Early warning method, device and equipment for riding risk and computer readable storage medium

Abstract

The invention relates to the technical field of communication, in particular to a riding risk early warning method, device and equipment and a computer readable storage medium. The early warning method for the riding risk is applied to a risk processing module assembled on a vehicle, the vehicle is further assembled with safety related equipment, and the method comprises the following steps: acquiring running condition information of the vehicle; under the condition that a risk signal sent by the safety related equipment for the riding risk is received, determining a risk avoiding strategy for the riding risk according to the operation condition information and the risk signal; and outputting early warning information of the risk avoiding strategy to a passenger of the vehicle so that the passenger can avoid the riding risk according to the risk avoiding strategy.

Description

Technical Field

[0001] The present disclosure relates to the field of automobile technology, and in particular to a method, device, equipment and computer-readable storage medium for early warning of vehicle riding risks. Background Art

[0002] The number of traffic accidents remains high, and some of them are caused by passengers' improper handling of emergencies.

[0003] In the related art, the automobile fault handling system can realize emergency alarm in the case of a risk of riding. This method is usually used in cases of greater risk of riding.

[0004] However, some risks in riding can be avoided through correct handling by passengers. If the passengers cannot handle the situation in time due to lack of relevant knowledge, the risks in riding may worsen. Summary of the invention

[0005] In order to overcome the problems existing in the related art, the present disclosure provides a method, device, equipment and computer-readable storage medium for early warning of riding risks, which can solve the above problems.

[0006] According to a first aspect of an embodiment of the present disclosure, there is provided a method for early warning of riding risks, which is applied to a risk processing module installed in a vehicle, and the vehicle is also equipped with safety-related equipment. The method comprises: obtaining operating status information of the vehicle; upon receiving a risk signal sent by the safety-related equipment for riding risks, determining a risk avoidance strategy for the riding risks based on the operating status information and the risk signal; and outputting early warning information of the risk avoidance strategy to occupants of the vehicle, so that the occupants can avoid the riding risks according to the risk avoidance strategy.

[0007] According to a second aspect of an embodiment of the present disclosure, there is provided a warning device for riding risks, which is applied to a risk processing module installed in a vehicle, and the vehicle is also equipped with safety-related equipment. The device comprises: an acquisition unit, configured to acquire operating status information of the vehicle; a processing unit, configured to, upon receiving a risk signal sent by the safety-related equipment for riding risks, determine a risk avoidance strategy for the riding risks based on the operating status information and the risk signal; and an output unit, configured to output warning information of the risk avoidance strategy to the occupants of the vehicle, so that the occupants can avoid the riding risks according to the risk avoidance strategy.

[0008] According to a third aspect of an embodiment of the present disclosure, there is provided an electronic device, comprising: a processor and a memory; the memory is used to store a computer program; the processor is used to execute the risk warning method for riding a vehicle as described in the first aspect by calling the computer program.

[0009] According to a fourth aspect of an embodiment of the present disclosure, there is provided a computer-readable storage medium on which a computer program is stored, and when the program is executed by a processor, the method for early warning of riding risks as described in the first aspect is implemented.

[0010] According to a fifth aspect of an embodiment of the present disclosure, a computer program product is provided, including a computer program, wherein when the computer program is executed by a processor, the method described in the first aspect is implemented.

[0011] The technical solution provided by the embodiments of the present disclosure may have the following beneficial effects:

[0012] The present disclosure can obtain the operating status information of the vehicle, and determine the risk avoidance strategy for the riding risk according to the risk signal sent by the safety-related equipment, and output the warning information to the passengers. After determining that the vehicle has the risk of riding, the present disclosure can determine the corresponding risk avoidance strategy and output the warning information of the risk avoidance strategy to the passengers, so as to inform the passengers of the possible risks of the vehicle, and enable the passengers to take the corresponding risk avoidance strategy based on the warning information, so as to avoid the possible riding risks of the vehicle.

[0013] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the present disclosure.

[0015] Figure 1 It is a schematic flow chart of a method for early warning of riding risks according to an exemplary embodiment of the present disclosure.

[0016] Figure 2 It is a schematic flow chart of a method for early warning of riding risks according to an exemplary embodiment of the present disclosure.

[0017] Figure 3 It is a block diagram of a vehicle-riding risk warning device according to an exemplary embodiment of the present disclosure.

[0018] Figure 4 It is a schematic block diagram of a warning device for risk of riding in a vehicle according to an exemplary embodiment of the present disclosure. DETAILED DESCRIPTION

[0019] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices and methods consistent with some aspects of the present disclosure as detailed in the appended claims.

[0020] The terms used in this disclosure are for the purpose of describing specific embodiments only and are not intended to limit the disclosure. The singular forms of "a", "said" and "the" used in this disclosure and the appended claims are also intended to include plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0021] It should be understood that although the terms first, second, third, etc. may be used in the present disclosure to describe various information, such information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present disclosure, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Depending on the context, the word "if" as used herein may be interpreted as "at the time of" or "when" or "in response to determining".

[0022] In order to solve the above technical problems, the present disclosure proposes a method for early warning of riding risks.

[0023] Figure 1 It is a schematic flow chart of a method for early warning of riding risks according to an embodiment of the present disclosure. The method for early warning of riding risks can be applied to a risk processing module installed in a vehicle, and the vehicle is also equipped with safety-related equipment.

[0024] like Figure 1 As shown in the figure, the early warning methods for riding risks include:

[0025] In step S101, the operating status information of the vehicle is obtained;

[0026] In step S102, upon receiving a risk signal sent by the safety-related device for a riding risk, determining a risk avoidance strategy for the riding risk according to the operating status information and the risk signal;

[0027] In step S103, warning information of the risk avoidance strategy is output to the occupants of the vehicle, so that the occupants can avoid the risk of riding the vehicle according to the risk avoidance strategy.

[0028] In some embodiments, the operating status information includes but is not limited to: location, road conditions, weather, surrounding rescue sites, etc.

[0029] The operating status information can be recorded on the vehicle's ECU (Electronic Control Unit). The operating status information can be used to evaluate the current situation of the vehicle and determine the risk avoidance strategy for the risk of riding.

[0030] In some embodiments, a risk signal sent by the safety-related device regarding the risk of riding in a vehicle is received.

[0031] The risks of riding a vehicle may include, but are not limited to, traffic accidents, vehicle failures, vehicle warnings, emergencies reported by passengers, etc.

[0032] The safety-related device may be a sensor, and the risk signal may be a signal collected by the sensor or a received signal used to characterize the risk.

[0033] In some embodiments, a risk avoidance strategy for the riding risk is determined based on the operating status information and the risk signal.

[0034] The riding risk can be determined based on the risk signal, or based on the risk signal and the operating status information. After the riding risk is determined, the corresponding risk avoidance strategy can be determined in combination with the operating status information.

[0035] For example, a comprehensive analysis can be conducted based on the vehicle location, road conditions, surrounding rescue sites, etc. determined based on the operating status information, and risk avoidance strategies can be recommended to improve the efficiency and reliability of emergency response.

[0036] In some embodiments, warning information of the risk avoidance strategy is output to the occupants of the vehicle so that the occupants can avoid the risk of riding the vehicle according to the risk avoidance strategy.

[0037] After determining the risk avoidance strategy, early warning information can be output to the passengers to prompt them to implement emergency measures according to the risk avoidance strategy, thereby avoiding the risk of riding and assisting the passengers in self-rescue.

[0038] The present disclosure can determine the riding risk and the risk avoidance strategy for the riding risk according to the acquired operation status information and the received risk signal. After the risk avoidance strategy is determined, the warning information of the risk avoidance strategy can be output to the passengers on the vehicle, so that the passengers on the vehicle can avoid the riding risk according to the risk avoidance strategy. Therefore, when there is a riding risk in the vehicle, the passengers can implement risk avoidance measures to avoid or resolve the riding risk, reduce vehicle accidents, and improve the safety of the passengers.

[0039] In some embodiments, the outputting of the warning information of the risk avoidance strategy to the occupants of the vehicle includes at least one of the following: issuing a warning voice through a speaker equipped with the vehicle; displaying a warning graphic through a screen equipped with the vehicle; issuing a warning vibration through an electric motor equipped with the vehicle.

[0040] In this embodiment, the risk processing module may further include a speaker, or be connected to a speaker. Through the speaker, a clear and unambiguous voice may be used to output warning information to convey the risk avoidance strategy when facing the risk of riding.

[0041] For example, early warning information can be output via real-time voice. After the risk avoidance strategy is determined based on the operating status information and risk signals, a voice notification can be played instantly through the vehicle speakers to inform the occupants of the current vehicle situation assessment and recommend the occupants to perform the operation steps to avoid the risk of riding according to the risk avoidance strategy.

[0042] In addition to outputting warning information via loudspeaker voice, visual prompts are also available.

[0043] For example, some vehicles are equipped with onboard display screens and / or head-up display (HUD) systems. Warning information can be output based on these display modules, such as an avoidance route map, the location of nearby rescue points, and important operation icons, combined with text or graphic auxiliary prompts to enhance the transmission effect of warning information, so that passengers can understand and implement risk avoidance strategies faster and more accurately.

[0044] In some embodiments, a warning vibration may also be emitted by an electric motor installed in the vehicle.

[0045] For example, the steering wheel or seat can be vibrated specifically to warn vehicle occupants that there is a risk of riding in the vehicle.

[0046] In some embodiments, when the warning information is output by voice, the content of the warning information is concise and clear, avoiding the use of professional terms to ensure that all members can quickly understand and execute it.

[0047] In some embodiments, the risk avoidance strategy includes a plurality of warning information, and outputting the warning information of the risk avoidance strategy to the occupants of the vehicle includes: issuing warnings to the occupants one by one in the order of the steps of the warning information.

[0048] The risk avoidance strategy may include multiple warning messages corresponding to multiple operation steps that the passengers need to perform. When outputting the warning messages, it is also necessary to output them one by one in the order of the steps of the warning messages, so as to facilitate the passengers to perform the operation steps one by one in order, thereby implementing the risk avoidance strategy to avoid the risk of riding.

[0049] In some embodiments, distributed guidance can be provided to the occupants through warning information. For example, in a scenario where warning information is output based on a speaker, the warning information output according to the operation steps can be as follows:

[0050] "Please turn on the hazard lights immediately", "Slow down and stop the vehicle in a safe area", "Contact the nearest rescue service".

[0051] Through clear and concise instructions, passengers are helped to step by step execute the operating steps of the risk avoidance strategy, thus ensuring that the entire process proceeds in an orderly manner.

[0052] In some embodiments, the step of warning the occupants one by one in the order of the warning information includes: after outputting any warning information, determining whether the next warning information needs to be output.

[0053] After the occupants execute the operating steps corresponding to the warning information, the vehicle's operating status information may change, causing the occupant risk to be eliminated before the risk avoidance strategy is fully executed, or the subsequent risk avoidance strategy may need to be adjusted based on different operating status information.

[0054] Therefore, after outputting any warning information, the vehicle's operating status information can be updated, and based on the updated operating status information, it can be determined whether the next warning information needs to be output. If the next warning information needs to be output, the next warning information to be output is determined, and the next warning information can be the next warning information after any warning information of the original risk avoidance strategy, or the next warning information after any warning information of the newly determined risk avoidance strategy.

[0055] For example, after the voice prompt "Slowly slow down and park the vehicle in a safe area" is output through the speaker, if the occupants perform the operation steps according to the voice prompts, after the vehicle stops, it can be determined whether the parking location belongs to a safe area based on the operating status information. If it belongs to a safe area, the next warning information can be continued with the voice prompt. If it does not belong to a safe area, it can be prompted again "There may be risks in this area, please park the vehicle in another area."

[0056] In some embodiments, after any warning information is output, if the risk of riding has been eliminated, no subsequent warning information will be output.

[0057] If the occupants follow the warning information and perform corresponding operations so that the risk of riding has been eliminated, subsequent warning information of the risk avoidance strategy may not be prompted.

[0058] In some embodiments, the method further includes: determining a priority order of multiple warning information in the risk avoidance strategy; outputting the warning information of the risk avoidance strategy to the occupants of the vehicle includes: arranging the warning information in accordance with the priority order, and issuing a warning according to the arranged warning information.

[0059] If the multiple warning information in the hedging strategy does not include the order of steps, but is a plurality of warning information that can be executed in parallel, the priority order of the plurality of warning information can be determined first.

[0060] The priority order can be determined by the type of riding risk. Different riding risks will have different priority orders for different warning information.

[0061] When the risk level of riding is high, the output priority of the warning information can be adjusted according to the risk level of riding, so as to ensure that the warning information with higher priority (that is, more important and urgent) is output to the passengers first.

[0062] For example, the multiple warning messages may include: pull over, turn on the hazard lights, and decelerate immediately. When the risk of the vehicle is less critical, turning on the hazard lights has a higher priority, and the warning message of turning on the hazard lights can be output first; when the risk of the vehicle is more critical, decelerating immediately has a higher priority, and the warning message of decelerating immediately can be output first.

[0063] In some embodiments, the warning information may be output continuously or repeatedly.

[0064] When the criticality of the risk of riding is higher than the threshold, it can be regarded as particularly critical. In this case, warning information can be output continuously or repeatedly to ensure that the passengers do not ignore key information and urge the passengers to perform corresponding operations as soon as possible according to the risk avoidance strategy corresponding to the warning information to avoid or reduce the risk of riding.

[0065] In some embodiments, when the warning information is outputted by voice through a speaker in the vehicle, a preferred language may be determined and the warning information may be outputted using the preferred language.

[0066] Multiple languages ​​can be supported so that passengers with different language backgrounds can obtain effective guidance based on the warning information based on the method disclosed in the present invention and avoid risks in riding.

[0067] For example, the appropriate language can be automatically selected based on vehicle settings or user preferences, including but not limited to Chinese, English, etc.

[0068] In some embodiments, the contact information of the recorded owner of the vehicle and / or related personnel is determined; the owner and / or related personnel are contacted through the contact information to prompt the vehicle to adopt the risk avoidance strategy under the riding risk.

[0069] A new functional module can be added to the client corresponding to the vehicle, and the user can register the contact information of the vehicle owner and / or relevant personnel in the functional module. When there is a risk of riding the vehicle, the vehicle owner and / or relevant personnel can be contacted based on the registered contact information to inform them of the risk avoidance strategy under the risk.

[0070] In the case where the riding risk belongs to a specific riding risk, the emergency contact on the terminal bound to the vehicle can also be contacted to help report the incident and provide feedback on the vehicle's operating status information and riding risk.

[0071] In some embodiments, the method further includes: determining an automatic risk avoidance operation for the riding risk, and instructing a vehicle-mounted device corresponding to the automatic risk avoidance operation to perform the automatic risk avoidance operation.

[0072] To avoid occupants becoming incapacitated and unable to perform corresponding risk avoidance operations based on the warning information, automatic risk avoidance operations may be determined and the on-board equipment may be controlled to perform the automatic risk avoidance operations.

[0073] For example, the automatic hazard avoidance operation may include at least one of the following: tightening the seat belt, lowering the window, automatically honking the horn, automatically flashing the lights, and automatically unlocking the door.

[0074] Based on these automatic risk avoidance operations, the passengers are provided with certain necessary protections, and surrounding vehicles are alerted to avoid secondary accidents caused by passenger risks.

[0075] The solution of the present disclosure is further described below by taking specific examples.

[0076] Figure 2 It is a schematic flow chart of a method for early warning of riding risks according to an embodiment of the present disclosure.

[0077] The early warning method for the risk of riding in a vehicle proposed in the present disclosure is applied to the risk processing module installed in the vehicle. The initialization setting can be started after the vehicle power is turned on to complete the corresponding preparation.

[0078] In step S201, the operating status information of the vehicle is obtained.

[0079] The vehicle's operating status information can be obtained in real time, including but not limited to: obtaining the vehicle's real-time location information through GPS, and obtaining vehicle condition information (such as vehicle speed, fuel level, etc.) through ECU.

[0080] In step S202, it is monitored whether a risk signal is received.

[0081] The risk signal is targeted at the risk of riding in the vehicle and is issued by the safety-related equipment on the vehicle. The safety-related equipment can be a sensor or equipment on other vehicles.

[0082] Risk signals may include, but are not limited to: car collision signals, emergency braking signals, emergency signals input by occupants of the vehicle.

[0083] If no risk signal is received, continue monitoring and determine whether a risk signal is received;

[0084] If a risk signal is received, step S203 is executed to determine a risk avoidance strategy based on the risk signal and the operation status information. After the risk avoidance strategy is determined, step S204 is executed to output warning information.

[0085] The risk of riding can be determined based on the risk signal, and the risk avoidance strategy can be determined based on the current operating status information of the vehicle. The risk avoidance strategy can be determined locally by the vehicle or through a complex algorithm of the cloud server.

[0086] The avoidance strategy should take the safety of passengers as the primary goal. In some embodiments, the avoidance strategy can be determined based on at least one of the following: vehicle location information, surrounding routes and public places information, surrounding road conditions information, weather information, and surrounding rescue resource information.

[0087] For example, vehicle location information can be determined based on GPS and satellite networks to ensure that risk avoidance strategies are executed based on accurate location information.

[0088] For example, based on the acquired surrounding routes and public places information, the road network and public facilities (such as parking lots, gas stations, shopping malls, etc.) near the vehicle's current location can be analyzed to find avoidance routes and safe areas, thereby determining a risk avoidance strategy.

[0089] For example, it is possible to obtain information about surrounding road conditions and evaluate the traffic conditions of nearby roads based on real-time traffic data, so as to avoid congested sections or sections with potential dangers when determining an avoidance route, and to avoid construction sections and sections where accidents have occurred.

[0090] For example, weather information can be obtained, and based on the obtained weather information, risk avoidance strategies can be adjusted or risk avoidance routes can be determined according to weather changes in the future, so as to cope with severe weather conditions such as rain, snowfall, and strong winds.

[0091] Some extreme weather conditions can also affect risk avoidance strategies. For example, if encountering disasters such as typhoons, floods, etc., the risk avoidance strategy may be to guide passengers to drive the vehicle to a safe area, or to guide passengers to stay in the vehicle and wait for rescue.

[0092] For example, information on surrounding rescue resources can be obtained to identify and determine rescue agencies such as medical institutions, fire agencies, and police stations near the vehicle's current location, so as to determine whether it is necessary to initiate a request for assistance to the rescue agency based on the risk of the ride, or to instruct passengers to drive the vehicle toward the rescue agency to obtain corresponding assistance.

[0093] In some embodiments, the risk avoidance strategy may include risk avoidance steps and risk avoidance routes, and early warning information is generated according to the risk avoidance strategy.

[0094] The evacuation route may be a route with a safe area as the target, and the safe area may be a rescue agency, or a temporary place such as a roadside or an emergency lane. The evacuation steps may guide the occupants to perform evasive actions step by step, thereby achieving evasion.

[0095] For example, based on the early warning information, the hazard avoidance strategy can instruct the occupants to turn on the hazard lights, slow down and pull over, and park the vehicle in a safe area to avoid a secondary accident.

[0096] For example, an avoidance route can be determined based on the vehicle's current location and information about surrounding routes and public places. An algorithm is used to comprehensively consider distance and safety, and barrier-free, easily accessible roads are given priority as avoidance routes. Through navigation, passengers are guided to drive the vehicle to a safe area.

[0097] For example, the risk avoidance strategy may also include abandoning the vehicle to avoid danger. Based on the early warning information, the occupants are instructed to abandon the vehicle, leave the vehicle and go to the nearest safe area to ensure the safety of the occupants.

[0098] For example, risk avoidance strategies may also include emergency contact. Upon receiving a risk signal, the vehicle can automatically notify the pre-set emergency contact and contact the rescue agency's service phone number to provide feedback on the risk of riding, the vehicle's current location, and specific vehicle operating status information, thereby speeding up the rescue response.

[0099] In some embodiments, operating status information, risk signals, and current risk avoidance strategies may be uploaded to a cloud server so that the cloud server can monitor the vehicle's riding risks in real time and dynamically adjust risk avoidance plans, thereby ensuring that the best risk avoidance strategies are updated in real time.

[0100] In some embodiments, both the operating status information and the risk signal may be uploaded to a cloud server, which may determine a risk avoidance strategy for the risk of riding the vehicle.

[0101] With stronger computing power and more complex algorithms, cloud servers can process large amounts of data in a short period of time, thereby quickly generating and optimizing hedging strategies to ensure the accuracy and timeliness of hedging strategies.

[0102] This embodiment uses a cloud server to determine the hedging strategy, which can improve the quality of the hedging strategy, reduce the time required to determine the hedging strategy, and fully utilize the storage and computing resources of the cloud server to support more complex data analysis and data simulation.

[0103] In step S204, warning information is output to the occupant based on the risk avoidance strategy.

[0104] In some embodiments, the task priority of outputting warning information is the highest level.

[0105] Outputting the warning information is set to the highest level, so that it can be ensured that the warning information is output first and other information or notifications will not interrupt the warning information.

[0106] After determining the risk avoidance strategy, the warning information can be outputted based on the associated output device within a first time period to ensure the timeliness of information transmission. The first time period is in milliseconds, and the output device can at least include a speaker, a vehicle display device, etc.

[0107] In some embodiments, after the risk avoidance strategy is determined, warning information is output.

[0108] The warning information can be automatically activated and output without confirmation from the passengers, ensuring the continuity and reliability of information transmission.

[0109] In the scenario where warning information is output through the speaker, the speaker volume can be automatically adjusted. For example, the noise level inside the car can be collected and ensure that the noise inside the car does not interfere with the warning information output by the speaker, so as to ensure that the voice prompt is clear and audible, while avoiding the sound being too loud and causing panic among the occupants.

[0110] The specific warning information of a hedging strategy can be as follows:

[0111] The first step is to remind the occupants to "turn on the hazard lights immediately and slow down slowly". After the vehicle speed is reduced, the next warning information can be output.

[0112] The second step is to prompt the occupants to "park the vehicle in the emergency lane (or roadside safety zone, etc.)". The risk avoidance strategy can prompt the vehicle to be parked in a safe area, and the specific content of the safe area can be determined by the current location of the vehicle and the surrounding road conditions.

[0113] The third step is to remind passengers to "unbuckle their seat belts, but do not get out of the vehicle" to prevent passengers from getting out of the vehicle in a hurry and not paying attention to vehicles coming from behind, which may cause accidents.

[0114] The fourth step is to remind the passengers to "pay attention to the vehicles coming from behind, open the door and get out when there are no other vehicles, and go to a safe area (to the police station 100 meters ahead)". The warning information can be modified according to the rescue agencies around the vehicle.

[0115] After confirming that the passengers have gotten off the bus, if the passengers carry a terminal, the terminal can be used to further remind them to "stay calm and pay attention to safety."

[0116] In some embodiments, visual output of warning information may be assisted.

[0117] For example, warning information can be synchronized through the vehicle display screen, which can simultaneously display risk avoidance steps and risk avoidance routes, and enhance the delivery effect of warning information through navigation, text and graphic assistance.

[0118] For example, in a HUD-equipped vehicle, key warning information can be projected onto the vehicle's front windshield through the HUD to ensure that occupants receive key warning information without taking their eyes off the road.

[0119] In some embodiments, the warning information may include personalized warning information.

[0120] Passengers in the vehicle can be identified through seat sensors or cameras to provide targeted warning information to different occupants.

[0121] For example, you can prompt "Passengers in the front passenger seat, please unbuckle your seat belts and get in the car", or "Passengers in the back seat, please fasten your seat belts and do not open the windows".

[0122] For passengers with special needs (such as children, the elderly or people with disabilities), additional targeted advice can be provided to ensure that all passengers can avoid danger safely.

[0123] In some embodiments, the real-time operating status information of the vehicle may be uploaded to a cloud server, so that the cloud server can update the risk avoidance strategy based on the real-time operating status information and output updated warning information.

[0124] It can continuously monitor the vehicle and the situation inside the vehicle, and dynamically adjust the risk avoidance strategy based on the vehicle condition, the occupants' reactions and environmental changes, thereby updating the output warning information to ensure that the output warning information is consistent with the actual scenario and can provide guidance and suggestions for the occupants in the actual scenario.

[0125] In some embodiments, warning information may be output after receiving a confirmation instruction.

[0126] The confirmation command may be issued by the occupant or by a sensor. Alternatively, after each warning message is output, a confirmation command is required before the next warning message is output.

[0127] For example, the vehicle can determine whether the occupants need emergency avoidance based on voice or screen prompts, and thereby issue an emergency message; for another example, when the avoidance strategy includes multiple warning messages, and the subsequent warning messages have certain requirements on whether the occupants perform the operations corresponding to the previous warning messages, the vehicle can determine the vehicle's status information and determine whether the vehicle has completed the operations corresponding to the previous warning messages (such as deceleration, stopping) to determine whether to output the next warning message.

[0128] In some embodiments, the cloud server can call the contact number of the car owner and / or relevant personnel through the cloud phone to ensure that the risk avoidance strategy can be conveyed to the car owner and / or relevant personnel.

[0129] The vehicle can be monitored, and this embodiment is executed when the vehicle cannot output warning information through a speaker, a display screen, etc.

[0130] The vehicle's response can be continuously monitored to detect whether voice prompts fail to play, speaker failures or passengers fail to respond, to determine whether there is any obstruction in the output of warning information.

[0131] In the event that it is determined that the output of warning information is blocked, the vehicle owner and / or relevant personnel can be contacted via a cloud phone call to ensure that the warning information of the hedging strategy can be conveyed through other channels.

[0132] In some embodiments, the cloud call can be set as the highest priority to prevent the terminal to be contacted from being disturbed by other incoming calls or applications and being unable to receive the cloud call.

[0133] In some embodiments, multiple cloud calls can be made at the same time. Cloud calls can be made to the car owner, relevant personnel, and emergency contacts at the same time to ensure that at least one party can get through and obtain the hedging strategy.

[0134] In some embodiments, after the cloud phone is connected, a warning message can be output, or a pre-recorded voice message can be automatically played to inform the current status of the target vehicle. The voice message can include the current location of the vehicle, the risk of riding (such as traffic accidents, vehicle failures), and risk avoidance strategies.

[0135] Since the person being contacted by the cloud call may not be in the vehicle, the voice message may also include actions that the person being contacted can take, such as calling the police or going to rescue.

[0136] In some embodiments, the transferor may be contacted according to the transferor given by the contact party.

[0137] For example, if the vehicle is lent to other persons by the owner, after the owner connects to the cloud call, he can transfer the cloud call to other persons using the vehicle by instructing the transferor.

[0138] The car owner can transfer the car through simple operations. For example, the transferor can receive the car owner's voice instructions and send a confirmation instruction to the car owner's terminal to ensure the effectiveness and safety of the operation. Then the cloud storage records are updated and the transferor is contacted by phone or text message to provide the transferor with a risk avoidance strategy.

[0139] In some embodiments, if the registered vehicle owner and / or related personnel cannot be contacted, the address book in the vehicle owner's terminal can be obtained, and a call can be made to an alternate contact (eg, family member, friend) in the address book.

[0140] In some embodiments, in addition to informing the hedging strategy via cloud phone, text messages and application notification messages can also be sent synchronously to the terminal bound to the vehicle to ensure that relevant personnel can check and understand the vehicle situation in time even if they miss the call.

[0141] In some embodiments, the terminal bound to the vehicle can also trigger an emergency call command. The vehicle owner and / or relevant personnel can trigger an emergency call command through the terminal, so that the cloud can send the current riding risk and operating status information of the vehicle to the nearest rescue agency to speed up the response speed of the rescue agency.

[0142] In some embodiments, continuous monitoring can be performed, hedging strategies can be dynamically adjusted based on real-time operating status information, updated warning information can be output, and further hedging guidance and support can be provided via phone, text message, or application.

[0143] In some embodiments, a soothing message may be output to the occupant. The soothing message is used to help the occupant stay calm, avoid panic, and enhance the occupant's sense of security.

[0144] In some embodiments, after the vehicle is out of the risk of riding, the operating status information, risk signals, passenger feedback and other information during the period can be uploaded to the cloud server so that the cloud server can further optimize the solution.

[0145] Corresponding to the embodiment of the method for early warning of vehicle riding risks of the present disclosure, the present disclosure also provides an embodiment of a corresponding device for early warning of vehicle riding risks.

[0146] See also Figure 3 , Figure 3 FIG. 1 is a block diagram of a warning device for a risk of riding a vehicle in one embodiment of the present disclosure. Figure 3 As shown, the early warning device for the risk of riding a vehicle is applied to a risk processing module installed in a vehicle, and the vehicle is also equipped with safety-related equipment. The early warning device for the risk of riding a vehicle includes:

[0147] The acquisition unit 310 is configured to acquire the operating status information of the vehicle;

[0148] The processing unit 320 is configured to determine a risk avoidance strategy for the riding risk according to the operating status information and the risk signal when receiving the risk signal sent by the safety-related device for the riding risk;

[0149] The output unit 330 is configured to output the warning information of the risk avoidance strategy to the occupants of the vehicle, so that the occupants can avoid the riding risk according to the risk avoidance strategy.

[0150] In some embodiments, the risk avoidance strategy includes a plurality of warning information, and outputting the warning information of the risk avoidance strategy to the occupants of the vehicle includes: issuing warnings to the occupants one by one in the order of the steps of the warning information.

[0151] In some embodiments, the step of warning the occupants one by one in the order of the warning information includes: after outputting any warning information, determining whether the next warning information needs to be output.

[0152] In some embodiments, the device is further configured to: determine the priority order of multiple warning information in the risk avoidance strategy; the outputting of the warning information of the risk avoidance strategy to the occupants of the vehicle includes: arranging the warning information in accordance with the priority order, and issuing warnings according to the arranged warning information.

[0153] In some embodiments, the outputting of the warning information of the risk avoidance strategy to the occupants of the vehicle includes at least one of the following: issuing a warning voice through a speaker equipped with the vehicle; displaying a warning graphic through a screen equipped with the vehicle; issuing a warning vibration through an electric motor equipped with the vehicle.

[0154] In some embodiments, the device is further configured to: determine the recorded contact information of the owner of the vehicle and / or related personnel; contact the owner and / or related personnel through the contact information to prompt the vehicle to adopt the risk avoidance strategy under the riding risk.

[0155] In some embodiments, the apparatus is further configured to: determine an automatic risk avoidance operation for the riding risk, and instruct a vehicle-mounted device corresponding to the automatic risk avoidance operation to perform the automatic risk avoidance operation.

[0156] The implementation process of the functions and effects of each unit in the above-mentioned device is specifically described in the implementation process of the corresponding steps in the above-mentioned method, and will not be repeated here.

[0157] An embodiment of the present disclosure further proposes an electronic device, comprising: a processor and a memory; the memory is used to store a computer program; the processor is used to execute a risk warning method for riding a vehicle as described in any of the above embodiments by calling the computer program.

[0158] An embodiment of the present disclosure further proposes a computer-readable storage medium having a computer program stored thereon, wherein the program, when executed by a processor, implements the method for early warning of riding risks as described in any of the above embodiments.

[0159] An embodiment of the present disclosure further provides a computer program product, including a computer program, wherein when the computer program is executed by a processor, the method described in any of the above embodiments is implemented.

[0160] Figure 4 4 is a schematic block diagram of an early warning device 400 for risk of riding a vehicle according to an embodiment of the present disclosure. For example, the device 400 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, etc.

[0161] Reference Figure 4 , the device 400 may include one or more of the following components: a processing component 402 , a memory 404 , a power component 406 , a multimedia component 408 , an audio component 410 , an input / output (I / O) interface 412 , a sensor component 414 , and a communication component 416 .

[0162] The processing component 402 generally controls the overall operation of the device 400, such as operations associated with display, phone calls, data communications, camera operations, and recording operations. The processing component 402 may include one or more processors 420 to execute instructions to complete all or part of the steps of the above-mentioned early warning method for the risk of riding. In addition, the processing component 402 may include one or more modules to facilitate the interaction between the processing component 402 and other components. For example, the processing component 402 may include a multimedia module to facilitate the interaction between the multimedia component 408 and the processing component 402.

[0163] The memory 404 is configured to store various types of data to support operations on the device 400. Examples of such data include instructions for any application or method operating on the device 400, contact data, phone book data, messages, pictures, videos, etc. The memory 404 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic disk, or optical disk.

[0164] The power supply component 406 provides power to the various components of the device 400. The power supply component 406 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to the device 400.

[0165] The multimedia component 408 includes a screen that provides an output interface between the device 400 and the user. In some embodiments, the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from the user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundaries of the touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 408 includes a front camera and / or a rear camera. When the device 400 is in an operating mode, such as a shooting mode or a video mode, the front camera and / or the rear camera may receive external multimedia data. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.

[0166] The audio component 410 is configured to output and / or input audio signals. For example, the audio component 410 includes a microphone (MIC), and when the device 400 is in an operating mode, such as a call mode, a recording mode, and a speech recognition mode, the microphone is configured to receive an external audio signal. The received audio signal can be further stored in the memory 404 or sent via the communication component 416. In some embodiments, the audio component 410 also includes a speaker for outputting audio signals.

[0167] I / O interface 412 provides an interface between processing component 402 and peripheral interface modules, such as keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to, a home button, a volume button, a start button, and a lock button.

[0168] The sensor assembly 414 includes one or more sensors for providing various aspects of status assessment for the device 400. For example, the sensor assembly 414 can detect the open / closed state of the device 400, the relative positioning of components, such as the display and keypad of the device 400, and the sensor assembly 414 can also detect the position change of the device 400 or a component of the device 400, the presence or absence of user contact with the device 400, the orientation or acceleration / deceleration of the device 400, and the temperature change of the device 400. The sensor assembly 414 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact. The sensor assembly 414 may also include an optical sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 414 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

[0169] The communication component 416 is configured to facilitate wired or wireless communication between the device 400 and other devices. The device 400 can access a wireless network based on a communication standard, such as WiFi, 2G, 3G, 4G LTE, 5G NR, or a combination thereof. In an exemplary embodiment, the communication component 416 receives a broadcast signal or broadcast-related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 416 also includes a near field communication (NFC) module to facilitate short-range communication. For example, the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.

[0170] In an exemplary embodiment, the device 400 can be implemented by one or more application-specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable gate arrays (FPGAs), controllers, microcontrollers, microprocessors or other electronic components to execute the above-mentioned ride risk warning method.

[0171] In an exemplary embodiment, a non-transitory computer-readable storage medium including instructions is also provided, such as a memory 404 including instructions, and the instructions can be executed by a processor 420 of the device 400 to complete the above-mentioned early warning method for riding risks. For example, the non-transitory computer-readable storage medium can be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, etc.

[0172] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the disclosure disclosed herein. The present disclosure is intended to cover any variations, uses, or adaptations of the present disclosure that follow the general principles of the present disclosure and include common knowledge or customary techniques in the art that are not disclosed in the present disclosure. The description and examples are to be considered exemplary only, and the true scope and spirit of the present disclosure are indicated by the following claims.

[0173] It should be understood that the present disclosure is not limited to the exact structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

[0174] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. The terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprises a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0175] The method and device provided in the embodiments of the present disclosure are introduced in detail above. Specific examples are used in this article to illustrate the principles and implementation methods of the present disclosure. The description of the above embodiments is only used to help understand the method of the present disclosure and its core idea. At the same time, for those skilled in the art, according to the idea of ​​the present disclosure, there will be changes in the specific implementation methods and application scopes. In summary, the content of this specification should not be understood as a limitation on the present disclosure.

Claims

1. A method for early warning of riding risk, characterized in that: A risk management module applied to a vehicle equipped with safety-related equipment, the method comprising: Acquiring operating status information of the vehicle; In case of receiving a risk signal sent by the safety-related device for a riding risk, determining a risk avoidance strategy for the riding risk according to the operating status information and the risk signal; Outputting warning information of the risk avoidance strategy to the occupants of the vehicle so that the occupants can avoid the risk of riding the vehicle according to the risk avoidance strategy.

2. The method according to claim 1, characterized in that The risk avoidance strategy includes a plurality of warning information, and the warning information of the risk avoidance strategy is output to the occupant of the vehicle, including: The occupants are warned one by one in the order of the steps of the warning information.

3. The method according to claim 2, characterized in that Providing warnings to the occupants one by one according to the step sequence of the warning information includes: After outputting any warning information, determine whether the next warning information needs to be output.

4. The method according to claim 1, characterized in that: The method further includes: determining a priority order of a plurality of warning information in the risk hedging strategy; The outputting the warning information of the risk avoidance strategy to the occupants of the vehicle includes: arranging the warning information in the order of priority, and issuing a warning according to the arranged warning information.

5. The method according to claim 1, characterized in that The method further comprises: Identify the contact details of the owner and / or relevant person of the recorded vehicle; The vehicle owner and / or relevant personnel are contacted via the contact information to prompt the vehicle to adopt the risk avoidance strategy under the riding risk.

6. The method according to claim 1, characterized in that The method further comprises: An automatic risk avoidance operation for the riding risk is determined, and a vehicle-mounted device corresponding to the automatic risk avoidance operation is instructed to execute the automatic risk avoidance operation.

7. The method according to any one of claims 1 to 6, characterized in that The outputting of the warning information of the risk avoidance strategy to the occupants of the vehicle includes at least one of the following: Sending a warning voice through a speaker installed in the vehicle; Displaying warning images and texts on a screen installed on the vehicle; A warning vibration is emitted by an electric motor equipped on the vehicle.

8. A vehicle risk warning device, characterized in that: A risk management module for a vehicle equipped with safety-related equipment, the device comprising: an acquisition unit, configured to acquire the operating status information of the vehicle; a processing unit configured to, upon receiving a risk signal sent by the safety-related device for a risk of riding the vehicle, determine a risk avoidance strategy for the risk of riding the vehicle according to the operating status information and the risk signal; The output unit is configured to output warning information of the risk avoidance strategy to the occupants of the vehicle so that the occupants can avoid the riding risk according to the risk avoidance strategy.

9. An electronic device, characterized in that: include: Processor, memory; The memory is used to store computer programs; The processor is used to execute the early warning method for riding risk as described in any one of claims 1 to 7 by calling the computer program.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the program is executed by a processor, the method for early warning of riding risks described in any one of claims 1 to 7 is implemented.

Images