KR102251053B1 - Method and system for detecting video for school zone and noticing danger signals - Google Patents

Abstract

Disclosed are a method and a system for detecting an image of a school zone and notifying danger signals. One aspect of the present invention relates to a method of detecting a vehicle in the school zone and notifying driving speed, cracking down on at least any one of speeding, signal violation, and illegal parking, and transmitting a danger signal to pedestrians in the school zone and provides the method for detecting the image of the school zone and notifying the danger signals, which includes the steps of: collecting the image and driving speed information of the vehicle driving in the school zone from a driving vehicle detection unit installed in the school zone; receiving the driving speed information of the driving vehicle from the driving vehicle detection unit and showing the driving speed to the driver of the driving vehicle by a speed display unit; receiving at least one of the position and movement of a pedestrian crossing the road in the school zone and a signal waiter waiting for a pedestrian signal for a crosswalk installed in the school zone from the pedestrian detection unit which detects at least one of the position and movement of pedestrians in the school zone; and analyzing information on at least any one of the position and movement of the pedestrians and the signal waiting to generate a notification signal according to a degree of risk.

Description

Detecting images of children's protection zones and notifying danger signals, and its system {METHOD AND SYSTEM FOR DETECTING VIDEO FOR SCHOOL ZONE AND NOTICING DANGER SIGNALS}

The present invention relates to a method and system for detecting an image of a child protection zone and notifying a danger signal.

Children's protection zones refer to zones designated under the Road Traffic Act when deemed necessary to protect children from the risk of traffic accidents. In general, child protection zones are designated in a certain section of roads around kindergartens and elementary schools, and may be designated when necessary to protect children.

In such child protection zones, the driving speed of the vehicle may be limited to within 30 km/h, and parking and stopping of the vehicle may be prohibited, and if this is violated, penalties and penalties are imposed on the driver.

However, a large number of children's traffic accidents continue to occur in children's protection zones, and various methods have been proposed to prevent them, and as one of the methods, amendment of the Road Traffic Act was recently implemented to aggravate traffic accidents in children's protection zones. .

Republic of Korea Patent Publication No. 10-2010-0000304 (2010.01.06.)

The present invention informs the driver of the driving speed of a vehicle running in the child protection area, determines the risk level according to the position or movement of a pedestrian crossing or waiting in the child protection area, and generates a notification signal. And a method and a system for notifying a danger signal.

According to an aspect of the present invention, a child protection that detects a vehicle in a child protection zone to notify the driving speed, to crack down on at least one of speeding, signal violation, and illegal parking, and to transmit a danger signal to pedestrians in the child protection zone. A method for detecting area images and notifying danger signals, comprising: collecting images and driving speed information of a vehicle running in a child protection area from a driving vehicle detection unit installed in a child protection area, and driving speed information of a driving vehicle from the driving vehicle detection unit The speed display unit shows the driving speed to the driver of the driving vehicle by receiving the signal, and protects the pedestrians and children crossing the roadway in the child protection area from the pedestrian detection unit that detects at least one of the position and movement of the pedestrian in the child protection area. The step of receiving information on at least one of the position and movement of the signal waiter waiting for the walking signal of the pedestrian crossing installed in the area, and analyzing the information on at least one of the position and movement of the crosswalk and the signal waiter to reduce the risk. Accordingly, there is provided a method for detecting an image of a child protection area and notifying a danger signal including generating a notification signal.

In the step of detecting the position and movement of the signal waiting person, the pedestrian detection unit detects the detection area formed on the sidewalk around the crosswalk, and the detection area is a certain distance from the danger area and the danger area divided by a certain distance from the roadway where the crosswalk is installed. It may include a caution area divided up to a distance.

The step of generating the notification signal may include a first notification step of generating a warning signal when the signal waiting person is waiting in the danger area.

The step of generating the notification signal may include a second notification step of generating a caution signal when the signal waiter is waiting in the attention area.

The step of generating the notification signal may include a third notification step of generating a warning signal when a pedestrian walking on the sidewalk around the crosswalk enters the danger zone from the caution zone.

The step of generating the alert signal may include a fourth alert step of generating a caution signal when a pedestrian walking on a sidewalk around a pedestrian crossing passes through a danger zone along the sidewalk.

The step of generating the notification signal may include a fifth notification step of generating a warning signal when a crosswalker crosses the roadway in the child protection zone without permission.

The method for detecting an image of a child protection zone and notifying a danger signal may further include transmitting an image of the driving vehicle and driving speed information to a police station or a local government when the driving speed of the driving vehicle exceeds the limit speed.

The method of detecting images of children's protection zones and alerting of danger signals includes the steps of collecting images of vehicles parked and stopped in the children's protection zone from the parking vehicle detection unit installed in the children's protection zone and information on the parking status, and the images of parked and stopped vehicles and information on the parking status of the parked vehicle Or it may further include the step of transmitting to the local government.

According to another aspect of the present invention, a driving vehicle detection unit that detects an image of a vehicle running in a child protection zone and a driving speed, and driving speed information of the driving vehicle is received from the driving vehicle detection unit to provide the driving speed to the driver of the driving vehicle. Display speed display unit, pedestrian detection unit detecting the position and movement of a signal waiting for a pedestrian crossing a roadway in a child protection area and a pedestrian signal waiting for a pedestrian signal at a pedestrian crossing installed in a child protection area, the position and movement of the crosswalk and signal waiter Receives the image and driving speed information of the driving vehicle from the notification unit that generates a notification signal according to the information and the driving vehicle detection unit, and receives the location and movement information of the crosswalk and the signal waiter from the pedestrian detection unit, There is provided a child protection zone image detection and danger signal notification system including a control unit for controlling the operation.

According to the present invention, it is possible to notify the driver of the driving speed of a vehicle running in the child protection zone, determine the risk level according to the position or movement of a pedestrian crossing or waiting in the child protection zone to generate a notification signal.

1 is a diagram illustrating a system for detecting an image of a child protection area and notifying a danger signal according to an embodiment of the present invention.
FIG. 2 is a diagram showing a system for detecting an image of a child protection area and notifying a danger signal according to an embodiment of the present invention.
3 is a flowchart illustrating a method of detecting an image of a child protection area and notifying a danger signal according to an embodiment of the present invention.
4 is a diagram illustrating a situation in a first notification step of a method for detecting an image of a child protection zone and notifying a danger signal according to an embodiment of the present invention.
5 is a diagram illustrating a situation of a second notification step of a method for detecting an image of a child protection zone and notifying a danger signal according to an embodiment of the present invention.
6 is a diagram illustrating a situation of a third notification step of a method for detecting an image of a child protection zone and notifying a danger signal according to an embodiment of the present invention.
7 is a diagram illustrating a situation in a fourth notification step of a method for detecting an image of a child protection area and notifying a danger signal according to an embodiment of the present invention.

Since the present invention can apply various transformations and have various embodiments, specific embodiments are illustrated in the drawings and will be described in detail in the detailed description. However, this is not intended to limit the present invention to a specific embodiment, it should be understood to include all conversions, equivalents, and substitutes included in the spirit and scope of the present invention. In describing the present invention, when it is determined that a detailed description of a related known technology may obscure the subject matter of the present invention, a detailed description thereof will be omitted.

Terms such as first and second may be used to describe various elements, but the elements should not be limited by the terms. The above terms are used only for the purpose of distinguishing one component from another component.

The terms used in the present application are only used to describe specific embodiments, and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In the present application, terms such as "comprise" or "have" are intended to designate the presence of features, numbers, steps, actions, components, parts, or combinations thereof described in the specification, but one or more other features. It is to be understood that the presence or addition of elements or numbers, steps, actions, components, parts, or combinations thereof does not preclude in advance.

In addition, the term "coupled" does not mean only the case in which each component is in direct physical contact with each other in the contact relationship between each component, but a different component is interposed between each component. It should be used as a concept that encompasses the case of each contact.

Hereinafter, an embodiment of a method for detecting an image of a child protection zone and notifying a danger signal according to the present invention and a system thereof will be described in detail with reference to the accompanying drawings, and in the description with reference to the accompanying drawings, the same or corresponding components are The same reference numbers are given, and redundant descriptions thereof will be omitted.

According to this embodiment, the step of collecting the image and driving speed information of the vehicle 10 running in the child protection area from the driving vehicle detection unit 110 installed in the child protection area, driving from the driving vehicle detection unit 110 Step of receiving the driving speed information of the vehicle 10 and the speed display unit 140 showing the driving speed to the driver of the driving vehicle 10, from the pedestrian detection unit 130 that detects the position and movement of the pedestrian in the child protection zone. A step of collecting information on the location and movement of a signal waiting for a pedestrian crossing a roadway in a child protection area and a pedestrian signal of a pedestrian crossing installed in a child protection area, and analyzing the location and movement information of the pedestrian and signal waiting. Disclosed is a method for detecting an image of a child protection area and notifying a danger signal including generating a signal.

In this embodiment, the driving speed of the vehicle 10 running in the child protection zone is notified to the driver, so that the current driving speed is recognized, thereby adjusting the driving speed in the child protection zone. In addition, according to the present embodiment, the risk level may be determined according to the position or movement of a pedestrian crossing or waiting for a pedestrian crossing in a child protection zone, and a notification signal may be generated accordingly.

Hereinafter, each step of the method for detecting an image of a child protection area and notifying a danger signal according to the present embodiment will be described with reference to FIGS. 1 to 7.

First, in the present embodiment, the method of detecting the vehicle 10 in the child protection area is divided into a case of detecting the vehicle 10 running in the child protection area and the case of detecting the vehicle 10 parked and stopped in the child protection area. I can.

In the case of detecting the vehicle 10 running in the child protection area, collecting the image and driving speed information of the vehicle 10 running in the child protection area from the driving vehicle detection unit 110 installed in the child protection area, and By receiving driving speed information of the driving vehicle 10 from the driving vehicle detection unit 110, the speed display unit 140 may perform a step of displaying the driving speed to the driver of the driving vehicle 10.

More specifically, as shown in FIGS. 1 and 2, the step of collecting the image and driving speed information of the vehicle 10 running in the child protection zone is performed by the driving vehicle 10 through the driving vehicle detection unit 110. While measuring the driving speed of, the image information and the driving speed information may be transmitted to the control unit 100 by photographing an image of the driving vehicle 10.

Subsequently, in the step of showing the driving speed to the driver, the speed display unit 140 may receive driving speed information of the driving vehicle 10 from the driving vehicle detection unit 110 and display the driving speed to show the driving speed to the driver.

In addition, in the case of detecting the vehicle 10 running in the child protection zone, when the driving speed of the driving vehicle 10 exceeds the speed limit, the image and driving speed information of the driving vehicle 10 are transmitted to the police station or the local government. The step can be performed.

In this step, the control unit 100 compares the driving speed information received from the driving vehicle detection unit 110 with the limit speed, and when the driving speed exceeds the limit speed, the video information and driving speed information of the driving vehicle 10 are displayed. It can be integrated and transmitted to the police station or local government using the communication unit 160.

On the other hand, in the case of detecting the vehicle 10 parked in the child protection area, the image of the vehicle 10 parked in the child protection area and the parking status information are collected from the parking vehicle detection unit 120 installed in the child protection area. The step and the step of transmitting the image of the parked and stopped vehicle 10 and the parked and stopped state information to a police station or a local government may be performed.

More specifically, as shown in Figs. 1 and 2, the step of collecting the image of the vehicle 10 parked and stopped in the child protection zone and the parking status information is to park and stop in the child protection zone through the parking and stopping vehicle detection unit 120. An image of the vehicle 10 in progress may be captured, and information on the parked and stopped state may be collected and transmitted to the control unit 100 by determining whether the position of the parked or stopped vehicle 10 has changed for a certain period of time.

Subsequently, the step of transmitting the image of the parking and stopping vehicle 10 and the parking and stopping status information to the police station or the local government includes the video information and the parking status information collected by the control unit 100 through the parking and stopping vehicle detection unit 120 to the communication unit 160. It can be sent to the police station or local government by using.

The above-described method for image sensing of the vehicle 10 in the child protection zone is to report the vehicle 10 driver's speeding or parking in the child protection zone to the police station or local government, and the driver himself restricts it within the child protection zone. It can exert a preventive effect to keep the speed and not park or stop.

In addition, it is possible to detect the speed of the driving vehicle 10 and recognize the driving speed to the driver, thereby inducing the driver to decelerate and travel by itself below the limit speed.

Meanwhile, in the present embodiment, image information of the vehicle 10 violating a signal of a vehicle traffic light installed in a child protection area may be collected and transmitted to a police station or local government to report it.

Accordingly, in the present embodiment, image information of the vehicle 10 is collected in the child protection zone and transmitted to a police station or a local government to crack down on at least one of speeding, signal violation, and illegal parking.

Next, the method of generating a notification signal by detecting the position and movement of pedestrians in the child protection zone is to cross the roadway in the child protection zone from the pedestrian detection unit 130 that detects the position and movement of the pedestrian in the child protection zone. The steps of receiving the location and movement information of the signal waiter waiting for the pedestrian signal of the pedestrian crossing installed in the child and child protection zone, and the step of generating a notification signal according to the risk level by analyzing the location and movement information of the crosswalk and the signal waiting person. Can include.

As shown in Fig. 3, the method of generating a notification signal by detecting the position and movement of pedestrians in such a child protection area is a signal waiter waiting for a pedestrian signal to cross a pedestrian crossing installed in the child protection area, around a pedestrian crossing. It is possible to generate a notification signal according to the risk level by receiving information on the location and movement of pedestrians for each sidewalk pedestrian walking on the sidewalk and crossing the roadway in the child protection zone.

In the step of detecting the position and movement of the pedestrian, the pedestrian detection unit 130 may detect the detection area 40 formed on the roadway including the pedestrian crossing and the sidewalk around the pedestrian crossing, where the detection area 40 is It may include a danger area 42 divided by a predetermined distance from the roadway on which a crosswalk is installed, and a caution area 44 divided by a predetermined distance from the danger area 42.

First, as shown in FIG. 3, the danger signal notification method of generating a notification signal by detecting the position and movement of a signal waiting person is to cross the pedestrian crossing by detecting the detection area 40 formed on the sidewalk around the pedestrian crossing. A method of generating a notification signal by detecting the position and movement of a pedestrian waiting for a walking signal.When a signal waiting person is waiting in the danger area 42, a first notification step of generating a warning signal and the signal waiting area is a caution area When waiting at (44), a second notification step of generating an attention signal may be included (see FIGS. 4 and 5).

3 and 4, in the first notification step, a warning signal is generated in a state where the signal waiter is located in a danger area 42 partitioned from the roadway to a certain distance and waits for a signal, so that the signal waiter is safe. Can be induced to move to.

In addition, as shown in FIGS. 3 and 5, in the second notification step, the signal waiter is partitioned from the danger area 42 to a certain distance and is further away from the roadway than the danger area 42, but the caution area 44 that should pay attention to safety. It is located in) and generates a caution signal while waiting for a signal to make the signal waiter pay attention.

Here, the warning signal may have a stronger signal strength or a shorter signal period than the attention signal so that pedestrians may feel more dangerous.

Subsequently, as shown in FIG. 3, the method of notifying a danger signal for generating a notification signal by detecting the position and movement of the pedestrian on the pedestrian crossing is a danger area 42 from the caution area 44 for pedestrians walking on the pedestrian crossing around the pedestrian crossing. And a third notification step of generating a warning signal when entering into and a fourth notification step of generating a caution signal when a pedestrian walking on the sidewalk around the pedestrian crossing passes through the danger zone 42 along the sidewalk. Can (see Figs. 6 and 7).

On the other hand, when a pedestrian on the sidewalk passes through the caution zone 44 along the sidewalk of the caution zone 44, a warning of a danger signal may not occur.

Subsequently, as shown in FIG. 3, the method of notifying a danger signal for generating a notification signal by detecting the position and movement of a crosswalker described above is a fifth notification that generates a warning signal when a crosswalker crosses the roadway in the child protection zone without permission. It may include steps.

The fifth notification step is to generate a warning signal in the case of a crosswalk crossing the roadway when the pedestrian traffic light 30 is a stop signal (when the vehicle traffic light 20 is a driving signal) or in the case of an unauthorized crossing in a place other than the crosswalk. , You can warn pedestrians crossing the roadway without obeying traffic signals.

On the other hand, the steps of generating a notification signal by detecting the position and movement of a pedestrian include the case where the above-described driving vehicle detection unit 110 detects the vehicle 10 traveling in the child protection zone, and the parking and stopping vehicle detection unit 120 May be performed in any one of the cases in which the parking and stopping vehicle 10 is detected.

In addition, the steps of generating a notification signal by detecting the position and movement of a pedestrian may be performed when the driving vehicle detection unit 110 detects the vehicle 10 traveling in excess of the prescribed speed.

Therefore, the steps of generating a notification signal by detecting the position and movement of a pedestrian in the present embodiment are performed to notify the pedestrian of a danger signal when there is a vehicle 10 running in the child protection zone or a vehicle 10 being parked and stopped. I can.

Next, each configuration of the child protection zone image detection and danger signal notification system according to the present embodiment will be described with reference to FIGS. 1 to 3.

The child protection zone image detection and danger signal notification system of the present embodiment includes a driving vehicle detection unit 110 that detects an image and a driving speed of the vehicle 10 running in the child protection area, and a driving vehicle from the driving vehicle detection unit 110. The speed display unit 140 that shows the driving speed to the driver of the driving vehicle 10 by receiving the driving speed information of (10), a pedestrian crossing a roadway in a child protection area, and a walking signal of a pedestrian crossing installed in the child protection area. Driving from the pedestrian detection unit 130 that detects the position and movement of the waiting signal waiter, the notification unit 150 that generates a notification signal according to the location and movement information of the crosswalk and the signal waiter, and the driving vehicle detection unit 110 To control the operation of the speed display unit 140 and the notification unit 150 by receiving the image of the vehicle 10 and the driving speed information, and receiving the position and movement information of the crosswalk and the signal waiter from the pedestrian detection unit 130 It may include a control unit 100.

As shown in FIGS. 1 and 2, the driving vehicle detection unit 110 may detect an image and a driving speed of a vehicle 10 running in a child protection zone. More specifically, the driving vehicle detection unit 110 may include a camera for capturing an image and a speed detection unit for detecting a driving speed. When the driving speed is also detected through only a camera, the driving vehicle detection unit 110 may be configured only with a camera.

In addition, the driving vehicle detection unit 110 may transmit an image and driving speed information collected by the speed display unit 140 and the control unit 100.

1 and 2, the speed display unit 140 may receive driving speed information of the driving vehicle 10 from the driving vehicle detection unit 110 and display the driving speed to the driver of the driving vehicle 10. have.

In addition, when a pedestrian crosses a roadway or is waiting for a walking signal at a crosswalk, the speed display unit 140 may indicate that there is a pedestrian, and through this, it is possible to induce the driver to reduce the speed and drive safely.

As shown in Figs. 1 and 2, the pedestrian detection unit 130 detects the position and movement of a pedestrian crossing a roadway in a child protection zone and a signal waiter waiting for a walking signal of a pedestrian crossing installed in the child protection zone. It can, for example, detect the position and movement of pedestrians through a camera.

In other words, the pedestrian detection unit 130 may detect all of the positions and movements of the above-described road crossing person, pedestrian pedestrians, and pedestrians waiting for a walking signal.

As shown in FIGS. 1 and 2, the parking and stopping vehicle detection unit 120 may detect the vehicle 10 being parked or stopped in the child protection zone, and collect the image of the parked and stopped vehicle 10 and information on the parking and stopping status. have.

For example, the parking and stopping vehicle detection unit 120 may be installed near a pedestrian crossing in a child protection zone to prevent the driver of the vehicle 10 running by the parking and stopping vehicle 10 from seeing a pedestrian.

As shown in FIG. 2, the notification unit 150 may generate a notification signal according to the location and motion information of the crossing person and the signal waiting person. More specifically, as in the case of the first to fifth notification steps described above, the notification unit 150 may generate a warning signal or a caution signal, and the warning signal has a louder sound or an occurrence period than the caution signal. Can be set short.

In addition, the notification unit 150 may transmit a danger signal by generating sound, or may transmit a danger signal by generating light.

As shown in FIG. 2, the control unit 100 receives the image and driving speed information of the driving vehicle 10 from the driving vehicle detection unit 110, and The operation of the speed display unit 140 and the notification unit 150 may be controlled by receiving position and movement information.

In addition, the control unit 100 may receive an image of the parking and stop vehicle 10 and information on the parking and stop status from the above-described parking and stopping vehicle detection unit 120.

As shown in FIG. 2, the communication unit 160 may receive information transmitted to the control unit 100 or transmit information by the control unit 100. For example, the communication unit 160 may receive information from the driving vehicle detection unit 110, the parking vehicle detection unit 120, and the pedestrian detection unit 130, and collected according to the instruction of the control unit 100 Based on the information, information on the speeding vehicle 10 or the parking and stopping vehicle 10 may be transmitted to a police station or a local government.

As described above, one embodiment of the present invention has been described, but those of ordinary skill in the relevant technical field add, change, delete or add components within the scope not departing from the spirit of the present invention described in the claims. Various modifications and changes can be made to the present invention by means of the like, and it will be said that this is also included within the scope of the present invention.

10: vehicle
20: vehicle traffic light
30: pedestrian traffic light
40: detection area
42: danger zone
44: attention area
100: control unit
110: driving vehicle detection unit
120: parking and stopping vehicle detection unit
130: pedestrian detection unit
140: speed display
150: notification unit
160: communication department

Claims (10)

Detects vehicles in the child protection area to notify the driving speed, to crack down on at least one of speeding, signal violation, and illegal parking, and to transmit a danger signal to pedestrians in the child protection area. As a method,
Collecting an image of a vehicle running in the child protection area and driving speed information from a driving vehicle detection unit installed in the child protection area;
Receiving driving speed information of the driving vehicle from the driving vehicle detection unit and displaying the driving speed to a driver of the driving vehicle by a speed display unit;
A signal waiter waiting for a crosswalk crossing the roadway in the child protection zone and a pedestrian signal of a crosswalk installed in the child protection zone from a pedestrian detection unit that detects at least one of the position and movement of the pedestrian in the child protection zone Receiving information on at least one of a position and a movement of the player; And
Analyzing information on at least one of the location and movement of the crossing person and the signal waiting person, and generating a notification signal according to the degree of risk,
In the step of detecting the position and movement of the signal waiter,
The pedestrian detection unit detects a detection area formed on the sidewalk around the crosswalk,
The detection area,
A danger area partitioned by a predetermined distance from the roadway on which the crosswalk is installed; And
Includes a caution area partitioned by a certain distance from the danger area,
The step of generating the notification signal,
A first notification step of generating a warning signal when the signal waiting person is waiting in the danger area;
A second notification step of generating an attention signal when the signal waiter is waiting in the attention area;
A third notification step of generating a warning signal when a pedestrian walking on a sidewalk around the crosswalk enters the danger area from the caution area; And
A fourth notification step of generating a caution signal when a pedestrian walking on the sidewalk around the crosswalk passes through the danger zone along the sidewalk,
In the step of generating the notification signal, when a pedestrian walking on the sidewalk around the crosswalk passes through the caution area along the sidewalk, the generation of the notification signal is limited,
The danger zone is formed in contact with the roadway on which the crosswalk is installed so that the pedestrian can enter the crosswalk from the sidewalk,
The caution area is separated from the roadway by a certain distance and is connected to the danger area,
Further comprising the step of collecting an image of a vehicle parked and stopped in the child protection area and information on a parking status from a parking vehicle detection unit installed in the child protection area,
In the step of generating the notification signal, the driving vehicle detection unit generates a notification signal in any one of a case where the driving vehicle detection unit detects a vehicle running in the child protection area and a case where the parking vehicle detection unit detects a vehicle parked in the child protection area. ,
The speed display unit receiving information on at least one of the position and movement of the crossing person and the signal waiting person from the pedestrian detection unit, and displaying the presence or absence of the crossing person and the signal waiting person to the driver of the driving vehicle. Further comprising, child protection zone image detection and danger signal notification method.
delete delete delete delete delete The method of claim 1,
The step of generating the notification signal,
And a fifth notification step of generating a warning signal when the crossing person crosses the roadway in the child protection area without permission.
The method of claim 1,
When the driving speed of the driving vehicle exceeds the speed limit, the method further comprising transmitting an image of the driving vehicle and driving speed information to a police station or a local government.
The method of claim 1,
Transmitting the image of the parking vehicle and the parking status information to a police station or a local government, the child protection zone image detection and danger signal notification method further comprising.
A driving vehicle detection unit that detects an image and a driving speed of a vehicle driving in a child protection zone;
A speed display unit receiving driving speed information of the driving vehicle from the driving vehicle detection unit and displaying a driving speed to a driver of the driving vehicle;
A pedestrian detection unit configured to detect a position and movement of a crosswalker crossing the roadway in the child protection zone and a signal waiter waiting for a walking signal of a crosswalk installed in the child protection zone;
A notification unit for generating a notification signal according to the location and movement information of the crossing person and the signal waiting person; And
Controls the operation of the speed display unit and the notification unit by receiving the image of the driving vehicle and driving speed information from the driving vehicle detection unit, and receiving position and movement information of the crosswalk and the signal waiter from the pedestrian detection unit. Including the control unit,
The pedestrian detection unit detects a detection area formed on the sidewalk around the crosswalk,
The detection area,
A danger area partitioned by a predetermined distance from the roadway on which the crosswalk is installed; And
Includes a caution area partitioned by a certain distance from the danger area,
The notification unit generates a warning signal when the signal waiter is waiting in the danger area, and generates a warning signal when the signal waiter is waiting in the attention area,
The notification unit generates a warning signal when a pedestrian walking on the sidewalk around the crosswalk enters the danger area from the caution area,
The notification unit generates a caution signal when a pedestrian walking on a sidewalk around the crosswalk passes through the danger zone along the sidewalk,
The notification unit restricts the generation of a notification signal when a pedestrian walking on the sidewalk around the crosswalk passes through the caution area along the sidewalk,
The danger zone is formed in contact with the roadway on which the crosswalk is installed so that the pedestrian can enter the crosswalk from the sidewalk,
The caution area is separated from the roadway by a certain distance and is connected to the danger area,
Further comprising a parking and stopping vehicle detection unit installed in the child protection zone to collect an image of a vehicle parked and stopped in the child protection zone and information on a parking status,
The notification unit generates a notification signal in any one of a case where the driving vehicle detection unit detects a vehicle running in the child protection area and a case where the parking vehicle detection unit detects a vehicle parked in the child protection area,
The speed display unit receives information on at least one of the position and movement of the crossing person and the signal waiting person from the pedestrian detection unit and displays the presence or absence of the crossing person and the signal waiting person to the driver of the driving vehicle. Protected area video detection and danger signal notification system.

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