CN114666182B - Method and system for arbitrating interaction information of automobile cabin system - Google Patents
Method and system for arbitrating interaction information of automobile cabin system Download PDFInfo
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- CN114666182B CN114666182B CN202210296148.9A CN202210296148A CN114666182B CN 114666182 B CN114666182 B CN 114666182B CN 202210296148 A CN202210296148 A CN 202210296148A CN 114666182 B CN114666182 B CN 114666182B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W2050/0001—Details of the control system
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W2050/0001—Details of the control system
- B60W2050/0043—Signal treatments, identification of variables or parameters, parameter estimation or state estimation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
- B60W2050/143—Alarm means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
- B60W2050/146—Display means
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L2012/40208—Bus networks characterized by the use of a particular bus standard
- H04L2012/40215—Controller Area Network CAN
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L2012/40267—Bus for use in transportation systems
- H04L2012/40273—Bus for use in transportation systems the transportation system being a vehicle
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Abstract
The invention discloses a method and a system for arbitrating interaction information of an automobile cabin system, comprising the following steps: s1: formulating an information classification rule and an information concurrency processing rule; s2: the vehicle-mounted terminal acquires and controls the interaction information requirements sent by each controller, and carries out logic judgment and processing on the interaction information requirements; s3: and according to the rule formulated in the step S1, the vehicle-mounted terminal displays the interaction information processed in the step S2. According to the invention, through formulating information classification rules and information concurrency processing rules, the interactive information demands sent by each controller are collected, logic judgment and processing are carried out on the interactive information demands, and priority reminding is carried out on the interactive information demands with high priority according to the formulated rules, so that a driver can timely and intensively process the interactive information demands with high priority; meanwhile, different types of interaction information can be displayed at the same time, so that consistency and uniformity of display and alarm are ensured, and a driver is prevented from feel confused.
Description
Technical Field
The invention relates to the technical field of vehicle cabin system alarm, in particular to a method and a system for arbitrating interaction information of an automobile cabin system.
Background
The existing automobile cabin system carries out indicator lamp alarming, sound alarming and text alarming, text alarming of an automobile machine, sound alarming of a power amplifier and indicator lamp alarming and information displaying of a HUD through an instrument panel, the automobile machine, the power amplifier and the HUD are respectively processed, the controllers are mutually independent, a unified dispatching management module is lacked, the controllers of the automobile cabin system are mutually independent, a unified manager is lacked, and only signals required to be prompted by the controllers can be responded respectively; in addition, the instrument panel, the car machine, the power amplifier and the HUD always have a little difference in logic judgment and calculation formulas, when a more complex driving scene is encountered, a certain degree of confusing sense and a certain degree of cutting sense are easily brought to a driver in visual sense and hearing sense, meanwhile, the driver is required to judge which problems need to be processed preferentially, and the series of defects lead to the driver to be busy when the driver processes the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a method and a system for arbitrating interaction information of an automobile cabin system, which are used for solving the problems that the automobile cabin system in the prior art cannot uniformly process interaction requirements sent by various controllers, a driver is easy to generate confusing sense and cracking sense when encountering a complex driving scene, and the priority of a problem is difficult to judge.
In order to solve the technical problems, the invention adopts the following technical scheme:
a method for arbitrating interaction information of an automobile cabin system comprises the following steps:
s1: formulating an information classification rule and an information concurrency processing rule;
s2: the vehicle-mounted terminal acquires the interaction information requirements sent by each controller, and carries out logic judgment and processing on the interaction information requirements;
s3: and according to the rule formulated in the step S1, the vehicle-mounted terminal displays the interaction information processed in the step S2.
The system for arbitrating the interaction information of the automobile cabin system is characterized in that a data processing module, a display module and a power amplifier module are arranged on a vehicle-mounted terminal;
the data processing module is used for setting information classification rules and information concurrency processing rules, acquiring interaction information requirements sent by each controller, processing the interaction information requirements according to the information classification rules and the information concurrency processing rules, and sending processed signals to the display module and the power amplification module;
the display module is used for receiving the interactive information signal sent by the data processing module and controlling the display and the corresponding indicator lamp to display;
the power amplifier module is used for receiving the interactive information signal sent by the data processing module and controlling the loudspeaker to prompt.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, through formulating information classification rules and information concurrency processing rules, the interactive information demands sent by each controller are collected, logic judgment and processing are carried out on the interactive information demands, and priority reminding is carried out on the interactive information demands with high priority according to the formulated rules, so that a driver can timely and intensively process the interactive information demands with high priority; meanwhile, different types of interaction information can be displayed at the same time, so that consistency and uniformity of display and alarm are ensured, and a driver is prevented from feel confused.
Drawings
Fig. 1 is a network topology of a controller according to the present invention.
Fig. 2 is a diagram of an interactive information demand flow chart according to the present invention.
Fig. 3 is a flow chart of the method of the present invention.
In the figure: the automobile cabin system 1, the BCM 2, the EPB 3, the ACC 4, the TCU 5, the EMS 6, the GW 7, the CAN bus 8, the instrument panel 11, the automobile machine 12, the HUD 13, the power amplifier 14 and the loudspeaker 15.
Detailed Description
The present invention will be further described in detail below with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more clear, and the described embodiments should not be construed as limiting the present invention, but all other embodiments obtained by those skilled in the art without making creative efforts are within the protection scope of the present invention.
The invention provides a method for arbitrating interaction information of an automobile cabin system, which comprises the following steps:
s1: and formulating information classification rules and information concurrency processing rules. The information classification rule comprises the steps of setting the priority level of the interaction information requirement, and the vehicle-mounted terminal displays the interaction information requirement with high priority level preferentially. The information classification rules comprise classification of the types of the interaction information demands, evaluation of the priorities of the interaction information demands, setting of priority prompts for certain interaction information demands and how to prompt. The information classification rule is to set a unified rule for all functions/operations/behaviors, and analyze the rule to provide unified and reasonable classification for the functions/operations/behaviors. The information concurrency processing rule refers to a priority principle of the vehicle-mounted terminal when the vehicle-mounted terminal processes information. All information is classified into nine categories according to the information classification rule, and further formulating information display rules of information with the same priority, information with high and low priorities and information with high priority covering low priority.
The information classification rules parameterize the functions/operations/behaviors first, and the features are classified into initiator, duration, safety criticality, time criticality, real-time, mandatory and driving relevance. The parameters of the initiator are divided into a system and a user; parameters of duration are divided into duration and short duration; the safety critical degree is divided into high, low and none; the time critical degree is divided into high, low and none; in real time, the method is divided into yes and no; the mandatory distinction is yes and no; the driving correlation is divided into yes and no. According to the parameters, the information category is divided into five major categories, namely a driving safety category, an entertainment social operation category, a driving auxiliary category, a vehicle state category and a prompt/pushing category, wherein the driving safety category is divided into a safety warning I and a safety warning II, the entertainment social operation category is divided into a user active real-time operation and a user operation, and the driving auxiliary category is divided into a prompt information I, a prompt information II and a prompt information III. The safety warning I category is defined as a warning that the traffic/environmental risk associated with driving is high, requiring the driver to take immediate action to prevent accidents or vehicle malfunctions; the parameter rules are set to be high in safety critical degree, high in time critical degree and driving correlation. Safety warning II class is defined as a warning of high traffic/environmental risk associated with driving to prevent accidents or vehicle failure without immediate action by the driver; the parameter rules are set to be high in safety critical degree, low in time critical degree and driving related. The active real-time operation category of the user is defined as real-time communication with the person; the parameter rule is set to be that the initiator is a user and the real-time property is yes. The user operation category is defined as the active operation of the system by the user; the parameter rule is set as whether the initiator is a user and real-time is negative. The prompt information I category is defined as main task information requiring the driver to immediately take action or make a decision, and if no action is taken, the potential risk or the vehicle fault exists or the vehicle cannot be used normally; the parameter rules are set to be low in safety critical degree, high in time critical degree and driving related. The prompt information II type is defined as main task information requiring action in the near future, and if no action is taken, potential risks exist or drivability is affected, or the vehicle cannot be used normally; the parameter rules are set to be low in safety critical degree, low in time critical degree and driving correlation. The prompt information III class is defined as information requiring action in the near future, and can bring convenience to driving or system operation; the parameter rule is set to be safe, low in time and driving-related. The class of vehicle status class is defined as persistent information on the primary task, secondary task information or messages that do not require action or are operated by the driver in the near future; the parameter rules are set to no safety critical level, no time critical level, duration time duration and driving correlation to be yes or no safety critical level, low time critical level, duration time short and driving correlation to be no. The class of hint/push class is defined as secondary task information that does not require operation; the parameter rules are set to be safe, time and driving relativity.
The information concurrency processing rule is to sort nine classes according to priority, wherein the priority is from high to low according to a safety warning I, a safety warning II, active real-time operation of a user, user operation, prompt information I, prompt information II, prompt information III, vehicle state class and prompt/push class. The information with high priority is displayed preferentially; the information with the same priority is circularly displayed according to the time sequence.
S2: the vehicle-mounted terminal acquires the interaction information requirements sent by each controller, and carries out logic judgment and processing on the interaction information requirements. The interactive information requirements comprise text alarm information, sound alarm information, indicator lamp alarm information and vehicle running parameters. The controllers herein include all controllers related to the car cabin system including the instrument panel 11, the car body 12, the HUD 13, the power amplifier 14, and the speaker 15, and other controllers other than the car cabin system including the BCM 2, the EPB 3, the ACC 4, the TCU 5, the EMS 6, and the like. The vehicle-mounted terminal is connected with each controller through a wire harness and used for signal transmission. The interactive information demand is logically judged and processed, including judging the type and the priority of the interactive information, for example, after the vehicle-mounted terminal receives a certain interactive information demand sent by the controller, the interactive information demand is reminded through the text alarm information and the sound alarm information simultaneously, and the vehicle-mounted terminal converts the text alarm information into corresponding text alarm signals and converts the sound alarm information into corresponding sound alarm signals simultaneously, so that S3 is convenient. For another example, after the vehicle-mounted terminal receives another interaction information requirement sent by the controller, the priority of the interaction information requirement is higher, the vehicle-mounted terminal can preferentially process the interaction information requirement, meanwhile, the interaction information requirement can set various alarm information, namely, text alarm information, sound alarm information and indicator lamp alarm information, and the vehicle-mounted terminal can convert the information into corresponding alarm signals at the same time, so that S3 is facilitated.
S3: and according to the rule formulated in the step S1, the vehicle-mounted terminal displays the interaction information processed in the step S2. The vehicle-mounted terminal displays the text alarm information, the indicator lamp alarm information and the vehicle running parameters through the display module; the vehicle-mounted terminal prompts the sound alarm information through the power amplification module. The vehicle-mounted terminal can display the text alarm information and the corresponding sound alarm information at the same time. The vehicle-mounted terminal displays the interaction information processed in the step S2, namely the vehicle-mounted terminal converts the interaction information requirement into corresponding signals in the step S2, and displays the signals through different functional modules, so that the interaction information sent by each controller is uniformly processed, the interaction requirement among the controllers in the prior art is prevented from being individually prompted, and a driver is enabled to feel confused.
The invention also provides a system for arbitrating the interaction information of the automobile cabin system, which is used for realizing the method for arbitrating the interaction information of the automobile cabin system, and a data processing module, a display module and a power amplifier module are arranged on the vehicle-mounted terminal.
The data processing module is used for setting information classification rules and information concurrency processing rules, acquiring interaction information requirements sent by each controller, processing the interaction information requirements according to the information classification rules and the information concurrency processing rules, and sending processed signals to the display module and the power amplification module. The interactive information demand comprises sound alarm information, text alarm information, indicator lamp alarm information and vehicle running parameters, wherein the vehicle running parameters comprise information which needs to be prompted in the vehicle running process, such as all information which needs to remind a driver of attention, including vehicle speed, engine rotating speed, oil quantity alarm, oil consumption, water temperature and the like.
The display module is used for receiving the interactive information signal sent by the data processing module and controlling the display and the corresponding indicator lamp to display. The display module is mainly used for receiving the text alarm information, the indicator light alarm information and the vehicle running parameters sent by the data processing module, controlling the display to display the text alarm information and the vehicle running parameters, and controlling the corresponding indicator light to prompt.
The power amplifier module is used for receiving the interactive information signal sent by the data processing module and controlling the loudspeaker to prompt. The power amplifier module is mainly used for receiving the sound alarm information sent by the data processing module, controlling the power amplifier 14 to amplify the sound signal, and then driving the loudspeaker 15 to carry out sound alarm.
In specific implementation, the vehicle-mounted terminal comprises an instrument panel or an intelligent vehicle machine, the data processing module obtains the interaction information requirement of each controller through a CAN bus, and sends the processed signals to the display module and the power amplifier module through the CAN bus. The vehicle-mounted terminal CAN select an instrument panel, the data processing module is arranged in the instrument panel, the interaction information requirement of each controller is acquired through the CAN bus, and the processed signals are sent to the display module and the power amplifier module through the CAN bus. In this embodiment, the display module realizes the demonstration of text alarm information through the car machine, and the HUD can carry out the demonstration of pilot lamp, vehicle running parameter. As shown in fig. 1, the controllers of BCM 2, EPB 3, ACC 4, TCU 5, EMS 6, etc. send commands to CAN bus 8, and the gateway GW 7 forwards these commands to the network segment where the cabin system 1 is located. When the data processing module in the instrument panel 11 of the automobile cabin system 1 receives a signal needing to be responded, the data processing module uniformly outputs instructions to the display module and the power amplification module according to the processing rules in the data processing module in the instrument panel 11, the display module controls the automobile machine 12 and the HUD 13, the power amplification module controls the power amplifier 14, and the power amplifier 14 drives the loudspeaker 15 to respond after receiving the instructions.
When the system of the present invention implements the method of the present invention, as described with reference to fig. 2 and 3, a processor having a data processing module is preset in the dashboard 11, and the BCM 2, EPB 3, ACC 4, TCU 5, and EMS 6 send an interactive information request, and the interactive information request is transferred to the data processing module in the dashboard 11 of the cabin system 1 of the automobile via the GW 7 to be received. The interactive information may be a text alarm, an indicator light alarm, a display information and a sound alarm, i.e. step S11 in fig. 3. In step S12 in fig. 3, after the data processing module in the dashboard 11 receives the interaction information requirement, the data processing module in the dashboard 11 arbitrates and judges the interaction information requirement according to the information classification rule and the information concurrency processing rule inside the data processing module in the dashboard 11, and the data processing module in the dashboard 11 uniformly outputs information to ensure that the judgment logic of the interaction information requirement is the same, the priority is the same, and the text alarm and the sound alarm are synchronous. For the same interactive information requirement, the data processing module of the dashboard 11 controls the dashboard to display text alarm and indicator lamps, i.e. step S121 in fig. 3. If the text alarm of the interaction information requirement has a function requirement of fault interpretation, as shown in step S122 in fig. 3, the data processing module sends a corresponding signal to the display module, and the display module controls the car machine 12 to display the fault interpretation of the text alarm. The data processing module sends the processed signal to the power amplification module, as shown in step S123 in fig. 3, the power amplification module controls the power amplifier 14 to receive the sound alarm signal required by the interaction information requirement, and the speaker 15 is driven to send out an alarm sound after the judgment of the power amplifier 14, and the data processing module in the instrument panel 11 performs unified processing on the text alarm and the sound alarm, so that the synchronism of the text alarm and the sound alarm can be ensured. If the alarm priority of the interaction requirement is high, in step S124 in fig. 3, the data processing module sends the processed signal to the display module, the display module controls the HUD 13 to display the alarm indicator, and the vehicle speed information, the fuel oil information and the fuel consumption information displayed on the HUD 13 are all calculated by the data processing module in the dashboard 11 and then sent to the HUD 13 through the CAN bus 8, so as to ensure that the display information of the dashboard 11 and the HUD 13 are synchronous.
In other embodiments, the intelligent vehicle machine can be selected to realize, the data processing module, the display module and the power amplifier module are arranged in the intelligent vehicle machine, the intelligent vehicle machine can display the running parameters of the indicator light and the vehicle while giving text alarm, and meanwhile, the power amplifier and the loudspeaker can be controlled to give sound alarm.
According to the invention, through formulating information classification rules and information concurrency processing rules, the interactive information demands sent by each controller are collected, logic judgment and processing are carried out on the interactive information demands, and priority reminding is carried out on the interactive information demands with high priority according to the formulated rules, so that a driver can timely and intensively process the interactive information demands with high priority; meanwhile, different types of interaction information can be displayed at the same time, so that consistency and uniformity of display and alarm are ensured, and a driver is prevented from feel confused.
As described above, the alert system of the present invention is not limited to the configuration, and other systems that can implement the embodiments of the present invention can fall within the scope of the present invention.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the technical solution, and those skilled in the art should understand that modifications and equivalents may be made to the technical solution of the present invention without departing from the spirit and scope of the present invention, and all such modifications and equivalents are included in the scope of the claims.
Claims (9)
1. A method for arbitrating interaction information of a cabin system of an automobile, which is characterized by comprising the following steps:
s1: formulating an information classification rule and an information concurrency processing rule;
s2: the vehicle-mounted terminal acquires the interaction information requirements sent by each controller, and carries out logic judgment and processing on the interaction information requirements;
s3: according to the rule formulated in the S1, the vehicle-mounted terminal displays the interaction information processed in the S2;
in S1, the information classification rule comprises the steps of setting the priority level of the interaction information demands, and the vehicle-mounted terminal displays the interaction information demands with high priority level preferentially, and the interaction information demands with the same priority level are displayed in a circulating mode according to the time sequence; the information classification rules divide the interactive information into a driving safety class, an entertainment social operation class, a driving auxiliary class, a vehicle state class and a prompt/push class according to the priority from high to low according to the initiator, the duration, the safety critical degree, the time critical degree, the real-time, the mandatory and the driving correlation.
2. The method for arbitrating the interaction information of the car cabin system according to claim 1, wherein in S2, the interaction information requirement comprises text alarm information, sound alarm information, indicator light alarm information and vehicle driving parameters.
3. The method for arbitrating the interaction information of the automobile cabin system according to claim 2, wherein in the step S3, the vehicle-mounted terminal displays the text alarm information, the indicator lamp alarm information and the vehicle running parameters through the display module; the vehicle-mounted terminal prompts the sound alarm information through the power amplification module.
4. The method for arbitrating interaction information of a cabin system of an automobile according to claim 2, wherein in S3, the vehicle-mounted terminal can display the text alarm information and the corresponding sound alarm information at the same time.
5. The system for arbitrating the interaction information of the automobile cabin system is characterized in that a data processing module, a display module and a power amplifier module are arranged on a vehicle-mounted terminal;
the data processing module is used for setting information classification rules and information concurrency processing rules, acquiring interaction information requirements sent by each controller, processing the interaction information requirements according to the information classification rules and the information concurrency processing rules, and sending processed signals to the display module and the power amplification module;
the display module is used for receiving the interactive information signal sent by the data processing module and controlling the display and the corresponding indicator lamp to display;
the power amplifier module is used for receiving the interactive information signal sent by the data processing module and controlling the loudspeaker to prompt;
the information classification rule comprises the steps of setting the priority level of the interaction information demands, and the vehicle-mounted terminal displays the interaction information demands with high priority level preferentially, and the interaction information demands with the same priority level are displayed in a circulating mode according to the time sequence; the information classification rules divide the interactive information into a driving safety class, an entertainment social operation class, a driving auxiliary class, a vehicle state class and a prompt/push class according to the priority from high to low according to the initiator, the duration, the safety critical degree, the time critical degree, the real-time, the mandatory and the driving correlation.
6. The system for arbitrating the interaction information of the car cabin system according to claim 5, wherein the interaction information requirement comprises sound alarm information, text alarm information, indicator light alarm information and vehicle running parameters, and the vehicle running parameters comprise information required to be prompted in the running process of the vehicle.
7. The system for arbitrating the interaction information of the car cabin system according to claim 6, wherein the display module is used for receiving the text alarm information, the indicator light alarm information and the vehicle running parameters sent by the data processing module, and controlling the display to display the text alarm information and the vehicle running parameters and controlling the corresponding indicator light to prompt.
8. The system for arbitrating the interaction information of the car cabin system according to claim 6, wherein the power amplifier module is used for receiving the sound alarm information sent by the data processing module and controlling the loudspeaker to alarm in sound.
9. The system for arbitrating the interaction information of the automobile cabin system according to claim 6, wherein the vehicle-mounted terminal comprises an instrument panel or an automobile machine, the data processing module obtains the interaction information requirement of each controller through a CAN bus, and sends the processed signals to the display module and the power amplifier module through the CAN bus.
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| JP2015052980A (en) * | 2013-09-09 | 2015-03-19 | 株式会社デンソー | Content providing system |
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