception user's poll-final is indicated and said poll-final indication is sent to said information control device;
(C6) said information control device is according to the said poll-final indication conversion and control state that receives and to said bus network communication device transmitting control commands;
(C7) said bus network communication device is notified said controller of vehicle system to be in automatic information through said bus communication network state is provided.
17. on-vehicle information according to claim 15 provides method, it is characterized in that, said step (B5) further comprises:
(D1) point to the unit and import the completion target directing, and will point to the result and send said information control device to according to user from said Man Machine Interface;
(D2) said information control device is treated broadcast information based on said sensing result, said car status information and the prestored information resource from memory cell or wireless communication unit, extracted structure, and sends the said broadcast information of treating to audio treatment unit;
(D3) audio treatment unit is sent to said loud speaker to the information that broadcast information will be carried out after pretreatment also will be handled of treating from said information control device;
(D4) information of said loud speaker after with said processing plays to the user;
(D5) said querying triggering unit reception user's poll-final is indicated and said poll-final indication is sent to said information control device;
(D6) said information control device is according to the said poll-final indication conversion and control state that receives and to said bus network communication device transmitting control commands;
(D7) said bus network communication device is notified said controller of vehicle system to be in automatic information through said bus communication network state is provided.
18. method is provided, it is characterized in that when query script finished, system can automatically return automatic information state is provided according to claim 16 or 17 described on-vehicle informations.
19. on-vehicle information according to claim 14 provides method, it is characterized in that, said step (A1) further comprises:
(E1) if the said information providing formula of confirming is that information mode is provided automatically, then the bus network communication device passes through bus communication network collection car status information, and sends said car status information to information control device;
(E2) said information control device judges whether to satisfy preset information according to said car status information condition is provided, if satisfy, then said information control device is accomplished providing of information.
20. on-vehicle information according to claim 19 provides method, it is characterized in that, said step (E2) further comprises:
(F1) said information control device is constructed information to be displayed with predetermined format, and sends said information to be displayed to display processing unit;
(F2) said display processing unit is sent to telltale to the information that the information to be displayed from said information control device will carry out after pretreatment also will be handled;
(F3) information of said telltale after with said processing is presented to the user.
21. on-vehicle information according to claim 19 provides method, it is characterized in that, said step (E2) further comprises:
(G1) said information control device is treated broadcast information with the predetermined format structure, and sends the said broadcast information of treating to audio treatment unit;
(G2) said audio treatment unit is sent to loud speaker to the information that broadcast information will be carried out after pretreatment also will be handled of treating from said information control device;
(G3) information of said loud speaker after with said processing plays to the user.
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| CN201010564958.5A CN102476638B (en) | 2010-11-26 | 2010-11-26 | On-vehicle information provides system and method |
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| CN201010564958.5A CN102476638B (en) | 2010-11-26 | 2010-11-26 | On-vehicle information provides system and method |
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| CN103863213A (en) * | 2012-12-13 | 2014-06-18 | 上海汽车集团股份有限公司 | Automobile information management device and automobile information display method thereof |
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| CN108885836B (en) * | 2016-03-25 | 2021-05-07 | 松下知识产权经营株式会社 | Driving assistance device, driving assistance system, driving assistance method, control device, vehicle, and medium |
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| CN112306434A (en) * | 2019-07-25 | 2021-02-02 | 长城汽车股份有限公司 | Information prompting method and device |
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