A method, device and terminal device for processing vehicle-road cooperative information

Abstract

The present invention provides a vehicle-road cooperative information processing method, device and terminal device, the method comprising: receiving multiple event information sent by information sensor equipment; when at least two target events in the multiple event information are driving decision homogeneity events, merging the at least two target events to generate a composite event; wherein the driving decision homogeneity events are events with a preset influence relationship. The scheme of the present invention can improve the efficiency of receiving V2X information, and realize the use of event correlation to handle event conflicts, and prevent the occurrence of multiple events from being out of touch with the driver's decision-making process.

Description

Technical Field

[0001] The present invention relates to the field of communication technology, and in particular to a vehicle-road collaborative information processing method, device and terminal equipment. Background Art

[0002] Vehicle to Everything (V2X) is an information communication technology that connects vehicles with surrounding objects. Through V2X, vehicles can organically link important traffic participants together, which can support vehicles to obtain more information than a single vehicle can perceive. After the vehicle obtains the information, it can generally be displayed on the human-machine interface (HMI) system to help the driver gain comprehensive control of the surrounding environment.

[0003] However, with the development of vehicle-road cooperative systems, the amount of information obtained through V2X is increasing, resulting in the following problems: the information processing methods at the application level are out of touch with the user's decision-making ability; processing methods such as correlation and priority ignore the relationship between events; and the information display processing methods lack personalized processing. Summary of the invention

[0004] The embodiments of the present invention provide a vehicle-road cooperative information processing method, apparatus and terminal device, which are used to solve the problem in the prior art that the amount of information obtained through V2X is large and cannot be processed in depth, resulting in a disconnection from the driver's decision-making process.

[0005] In order to solve the above technical problems, the embodiments of the present invention provide the following technical solutions:

[0006] An embodiment of the present invention provides an information processing method, which is applied to a terminal device, including:

[0007] receiving a plurality of event information sent by an information sensor device;

[0008] When at least two target events in the plurality of event information are both driving decision homogeneous events, merging the at least two target events to generate a composite event;

[0009] The driving decision homogeneity events are events with a preset influence relationship.

[0010] Optionally, the method further comprises:

[0011] Displaying the composite event according to a preset display method;

[0012] The display method includes at least one of the following: voice display, text reminder, and icon display.

[0013] Optionally, when at least two target events in the plurality of event information are both events with driving decision homogeneity, before merging the at least two target events to generate a composite event, the method further includes:

[0014] Determine at least two first events among the plurality of event information received sequentially according to a preset time range;

[0015] According to a preset validity period range, the at least two target events among the at least two first events are determined.

[0016] Optionally, the preset influence relationship includes at least one of the following:

[0017] Causal relationship; the causal relationship is used to indicate that the first target event is the cause of the second target event;

[0018] Impact amplification relationship; the impact amplification relationship is used to indicate that after the first target event occurs, the consequence of the second target event is strengthened;

[0019] Impact reduction relationship; the impact reduction relationship is used to indicate that after the first target event occurs, the consequence of the second target event is reduced;

[0020] A time series relationship; the time series relationship is used to indicate that the second target event occurs after the first target event;

[0021] Generate a new event relationship; the generated new event relationship is used to indicate that the first target event and the second target event lead to the occurrence of the third target event.

[0022] Optionally, the merging of the at least two first events to generate a composite event includes:

[0023] According to a preset composite event template, the composite events are merged to generate the composite event;

[0024] The preset composite event template includes: a triggering event among the at least two first events, a conditional event among the at least two first events, action information created according to the at least two first events, and display behavior information displayed for the at least two first events;

[0025] Wherein, the preset compound event template also includes the time information and location information of the conditional event;

[0026] The display behavior information includes voice broadcast information and icon information.

[0027] Optionally, the presenting the composite event according to a preset presentation strategy further includes:

[0028] Filtering the compound event according to a preset filtering condition;

[0029] The filtered composite events are displayed according to the preset display method.

[0030] Optionally, the presenting the composite event according to a preset presentation strategy further includes:

[0031] The composite event is broadcasted to a first terminal located within a preset distance range of the terminal device.

[0032] Optionally, the method further comprises:

[0033] When the vehicle is in an automatic driving mode, generating a driving control strategy according to the composite event;

[0034] According to the driving control strategy, the vehicle is controlled to drive automatically.

[0035] An embodiment of the present invention also provides a terminal device, including a processor, a memory, and a program or instruction stored in the memory and executable on the processor, wherein the program or instruction, when executed by the processor, implements the steps of the information processing method as described in any one of the above items.

[0036] The embodiment of the present invention further provides an information processing device, applied to a terminal device, comprising:

[0037] A receiving module, used for receiving a plurality of event information sent by the information sensor device;

[0038] A composite event generating module, configured to merge at least two target events in the plurality of event information to generate a composite event when both of the target events have driving decision homogeneity;

[0039] The driving decision homogeneity events are events with a preset influence relationship.

[0040] Optionally, the device further comprises:

[0041] A display module, used for displaying the composite event according to a preset display method;

[0042] The display method includes at least one of the following: voice display, text reminder, and icon display.

[0043] Optionally, the device further comprises:

[0044] A first determination module, configured to determine at least two first events from the plurality of event information received sequentially according to a preset time range;

[0045] The second determination module is used to determine the at least two target events among the at least two first events according to a preset validity period range.

[0046] Optionally, the preset influence relationship includes at least one of the following:

[0047] Causal relationship; the causal relationship is used to indicate that the first target event is the cause of the second target event;

[0048] Impact amplification relationship; the impact amplification relationship is used to indicate that after the first target event occurs, the consequence of the second target event is strengthened;

[0049] Impact reduction relationship; the impact reduction relationship is used to indicate that after the first target event occurs, the consequence of the second target event is reduced;

[0050] A time series relationship; the time series relationship is used to indicate that the second target event occurs after the first target event;

[0051] Generate a new event relationship; the generated new event relationship is used to indicate that the first target event and the second target event lead to the occurrence of the third target event.

[0052] Optionally, the composite event generation module includes:

[0053] A composite event production unit, configured to combine and process the composite events according to a preset composite event template to generate the composite event;

[0054] The preset composite event template includes: a triggering event among the at least two first events, a conditional event among the at least two first events, action information created according to the at least two first events, and display behavior information displayed for the at least two first events;

[0055] Wherein, the preset compound event template also includes the time information and location information of the conditional event;

[0056] The display unit is used for displaying the behavior information including voice broadcast information and icon information.

[0057] Optionally, the display unit is further used for:

[0058] Filtering the compound event according to a preset filtering condition;

[0059] The filtered composite events are displayed according to the preset display method.

[0060] Optionally, the display unit is further used for:

[0061] The composite event is broadcasted to a first terminal located within a preset distance range of the terminal device.

[0062] Optionally, the device further comprises:

[0063] A driving strategy generation module, used to generate a driving control strategy according to the composite event when the vehicle is in an automatic driving mode;

[0064] A control module is used to control the automatic driving of the vehicle according to the driving control strategy.

[0065] An embodiment of the present invention further provides a readable storage medium, characterized in that the readable storage medium stores a program or instruction, and when the program or instruction is executed by a processor, the steps of the information processing method as described in any one of the above items are implemented.

[0066] The beneficial effects of the present invention are:

[0067] The scheme of the present invention receives multiple event information sent by an information sensor device, and when at least two target events in the multiple event information are events with driving decision homogeneity, the at least two target events are merged to generate a composite event, wherein the driving decision homogeneity event is an event with a preset influence relationship, which can improve the reception efficiency of V2X information, and realize the use of event correlation to handle event conflicts, thereby preventing the occurrence of multiple events from being out of touch with the driver's decision-making process. BRIEF DESCRIPTION OF THE DRAWINGS

[0068] Figure 1 One of the flowcharts of the information processing method provided by the embodiment of the present invention;

[0069] Figure 2 A schematic diagram showing the structure of a system for a V2X scenario provided by an embodiment of the present invention;

[0070] Figure 3 A second flowchart showing the information processing method provided by an embodiment of the present invention;

[0071] Figure 4 One of the specific flow charts of the information processing method provided by the embodiment of the present invention;

[0072] Figure 5 A schematic diagram showing a time window provided by an embodiment of the present invention;

[0073] Figure 6 A schematic diagram showing a driving decision path provided by an embodiment of the present invention;

[0074] Figure 7 A second specific flow chart showing the information processing method provided by an embodiment of the present invention;

[0075] Figure 8 A schematic diagram showing the structure of a terminal device provided by an embodiment of the present invention;

[0076] Fig. 9 A schematic diagram showing the structure of an information processing device provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0077] In order to make the objectives, technical solutions and advantages of the present invention more clear, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0078] The present invention aims to solve the problem in the prior art that the amount of information obtained through V2X is large and cannot be processed in depth, resulting in a disconnection from the driver's decision-making process, and provides an information processing method, device and terminal device.

[0079] like Figure 1 As shown, an embodiment of the present invention provides an information processing method, which is applied to a terminal device, including:

[0080] Step 101: Receive multiple event information sent by information sensor equipment.

[0081] Please note that Figure 2 The systems applied to V2X scenarios basically have on-board equipment, roadside equipment, Global Positioning System (GPS), and perception equipment, etc., and the above-mentioned devices communicate with the vehicle's main controller, such as Ethernet communication, Controller Area Network (CAN) communication, serial port communication, Universal Serial Bus (USB) communication, V2X communication, etc. After processing multiple event information, one or more of the above-mentioned devices transmit it to the vehicle's main controller.

[0082] In the embodiment of the present invention, the information sensing device may be one or more of the above devices.

[0083] Multiple event information refers to two or more event information.

[0084] The terminal device can be a vehicle-mounted device, such as a vehicle main controller or a vehicle-mounted terminal, or other devices or equipment on the vehicle that can process information. The terminal device can also be an electronic device with an operating processing system, such as a mobile phone, tablet computer or wearable device, etc. It can also be other electronic devices with a display screen and a processor, or it can be a software development kit (SDK) that supports V2X or a cloud-based rule engine.

[0085] Step 102: When at least two target events in the plurality of event information are both driving decision homogeneous events, the at least two target events are merged to generate a composite event;

[0086] The driving decision homogeneity events are events with a preset influence relationship.

[0087] In an embodiment of the present invention, by establishing certain engine rules, it is identified whether there is a certain relationship between event information and event information in driving decision-making within a certain time and space window, such as whether there is decision homogeneity. If it is determined that two or more target events in the event information belong to driving decision homogeneity events, the target events are merged to generate a composite event, so that subsequent users can make decisions on the composite event according to their decision-making capabilities.

[0088] It should be noted that for users, handling multiple events in a very short period of time often causes confusion. First, it takes time to understand the events. In addition, decision-making is complex. Displaying multiple events simultaneously or sequentially will increase the decision-making burden of users. Therefore, in an embodiment of the present invention, by receiving multiple event information sent by an information sensor device, when at least two target events in the multiple event information are driving decision-making homogeneous events, the at least two target events are merged to generate a composite event, wherein the driving decision-making homogeneous event is an event with a preset influence relationship, which can improve the efficiency of receiving V2X information, and realize the use of event correlation to handle event conflicts, and prevent the occurrence of multiple events from being out of touch with the driver's decision-making process.

[0089] Optionally, the method further comprises:

[0090] Displaying the composite event according to a preset display method;

[0091] The display method includes at least one of the following: voice display, text reminder, and icon display.

[0092] In the embodiment of the present invention, a new display method is also provided to display compound events to provide visual assistance to users in making decisions.

[0093] Combine the following Figure 3, describing the information processing method provided by the embodiment of the present invention, the terminal device receives multiple event information sent by the information sensor device, and judges whether there is a relationship between the events based on simple processing of the event information, and when it is judged that there is a certain relationship between the events (such as decision homogeneity), the rule engine merges the events to generate a composite event. For setting rules for composite events, it is judged according to the user's decision-making ability whether a new display method is needed to achieve the effect of visual assistance.

[0094] Combine the following Figure 4 , specifically illustrate the information processing method provided by the embodiment of the present invention.

[0095] The terminal device receives event 1 information, event 2 information... event n information, a total of n event information, and determines whether event 1 and event 2 are in the same time and space window, that is, whether event 1 and event 2 effectively occur in the same preset time period, and the location of occurrence is within the preset location range. If it is determined that event 1 and event 2 occur in the same time and space window, then according to the preset homogeneous event team list, query whether time 1 and time 2 are in the homogeneous event team list at the same time. If they exist at the same time, event 1 and event 2 are considered to be homogeneous events, and event 1 and event 2 are merged and processed to generate a composite event. The composite event display strategy is queried and displayed according to the display strategy.

[0096] Optionally, when at least two target events in the plurality of event information are both events with driving decision homogeneity, before merging the at least two target events to generate a composite event, the method further includes:

[0097] Determine at least two first events among the plurality of event information received sequentially according to a preset time range;

[0098] According to a preset validity period range, the at least two target events among the at least two first events are determined.

[0099] It should be noted that the so-called decision homogeneity means that the user will reach a unique driving decision after seeing two or more pieces of information. The driving decision homogeneity has the following judgment conditions: two or more events occur at the same time (within a preset time period), and these times are all within the validity period; two or more events have an impact on each other.

[0100] Theoretically, any two or more traffic events may occur at the same time. The so-called simultaneous occurrence means that two or more event information is received by the terminal within a certain time range. Figure 5As shown, four events (Event 1, Event 2, Event 3, Event 4) occur in sequence. The solid-line box represents the event validity period range, and the dotted-line box represents the event occurrence time range. At time point 2 (Time2), Event 1 (Event 1) and Event 2 (Event 2) meet the conditions of simultaneous occurrence. At time point 3 (Time3), Event 1 (Event 1), Event 2 (Event 2), and Event 3 (Event 3) meet the conditions of simultaneous events. At time point 4 (Time4), only Event 2 (Event 2), Event 3 (Event 3), and Event 4 (Event4) meet the conditions of simultaneous events. Although Event 1 (Event 1), Event 2 (Event 2), and Event 3 (Event3) were once simultaneous events, at time point 4 (Time4), Event 1 (Event 1) can no longer be considered as a simultaneous event because Event 1 (Event 1) has expired.

[0101] Optionally, the preset influence relationship includes at least one of the following:

[0102] Causal relationship; the causal relationship is used to indicate that the first target event is the cause of the second target event;

[0103] Impact amplification relationship; the impact amplification relationship is used to indicate that after the first target event occurs, the consequence of the second target event is strengthened;

[0104] Impact reduction relationship; the impact reduction relationship is used to indicate that after the first target event occurs, the consequence of the second target event is reduced;

[0105] A time series relationship; the time series relationship is used to indicate that the second target event occurs after the first target event;

[0106] Generate a new event relationship; the generated new event relationship is used to indicate that the first target event and the second target event lead to the occurrence of the third target event.

[0107] It should be noted that the reason why two or more events have decision homogeneity is because these events influence each other. These influence relationships include: causal relationship, influence amplification relationship, influence weakening relationship, time series relationship, and the birth of new event relationship.

[0108] The following takes Event 1 and Event 2 as examples to explain the above-mentioned influence relationship.

[0109] Causation: Event 1 is the cause of event 2.

[0110] Impact amplification relationship: After event 1 occurs, the consequences of event 2 may be strengthened;

[0111] Impact reduction relationship: After event 1 occurs, the consequences of event 2 may be reduced;

[0112] Time series relationship: After event 1 occurs, event 2 usually occurs afterwards;

[0113] Give rise to new event relationships: Event 1 and Event 2 will inevitably lead to new events.

[0114] It should be noted that the impact of events is confirmed through prior knowledge. Therefore, the impact of events can be identified through questionnaire surveys or statistical analysis of past event libraries.

[0115] Optionally, the merging of the at least two first events to generate a composite event includes:

[0116] According to a preset composite event template, the composite events are merged to generate the composite event;

[0117] The preset composite event template includes: a triggering event among the at least two first events, a conditional event among the at least two first events, action information created according to the at least two first events, and display behavior information displayed for the at least two first events;

[0118] Wherein, the preset compound event template also includes the time information and location information of the conditional event;

[0119] The display behavior information includes voice broadcast information and icon information.

[0120] In an embodiment of the present invention, in two events belonging to homogeneous events, the triggering event and the conditional event in the two events are determined, and action information and display behavior information are created based on the two events. If there is other event information, it can also be selected for merge processing.

[0121] Taking two events as examples, namely, receiving a red light reminder and receiving slippery road information within 1 minute, the generated composite event can be defined according to the template shown in Table 1 below.

[0122] Table 1 Composite event template table

[0123]

[0124] It should be noted that each composite event can be defined according to the above template. The above template defines the time and location window, which is the correlation detection. The composite event definition set forms a combined validity judgment rule base.

[0125] In the prior art, after receiving a single event, the single event is understood, and then the actions that can be taken are determined and taken accordingly. At the same time, if another single event is received, the single event is understood separately, and then the actions that can be taken are determined. This will cause the acquired event information to be out of touch with the driving decision-making process when a large number of events are acquired.

[0126] After the composite event is defined, the decision path is as follows Figure 6 shown.

[0127] After receiving event 1, in the process of understanding the event, if event 2 is received, event 1 and event 2 are combined and processed to generate a composite event, and unified understanding is performed to determine the actions that can be taken and take action.

[0128] Optionally, the presenting the composite event according to a preset presentation strategy further includes:

[0129] Filtering the compound event according to a preset filtering condition;

[0130] The filtered composite events are displayed according to the preset display method.

[0131] In the embodiment of the present invention, in the process of displaying the matching events, a filtering condition may be added. Only when any one of the two or more events in the compound event cannot be filtered out by a certain filtering condition, the two or more events can be displayed.

[0132] It should also be noted that, according to the influence relationship between different events, there are different display behavior definitions for compound events. The display behavior definition is also explained by taking the above-mentioned event 1 and event 2 as examples.

[0133] Causal relationship: Stop reporting event 1 (not interrupted), report event 2, and use the icon of event 2 to indicate its association with event 1;

[0134] Impact magnification relationship: stop reporting event 1 (not interruption), report event 2, enhance the icon of event 2, and add event 1;

[0135] Impact reduction relationship: If the broadcast of event 1 is not completed, the broadcast of event 2 will be delayed, the broadcast time of event 2 will be shortened, and the two event icons will be merged;

[0136] Time series relationship: Event 1 and Event 2 are broadcasted, the voice is merged, and Event 2 and Event 1 are merged;

[0137] Create a new event relationship: stop broadcasting event 1 (not interrupted), broadcast event 2, enhance the icon of event 2, add event 1, and add a new event prompt.

[0138] Optionally, the presenting the composite event according to a preset presentation strategy further includes:

[0139] The composite event is broadcasted to a first terminal located within a preset distance range of the terminal device.

[0140] In an embodiment of the present invention, after a composite event is generated, the composite event can also be broadcast to a first terminal (such as a vehicle-mounted device) that is located within a preset distance range of the terminal device and communicates with the terminal device. In addition, as the first terminal moves or the distance between the first terminal and the terminal device changes, the first terminal can be updated and the composite event can be sent to the updated first terminal.

[0141] Combine the following Figure 7 , specifically explain the process of the information processing method.

[0142] First, the event information sent by the information sensor device is received, the event information is parsed and cached, and the state of the surrounding vehicles is obtained. The original event information is determined in the cached event information, and the original event is mapped for data. The event information is deduplicated according to the identity document (ID) of the event. When new event information is received, the new event information is detected for correlation with the original event. When correlation is detected, the validity of the merger is judged. After judging that the merger can be performed, it is merged into a composite event, and the events with higher correlation are displayed. When no correlation is detected, the new event and the events with higher priority are judged to be displayed. While generating the composite event, the maximum possible path distance (most probable path, MPP) and time distance between the surrounding vehicles and the terminal are determined according to the state of the surrounding vehicles. The composite event is broadcast to the surrounding vehicles according to the MPP distance and time distance, and the vehicles that need to broadcast the composite event are updated as the real-time distance of the surrounding vehicles changes. The composite event also needs to be judged for failure. After judging failure, the display and broadcast are stopped.

[0143] Optionally, the method further comprises:

[0144] When the vehicle is in an automatic driving mode, generating a driving control strategy according to the composite event;

[0145] According to the driving control strategy, the vehicle is controlled to drive automatically.

[0146] In an embodiment of the present invention, when the vehicle is in the automatic driving mode, a driving strategy is generated according to the complex event, and automatic driving is performed according to the driving strategy.

[0147] It should be noted that the embodiment of the present invention defines a judgment rule template for complex events, including the design of the time window, the design of the location window and the logical relationship of the events, defines the properties of the complex events according to the association relationships of the complex events on the decision nodes, and defines the display behavior according to the properties of the complex events, and ensures that the decision homogeneity information is merged when it reaches the user.

[0148] With the development of vehicle-road cooperative systems, there will be more and more compound events triggered by single-point events. Users will also have higher and higher requirements for information display. Using compound events to optimize information processing will not only bring a new experience to information display, but also bring a new input method to driving decisions.

[0149] The embodiments of the present invention improve information absorption efficiency and decision-making efficiency; utilize event correlation to handle conflicts; and improve the diversity and personalization of information display.

[0150] like Figure 8 As shown, an embodiment of the present invention also provides a terminal device, including a processor 800; and a memory 810 connected to the processor 800 through a bus interface, the memory 810 is used to store programs and data used by the processor 800 when performing operations, and the processor 800 calls and executes the programs and data stored in the memory 810.

[0151] The terminal device further includes a transceiver 820 , which is connected to the bus interface and is used to receive and send data under the control of the processor 800 ; the processor 800 is used to read the program in the memory 810 .

[0152] Specifically, the transceiver 820 is used to receive a plurality of event information sent by the information sensor device;

[0153] The processor 800 is configured to, when at least two target events in the plurality of event information are both events with driving decision homogeneity, merge the at least two target events to generate a composite event;

[0154] The driving decision homogeneity events are events with a preset influence relationship.

[0155] Optionally, the processor 800 is further configured to display the composite event according to a preset display method; the display method includes at least one of the following: voice display, text reminder, and icon display.

[0156] Optionally, the processor 800 is further configured to determine, according to a preset time range, at least two first events among the multiple event information received sequentially; and, according to a preset validity period range, determine the at least two target events among the at least two first events.

[0157] Optionally, the preset influence relationship includes at least one of the following:

[0158] Causal relationship; the causal relationship is used to indicate that the first target event is the cause of the second target event;

[0159] Impact amplification relationship; the impact amplification relationship is used to indicate that after the first target event occurs, the consequence of the second target event is strengthened;

[0160] Impact reduction relationship; the impact reduction relationship is used to indicate that after the first target event occurs, the consequence of the second target event is reduced;

[0161] A time series relationship; the time series relationship is used to indicate that the second target event occurs after the first target event;

[0162] Generate a new event relationship; the generated new event relationship is used to indicate that the first target event and the second target event lead to the occurrence of the third target event.

[0163] Optionally, the processor 800 is specifically configured to merge the composite events according to a preset composite event template to generate the composite event;

[0164] The preset composite event template includes: a triggering event among the at least two first events, a conditional event among the at least two first events, action information created according to the at least two first events, and display behavior information displayed for the at least two first events;

[0165] Wherein, the preset compound event template also includes the time information and location information of the conditional event;

[0166] The display behavior information includes voice broadcast information and icon information.

[0167] Optionally, the processor 800 is further configured to filter the compound event according to a preset filtering condition; and display the filtered compound event according to the preset display method.

[0168] Optionally, the processor 800 is further configured to broadcast the composite event to a first terminal located within a preset distance range of the terminal device.

[0169] Optionally, the processor 800 is further specifically used to, when the vehicle is in the automatic driving mode, generate a driving control strategy according to the complex event; and, according to the driving control strategy, control the automatic driving of the vehicle.

[0170] Among them, Figure 8In the embodiment, the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by processor 800 and various circuits of memory represented by memory 810 are linked together. The bus architecture may also link together various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and are therefore not further described herein. The bus interface provides an interface. The transceiver 820 may be a plurality of components, namely, a transmitter and a transceiver, providing a unit for communicating with various other devices on a transmission medium. For different terminals, the user interface 830 may also be an interface capable of externally connecting or internally connecting required devices, and the connected devices include but are not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like. The processor 800 is responsible for managing the bus architecture and general processing, and the memory 810 may store data used by the processor 800 when performing operations.

[0171] like Fig. 9 As shown, an embodiment of the present invention further provides an information processing device, applied to a terminal device, comprising:

[0172] The receiving module 901 is used to receive a plurality of event information sent by the information sensor device;

[0173] A composite event generating module 902 is used for merging at least two target events in the plurality of event information to generate a composite event when both of the target events are driving decision homogeneity events;

[0174] The driving decision homogeneity events are events with a preset influence relationship.

[0175] In an embodiment of the present invention, multiple event information sent by an information sensor device is received. When at least two target events in the multiple event information are events with driving decision homogeneity, the at least two target events are merged to generate a composite event, wherein the driving decision homogeneity event is an event with a preset influence relationship. This can improve the efficiency of receiving V2X information, and use the correlation of events to handle event conflicts, thereby preventing the occurrence of multiple events from being out of touch with the driver's decision-making process.

[0176] Optionally, the device further comprises:

[0177] A display module, used for displaying the composite event according to a preset display method;

[0178] The display method includes at least one of the following: voice display, text reminder, and icon display.

[0179] Optionally, the device further comprises:

[0180] A first determination module, configured to determine at least two first events from the plurality of event information received sequentially according to a preset time range;

[0181] The second determination module is used to determine the at least two target events among the at least two first events according to a preset validity period range.

[0182] Optionally, the preset influence relationship includes at least one of the following:

[0183] Causal relationship; the causal relationship is used to indicate that the first target event is the cause of the second target event;

[0184] Impact amplification relationship; the impact amplification relationship is used to indicate that after the first target event occurs, the consequence of the second target event is strengthened;

[0185] Impact reduction relationship; the impact reduction relationship is used to indicate that after the first target event occurs, the consequence of the second target event is reduced;

[0186] A time series relationship; the time series relationship is used to indicate that the second target event occurs after the first target event;

[0187] Generate a new event relationship; the generated new event relationship is used to indicate that the first target event and the second target event lead to the occurrence of the third target event.

[0188] Optionally, the composite event generating module 902 includes:

[0189] A composite event production unit, configured to combine and process the composite events according to a preset composite event template to generate the composite event;

[0190] The preset composite event template includes: a triggering event among the at least two first events, a conditional event among the at least two first events, action information created according to the at least two first events, and display behavior information displayed for the at least two first events;

[0191] Wherein, the preset compound event template also includes the time information and location information of the conditional event;

[0192] The display unit is used for displaying the behavior information including voice broadcast information and icon information.

[0193] Optionally, the display unit is further used for:

[0194] Filtering the compound event according to a preset filtering condition;

[0195] The filtered composite events are displayed according to the preset display method.

[0196] Optionally, the display unit is further used for:

[0197] The composite event is broadcasted to a first terminal located within a preset distance range of the terminal device.

[0198] Optionally, the device further comprises:

[0199] A driving strategy generation module, used to generate a driving control strategy according to the composite event when the vehicle is in an automatic driving mode;

[0200] A control module is used to control the automatic driving of the vehicle according to the driving control strategy.

[0201] It should be noted that the information processing device provided in the embodiment of the present invention is a device capable of executing the above-mentioned information processing method, and all embodiments of the above-mentioned information processing method are applicable to the device and can achieve the same or similar technical effects.

[0202] An embodiment of the present invention further provides a readable storage medium, characterized in that the readable storage medium stores a program or instruction, and when the program or instruction is executed by a processor, the steps of the information processing method as described in any one of the above items are implemented.

[0203] In addition, it should be noted that in the apparatus and method of the present invention, it is obvious that each component or each step can be decomposed and / or recombined. These decompositions and / or recombinations should be regarded as equivalent schemes of the present invention. Moreover, the steps of performing the above-mentioned series of processing can naturally be performed in chronological order according to the order of description, but it is not necessary to perform them in chronological order, and some steps can be performed in parallel or independently of each other. For those of ordinary skill in the art, it is understood that all or any steps or components of the method and apparatus of the present invention can be implemented in any computing device (including processors, storage media, etc.) or a network of computing devices in hardware, firmware, software or a combination thereof, which can be achieved by those of ordinary skill in the art using their basic programming skills after reading the description of the present invention.

[0204] Therefore, the purpose of the present invention can also be achieved by running a program or a group of programs on any computing device. The computing device can be a well-known general device. Therefore, the purpose of the present invention can also be achieved by simply providing a program product containing a program code that implements the method or device. That is to say, such a program product also constitutes the present invention, and the storage medium storing such a program product also constitutes the present invention. Obviously, the storage medium can be any well-known storage medium or any storage medium developed in the future. It should also be pointed out that in the device and method of the present invention, it is obvious that each component or each step can be decomposed and / or recombined. These decompositions and / or recombinations should be regarded as equivalent schemes of the present invention. In addition, the steps of performing the above-mentioned series of processing can naturally be performed in chronological order according to the order of description, but it is not necessary to perform them in chronological order. Some steps can be performed in parallel or independently of each other.

[0205] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary personnel in this technical field, several improvements and modifications can be made without departing from the principles described in the present invention. These improvements and modifications are also within the scope of protection of the present invention.

Claims

1. An information processing method, applied to a terminal device, characterized in that: include: Receive multiple event information sent by an information sensor device; wherein the multiple event information is event information in a system of a V2X scenario, and the information sensor device includes at least one of the following: an on-board device, a roadside device, a global positioning system GPS, and a perception device; the terminal device is a software development kit SDK supporting V2X or a rule engine in the cloud; V2X is an information communication technology that connects a vehicle with surrounding objects; When at least two target events in the plurality of event information are both driving decision homogeneity events, the at least two target events are merged to generate a composite event, so as to handle event conflicts by utilizing the relevance of the events; Wherein, decision homogeneity means that a user will reach a unique driving decision after seeing two or more pieces of information, and the driving decision homogeneity event is an event with a preset influence relationship, and the driving decision homogeneity event is used to improve the reception efficiency of V2X information; Wherein, the method further comprises: The composite event is broadcasted to a first terminal located within a preset distance range of the terminal device.

2. The information processing method according to claim 1, characterized in that: The method further comprises: Displaying the composite event according to a preset display method; The display method includes at least one of the following: voice display, text reminder, and icon display.

3. The information processing method according to claim 1, characterized in that: In the case where at least two target events in the plurality of event information are both events with driving decision homogeneity, before merging the at least two target events to generate a composite event, the method further includes: Determine at least two first events among the plurality of event information received sequentially according to a preset time range; According to a preset validity period range, the at least two target events among the at least two first events are determined.

4. The information processing method according to claim 1, characterized in that: The preset influence relationship includes at least one of the following: Causal relationship; the causal relationship is used to indicate that the first target event is the cause of the second target event; Impact amplification relationship; the impact amplification relationship is used to indicate that after the first target event occurs, the consequence of the second target event is strengthened; Impact reduction relationship; the impact reduction relationship is used to indicate that after the first target event occurs, the consequence of the second target event is reduced; A time series relationship; the time series relationship is used to indicate that the second target event occurs after the first target event; Give rise to new event relationships; The new event generation relationship is used to indicate that the first target event and the second target event lead to the occurrence of the third target event.

5. The information processing method according to claim 3, characterized in that: The merging of the at least two target events to generate a composite event includes: According to a preset composite event template, the target events are merged to generate the composite event; The preset composite event template includes: a triggering event among the at least two first events, a conditional event among the at least two first events, action information created according to the at least two first events, and display behavior information displayed for the at least two first events; Wherein, the preset compound event template also includes the time information and location information of the conditional event; The display behavior information includes voice broadcast information and icon information.

6. The information processing method according to claim 2, characterized in that: The step of displaying the composite event according to a preset display method further includes: Filtering the compound event according to a preset filtering condition; The filtered composite events are displayed according to the preset display method.

7. The information processing method according to claim 1, characterized in that: The method further comprises: When the vehicle is in an automatic driving mode, generating a driving control strategy according to the composite event; According to the driving control strategy, the vehicle is controlled to drive automatically.

8. A terminal device, characterized in that: The method comprises a processor, a memory, and a program or instruction stored in the memory and executable on the processor, wherein the program or instruction, when executed by the processor, implements the steps of the information processing method as claimed in any one of claims 1 to 7.

9. An information processing device, applied to a terminal device, characterized in that: include: A receiving module, configured to receive a plurality of event information sent by an information sensor device; wherein the plurality of event information is event information in a system of a V2X scenario, and the information sensor device includes at least one of the following: an on-board device, a roadside device, a global positioning system GPS, and a sensing device; the terminal device is a software development kit SDK supporting V2X or a rule engine in the cloud; V2X is an information communication technology that connects a vehicle with surrounding objects; A composite event generation module, configured to merge at least two target events in the plurality of event information to generate a composite event when both of the target events are driving decision homogeneous events, so as to handle event conflicts by utilizing the correlation of the events; Wherein, decision homogeneity means that a user will reach a unique driving decision after seeing two or more pieces of information, and the driving decision homogeneity event is an event with a preset influence relationship, and the driving decision homogeneity event is used to improve the reception efficiency of V2X information; Wherein, the device further comprises: The display unit is used to broadcast the composite event to a first terminal located within a preset distance range of the terminal device.

10. The information processing device according to claim 9, characterized in that: The device also includes: A display module, used for displaying the composite event according to a preset display method; The display method includes at least one of the following: voice display, text reminder, and icon display.

11. A readable storage medium, characterized in that: The readable storage medium stores a program or an instruction, and when the program or the instruction is executed by the processor, the steps of the information processing method according to any one of claims 1 to 7 are implemented.

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