WO2023035260A1 - 提示车辆状态信息的方法及装置 - Google Patents

提示车辆状态信息的方法及装置 Download PDF

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Publication number
WO2023035260A1
WO2023035260A1 PCT/CN2021/117888 CN2021117888W WO2023035260A1 WO 2023035260 A1 WO2023035260 A1 WO 2023035260A1 CN 2021117888 W CN2021117888 W CN 2021117888W WO 2023035260 A1 WO2023035260 A1 WO 2023035260A1
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Prior art keywords
state
prompted
status
prompt
current
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PCT/CN2021/117888
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English (en)
French (fr)
Inventor
胡文潇
关心
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华为技术有限公司
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Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN202180097512.2A priority Critical patent/CN117203110A/zh
Priority to PCT/CN2021/117888 priority patent/WO2023035260A1/zh
Publication of WO2023035260A1 publication Critical patent/WO2023035260A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/08—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to drivers or passengers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/12—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to parameters of the vehicle itself, e.g. tyre models
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention

Definitions

  • the present application relates to the field of vehicles, and more specifically, to a method and device for prompting vehicle status information.
  • the status information of the driving vehicle needs to be fed back to the driver in a timely manner.
  • the status of the driving vehicle itself is prompted to the driver in the form of visual information through the instrument panel, such as the remaining power of the vehicle and whether the door is closed. etc.
  • Existing vehicle status information prompts are usually mechanized prompts based on traditional vehicle functions and states. This prompt method cannot guarantee that the user will be notified of the state that needs emergency treatment at the first time, and it cannot be guaranteed that the user can clearly know that the state needs to be handled according to the state.
  • the action performed by the information for example, using fixed terminology to alert the user to the information that a certain part of the vehicle is faulty.
  • the present application provides a method and device for prompting vehicle status information, which can promptly prompt the user with the current status information of the vehicle.
  • a method for prompting vehicle status information includes the controller acquiring the status information currently to be prompted and the status information being prompted, the status information including status type and status priority information; the controller according to The current status information to be prompted and the status information being prompted determine a status prompt policy, and the status prompt policy includes a policy for prompting the current status information to be prompted.
  • the controller can determine the strategy for prompting the user of the current information to be prompted by determining the current status to be prompted and the status type and/or priority information being prompted, so that the user can obtain timely Know the status information of the vehicle to ensure safe driving.
  • the state type includes a timing state
  • the timing state includes at least one of the following states: a fault state, a state in which driving assistance functions are partially or completely exited, a driving Accessibility actively or passively degrades, notifies class status.
  • the state type also includes a persistent state, which is used to prompt the user to perform a corresponding operation, and the priority information of the persistent state is based on the user starting to execute The time for the corresponding action is determined.
  • the controller determines the status prompt strategy according to the current status information that needs to be prompted and the status information that is being prompted, including: the controller determines that the current status that needs to be prompted is Timing state, the state currently being prompted includes a timing state; the controller determines the state prompt strategy according to the current state to be prompted and the priority information of the state currently being prompted, and the priority information of the timing state is based on the user's needs The urgency to perform the corresponding action is determined.
  • the controller determining the status notification policy according to the current status to be prompted and the priority information of the current status being prompted includes: if the controller determines that the The priority of the current status to be prompted is higher than the priority of the current status being prompted, then the controller determines that the current status that needs to be prompted interrupts the current status that is being prompted; or, if the controller determines that the current status that needs to be prompted If the priority of the status is lower than the priority of the current status being prompted, the controller determines not to prompt the current status that needs to be prompted.
  • the controller determining the status notification policy according to the current status to be prompted and the priority information of the current status that is being prompted includes: if the current status that is being prompted The state has the same priority as the current state that needs to be prompted, and the controller determines to interrupt the prompting of the current state that is being prompted; or, the controller determines to prompt the current state that needs to be prompted after a first period of time, and the first The duration of the time period is not less than the remaining prompt duration of the prompting state.
  • the controller determines the status prompt strategy according to the current status information to be prompted and the status information being prompted, including: the controller determines the current status to be prompted It is a continuous state, and the current prompting state is a timing state; the controller determines to prompt the current prompting state after the first time period, and the duration of the first time period is not less than the remaining prompting of the prompting state time.
  • the controller determines the status prompt strategy according to the current status information to be prompted and the status information being prompted, including: the controller determines the current status to be prompted It is a timing state, and the current prompting state includes a continuous state; the controller determines that the current prompting state is interrupted or overwrites the current prompting state.
  • the controller prompts the user of the current status to be prompted according to the status prompt policy.
  • the controller determines to prompt the user of the current state to be prompted in the form of a pop-up window, the display position and format of the pop-up window are fixed, and the format of the pop-up window is Including icons and texts in the left and right layouts, the texts include the status prompt texts set by the branch and the action texts to be executed.
  • the controller determines to prompt the user of the current state to be prompted in the form of a combination of the pop-up window and at least one of the following forms: sound effects, text-to-speech ( text to speech (TTS), head up display (HUD), vibration, and light effects.
  • a device for prompting vehicle status information including a processing unit for obtaining status information that needs to be prompted and status information that is being prompted, and the status information includes status type and status priority information; the processor It is also used to determine a status prompt policy according to the current status information that needs to be prompted and the status information that is being prompted, and the status prompt policy includes a policy for prompting the current status information that needs to be prompted.
  • the device by determining the current status that needs to be prompted and the status type and/or priority information that is being prompted, determine the strategy to prompt the user for the current information that needs to be prompted, so that the user can know the status of the vehicle in a timely manner. Status information, thereby ensuring safe driving.
  • the state type includes a timing state
  • the timing state includes at least one of the following states: a fault state, a state in which the driving assistance function is partially or completely exited, a driving Accessibility actively or passively degrades, notifies class status.
  • the state type also includes a persistent state, which is used to prompt the user to perform a corresponding operation, and the priority information of the persistent state is based on the user starting to execute The time for the corresponding action is determined.
  • the processing unit is specifically configured to determine that the current state that needs to be prompted is a timing state, and the state that is currently being prompted includes a timing state;
  • the state of the state and the priority information of the state currently being prompted determine the state prompt policy, and the priority information of the timing state is determined according to the urgency for the user to perform the corresponding operation.
  • the processing unit is specifically configured to determine the The current status that needs to be prompted interrupts the current status that is being prompted; or, if the controller determines that the priority of the current status that needs to be prompted is lower than the priority of the current status that is being prompted, the processing unit is specifically used to determine not to prompt The current state to be prompted.
  • the processing unit is specifically configured to determine to interrupt the prompting of the state currently being prompted state; or, the controller determines to prompt the current state to be prompted after a first time period, and the duration of the first time period is not less than the remaining prompt time of the state being prompted.
  • the processing unit is specifically configured to determine that the current state to be prompted is a continuous state, and the current state that is being prompted is a timing state; Afterwards, the state that needs to be prompted is prompted, and the duration of the first time period is not less than the remaining prompt time of the state that is being prompted.
  • the processing unit is specifically configured to determine that the current state that needs to be prompted is a timing state, and that the current state that is being prompted includes a continuous state; determine that the current state that needs to be prompted The state interrupts or overrides the state that is currently being prompted.
  • the processing unit is specifically configured to prompt the user of the current status to be prompted according to the status prompt policy.
  • the processing unit is specifically configured to determine to prompt the user of the current state to be prompted in the form of a pop-up window, the display position and format of the pop-up window are fixed, and the pop-up window
  • the format of the window includes left and right layout icons and texts, which include status prompt texts set by branches and action texts to be executed.
  • the processing unit is specifically configured to determine to prompt the user of the current state to be prompted in the form of a combination of the pop-up window and at least one of the following forms: sound effect, text Voice announcement from text to speech (TTS), head up display (HUD), vibration, and light effects.
  • a device for prompting vehicle status information which is characterized in that it includes a memory and a processor, the memory stores computer program instructions, and the processor runs the computer program instructions to achieve the first aspect or the first A method in any possible implementation of the aspect.
  • a vehicle which is characterized in that it includes a memory and a processor, the memory stores computer program instructions, and the processor runs the computer program instructions to realize any of the possibilities of the first aspect or the first aspect. method in the implementation.
  • a device for prompting vehicle status information which is characterized in that it includes: a processor and an interface circuit; wherein the processor is coupled with the memory through the interface circuit, and the processor is used to execute the program in the memory
  • the code is used to implement the method in the first aspect or any possible implementation manner of the first aspect.
  • a computer-readable storage medium which is characterized in that it includes computer instructions, and when the computer instructions are executed by a processor, the device for controlling the vehicle realizes any one of the first aspect or the first aspect.
  • a computer program product which is characterized in that, when the computer program product is run on a processor, the device for controlling the vehicle is made to implement the first aspect or any of the possible implementations of the first aspect. method.
  • Fig. 1 is a functional block diagram of a vehicle provided by an embodiment of the present application.
  • Fig. 2 is a schematic flowchart of a method for prompting vehicle status information provided by an embodiment of the present application.
  • FIG. 3 is a schematic diagram of an interface for prompting vehicle status information provided by an embodiment of the present application.
  • FIG. 4 is a schematic diagram of a pop-up window format for prompting vehicle status information provided by an embodiment of the present application.
  • Fig. 5 is a schematic structural diagram of a device provided by an embodiment of the present application.
  • Fig. 6 is a schematic structural diagram of a controller provided by an embodiment of the present application.
  • Fig. 7 is a schematic structural diagram of a vehicle provided by an embodiment of the present application.
  • Fig. 1 is a functional block diagram of a vehicle 100 provided by an embodiment of the present application.
  • the vehicle 100 may be a human-driven vehicle, or the vehicle 100 may be configured in a fully or partially automatic driving mode.
  • vehicle 100 Various subsystems may be included in vehicle 100 , such as travel system 110 , sensing system 120 , control system 130 , one or more peripheral devices 140 , computer system 150 , power supply 160 , and user interface 170 .
  • vehicle 100 may include more or fewer subsystems, and each subsystem may include multiple elements.
  • each subsystem and element of the vehicle 100 may be interconnected by wire or wirelessly.
  • propulsion system 110 may include components for providing powered motion to vehicle 100 .
  • propulsion system 110 may include engine 111 , transmission 112 , energy source 113 and wheels/tires 114 .
  • the engine 111 can convert the energy source 113 into mechanical energy; the transmission device 112 can transmit the mechanical power from the engine 111 to the wheels 114 ; the energy source 113 is used to provide energy for other systems of the vehicle 100 .
  • the sensing system 120 may include several sensors for sensing the surrounding environment information of the vehicle 100 .
  • the sensing system 120 may include a positioning system 121 (eg, GPS system, Beidou system or other positioning systems), an inertial measurement unit (inertial measurement unit, IMU) 122 , a radar 123 , a laser range finder 124 and a camera 125 .
  • Sensing system 120 may also include sensors for monitoring internal systems of vehicle 100 (eg, interior air quality monitor, fuel gauge, oil temperature gauge, etc.). Sensor data from these sensors can be used to detect objects and their corresponding states (property, position, shape, orientation, speed, etc.). This detection and identification can be used by the vehicle 100 to determine the vehicle status to prompt the user to ensure safe operation for the user.
  • Control system 130 may be used to control the operation of vehicle 100 and its components.
  • control system 130 may include driver assistance system 134 .
  • the driving assistance system 134 may include an information assistance system and a control assistance system, the driving assistance system 134 may process and analyze the sensory data acquired by the sensor system 120, and based on the sensory data, static and dynamic objects and/or feature recognition.
  • the aforementioned objects and/or features may include traffic signals, road boundaries, and obstacles, so that possible situations or dangers may be detected in advance to assist drivers in convenient and safe driving.
  • the vehicle 100 can also interact with external sensors, other vehicles, other computer systems or users through the peripheral device 140 .
  • the peripheral device 140 may include an on-board computer 141, a microphone 142, a speaker 143, and the like.
  • the on-board computer 141 can provide information to the user of the vehicle 100 ; the on-board computer 142 receives user input through the user interface 170 .
  • peripheral device 140 may provide a means for vehicle 100 to communicate with other devices located within the vehicle.
  • microphone 142 may receive audio (eg, voice commands or other audio input) from a user of vehicle 100 .
  • speaker 143 may output audio to a user of vehicle 100 .
  • vehicle 100 may be controlled by computer system 150 , wherein computer system 150 may include at least one processor 151 executing Directive 153.
  • the computer system 150 may also be a plurality of computing devices that control individual components or subsystems of the vehicle 100 in a distributed manner.
  • processor 151 may be any conventional processor, such as a commercially available CPU.
  • the processor may be a special purpose device such as an ASIC or other hardware based processor.
  • FIG. 1 functionally illustrates a processor, memory, and other elements of a computer in the same block, those of ordinary skill in the art will appreciate that the processor, computer, or memory may actually include Multiple processors, computers, or memory within the same physical enclosure.
  • memory may be a hard drive or other storage medium located in a different housing than the computer.
  • references to a processor or computer are to be understood to include references to collections of processors or computers or memories that may or may not operate in parallel.
  • some components such as the steering and deceleration components, may each have their own processor that only performs calculations related to component-specific functions .
  • the processor may be located remotely from the vehicle and be in wireless communication with the vehicle. In other aspects, some of the processes described herein are executed on a processor disposed within the vehicle while others are executed by a remote processor, including taking the necessary steps to perform a single maneuver.
  • memory 152 may contain instructions 153 (eg, program logic) that may be executed by processor 151 to perform various functions of vehicle 100 , including those described above.
  • Memory 152 may also contain additional instructions, such as including sending data to, receiving data from, interacting with, and/or performing operations on, one or more of travel system 110 , sensing system 120 , control system 130 , and peripherals 140 . control instructions.
  • memory 152 may also store data such as road maps, route information, the vehicle's position, direction, speed, and other such vehicle data, among other information. Such information may be used by the vehicle 100 and the computer system 150 during operation of the vehicle 100 in autonomous, semi-autonomous, and/or manual modes.
  • one or more of these components described above may be installed separately from or associated with the vehicle 100 .
  • memory 152 may exist partially or completely separate from vehicle 100 .
  • the components described above may be communicatively coupled together in a wired and/or wireless manner.
  • computer system 150 may control functions of vehicle 100 based on input received from various subsystems (eg, travel system 110 , sensing system 120 , and control system 130 ) and from user interface 170 .
  • the computer system 150 can determine the state information of the vehicle 100 using the input from the control system 130 and the sensor system 120 , or the computer system 150 can also determine the state information of the vehicle 100 according to the data stored in the memory 152 .
  • the vehicle 100 may be a driving self-driving car, and the "automatic driving” here may be fully automatic driving, or driver-assisted automatic driving.
  • the level of autonomous driving can be determined based on the classification standards of the Society of Automotive Engineers (SAE), which can be divided into L0, L1, L2, L3, L4 and L5. Among them, L0 level is no automatic driving, and the driver completely operates the vehicle; L1 level is driving support, that is, the driving assistance system can control one of the steering and deceleration based on the judgment of the environment to provide driving support.
  • SAE Society of Automotive Engineers
  • L1 level automatic driving There are driving assistance functions, but the driver's operation is the main part; L2 automatic driving is partially automatic driving, that is, the driving assistance system can control the steering, acceleration and deceleration of the vehicle based on the judgment of the surrounding environment, so that the driver can take a short rest.
  • L2 automatic driving is partially automatic driving, that is, the driving assistance system can control the steering, acceleration and deceleration of the vehicle based on the judgment of the surrounding environment, so that the driver can take a short rest.
  • the driver needs to concentrate on paying attention to the traffic conditions on the road and is always ready to take over the vehicle
  • L3 level it is an automatic driving subject to conditions, that is, under certain conditions, the driver assistance system completes all driving operations.
  • the driver provides an adaptive response according to the system request; L4-level automatic driving is highly automatic driving, and the driver assistance system can complete all driving operations.
  • L5-level automatic driving is fully Autonomous driving, this level of automatic driving has reached the true sense of automatic driving, the driver can sleep in the
  • the preconditions and scope of application of the driving assistance system 134 may also be different according to the degree of intelligence of the automatic driving.
  • the normal operation of the driver assistance system 134 is only guaranteed when the corresponding conditions are fulfilled. On the contrary, without any one of the preconditions, the driving assistance system 134 may fail.
  • the driving assistance system 134 may include a navigation cruise assistant (NCA) system.
  • NCA navigation cruise assistant
  • the NCA system can well adapt to roads with complex road conditions, and can automatically take appropriate measures (such as acceleration, deceleration, braking, and lane change) according to map information to control the vehicle to reach the destination in the map.
  • the NCA system can realize the lateral and longitudinal motion control of the vehicle, and can select the appropriate lane according to the road conditions to realize automatic driving. In some cases, for example, when the vehicle leaves the high-definition map area or the navigation signal is lost, the NCA system automatically exits or degrades.
  • the driving assistance system 134 may include an intelligent cruise assistant (ICA) system.
  • the ICA system can control the lateral and longitudinal motion of the vehicle by continuously controlling the engine 111 , the transmission device 112 or the braking unit 132 . By keeping an appropriate distance from the vehicle in front and controlling lateral movement within the lane line, the driver's labor intensity is reduced and driving safety is ensured.
  • the ICA system can automatically exit or degrade in some situations, for example, if the lane lines are blurred or the vehicle deviates from the current lane line.
  • the driving assistance system 134 may also include an adaptive cruise control (ACC) system.
  • ACC adaptive cruise control
  • the ACC system can realize the control of the longitudinal movement of the vehicle. It assists driving by keeping an appropriate distance from the vehicle in front, and it usually has a fixed speed range, for example, 65km/h-120km/h. If the vehicle speed is outside the operating range (for example, when the vehicle speed is less than 65km/h or greater than 120km/h), the ACC system will automatically exit.
  • ACC adaptive cruise control
  • NCA system ICA system
  • ACC system is only examples of the driving assistance systems that may be configured in the current vehicle, and the vehicle may also be equipped with other driving assistance systems to assist the driver in driving.
  • the driving assistance system 134 can actively or passively exit some functions when the state of the vehicle itself is not suitable (for example, some of the components described above are out of order), or the above conditions for using the driving assistance system are not met.
  • it is necessary to prompt the user with the current state information of the vehicle in a timely and clear manner.
  • an effective vehicle status information prompting scheme is urgently needed to timely and clearly feed back the status information of the driving vehicle to the user.
  • the embodiment of the present application provides a method for prompting vehicle status information.
  • the method provided in the embodiment of the present application will be described in detail below with reference to FIGS. 2 to 5 .
  • the method can be executed by a controller, which can be the controller in the above-mentioned control system 130 or computing system 150, or can be a chip, circuit, component, system or mobile terminal installed in the vehicle, which is not discussed in this application. Do limited.
  • Fig. 2 is a schematic flowchart of a method for prompting vehicle status information provided by the present application. As shown in Fig. 2, the method may at least include the following steps.
  • the controller determines the current state information of the vehicle to be presented.
  • the current status information that needs to be prompted may include at least one of the following information, the type of the current status that needs to be prompted, and the priority information of the current status that needs to be prompted.
  • the controller may obtain and determine the current status information to be prompted through other components in the vehicle, for example, the control system 150 , or the controller may also determine the status information based on the sensing data acquired from the sensing system 120 The current status information to be prompted.
  • the type of the current state to be prompted may include a timing state and a continuous state.
  • the timing state can be understood as prompting the user with the state information within a certain period of time, for example, the prompt time length can be 4s;
  • the continuous state can be understood as continuously prompting the user for the state information until the user makes a corresponding response, for example , when the driver leaves the steering wheel with both hands, a hands-off reminder can be prompted until the driver holds the steering wheel.
  • the priority of the timing state can be set from high to low according to the urgency for the user to respond to the state, for example, it can be set to A1 to A4.
  • the state corresponding to level A1 can be an extremely dangerous state, which requires the user to respond immediately;
  • the state of level A2 can be a more dangerous state, in which the vehicle can continue to drive, but the user needs to respond as soon as possible ;
  • A3-level status can be a common dangerous state. When this status occurs, the user can be notified to pay attention to this status, and there is no need to deal with it as soon as possible;
  • A4-level status can include ordinary notification status, that is, there is a status change at this time, but only the user needs to know That's it.
  • the A1 state can include a fault state, which can be a fault of a component in the vehicle, a fault of a driving assistance system, or the exit of some driving assistance functions, for example, the state of passive exit of ICA Can be configured to A1 level status.
  • a fault state which can be a fault of a component in the vehicle, a fault of a driving assistance system, or the exit of some driving assistance functions, for example, the state of passive exit of ICA Can be configured to A1 level status.
  • A2-level status may include passive downgrading of some driving assistance functions, which can be understood as downgrading under non-human operation, for example, in the process of using driving assistance, if the applicable conditions of NCA change (for example, leaving the high-definition map area) , the driving assistance function may be passively downgraded to ACC.
  • the passively degraded driving assistance function requires the user to coordinate the steering wheel or brake. Users respond as quickly as possible.
  • the A3 state may include downgrading or exiting some driving assistance functions, the downgrading of the driving assistance functions may include active downgrading or passive downgrading, and the exiting of the driving assistance functions may include active exiting.
  • the active downgrade or exit can be understood as the downgrade or exit determined by the controller based on human operation, for example, the controller can determine based on the peripheral device 140 or the user interface 170 that the assisted driving function needs to be actively downgraded or exited.
  • the controller can determine the state at this time as A3 level, for example, the driving assistance function is actively or passively degraded by NCA cruise control to ICA cruise; or, the controller determines that the downgrade or exit of the driving assistance function is an active operation, and the controller may determine the state at this time as level A3.
  • A4-level status prompts may include prompting the status of the current driving assistance function, for example, prompting that the NCA or ICA is available or unavailable, or that the NCA or ICA is in a standby, active or on state.
  • the priority setting of the vehicle state in automatic driving is only an example, and the priority can be set to more or less based on actual needs, and more states of the vehicle in automatic driving can be set to their corresponding priorities. class.
  • the controller may also determine the current state information to be prompted according to the behavior of the user.
  • the user is required to perform auxiliary operations to assist the automatic driving. For example, during ACC cruise, the user is required to assist in coordinating the steering wheel.
  • the controller may determine to prompt the user for persistent state information. In other words, the controller may continuously prompt the user with the state information until the user performs a corresponding operation.
  • the controller may also determine the priority information of the persistent state according to the time information when the user does not perform the corresponding operation.
  • the controller determines that the user has not performed the corresponding operation for more than a first preset time period, for example, the first preset time length is 1 minute, the controller determines that the continuous state is at level A3, and the controller may report to the user Prompt the persistent state; if the controller determines that the user has not performed the corresponding operation for more than the second preset duration, the controller determines that the persistent state is A2 level, for example, the second preset duration can be, preset A period of time after the controller prompts the user for the A3-level persistent state, that is, if the user does not perform a corresponding operation after prompting the A3-level persistent state, and the time for not performing the operation reaches the second preset duration, then Upgrade the persistent state of A3 level to A2 level.
  • a first preset time period for example, the first preset time length is 1 minute
  • the controller determines that the continuous state is at level A3, and the controller may report to the user Prompt the persistent state
  • the controller determines that the persistent state is
  • the controller determines that the user does not perform any operation for longer than the third preset time period. If the controller determines that the user does not perform any operation for longer than the third preset time period, the controller determines to upgrade the persistent state to level A1. That is to say, as the time that the user does not perform the corresponding operation accumulates, the priority of the persistent state is also increasing.
  • the controller determines to prompt the user for an A3-level continuous state; After 1 minute of the first prompt, if the controller determines that the user is still not holding the steering wheel, the controller determines to increase the priority of the persistent state to A2 level; If the controller determines that the user still does not hold the steering wheel, the controller determines that the priority of the persistent state is raised to level A1, and the state continues to prompt until the user holds the steering wheel.
  • the controller determines the status information that is currently being prompted.
  • the state information currently being prompted may be the state information that needs to be prompted determined last time by the controller.
  • the controller may determine the state information that is currently being prompted through the stored information about the state that needs to be prompted last time.
  • the currently being prompted status information includes the type of the currently being prompted status and the priority information of the currently being prompted status.
  • the controller determines a status prompt strategy according to the current status information to be prompted and the status information being prompted.
  • the controller determines that the current state that needs to be prompted is a continuous state, the controller determines that the current state that needs to be prompted is prompted after the end of the state that is currently being prompted.
  • the controller can also determine the priority information of the state that is currently being prompted. If the state that is currently being prompted is A1 level, the controller can control the current state that needs to be prompted not to be processed, as shown in the last row in Table 1. Show.
  • the controller may determine that the current state to be prompted is a continuous state only when the state currently being prompted is a timing state. Since the timing of the persistent state prompt is related to the time when the user performs an action, the controller does not need to prompt a new persistent state if it is currently prompting a persistent state.
  • the controller determines the prompt strategy for the current state to be reminded according to the priority information of the current state to be reminded and the state information currently being prompted. According to the different types of the state currently being prompted, the controller determines the prompting strategy for the current state to be prompted into two cases.
  • the controller determines that the state currently being prompted is a timing state.
  • the controller determines that the priority of the current state to be prompted is higher than the priority of the state being prompted, the controller determines to prompt the user for the current state to be prompted, and the controller determines that the current state to be prompted
  • the state interrupts the state that is being prompted.
  • the controller can control the current state pop-up window that needs to be prompted to interrupt the state that is being prompted. As shown in Table 1, when the current state to be prompted is the timing state, the diagonal line is shown at the upper right.
  • the controller may determine whether to prompt the status to be prompted according to the priority information. If the controller determines that the state currently being prompted is the A1 state, and the current state to be prompted is also the A1 state, then the controller determines not to process the state that needs to be prompted; usually, for the A1 state, the user needs to Immediately respond to this state, for example, the user is required to immediately take over the steering wheel, step on the brakes, etc.
  • the controller determines the current state being prompted and the current If the state to be prompted is A2 level, the controller determines that the state that needs to be prompted interrupts the state of A2 level that is being prompted; After waiting for a first period of time, the state that needs to be prompted is prompted.
  • the first period of time may be longer than the remaining display time of the A3 or A4 state being prompted, for example, the state to be reminded may be prompted 0.5 seconds after the end of the prompting of the state at the same level being prompted.
  • the controller may determine not to process the state that needs to be prompted. As shown in Table 1, when the current state to be prompted is the timing state, the diagonal line is shown at the lower left.
  • Case 2 The controller determines that the state currently being prompted is a persistent state.
  • the controller determines that the priority of the current state to be prompted is A1, then the controller determines that the current state to be prompted interrupts the continuous state currently being prompted; if the controller determines that the current state to be prompted If the level is A2 to A4, the controller determines to overwrite the persistent state currently being prompted.
  • the controller prompts the user the current status to be prompted according to the status prompt policy.
  • the controller can determine whether to prompt the user of the current status that needs to be prompted, or in what way to prompt the user of the current status that needs to be prompted, for example, in the way of interrupting or overwriting.
  • the state prompt may include pop-up windows.
  • the timing state you can set the pop-up window to disappear for a few seconds after popping up, for example, the duration can be set to 4s; for the continuous state, you can set the pop-up window to continue to display until the user performs the corresponding operation.
  • the specific form of the pop-up window can be configured in the controller.
  • pop-up windows of the same size and size can be set; secondly, the same display position can be set, for example, it can be in the middle and lower part of the dashboard , or it can be displayed below the self-vehicle display in the autonomous driving area. So that the user can intuitively determine the current driving state of the vehicle without blocking other important driving information.
  • the pop-up window used for timing status prompts can be configured as a rounded rectangle, as shown in Figure 4, and different pop-up window colors can be set for states with different priorities.
  • the A1-level status pop-up window can be Set it to red
  • the A2 status pop-up window can be set to yellow.
  • the displayed content in the pop-up window can be arranged in a left-right layout.
  • the left side includes a visual icon (icon) related to the state to quickly communicate to the user, and the right side can include copywriting related to the state for users to understand.
  • the copy on the right may include title copy and auxiliary copy.
  • the title copy can include status descriptions
  • the auxiliary copy can include actions that users need to take.
  • the state description and the text corresponding to the action that needs to be taken by the user can be displayed in separate lines.
  • the first line can display the state, and the actions that need to be taken by the user can be displayed in alternate lines.
  • the first line of the copy can display "please hold the steering wheel", and the second line can display "downgraded to adaptive cruise”.
  • the title text may also be a fault type, and the auxiliary text may be an action to be performed, or the auxiliary text may also be a state, as shown in Table 2.
  • some low-priority state prompts only the title text or auxiliary text can be prompted. For example, if ICA is actively downgraded to ACC, it can prompt "downgraded to adaptive cruise”.
  • a colored halo can be set on the top of the high-priority status pop-up window, For example, it can be assisted by setting a red halo at the top of the A1 status popup.
  • it can also display the animation effect of holding the steering wheel and stepping on the brakes, emphasizing the actions that users need to take immediately.
  • the current status to be prompted may include the statuses shown in Table 3.
  • pop-up windows can be divided into regular timing status pop-up windows (Toast) and take-over pop-up windows (take over request, TOR) that require users to take over.
  • the status prompt texts of different levels are shown in the last column of Table 3.
  • state prompt information of the self-driving vehicle in Table 3 is only an example, and more state prompt information can be set for the self-driving vehicle based on actual needs, and the corresponding state prompt texts can be set respectively.
  • the form of the status prompt may also include other multiple forms or a combination of multiple forms, the multiple forms may include at least one of the following, sound effects, text to speech (text to speech, TTS) voice broadcast, Head up display (head up display, HUD), vibration and light effects, etc.
  • one of the above status prompt forms or a combination of multiple prompt forms may be set. For example, a combination of more status prompt forms is set for status information with higher priority, and fewer status prompt forms are set for status information with lower priority, so that the user can know the current status of the vehicle in a timely and clear manner. status information.
  • a combination of pop-up windows, sound effects, TTS voice announcements, steering wheel vibration and ambient lights can be set for the A1 state to clearly and intuitively remind the user of the current vehicle with the highest priority.
  • Status; A2 status prompts can also be combined in various forms;
  • A3-level status prompts can use a combination of pop-up windows, TTS and sound effects.
  • TTS voice broadcast can be set when more dangerous status prompts such as function exit and downgrade Use, or, in some cases, prompts in the form of pop-up windows and sound effects only; a combination of pop-up windows and sound effects can be used in A4-level status prompts.
  • the display of the above ambient light can be set in different colors according to the priority of the state, for example, the state of A1 level is set to red, the state of A2 level is set to yellow, etc.; different sound effect materials.
  • the controller can also control the broadcast strategy of the state reminder TTS to be detailed, concise or only broadcast sound.
  • the detailed broadcast strategy can include broadcast sound effects and all copy content in the pop-up window
  • concise broadcast can include sound effects and part of the copy, for example, only the sound effect plus the first line of the copy is played.
  • the controller can control the status prompt TTS priority navigation broadcast; when it overlaps with the music broadcast, the controller can control The status prompt TTS is broadcast with a concise broadcast strategy; when the controller determines that the status broadcast TTS coincides with the telephone conversation, the controller can control the status prompt TTS to only broadcast the sound.
  • the controller can control the sound effect and pop-up window to appear at the same time, and start broadcasting TTS after the sound effect ends.
  • the method for prompting vehicle status information provided by the embodiment of the present application is described in detail above with reference to FIG. 2 and FIG. 4 .
  • the device for prompting vehicle status information provided by the embodiment of the present application is described below in conjunction with FIGS. 5 to 7 .
  • FIG. 5 is a structural block diagram of an apparatus 500 for prompting vehicle status information provided in the present application.
  • the apparatus 500 may include an acquisition unit 510 and a processing unit 520 .
  • the acquiring unit 510 is configured to acquire the status information of the vehicle.
  • the processing unit 520 is configured to determine a strategy for prompting the user of status information according to the status information of the vehicle.
  • the processing unit 520 may be configured to determine the status information that needs to be prompted and the status information that is currently being prompted, and determine a strategy for prompting the user of the status information according to the current status information that needs to be prompted and the status that is being prompted.
  • the obtaining unit 510 includes a sending unit or a receiving unit.
  • the sending unit is used for prompting the user of the status information that the vehicle needs to prompt at present.
  • the receiving unit may be used to receive operations or instructions input by the user.
  • the device 500 corresponds to the execution body of the above method embodiment, and the device 500 may be the vehicle in the method embodiment, or a chip, circuit, component, system or functional module inside the vehicle in the method embodiment. Corresponding units of the apparatus 500 are used to execute corresponding steps in the method embodiment shown in FIG. 2 .
  • Only one or more of the units in the apparatus 500 can be realized by software, hardware, firmware or a combination thereof.
  • the software or firmware includes but is not limited to computer program instructions or codes, and can be executed by a hardware processor.
  • the hardware includes but not limited to various integrated circuits, such as central processing unit (CPU), digital signal processor (DSP), field programmable gate array (FPGA) or application specific integrated circuit (ASIC).
  • CPU central processing unit
  • DSP digital signal processor
  • FPGA field programmable gate array
  • ASIC application specific integrated circuit
  • Fig. 6 is a schematic block diagram of a controller according to an embodiment of the present application.
  • the controller shown in FIG. 6 may include: a memory 610 , a processor 620 , and a communication interface 630 .
  • the memory 610, the processor 620, and the communication interface 630 are connected through an internal connection path, the memory 610 is used to store instructions, and the processor 520 is used to execute the instructions stored in the memory 620 to control the communication interface 630 to receive/send information.
  • the memory 610 may be coupled to the processor 620 via an interface, or may be integrated with the processor 620 .
  • the communication interface 630 uses devices such as but not limited to an input/output interface (input/output interface) to implement communication between the controller and other devices or communication networks.
  • input/output interface input/output interface
  • each step of the above method may be completed by an integrated logic circuit of hardware in the processor 620 or instructions in the form of software.
  • the method combined with the embodiments of the present application may be directly implemented by a hardware processor, or implemented by a combination of hardware and software modules in the processor.
  • the software module can be located in a mature storage medium in the field such as random access memory, flash memory, read-only memory, programmable read-only memory or electrically erasable programmable memory, register.
  • the storage medium is located in the memory 610, and the processor 620 reads the information in the memory 610, and completes the steps of the above method in combination with its hardware. To avoid repetition, no detailed description is given here.
  • Fig. 7 is a schematic structural diagram of a vehicle 700 applicable to the embodiment of the present application. For ease of illustration, only the main components of the vehicle are shown in FIG. 7 . As shown in FIG. 7 , vehicle 700 includes processor 710 and memory 720 .
  • the memory 720 stores computer program instructions
  • the processor 710 executes the computer program instructions to execute the method for prompting vehicle status information described in the method embodiment shown in FIG. 2 .
  • the present application also provides a computer-readable storage medium, where instructions are stored in the computer-readable storage medium, and when the instructions are run on the computer, the device for controlling the vehicle executes the above method as shown in Figure 2 each step.
  • the present application also provides a computer program product containing instructions.
  • the device for controlling the vehicle executes each step in the method shown in FIG. 2 .
  • the present application also provides a chip, including a processor.
  • the processor is used to read and execute the computer program stored in the memory, so as to execute the corresponding operations and/or procedures performed by the first vehicle in the method for controlling a vehicle provided in the present application.
  • the chip further includes a memory, the memory is connected to the processor through a circuit or wires, and the processor is used to read and execute the computer program in the memory.
  • the chip further includes a communication interface, and the processor is connected to the communication interface.
  • the communication interface is used to receive processed data and/or information, and the processor obtains the data and/or information from the communication interface, and processes the data and/or information.
  • the communication interface may be an input/output interface, interface circuit, output circuit, input circuit, pin or related circuit on the chip.
  • the processor may also be embodied as a processing circuit or logic circuit.
  • sequence numbers of the above-mentioned processes do not mean the order of execution, and the execution order of the processes should be determined by their functions and internal logic, and should not be used in the embodiments of the present application.
  • the implementation process constitutes any limitation.
  • the disclosed systems, devices and methods may be implemented in other ways.
  • the device embodiments described above are only illustrative.
  • the division of the units is only a logical function division. In actual implementation, there may be other division methods.
  • multiple units or components can be combined or May be integrated into another system, or some features may be ignored, or not implemented.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.
  • the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.
  • each functional unit in each embodiment of the present application may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit.
  • the functions described above are realized in the form of software function units and sold or used as independent products, they can be stored in a computer-readable storage medium.
  • the technical solution of the present application is essentially or the part that contributes to the prior art or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods described in the various embodiments of the present application.
  • the aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (read-only memory, ROM), random access memory (random access memory, RAM), magnetic disk or optical disc and other media that can store program codes. .

Abstract

一种提示车辆（100,700）状态信息的方法和装置，该方法包括：控制器获取当前需提示的状态信息和正在提示的状态信息，状态信息包括状态类型和状态优先级信息；控制器根据当前需提示的状态信息，以及正在提示的状态信息确定状态提示策略，状态提示策略包括提示当前需提示的状态信息的策略。通过确定车辆（100,700）当前需提示的状态和正在提示的状态类型和/或优先级信息，确定向用户提示该当前需提示的信息的策略，使得用户能够及时得知车辆（100,700）的状态信息，保证安全驾驶。

Description

提示车辆状态信息的方法及装置 技术领域
本申请涉及车辆领域，并且更具体地，涉及一种提示车辆状态信息的方法及装置。
背景技术
为了保障安全驾驶，需要及时向驾驶员反馈行车中的车辆的状态信息，例如，通过仪表盘以视觉信息的形式向驾驶员提示行车中车辆自身的状态，例如，车辆的剩余电量、车门是否关闭等等。现有的车辆状态信息提示通常是基于传统整车功能和状态的机械化提示，该提示方式无法保证第一时间向用户提示需紧急处理的状态，且无法保证用户能够清晰地得知需根据该状态信息执行的操作，例如，使用固化的术语向用户提示车辆的某个部件故障的信息。
随着驾驶辅助技术和自动驾驶的普及，车辆中的状态信息也变得复杂和多样化。因此，亟需一种提示车辆状态的方法，能够及时地向用户提示车辆的状态信息。
发明内容
本申请提供一种提示车辆状态信息的方法及装置，能够及时地向用户提示车辆当前的状态信息。
第一方面，提供了一种提示车辆状态信息的方法，该方法包括控制器获取当前需提示的状态信息和正在提示的状态信息，该状态信息包括状态类型和状态优先级信息；该控制器根据所述当前需提示的状态信息，以及正在提示的状态信息确定状态提示策略，该状态提示策略包括提示该当前需提示的状态信息的策略。
根据本申请实施例提供的方法，控制器可以通过确定当前需提示的状态和正在提示的状态类型和/或优先级信息，确定向用户提示该当前需提示的信息的策略，使得用户能够及时得知车辆的状态信息，进而保证安全驾驶。
结合第一方面，在第一方面的某些实现方式中，该状态类型包括定时状态，该定时状态包括以下状态中的至少一种：故障类状态，驾驶辅助功能部分或全部退出的状态，驾驶辅助功能主动或被动降级，通知类状态。
结合第一方面，在第一方面的某些实现方式中，该状态类型还包括持续性状态，该持续性状态用于提示用户执行相应的操作，该持续性状态的优先级信息根据用户开始执行相应操作的时间确定。
结合第一方面，在第一方面的某些实现方式中，该控制器根据当前需提示的状态信息，以及正在提示的状态信息确定状态提示策略，包括：该控制器确定当前需提示的状态为定时状态，该当前正在提示的状态包括定时状态；该控制器根据该当前需提示的状态和该当前正在提示的状态的优先级信息确定该状态提示策略，该定时状态的优先级信息根据需用户执行相应操作的紧急程度确定。
结合第一方面，在第一方面的某些实现方式中，该控制器根据该当前需提示的状态和该当前正在提示的状态的优先级信息确定该状态提示策略包括：若该控制器确定该当前需提示的状态的优先级高于该当前正在提示的状态的优先级，则该控制器确定该当前需提示的状态中断该当前正在提示的状态；或者，若该控制器确定该当前需提示的状态的优先级低于该当前正在提示的状态的优先级，则该控制器确定不提示该当前需提示的状态。
结合第一方面，在第一方面的某些实现方式中，该控制器根据该当前需提示的状态和该当前正在提示的状态的优先级信息确定该状态提示策略包括：若该当前正在提示的状态与该当前需提示的状态的优先级相同，该控制器确定中断该提示该当前正在提示的状态；或者，该控制器确定在第一时间段后提示该当前需提示的状态，该第一时间段的时长不小于该正在提示的状态的剩余提示时长。
结合第一方面，在第一方面的某些实现方式中，该控制器根据当前需提示的状态信息，以及正在提示的状态信息确定状态提示策略，包括：该控制器确定该当前需提示的状态为持续性状态，该当前正在提示的状态为定时状态；该控制器确定在第一时间段后提示该当前需提示的状态，该第一时间段的时长不小于该正在提示的状态的剩余提示时间。
结合第一方面，在第一方面的某些实现方式中，该控制器根据当前需提示的状态信息，以及正在提示的状态信息确定状态提示策略，包括：该控制器确定该当前需提示的状态为定时状态，该当前正在提示的状态包括持续性状态；该控制器确定该当前需提示的状态中断或覆盖该当前正在提示的状态。
结合第一方面，在第一方面的某些实现方式中，该控制器根据该状态提示策略向用户提示该当前需提示的状态。
结合第一方面，在第一方面的某些实现方式中，该控制器确定以弹窗的形式向用户提示该当前需提示的状态，该弹窗的显示位置和格式固定，该弹窗的格式包括左右布局的图标和文案，该文案包括分行设置的状态提示文案和需执行动作文案。
结合第一方面，在第一方面的某些实现方式中，该控制器确定以该弹窗和以下至少一种形式的组合的形式向用户提示该当前需提示的状态：音效、文本到语音(text to speech，TTS)的语音播报、抬头显示(head up display，HUD)、震动、光效。
第二方面，提供了一种提示车辆状态信息的装置，包括处理单元，用于获取当前需提示的状态信息和正在提示的状态信息，该状态信息包括状态类型和状态优先级信息；该处理器还用于根据所述当前需提示的状态信息，以及正在提示的状态信息确定状态提示策略，该状态提示策略包括提示该当前需提示的状态信息的策略。
根据本申请实施例提供的装置，通过确定当前需提示的状态和正在提示的状态类型和/或优先级信息，确定向用户提示该当前需提示的信息的策略，使得用户能够及时得知车辆的状态信息，进而保证安全驾驶。
结合第二方面，在第二方面的某些实现方式中，该状态类型包括定时状态，该定时状态包括以下状态中的至少一种：故障类状态，驾驶辅助功能部分或全部退出的状态，驾驶辅助功能主动或被动降级，通知类状态。
结合第二方面，在第二方面的某些实现方式中，该状态类型还包括持续性状态，该持续性状态用于提示用户执行相应的操作，该持续性状态的优先级信息根据用户开始执行相应操作的时间确定。
结合第二方面，在第二方面的某些实现方式中，该处理单元具体用于确定当前需提示的状态为定时状态，该当前正在提示的状态包括定时状态；该控制器根据该当前需提示的状态和该当前正在提示的状态的优先级信息确定该状态提示策略，该定时状态的优先级信息根据需用户执行相应操作的紧急程度确定。
结合第二方面，在第二方面的某些实现方式中，若该控制器确定该当前需提示的状态的优先级高于该当前正在提示的状态的优先级，该处理单元具体用于确定该当前需提示的状态中断该当前正在提示的状态；或者，若该控制器确定该当前需提示的状态的优先级低于该当前正在提示的状态的优先级，该处理单元具体用于确定不提示该当前需提示的状态。
结合第二方面，在第二方面的某些实现方式中，若该当前正在提示的状态与该当前需提示的状态的优先级相同，该处理单元具体用于确定中断该提示该当前正在提示的状态；或者，该控制器确定在第一时间段后提示该当前需提示的状态，该第一时间段的时长不小于该正在提示的状态的剩余提示时长。
结合第二方面，在第二方面的某些实现方式中，该处理单元具体用于确定该当前需提示的状态为持续性状态，该当前正在提示的状态为定时状态；确定在第一时间段后提示该当前需提示的状态，该第一时间段的时长不小于该正在提示的状态的剩余提示时间。
结合第二方面，在第二方面的某些实现方式中，该处理单元具体用于确定该当前需提示的状态为定时状态，该当前正在提示的状态包括持续性状态；确定该当前需提示的状态中断或覆盖该当前正在提示的状态。
结合第二方面，在第二方面的某些实现方式中，该处理单元具体用于根据该状态提示策略向用户提示该当前需提示的状态。
结合第二方面，在第二方面的某些实现方式中，该处理单元具体用于确定以弹窗的形式向用户提示该当前需提示的状态，该弹窗的显示位置和格式固定，该弹窗的格式包括左右布局的图标和文案，该文案包括分行设置的状态提示文案和需执行动作文案。
结合第二方面，在第二方面的某些实现方式中，该处理单元具体用于确定以该弹窗和以下至少一种形式的组合的形式向用户提示该当前需提示的状态：音效、文本到语音(text to speech，TTS)的语音播报、抬头显示(head up display，HUD)、震动、光效。
第三方面，提供了一种提示车辆状态信息的装置，其特征在于，包括存储器和处理器，该存储器存储计算机程序指令，该处理器运行该计算机程序指令，以实现如第一方面或第一方面任一种可能实现方式中的方法。
第四方面，提供了一种车辆，其特征在于，包括存储器和处理器，该存储器存储计算机程序指令，该处理器运行该计算机程序指令，以实现如第一方面或第一方面任一种可能实现方式中的方法。
第五方面，提供了一种提示车辆状态信息的装置，其特征在于，包括：处理器和接口电路；其中，该处理器通过该接口电路与存储器耦合，该处理器用于执行该存储器中的程序代码，以实现如第一方面或第一方面任一种可能实现方式中的方法。
第六方面，提供了一种计算机可读存储介质，其特征在于，包括计算机指令，当该计算机指令在被处理器运行时，使得该控制车辆的装置实现第一方面或第一方面任一种可能实现方式中的方法。
第七方面，提供了一种计算机程序产品，其特征在于，当该计算机程序产品在处理器上运行时，使得该控制车辆的装置实现第一方面或第一方面任一种可能实现方式中的方法。
附图说明
图1是本申请实施例提供的一种车辆的功能框图。
图2是本申请实施例提供的一种提示车辆状态信息的方法的示意性流程图。
图3是本申请实施例提供的提示车辆状态信息的界面示意图。
图4是本申请实施例提供的提示车辆状态信息的弹窗格式示意图。
图5是本申请实施例提供的装置的示意性结构图。
图6是本申请实施例提供的控制器的示意性结构图。
图7是本申请实施例提供的车辆的示意性结构图。
具体实施方式
下面将结合附图，对本申请中的技术方案进行描述。
图1是本申请实施例提供的车辆100的功能框图。其中，车辆100可以是人工驾驶车辆，或者可以将车辆100配置可以为完全或部分地自动驾驶模式。
车辆100中可以包括各种子系统，例如，行进系统110、传感系统120、控制系统130、一个或多个外围设备140、计算机系统150、电源160以及用户接口170。
可选地，车辆100可以包括更多或更少的子系统，并且每个子系统可包括多个元件。另外，车辆100的每个子系统和元件可以通过有线或者无线互连。
示例性地，行进系统110可以包括用于向车辆100提供动力运动的组件。在一个实施例中，行进系统110可以包括引擎111、传动装置112、能量源113和车轮/轮胎114。
其中，引擎111可以将能量源113转换成机械能量；传动装置112可以将来自引擎111的机械动力传送到车轮114；能量源113用于为车辆100的其他系统提供能量。
示例性地，传感系统120可以包括用于感测车辆100周边环境信息的若干个传感器。例如，传感系统120可以包括定位系统121(例如，GPS系统、北斗系统或者其他定位系统)、惯性测量单元(inertial measurement unit，IMU)122、雷达123、激光测距仪124以及相机125。传感系统120还可以包括用于监测车辆100的内部系统的传感器(例如，车内空气质量监测器、燃油量表、机油温度表等)。来自这些传感器中的传感器数据可用于检测对象及其相应的状态(性能、位置、形状、方向、速度等)。这种检测和识别可用于车辆100确定向用户提示的车辆状态，以确保用户安全操作。
控制系统130可用于控制车辆100及其组件的操作。例如，控制系统130可以包括驾驶辅助系统134。其中，驾驶辅助系统134可以包括信息辅助类系统以及控制辅助类系统，驾驶辅助系统134可以处理和分析由传感系统120获取的传感数据，基于该传感数据进行静、动态物体和/或特征识别。上述物体和/或特征可以包括交通信号、道路边界和障碍物，从而可以预先察觉可能发生的情况或危险，以辅助驾驶员便捷、安全驾驶。
可选地，如图1所示，车辆100还可以通过外围设备140与外部传感器、其他车辆、其他计算机系统或用户之间进行交互。例如，外围设备140可包括车载电脑141、麦克风 142和扬声器143等。例如，车载电脑141可以向车辆100的用户提供信息；车载电脑142通过用户接口170接收用户的输入。在其他情况中，外围设备140可以提供用于车辆100与位于车内的其它设备通信的手段。例如，麦克风142可以从车辆100的用户接收音频(例如，语音命令或其他音频输入)。类似地，扬声器143可以向车辆100的用户输出音频。
示例性地，车辆100的部分或所有功能可以受计算机系统150控制，其中，计算机系统150可以包括至少一个处理器151，处理器151执行存储在例如存储器152中的非暂态计算机可读介质中的指令153。计算机系统150还可以是采用分布式方式控制车辆100的个体组件或子系统的多个计算设备。
例如，处理器151可以是任何常规的处理器，诸如商业可获得的CPU。
可选地，该处理器可以是诸如ASIC或其它基于硬件的处理器的专用设备。尽管图1功能性地图示了处理器、存储器、和在相同块中的计算机的其它元件，但是本领域的普通技术人员应该理解该处理器、计算机、或存储器实际上可以包括可以或者可以不存储在相同的物理外壳内的多个处理器、计算机或存储器。例如，存储器可以是硬盘驱动器或位于不同于计算机的外壳内的其它存储介质。因此，对处理器或计算机的引用将被理解为包括对可以或者可以不并行操作的处理器或计算机或存储器的集合的引用。不同于使用单一的处理器来执行此处所描述的步骤，诸如转向组件和减速组件的一些组件每个都可以具有其自己的处理器，所述处理器只执行与特定于组件的功能相关的计算。
在此处所描述的各个方面中，处理器可以位于远离该车辆并且与该车辆进行无线通信。在其它方面中，此处所描述的过程中的一些在布置于车辆内的处理器上执行而其它则由远程处理器执行，包括采取执行单一操纵的必要步骤。
在一些实施例中，存储器152可包含指令153(例如，程序逻辑)，指令153可以被处理器151执行来执行车辆100的各种功能，包括以上描述的功能。存储器152也可包含额外的指令，比如包括向行进系统110、传感系统120、控制系统130和外围设备140中的一个或多个发送数据、从其接收数据、与其交互和/或对其进行控制的指令。
示例性地，除了指令153以外，存储器152还可存储数据，例如，道路地图、路线信息，车辆的位置、方向、速度以及其它这样的车辆数据，以及其他信息。这种信息可在车辆100在自主、半自主和/或手动模式中操作期间被车辆100和计算机系统150使用。
可选地，上述这些组件中的一个或多个可与车辆100分开安装或关联。例如，存储器152可以部分或完全地与车辆100分开存在。上述组件可以按有线和/或无线方式来通信地耦合在一起。
在本申请的实施例中，计算机系统150可以基于从各种子系统(例如，行进系统110、传感系统120和控制系统130)以及从用户接口170接收的输入来控制车辆100的功能。例如，计算机系统150可以利用来自控制系统130、传感系统120的输入，确定车辆100的状态信息，或者，计算机系统150还可以根据存储器152中存储的数据确定车辆100的状态信息。
在本申请中，车辆100可以是行进中的自动驾驶汽车，此处的“自动驾驶”可以为完全自动驾驶，也可以为驾驶员辅助自动驾驶。关于自动驾驶的等级可以基于汽车工程师协会(society of automotive engineers，SAE)分级标准确定，可以分为L0级、L1级、L2级、L3级、L4级以及L5级。其中，L0级为无自动化驾驶，完全由驾驶员全程操作车辆；L1 级为驾驶支援，即驾驶辅助系统可以基于对环境的判断控制转向和减速中的一项以提供驾驶支援，L1级自动驾驶有驾驶辅助功能，但是驾驶员操作占主要部分；L2级自动驾驶为部分自动驾驶，即驾驶辅助系统可以基于对周围环境的判断控制车辆转向、加速以及减速，以使驾驶员可以短暂休息。车辆在L2级自动驾驶时，需要驾驶员集中精力注意道路的交通情况，时刻准备接管车辆；L3级自动驾驶为受条件约束的自动驾驶，即在一定条件下由驾驶辅助系统完成所有驾驶操作，驾驶员根据系统请求提供适应的应答；L4级自动驾驶为高度自动驾驶，驾驶辅助系统可以完成所有驾驶操作，在有条件的道路上行驶时，驾驶员可以完全解放双手；L5级自动驾驶为完全自动驾驶，该级别的自动驾驶达到了真正意义上的自动驾驶，驾驶员可以在车辆中睡觉、上网玩游戏、聊天等。
由以上可知，对于搭载了不同等级的自动驾驶的车辆，按照其自动驾驶智能化程度的不同，驾驶辅助系统134运作的前提条件及适用范围也可能不同。只有在相应的条件都满足的情况下该驾驶辅助系统134才能保证正常运作。相反，欠缺任何一个前提条件，该驾驶辅助系统134有可能出现故障。
示例性地，在自动驾驶智能化程度较高(例如，L3级自动驾驶)的自动驾驶中，该驾驶辅助系统134可以包括导航巡航辅助(navigation cruise assistant，NCA)系统。NCA系统能够很好地适应路况复杂的道路，且能够根据地图信息自动采取适宜的措施(例如，加速、减速、制动、变道)，控制车辆到达地图中的目的地。NCA系统能够实现车辆横向和纵向的运动控制，同时可以根据道路情况选择合适的车道以实现自动驾驶。在一些情况下，例如，车辆驶离高清地图区域、导航信号丢失的情况下，NCA系统自动退出或降级。
在自动驾驶智能化程度次高的自动驾驶(例如，L2级自动驾驶)中，该驾驶辅助系统134可以包括智能巡航辅助(intelligent cruise assistant，ICA)系统。ICA系统能够通过持续控制引擎111、传动装置112或制动单元132等实现对车辆横向和纵向运动的控制。通过与前车保持适当的距离，以及在车道线范围的横向运动控制，减轻驾驶员的劳动强度，保障行车安全。在一些情况下，例如，车道线模糊、车辆偏离当前车道线的情况下，ICA系统可自动退出或降级。
在自动驾驶智能化程度较低的自动驾驶(例如，L1和L2级自动驾驶)中，该驾驶辅助系统134还可以包括自适应巡航控制(adaptive cruise control，ACC)系统。ACC系统能够实现对车辆纵向运动的控制。通过与前车保持适当的距离以辅助驾驶，且其通常有固定的车速运行范围，例如，为65km/h-120km/h。在该车速运行范围之外(例如，在车速小于65km/h或大于120km/h)则ACC系统自动退出。
应理解，上述NCA系统、ICA系统以及ACC系统只是举例说明了目前车辆可能配置的驾驶辅助系统，车辆还可以配置其他的驾驶辅助系统，以达到辅助驾驶员驾驶的目的。
在车辆本身状态不合适(例如，以上描述中的部分部件出故障)，或未达到上述驾驶辅助系统使用条件等状况下，驾驶辅助系统134可主动或被动退出部分功能。为了保障安全驾驶，需要及时、清晰地向用户提示车辆当前的状态信息。随着车辆面临环境(包括自身环境和周围环境)的复杂化，亟需一种有效的车辆状态信息提示的方案，以及时、清晰地向用户反馈行车中车辆的状态信息。
有鉴于此，本申请实施例提供了一种提示车辆状态信息的方法，下面结合图2至图5 对本申请实施例提供的方法进行详细地说明。该方法可以由控制器执行，该控制器可以是上述控制系统130或计算系统150中的控制器，也可以是设置于车辆中的芯片、电路、部件、系统或移动终端，本申请对此不做限定。
图2是本申请提供的一种提示车辆状态信息的方法的示意性流程图，如图2所示，该方法至少可以包括以下几个步骤。
S210，控制器确定车辆当前需提示的状态信息。
该当前需提示的状态信息可以包括以下信息中的至少一种，当前需提示的状态的类型，当前需提示状态的优先级信息。
示例性地，控制器可以通过车辆中的其他组件，例如，控制系统150，获取并确定该当前需提示的状态信息，或者，控制器还可以基于从传感系统120获取的传感数据确定该当前需提示的状态信息。
其中，当前需提示状态的类型可以包括定时状态和持续性状态。定时状态可以理解为在某一时间段内向用户提示该状态信息，例如，该提示时间长度可以为4s；持续性状态可以理解为向用户持续提示该状态信息，直至用户做出相应的响应，例如，在驾驶员双手脱离方向盘时可提示脱手提醒，直到驾驶员手握方向。
该定时状态的优先级可以根据用户需对该状态做出响应的紧急程度，从高到低设置，例如，可以设置为A1至A4。其中，A1级对应的状态可以为极度危险的状态，针对该状态需要用户立即做出响应；A2级状态可以为较危险状态，在该状态下，车辆可以继续行驶，但是需要用户尽快做出响应；A3级状态可以为普通危险状态，当出现该状态时，可以通知用户关注该状态，无需尽快处理；A4级状态可以包括普通通知类状态，即此时有状态的变化，但只需用户知晓该状态即可。
以自动驾驶行进中的车辆为例，A1级状态可以包括故障类状态，该故障类状态可以为车辆中组件的故障、驾驶辅助系统故障，或者部分驾驶辅助功能退出，例如，ICA被动退出的状态可以配置为A1级状态。
A2级状态可以包括部分驾驶辅助功能被动降级，该被动降级可以理解为非人为操作下的降级，例如，在使用驾驶辅助的过程中，如果NCA适用的条件发生变化(例如，离开高清地图区域)，驾驶辅助可能被动降级到ACC，该被动降级后的驾驶辅助功能需要用户辅助协调方向盘或刹车，因此，可以将该驾驶辅助功能的被动降级状态设置为A2级，即车辆可以继续行驶，但是需要用户尽快做出响应。
A3级状态可以包括部分驾驶辅助功能的降级或退出，该驾驶辅助功能的降级可以包括主动降级或被动降级，该驾驶辅助功能的退出可以包括主动退出。该主动降级或退出可以理解为控制器基于人为操作确定的降级或退出，例如，控制器可以基于外围设备140或用户接口170确定辅助驾驶功能需主动降级或退出。在一些场景中，如果控制器确定降级后的驾驶辅助功能为无需人为操作的驾驶辅助功能，则控制器可以将此时的状态确定为A3级，例如，驾驶辅助功能由NCA巡航主动或被动降至ICA巡航；或者，控制器确定驾驶辅助功能的降级或退出为主动操作，控制器可以将此时的状态确定为A3级。
A4级状态提示可以包括提示当前驾驶辅助功能的状态，例如，提示NCA或ICA可用或不可用、NCA或ICA处于待命(standby)、激活(active)或开启状态。
应理解，以上自动驾驶行进中的车辆状态优先级设置仅为示例，可以基于实际需求将 优先级设置为更多或更少，并且可以将自动驾驶中车辆的更多状态分别设置其对应的优先级。
可选地，控制器还可以根据用户的行为确定当前需提示的状态信息。在一些自动驾驶的场景中，需要用户执行辅助操作以辅助自动驾驶，例如，在ACC巡航时，需要用户辅助协调方向盘。此时，如果控制器确定用户未执行相应的操作，则控制器可以确定向用户提示持续性状态信息。换句话说，控制器可以持续向用户提示该状态信息，直至用户执行相应的操作。
可选地，控制器还可以根据用户未执行相应的操作的时间信息确定该持续性状态的优先级信息。
作为一个示例，如果控制器确定用户未执行相应操作的时间超过第一预设时长，例如，该第一预设时长为1min，则控制器确定该持续性状态为A3级，控制器可以向用户提示该持续性状态；如果控制器确定用户未执行相应操作的时间超过第二预设时长，则控制器确定该持续性状态为A2级，例如，该第二预设时长可以是，预设的控制器向用户提示该A3级持续性状态后的一个时长，也就是说，如果用户在提示A3级持续性状态之后未执行响应的操作，且未执行操作的时间达到第二预设时长，则将该A3级持续性状态升级至A2级。如果控制器确定用户未执行操作的时间超过第三预设时长，则控制器确定将该持续性状态升级至A1级。也就是说，随着用户未执行相应操作的时间的累加，该持续性状态的优先级也在增加。
例如，如图3的(a)至图3的(c)所示，在ACC巡航时，如果控制器确定用户双手脱离方向盘的时间超过1min，则控制器确定向用户提示A3级持续性状态；在第一次提示1min之后，如果控制器确定用户仍未手握方向盘，则控制器确定将该持续性状态的优先级提升为A2级；在向用户提示该A2级持续性状态信息1min之后，如果控制器确定用户仍未手握方向盘，则控制器确定将该持续性状态的优先级提升为A1级，该状态持续提示直至用户手握方向盘。
S220，控制器确定当前正在提示的状态信息。
该当前正在提示的状态信息可以为控制器上一次确定的需提示的状态的信息，例如，控制器可以通过保存的上一次需提示的状态的信息确定当前正在提示的状态信息。该当前正在提示的状态信息包括当前正在提示的状态的类型，以及当前正在提示的状态的优先级信息。
S230，控制器根据当前需提示的状态信息，以及正在提示的状态信息确定状态提示策略。
如果控制器确定当前需提示的状态为持续性状态，则控制器确定在当前正在提示的状态提示结束后提示该当前需提示的状态。可选地，控制器还可以确定当前正在提示状态的优先级信息，如果当前正在提示的状态为A1级，控制器可以控制对该当前需提示的状态不做处理，如表1中最后一行所示。
需要说明的是，在当前正在提示的状态为定时状态的情况下，控制器才可能确定当前需提示的状态为持续性状态。由于持续性状态提示的时间与用户执行操作的时间相关，如果当前正在提示持续性状态，则控制器无需提示新的持续性状态。
如果控制器确定当前需提示的状态为定时状态，则控制器根据当前需提示状态的优先 级信息以及当前正在提示的状态信息，确定当前需提示状态的提示策略。根据当前正在提示状态的类型的不同，控制器确定当前需提示状态的提示策略分为两种情况。
情况一，控制器确定当前正在提示的状态为定时状态。
在该种情况下，如果控制器确定当前需提示的状态的优先级高于正在提示的状态的优先级，则控制器确定向用户提示该当前需提示的状态，且控制器确定当前需提示的状态中断正在提示的状态，例如，控制器可以控制当前需提示的状态弹窗中断正在提示的状态弹窗。如表1中，当前需提示的状态，当前正在提示的状态为定时状态时，对角线右上方所示。
如果控制器确定当前需提示的状态的优先级和正在提示的状态的优先级相同，则控制器可以根据该优先级信息确定是否提示该需提示的状态。若控制器确定当前正在提示的状态为A1级状态，且当前需提示的状态也为A1级，则控制器确定对该需要提示的状态不做处理；通常，对于A1级状态来说，需要用户立即针对该状态做出响应，例如，需要用户立即接管方向盘、踩刹车等，因此，如果存在提示中的A1级状态，无需再一次提示A1级状态；若控制器确定当前正在提示的状态以及当前需提示的状态为A2级，则控制器确定该需要提示的状态中断正在提示的A2级状态；若控制器确定当前正在提示的状态以及当前需提示的状态为A3或A4级，则控制器确定等待第一时间段后提示该需要提示的状态。该第一时间段可以大于该正在提示的A3或A4级状态的剩余显示时间，例如，需提示的状态可以在正在提示的同级状态提示结束0.5秒之后提示。对于A3或A4级状态来说，无需用户尽快做出响应，因此，可以排队等待上一次提示结束后再提示。如表1中，当前需提示的状态，当前正在提示的状态为定时状态时，对角线所示。
如果控制器确定当前需提示的状态的优先级低于正在提示的状态的优先级，则控制器可以确定对该需要提示的状态不做处理。如表1中，当前需提示的状态，当前正在提示的状态为定时状态时，对角线左下方所示。
情况二：控制器确定当前正在提示的状态为持续性状态。
在该种情况下，如果控制器确定当前需提示的状态的优先级为A1级，则控制器确定当前需提示的状态打断当前正在提示的持续性状态；如果控制器确定当前需提示的状态为A2至A4级，则控制器确定覆盖当前正在提示的持续性状态。也就是说，对于优先级较高的定时状态而言，需要用户立即响应该状态，此时无需向用户提示持续性状态；对于无需用户尽快响应的定时状态，可以覆盖当前正在提示的持续性状态，如果在当前需提示的定时状态提示结束后，用户还未执行持续性状态需执行的操作，该持续性状态还可以继续提示。以上状态提示策略如表1中所示。
表1
Figure PCTCN2021117888-appb-000001
Figure PCTCN2021117888-appb-000002
S240，控制器根据该状态提示策略向用户提示当前需提示的状态。
根据以上状态提示策略控制器可以确定是否向用户提示当前需提示的状态，或者以何种方式向用户提示当前需提示的状态，例如，中断或覆盖的方式。
如果控制器确定向用户提示当前车辆的状态，该状态提示的形式可以包括以弹窗的形式。对于定时状态，可以设置弹窗在弹出后停留数秒消失，例如，停留时长可以设置为4s；对于持续状态，可以设置弹窗持续显示，直到用户执行相应的操作。
该控制器中可以配置弹窗的具体形式，对于A1至A4不同级别的定时状态，可以设置相同大小、尺寸的弹窗；其次，可以设置相同的显示位置，例如，可以在仪表盘的中下方，或者，可以在自动驾驶区域自车显示的下方。以便用户可以直观的确定当前车辆的驾驶状态，同时不会遮挡其他重要驾驶信息。
作为一个示例，用于定时状态提示的弹窗可以配置为圆角矩形样式，如图4中所示，且对于不同优先级的状态可以设置不同的弹窗颜色，例如，A1级状态弹窗可以设置为红色，A2级状态弹窗可以设置为黄色。
弹窗中的显示内容可以为左右布局，左边包括和该状态相关的可视化图标(icon)，起到快速向用户传达的作用，右侧可以包括和该状态相关的文案，以便用户理解。如图4中所示，右侧的文案可以包括标题文案和辅助文案。常规设置中，标题文案可以包括状态描述，辅助文案可以包括需要用户做出的动作。为了清楚，状态描述和需要用户做出的动作对应的文案可以分行显示，例如，第一行可以显示该状态，隔行显示需要用户做出的动作。例如，在ICA被动降级至ACC的A2级状态中，该文案第一行可以显示“请手握方向盘”，第二行可显示“已降至自适应巡航”。在一些优先级的状态提示中，该标题文案还可以是故障类型，辅助文案为需执行的动作，或者，辅助文案还可以是状态，如表2中所示。例如，分上下两行显示“系统故障”、“智能驾驶暂不可用”；在另一些优先级的状态中，该标题文案和辅助文案还可以分别为高优先级动作和下一步动作，例如，分上下两行显示“请立即接管”、“关闭车门”。在一些优先级较低的状态提示中，还可以仅提示标题文案或辅助文案，例如，ICA主动降级到ACC，可以提示“已降至自适应巡航”。
表2
Figure PCTCN2021117888-appb-000003
Figure PCTCN2021117888-appb-000004
为了用户快速理解，文案部分可以不使用标点，且标题文案和辅助文案均为完整陈述；为了进一步向用户快速且清晰地传达该状态，可以在高优先级状态弹窗的顶部设置彩色光晕，例如，可以在A1级状态弹窗的顶部设置红色光晕加以辅助。同时涉及到驾驶辅助功能退出的状态时，除弹窗外，还可以显示手握方向盘和脚踩刹车的动画效果，强调用户需要立即采取的行动。
以自动驾驶中的车辆状态为例，当前需提示的状态可以包括表3中所示的状态。其中，弹窗可分为常规定时状态弹窗(Toast)，以及需要用户接管类的接管类弹窗(take over request，TOR)，不同级别的状态提示文案如表3中最后一列所示。
表3
Figure PCTCN2021117888-appb-000005
Figure PCTCN2021117888-appb-000006
应理解，表3中自动驾驶的车辆的状态提示信息仅为示例，可以基于实际需求为自动驾驶的车辆设置更多状态的状态提示信息，分别设置其对应的状态提示文案。
可选地，该状态提示的形式还可以包括其他多种形式或多种形式的组合，该多种形式可以包括以下至少一种，音效、文本到语音(text to speech，TTS)的语音播报、抬头显示(head up display，HUD)、震动以及光效等。
根据提示的状态信息的级别的不同，可以设置上述某一种状态提示形式或者多种提示形式的组合。例如，为优先级较高的状态信息设置较多种的状态提示形式的组合，优先级较低的状态信息设置较少种的状态提示形式，从而可以使用户及时、清晰地得知车辆当前的状态信息。
作为一个示例，如表4中所示，可以为A1级状态设置弹窗、音效、TTS语音播报、方向盘震动和氛围灯多种形式的组合，清晰、直观地向用户提示当前车辆优先级最高的状态；A2状态提示中同样可以上多种形式的组合；A3级状态提示中可使用弹窗、TTS和音效的组合，例如，TTS语音播报可设置在功能退出、降级等较危险的状态提示时使用，或者，在一些情况下，还可以只以弹窗和音效的形式提示；A4级状态提示中可使用弹窗和音效的组合。以上氛围灯的显示可以根据状态的优先级的不同设置不同的颜色，例如，A1级状态设为红色，A2级设为黄色等；音效的音色设置可以根据状态优先级的不同采用警醒程度和识别度不同的音效素材。
应理解，以上弹窗和其他多种形式的组合提示形式仅为示例，可根据实际情况为不同优先级的状态信息设置不同的组合形式，以及时、清晰地向驾驶员提示车辆当前的状态信息。
表4
Figure PCTCN2021117888-appb-000007
在一种可能的提示方式中，控制器还可以控制状态提示TTS的播报策略为详细、简洁或只播报声音。其中，详细播报策略可以包括播报音效以及弹窗中全部的文案内容，简洁播报可以是音效和一部分文案，例如，只播报音效加文案第一行。其次，当状态提示TTS播报和车辆中的其他信息播报重合时，例如，导航播报、音乐播报以及电话通话，控制器可以控制状态提示TTS优先导航播报；当和音乐播报重合时，控制器可以控制状态提示TTS以简洁的播报策略播报；当控制器确定状态播报TTS和电话通话重合时，控制器可以控制状态提示TTS只播报声音。在有音效的状态提示中，控制器可以控制音效和 弹窗同时出现，并且在音效结束后开始播报TTS。
上面结合图2和图4详细介绍了本申请实施例提供的提示车辆状态信息的方法，下面结合图5至图7介绍本申请实施例提供的提示车辆状态信息的装置。
参见图5，图5是本申请提供的提示车辆状态信息的装置500的结构框图。如图5所示，该装置500可以包括获取单元510和处理单元520。
获取单元510，用于获取车辆的状态信息。
处理单元520，用于根据该车辆的状态信息确定向用户提示状态信息的策略。
具体地，该处理单元520可用于确定当前需提示的状态信息，以及当前正在提示的状态信息，并根据当前需提示的状态信息和正在提示的状态确定向用户提示状态信息的策略。
示例性地，该获取单元510包括发送单元或接收单元。
其中，发送单元用于向用户提示车辆当前需提示的状态信息。接收单元，可以用于接收用户输入的操作或指令。
该装置500和上述方法实施例的执行主体对应，装置500可以是方法实施例中的车辆，或者方法实施例中的车辆内部的芯片、电路、部件、系统或功能模块。装置500的相应单元用于执行图2所示的方法实施例中的相应步骤。
装置500中的各个单元的只一个或多个可以软件、硬件、固件或其结合实现。所述软件或固件包括但不限于计算机程序指令或代码，并可以被硬件处理器所执行。所述硬件包括但不限于各类集成电路，如中央处理单元(CPU)、数字信号处理器(DSP)、现场可编程门阵列(FPGA)或专用集成电路(ASIC)。以上各个单元可以独立存在，也可以全部或者部分集成。
图6是本申请实施例的控制器的示意性框图。图6所示的控制器可以包括：存储器610、处理器620、以及通信接口630。其中，存储器610、处理器620，通信接口630通过内部连接通路相连，该存储器610用于存储指令，该处理器520用于执行该存储器620存储的指令，以控制通信接口630接收/发送信息。可选地，存储器610既可以和处理器620通过接口耦合，也可以和处理器620集成在一起。
需要说明的是，上述通信接口630使用例如但不限于输入/输出接口(input/output interface)一类的装置，来实现控制器与其他设备或通信网络之间的通信。
在实现过程中，上述方法的各步骤可以通过处理器620中的硬件的集成逻辑电路或者软件形式的指令完成。结合本申请实施例的方法可以直接体现为硬件处理器执行完成，或者用处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器，闪存、只读存储器，可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器610，处理器620读取存储器610中的信息，结合其硬件完成上述方法的步骤。为避免重复，这里不再详细描述。
图7是适用于本申请实施例的车辆700的结构示意图。为了便于说明，图7仅示出了车辆的主要部件。如图7所示，车辆700包括处理器710和存储器720。
其中，存储器720存储有计算机程序指令，处理器710运行所述计算机程序指令以执行图2所示方法实施例描述的提示车辆状态信息的方法。
本申请还提供了一种计算机可读存储介质，该计算机可读存储介质中存储有指令，当 该指令在计算机上运行时，使得所述控制车辆的装置执行上述如图2所示的方法中的各个步骤。
本申请还提供了一种包含指令的计算机程序产品，当该计算机程序产品在计算机上运行时，使得所述控制车辆的装置执行如图2所示的方法中的各个步骤。
本申请还提供一种芯片，包括处理器。该处理器用于读取并运行存储器中存储的计算机程序，以执行本申请提供的控制车辆的方法中由第一车辆执行的相应操作和/或流程。可选地，该芯片还包括存储器，该存储器与该处理器通过电路或电线与存储器连接，处理器用于读取并执行该存储器中的计算机程序。进一步可选地，该芯片还包括通信接口，处理器与该通信接口连接。通信接口用于接收处理的数据和/或信息，处理器从该通信接口获取该数据和/或信息，并对该数据和/或信息进行处理。该通信接口可以是该芯片上的输入/输出接口、接口电路、输出电路、输入电路、管脚或相关电路等。所述处理器也可以体现为处理电路或逻辑电路。
应理解，在本申请的各种实施例中，上述各过程的序号的大小并不意味着执行顺序的先后，各过程的执行顺序应以其功能和内在逻辑确定，而不应对本申请实施例的实施过程构成任何限定。
本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本申请的范围。
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
在本申请所提供的几个实施例中，应该理解到，所揭露的系统、装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本申请各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。
所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(read-only memory，ROM)、随机 存取存储器(random access memory，RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到变化或替换，都应涵盖。在本申请的保护范围之内。因此，本申请的保护范围应以所述权利要求的保护范围为准。

Claims (16)

  1. 一种提示车辆状态信息的方法，其特征在于，包括：
    控制器获取车辆当前需提示的状态信息和正在提示的状态信息，所述状态信息包括状态类型和状态优先级信息；
    所述控制器根据所述当前需提示的状态信息，以及正在提示的状态信息确定状态提示策略，所述状态提示策略包括提示所述当前需提示的状态信息的策略。
  2. 根据权利要求1所述的方法，其特征在于，所述状态类型包括定时状态，所述定时状态包括以下状态中的至少一种：
    故障类状态，驾驶辅助功能部分或全部退出的状态，驾驶辅助功能主动或被动降级，通知类状态。
  3. 根据权利要求1或2所述的方法，其特征在于，所述状态类型还包括持续性状态，所述持续性状态用于提示用户执行相应的操作，所述持续性状态的优先级信息根据用户开始执行相应操作的时间确定。
  4. 根据权利要求1至3中任一项所述的方法，其特征在于，所述控制器根据当前需提示的状态信息，以及正在提示的状态信息确定状态提示策略，包括：
    所述控制器确定当前需提示的状态为定时状态，所述当前正在提示的状态包括定时状态；
    所述控制器根据所述当前需提示的状态和所述当前正在提示的状态的优先级信息确定所述状态提示策略，所述定时状态的优先级信息根据需用户执行相应操作的紧急程度确定。
  5. 根据权利要求4所述的方法，其特征在于，所述控制器根据所述当前需提示的状态和所述当前正在提示的状态的优先级信息确定所述状态提示策略包括：
    若所述控制器确定所述当前需提示的状态的优先级高于所述当前正在提示的状态的优先级，则所述控制器确定所述当前需提示的状态中断所述当前正在提示的状态；或者，
    若所述控制器确定所述当前需提示的状态的优先级低于所述当前正在提示的状态的优先级，则所述控制器确定不提示所述当前需提示的状态。
  6. 根据权利要求4所述的方法，其特征在于，所述控制器根据所述当前需提示的状态和所述当前正在提示的状态的优先级信息确定所述状态提示策略包括：
    若所述当前正在提示的状态与所述当前需提示的状态的优先级相同，所述控制器确定中断所述提示所述当前正在提示的状态；或者，
    所述控制器确定在第一时间段后提示所述当前需提示的状态，所述第一时间段的时长不小于所述正在提示的状态的剩余提示时长。
  7. 根据权利要求1至3中任一项所述的方法，其特征在于，所述控制器根据当前需提示的状态信息，以及正在提示的状态信息确定状态提示策略，包括：
    所述控制器确定所述当前需提示的状态为持续性状态，所述当前正在提示的状态为定时状态；
    所述控制器确定在第一时间段后提示所述当前需提示的状态，所述第一时间段的时长 不小于所述正在提示的状态的剩余提示时间。
  8. 根据权利要求1至3中任一项所述的方法，其特征在于，所述控制器根据当前需提示的状态信息，以及正在提示的状态信息确定状态提示策略，包括：
    所述控制器确定所述当前需提示的状态为定时状态，所述当前正在提示的状态包括持续性状态；
    所述控制器确定所述当前需提示的状态中断或覆盖所述当前正在提示的状态。
  9. 根据权利要求1至8中任一项所述的方法，其特征在于，所述方法还包括：
    所述控制器根据所述状态提示策略向用户提示所述当前需提示的状态。
  10. 根据权利要求9所述的方法，其特征在于，所述控制器根据所述状态提示策略向用户提示所述当前需提示的状态，包括：
    所述控制器确定以弹窗的形式向用户提示所述当前需提示的状态，所述弹窗的显示位置和格式固定，所述弹窗的格式包括左右布局的图标和文案，所述文案包括分行设置的状态提示文案和需执行动作文案。
  11. 根据权利要求10所述的方法，其特征在于，所述控制器根据所述状态提示策略向用户提示所述当前需提示的状态还包括：
    所述控制器确定以所述弹窗和以下至少一种形式的组合的形式向用户提示所述当前需提示的状态：
    音效，文本到语音的语音播报，抬头显示，震动，光效。
  12. 一种提示车辆状态信息的装置，其特征在于，包括存储器和处理器，所述存储器存储计算机程序指令，所述处理器运行所述计算机程序指令以执行如权利要求1至11中任一项所述的方法。
  13. 一种车辆，其特征在于，包括存储器和处理器，所述存储器存储计算机程序指令，所述处理器运行所述计算机程序指令以执行如权利要求1至11中任一项所述的方法。
  14. 一种提示车辆状态信息的装置，其特征在于，包括：
    处理器和接口电路；
    其中，所述处理器通过所述接口电路与存储器耦合，所述处理器用于执行所述存储器中的程序代码，以实现如权利要求1至11中任一项所述的方法。
  15. 一种计算机可读存储介质，其特征在于，包括计算机指令，当所述计算机指令在被处理器运行时，使得所述控制车辆的装置执行如权利要求1至11中任一项所述的方法。
  16. 一种计算机程序产品，其特征在于，当所述计算机程序产品在处理器上运行时，使得所述控制车辆的装置执行如权利要求1至11中任一项所述的方法。
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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070085708A1 (en) * 2005-10-13 2007-04-19 Denso Corporation Vehicle display apparatus
CN107985077A (zh) * 2017-12-28 2018-05-04 东风商用车有限公司 一种车辆组合仪表lcd报警显示装置及其显示方法
CN108021420A (zh) * 2016-12-23 2018-05-11 北京车和家信息技术有限责任公司 消息展示的方法、装置、中控显示系统及车辆
CN110356419A (zh) * 2018-04-11 2019-10-22 现代自动车株式会社 车辆行驶控制器、包括车辆行驶控制器的系统及车辆行驶控制方法
CN110386060A (zh) * 2018-04-20 2019-10-29 比亚迪股份有限公司 方向盘双手脱离提醒方法、装置、系统及具有其的车辆
CN110466530A (zh) * 2019-08-15 2019-11-19 广州小鹏汽车科技有限公司 一种驾驶过程中的提醒方法及系统、车辆
CN111993889A (zh) * 2020-08-05 2020-11-27 华人运通(江苏)技术有限公司 车辆仪表控制方法、装置、设备及存储介质
CN112214308A (zh) * 2019-07-11 2021-01-12 大陆汽车系统公司 基于hmi优先级的性能优化

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070085708A1 (en) * 2005-10-13 2007-04-19 Denso Corporation Vehicle display apparatus
CN108021420A (zh) * 2016-12-23 2018-05-11 北京车和家信息技术有限责任公司 消息展示的方法、装置、中控显示系统及车辆
CN107985077A (zh) * 2017-12-28 2018-05-04 东风商用车有限公司 一种车辆组合仪表lcd报警显示装置及其显示方法
CN110356419A (zh) * 2018-04-11 2019-10-22 现代自动车株式会社 车辆行驶控制器、包括车辆行驶控制器的系统及车辆行驶控制方法
CN110386060A (zh) * 2018-04-20 2019-10-29 比亚迪股份有限公司 方向盘双手脱离提醒方法、装置、系统及具有其的车辆
CN112214308A (zh) * 2019-07-11 2021-01-12 大陆汽车系统公司 基于hmi优先级的性能优化
CN110466530A (zh) * 2019-08-15 2019-11-19 广州小鹏汽车科技有限公司 一种驾驶过程中的提醒方法及系统、车辆
CN111993889A (zh) * 2020-08-05 2020-11-27 华人运通(江苏)技术有限公司 车辆仪表控制方法、装置、设备及存储介质

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