KR101709088B1 - Apparatus for controlling with situation uninterrupted flow expressway road for corresponding danger sector outbreak situation including traffic accident frequent sector in expressway road and method thereof - Google Patents

Abstract

The present invention relates to a dangerous situation control device for an uninterrupted flow expressway to correspond to a danger section outbreak situation including a traffic accident frequent section in an expressway and a method for the same. According to an embodiment of the present invention, the dangerous situation control device for an uninterrupted flow expressway includes: a communication unit collecting vehicle detecting information by communicating with a vehicle detector installed in every position at predetermined intervals by each setting danger section on an uninterrupted flow expressway; a control unit determines multiple pieces of different traffic situation information in accordance with a vehicle speed at the each position by the setting danger section on an uninterrupted flow road in accordance with the vehicle detecting information and generating and controlling a control signal differently controlling a warning motion of multiple auxiliary warning devices including an auxiliary warning lamp and a warning sound generation device at the each setting danger section on the uninterrupted flow road by the each different traffic situation information; and an interface unit individually providing the control signal of the control unit to the multiple auxiliary warning devices. The dangerous situation control device for an uninterrupted flow expressway can prevent a traffic accident by providing visual and auditory information on a front road situation for a driver driving from the back in traffic jam, in other words, the outbreak of an emergency situation and incident situation. The dangerous situation control device for an uninterrupted flow express can improve determination performance on the incident situation and can improve accuracy using spatial information to prevent an error when a similar situation which is not an actual incident situation breaks out to accurately detect traffic jam, in other words, the incident information.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus and a method for controlling a dangerous situation in a high speed road, and method thereof}

The content disclosed in this specification is applicable to a traffic accident accidents section on a continuous-flow highway, such as a highway, an automobile-specific road, a main road, etc., The present invention relates to an apparatus and method for providing forward traffic conditions to a vehicle in a rearward direction,

Unless otherwise indicated herein, the contents set forth in this section are not prior art to the claims of this application and are not to be construed as prior art to be included in this section.

In recent years, various road safety measures have been established to reduce traffic accidents. However, despite the continuous investment to prevent traffic accidents on the road, the increase in the quantity of automobiles and the establishment of safety culture are insufficient, The damage caused by people is increasing.

Especially, recently, the accident occurred on the Yeongdong Expressway tourist bus due to the driver's carelessness caused many casualties by the driver, and it is a fact that the invention is developed and can prevent the accident It was a situation.

Therefore, it is possible to prevent traffic accidents by providing visual and aural information simultaneously to all the drivers who are driving the rear roads in case of an emergency or an unexpected situation, to protect the valuable people and property of the citizens, (Prior Art Document, Prior Art: Korean Application No. 10-2012-0140396, entitled "Traffic Accident Prevention System and Method").

The disclosed contents provide visual and auditory information to the driver who is driving the vehicle ahead in an emergency situation related to vehicle congestion or the occurrence of an unexpected situation so as to prevent a traffic accident, Speed traffic accidents to prevent accidents by improving the accuracy of the situation detection and increasing the ability to detect misconduct when a similar traffic situation occurs. And to provide a situation control apparatus and method.

An apparatus and method for controlling a continuous-flow high-speed road condition for responding to an emergency situation involving a traffic accident including a high-

On the continuous flow road If a number of auxiliary alarm devices equipped with auxiliary warning lights and alarm sound generators are installed at the intervals separated by the setting interval for each dangerous section, Specifically, in accordance with a plurality of different front traffic situation information according to the speed of the vehicle passing through the detection area, the plurality of auxiliary alarms are classified according to communication smoothness, vehicle delay (or vehicle slowdown), vehicle stagnation And the forward traffic situation is provided to the rear vehicle. In addition, the flashing operation of the plurality of auxiliary alarm devices, auxiliary alarm devices, and the alarm sound generating device, particularly, the alarm sound generating operation of the siren, Specifically, when the vehicle is in a vehicle lag, the first setting auxiliary warning light, specifically, the yellow light is turned on and the boundary mode Specifically, the alarm sound generator is driven by the siren. On the other hand, when the vehicle is stagnated, the second setting auxiliary alarm, specifically the red light, is turned on and the alarm sound generator is driven in the emergency mode, With respect to the delay, by using the acceleration / deceleration data between the vehicle speed of the corresponding point and the upstream vehicle speed of the corresponding point, a similar situation other than a true vehicle delay condition, that is, And the congestion information providing section is resiliently operated so that only the yellow light is illuminated without driving the boundary siren when the vehicle speed is low but the traffic situation is relatively good.

One embodiment provides visual and auditory information to the driver who is driving the vehicle in front of the vehicle in the event of a vehicle congestion, that is, an emergency situation or an unexpected situation, thereby preventing a traffic accident, protecting a valuable person and property, Contributing to a significant cost savings.

In addition, it adopts various situation detection methods to suit the road and traffic situation considering the site conditions and maximizes the operational efficiency by improving both the situation detection rate and the false rate.

More specifically, in order to prevent misjudgment in case of occurrence of a situation other than a real sudden situation for the accuracy of detecting a vehicle stagnation, that is, an unexpected situation, a spatial trend is used to increase the accuracy and increase the discriminative power of the unexpected situation.

In addition, various sudden situation detection methods have been developed for the purpose of efficient traffic flow management by detecting the location and information of traffic obstacle factors occurring on the conventional road more quickly and accurately. However, most of these methods are focused only on the unexpected situation detection The road user and the operator can not immediately provide the congestion information to the road user and the operator in connection with the congestion on the road. Therefore, the road user and the operator who need to cope with the unexpected situation properly can not provide practical assistance to the road user and the operator. In order to improve the traffic situation, traffic information is divided into traffic smoothness, vehicle delay and slowdown, congestion, and unexpected situation in order to detect the sudden situation and recognize the traffic situation in advance.

1 is a diagram showing a configuration of a continuous-flow-speed road hazard condition control device for responding to a dangerous section sudden situation including a high-speed traffic accident accidents section according to an embodiment
FIG. 2 is a flowchart sequentially illustrating a continuous-flow-speed road hazard condition control method for responding to an emergency situation involving a traffic accident including a high-speed road accident accident section according to an embodiment
FIGS. 3A and 3B are views showing a configuration of installing the auxiliary alarm device according to one embodiment; FIG.
FIGS. 4A and 4B are diagrams for explaining the function of the continuous-flow road according to the embodiment and the provision of the traffic situation information according to the hierarchy;
5 is a view showing the configuration of the auxiliary alarm device according to the embodiment;

FIG. 1 is a block diagram illustrating a configuration of a continuous-flow high-speed road hazard condition control device for responding to a dangerous section sudden situation including a high-speed road traffic accidents section according to an embodiment.

As shown in FIG. 1, the continuous-flow-speed road hazardous situation control apparatus according to an embodiment includes a communication unit 101 for communicating with a vehicle detector 200 on a continuous-flow road, (102) interfacing with a plurality of auxiliary alarm devices (300) provided with auxiliary alarm lamps and alarm sound generating devices at respective points spaced apart from each other, And a controller 103 for integrally controlling the alarm operations of the plurality of auxiliary alarm devices 300 according to a plurality of different traffic situation information according to the vehicle speed passing through the detection area of the vehicle detector 200.

The communication unit 101 communicates with the vehicle detector 200 on the continuous flow path. That is, the communication unit 101 is spaced apart by a predetermined interval in a traffic accident accidents section on a highway, a traffic accident accidents section, a mist occurrence section, and a curve section in which a driver's sight is not secured on a highway, And communicates with the vehicle detector 200 installed at each point. The vehicle detector 200 detects the vehicle information including the presence or absence of the vehicle on the setting detection area for each point of the set dangerous section on the continuous flow road according to the basic configuration. Specifically, when the vehicle detector 200 detects vehicle information in accordance with a change in magnetic amount, that is, an electrical signal change caused by an interaction with a vehicle, that is, a conductive object, when the vehicle enters the setting detection area, And a second detector for transmitting the reference signal onto the setting detection area and recognizing the position of the vehicle depending on whether the reference signal is reflected and received from the vehicle passing through the setting detection area. For example, the vehicle detector 200 includes the first detector and the second detector, and the first detector applies a loop detector type in which a set detection region is formed by loop coils buried in the road And the second detector is a second detector of the radar detector type that receives the radio wave propagated by the vehicle passing through the setting detection area using the radar signal and recognizes the position using the round trip time. In addition, the vehicle detector 200 may include a third detector that applies an image sensor type that processes images collected in real time through a camera and collects traffic information, a roadside equipment (RSE) (Dedicated Short-Range Communications) detector type that collects and provides information through wireless communication between vehicles equipped with a high pass (high pass).

Under the control of the control unit 103, the interface unit 102 is provided with a plurality of auxiliary alarm devices 300, which are installed at a predetermined interval and spaced apart from each other in the set dangerous interval on the continuous flow road according to the embodiment, (interface). At this time, the plurality of auxiliary alarm devices 300 include sirens as a specific example of the auxiliary alarm lamp and alarm sound generating device.

The control unit 103 identifies a plurality of different traffic situation information according to the vehicle speed for each point of the set dangerous section on the continuous flow road according to the vehicle detection information of the vehicle detector 200, A plurality of auxiliary alarm devices 300 each having an auxiliary alarm light and an alarm sound generating device for each point of the set dangerous section on the flow path are generated and controlled by generating control signals for controlling different alarm operations. That is, the control unit 103 may be provided with a plurality of auxiliary alarm devices 300 each having a sub-alarm lamp and an alarm sound generating device at each set-spaced interval in accordance with the set danger intervals on the continuous flow road Specifically, in accordance with the vehicle speed passing through the detection area of the vehicle detector 200 for each of the set dangerous sections on the continuous flow road, (Or an unexpected situation), and provides each of the plurality of auxiliary alarm devices 300 with a traffic situation in front of the vehicle as a rear vehicle. In addition, the control unit 103 differently controls the blinking operation of the auxiliary alarms 300 and the alarm sound generating apparatus, particularly, the alarm sound generating operation of the siren, according to the forward traffic situation information. For example, when the vehicle is in a state of lag, the first set auxiliary alarm, specifically the yellow light, is turned on and the alarm sound generator or siren is driven in the boundary mode. On the other hand, And the alarm sound generating device is driven in the emergency mode to perform different controls. In particular, the control unit 103 according to an embodiment uses the acceleration / deceleration data between the vehicle speed at the corresponding point and the upstream vehicle speed at the corresponding point in the danger zone, A situation where a vehicle is not in a lagging condition, that is, when a vehicle lagging condition is detected and the vehicle speed is lowered but the traffic situation is relatively good, the boundary siren is not driven, (Concrete operation will be described later with reference to Fig. 2).

FIG. 2 is a diagram sequentially illustrating a method for controlling a continuous-flow high-speed road hazard situation for responding to a dangerous section sudden situation including a high-speed road traffic accident section according to an exemplary embodiment.

As shown in FIG. 2, according to an embodiment, a continuous-flow-speed road hazard condition control method for responding to a dangerous section sudden situation including a high-speed road accident accident bundle period comprises: Vehicle detection information is collected in cooperation with the detector (S201).

In other words, a vehicle installed at a position separated by a set interval in a traffic accident accidents section on a highway, such as a highway, an automobile exclusive road, an arterial road, a regular accent section, a mist occurrence section and a curve section in which driver's sight is not secured And collects vehicle detection information in conjunction with the detector.

Then, the instantaneous speed of the vehicle passing through the detection area of the vehicle detector is compared between the first set vehicle speed and the second set vehicle speed for each set risk point (S202).

For example, it is set up at a position spaced apart by a set interval in a traffic accidents section, a traffic congestion section, a foggy rush occurrence section, and a curve section where a driver's sight is not secured on a highway, The vehicle information is detected in accordance with a change in magnetic amount, that is, an electrical signal change caused by an interaction with a vehicle, that is, a conductive object at the time of entry into a detection region of a detection region, a reference signal is transmitted onto the setting detection region, And detects the position of the vehicle in accordance with whether or not the vehicle is reflected and received from the vehicle to collect the vehicle detection information and use the collected vehicle detection information to calculate the instantaneous speed of the vehicle that has passed through the detection area of the vehicle detector The setting is compared between the first set vehicle speed and the second set vehicle speed for each point of the danger zone.

Next, when the vehicle speed at the comparison result point is equal to or greater than the vehicle speed first predetermined vehicle speed and is equal to or less than the vehicle second predetermined vehicle speed (S203), the vehicle speed at the corresponding point and the upstream point vehicle speed .

Therefore, if the difference between the vehicle speed at the corresponding point and the upstream vehicle speed at the corresponding point is within the set range, the vehicle speed is reduced but the road condition is determined as a good vehicle lane, The operation of the plurality of auxiliary alarm devices according to the embodiment is controlled to turn on the first setting auxiliary warning light of the corresponding point, for example, the yellow light, the first setting auxiliary warning light, and the alarm sound generating device S204).

In other words, when a similar vehicle lagging situation occurs, which is not a vehicle lagging condition, the vehicle speed of the specific section is slightly lowered to prevent misleading, but the vehicle speed of the specific section is decreased by using the acceleration / The vehicle speed is decreased through the data correction process of the detection section, but the traffic situation is determined to be relatively good, and the congestion information providing section is resiliently operated so that only the yellow light is illuminated without driving the boundary siren in the vehicle delay.

On the other hand, if the comparison result indicates that the difference between the vehicle speed at the corresponding point and the upstream vehicle speed at the corresponding point is not within the set range (S203), it is determined to be a true vehicle lane, To turn on the first setting auxiliary warning light of the corresponding point, for example, the yellow light and the first setting auxiliary warning light at the downstream point of the corresponding point, and drives the alarm sound generating device in the first setting warning sound mode (i.e., the boundary mode) S205).

If it is determined that the vehicle speed at the point of the comparison is less than the first set vehicle speed (S206), it is determined that the vehicle is unstable and the first setting auxiliary warning light of the corresponding point and the downstream first point setting auxiliary warning light The alarm sound generator is driven in the second setting alarm sound mode (S207).

On the other hand, if the vehicle speed at the point of the comparison corresponds to the second set vehicle speed or more (S208), it is determined that the communication is smooth and the operation of the plurality of auxiliary alarm devices is uncontrolled (S209).

As a result, the traffic situation ahead is provided to the vehicle in the rear.

Therefore, various methods for detecting an unexpected situation have been developed for the purpose of efficiently and efficiently detecting the location and information of the traffic obstacle factors on the roads more quickly and accurately, but these methods are mainly focused on the unexpected situation detection The road user and the operator can not immediately provide the congestion information to the road user and the operator in connection with the congestion on the road. Therefore, the road user and the operator who need to cope with the unexpected situation properly can not provide practical assistance to the road user and the operator. In order to improve the traffic situation, traffic information is divided into traffic smoothness, vehicle delay and slowdown, congestion, and unexpected situation in order to detect the sudden situation and recognize the traffic situation in advance.

In addition, it provides visual and auditory information to the driver who is driving the vehicle in front of the vehicle in the event of a vehicle congestion, that is, an emergency situation or an unexpected situation, to prevent a traffic accident, protect valuable people and property, Contributing to a significant cost savings.

As described above, in the embodiment, when a plurality of auxiliary alarm devices each having an auxiliary alarm light and an alarm sound generating device are provided for each of the setting danger intervals on the continuous flow road at the positions spaced apart from each other, (Or a vehicle slowing down), a vehicle congestion (or an unexpected situation) according to a number of different front traffic situation information in accordance with the speed of the vehicle passing through the detection area of the vehicle detector for each dangerous point And a plurality of the auxiliary alarm devices are provided for each of the plurality of auxiliary alarm devices to process the traffic situation in front of the vehicle as a rear vehicle. In addition, the flashing operation of the plurality of auxiliary alarm devices, auxiliary alarm devices, , And differently controls the alarm sound generating operation of the siren, that is, the first setting auxiliary alarm for vehicle delay, specifically, Specifically, the alarm is generated in the boundary mode. Specifically, the siren is driven. On the other hand, when the vehicle is stagnated, the second setting assistant alarm or the like is illuminated. Specifically, the alarm sound generator is driven in the emergency mode, In particular, with respect to the vehicle lag, by using the acceleration / deceleration data between the vehicle speed at the corresponding point and the upstream vehicle speed at the corresponding point, a similar situation other than the true vehicle lag situation is obtained, ) By detecting the occurrence of a vehicle lagging situation, when the vehicle speed is low but the traffic situation is relatively good, the boundary siren is not driven and the congestion information providing section is resiliently operated so that only the amber light is illuminated. In addition to providing visual and auditory information to the driver who is driving the vehicle in the rearward direction, Considering the site conditions, various situation detection methods are applied to the road and traffic situation, and the efficiency of the operation is maximized by improving both the detection rate and the error rate.

Meanwhile, one embodiment of the present invention can improve the accuracy by using a spatial trend (moving average method) in order to prevent misrecognition when a similar situation other than an actual unexpected situation occurs in order to detect an unexpected situation. More specifically, as one traffic situation on a continuous stream such as an expressway, a motorway, and an arterial road is located on a traffic situation trend line between the upstream point and the downstream point of the corresponding point, the upstream point detector data, the corresponding point detector data , Increase the discriminative power of the unexpected situation by using the spatial traffic situation change of downstream sensor data, that is, the acceleration / deceleration data of the ambient sensor.

To this end, in an embodiment of the present invention, first, the comparison result, that is, the vehicle speed detection information of the vehicle passing through the detection area of the vehicle detector is collected at a point When the vehicle speed at the point is less than the first set vehicle speed, the vehicle speed at the point is compared with the first set vehicle speed and the second set vehicle speed for each of the following points according to [Expression 1] to [Expression 4] If the corrected vehicle speed is less than the first set vehicle speed, it is determined that the vehicle is a positive vehicle, and a second set auxiliary warning light of the corresponding point, for example, a red light, The second setpoint auxiliary alarm light is turned on and the alarm sound generator (concrete example: siren) is driven in the second setting beep sound mode, for example, in the emergency mode.

As a result, various extreme situation detection methods are applied to the road and traffic situation considering the site conditions, and the conventional methodology which improves the incidence detection rate and the false rate is applied to maximize the operational efficiency.

[Formula 1]

1. Vehicle speed at the point (1) = (Vehicle speed at the last previous downstream point from the point N + 2 (Nth: Next point) from the point N + 1 Upstream upstream point vehicle speed

2. Vehicle speed at the point (2) = (N + 1th upstream point vehicle speed from the point + N + 2th upstream point vehicle speed from the point) / N + 3 upstream point vehicle from the point speed

3. Vehicle speed at the point = (Vehicle speed at the point (1) + Vehicle speed at the point (2)) / 2

[Formula 2]

1. Vehicle speed of the corresponding point (3) = (M-2th (Mth: previous) downstream point vehicle speed × Mth downstream point vehicle speed from the corresponding point) / M-3th downstream Point vehicle speed

2. Vehicle speed at the corresponding point (4) = (vehicle speed at the M-2th downstream point from the corresponding point × Nth upstream point vehicle speed from the corresponding point) / M-1th downstream point from the corresponding point Vehicle speed

3. Vehicle speed at the point = (Vehicle speed at the point (3) + Vehicle speed at the point (4)) / 2

[Formula 3]

1. Vehicle speed at the point (5) = (vehicle speed at the M-1th (Mth: previous) downstream point from the corresponding point Mth downstream vehicle at the corresponding point) / M- Point vehicle speed

2. Vehicle speed at the point (6) = (Vehicle speed at the Mth downstream point from the point + N + 1 upstream point vehicle speed from the point) / Nth upstream point from the point Vehicle speed

3. Vehicle speed at the point = (Vehicle speed at the point (5) + Vehicle speed at the point (6)) / 2

[Formula 4]

Vehicle speed at the corresponding point = (M-1th (Mth: previous) downstream point vehicle speed × Mth downstream point vehicle speed from the corresponding point) / M-2th downstream point from the corresponding point Vehicle speed

Meanwhile, one embodiment provides a method for providing a specialized forward traffic situation to a rearward vehicle, which uses the upstream sensor data and the downstream sensor data based on the relationship between three traffic variables such as traffic volume, speed, , The relative status of traffic volume, speed, and occupancy rate of the upstream section and the downstream section is compared based on the occurrence interval, and the corresponding situation is detected.

Specifically, the occupancy rate traffic variable is calculated as a ratio of the time occupied by the detection area of the vehicle that has passed through the setting collection period of the detection area of the vehicle detector, and the detection area of the vehicle detector Traffic volume The traffic variable is calculated.

Next, the instantaneous speed of the vehicle that has passed through the detection area of the vehicle detector is compared between the first set vehicle speed and the second set vehicle speed for each set risk point.

Thus, if the vehicle speed at the point is equal to or greater than the first set vehicle speed and less than the second set vehicle speed, then the traffic volume and occupancy rate traffic value at the point is calculated as the upstream traffic volume of the corresponding point Compare.

If the difference between the traffic volume of the point of the comparison result and the traffic volume of the upstream portion of the corresponding point falls within the setting range and the traffic volume is small or the result of the comparison, the traffic volume and the upstream portion of the traffic volume occupy the traffic variable The vehicle speed is reduced when the difference value falls within the setting range and the occupancy rate is small, but the road condition is determined as a good vehicle lane, and the operation of the plurality of auxiliary alarm devices is controlled to detect the first set auxiliary warning light For example, the yellow light, the point at the downstream of the point and the first setting auxiliary warning light are turned on and the alarm sound generator is not driven.

On the other hand, when the difference between the traffic volume of the point of the comparison result and the traffic volume of the upstream portion of the corresponding point is not within the setting range and the traffic volume is large or the traffic volume of the comparison point and the upstream portion of the point When the difference value between the traffic variables is not within the set range and the occupancy rate is large, the auxiliary alarm device of the corresponding point is discriminated as the true vehicle lag and the auxiliary alarm device of the corresponding point and the auxiliary alarm lamp of the downstream point And the alarm sound generating device is driven in the first setting alarm sound mode, for example, in the boundary mode.

On the other hand, in an embodiment, the auxiliary alarm light and the alarm sound generating device, that is, the siren according to the embodiment, may be changed according to the importance of the provided information when the vehicle traffic is smoothly communicated, The auxiliary warning light and the alarm sound generating device of the corresponding section are provided with the traffic information according to the function and hierarchy of the road according to the following specialized method.

That is, one embodiment maps and registers different vehicle speed information and vehicle stagnation vehicle speed information for different hierarchical functions on the continuous road, and maps the functions to the hierarchical information Vehicle speed information and vehicle stagnation vehicle speed information are detected and set as the basic first vehicle speed information and the second vehicle speed information and processed differently for each hierarchical function and hierarchical level.

Specifically, when the functions and the hierarchical information of the current running roads are on the highway, the first set auxiliary warning light at the time of the traffic smoothness, such as yellow, the vehicle delay and the slow driving (setting vehicle speed: 40 to 80 km / h) And a warning sound generating device, that is, a boundary mode siren, a vehicle stagnation and an unexpected situation (set vehicle speed: less than 40 km / h), a second setting auxiliary warning light, .

On the other hand, the traffic lights, general highways, and main arterial roads are not in good communication: the first setting auxiliary warning light is yellow, the vehicle is in a delayed state and the slow driving (setting vehicle speed is 20 to 40 km / h) Yellow light and alarm sound generating device, ie, boundary mode siren driving, vehicle stagnation and unexpected situation (set vehicle speed: less than 20 km / h): second setting auxiliary warning light, that is, red light (flashing operation) Drive the emergency mode siren (see [Table 1] below). The vehicle speed set for each traffic condition is exemplary and can be selected differently according to need.

division Traffic situation Vehicle speed Information processing highway Smooth communication 80km / h or more Yellow light Vehicle lag 40 to 80 km / h Yellow light + Boundary siren Vehicle stagnation Less than 40 km / h Red light (flashing operation) + Emergency siren Motorway
National Route
Highway Smooth communication More than 40km / h Yellow light Vehicle lag 20 to 40 km / h Yellow light + Boundary siren Vehicle stagnation Less than 20km / h Red light (flashing operation) + Emergency siren

On the other hand, in an embodiment, when an accident occurs, a signal is transmitted from an auxiliary signal lamp by navigation of the rear vehicle, and the navigation of the rear vehicle calculates such information, that is, So that it can be provided to the driver.

To this end, one embodiment sets and registers conversion information between a traffic jam information and a car navi system (CNS), including forward vehicle traffic information including vehicle jam and vehicle congestion and communication smoothness, (CNS) information, and provides the information to the in-vehicle information devices in the vicinity of the plurality of auxiliary alarm devices and the setting area. At this time, the in-vehicle information device CNS calculates the shortest path to the destination by reflecting the traffic situation information of the front side, that is, the position information of the auxiliary alarm device and the type of the danger information.

Meanwhile, in one embodiment, the information providing method for each operating mode such as the auxiliary alarm is configured based on an automatic mode method of providing information according to a predefined message generating method in consideration of a traffic situation, and automatically generating the display information according to the method There are 3 types of automatic mode, semi-automatic mode and manual mode to set a number of modes such as semi-automatic mode that provides information through operator's confirmation and modification process, and manual mode that manually operates emergency button under emergency light .

That is, one embodiment may include automatic mode information provision type information that automatically provides traffic situation information according to a setup message generation format predefined by the information providing type information for each operation mode such as the sub-alarm, The automatic emergency mode information providing type information providing the traffic situation information only when the registration operator confirms and corrects the emergency traffic information, the emergency situation key signal installed in the auxiliary alarm device corresponding to the emergency situation, The automatic mode and the manual mode are selectively set and operated in accordance with the user setting information to set the automatic mode and the manual mode according to the user setting information, Auxiliary alarms, etc. Provide different traffic situation information for each operating mode.

On the other hand, in one embodiment, an emergency button (or an emergency switch) is provided under the auxiliary alarm light when the vehicle breaks down and an emergency occurs, and the emergency alarm button is manually operated to operate the emergency terminal, For example, speaker, traffic situation, and various matters are displayed on the LED by the road user and traffic information and unexpected situation information are displayed. , A dome camera (DOME CAMERA) is installed to quickly process follow-up actions.

To this end, in one embodiment, the alarm device includes an emergency state key, a display unit, and a camera, and the continuous-flow-speed road hazardous situation control apparatus according to an exemplary embodiment of the present invention includes: The control unit starts to activate the state of the interlocking set-top-office voice communication apparatus to the operation state, displays the current traffic situation and the traffic control item information corresponding to the set traffic situation and the traffic control item information on the display unit, And starts shooting the scene on the spot.

At this time, the voice communication device, that is, the speaker, is a facility for providing urgent purpose communication means to the road user, and is a communication means for quickly requesting the rescue by reporting the information about various matters occurring on the road. In order to facilitate traffic communication and to minimize valuable human and material damage, it should be installed at the main point with appropriate setting intervals taking safety into consideration as long as it does not obstruct the traffic as much as possible.

Meanwhile, in an embodiment, in order to maximize the effect of the system installation operation, a signal is transmitted through a wireless communication network in an auxiliary alarm or the like, and traffic information (e.g., traffic situation, (VMS: Vehicle Detection System), Internet, mobile communication terminal, etc., it is possible to provide traffic information such as traffic time, traffic state information And provides information according to the priority of information according to cause and severity when an emergency or an unexpected situation occurs, and links other systems to provide traffic situation information of detour road together.

To this end, one embodiment is utilized as a VMS, a setting Internet web, and a mobile app on a set-up road, interlocked with an in-vehicle information device (CNS) The vehicle speed, the traffic volume and the occupancy rate in the case of the vehicle stagnation are provided. The vehicle speed, the traffic volume and the occupancy rate are determined based on the traveling speed, The traffic information and the traffic information according to the cause and the severity are provided for each of the above-mentioned risk and danger section using the information providing priority according to the risk calculated according to the risk variable including the risk factors.

On the other hand, when an accident occurs in a specific section, that is, in a specific danger section, and the road is directed to the same destination and is detoured to a danger section on a continuous road, The auxiliary signal lamp on the vehicle is blinked at a different speed to guide the rear vehicle to the other road.

To this end, in one embodiment, when it is determined that the vehicle is congested, it is checked whether there is a detour road on another danger zone of the downstream section of the danger zone to which the corresponding point belongs, If there is a detour road, the auxiliary alarm device at the point belonging to another danger zone of the downstream side, the lighting speed of the auxiliary warning light, and the warning sound mode of the alarm sound generating device are provided as a vehicle behind the vehicle The lighting speed of the auxiliary warning light and the warning sound of the alarm sound generator are different from the warning sound mode of the generator. The driving speed of the auxiliary alarm light and the alarm sound mode of the alarm sound generator drive the auxiliary alarm light and the alarm sound generator to guide the rear vehicle to the bypass road And as a result of the above confirmation, the danger zone to which the corresponding point belongs, the other danger zones If there is no bypass road on the downstream side, the auxiliary alarm device and the alarm sound generator of the point belonging to the other danger zone of the downstream side are not driven.

3A and 3B are views showing a configuration of installing an auxiliary alarm device according to an embodiment.

As shown in FIGS. 3A and 3B, in the auxiliary alarm device installation configuration according to the embodiment, in order to effectively provide the road user with the processed information in connection with providing the traffic situation information in the front, Traffic information information signs (for example, during operation of the traffic situation guidance system in front), which are highly visible at the view point of the bunch section, the regular traffic congestion section, and the foggy rush section, are set up, Auxiliary alarm using a high-luminance light source to effectively transmit information at intervals of a short interval. For example, an auxiliary warning light is installed on the roadside in the case of a one-way lane, and an auxiliary warning light is provided on both sides of the roadway And sirens to provide the driver with instant access to traffic information that changes frequently Performed, and the risks incurred in the event of an emergency, front and rear incidents warn the driver and install it to prevent secondary accidents.

4A and 4B are diagrams for explaining the function of the continuous road and the traffic situation information according to the hierarchy according to the embodiment. FIG. 4A is a view for explaining the traffic situation information when the continuous road according to an embodiment is the highway. FIG. 4B is a view for explaining provision of traffic situation information when a continuous road according to an embodiment is a national road. FIG.

As shown in FIGS. 4A and 4B, the functions of the continuous road and the traffic situation information according to the hierarchical level according to the embodiment are provided differently according to the function and the hierarchy of the continuous road, When the continuous flow road according to an embodiment is a highway, when the vehicle stagnates below 40 Km / h in the danger zone C, the zones A and B, which are the downstream zones of the danger zone C, flash red lights and drive the emergency sirens, D and E, which are upstream sections of the danger zone C, flash yellow and drive the boundary siren. On the other hand, when the continuous road is the highway, the section C and the section B, which are the downstream sections of the section C, blink in yellow and drive the boundary siren when the vehicle is delayed from the danger section C to 40 km / h, C section D and section E, which are upstream sections, flash in yellow and drive the boundary siren. FIG. 4B is a graph showing the relationship between the danger zone C and the emergency siren when the vehicle is stalled in the danger zone C, when the continuous road according to the embodiment is the national road, and in the downstream zone C of the danger zone C, And the section D and the section E, which are upstream sections of the danger zone C, flash yellow lights and drive the boundary siren. On the other hand, if the continuous road is a national road, the vehicle is delayed from danger zone C to 20 km / h. In case of vehicle delay, the zone A and zone B, which are the downstream zone C and the zone C, flash in yellow, drive the boundary siren, C section D and section E, which are upstream sections, flash in yellow and drive the boundary siren.

5 is a view showing a configuration of an auxiliary alarm device according to an embodiment.

As shown in FIG. 5, the auxiliary alarm device according to an embodiment is provided with auxiliary alarms (for example, a blinking red light when the vehicle stagnates and a blinking light during a vehicle lag And a warning sound generating device, specifically, a siren), so as to provide a traffic situation in front of the vehicle as a rear vehicle. In addition, the auxiliary alarm device according to an embodiment may be installed such that an emergency button (or an emergency switch) is provided below the auxiliary alarm when the vehicle breaks down and an emergency occurs, and is manually operated, That is, a voice communication device for quickly processing communication with the related organization, for example, a speaker, a traffic situation, and the like are displayed as LED characters to the road user and information about the unexpected situation is displayed. Specifically, a 360 ° dome camera (DOME CAMERA) is installed to quickly process follow-up actions.

Description of the Related Art [0002]
101: communication unit 102: interface unit
103: control unit 200: vehicle detector
300: auxiliary alarm device

Claims (28)

A communication unit for communicating with a vehicle detector installed at a position separated by a set interval according to a set danger zone on a continuous flow road to collect vehicle detection information;
A plurality of different traffic situation information is discriminated according to the vehicle speed for each point of the set dangerous section on the continuous flow road according to the vehicle detection information, A control unit configured to generate and control a control signal for controlling different alarming operations of the plurality of auxiliary alarm devices having an alarm lamp and an alarm sound generating device; And
An interface unit for providing control signals of the control unit to the plurality of auxiliary alarm devices;
Lt; / RTI >

The control unit
Comparing an instantaneous speed of the vehicle that has passed through the setting detection area of the vehicle detector according to the vehicle detection information between a first set vehicle speed and a second set vehicle speed for each point of a set danger zone on a continuous road, When the vehicle speed is equal to or greater than the first set vehicle speed and is equal to or less than the second set vehicle speed, the vehicle speed at the corresponding point is compared with the upstream vehicle speed at the corresponding point, The vehicle speed is reduced but the road condition is judged as a good vehicle lane and the operation of the plurality of auxiliary alarm devices is controlled so that the first Set color Auxiliary alarm light and downstream point of the corresponding point First set color Auxiliary alarm light turns on and light When the comparison result indicates that the difference between the vehicle speed at the corresponding point and the upstream vehicle speed at the corresponding point does not meet the set range and is not similar to the vehicle speed, The operation of the alarm device is controlled so that the first set color auxiliary warning light of the corresponding point and the downstream first point set color auxiliary alarm light of the corresponding point are turned on and the alarm sound generating device is driven in the first set alarm sound mode, If the speed corresponds to less than the first set vehicle speed, it is determined by the vehicle congestion, the second setting of the corresponding point, the secondary color warning lamp and the downstream point of the corresponding point, the second setting color auxiliary warning lamp is turned on, and the second setting warning sound mode And when the vehicle speed at the comparison result point is equal to or higher than the second set vehicle speed To determine to communicate seamlessly to the US control the plurality of secondary alarm operation of the processing service of the forward traffic to the rear vehicle;
A high speed road hazard situation control device for responding to an emergency situation including a traffic accident accident zone including a high speed road accident zone. delete The method according to claim 1,
It is discriminated by the vehicle congestion and the auxiliary warning light at the corresponding point and the downstream point auxiliary warning light at the corresponding point are turned on with the second set color and the alarm sound generating apparatus is driven in the second set warning sound mode
If the vehicle speed at the point of the comparison corresponds to less than the first set vehicle speed, correcting the vehicle speed at the corresponding point in accordance with the following Expression 1, and if the corrected vehicle speed at the corresponding point is less than the first set vehicle speed , It is determined that the vehicle is a positive vehicle, and the auxiliary alarm light of the corresponding point and the downstream point auxiliary alarm light of the corresponding point are lighted in the second set color, and the alarm sound generator is driven in the second set alarm sound mode A high - speed road hazard monitoring system for emergency situations including emergency accidents.
[Formula 1]
1. Vehicle speed at the point (1) = (Vehicle speed at the last previous downstream point from the point N + 2 (Nth: Next point) from the point N + 1 Upstream upstream point vehicle speed
2. Vehicle speed at the point (2) = (N + 1th upstream point vehicle speed from the point + N + 2th upstream point vehicle speed from the point) / N + 3 upstream point vehicle from the point speed
3. Vehicle speed at the point = (Vehicle speed at the point (1) + Vehicle speed at the point (2)) / 2 The method according to claim 1,
It is discriminated by the vehicle congestion and the auxiliary warning light at the corresponding point and the downstream point auxiliary warning light at the corresponding point are turned on with the second set color and the alarm sound generating apparatus is driven in the second set warning sound mode
When the vehicle speed at the point of the comparison corresponds to less than the first set vehicle speed, corrects the vehicle speed at the corresponding point according to the following expression (2), and if the vehicle speed at the corrected point is less than the first set vehicle speed , It is determined that the vehicle is a positive vehicle, and the auxiliary alarm light of the corresponding point and the downstream point auxiliary alarm light of the corresponding point are lighted in the second set color, and the alarm sound generator is driven in the second set alarm sound mode A high - speed road hazard monitoring system for emergency situations including emergency accidents.
[Formula 2]
1. Vehicle speed of the corresponding point (3) = (M-2th (Mth: previous) downstream point vehicle speed × Mth downstream point vehicle speed from the corresponding point) / M-3th downstream Point vehicle speed
2. Vehicle speed at the corresponding point (4) = (vehicle speed at the M-2th downstream point from the corresponding point) Nth (Nth (next) upstream vehicle speed from the corresponding point) / M- Downstream point vehicle speed
3. Vehicle speed at the point = (Vehicle speed at the point (3) + Vehicle speed at the point (4)) / 2 The method according to claim 1,
It is discriminated by the vehicle congestion and the auxiliary warning light at the corresponding point and the downstream point auxiliary warning light at the corresponding point are turned on with the second set color and the alarm sound generating apparatus is driven in the second set warning sound mode
If the vehicle speed at the point of the comparison corresponds to less than the first set vehicle speed, correcting the vehicle speed at the corresponding point according to Equation (3) below, and if the vehicle speed at the corrected point is less than the first set vehicle speed , It is determined that the vehicle is a positive vehicle, and the auxiliary alarm light of the corresponding point and the downstream point auxiliary alarm light of the corresponding point are lighted in the second set color, and the alarm sound generator is driven in the second set alarm sound mode A high - speed road hazard monitoring system for emergency situations including emergency accidents.
[Formula 3]
1. Vehicle speed at the point (5) = (vehicle speed at the M-1th (Mth: previous) downstream point from the corresponding point Mth downstream vehicle at the corresponding point) / M- Point vehicle speed
2. Vehicle speed at the point (6) = (Vehicle speed at the Mth downstream point from the point N + 1th (Nth: Next) upstream vehicle speed from the point) / Nth upstream Point vehicle speed
3. Vehicle speed at the point = (Vehicle speed at the point (5) + Vehicle speed at the point (6)) / 2 The method according to claim 1,
It is discriminated by the vehicle congestion and the auxiliary warning light at the corresponding point and the downstream point auxiliary warning light at the corresponding point are turned on with the second set color and the alarm sound generating apparatus is driven in the second set warning sound mode
If the vehicle speed at the point of the comparison corresponds to less than the first set vehicle speed, correcting the vehicle speed at the corresponding point according to Equation (4) below, and if the vehicle speed at the corrected point is less than the first set vehicle speed , It is determined that the vehicle is a positive vehicle, and the auxiliary alarm light of the corresponding point and the downstream point auxiliary alarm light of the corresponding point are lighted in the second set color, and the alarm sound generator is driven in the second set alarm sound mode A high - speed road hazard monitoring system for emergency situations including emergency accidents.
[Formula 4]
Vehicle speed at the corresponding point = (M-1th (Mth: previous) downstream point vehicle speed × Mth downstream point vehicle speed from the corresponding point) / M-2th downstream point from the corresponding point Vehicle speed The method according to claim 1,
The vehicle speed is reduced but the road condition is determined to be a good vehicle delay and the operation of the plurality of auxiliary alarm devices is controlled so that the auxiliary warning light of the corresponding point and the downstream point auxiliary warning light of the corresponding point are lighted in the first set color The reason why the alarm sound generator is not driven is that,

Wherein the control unit calculates the occupancy rate traffic variable at a ratio of the time occupied by the detection area of the vehicle that passed the detection area of the vehicle detector during the setting collection period, If the vehicle speed at the point is equal to or greater than the first set vehicle speed and less than the second set vehicle speed, the traffic volume and the occupancy rate traffic value at the branch are calculated as the traffic volume When the difference between the traffic volume of the comparison result point and the traffic volume of the upstream portion of the corresponding point is within the setting range and the traffic volume is small or the traffic volume and the corresponding point The upstream point occupancy rate, the difference value between the traffic variables is within the setting range, The vehicle speed is reduced when the vehicle speed is low but the road condition is determined to be a good vehicle lane and the operation of the plurality of auxiliary alarm devices is controlled so that the auxiliary warning light of the corresponding point and the downstream point auxiliary warning light of the corresponding point are transmitted to the first set color The alarm sound generator is not driven,

The auxiliary alarm unit of the corresponding point is turned on in the first set color and the auxiliary alarm unit of the downstream point of the corresponding point is turned on in the first set alarm mode, To drive the device,
If the difference between the traffic volume of the point of the comparison result and the traffic volume of the upstream portion of the corresponding point is not within the set range and the traffic volume is large or the traffic value of the point of the comparison result and the upstream point occupancy rate of the corresponding point, When the difference value is not within the set range and the occupancy rate is too large, the auxiliary alarm device of the corresponding point is discriminated as the true vehicle lane and the operation of the plurality of auxiliary alarm devices is controlled so that the sub- And activates the alarm sound generating device in the first setting beep sound mode;
A high speed road hazard situation control device for responding to an emergency situation including a traffic accident accident zone including a high speed road accident zone. The method according to claim 1,
The control unit
If it is determined that the vehicle is congested, it is checked whether there is a detour road on another danger zone of the downstream section of the danger zone to which the corresponding point belongs, and if the detour zone exists on another danger zone of the downstream zone of the danger zone Auxiliary alarm device at a point belonging to another danger zone of the downstream part The lighting speed of the auxiliary alarm light and the warning sound mode of the alarm sound generator are turned on when the traffic situation ahead of the vehicle including the vehicle lag Speed and alarm sound generating apparatus, the auxiliary alarm lamp and the alarm sound generating apparatus are driven in the lighting speed of the setting auxiliary alarm lamp different from the warning sound mode of the alarm sound generating apparatus and the alarm sound generating apparatus of the alarm sound generating apparatus, The danger zone to which the point belongs. The auxiliary alarm device and the alarm sound generating device at the points belonging to the other dangerous sections of the downstream part are not driven. The dangerous section including the traffic accidents section of the high-speed road. Situation control device. The method according to claim 1,
The comparison of the instantaneous speed of the vehicle that has passed through the detection area of the vehicle detector between the first set vehicle speed and the second set vehicle speed for each set risk point
Detecting a vehicle information in accordance with an electrical signal change in accordance with a change in a magnetic amount caused by an interaction with a vehicle that is a conductive object at the time of entering a vehicle in a setting detection area provided at a position spaced apart from each other at a set interval, Detects the position of the vehicle according to whether the reference signal is transmitted from the vehicle passing through the setting detection area and received, collects vehicle detection information, and outputs the collected vehicle detection information Wherein the instantaneous speed of the vehicle passing through the detection area of the vehicle detector is compared between the first set vehicle speed and the second set vehicle speed at each point of the set danger interval, Continuous - flow high - speed road hazard situation control system for emergency situation response. The method according to claim 1,
The process of providing the preceding traffic situation to the rear vehicle
A plurality of different functions of the continuous-road road, a different vehicle delay vehicle speed information and vehicle stagnation vehicle speed information for each hierarchical level are mapped and set and registered, and the function of the continuous- And vehicle speed control means for detecting the speed of the vehicle on the basis of the vehicle speed information and the vehicle speed information, Continuous - flow high - speed road hazard monitoring system for coping with emergent situation including danger zone. The method according to claim 1,
The control unit
The traffic information on the front side including the vehicle lag and the vehicle congestion and communication smoothness and the conversion information between the car navi system (CNS) are set and registered, and when the forward traffic situation is provided as the rear vehicle, (CNS) information, and provides the information to the in-vehicle information device in the vicinity of the plurality of auxiliary alarm devices in the setting area in real time. A device for controlling the risk of a continuous flow of high speed roads. The method according to claim 1,
The control unit
Automatic mode information provision type information for automatically providing traffic situation information according to a setup message generation format predefined by the information providing type information for each operation mode such as the auxiliary alarm, A quasi-automatic mode information providing type information for providing traffic situation information only at the time of confirmation and correction, a passive mode information providing traffic situation information when the emergency key signal installed in the auxiliary alarm device is inputted corresponding to an emergency situation, The automatic mode and the manual mode are selectively set and operated according to the user setting information, so that the operation mode of the auxiliary alarm light operation mode Speed information processing system in which situation information is provided and operated differently Continuous - flow high - speed road hazard situation control system to cope with emergency situation including dangerous road accident accidents. The method according to claim 1,
Wherein the auxiliary alarm device comprises:
An emergency key, a display unit, and a camera,

Wherein,
When the emergency key signal is received, activates the state of the set-top-station voice communication apparatus linked with the auxiliary alarm apparatus to an active state and displays the current traffic situation corresponding to the set traffic situation and the traffic- Wherein the control unit starts displaying the information on the display unit and starts the operation of the camera to take a picture of the scene of the on-scene situation. 8. The method of claim 7,
The control unit
(VMS), set internet web, and set up mobile application, it detects the present position of the vehicle in cooperation with the in-vehicle information device (CNS) when the communication is smooth in the system installation section, And traffic state information about the roads directly affected by the traffic information including the traffic information and the traffic information of the forward dangerous section of the vehicle, and when the vehicle is stagnated, it is calculated according to the risk variable including the vehicle speed, traffic volume and occupancy And the traffic condition information and the traffic condition information according to the cause and severity are provided for each of the above-mentioned risk and danger section using the information providing priority according to the risk. A device for controlling the risk of a continuous - flow high - speed road. Collecting vehicle detection information by communicating with a vehicle detector installed at a position separated by a set interval according to a set danger zone on a continuous flow road;
A plurality of different traffic situation information is discriminated according to the vehicle speed for each point of the set dangerous section on the continuous flow road according to the vehicle detection information, A step of generating and controlling a control signal for controlling an alarm light and an alarm operation of a plurality of auxiliary alarm devices having an alarm sound generating device differently; And
Providing the control signal to the plurality of auxiliary alarm devices, respectively;
Lt; / RTI >

And generating and controlling a control signal for controlling the plurality of auxiliary alarm device alarming operations having the auxiliary alarm light and the alarm sound generating device for each point of the set dangerous section on the continuous flow road,
Comparing the instantaneous speed of the vehicle that has passed through the detection area of the vehicle detector on the continuous flow road between a first set vehicle speed and a second set vehicle speed for each point of the set danger zone on the continuous flow road, If the speed is equal to or greater than the first set vehicle speed and less than or equal to the second set vehicle speed, the vehicle speed at the corresponding point is compared with the vehicle speed at the upstream end of the corresponding point, The vehicle speed is reduced when the difference value between the vehicle speed at the upstream portion and the vehicle speed is within the set range, but the road condition is determined as a good vehicle lane, Control the operation of a number of auxiliary alarm devices installed with auxiliary alarm lamp and alarm sound generator The first set color secondary warning light of the corresponding point and the downstream first point color auxiliary warning light of the corresponding point are turned on and the alarm sound generating device is not driven, and as a result of comparison, the vehicle speed of the corresponding point and the upstream point vehicle If the difference between the speeds is not equal to or less than the set range, it is determined as a true vehicle lag and the operation of the plurality of auxiliary alarm devices is controlled so that the first set color auxiliary warning light of the corresponding point and the first point The color auxiliary warning light is turned on and the alarm sound generating device is driven in the first setting warning sound mode. When the vehicle speed at the comparison result point is less than the first set vehicle speed, Secondary warning light and the downstream point of the corresponding point Second setting color Secondary warning light is turned on and the 2nd setting beep The control unit controls the operation of the plurality of auxiliary alarm devices to determine whether the vehicle speed is equal to or greater than the second set vehicle speed and to determine the traffic conditions ahead And the vehicle is provided with a rearward vehicle. The method for controlling a risk of a continuous-flow high-speed road for responding to an emergency situation including a traffic accidents involving a high-speed road accidents. delete 16. The method of claim 15,
It is discriminated by the vehicle congestion and the auxiliary warning light at the corresponding point and the downstream point auxiliary warning light at the corresponding point are turned on with the second set color and the alarm sound generating apparatus is driven in the second set warning sound mode
If the vehicle speed at the point of the comparison corresponds to less than the first set vehicle speed, correcting the vehicle speed at the corresponding point in accordance with the following Expression 1, and if the corrected vehicle speed at the corresponding point is less than the first set vehicle speed , It is determined that the vehicle is a positive vehicle, and the auxiliary alarm light of the corresponding point and the downstream point auxiliary alarm light of the corresponding point are lighted in the second set color, and the alarm sound generator is driven in the second set alarm sound mode A Method for Controlling the Risk Situation of High Speed Roads in Response to Emergency Situations Including Highway Traffic Accidents.
[Formula 1]
1. Vehicle speed at the point (1) = (Vehicle speed at the last previous downstream point from the point N + 2 (Nth: Next point) from the point N + 1 Upstream upstream point vehicle speed
2. Vehicle speed at the point (2) = (N + 1th upstream point vehicle speed from the point + N + 2th upstream point vehicle speed from the point) / N + 3 upstream point vehicle from the point speed
3. Vehicle speed at the point = (Vehicle speed at the point (1) + Vehicle speed at the point (2)) / 2 16. The method of claim 15,
It is discriminated by the vehicle congestion and the auxiliary warning light at the corresponding point and the downstream point auxiliary warning light at the corresponding point are turned on with the second set color and the alarm sound generating apparatus is driven in the second set warning sound mode
When the vehicle speed at the point of the comparison corresponds to less than the first set vehicle speed, corrects the vehicle speed at the corresponding point according to the following expression (2), and if the vehicle speed at the corrected point is less than the first set vehicle speed , It is determined that the vehicle is a positive vehicle, and the auxiliary alarm light of the corresponding point and the downstream point auxiliary alarm light of the corresponding point are lighted in the second set color, and the alarm sound generator is driven in the second set alarm sound mode A Method for Controlling the Risk Situation of High Speed Roads in Response to Emergency Situations Including Highway Traffic Accidents.
[Formula 2]
1. Vehicle speed of the corresponding point (3) = (M-2th (Mth: previous) downstream point vehicle speed × Mth downstream point vehicle speed from the corresponding point) / M-3th downstream Point vehicle speed
2. Vehicle speed at the corresponding point (4) = (vehicle speed at the M-2th downstream point from the corresponding point) Nth (Nth (next) upstream vehicle speed from the corresponding point) / M- Downstream point vehicle speed
3. Vehicle speed at the point = (Vehicle speed at the point (3) + Vehicle speed at the point (4)) / 2 16. The method of claim 15,
It is discriminated by the vehicle congestion and the auxiliary warning light at the corresponding point and the downstream point auxiliary warning light at the corresponding point are turned on with the second set color and the alarm sound generating apparatus is driven in the second set warning sound mode
If the vehicle speed at the point of the comparison corresponds to less than the first set vehicle speed, correcting the vehicle speed at the corresponding point according to Equation (3) below, and if the vehicle speed at the corrected point is less than the first set vehicle speed , It is determined that the vehicle is a positive vehicle, and the auxiliary alarm light of the corresponding point and the downstream point auxiliary alarm light of the corresponding point are lighted in the second set color, and the alarm sound generator is driven in the second set alarm sound mode A Method for Controlling the Risk Situation of High Speed Roads in Response to Emergency Situations Including Highway Traffic Accidents.
[Formula 3]
1. Vehicle speed at the point (5) = (vehicle speed at the M-1th (Mth: previous) downstream point from the corresponding point Mth downstream vehicle at the corresponding point) / M- Point vehicle speed
2. Vehicle speed at the point (6) = (Vehicle speed at the Mth downstream point from the point N + 1th (Nth: Next) upstream vehicle speed from the point) / Nth upstream Point vehicle speed
3. Vehicle speed at the point = (Vehicle speed at the point (5) + Vehicle speed at the point (6)) / 2 16. The method of claim 15,
It is discriminated by the vehicle congestion and the auxiliary warning light at the corresponding point and the downstream point auxiliary warning light at the corresponding point are turned on with the second set color and the alarm sound generating apparatus is driven in the second set warning sound mode
If the vehicle speed at the point of the comparison corresponds to less than the first set vehicle speed, correcting the vehicle speed at the corresponding point according to Equation (4) below, and if the vehicle speed at the corrected point is less than the first set vehicle speed , It is determined that the vehicle is a positive vehicle, and the auxiliary alarm light of the corresponding point and the downstream point auxiliary alarm light of the corresponding point are lighted in the second set color, and the alarm sound generator is driven in the second set alarm sound mode A Method for Controlling the Risk Situation of High Speed Roads in Response to Emergency Situations Including Highway Traffic Accidents.
[Formula 4]
Vehicle speed at the corresponding point = (M-1th (Mth: previous) downstream point vehicle speed × Mth downstream point vehicle speed from the corresponding point) / M-2th downstream point from the corresponding point Vehicle speed 16. The method of claim 15,
The vehicle speed is reduced but the road condition is determined to be a good vehicle delay and the operation of the plurality of auxiliary alarm devices is controlled so that the auxiliary warning light of the corresponding point and the downstream point auxiliary warning light of the corresponding point are lighted in the first set color The reason why the alarm sound generator is not driven is that,

Calculating a occupancy rate traffic variable at a rate of a time occupied by the vehicle that has passed through the detection region of the vehicle detector during the setting collection period and calculating a traffic volume traffic variable by the number of vehicles that passed through the detection region of the vehicle detector during the set time period If the vehicle speed at the point is equal to or greater than the first set vehicle speed and less than or equal to the second set vehicle speed, the traffic volume and the occupancy rate at the branch point are calculated. The difference between the traffic volume of the comparison result point and the traffic volume of the upstream portion of the corresponding point is within the set range and the traffic volume is small and the traffic volume of the comparison result point and the upstream portion of the corresponding point If the difference of the share of the branch office traffic is within the set range, The vehicle speed is reduced but the road condition is determined as a good vehicle lane and the operation of the plurality of auxiliary alarm devices is controlled so that the auxiliary warning light of the corresponding point and the downstream point auxiliary warning light of the corresponding point are lighted in the first set color, The sound generator is not driven,

The auxiliary alarm unit of the corresponding point is turned on in the first set color and the auxiliary alarm unit of the downstream point of the corresponding point is turned on in the first set alarm mode, To drive the device,
If the difference between the traffic volume of the point of the comparison result and the traffic volume of the upstream portion of the corresponding point is not within the set range and the traffic volume is large or the traffic value of the point of the comparison result and the upstream point occupancy rate of the corresponding point, When the difference value is not within the set range and the occupancy rate is too large, the auxiliary alarm device of the corresponding point is discriminated as the true vehicle lane and the operation of the plurality of auxiliary alarm devices is controlled so that the sub- And activates the alarm sound generating device in the first setting beep sound mode;
A method for controlling a risk of a continuous-flow highway road to cope with an emergency situation including a high-speed road accident accident zone. 16. The method of claim 15,
The step of providing the forward traffic situation to the rear vehicle
If it is determined that the vehicle is congested, it is checked whether there is a detour road on another danger zone of the downstream section of the danger zone to which the corresponding point belongs, and if the detour zone exists on another danger zone of the downstream zone of the danger zone Auxiliary alarm device at a point belonging to another danger zone of the downstream part The lighting speed of the auxiliary alarm light and the warning sound mode of the alarm sound generator are turned on when the traffic situation ahead of the vehicle including the vehicle lag Speed and alarm sound generating apparatus, the auxiliary alarm lamp and the alarm sound generating apparatus are driven in the lighting speed of the setting auxiliary alarm lamp different from the warning sound mode of the alarm sound generating apparatus and the alarm sound generating apparatus of the alarm sound generating apparatus, The danger zone to which the point belongs. The auxiliary alarm device and the alarm sound generating device at the points belonging to the other dangerous sections of the downstream part are not driven. The dangerous section including the traffic accidents section of the high-speed road. Context control method. 16. The method of claim 15,
The comparison of the instantaneous speed of the vehicle that has passed through the detection area of the vehicle detector between the first set vehicle speed and the second set vehicle speed for each set risk point
Detecting a vehicle information in accordance with an electrical signal change in accordance with a change in a magnetic amount caused by an interaction with a vehicle that is a conductive object at the time of entering a vehicle in a setting detection area provided at a position spaced apart from each other at a set interval, Detects the position of the vehicle according to whether the reference signal is transmitted from the vehicle passing through the setting detection area and received, collects vehicle detection information, and outputs the collected vehicle detection information Wherein the instantaneous speed of the vehicle passing through the detection area of the vehicle detector is compared between the first set vehicle speed and the second set vehicle speed at each point of the set danger interval, A Method for Controlling Risk Situation on Continuous - Type High - Speed Roads for Responding to Interruption Situations. 16. The method of claim 15,
The process of providing the preceding traffic situation to the rear vehicle
A plurality of different functions of the continuous-road road, a different vehicle delay vehicle speed information and vehicle stagnation vehicle speed information for each hierarchical level are mapped and set and registered, and the function of the continuous- And vehicle speed control means for detecting the speed of the vehicle on the basis of the vehicle speed information and the vehicle speed information, A Method for Controlling Hazardous Situation of High - Speed Continuous Flow for Responding to Incidental Situation of Hazardous Section Including Bundle Section. 16. The method of claim 15,
After providing the forward traffic situation to the rear vehicle,
The traffic information on the front side including the vehicle lag and the vehicle congestion and communication smoothness and the conversion information between the car navi system (CNS) are set and registered, and when the forward traffic situation is provided as the rear vehicle, Converting the traffic situation information into in-vehicle information device (CNS) information and providing the plurality of the auxiliary alarm devices to the in-vehicle information device in the vicinity of the setting area in real time;
Wherein the risk information includes at least one of the following: 16. The method of claim 15,
The step of providing the forward traffic situation to the rear vehicle comprises:
Automatic mode information provision type information for automatically providing traffic situation information according to a setup message generation format predefined by the information providing type information for each operation mode such as the auxiliary alarm, A quasi-automatic mode information providing type information for providing traffic situation information only at the time of confirmation and correction, a passive mode information providing traffic situation information when the emergency key signal installed in the auxiliary alarm device is inputted corresponding to an emergency situation, The automatic mode and the manual mode are selectively set and operated according to the user setting information, so that the operation mode of the auxiliary alarm light operation mode Speed information processing system in which situation information is provided and operated differently A method for controlling the hazardous situation of a continuous - flow high - speed road to cope with an emergency situation including a traffic accident accident zone. 16. The method of claim 15,
Wherein the auxiliary alarm device comprises:
An emergency key, a display unit, and a camera,

The step of providing the forward traffic situation to the rear vehicle comprises:
When the emergency key signal is received, activates the state of the set-top-station voice communication apparatus linked with the auxiliary alarm apparatus to an active state and displays the current traffic situation corresponding to the set traffic situation and the traffic- Displaying the information on the display unit, initiating the operation of the camera and taking a picture of the scene of the scene;
A method for controlling a risk of a continuous-flow highway road to cope with an emergency situation including a high-speed road accident accident zone. 16. The method of claim 15,
The step of providing the forward traffic situation to the rear vehicle
(VMS), set internet web, and set up mobile application, it detects the present position of the vehicle in cooperation with the in-vehicle information device (CNS) when the communication is smooth in the system installation section, And traffic state information about the roads directly affected by the traffic information including the traffic information and the traffic information of the forward dangerous section of the vehicle, and when the vehicle is stagnated, it is calculated according to the risk variable including the vehicle speed, traffic volume and occupancy And the traffic condition information and the traffic condition information according to the cause and severity are provided for each of the above-mentioned risk and danger section using the information providing priority according to the risk. A Method for Controlling Risk Situation on High Speed Continuous Flow.

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