TWM595298U - Collision protection and warning device for walkway corners - Google Patents

Abstract

A walkway corner anti-collision warning device includes a first direction pedestrian sensing member, a second direction pedestrian sensing member, a first direction coming pedestrian warning member, a second direction coming pedestrian warning member, and a warning starting member , The walkway corner anti-collision warning device is set to issue a first-direction warning to the second aisle when the first aisle arrives in the first direction, and One aisle issued a warning in the second direction.

Description

Anti-collision warning device for walkway corner

This creation relates to a corner warning device, in particular to a corner warning device for walkway corner.

School is a place to provide students with learning and activities. Active and active students often chase and run in classrooms, corridors, and stairwells, and it is easy to rush out of the classroom, when running down the stairs, or when running in the corridor. Collision with other students at the corner of the corridor, the corner of the stairs and the corridor, or the corner of the corridor. Such collisions at corners can cause minor injuries such as falls, bruises, or bruises. In severe cases, they can cause fractures or even concussions. In order to avoid such a tragedy, how to prevent the corner collision of aisles is an important issue.

Therefore, the purpose of this work is to provide a warning device for aisle corner anti-collision, which can issue a warning to inform someone in the other direction to effectively prevent collision at the corner of the aisle.

The technical means adopted in this creation to solve the problems of the conventional technology is to provide a walkway corner anti-collision warning device, which is applied to a walkway corner, in which a first walkway extending in a first direction and a second walkway extending in a second direction The second aisle is connected to the aisle corner. The aisle corner anti-collision warning device includes: a first direction pedestrian sensing member disposed in the first aisle and moving in the first direction by sensing the first aisle Pedestrians in the first direction, and pedestrian information in the first direction; a second direction pedestrian sensing member is provided in the second walkway, and the second direction is obtained by sensing the pedestrian moving in the second direction in the second walkway Pedestrian information; a first direction arrival warning component, set corresponding to the second walkway; a second direction arrival warning component, set corresponding to the first walkway; and a warning start component, connected to the first direction pedestrian A sensing member, the second direction pedestrian sensing member, the first direction coming person warning member and the second direction coming person warning member, wherein the warning activation member is configured to control the first direction pedestrian information according to the first direction pedestrian information A one-way approach warning member issues a first-direction approach warning towards the second aisle, and the second-direction visitor alert component controls a second direction to approach the first aisle based on pedestrian information in the second direction Warning.

In an embodiment of the present invention, a walkway corner anti-collision warning device is provided, wherein the warning activation member includes a speed judgment circuit, the first direction pedestrian information includes a first direction pedestrian movement speed, and the first direction pedestrian movement The speed is related to the moving speed of the pedestrian in the first aisle. The warning activation member is configured to control the first when the speed judging circuit judges that the moving speed of the pedestrian in the first direction exceeds a preset first direction speed threshold The direction coming person warning component issues a first direction coming person rapid movement warning as the first direction coming person warning, and the second direction pedestrian information contains a second direction pedestrian movement speed, which is about The moving speed of the pedestrian in the second aisle, the warning initiating member is configured to control the second direction to alert the pedestrian when the speed judging circuit judges that the moving speed of the pedestrian in the second direction exceeds a preset second direction speed threshold The component issues a second direction warning of rapid movement of the person as the second direction warning of arrival.

In an embodiment of the present invention, a walkway corner anti-collision warning device is provided, wherein the first direction pedestrian sensing member includes: a plurality of personal body sensors arranged at intervals in the first direction, so that The human body sensor senses the time difference to obtain the first direction pedestrian information including the movement speed of the first direction pedestrian, and the second direction pedestrian sensing component includes: a plurality of individual body sensings arranged at intervals along the second direction To obtain the pedestrian information in the second direction containing the moving speed of the pedestrian in the second direction through the sensing time difference of the plurality of human body sensors.

In an embodiment of the present invention, a walkway corner anti-collision warning device is provided, wherein the human sensor of the first direction pedestrian sensing member and the second direction pedestrian sensing member is a pyroelectric sensor .

In an embodiment of the present invention, an aisle corner anti-collision warning device is provided, wherein the warning activation member includes an unmanned judgment circuit, which is configured to determine that the first aisle has not been found based on pedestrian information in the first direction When pedestrians are controlled, the first direction arrival warning component is controlled to issue a first direction unmanned direction towards the second walkway, and when it is determined that there is no pedestrian in the second walkway based on pedestrian information in the second direction, the second The direction coming person warning member issues a second direction unmanned direction towards the first aisle.

In an embodiment of the present invention, a walkway corner anti-collision warning device is provided, wherein the warning activation member includes a human judgment circuit, which is configured to determine that there is a pedestrian in the first walkway based on the pedestrian information in the first direction When the first direction comes, the warning component sends a first direction manned direction towards the second walkway, and when it is determined that there is a pedestrian in the second walkway based on the pedestrian information in the second direction, the second direction is controlled The person warning component issues a second direction instruction to the first aisle.

In an embodiment of the present invention, a walkway corner anti-collision warning device is provided, wherein the first direction coming person warning member and/or the second direction coming person warning member is a light warning member.

In an embodiment of the present invention, a walkway corner anti-collision warning device is provided, wherein the first walkway is a stair walkway and the second walkway is a flat walkway.

Through the technical means adopted in this creation, the walkway corner anti-collision warning device of this creation will provide the first direction incoming person warning to pedestrians in the second aisle and the second direction incoming person warning to pedestrians in the first aisle, This allows pedestrians to know in advance whether the other end of the corner of the aisle is approaching, and respond early to effectively avoid collisions. In the preferred embodiment of the present invention, the walkway corner anti-collision warning device can issue different instructions or warnings according to the pedestrian movement speed of the walkway in the other direction and whether there are people or not, so that the pedestrian can further know the corner in advance The other side of the pedestrian situation, and make a more correct response.

The embodiment of the present creation will be described below based on FIGS. 1 to 4. This description is not intended to limit the implementation of this creation, but is one of the examples of creation.

As shown in FIGS. 1 to 4, a walkway corner collision avoidance warning device 100 according to an embodiment of the present invention is applied to a walkway corner C, in which a first walkway P1 extending in the first direction D1 is The second walkway P2 extending in the second direction D2 is connected to the walkway corner C. The walkway corner collision avoidance warning device 100 includes: a first direction pedestrian sensing member 1a, which is provided in the first walkway P1 by Pedestrians moving in the first direction D1 in the first walkway P1 are sensed to obtain pedestrian information I1 in the first direction; a second direction pedestrian sensing member 2a is provided in the second walkway P2 by sensing Pedestrians in the second walkway P2 moving in the second direction D2 to obtain pedestrian information I2 in the second direction; a first-direction incoming warning component 1b corresponding to the second walkway P2; a second-direction incoming warning The member 2b is provided corresponding to the first walkway P1; and a warning starting member 3 connected to the first direction pedestrian sensing member 1a, the second direction pedestrian sensing member 2a, and the first direction coming person warning member 1b And the second direction coming person warning member 2b, wherein the warning starting member 3 is configured to control the first direction coming person warning member 1b to issue a first direction toward the second walkway P2 according to the first direction pedestrian information I1 Incoming person warning, and controlling the second direction coming person warning member 2b according to the second direction pedestrian information I2 to issue a second direction coming person warning toward the first walkway P1.

Specifically, in this embodiment, the aisle corner C applied to the aisle corner collision warning device 100 is the corner of the staircase and corridor in the school campus (as shown on the left side of FIG. 2) and the corner of the corridor ( (As shown on the right side of Figure 2). However, this creation is not limited to use in schools. The corner C of the walkway can also be the corner of the walkway inside or outside various buildings. It should be noted that in this creation, the aisle refers to a passage exclusively for pedestrians, not a lane for vehicles to drive. The first-direction pedestrian sensing member 1a and the second-direction pedestrian sensing member 2a are sensing members for sensing pedestrians, rather than sensing members for sensing objects other than pedestrians.

With the above structure, the walkway corner collision avoidance warning device 100 will provide the first direction incoming person warning to the pedestrian in the second aisle P2 and the second direction incoming person warning to the pedestrian in the first aisle P1, thereby Enable pedestrians to know in advance whether the other end of the corner is approaching, and respond early to effectively avoid collisions.

As shown in FIG. 1, the walkway corner anti-collision warning device 100 according to an embodiment of the present invention, wherein the warning activation member 3 includes a speed judgment circuit 31, and the first direction pedestrian information I1 contains a first direction pedestrian movement Speed, the speed of pedestrian movement in the first direction is related to the speed of pedestrians in the first walkway P1, the warning activation member 3 is configured to determine in the speed judgment circuit 31 that the speed of pedestrian movement in the first direction exceeds a preset one When the first direction speed threshold value is controlled, the first direction coming person warning member 1b is controlled to issue a first direction coming person rapid movement warning as the first direction coming person warning, and the second direction pedestrian information I2 contains a second direction pedestrian information The moving speed, the moving speed of the pedestrian in the second direction is related to the moving speed of the pedestrian in the second walkway P2, the warning activation member 3 is configured to judge at the speed judging circuit 31 that the moving speed of the pedestrian in the second direction exceeds a preset speed When a second-direction speed threshold is controlled, the second-direction coming person warning member 2b is controlled to issue a second-direction coming person rapid movement warning as the second direction coming person warning. With this structure, a pedestrian warning will be issued to the aisle in the other direction only when the pedestrian moves too fast. If the pedestrian moves within a safe range where the average person is sufficient to respond, the pedestrian warning will not be issued. In order to avoid the pedestrians in the walkway, the warning is too frequent to make it difficult to distinguish whether it is really necessary to respond.

As shown in FIGS. 1 to 4, according to an embodiment of the present invention, the walkway corner anti-collision warning device 100, wherein the first direction pedestrian sensing member 1a includes: a plurality of individuals spaced along the first direction D1 The body sensors 11a and 12a are used to obtain the first direction pedestrian information I1 including the movement speed of the pedestrian in the first direction and the pedestrian in the second direction through the sensing time difference of the plurality of human body sensors 11a and 12a The sensing member 2a includes: a plurality of human body sensors 21a, 22a spaced apart along the second direction D2, so as to obtain pedestrians including the second direction by sensing the time difference of the plurality of human body sensors 21a, 22a This second direction pedestrian information I2 of the moving speed. Preferably, in this embodiment, the human body sensors 11a, 12a, 21a, 22a of the first direction pedestrian sensing member 1a and the second direction pedestrian sensing member 2a are pyroelectric sensors . Specifically, the pyroelectric sensor in this embodiment refers to a pyroelectric infrared sensor, which achieves the sensing effect by absorbing the infrared radiation radiated by the human body to generate a pyroelectric effect of electric charge. By detecting the time difference between the time points of pedestrians detected by the respective pyroelectric sensors and the known installation distance between the respective pyroelectric sensors, the relationship between distance and time can be used. Calculate the speed of pedestrian movement. Of course, this creation is not limited to this, and other sensors and sensing methods can also be used to obtain pedestrian movement speed, for example: laser speed measurement.

As shown in FIG. 1, the walkway corner anti-collision warning device 100 according to an embodiment of the present invention, wherein the warning activation member 3 includes an unmanned judgment circuit 32 configured to judge based on the pedestrian information I1 in the first direction When there is no pedestrian in the first walkway P1, the first direction coming person warning member 1b is controlled to issue a first direction unmanned instruction towards the second walkway P2, and the first direction is determined based on the pedestrian information I2 in the second direction When there are no pedestrians in the second walkway P2, the second direction coming person warning member 2b is controlled to issue a second direction unmanned instruction toward the first walkway P1. With the setting of the unmanned judgment circuit 32, when the walkway is empty, the warning activation member 3 will still issue an unmanned instruction, which can avoid that the warning activation member 3 does not issue a warning to the person when it is not yet in operation, causing pedestrians to misjudge.

As shown in FIG. 1, the walkway corner anti-collision warning device 100 according to an embodiment of the present invention, wherein the warning activation member 3 includes a human judgment circuit 33 configured to: based on the pedestrian information I1 in the first direction When it is determined that there is a pedestrian in the first walkway P1, the first direction arrival warning member 1b is controlled to issue a first direction manned direction toward the second walkway P2, and the first direction is determined based on the pedestrian information I2 in the second direction When there is a pedestrian in the second walkway P2, the second direction approaching person warning member 2b is controlled to issue a second direction manned direction toward the first walkway P1. By the setting of the manned judgment circuit 33, when there is a pedestrian in the aisle in the other direction, the warning activation member 3 will issue a manned instruction. Set together with the speed judgment circuit 31 described above, through two different warnings/instructions, it is possible for pedestrians to more clearly distinguish whether the aisle in the other direction is coming and whether the pedestrian moves too fast and causes Situation of risk of collision.

As shown in FIGS. 1 to 4, the walkway corner anti-collision warning device 100 according to an embodiment of the present invention, wherein the first direction coming person warning member 1b and/or the second direction coming person warning member 2b are A light warning component. Compared with sound warning components such as a buzzer that sounds, the light warning component that emits a light is used as a warning component for a person, even if the surrounding environment is noisy, pedestrians can still clearly receive the warning . In this embodiment, in conjunction with the above-mentioned speed judgment circuit 31, unmanned judgment circuit 32, and manned judgment circuit 33, the light warning member can light a green light as an unmanned indication when there is no pedestrian in the walkway in the other direction; When there is a pedestrian in the walkway in the direction, the red light is on as an instruction; when there is an approaching person who moves too fast in the walkway in the other direction, the red light flashes as a warning for the coming person. Of course, this creation is not limited to this, the first direction coming person warning member 1b and/or the second direction coming person warning member 2b may be a sound effect warning member, or both a light warning member and a sound effect warning member Use together.

As shown in FIGS. 2 to 4, according to an embodiment of the present invention, the walkway corner anti-collision warning device 100, wherein the first walkway P1 is a stair walkway and the second walkway P2 is a planar walkway. In other words, the corner C of the walkway is not limited to be between the first walkway P1 and the second walkway P2 on the same plane, but also be located between the first walkway P1 and the second walkway P2 with different slopes. In addition, although in this embodiment, the first walkway P1 and the second walkway P2 are perpendicular to each other at a 90-degree angle on the plane, the walkway corner collision warning device 100 of the present invention can be applied to any angle The corner C of the aisle between the first aisle P1 and the second aisle P2 is not particularly limited.

The above description and description are only for the description of the preferred embodiment of this creation. Those with ordinary knowledge of this technology can make other modifications based on the scope of the patent application defined below and the above description, but these modifications should still be It is within the scope of the rights of this creation for the creative spirit of this creation.

100: Anti-collision warning device for corner of walkway 1a: Pedestrian sensing component in the first direction 11a: Human body sensor 12a: Human body sensor 1b: warning component for coming in the first direction 2a: Pedestrian sensing component in the second direction 21a: Human body sensor 22a: Human body sensor 2b: warning component for coming in the second direction 3: Warning start component 31: Speed judgment circuit 32: Unmanned judgment circuit 33: Someone judges the circuit C: corner of aisle D1: First direction D2: Second direction I1: Pedestrian information in the first direction I2: Pedestrian information in the second direction P1: The first aisle P2: Second aisle

[Figure 1] is a block diagram showing a warning device for aisle corner collision prevention according to an embodiment of the present invention; [Figure 2] is a schematic diagram showing that the walkway corner anti-collision warning device according to the embodiment of the present invention is applied to the walkway corner between the staircase and the corridor; [Figure 3] is a schematic diagram showing a walkway corner anti-collision warning device according to an embodiment of the present invention when a pedestrian passes by; [Figure 4] is a schematic diagram showing a walkway corner anti-collision warning device according to an embodiment of the present invention when a pedestrian in the other direction passes by.

100: Anti-collision warning device for corner of walkway

1a: Pedestrian sensing component in the first direction

1b: warning component for coming in the first direction

2a: Pedestrian sensing component in the second direction

2b: warning component for coming in the second direction

3: Warning start component

31: Speed judgment circuit

32: Unmanned judgment circuit

33: Someone judges the circuit

I1: Pedestrian information in the first direction

I2: Pedestrian information in the second direction

Claims (8)

A walkway corner anti-collision warning device is applied in a walkway corner, wherein a first walkway extending in a first direction is connected to a second walkway extending in a second direction at the walkway corner, the walkway corner anti-collision warning The device contains: A first-direction pedestrian sensing member is provided in the first aisle, and by sensing pedestrians moving in the first direction on the first aisle, the pedestrian information in the first direction is obtained; A second direction pedestrian sensing member is provided in the second aisle, and by sensing a pedestrian moving in the second direction in the second aisle, the pedestrian information in the second direction is obtained; A warning member for coming in the first direction, corresponding to the second aisle; A warning member for coming in a second direction, corresponding to the first aisle; and A warning starting member connected to the first direction pedestrian sensing member, the second direction pedestrian sensing member, the first direction coming person warning member and the second direction coming person warning member, Where the warning start component is configured Controlling the first direction pilgrimage warning member to issue a first direction pilgrimage warning toward the second aisle based on the first direction pedestrian information, and According to the pedestrian information in the second direction, the second direction pilgrimage warning member is controlled to issue a second direction pilgrimage warning toward the first aisle. The walkway corner anti-collision warning device as described in claim 1, wherein the warning starting member includes a speed judgment circuit, The first direction pedestrian information includes a first direction pedestrian movement speed. The first direction pedestrian movement speed is related to the pedestrian movement speed in the first aisle. The warning activation member is configured to determine the first speed in the speed judgment circuit. When the pedestrian movement speed in one direction exceeds a preset first direction speed threshold, the first direction coming person warning component is controlled to issue a first direction coming person rapid movement warning as the first direction coming person warning, and The second direction pedestrian information includes a second direction pedestrian movement speed. The second direction pedestrian movement speed is related to the pedestrian movement speed in the second aisle. The warning activation member is configured to judge the first in the speed judgment circuit. When the moving speed of the pedestrian in the two directions exceeds a preset second speed threshold, the second direction incoming warning component is controlled to issue a second direction incoming rapid movement warning as the second direction incoming warning. The walkway corner anti-collision warning device as described in claim 2, wherein The first direction pedestrian sensing member includes: a plurality of personal body sensors arranged at intervals along the first direction, so as to obtain the speed of the pedestrian in the first direction through the sensing time difference of the plurality of human body sensors The first direction to pedestrian information, and The second direction pedestrian sensing component includes: a plurality of personal body sensors arranged at intervals along the second direction, so as to obtain the speed of the pedestrian in the second direction through the sensing time difference of the plurality of human body sensors The second direction is pedestrian information. The walkway corner anti-collision warning device according to claim 3, wherein the human body sensors of the first direction pedestrian sensing member and the second direction pedestrian sensing member are pyroelectric sensors. The walkway corner anti-collision warning device as described in any one of claims 1 to 4, wherein the warning activation member includes an unmanned judgment circuit, which is configured to: When it is determined that there is no pedestrian in the first walkway based on the pedestrian information in the first direction, the first direction incoming warning member is controlled to issue a first direction unmanned instruction toward the second walkway, and When it is determined that there is no pedestrian in the second walkway according to the pedestrian information in the second direction, the second direction incoming warning component is controlled to issue a second direction unmanned instruction toward the first walkway. The walkway corner anti-collision warning device as described in any one of claims 2 to 4, wherein the warning activation member includes a human judgment circuit, which is configured to: When it is determined that there is a pedestrian in the first walkway based on the pedestrian information in the first direction, the first direction incoming warning member is controlled to issue a first direction manned direction toward the second walkway, and When it is determined that there is a pedestrian in the second walkway based on the pedestrian information in the second direction, the second direction incoming warning component is controlled to issue a second direction manned direction toward the first walkway. The walkway corner anti-collision warning device according to claim 1, wherein the first direction coming person warning member and/or the second direction coming person warning member is a light warning member. The walkway corner anti-collision warning device as described in claim 1, wherein the first walkway is a stair walkway and the second walkway is a flat walkway.

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