KR20200019496A - System for detection of obstacle near vehicles and method for alarming obstacle near vehicles - Google Patents

Abstract

Provided is a vehicle prevented from moving depending on a proximate dangerous object detection result if a parking time becomes no less than a predetermined length. According to an embodiment, the vehicle includes: a proximity sensor sensing a proximate dangerous object existing in front of or behind the vehicle by being activated in accordance with a switched gear state when the vehicle is started and a gear state is switched for releasing parking; and a time calculation module calculating a parking time which is a length of time between the ignition of a parked vehicle and the movement of the vehicle. According to an embodiment, if a parking time exceeds a reference time, the vehicle recognizes a driving route expectation signal including a gear state, and then, activates a front or rear proximity sensor in accordance with the recognized driving route expectation signal to detect a proximate dangerous object and warn a driver of a detection result.

Description

Vehicle proximity dangerous goods detection system and vehicle proximity dangerous goods notification method {SYSTEM FOR DETECTION OF OBSTACLE NEAR VEHICLES AND METHOD FOR ALARMING OBSTACLE NEAR VEHICLES}

The present invention relates to a system and method for detecting dangerous goods close to a vehicle, and more particularly, to a system for detecting dangerous goods around a vehicle, and a method for notifying a vehicle and a nearby dangerous goods when a stop time occurs when the parking stop is terminated.

Unless otherwise indicated herein, the contents described in this section are not prior art to the claims of this application, and inclusion in this section is not admitted to be prior art.

Near Obstacle Detection System is a system that detects obstacles near a vehicle and informs the driver of the existence of obstacles. In general, the obstacle detection system detects obstacles in the rear or side of the vehicle, and prevents various safety accidents such as preventing collision due to a change of lane, collision with obstacles in the blind spot of the driver, and prevention of slow-speed backing-up collision. It is used for. The proximity sensor of the obstacle detection system detects a rear proximity obstacle while parking or is used to prevent a safety accident by detecting objects around front and rear of the vehicle when the parking stop is released.

1.Korean Patent Publication No. 10-2018-0065215 (2018.06.18) 2. Korea Patent Registration No. 10-1869291 (2018.06.14)

When the parked vehicle is turned on and the vehicle stops for more than a certain time, the proximity sensor corresponding to the scheduled driving route is activated to detect the dangerous goods near the vehicle, and the vehicle that restricts the starting of the vehicle when the dangerous goods are detected. Provide a proximity dangerous goods detection system and method.

The vehicle proximity dangerous goods detection system according to the embodiment may include: a proximity sensor that detects a vehicle proximity danger object by activating a front or rear proximity sensor according to the switched gear state when the start of the parked vehicle is turned on and the gear state is switched; A time calculation module for calculating a stop time, which is a time for stopping before departure after the start of the parked vehicle is turned on; And when the stop time exceeds the reference time, recognizes a driving route expected signal of the vehicle including a gear state, activates a front or rear proximity sensor corresponding to the recognized driving route scheduled signal, and detects a vehicle proximity danger object. A detection module for warning a driver of detection results; It includes.

According to another embodiment of the present invention, when a stop time exceeding a certain amount is determined, the vehicle limiting the departure according to the result of detecting the proximity dangerous object is activated according to the switched gear state when the vehicle is started and the gear state is switched to release the parking stop. Proximity sensor for detecting a vehicle proximity hazard present in the front or rear of the vehicle; And a time calculation module for calculating a stop time, which is a time waiting before departure after the start of the parked vehicle is turned on. It includes.

In a preferred embodiment, when the stop time exceeds the reference time, the vehicle recognizes the driving route prediction signal of the vehicle including the gear state, and activates the front or rear proximity sensor according to the recognized driving route estimation signal to close the vehicle. And alert the driver of the detection.

According to another embodiment of the present invention, a method of notifying a proximity dangerous goods of the vehicle proximity dangerous goods detection system includes (A) when a vehicle parked in the proximity sensor is turned on and the gear state is switched, the front or rear proximity sensor is activated according to the switched gear state. Detecting the proximity hazard of the vehicle; (B) the time calculation module calculates a stop time which is a time to stop before departure after the start of the parked vehicle is turned on; And (C) the detecting module recognizing a driving route scheduled signal of the vehicle including a gear state when the stopping time exceeds the reference time; And (D) the detection module activating the front or rear proximity sensor according to the recognized driving route prediction signal to detect a vehicle proximity dangerous object and warning the driver of the detection result. It includes.

In the embodiment, by limiting the start of the vehicle during detection of a hazard that may occur during a standstill time after the vehicle is turned on, a safety accident caused by an unexpectedly occurring hazard is prevented.

When the driver does not start immediately after turning on the vehicle and maintains the standby state for a predetermined time, the proximity sensor of the conventional obstacle detection system cannot recognize the danger occurring during the stop time. The conventional vehicle proximity sensor is activated when the gear is shifted to the reverse state, and is deactivated again after the detection of the proximity dangerous object. The driver cannot recognize it. In detail, when a driver sends a message to a mobile phone or makes a call while the driver is turned on, a stop time occurs. At this time, a moving object such as a child or a cat may suddenly approach the vehicle. If you do not leave, you are more likely to have a safety accident.

In particular, the risk that may occur during the stop time after the start is more likely to be a dynamic hazard such as a child, an animal, a stroller, a motorcycle, or a bicycle than a static hazard. If a safety accident occurs due to a static hazard such as a wall in the blind spot during reverse parking and reverse driving, the damage of the safety accident may be limited to the damage of the vehicle by contact. However, the dynamic risks that occur during stops are even more dangerous because they can lead to personnel accidents.

Therefore, the vehicle proximity dangerous goods detection system according to the embodiment detects a sudden accident that may occur suddenly when the parking is released by detecting a dynamic risk factor that may not be recognized while the driver turns on the car and pays attention to other work. Prevent it.

The effects of the present invention are not limited to the above-described effects, but should be understood to include all the effects deduced from the configuration of the invention described in the detailed description or claims of the present invention.

1 is a view for explaining sensors provided in a vehicle included in a vehicle proximity dangerous goods detection system according to an embodiment
2 is a diagram illustrating a data processing block of a vehicle proximity dangerous goods detection system according to an exemplary embodiment.
3 is a diagram illustrating an example of driving a vehicle in which departure is limited according to a result of detecting a dangerous dangerous object when a stop time of a predetermined time or more occurs according to an embodiment.
4 is a signal flow diagram for informing the proximity dangerous goods of the vehicle proximity dangerous goods detection system in the vehicle proximity dangerous goods detection system according to the embodiment

Advantages and features of the present invention, and methods for achieving them will be apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various different forms, only the embodiments are to make the disclosure of the present invention complete, and the general knowledge in the technical field to which the present invention belongs. It is provided to fully convey the scope of the invention to those skilled in the art, and the present invention is defined only by the scope of the claims. Like reference numerals refer to like elements throughout.

In describing the embodiments of the present disclosure, when it is determined that a detailed description of a known function or configuration may unnecessarily obscure the subject matter of the present disclosure, the detailed description thereof will be omitted. Terms to be described below are terms defined in consideration of functions in the embodiments of the present invention, and may vary according to intentions or customs of users or operators. Therefore, the definition should be made based on the contents throughout the specification.

1 is a view for explaining the sensors provided in the vehicle included in the vehicle proximity dangerous goods detection system according to an embodiment.

Referring to FIG. 1, a vehicle of a vehicle proximity dangerous object detection system according to an embodiment includes a rear infrared sensor 120, a front infrared sensor 160, a side radar sensor, a rear camera 130, a 360 degree camera 140, and a front side. The camera 150, the vehicle side ultrasonic sensor 160, the front camera 170, and the like may be provided with various sensors.

In an embodiment, the proximity sensor may be configured as infrared sensors 160 and 120 at the front and the rear, respectively. Proximity sensors 120 and 160 are activated when the vehicle is stopped and the gear state is switched to recognize the dangerous goods present in the front and rear proximity areas a and b of the vehicle. The general proximity sensors 120 and 160 are activated at the time when the gear state is switched and are inactivated after detecting the dangerous goods in front and rear of the vehicle, or are deactivated when the vehicle starts to travel. If the driver has a stop time that turns on the engine and does not start immediately but stays in standby for a certain time, the proximity sensor is not activated during the stop time, and therefore, the danger generated during this time cannot be recognized. Therefore, in the embodiment, when the stop time exceeds the reference time after the start-up, the vehicle recognizes the scheduled driving signal, activates the proximity sensor corresponding to the driving direction, detects the dangerous goods near the vehicle, and detects the dangerous goods when the dangerous goods are detected. It is possible to limit the start of driving in the existing direction. It also notifies the driver when the stop time exceeds the reference time, and informs the driver of the result of proximity dangerous goods detection after the proximity sensor is activated.

2 is a view showing a data processing block of a vehicle proximity dangerous goods detection system according to an embodiment.

2, the vehicle proximity dangerous goods detection system according to the embodiment may include a proximity sensor 100, a time calculation module 200, and a redetection module 300. As used herein, the term 'module' should be interpreted to include software, hardware or a combination thereof, depending on the context in which the term is used. For example, the software can be machine language, firmware, embedded code, and application software. As another example, the hardware may be a circuit, a processor, a computer, an integrated circuit, an integrated circuit core, a sensor, a micro-electro-mechanical system (MEMS), a passive device, or a combination thereof.

Proximity sensor 100 is the start of the parked vehicle is turned on, when the gear state is switched, the front or rear proximity sensor is activated (activated) according to the switched gear state to detect the vehicle proximity dangerous goods. For example, the rear proximity sensor is activated when the gear is switched to the reverse state, and the front proximity sensor is activated when the gear is switched to the driving state. In an embodiment, when the starter is turned on and the vehicle stop time exceeds the predetermined time to detect the surrounding dangerous goods, the proximity sensor 100 may track the movement information of the nearby dangerous goods together with the presence of the dangerous goods. In the embodiment, the movement information is movement information of a moving object such as a moving direction, a moving speed, a moving line, and the like when the dangerous goods near the vehicle move.

The time calculation module 200 calculates a stop time, which is a time for stopping before departure after the start of the parked vehicle is turned on.

When the stop time exceeds the reference time, the detection module 300 recognizes a driving route scheduled signal of the vehicle and detects a vehicle proximity dangerous object by activating a front or rear proximity sensor according to the recognized driving scheduled signal. In an exemplary embodiment, the driving route expected signal is driving direction information of the vehicle, such as forward driving or rearward driving, and may be grasped by the gear state and the driving path of the vehicle. For example, when the stop time exceeds the reference time and the gear state is the reverse driving state, the detection module 300 may activate the rear proximity sensor to detect the dangerous vehicle near the vehicle. In addition, in the embodiment, after the start is turned on, the proximity sensor may be activated by identifying a path in which the vehicle can travel, and when the rear of the vehicle is blocked by a wall and only the forward driving path is found, the stopping time is a reference time. After exceeding, the front proximity sensor can be activated to detect the nearby dangerous goods and inform the driver.

The detection module 300 may notify the driver of the result of detecting the proximity dangerous object by the activated front or rear proximity sensor as a warning sound, an alarm, a guide announcement, or the like. In addition, when the stop time exceeds the reference time and recognizes a forward driving signal including a drive gear state, the detection module 300 activates a front proximity sensor to detect a near-facing dangerous vehicle in front of the vehicle. The driver can be alerted to the results.

In an embodiment, if a proximity dangerous object present in the front or rear side is detected by the activated proximity sensor 100, the vehicle driving start may be restricted in the direction in which the proximity dangerous object exists.

For example, the detection module 300 may limit backward driving of the vehicle when a proximity dangerous object present in the rear of the vehicle is detected by the rear proximity sensor activation. According to the exemplary embodiment, the vehicle running may be restricted by driving a vehicle start suppression mode that suppresses a sudden start or a driving start of the vehicle due to a brake release limit, an accelerator signal input limit, a vehicle acceleration range limit, and the like.

In addition, the detection module 300 may limit driving of the vehicle when the proximity dangerous object in front of the vehicle is detected by the front proximity sensor 100 being activated. In an embodiment, the driver may inform the driver of motion information of the proximity dangerous goods and the dangerous goods detected in front of the vehicle, and the vehicle may start again when the detected dangerous goods disappear.

FIG. 3 is a view for explaining an example of driving a vehicle in which departure is limited according to a result of detecting proximity dangerous goods when a stop time of a predetermined time or more occurs according to an embodiment.

As shown in FIG. 3, since the parked vehicle 10 travels forward or backward after turning on the ignition to release the parking, it is necessary to identify the proximity dangerous goods that exist in the front and rear directions of the driving route in order to drive safely. Therefore, in the embodiment, when the start is turned on and the stop time exceeds the reference time, the expected driving path of the vehicle is detected, and the proximity sensor of the front or the rear is activated accordingly.

To this end, the vehicle according to the embodiment may be configured to include a proximity sensor and a time calculation module. The proximity sensor installed in the vehicle detects a vehicle proximity hazard present in the front or rear of the vehicle when the vehicle is started and the gear state is switched to release the parked vehicle.

The time calculation module calculates a stop time, which is a time waiting before departure after the start of the parked vehicle is turned on. When the stop time exceeds the reference time, the vehicle recognizes the driving direction information of the vehicle including the gear state, activates the front or rear proximity sensor according to the recognized driving direction information, and detects a dangerous vehicle near the vehicle. Notify the driver.

At this time, when the stop time exceeds the reference time and recognizes the backward driving direction information including the reverse gear state, the vehicle activates the rear proximity sensor to detect the dangerous objects in the rear of the vehicle and warns the driver of the detection result. When the forward driving direction information including the drive gear state is recognized, the front proximity sensor is activated to detect the near front dangerous vehicle and warn the driver of the detection result. In an embodiment, the driving direction information may be determined based on the surrounding state of the gear state or the vehicle position and the driving path.

In an embodiment, the vehicle restricts backward driving of the vehicle when the proximity dangerous object present in the rear of the vehicle is detected by activation of the rear proximity sensor, and when the proximity dangerous object in front of the vehicle is detected by the activation of the front proximity sensor, Restrict forward driving. In detail, when the vehicle stops longer than the reference time and a dangerous object is detected near or in front of the vehicle, the vehicle departure restraint provides functions such as brake release restriction, accelerator signal input restriction, and vehicle acceleration restriction. By starting the mode, it limits the starting of the vehicle forward or rearward, and if the vehicle proximity hazard disappears or the risk factor disappears, the vehicle departure control mode is canceled to enable the vehicle to start again.

In the embodiment, if the stop time does not start immediately after the vehicle is turned on and the vehicle stops forward, even if the driver starts driving forward, the driver may not be aware of the risk factors that occur during the stop time, and thus the vehicle may be suppressed and the proximity sensor may be Activate to detect risks. In addition, as shown in FIG. 3, in general, a risk factor generated during a stop time is likely to be a dynamic risk factor such as an infant, a road cat, an animal, a motorcycle, a baby carriage, a bicycle, or the like, rather than a static risk factor. Therefore, the proximity sensor of the embodiment allows the driver to grasp the movement of the dangerous goods by tracking the movement information of the dangerous goods 20 when the dangerous goods near the vehicle are detected.

In the most common case of the embodiment, when a stop state in which the vehicle does not operate when the vehicle starts is turned on, the time calculation module 200 counts the stop time, and when the stop time exceeds the reference time, the proximity sensor 100 It is activated to detect dangerous goods near the vehicle. In this case, while the vehicle proximity dangerous object is detected by the proximity sensor, the vehicle brake release may be suppressed to limit the forward and backward driving of the vehicle. In addition, the detection module 300 turns on the ignition and shifts the gear to a state (for example, reversing state), and then the vehicle does not immediately proceed to reverse, and when the vehicle stops for a predetermined time, the proximity sensor is reactivated to close the vehicle. Redetect and limit vehicle departure while redetection is performed. In addition, if the proximity sensor is automatically activated after the start-up of a specific vehicle, if the start-up and the stop time exceeds the reference time, the proximity sensor is reactivated to redetect the dangerous goods near the vehicle and redetect It may be possible to limit the release of brakes during the performance or when dangerous goods are detected by redetection.

Through the above embodiments, it is possible to prevent a human accident that may occur when dangerous goods approach the vehicle suddenly during a stop time occurring after turning on the vehicle, or a dangerous goods approaching the vehicle during the stop time are not in the driver's view. . Specifically, if a child approaches the vehicle or the rear of the vehicle and sits behind the vehicle during a stop while the driver pays attention to other things, such as starting the car and playing the smartphone, the driver will be present when the child tries to start again. In other words, the dangerous goods generated during the stop time is not recognized at all. At this time, if the vehicle starts driving backwards, it will be directly connected to a personnel accident. However, in the embodiment, when the stop time exceeds a certain time and the vehicle is recognized as driving backward, the rear proximity sensor is activated to activate a proximity dangerous object such as a child behind the vehicle. By detecting and notifying the driver, it is possible to drastically reduce the possibility of an accident when the vehicle is stopped.

Hereinafter, a vehicle proximity dangerous goods notification method according to an embodiment will be described in sequence. Since the operation (function) of the vehicle proximity dangerous goods notification method is essentially the same as the function on the vehicle proximity dangerous goods detection system, a description overlapping with FIGS. 1 to 3 will be omitted.

4 is a signal flow diagram for informing the proximity dangerous goods of the vehicle proximity dangerous goods detection system in the vehicle proximity dangerous goods detection system according to an embodiment.

In step S10 the proximity sensor 100 recognizes the start signal and the gear state conversion signal. In step S20, the time calculation module 200 counts the stop time after the start signal is recognized. In the embodiment, the stop time is a time after which the vehicle does not start and waits for stopping after starting the vehicle, and counting starts when the starting of the vehicle is turned on, and the counting may be terminated when the brake release starts.

In step S30, the front or rear proximity sensor is activated according to the gear state.

In step S40, the time calculation module 200 determines whether the stop time exceeds the reference time. If the stop time does not exceed the reference time and the vehicle intends to start, the vehicle enters the step S45 to start the vehicle driving mode.

If it is determined in step S40 that the stop time exceeds the reference time, the process enters step S50 to recognize a vehicle driving scheduled signal. The vehicle driving signal is information about the direction in which the vehicle starts to travel, and may be grasped by the gear state (reverse or forward), the vehicle driving path, and static objects around the vehicle. In operation S55, the detection module 300 transmits a driving scheduled signal including a forward driving or a backward driving to the proximity sensor 100, and in step S60, the proximity sensor 100 approaches the front or the rear according to the received driving scheduled signal. Activate the sensor.

In step S70, the proximity sensor determines whether a proximity dangerous object present in the front or rear is detected. If the proximity dangerous object is not detected, the detection module 300 informs the detection result in step S75. If the proximity dangerous goods are detected in step S70, the dangerous goods information is transmitted to the detection module 300 in step S85.

In step S90, the detection module 300 suppresses the vehicle driving start by detecting the dangerous dangerous goods, and outputs the detected dangerous goods and the movement information of the dangerous goods to warn the driver.

According to the embodiment, when a stop time occurs in which the stop state is maintained for a predetermined time without starting immediately after the vehicle is started, the driver is not aware of a risk factor that occurs during the stop time, thereby limiting the start of the vehicle and driving the vehicle. Activate the proximity sensor corresponding to the direction to detect dangerous objects near the vehicle. As a result, the driver may be notified of a dangerous factor that has occurred suddenly during the stop time, and if a dangerous factor is detected, the driver is notified so as to prevent a safety accident. In particular, the embodiment detects a dynamic hazard that the driver does not recognize while turning on the ignition and pays attention to other tasks by using a proximity sensor that corresponds to the driving direction after the stoppage time, thereby causing a sudden greeting. Prevent accidents.

The disclosure is only an example, and various changes may be made by those skilled in the art without departing from the scope of the claims as claimed in the claims. It is not limited to an Example.

Claims (21)

In the vehicle proximity dangerous goods detection system,
Proximity sensor for starting the parked vehicle is turned on, when the gear state is switched, the front or rear proximity sensor is activated according to the switched gear state to detect a vehicle proximity dangerous object;
A time calculation module for calculating a stop time, which is a time for stopping before departure after the start of the parked vehicle is turned on; And
When the stop time exceeds the reference time, the vehicle recognizes a driving route expected signal of a vehicle including a gear state, activates a front or rear proximity sensor corresponding to the recognized driving route scheduled signal, and detects a vehicle proximity dangerous object. A detection module for warning a driver of the detection result; Vehicle proximity dangerous goods detection system comprising a.
The method of claim 1, wherein the detection module
When the stop time exceeds the reference time and recognizes the reverse driving expected signal including the reverse gear state, the rear proximity sensor is activated to detect the dangerous vehicle rear proximity and warn the driver of the detection result. Vehicle proximity dangerous goods detection system.
The method of claim 1, wherein the detection module
When the stop time exceeds the reference time and recognizes the forward driving signal including the drive gear state, the front proximity sensor is activated to detect the near-by-vehicle dangerous goods and warn the driver of the detection result. Vehicle proximity dangerous goods detection system.
The method of claim 2, wherein the detection module
When the proximity dangerous goods present in the rear of the vehicle is detected by the rear proximity sensor activation, the vehicle proximity dangerous goods detection system, characterized in that to limit the start of the reverse driving of the vehicle.
The method of claim 3, wherein the detection module
When the proximity dangerous goods present in front of the vehicle is detected by the front proximity sensor activation, vehicle proximity dangerous goods detection system, characterized in that for limiting the start of vehicle forward driving.
The method of claim 4 or 5, wherein the vehicle proximity dangerous goods detection system
If the stop time exceeds the reference time and a near dangerous object is detected at the front or rear of the vehicle, the vehicle starts and stops including the brake release limit, the accelerator signal input limit, and the vehicle acceleration range limit. Or a vehicle proximity dangerous goods detection system for limiting the start of driving backward.
In case of stopping more than a certain time, the vehicle restricts the departure according to the result of detecting the dangerous goods,
Proximity sensor for detecting the vehicle proximity hazards present in the front or rear of the vehicle is activated (activated) in accordance with the switched gear state when the vehicle start is turned on to stop the parking stop; And
A time calculation module for calculating a stop time, which is a time waiting before departure after the start of the parked vehicle is turned on; Including,
The vehicle
When the stop time exceeds the reference time, the vehicle recognizes a driving route expected signal including a gear state, and activates a front or rear proximity sensor according to the recognized driving route scheduled signal to detect a vehicle proximity dangerous object, And warning the driver of the detection result.
The vehicle of claim 7 wherein the vehicle is
When the stop time exceeds the reference time and recognizes the anticipated driving signal including the reverse gear state, the rear proximity sensor is activated to detect the dangerous vehicle rear proximity and warn the driver of the detection result. vehicle.
The vehicle of claim 7 wherein the vehicle is
When the stop time exceeds the reference time and recognizes the forward driving signal that includes the drive gear state, the front proximity sensor is activated to detect the near-by-vehicle dangerous goods and to warn the driver of the detection result. Featured vehicle.
The vehicle of claim 8, wherein the vehicle is
The vehicle characterized in that for limiting the start of the reverse driving of the vehicle, when the proximity dangerous goods present in the rear of the vehicle is detected by the rear proximity sensor activation.
The vehicle of claim 9, wherein the vehicle is
The vehicle, characterized in that for limiting the start of the vehicle forward driving, when the proximity dangerous object in front of the vehicle is detected by the front proximity sensor activation.
12. The vehicle of claim 10 or 11, wherein the vehicle is
If the stop time exceeds the reference time and a near dangerous object is detected at the front or rear of the vehicle, the vehicle starts and stops including the brake release limit, the accelerator signal input limit, and the vehicle acceleration range limit. Or limiting the start of rearward driving.
In the proximity dangerous goods notification method of vehicle proximity dangerous goods detection system,
(A) the proximity sensor is the start of the parked vehicle is turned on, when the gear state is switched, the front or rear proximity sensor is activated according to the switched gear state to detect a vehicle proximity dangerous object;
(B) a time calculation module calculating a stop time which is a time for stopping before departure after the start of the parked vehicle is turned on; And
(C) the detection module, when the stopping time exceeds the reference time, recognizing a driving route scheduled signal of the vehicle including a gear state;
(D) the detection module detects a vehicle proximity dangerous object by activating the front or rear proximity sensor according to the recognized driving route estimated signal, and warning the driver of the detection result; Vehicle proximity dangerous goods notification method comprising a.
15. The method of claim 13, wherein (D) the detection module detects a vehicle proximity dangerous object by activating a front or rear proximity sensor according to the recognized driving route estimated signal, and warning the driver of the detection result; Is
Activating a rear proximity sensor when the stop time exceeds a reference time and recognizes an anticipated driving signal including a reverse gear state, and detecting a rear dangerous vehicle near the vehicle; And
Alerting the driver of the detection result; Vehicle proximity dangerous goods notification method comprising a.
The method of claim 13, wherein the detection module (D) activates a front or rear proximity sensor according to the recognized driving route prediction signal to detect a vehicle proximity dangerous object and warn the driver of the detection result; Is
When the stop time exceeds a reference time and recognizes a forward driving signal including a drive gear state, activating a front proximity sensor to detect a near vehicle dangerous vehicle; And
Alerting the driver of the detection result; Vehicle proximity dangerous goods notification method comprising a.
15. The method of claim 14, further comprising: detecting a rear proximity danger vehicle by activating a rear proximity sensor when the stop time exceeds a reference time and recognizes a backward driving signal including a reverse gear state; Is
Limiting backward driving of the vehicle when a proximity dangerous object present at the rear of the vehicle is detected by the rear proximity sensor activation; Vehicle proximity dangerous goods notification method comprising a.
16. The method of claim 15, further comprising: detecting a near-by-vehicle dangerous vehicle by activating a front proximity sensor when the stop time exceeds a reference time and recognizes a forward driving signal including a drive gear state; Is
Limiting driving of the vehicle when the proximity dangerous object present in front of the vehicle is detected by the front proximity sensor activation; Vehicle proximity dangerous goods notification method comprising a.
17. The method of claim 16, further comprising: limiting the backward driving; Is
A vehicle proximity dangerous goods notification method comprising: starting a vehicle start suppression mode including a brake release limit, an accelerator signal input limit, and a vehicle acceleration limit;
18. The method of claim 17, further comprising: limiting the forward driving; Is
A vehicle proximity dangerous goods notification method comprising: starting a vehicle departure control mode including a vehicle brake release limit, an accelerator signal input limit, and a vehicle acceleration limit;
The method of claim 18, further comprising: limiting the backward driving;
Allowing the vehicle to back up when the dangerous object detected by the rear proximity sensor is no longer detected; Vehicle proximity dangerous goods notification method comprising a.
20. The method of claim 19, further comprising: limiting the forward driving; Is
If the dangerous goods detected by the front proximity sensor is no longer detected, allowing the vehicle forward driving; vehicle proximity dangerous goods notification method comprising a.

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