CN116373896A - Rear vehicle overtaking reminding system - Google Patents
Rear vehicle overtaking reminding system Download PDFInfo
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- 238000004891 communication Methods 0.000 claims description 42
- 238000012549 training Methods 0.000 claims description 34
- 230000003993 interaction Effects 0.000 claims description 29
- 238000004088 simulation Methods 0.000 claims description 25
- 238000012360 testing method Methods 0.000 claims description 24
- 238000001514 detection method Methods 0.000 claims description 19
- 238000004364 calculation method Methods 0.000 claims description 11
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
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- 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
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18163—Lane change; Overtaking manoeuvres
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W2050/0001—Details of the control system
- B60W2050/0019—Control system elements or transfer functions
- B60W2050/0028—Mathematical models, e.g. for simulation
- B60W2050/0031—Mathematical model of the vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
- B60W2050/143—Alarm means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2556/00—Input parameters relating to data
- B60W2556/45—External transmission of data to or from the vehicle
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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
- B60W2756/00—Output or target parameters relating to data
- B60W2756/10—Involving external transmission of data to or from the vehicle
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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- Automation & Control Theory (AREA)
- Transportation (AREA)
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- Traffic Control Systems (AREA)
Abstract
The invention relates to the technical field of rear-car overtaking reminding systems, in particular to a rear-car overtaking reminding system, aiming at the problems that the existing rear-car overtaking reminding system technology still takes manual alarm as the main part, has poor initiative, still depends on the reaction and judgment of a driver, increases the operation burden of the driver, adopts light-sensing acoustic sensing elements in most cases, has high using environment requirements, cannot ensure reliability, causes lower precision of the established rear-car overtaking reminding system, and currently proposes the scheme which comprises an establishing module, a detecting module, a starting module, a notifying module, an operation module and a setting module.
Description
Technical Field
The invention relates to the technical field of rear vehicle overtaking reminding systems, in particular to a rear vehicle overtaking reminding system.
Background
The traditional method is that the overtaking lane change operation intention of a driver is displayed through light signals such as automobile horn whistles, turn lights and the like, and the method is simple and effective in the occasions with low vehicle speed and small traffic. However, as the vehicle speed increases and the traffic volume increases, the limitations and the poor reliability of the communication mode are revealed. Firstly, the inside of the vehicle is well mute, the road noise, surrounding noise, more emergency situations and easy dispersion of the driver's attention are caused when the vehicle runs at high speed, and the overtaking lane change prompt of the indicator light or whistle is easily ignored due to the insufficient experience of some drivers; secondly, a whistle and lamplight signal detection system is built. The technology mainly uses manual alarm, has poor initiative, still depends on the reaction and judgment of a driver, increases the operation burden of the driver, adopts a light-sensitive acoustic sensor more, has high requirements on the use environment, and cannot guarantee the reliability.
However, the existing rear-car overtaking reminding system technology still has the problems that the manual alarm is mainly used, the initiative is poor, the response and judgment of a driver are still relied on, the operation burden of the driver is increased, the light-sensitive acoustic sensing element is adopted in most cases, the use environment requirement is high, the reliability cannot be guaranteed, and the built rear-car overtaking reminding system is low in precision, so that the rear-car overtaking reminding system is provided for solving the problems.
Disclosure of Invention
The invention aims to solve the problems that the existing rear-car overtaking reminding system technology still mainly comprises manual alarm, has poor initiative, still depends on the reaction and judgment of a driver, increases the operation burden of the driver, adopts light-sensitive acoustic sensing elements in most cases, has high use environment requirements and cannot guarantee reliability, and causes lower precision of the built rear-car overtaking reminding system.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the system comprises a building module, a detection module, a starting module, a notification module, an operation module, a setting module, a software module, a simulation module, a test module, an interaction module, a building module, a training module, a calculation module, a retrieval module and a comparison module, wherein the building module is connected with the detection module;
preferably, the establishing module is used for establishing a rear vehicle overtaking system, mobile phone communication and direct interconnection communication of short-distance vehicles through a domain controller (vehicle system), wherein the vehicle system has the functions of WiFi communication, bluetooth communication or radio frequency communication;
preferably, the detection module is used for detecting that a vehicle emits whistle or a turn signal to indicate overtaking and lane changing intention, and the starting module is used for starting the signal transmitting device, wherein the signal transmitting device can be started when a certain vehicle speed, a certain light intensity and a certain vehicle background noise reach a certain intensity;
preferably, the informing module is used for clearly informing the drivers of the front and rear vehicles and the adjacent lanes in the same lane of the related intention through the signal receiving device, and the operating module is used for being prompted to make related reactions by the vehicle driver to obtain early warning or completing lane keeping, vehicle distance keeping, braking and decelerating and other related operations through the driving auxiliary system;
preferably, the setting module is used for performing APP setting through established mobile phone communication, and the software module is used for reminding a driver or connecting to a car machine system to complete related reaction operation when the APP is opened during starting;
preferably, the simulation module is used for simulating an overtaking situation, the test module is used for carrying out overtaking reminding test on the established system through the simulation module, and the interaction module is used for carrying out information interaction between a driver and the system and confirming whether a user successfully receives a reminder;
preferably, the building module is used for building a model of the built rear-car overtaking system, and the training module is used for training the built model to obtain a high-precision rear-car overtaking reminding system;
preferably, the calculation module is used for calculating training results of the training model to obtain accuracy of the rear-car overtaking reminding system, the search module is used for searching accuracy data of the existing rear-car overtaking reminding system, and the comparison module is used for comparing the searched accuracy data with the calculated accuracy data.
Compared with the prior art, the invention has the beneficial effects that:
1. the system is adopted for automatic detection and reminding, the initiative is high, the operation load of a driver is reduced, the signal transmitting device is adopted for definitely informing drivers of front and rear vehicles in the same lane and adjacent lanes of the same lane about the related intention, the signal transmission efficiency is high, the established system is subjected to modeling training, the accuracy of the system is improved, and the reliability of the system is high.
The invention aims to automatically detect and remind by adopting the system, has high initiative, reduces the operation load of a driver, and adopts the signal transmitting device to clearly inform the driver of the front and rear vehicles and the adjacent lanes in the same lane about the related intention, so that the signal transmission efficiency is high, the modeling training is performed on the established system, the accuracy of the system is improved, and the reliability of the system is higher.
Drawings
FIG. 1 is a block diagram of a rear vehicle overtaking warning system according to the present invention;
FIG. 2 is a schematic diagram of an overtaking channel condition of a rear-end vehicle overtaking warning system according to the present invention;
FIG. 3 is a schematic diagram of an immutable lane overtaking situation of a rear-end vehicle overtaking alert system according to the present invention;
fig. 4 is a lane-changing overtaking flowchart of a rear-car overtaking reminding system provided by the invention.
Detailed Description
The following description of the technical solutions in the embodiments of the present invention will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments.
Example 1
Referring to fig. 1-4, a rear-car overtaking reminding system comprises a building module, a detecting module, a starting module, an informing module, an operating module, a setting module, a software module, a simulation module, a test module, an interaction module, a construction module, a training module, a calculation module, a searching module and a comparison module, wherein the building module is connected with the detecting module, the detecting module is connected with the starting module, the starting module is connected with the informing module, the informing module is connected with the operating module, the operating module is respectively connected with the setting module and the building module, the setting module is respectively connected with the setting module and the software module, the software module is connected with the simulation module, the simulation module is connected with the test module, the test module is connected with the interaction module, the interaction module is connected with the construction module, the construction module is connected with the training module, the training module is connected with the calculating module, the calculating module is connected with the searching module, the searching module is connected with the comparing module, the establishing module is used for establishing a rear car overtaking system, mobile phone communication and short-distance car direct interconnection communication through a domain controller (car machine system), the car machine system has the functions of WiFi communication, bluetooth communication or radio frequency communication, the detecting module is used for detecting that a car emits whistling or turning lights to represent overtaking and lane changing intention, the starting module is used for starting a signal transmitting device, the signal transmitting device can be started when a certain speed, a certain light intensity and car background noise reach a certain intensity, the informing module is used for definitely informing drivers of front and rear cars and adjacent lanes in the same lane through the signal receiving device, the system comprises an operation module, a setting module, a software module, a simulation module, an interaction module, a construction module, a calculation module and a search module, wherein the operation module is used for prompting a vehicle driver to get early warning to make a relevant response or finishing lane keeping, distance keeping, braking and decelerating and other relevant operations through a driving auxiliary system, the setting module is used for performing APP setting through established mobile phone communication, the software module is used for opening the APP to remind the driver or connecting to a vehicle system to finish the relevant response operation during driving, the simulation module is used for simulating a overtaking situation, the test module is used for performing overtaking reminding test on the established system through the simulation module, the interaction module is used for performing information interaction between the driver and the system and confirming whether a user successfully receives reminding, the construction module is used for performing model construction on the established overtaking system, the training module is used for training the established model to obtain the precision of the overtaking reminding system, the calculation module is used for calculating the training result of the training model to obtain the precision of the overtaking reminding system, the search module is used for searching the precision data of the existing overtaking reminding system, and the comparison module is used for comparing the searched precision data with the calculated precision data.
Referring to fig. 2 and 3, a, B, C, D are both identified vehicles; the long solid line is an invariable track mark line, and the long dashed line is a variable track mark line; the arrow is the direction of the transmitted signal.
Example two
Referring to FIG. 1, a rear-car overtaking reminding system comprises a building module, a detecting module, a starting module, an informing module, an operating module, a setting module, a software module, a simulation module, a test module, an interaction module, a building module, a training module and a calculating module, wherein the building module is connected with the detecting module, the detecting module is connected with the starting module, the starting module is connected with the informing module, the informing module is connected with the operating module, the operating module is respectively connected with the setting module and the building module, the setting module is respectively connected with the building module and the software module, the software module is connected with the simulation module, the simulation module is connected with the test module, the test module is connected with the interaction module, the interaction module is connected with the building module, the building module is connected with the training module, the training module is connected with the calculating module, the system comprises a building module, a detection module and a signal transmitting device, wherein the building module is used for building a rear vehicle overtaking system, mobile phone communication and building close-range vehicle direct interconnection communication through a domain controller (vehicle machine system), the vehicle machine system has the functions of WiFi communication, bluetooth communication or radio frequency communication, the detection module is used for detecting that a vehicle sends out whistle or a turn signal to indicate overtaking and lane changing intention, the starting module is used for starting the signal transmitting device, the signal transmitting device can be started when a certain speed, a certain light intensity and vehicle background noise reach a certain intensity, the informing module is used for definitely informing a driver of a front vehicle, a rear vehicle and an adjacent lane in the same lane through the signal receiving device, and the operation module is used for being prompted to make a relevant reaction by being warned by the driver or completing lane keeping through a driving auxiliary system, the system comprises a vehicle distance maintenance module, a brake deceleration module and other related operations, wherein the setting module is used for performing APP setting through established mobile phone communication, the software module is used for opening the APP to remind a driver or connecting to a vehicle system to complete related reaction operation during driving, the simulation module is used for simulating a overtaking situation, the test module is used for performing overtaking reminding test on the established system through the simulation module, the interaction module is used for performing information interaction between the driver and the system and confirming whether a user successfully receives reminding, the establishment module is used for establishing a model of the established overtaking system, the training module is used for training the established model to obtain a high-precision overtaking reminding system, and the calculation module is used for calculating training results of the training model to obtain the precision of the overtaking reminding system.
Example III
Referring to FIG. 1, a rear vehicle overtaking reminding system comprises an establishment module, a detection module, a starting module, an informing module, an operation module, a setting module, a software module, a simulation module, a test module and an interaction module, wherein the establishment module is connected with the detection module, the detection module is connected with the starting module, the starting module is connected with the informing module, the informing module is connected with the operation module, the operation module is respectively connected with the setting module and the establishment module, the setting module is respectively connected with the establishment module and the software module, the software module is connected with the simulation module, the simulation module is connected with the test module and the interaction module, the establishment module is used for establishing a rear vehicle overtaking system, mobile phone communication and short-distance vehicle direct interconnection communication through a domain controller (vehicle-to-machine system), wherein the vehicle-mounted system has the functions of WiFi communication, bluetooth communication or radio frequency communication, the detection module is used for detecting that a vehicle emits whistle or turn light to express overtaking and lane changing intention, the starting module is used for starting the signal transmitting device, the signal transmitting device can be started when a certain speed, a certain light intensity and vehicle background noise reach a certain intensity, the informing module is used for definitely informing drivers of front and rear vehicles and adjacent lanes in the same lane of the related intention through the signal receiving device, the operation module is used for being reminded of the drivers of the vehicle to obtain early warning to make related reactions or finishing lane keeping, vehicle distance keeping, brake decelerating and other related operations through the driving auxiliary system, the setting module is used for performing APP setting through established mobile phone communication, the intelligent car overtaking system comprises a software module, a simulation module, a test module and an interaction module, wherein the software module is used for opening an APP to remind a driver or connecting to a car machine system to complete related reaction operation when the car overtaking system is started, the simulation module is used for simulating overtaking scenes, the test module is used for carrying out overtaking reminding test on the established system through the simulation module, and the interaction module is used for carrying out information interaction between the driver and the system and confirming whether a user successfully receives reminding.
Example IV
Referring to fig. 1, a rear car overtaking reminding system comprises a building module, a detection module, a starting module, an informing module, an operation module, a setting module and a software module, wherein the building module is connected with the detection module, the detection module is connected with the starting module, the starting module is connected with the informing module, the informing module is connected with the operation module, the operation module is respectively connected with the setting module and the building module, the setting module is respectively connected with the building module and the software module, the building module is used for building a rear car overtaking system, mobile phone communication and building a short-distance car direct interconnection communication through a domain controller (car machine system), the car machine system has the functions of WiFi communication, bluetooth communication or radio frequency communication, the detection module is used for detecting that a car emits whistle or steering lamp to represent overtaking and lane changing intention, the starting module is used for starting a signal transmitting device, the signal transmitting device can be started through a certain speed, a certain light intensity and a certain intensity when a car background noise reaches a certain intensity, the informing module is used for informing a front car and a rear car and an adjacent car in the same lane through a signal receiving device, the building module is used for clearly informing a driver of a relevant intention, the front car and the driver in the same lane and the same lane is used for completing a relevant brake system to set-up or the relevant car APP is used for setting-up and the driver to finish the driving system by the driver, or the APP is used for setting up the relevant car system or the driver system to keep the relevant car system to run, the driver system is used for setting and the driver system, or the relevant driver system is used for setting and has an APP to finish the driver system, and has the function.
Example five
Referring to fig. 1, a rear car overtaking warning system comprises a building module, a detecting module, a starting module, a notification module, an operating module, a setting module, an interaction module, a building module, a training module, a calculating module, a searching module and a comparing module, wherein the building module is connected with the detecting module, the detecting module is connected with the starting module, the starting module is connected with the notification module, the notification module is connected with the operating module, the operating module is connected with the setting module and the building module respectively, the setting module is connected with the building module and the interaction module respectively, the interaction module is connected with the building module, the building module is connected with the training module, the training module is connected with the calculating module, the calculating module is connected with the searching module, the searching module is connected with the comparing module, wherein the building module is used for building a rear car overtaking system, mobile phone communication and a domain controller (car machine system) to build a direct vehicle interconnection communication, the car machine system has the functions of WiFi communication, bluetooth communication or radio frequency communication, the detecting module is used for detecting a whistle or a turning lamp to represent overtaking, the vehicle, the warning signal is sent by a driver, the driver is used for warning signal to respond to a driver, the driver is required to get a warning signal by a driver, the driver is required to get a certain driving signal, a certain lane is required to keep a certain driving signal, a certain driving signal is required to be clearly and a certain driver is required to get through a certain driving signal is required to be driven by a driver, or a certain driver is required to get through a certain lane, the driver is required to get through a certain driving signal is required to get through a certain driver is required to be driven, the setting module is used for performing APP setting through established mobile phone communication, the interaction module is used for carrying out information interaction between a driver and a system and confirming whether a user successfully receives reminding, the construction module is used for carrying out model construction on the established rear vehicle overtaking system, the training module is used for training the constructed model to obtain a high-precision rear vehicle overtaking reminding system, the calculation module is used for calculating training results of the training model to obtain the precision of the rear vehicle overtaking reminding system, the retrieval module is used for retrieving precision data of the existing rear vehicle overtaking reminding system, and the comparison module is used for comparing the retrieved precision data with the calculated precision data.
The following results are obtained by testing a rear-car overtaking reminding system in the first embodiment, the second embodiment, the third embodiment, the fourth embodiment and the fifth embodiment:
the accuracy of the rear vehicle overtaking warning system manufactured by the first embodiment, the second embodiment, the third embodiment, the fourth embodiment and the fifth embodiment is obviously improved compared with that of the existing system, and the first embodiment is the best embodiment.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (8)
1. The utility model provides a rear car overtaking warning system, includes setting up module, detection module, start-up module, inform module, operation module, setting up module, software module, simulation module, test module, interaction module, build module, training module, calculation module, retrieval module and contrast module, its characterized in that, setting up module is connected with detection module, detection module is connected with start-up module, start-up module is connected with informing the module, inform the module and be connected with operation module, operation module is connected with setting up module, respectively, setting up module is connected with setting up module, software module respectively, the software module is connected with simulation module, simulation module is connected with test module, test module is connected with interaction module, interaction module is connected with build module, build module is connected with training module, training module is connected with calculation module, calculation module is connected with retrieval module, retrieval module is connected with contrast module.
2. The rear car overtaking warning system as recited in claim 1, wherein the establishing module is configured to establish a rear car overtaking system, a mobile phone communication, and a direct inter-connection communication between vehicles in a short distance via the domain controller, wherein the vehicle system has a WiFi communication, a bluetooth communication, or a radio frequency communication function.
3. The rear vehicle overtaking warning system as recited in claim 1, wherein the detection module is configured to detect a whistle or turn signal of the vehicle to indicate overtaking or lane changing intention, and the starting module is configured to start the signal emitting device, wherein the signal emitting device is started when a certain vehicle speed, a certain light intensity and a certain vehicle background noise reach a certain intensity.
4. A rear car overtaking warning system as claimed in claim 1, wherein the notification module is adapted to clearly notify the driver of the front and rear car and the adjacent lane in the same lane of the related intention by the signal receiving means, and the operation module is adapted to be prompted to the driver of the vehicle to give the related response by the warning or to perform the lane keeping, the distance keeping, the braking deceleration and other related operations by the driving assistance system.
5. The rear car overtaking warning system as recited in claim 1, wherein the setting module is configured to perform APP setting via established cellular phone communication, and the software module is configured to open the APP to remind the driver or connect to the car system to complete the relevant reaction operation during the driving.
6. The rear car overtaking warning system according to claim 1, wherein the simulation module is used for simulating overtaking situations, the test module is used for carrying out overtaking warning test on the established system through the simulation module, and the interaction module is used for carrying out information interaction between a driver and the system and confirming whether a user successfully receives warning.
7. The rear vehicle overtaking warning system as recited in claim 1, wherein the building module is configured to build a model of the built rear vehicle overtaking system, and the training module is configured to train the built model to obtain the high-precision rear vehicle overtaking warning system.
8. The rear car overtaking warning system as recited in claim 1, wherein the calculation module is configured to calculate training results of the training model to obtain accuracy of the rear car overtaking warning system, the search module is configured to search accuracy data of the existing rear car overtaking warning system, and the comparison module is configured to compare the searched accuracy data with the calculated accuracy data.
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