CN112379988A - Information processing method and device, electronic equipment and storage medium - Google Patents

Information processing method and device, electronic equipment and storage medium Download PDF

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Publication number
CN112379988A
CN112379988A CN202011328754.1A CN202011328754A CN112379988A CN 112379988 A CN112379988 A CN 112379988A CN 202011328754 A CN202011328754 A CN 202011328754A CN 112379988 A CN112379988 A CN 112379988A
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information
service information
channel
output
scene
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牛晓龙
张举军
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Beijing Wutong Chelian Technology Co Ltd
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Beijing Wutong Chelian Technology Co Ltd
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Priority to CN202011328754.1A priority Critical patent/CN112379988A/en
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
    • G06F9/4881—Scheduling strategies for dispatcher, e.g. round robin, multi-level priority queues
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/54—Interprogram communication
    • G06F9/546—Message passing systems or structures, e.g. queues
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2209/00—Indexing scheme relating to G06F9/00
    • G06F2209/48—Indexing scheme relating to G06F9/48
    • G06F2209/484—Precedence
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2209/00—Indexing scheme relating to G06F9/00
    • G06F2209/54—Indexing scheme relating to G06F9/54
    • G06F2209/547—Messaging middleware

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  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
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Abstract

The technical scheme of the application provides an information processing method, which is applied to vehicle-mounted equipment and comprises the following steps: acquiring service information to be output; determining scene information of a scene where a vehicle is currently located, wherein the scene information comprises: the information of the condition of the vehicle, the driving state information of the driver and/or the environmental information of the vehicle; determining the priority of the service information according to the current scene; determining a target channel for outputting the service information from alternative output channels; wherein the alternative output channel comprises: a system level output channel and/or an application level output channel; and the target channel is used for outputting the service information to be output by the target channel according to the priority.

Description

Information processing method and device, electronic equipment and storage medium
Technical Field
Embodiments of the present invention relate to the field of information processing, and in particular, to an information processing method and apparatus, an electronic device, and a storage medium.
Background
With the development of technology, various technologies are applied to vehicle-mounted devices. The technologies comprise an information processing technology, and the information processing technology is applied to the vehicle-mounted equipment, so that the information processing capacity of the vehicle-mounted equipment is improved, the intelligence of the vehicle for information processing is further improved, and different services can be provided for users under different conditions. For example, electronic devices such as a center screen installed in a vehicle may provide services such as conversation, navigation, and entertainment to a user.
However, as the usage scenarios increase, different application scenarios require different services, which requires the vehicle-mounted device to provide more intelligent services in different application scenarios. There is a need to improve the ability of vehicle devices to process information so that different services can be more intelligently provided in a variety of different application scenarios.
Disclosure of Invention
The embodiment of the invention provides an information processing method, an information processing device, electronic equipment and a storage medium.
A first aspect of the embodiments of the present disclosure provides an information processing method applied to a vehicle-mounted device, including: acquiring service information to be output; determining scene information of a scene where a vehicle is currently located, wherein the scene information comprises: the information of the condition of the vehicle, the driving state information of the driver and/or the environmental information of the vehicle; determining the priority of the service information according to the current scene; determining a target channel for outputting the service information from alternative output channels; wherein the alternative output channel comprises: a system level output channel and/or an application level output channel; and the target channel is used for outputting the service information to be output by the target channel according to the priority.
In one embodiment, the determining a target channel for outputting the service information from the alternative output channels includes: determining a target channel for outputting service information from the alternative channels according to the prompt intensity when the alternative output channels output information and the emergency degree of the service information; and the prompt intensity when the system level output channel outputs the information is higher than that when the application program level output channel outputs the information.
In one embodiment, the method further comprises: reading configuration information of each preset output channel in the vehicle-mounted equipment; and determining a preset output channel in an opening state as the alternative channel according to the configuration information.
In one embodiment, the system level output channel includes: a system level popup frame channel and/or a system level desktop channel; the prompt intensity of the system level popup channel when outputting information is higher than that of the system level desktop channel when outputting information; the application level output channels include: an applet channel and/or a card channel; and the prompt intensity of the applet channel when outputting the information is higher than that of the card channel when outputting the information.
In an embodiment, the determining the priority of the service information according to the current scene includes: acquiring information characteristics of the service information, and constructing a first operator based on the information characteristics; wherein the first operator comprises: a first valued element and a second valued element; the element corresponding to the information characteristic of the service information has the first value; the element corresponding to the information characteristic which the service information does not have has the second value; constructing a second operator according to the current scene; wherein the second operator comprises: a third-valued element and a fourth-valued element; the element corresponding to the current scene has a third value; the third value is greater than the fourth value; determining the priority according to the first operator and the second operator.
In one embodiment, the method further comprises: acquiring a first weight of the first operator and a second weight of the second operator according to a preset rule; the first weight includes: a feature weight factor for each of the information features; the second weight includes: scene weight factors of each current scene; said determining said priority according to said first operator and said second operator, comprising: and determining the priority according to the first operator, the first weight, the second operator and the second weight.
In one embodiment, the method further comprises: and adjusting a characteristic weight factor corresponding to the information characteristic of the outputted service information in the preset rule according to the response duration of the response operation aiming at the outputted service information.
A second aspect of the embodiments of the present disclosure provides an information processing apparatus, including: the acquisition module is used for acquiring service information to be output; the identification module is used for determining scene information of a scene where the vehicle is located currently, wherein the scene information comprises: at least one of condition information of the vehicle, driving state information of a driver, and/or environmental information in which the vehicle is located; the priority determining module is used for determining the priority of the service information according to the current scene; the output module is used for determining a target channel for outputting the service information from the alternative output channels; wherein the alternative output channel comprises: a system level output channel and/or an application level output channel; and the target channel is used for outputting the service information to be output by the target channel according to the priority.
A third aspect of the embodiments of the present disclosure provides an electronic device, including:
a processor;
a memory storing program instructions that, when executed by the processor, cause the electronic device to perform any of the methods described above.
A fourth aspect of the embodiments of the present disclosure provides a storage medium storing a program that, when executed by a processor, performs any one of the methods described above.
The technical scheme of the embodiment of the disclosure can be applied to vehicle-mounted equipment, and after the service information to be output is acquired and the scene information of the current scene of the vehicle is determined, the priority of the service information to be output is determined according to the current scene. The output sequence of the service to be output can be determined by determining the priority of the service information to be output in the current scene, the service information with higher priority is preferentially output, the higher the priority is, the higher the output sequence of the corresponding service information is, the higher the output level of the service information is, the more the service information needs to be output firstly, and the service information is the service information which is most consistent with the current scene of the vehicle, so that a driver of the vehicle can be reminded. In addition, the service information is prioritized, so that the situation that the service information is mutually overlapped and the service information is mutually interfered due to the fact that a plurality of different service information is output when the service information is not prioritized can be reduced. For example, after the service information which needs to be output most is output, unnecessary service information is continuously output and covers the service information which needs to be output most, and the condition that the service information which needs to be output most is influenced is reduced.
And determining a target channel for outputting the service information to be output from the alternative output channels, wherein the target channel is used for outputting the service information to be output by the target channel according to the priority of the service information. Wherein, the alternative output channel includes: a system level output channel and/or an application level output channel. The service information corresponding to the target channel is output through the target channel, the output channels are isolated, and the service information corresponding to different output channels is output, so that the mutual influence of the output services among different channels can be reduced, and the condition of information confusion is further caused.
Drawings
Fig. 1 is a schematic flowchart of an information processing method according to an embodiment of the present disclosure;
fig. 2 is a schematic flowchart of determining an alternative channel according to an embodiment of the present disclosure;
fig. 3 is a schematic flowchart of determining a priority of service information according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of an information processing apparatus according to an embodiment of the present disclosure;
fig. 5 is a schematic diagram of another information processing method provided in the embodiment of the present disclosure;
fig. 6 is a schematic diagram of another information processing method provided in the embodiment of the present disclosure.
Detailed Description
The technical solution of the present invention is further described in detail with reference to the drawings and the specific embodiments of the specification.
Referring to fig. 1, a flow chart of an information processing method is shown. The information processing method can be applied to vehicle-mounted equipment and mainly comprises the following steps:
step S100, acquiring service information to be output.
Step S200, determining scene information of a scene where the vehicle is currently located, wherein the scene information comprises: the information about the condition of the vehicle, the driving state of the driver, and/or the environment in which the vehicle is located.
Step S300, determining the priority of the service information according to the current scene.
Step S400, determining a target channel for outputting the service information from the alternative output channels; wherein the alternative output channel comprises: a system level output channel and/or an application level output channel.
And the target channel is used for outputting the service information to be output by the target channel according to the priority.
Step S100, according to the technical solution, the service information to be output is processed, and the service information to be output is output, so the service information to be processed needs to be obtained first, that is, the service information to be output needs to be obtained first.
The service information here may include information of different services, for example, information prompting to make an alarm call when a traffic accident occurs, information prompting to play music when there is a new song or fatigue driving, deceleration prompting information when there is an overspeed, refueling prompting information when there is insufficient fuel, weather forecast information when there is rain or snow, and the like. These different services may be vehicle to vehicle correspondence services in different scenarios.
In step S200, since the vehicle may be in different scenes, which may correspond to different services, in the process of processing the service information, the service information to be output needs to be determined in combination with the scene information of the scene where the vehicle is currently located. If the scene information of the scene where the vehicle is currently located is not combined, the output service information may not be the service information required by the scene where the vehicle is currently located, and thus the output service information may not have an effect on the scene where the vehicle is currently located, so that the scene information of the scene where the vehicle is currently located also needs to be determined.
The method for determining the scene information of the scene where the vehicle is currently located may include different determination methods, and the scene where the vehicle is currently located may be determined through the acquired information related to the scene. The scene information may include various information, such as condition information of the vehicle, driving state information of the driver, and/or environment information of the vehicle, and may also include other scene information, which is not listed here.
The condition information of the vehicle may include: the condition information of the vehicle itself, such as the amount of oil, speed, temperature and position in the vehicle, etc., acquired by various sensors carried by the vehicle itself, is information relating to the vehicle itself. For example, when the oil amount is insufficient, the scene information of the insufficient oil amount may be determined. When the vehicle is overspeed, the current scene information of the vehicle can be determined to be overspeed. When the temperature in the vehicle exceeds a certain value, the current scene information of the vehicle can be determined to be the temperature information in the vehicle. Of course, the condition information of a single vehicle may be acquired, or a plurality of different kinds of condition information of the vehicle may be acquired at the same time.
Determining the driving state information of the driver may include: the driving state of the driver can be determined according to the image information, wherein the image information comprises pictures and videos during the driving process of the driver is collected through an image collecting device such as a camera arranged in the cab. The driving state information of the driver can be determined by collecting the image information of the driving state of the driver during driving, namely collecting the image information of the driving state of the driver during the driving of the vehicle at a certain speed. After the image information of the driving state of the driver is collected, the driving state information of the driver can be obtained by processing the image information, and the driving state of the driver can be determined by analyzing the image information through a network model. For example, the image information is input into the neural network model, the image information is processed through the neural network model, the neural network model can analyze that the eyes are in a closed state or are in a continuous yawning state or are in a sleeping state, the head is drooping and the like in a certain time period in the driving process of the driver, and then the driving state of the driver can be determined to be a fatigue driving state.
The alcohol concentration in the vehicle can be detected through an alcohol sensor in the vehicle, a driver can carry alcohol with a certain concentration after drinking, and the alcohol concentration in the vehicle can rise after the driver enters the vehicle. Or after the driver drinks, the exhaled gas also carries a certain concentration of alcohol. The alcohol concentration in the vehicle can be detected through the alcohol sensor, and then whether the driver is in a drunk driving or drunk driving state or not can be determined when the driver drives the vehicle.
The environmental information of the vehicle is the current external environmental information of the vehicle, and may be weather information of the position of the vehicle, such as air volume, outside temperature, air quality, rain, snow, hail, fog or haze. The environmental information may be acquired by a vehicle-mounted sensor, or may be acquired via a network, which is not limited herein.
Of course, one of the condition information of the vehicle, the driver's driving state information, and/or the environmental information in which the vehicle is located may be determined individually, or a plurality of them may be determined simultaneously.
In step S300, after the service information to be output and the scene information of the current scene of the vehicle are obtained, since the service information to be output needs to be output according to a specific scene, there are a variety of service information to be output, and different scenes may need to output different service information. The different service information needs to be output in sequence, and outputting multiple service information simultaneously may cause data confusion or mutual interference between different service information. Therefore, in order to output the service information that is most matched with the current scene of the vehicle, the priority of the service information to be output needs to be determined according to the current scene of the vehicle, and the service information with the highest priority is the service information that is output preferentially and is also the service information that is most matched with the current scene of the vehicle.
The priority of the service information may be determined by information characteristics of the service information and current scene information of the vehicle, or may be determined by other methods. The priority of the service information can be more accurately determined by combining the information characteristics of the service information and the information of the current scene of the vehicle. Compared with the method based on the service information only, such as the characteristics of the service information, the accuracy is higher, and the obtained service information conforms to the service information actually needed by the scene where the vehicle is located.
In step S400, after determining the priority of the service information, the service information having the determined priority needs to be output. The service information output through the output channel is output according to the priority by determining the output channel for outputting the service information with the determined priority.
In this embodiment, it may be that an output channel for outputting the service information is determined from the alternative output channels, where the determined output channel for outputting the service information is taken as a target channel. The target channel may output the service information waiting for the target channel to output according to the priority of the service information, that is, the target channel may output the service information output by the target channel, and other service information not output by the target channel cannot be output by the target channel.
The target channel for outputting the service information can be determined from alternative output channels, and the alternative output channels can comprise a system level output channel and/or an application level output channel. The system level output channel and the output channel of the application program level are two different output channels and can output different service information. For example, service information with different prompt strengths, and the like, and a target channel for outputting the service information is determined from the alternative output channels according to the output service information.
The system level output channel may be a system level output channel, and outputs corresponding service information in a system message manner. The application level output channel can output the corresponding service information in an application level output channel in an application message mode.
It is noted that step 400 may be performed after step S100, S200, or S300.
In this embodiment, by determining the priority of the service information to be output in the current scene, the output order of the service to be output may be determined, and the service information with higher priority is preferentially output, and the higher the priority is, the higher the output order of the corresponding service information is, the higher the output order of the service information is, the more the service information needs to be output first, and the service information is the service information that best meets the current scene where the vehicle is located, so as to remind the driver of the vehicle. In addition, the service information is prioritized, so that the situation that the service information is mutually overlapped and the service information is mutually interfered due to the fact that a plurality of different service information is output when the service information is not prioritized can be reduced. For example, after the service information which needs to be output most is output, unnecessary service information is continuously output and covers the service information which needs to be output most, and the condition that the service information which needs to be output most is influenced is reduced.
And determining a target channel for outputting the service information to be output from the alternative output channels, wherein the target channel is used for outputting the service information to be output by the target channel according to the priority of the service information. Wherein, the alternative output channel includes: a system level output channel and/or an application level output channel. The service information corresponding to the target channel is output through the target channel, the output channels are isolated, and the service information corresponding to different output channels is output, so that the mutual influence of the output services among different channels can be reduced, and the condition of information confusion is further caused.
In another embodiment, in step S400, the determining a target channel for outputting the service information from the alternative output channels includes:
and determining a target channel for outputting the service information from the alternative channels according to the prompt intensity when the alternative output channels output the information and the emergency degree of the service information. The prompt intensity when the system level output channel outputs information is higher than that when the application program level output channel outputs information.
The output is the service information, and different service information has different characteristics, such as the emergency degree of the service information, and the higher the emergency degree of the service information is, the more the service information needs to be output by an output channel with high prompt intensity. When determining the target channel, the target channel may be determined from the system-level output channel or the application-level output channel according to the characteristics of the output service information. In this embodiment, the cue strength of the system level output channel output information is higher than the cue strength of the application level output channel output information. According to the urgency of the service information, it can be determined that a target channel for outputting the service information is a system level output channel or an application level output channel. For example, according to the urgency level of the service information, the output channel of the service information with the highest urgency level is determined as the system-level output channel with higher prompt intensity when outputting the information, and the determined system-level output channel is the target channel. And determining the output channel of the service information with the lowest emergency degree as the application program level output channel with lower prompt intensity when outputting the information, wherein the determined application program level output channel is the target channel.
Referring to fig. 2, a schematic flow chart of determining an alternative channel is shown. In another embodiment, the alternate output channel may be determined by:
and step S1, reading the configuration information of each preset output channel in the vehicle-mounted equipment.
In general, a plurality of preset output channels are preset in the vehicle-mounted device, and the preset output channels can output service information. The alternate channels can be determined within these preset output channels within the vehicle-mounted device. Configuration information of each preset output channel in the vehicle-mounted equipment can be read firstly, and then the alternative output channel is determined according to the read configuration information. The configuration information of the preset output channel may include a frequency of the output service information or a channel open or close identifier, which may indicate a configuration parameter of an open or close state of the preset output channel, and the open or close state of the preset output channel may be determined by the configuration information.
And step S2, determining the preset output channel in the open state as an alternative channel according to the configuration information.
After reading the configuration information of the preset output channels, the preset output channel in the on state information may be determined as the alternative channel. When the preset output channels are in a closed state, the preset output channels cannot output the service information, and if the preset output channels in the closed state are determined to be the alternative channels and the target channel is the preset output channel in the closed state, the service information required to be output cannot be output, so that the normal use of the vehicle-mounted equipment is influenced.
In another embodiment, the system level output channels may include: a system level pop-up frame channel and/or a system level desktop channel. The system level bullet frame channel is a channel for outputting the service information in the form of a bullet frame, and the service information output through the system level bullet frame channel can be displayed in the form of the system level bullet frame. The system level desktop channel is a channel for outputting service information on the system desktop, and the service information output through the system level desktop channel can be displayed in the form of the system desktop. The prompt strength of the prompt effect in the form of the system level bullet frame is higher than that of the prompt effect in the form of the system desktop, so that the prompt strength when the system level bullet frame channel outputs information is higher than that when the system level desktop channel outputs information. After the service information is determined to take the system-level output channel as the target channel, it can be determined that the service information is output through the system-level pop-up frame channel or the system-level desktop channel according to the emergency degree of the service information. The higher the urgency of the service information, the higher the possibility of outputting the service information through the system pop-up channel.
The application level output channels include: an applet channel and/or a card channel. The small program channel is a channel for displaying the service information in a small program mode, and the card channel is a channel for displaying the service information in an application program in a card mode. The prompt intensity of the applet channel in the embodiment when outputting information is higher than that of the card channel. After determining that the service information is targeted to the application level output channel, it may be determined according to the urgency of the service information that the service information is output through the applet channel or the card channel.
In another embodiment, if the target channel is a system-level output channel, the service information to be output by the system-level output channel is output through the system-level output channel. And detecting the forbidden operation of the target channel, indicating that the system-level output channel is forbidden after the forbidden operation of the target channel is detected, and determining the application program-level output channel as a target output channel. Because the prompt intensity when the application program level output channel outputs the service information is greater than the prompt intensity when the application program level output channel outputs the service information, the output channel with the greater prompt intensity when the service information is output is forbidden, and when the service information cannot be output, the service information needing to be output is output through the output channel with the smaller prompt intensity when the service information is output. Therefore, when the target channel is forbidden, the output channel with the smaller prompt intensity by one level, namely the output channel with the secondary prompt intensity, is determined as the target channel again, the service information is output, and the problem that the service information cannot be output is solved.
If the target channel is a system level popup frame channel and the forbidden operation of the system level popup frame channel is detected, the system level popup frame channel is forbidden and service information cannot be output, the target channel is determined again, a system level desktop channel in the system level output channel is determined as the target channel, and the service information is output through the system level desktop channel.
If the system-level desktop channel is determined to be the target channel and the forbidden operation of the system-level desktop channel is detected, the system-level desktop operation cannot output the service information, the target channel is determined again, the small program channel in the application program output channel is determined to be the target channel, and the service information is output through the small program channel.
And if the applet channel is determined to be the target channel and the forbidden operation of the applet channel is detected, indicating that the applet channel cannot output the service information, re-determining the target channel, determining a card channel in the application program level output channel as the target channel, and outputting the service information through the card channel.
In another embodiment, since one output channel can output a plurality of service information to be output by the output channel, when the service information to be output in the target channel exceeds a preset number, the preset number of service information to be output by the target channel is determined according to the priority of the service information to be output by the target channel in the target channel. The method specifically comprises the following steps: and filtering the service information exceeding the preset quantity according to the priority of the service information to be output by the target channel and the sequence from high priority to low priority. And after sequencing according to the priority from high to low, selecting the service information with higher priority and preset quantity as the output information of the target channel, and discarding the service information except the preset quantity.
In another embodiment, when the service information to be output in the target channel exceeds the preset number, according to the priority of the service information to be output by the target channel in the target channel, the preset number of service information with higher priority is selected as the output information of the target channel according to the sequence from high priority to low priority, and the service information except the preset number is output through the channel with the secondary prompt intensity of the target channel.
For example, after the number of the service information output by the system level pop frame channel exceeds the number, the service information is output by selecting a preset number of service information according to the priority order. And other task information except the preset number can be sent to the system level desktop output channel and output through the system level desktop output channel.
In another embodiment, a method of determining a priority of service information is provided.
Referring to fig. 3, a flow chart for determining the priority of service information is shown. The method comprises the following steps:
step S301, acquiring information characteristics of the service information, and constructing a first operator based on the information characteristics; wherein the first operator comprises: a first valued element and a second valued element; the element corresponding to the information characteristic of the service information has the first value; and the element corresponding to the information characteristic which the service information does not have has the second value.
Step S302, constructing a second operator according to the current scene; wherein the second operator comprises: a third-valued element and a fourth-valued element; the element corresponding to the current scene has a third value; the third value is greater than the fourth value.
Step S303, determining the priority according to the first operator and the second operator.
For step S301, after the service information to be output is obtained, information characteristics of the service information are obtained, where the information characteristics are reference characteristics for determining priority of the service information, and the information characteristics affect the priority of the service information, and the priority of the service information may be further determined according to the information characteristics of the service information. The information characteristics may include information characteristics related to vehicle speed, temperature in the vehicle, current location of the vehicle, driving status of the driver, weather and/or traffic information, and the like. The traffic information may be road congestion conditions or the like.
After the information features of the plurality of pieces of service information are obtained, a first operator is constructed according to the information features, and the first operator may include a first value-taking element and a second value-taking element. The first operator here may be parameter information in the form of a matrix, array, list, etc. The first value-taking element and the second value-taking element are determined according to the information characteristics, and different information characteristics of different service information correspond to the two different elements, namely, each information characteristic corresponds to one first value-taking element and one second value-taking element respectively. When a certain service information has a certain information characteristic, the information characteristic of the service information has a first value, and when the service information does not have the certain information characteristic, the information characteristic of the service information has a second value. This information characteristic that the service information does not have may be an information characteristic that other service information has.
The first value may be 1, the second value may be 0, and the two values are not limited herein and may be different from each other.
For example, the service information to be output includes service information a, service information B and service information C, the information characteristics of the service information a include a, B and C, the information characteristics of the service information B include a, e and f, the information characteristics of the service information C include C, m and n, and the three kinds of service information have 7 different information characteristics in total. For each information characteristic, each service information may or may not have the information characteristic. Whether the service information A has the information characteristic a, the information characteristic b, the information characteristic c, the information characteristic e, the information characteristic f, the information characteristic m or the information characteristic n can be determined according to the information characteristic of the service information A. It is also possible to determine whether the service information B has the above-described seven information features or which ones of the above-described seven information features, according to the information features that the service information B has. For the service information C, the information characteristics of the service information C can be determined in the same manner.
When the service information has a certain information characteristic, the information characteristic of the service information corresponds to the element of the first value, and the information characteristic of the service information has the first value. And when the service information does not have a certain information characteristic, the information characteristic corresponding to the service information has a second value.
For example, if the service information a has the information features a, b, and c, the information features a, b, and c corresponding to the service information a have first values, the first values may take 1, and if the service information a does not have the information features e, f, m, and n, the values of the information features e, f, m, and n corresponding to the service information are second values, and the second values may take 0. This results in a first operator, which may be a matrix or determinant, determining the service information a, the first operator being (1, 1, 1, 0, 0, 0, 0). The first operator of the other service information can also be obtained by the method. According to the first operators of the service information, an operator matrix formed by the first operators of the service information can be obtained, and each row or each column represents the first operator of one service information.
In another embodiment, after the information features of the service information are obtained, the information features of the service information may be matched with the information features in the information feature library, and when the matching is successful, the service information is indicated to have the corresponding information features, and when the matching is unsuccessful, the service information is indicated to not have the corresponding information features. The information characteristic library may be preset, and may include different information characteristics of a plurality of different service information to be output, so as to determine the information characteristics of the service information according to specific service information.
After the information features of the service information are obtained, a first operator is constructed based on the information features, and the first operator can also be called as a first parameter. The first operator comprises a first value-taking element and a second value-taking element, the element corresponding to the information characteristic of the service information has the first value, and the element corresponding to the information characteristic of the service information does not have the second value. The first value and the second value are different values, for example, the first value may be 1, and the second value may be 0.
For example, the information features in the information feature library include: the current driving state of the vehicle, the temperature in the vehicle is within a preset range, the vehicle speed exceeds the specified value of the current road, the current weather condition is abnormal weather such as rain and snow, the driving state of the driver is fatigue driving, and the like. The acquired information characteristics of a certain service information include that the vehicle is in a current driving state and the current weather condition is abnormal weather such as rain, snow and the like. The two information characteristics of the service information are matched with the information characteristics in the information characteristic library, which indicates that the service information has the two information characteristics and does not have other information characteristics in the information characteristic library. The value of the element corresponding to the two information features of the service information is a first value 1, and the value of the element corresponding to the information feature which does not have is a second value 0, so that a first operator (1, 1, 0, 0, 0) of the service information can be obtained, and the priority of the service information is further determined according to the first operator.
Step S302, according to the current scene, a second operator is constructed, the element corresponding to the current scene has a third value, the element not corresponding to the current scene has a fourth value, and the third value is larger than the fourth value. The second operator here may be parameter information in the form of a matrix, array, list, etc.
The current scene may include a plurality of corresponding scenes, and elements corresponding to the plurality of scenes have a third value. For example, the value of the element corresponding to the current scene is 1, but not the value of the element corresponding to the current scene is 0. The third value of the element corresponding to the scene can be determined according to the scene information, and the higher the possibility of the element corresponding to the current scene is, the larger the value of the corresponding third value is.
For example, there are 5 scenes in total, the current scene includes scene 1, scene 2, and scene 3, but not the current scene includes scene 4 and scene 5, the third values of scene 1, scene 2, and scene 3 may all be 1, and the fourth values of scene 4 and scene 5 may all be 0. The second operator may be (1, 1, 1, 0, 0).
Step S303, after the first operator and the second operator are obtained, the priority of the service information may be determined according to the first operator and the second operator. And multiplying the corresponding parameters of the first operator and the second operator, and then adding the multiplied parameters to obtain a result, namely the parameter of the priority level of the service information.
For example, if the first operator of a service information is (1, 1, 0, 0, 0) and the second operator is (1, 1, 1, 0, 0), the first operator and the second operator are multiplied by corresponding parameters, and the products are added, that is, 1x1+1x1+0x1+0x0+0x0 is 2, that is, the parameter of the priority level of the service information. Or adding the parameters in the first operator and the second operator respectively, and multiplying the addition results to obtain the priority level parameter. By the method, the priority level parameters of the service information can be obtained, and the priority levels of the service information can be determined according to the priority level parameters. For example, the higher the priority parameter, the higher the priority of the service information.
In another embodiment, the first weight of the first operator and the second weight of the second operator may also be obtained according to a preset rule. The preset rule is configured with feature weight factors of all information features in the first operator and scene weight factors of all scenes. The first weight includes: a feature weight factor for each information feature, the second weight comprising: and the scene weight factor of each current scene. And then determining the priority according to the first operator, the first weight, the second operator and the second weight. Specifically, each information feature in the first operator may be multiplied by a feature weight factor corresponding to the first weight to obtain a first product. And multiplying each scene in the second operator by the scene weight factor corresponding to each scene in the second weight to obtain a second product. And finally, multiplying the corresponding parameters in the first product and the second product to obtain the priority parameter of the service information. And determining the priority of the service information according to the priority parameters of the plurality of service information.
The feature weight factor of each information feature in the first weight may be a decimal of 0 to 1, and the sum of the feature weight factors is 1. The scene weight factors of the scenes where the second weight is located can also be decimal numbers ranging from 0 to 1, and the sum of the scene weight factors is 1.
Through the characteristic weight factors of the service information and the scene weight factors of the scene where the service information is located, the priority of the service information can be determined more accurately, and the output service information is more accurate.
In another embodiment, the information processing method further includes:
and adjusting a characteristic weight factor corresponding to the information characteristic of the outputted service information in the preset rule according to the response duration of the response operation aiming at the outputted service information. By adjusting the characteristic weight factor corresponding to the information characteristic of the outputted service information, the priority of the service information can be more accurately determined, and more accurate service information can be outputted.
In another embodiment, there is provided an information processing apparatus. Fig. 4 is a schematic diagram of an information processing apparatus. The information processing apparatus includes:
the acquiring module 1 is used for acquiring service information to be output.
The identification module 2 is configured to determine scene information of a scene where the vehicle is currently located, where the scene information includes: the information about the condition of the vehicle, the driving state of the driver, and/or the environment in which the vehicle is located.
And the priority determining module 3 is used for determining the priority of the service information according to the current scene.
The output module 4 is used for determining a target channel for outputting the service information from the alternative output channels; wherein the alternative output channel comprises: a system level output channel and/or an application level output channel.
And the target channel is used for outputting the service information to be output by the target channel according to the priority.
Fig. 4 shows only the above-described constituent modules, and other modules are not shown.
In a further embodiment of the method according to the invention,
the output module 4 is specifically configured to: determining a target channel for outputting service information from the alternative channels according to the prompt intensity when the alternative output channels output information and the emergency degree of the service information; and the prompt intensity when the system level output channel outputs the information is higher than that when the application program level output channel outputs the information.
In another embodiment, further comprising:
and the configuration reading determination is used for reading the configuration information of each preset output channel in the vehicle-mounted equipment.
And determining the alternative channel, which is used for determining a preset output channel in an opening state as the alternative channel according to the configuration information.
In another embodiment, the system level output channel includes: a system level popup frame channel and/or a system level desktop channel; the prompt intensity of the system level popup channel when outputting information is higher than that of the system level desktop channel when outputting information; the application level output channels include: an applet channel and/or a card channel; and the prompt intensity of the applet channel when outputting the information is higher than that of the card channel when outputting the information.
In another embodiment, the priority determining module 3 includes:
the first processing unit is used for acquiring the information characteristics of the service information and constructing a first operator based on the information characteristics; wherein the first operator comprises: a first valued element and a second valued element; the element corresponding to the information characteristic of the service information has the first value; the element corresponding to the information characteristic which the service information does not have has the second value;
the second processing unit is used for constructing a second operator according to the current scene; wherein the second operator comprises: a third-valued element and a fourth-valued element; the element corresponding to the current scene has a third value; the third value is greater than the fourth value;
a priority determining unit, configured to determine the priority according to the first operator and the second operator.
In another embodiment, the priority determining module 3 further includes:
the weight obtaining unit is used for obtaining a first weight of the first operator and a second weight of the second operator according to a preset rule; the first weight includes: a feature weight factor for each of the information features; the second weight includes: scene weight factors of each current scene;
said determining said priority according to said first operator and said second operator, comprising:
and determining the priority according to the first operator, the first weight, the second operator and the second weight.
In another embodiment, the system further includes a weight adjusting module, configured to adjust a feature weight factor corresponding to an information feature of the outputted service information in the preset rule according to a response duration of a response operation for the outputted service information.
The technical scheme of this application still provides an electronic equipment, includes:
a processor;
a memory storing program instructions that, when executed by the processor, cause the electronic device to perform the method of any of the embodiments described above.
The technical solution of the present application further provides a storage medium storing a program, and when the program is executed by a processor, the method in any one of the embodiments described above is performed. The storage medium comprises a non-transitory storage medium.
In another embodiment, another information processing method is also provided.
With reference to table 1, the following is presented,
information characteristic of the first kind Feature rules Characteristic weight factor
Current time Working day eigenvalue 1, otherwise 0 0.2
Vehicle position The characteristic value of the everlasting land is 1, and the other way round is 0 0.2
Temperature in vehicle The appropriate eigenvalue is 1, otherwise 0 0.1
Vehicle speed Urban road<60KM characteristic value 1, otherwise 0 0.2
Duration of driving ExceedThe 3 hour eigenvalue is 1, otherwise 0 0.3
The information characteristics of the service information to be output include a first type of information characteristics, the first type of information characteristics include current time, vehicle position, temperature in the vehicle, vehicle speed and driving duration, and the first type of information characteristics are information characteristics related to the vehicle. Each information feature corresponds to a corresponding feature rule, the feature rule may be preset, and according to the feature rule, the first operator of each service information may be determined. The feature rule corresponding to the information feature at the current time includes that when the current time is a working day, an element corresponding to the information feature has a first value, for example, 1. Otherwise, the value is a second value, for example, 0, that is, when the information feature of the current time is not the working day, the value of the element corresponding to the information feature is 0. The characteristic values in table 1 are values of elements corresponding to the information characteristics. The characteristic weight factor of the information characteristic of the current time is 0.2. Referring to other information characteristics in table 1, the vehicle position, the in-vehicle temperature, the vehicle speed, and the driving time length are shown in table 1, which is not described one by one, and each information characteristic also corresponds to a characteristic weight factor.
With reference to table 2, the following is presented,
information characteristic of the second kind Feature rules Characteristic weight factor
Holiday Festival and holiday eigenvalue 1, otherwise 0 0.1
User preferences Satisfy the user preference eigenvalue 1, otherwise 0 0.2
Special weather Abnormal weather eigenvalue 1, otherwise 0 0.3
Degree of fatigue driving According with fatigue driving characteristic value of 1, otherwise 0 0.3
Score of driving behavior Better characteristic value of driving behavior 1, otherwise 0 0.1
The second type of information features in table 2 are information features related to the driving condition of the driver, the environment where the vehicle is located, and the like, and include holidays, user preferences, special weather, fatigue driving, and driving behavior scores. Each information characteristic corresponds to a characteristic rule, whether the current time is a holiday or not is judged, if the current time is the holiday, the corresponding value is 1, and if not, the value is 0. The characteristic weight factor corresponding to the information characteristic is 0.1. The feature rules and feature weight factors of other information features in the table are shown in table 2, and are not described one by one here.
The characteristic weight factors in tables 1 and 2 are adjustable, for example, the characteristic weight factor of the corresponding information characteristic may be increased or decreased according to the response time length of the response operation of the output service information, and the like.
In this embodiment, the first operator of the service information includes a weight of a value of an element corresponding to the first type of information feature, and a weight of a value of an element corresponding to the second type of information feature. And combining the first operator and the second operator of each service information to obtain the priority of each service information. And the second operator is the value of the corresponding element of the current scene. And obtaining a matrix according to the first operator of the plurality of service information.
According to the information characteristics of each service information, combining table 1 and table 2, the first operator of the service information can be determined. The first operator comprises a value of an element corresponding to the first type information characteristic and a value of an element corresponding to the second type information characteristic. The value of the element corresponding to the first type information characteristic comprises a first value of the element corresponding to the first type information characteristic and a second value of the element corresponding to the first type information characteristic; the same is true for the second type of information feature. For example, the value a of the element corresponding to the first type of information characteristic is { a0, a 1.., aj }, and the value B of the element corresponding to the second type of information characteristic is { B0, B1.., bj }.
The first operator of the plurality of service information may form a matrix, and the expression is as follows:
Figure BDA0002795108000000181
wherein P is a priority parameter matrix of a plurality of service information, aiRepresenting the weight of the ith element corresponding to the first type of information feature, bjAnd the weight of the jth element corresponding to the second type of information characteristic is represented, x represents the weight of the second operator, m represents the number of elements corresponding to the first type of information characteristic, and n represents the number of elements corresponding to the second type of information characteristic.
For example,
Figure BDA0002795108000000191
in this equation, "0" represents a value of an element corresponding to an information feature that the service information does not have, and "1" represents a value of an element corresponding to an information feature that the service information has. In the first matrix, "0" and "1" in each row represent values of elements corresponding to the first-class information features of one service information. In the third matrix, "0" and "1" in each row represent values of elements corresponding to the second-type information features of one piece of service information, and there are five pieces of service information in total. The fractions in the first matrix and the third matrix represent characteristic weight factors of the corresponding information characteristics. The second matrix and the fourth matrix represent a scene weight matrix of a scene where the current scene is located. And finally, obtaining a priority parameter matrix P of a plurality of service information, determining the priority of the service information according to the parameter size in the matrix, wherein the service information corresponding to the larger parameter has higher priority.
In this embodiment, the number of the elements corresponding to the first type information features is the same as the number of the elements corresponding to the second type information features, and is 5, that is, the number of the first type information features is the same as the number of the second type information features, and is 5. The scene weight factor of the current scene is the same for the first type of information feature and the second type of information feature.
The first operator and the second operator may also be an array or a multidimensional vector.
Fig. 5 is a schematic diagram of an information processing method according to an embodiment of the present disclosure. The method comprises the following steps:
intelligent scene recognition: the intelligent scene recognition service recognizes the scene where the current vehicle is located, and the scene can comprise a plurality of scenes. After identifying the scene, determining scene information of the scene where the vehicle is currently located, where the scene information may include: the information about the condition of the vehicle, the driving state of the driver, and/or the environment in which the vehicle is located. The specific identification process may refer to the content of the scene information for identifying and determining the scene where the vehicle is currently located in the above-mentioned correlation step.
Service scheduling step: and scheduling the acquired service information to be output through a service scheduling unit to obtain the priority of the service information. The service in fig. 6 includes the acquired service to be output, including service information of the service. The scheduling algorithm is used to determine the priority of the service information, and the specific scheduling process may refer to the method for determining the priority of the service information in the above embodiment. The configuration in fig. 6 may include the first operator and the second operator constructed, and the weight of the first operator and the weight of the second operator, and so on.
And service output: and after the service scheduling unit determines the priority of the service information, the service information is output according to the priority through the corresponding output channel. The determination of the output channel may refer to the content of the determination target channel in the above-described embodiment. The target channel may be a service reach channel in this embodiment.
Fig. 6 is a schematic diagram of another information processing method. The method comprises the following steps:
step 1, determining scene information. The intelligent scene recognition service recognizes and processes the current scene, including the scene information of the current scene, and the like.
And step 2, acquiring the service information to be output. It may be that the service access channel buffers all the service information to be output, and newly transmits the services to the service scheduling unit.
And step 3, determining the priority of the service information. The service scheduling unit determines the priority of the service information, and the specific process may refer to the content of determining the priority of the service information in the above embodiment.
And 4, determining a target channel. The specific process may refer to the content of the target channel determined in the above embodiments. If a certain channel is forbidden to be used, the service information is adjusted to other channels, and the content of the service information adjustment is referred to when the target channel is forbidden.
And 5, outputting the service information. And outputting the service information output by the department channel through the target channel according to the priority of the service information.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described device embodiments are merely illustrative, for example, the division of the unit is only a logical functional division, and there may be other division ways in actual implementation, such as: multiple units or components may be combined, or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the coupling, direct coupling or communication connection between the components shown or discussed may be through some interfaces, and the indirect coupling or communication connection between the devices or units may be electrical, mechanical or other forms.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed on a plurality of network units; some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, all the functional units in the embodiments of the present invention may be integrated into one processing module, or each unit may be separately used as one unit, or two or more units may be integrated into one unit; the integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.
In some cases, any two of the above technical features may be combined into a new method solution without conflict.
In some cases, any two of the above technical features may be combined into a new device solution without conflict.
Those of ordinary skill in the art will understand that: all or part of the steps for implementing the method embodiments may be implemented by hardware related to program instructions, and the program may be stored in a computer readable storage medium, and when executed, the program performs the steps including the method embodiments; and the aforementioned storage medium includes: various media capable of storing program codes, such as a removable Memory device, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, and an optical disk.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims (10)

1. An information processing method, applied to an in-vehicle device, includes:
acquiring service information to be output;
determining scene information of a scene where a vehicle is currently located, wherein the scene information comprises: the information of the condition of the vehicle, the driving state information of the driver and/or the environmental information of the vehicle;
determining the priority of the service information according to the current scene;
determining a target channel for outputting the service information from alternative output channels; wherein the alternative output channel comprises: a system level output channel and/or an application level output channel;
and the target channel is used for outputting the service information to be output by the target channel according to the priority.
2. The method of claim 1, wherein the determining a target channel for outputting the service information from the alternative output channels comprises:
determining a target channel for outputting service information from the alternative channels according to the prompt intensity when the alternative output channels output information and the emergency degree of the service information;
and the prompt intensity when the system level output channel outputs the information is higher than that when the application program level output channel outputs the information.
3. The method of claim 1 or 2, further comprising:
reading configuration information of each preset output channel in the vehicle-mounted equipment;
and determining a preset output channel in an opening state as the alternative channel according to the configuration information.
4. The processing method according to claim 1 or 2, wherein the system level output channel comprises:
a system level popup frame channel and/or a system level desktop channel; the prompt intensity of the system level popup channel when outputting information is higher than that of the system level desktop channel when outputting information;
the application level output channels include:
an applet channel and/or a card channel; and the prompt intensity of the applet channel when outputting the information is higher than that of the card channel when outputting the information.
5. The processing method according to claim 1, wherein the determining the priority of the service information according to the current scene comprises:
acquiring information characteristics of the service information, and constructing a first operator based on the information characteristics; wherein the first operator comprises: a first valued element and a second valued element; the element corresponding to the information characteristic of the service information has the first value; the element corresponding to the information characteristic which the service information does not have has the second value;
constructing a second operator according to the current scene; wherein the second operator comprises: a third-valued element and a fourth-valued element; the element corresponding to the current scene has a third value; the third value is greater than the fourth value;
determining the priority according to the first operator and the second operator.
6. The method of claim 5, further comprising:
acquiring a first weight of the first operator and a second weight of the second operator according to a preset rule; the first weight includes: a feature weight factor for each of the information features; the second weight includes: scene weight factors of each current scene;
said determining said priority according to said first operator and said second operator, comprising:
and determining the priority according to the first operator, the first weight, the second operator and the second weight.
7. The processing method of claim 6, further comprising:
and adjusting a characteristic weight factor corresponding to the information characteristic of the outputted service information in the preset rule according to the response duration of the response operation aiming at the outputted service information.
8. An information processing apparatus characterized by comprising:
the acquisition module is used for acquiring service information to be output;
the identification module is used for determining scene information of a scene where the vehicle is located currently, wherein the scene information comprises: the information of the condition of the vehicle, the driving state information of the driver and/or the environmental information of the vehicle;
the priority determining module is used for determining the priority of the service information according to the current scene;
the output module is used for determining a target channel for outputting the service information from the alternative output channels; wherein the alternative output channel comprises: a system level output channel and/or an application level output channel;
and the target channel is used for outputting the service information to be output by the target channel according to the priority.
9. An electronic device, comprising:
a processor;
a memory storing program instructions that, when executed by the processor, cause the electronic device to perform the method of any of claims 1-7.
10. A storage medium storing a program which, when executed by a processor, performs the method of any one of claims 1 to 7.
CN202011328754.1A 2020-11-24 2020-11-24 Information processing method and device, electronic equipment and storage medium Pending CN112379988A (en)

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