An intelligent bus stop safety device to ensure disabled people get on and off the bus

Abstract

The present invention discloses an intelligent bus stop safety device for ensuring disabled people get on and off the bus, comprising a platform, two protective doors, and two railings arranged on the platform, wherein a boarding area is formed between the two railings, the two protective doors can completely block one side of the boarding area, and also comprises an isolation fence and an infrared sensing module for controlling the two protective doors to be opened or closed at the same time, the isolation fence divides the boarding area into an entry area for normal people to queue and a fast area for disabled people to queue, a platform track is arranged in the fast area, a circulating tread rail is arranged on the platform track, the area where the circulating tread rail is located is a passing part, the waiting part is located in front of the passing part and close to the two protective doors, and the queuing part is located at the rear of the passing part and away from the two protective doors. The purpose of the present invention is to provide an intelligent bus stop safety device for ensuring disabled people get on and off the bus, which can not only protect disabled people when they get on and off the bus, but also increase the speed when disabled people get on and off the bus.

Description

Technical Field

[0001] The invention relates to a protective device, and in particular to a smart bus stop safety device for ensuring disabled people get on and off the bus. Background Art

[0002] At present, bus stops are public facilities specially built for urban citizens waiting for buses. They provide people with a place to wait for buses and provide convenience for citizens. Safety protection, that is, security, so-called safety means no danger, no infringement, and no accidents; so-called protection means preparation and alertness, and preparation means being prepared to deal with attacks or avoid being harmed, and alertness means prevention and protection. It is relatively convenient for ordinary normal people to get on and off the bus; while disabled people are slow in getting on and off the bus due to physical reasons, so they are prone to being pinched by the bus door. At the same time, due to slow movements, when they walk to the door, there are enough people in the car and the driver stops them from getting on the bus. They can only wait for the next one, wasting a lot of time. Therefore, for an intelligent bus stop to ensure the safety of disabled people getting on and off the bus, it is a problem we need to solve to improve the speed of disabled people getting on and off the bus while protecting them from getting on and off the bus. Summary of the invention

[0003] In order to overcome the above-mentioned shortcomings, the purpose of the present invention is to provide a smart bus stop safety device for disabled people getting on and off the bus, which can not only protect disabled people when getting on and off the bus, but also increase the speed of disabled people getting on and off the bus.

[0004] In order to achieve the above purpose, the technical solution adopted by the present invention is: an intelligent bus stop safety device for ensuring the boarding and alighting of disabled persons, comprising a platform, two protective doors, and two railings arranged on the platform, a boarding area is formed between the two railings, the two protective doors can completely block one side of the boarding area, and also comprises an isolation fence arranged on the platform, and an infrared sensing module for controlling the two protective doors to be opened or closed at the same time, the isolation fence is located at the boarding and divides the boarding area into an entry area for normal people to queue and a fast area for disabled persons to queue, a platform track is arranged in the fast area, the platform track divides the fast area into a waiting part, a passing part and a queuing part, a circulating tread rail is arranged on the platform track, the area where the circulating tread rail is located is the passing part, the waiting part is located in front of the passing part and close to the two protective doors, the space in the waiting part is only enough to accommodate one person, and the queuing part is located behind the passing part and away from the two protective doors.

[0005] The beneficial effect of the intelligent bus stop safety device for disabled people getting on and off the bus of the present invention is that when waiting for the bus, normal people queue up in the entry area, and disabled people queue up in the fast area. The fast area is further divided into a waiting section, a passing section, and a queuing section. The disabled people wait to get on the bus in the queuing section, and the disabled people in the front walk forward on the circular tread rail, which can drive the disabled people standing on it to move forward and enter the waiting section; because the disabled people cannot move quickly due to physical reasons, the disabled people in the back are still in the queuing section waiting for the disabled people in the waiting section to leave. Since the space in the waiting section is only enough to accommodate one person, the disabled people behind the disabled people cannot enter the circular tread rail in advance, so as to avoid collision and squeezing when multiple disabled people queue up together. However, when the human eye sees that the bus is about to arrive at the station, the disabled people in the waiting section can walk on the circular tread rail in advance, further improving the speed of getting on the bus, and trying to get on the bus without interruption. When the bus stops at one side of the boarding area of ​​the platform, the door opens, and the door corresponds to the boarding area. Under the action of the infrared sensing module, the two protective doors are opened at the same time, and multiple normal people in the boarding area enter the bus in turn, and the disabled people in the waiting area enter the bus. At this time, the disabled people on the circular tread rail and the remaining disabled people in the waiting area enter the waiting area through the circular tread rail, and then enter the bus. When all people get on the bus, the bus drives away. At this time, under the action of the infrared sensing module, the two protective doors are closed at the same time. Separating normal people from disabled people protects disabled people and prevents disabled people from being squeezed together with normal people. At the same time, multiple disabled people are separated to prevent multiple disabled people from being too close to each other, which is more inconvenient when moving. Because disabled people move slowly, the circular tread rail can drive disabled people to move, speed up the movement of disabled people, and then increase the speed of disabled people getting on the bus, making it more convenient for disabled people to get on the bus. The two protective doors protect people from being squeezed out and falling.

[0006] As a further improvement of the present invention, the infrared sensing module includes an infrared sensor arranged on the platform, two first motors and two rotating shafts connected to the output shafts of the two first motors, the two first motors drive the two rotating shafts to rotate, and the two protective doors are provided with clearance holes, and the free ends of the two rotating shafts pass through the two clearance holes respectively and are locked on the two protective doors by two nuts. When the infrared sensor senses that the bus stops at one side of the boarding area of ​​the platform, the two first motors drive the two rotating shafts connected thereto to rotate, and then the two protective doors are driven to rotate, the two protective doors are opened, the car door is opened, and the car door corresponds to the boarding area, so that people can enter the car. When the infrared sensor senses that the bus located in the boarding area has driven away, the two first motors drive the two rotating shafts connected thereto to rotate in opposite directions, and then the two protective doors are driven to rotate, and the two protective doors are closed.

[0007] As a further improvement of the present invention, it also includes a safety mechanism, which includes a door panel set on the platform and a controller for opening or closing the door panel. The door panel is located between the passing section and the queuing section. When a disabled person is in the waiting section, the door panel is closed. When the disabled person in the waiting section leaves, the door panel is opened. When waiting for a bus, when a disabled person enters the waiting section, the door panel is closed; when the bus stops at one side of the boarding area of ​​the platform and the disabled person in the waiting section leaves and enters the bus, the door panel is opened, and the disabled person behind continues to enter the waiting section. This prevents the disabled person behind from getting on the circulating tread track too quickly, causing collisions and falls. When all the disabled people behind have boarded the bus, the bus drives away. After a disabled person who has not boarded the bus enters the waiting section, the door panel is closed again.

[0008] As a further improvement of the present invention, the controller is a second motor and the second motor is located between the passing part and the queuing part, and the output shaft of the second motor is connected to the door panel and can drive it to rotate. When waiting for the bus, when a disabled person enters the waiting part, the second motor drives the door panel connected to it to rotate, thereby driving the door panel to close. When the bus drives to one side of the boarding area of ​​the platform and stops, when the disabled person in the waiting part leaves and enters the bus, the second motor drives the door panel connected to it to rotate in the opposite direction, thereby driving the door panel to open.

[0009] As a further improvement of the present invention, a connected gravity sensor and a voice prompter are also provided on the platform, and the gravity sensor and the voice prompter are located in the waiting part. When the pressure on the gravity sensor is zero, the voice prompter sounds an alarm, and when the pressure on the gravity sensor is greater than zero, the voice prompter stops the alarm. When a disabled person in the waiting part leaves and enters the car, if the disabled person behind him finds and moves in time, the voice prompter will sound an alarm and enter the waiting part in time.

[0010] As a further improvement of the present invention, it also includes a monitoring mechanism, which includes a camera arranged on the platform and a display screen connected to the camera, and the playback image of the display screen faces the road where the bus is traveling. When the bus travels to one side of the boarding area of ​​the platform and stops, the camera shoots the specific situation of people on the platform getting on the bus and transmits it to the display screen. The driver can see the display screen through the window and observe the situation of people on the platform getting on the bus through the image displayed on the display screen, thereby opening or closing the door more conveniently to prevent people from being pinched by the door.

[0011] As a further improvement of the present invention, a transparent protective cover is also included, and the body of the camera is located in the transparent protective cover. The transparent protective cover protects the camera and prevents it from being damaged by collision. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a structural diagram of this embodiment;

[0013] Figure 2 It is a top cross-sectional view of this embodiment.

[0014] In the figure:

[0015] 1- platform; 2- protective door; 3- railing; 4- boarding area; 41- entry area; 42- express area; 421- waiting area; 422- passing area; 423- queuing area; 5- circulating track; 6- infrared sensor; 7- first motor; 8- rotating shaft; 9- door panel; 10- second motor; 11- gravity sensor; 12- voice prompter; 13- isolation fence. DETAILED DESCRIPTION

[0016] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0017] See attached Figure 1-2 As shown, the present embodiment is a smart bus stop safety device for disabled people to get on and off the bus, including a platform 1, two protective doors 2, two railings 3 arranged on the platform 1, a boarding area 4 is formed between the two railings 3, the two protective doors 2 can completely block one side of the boarding area 4, and also includes a barrier 13 arranged on the platform 1, and an infrared sensing module for controlling the two protective doors 2 to open or close at the same time, the barrier 13 is located in the boarding area 4 and it divides the boarding area 4 into an entry area 4 for normal people to queue. 1 and a fast zone 42 for queuing of disabled persons, a platform track is arranged in the fast zone 42, the platform track divides the fast zone 42 into a waiting section 421, a passing section 422 and a queuing section 423, a circulating tread rail 55 is arranged on the platform track, the area where the circulating tread rail 5 is located is the passing section 422, the waiting section 421 is located in front of the passing section 422 and close to the two protective doors 2, the space of the waiting section 421 is only enough to accommodate one person, and the queuing section 423 is located at the rear of the passing section 422 and away from the two protective doors 2.

[0018] When waiting for the bus, normal people queue up in the entry area 41, and disabled people queue up in the fast area 42. The fast area 42 is further divided into a waiting section 421, a passing section 422, and a queuing section 423. Disabled people wait to get on the bus in the queuing section 423, and the disabled people in the front walk forward on the circular tread rail 5, which can drive the disabled people standing on it to move forward and enter the waiting section 421; because the disabled people cannot move quickly due to physical reasons, the disabled people in the back are still in the queuing section 423 waiting for the disabled people in the waiting section 421 to leave. Since the space in the waiting section 421 is only enough to accommodate one person, the disabled people behind the disabled people cannot enter the circular tread rail 5 in advance, so as to avoid collision and squeezing when multiple disabled people queue up together. However, when the human eye sees that the bus is about to arrive at the station, the disabled people in the waiting section 421 can walk on the circular tread rail 5 in advance, further improving the speed of getting on the bus, and trying to get on the bus without interruption. When the bus stops at one side of the boarding area 4 of the platform 1, the door is opened, and the door corresponds to the boarding area 4. Under the action of the infrared sensing module, the two protective doors 2 are opened at the same time, and multiple normal people in the boarding area 41 enter the bus in turn, and the disabled person in the waiting part 421 enters the bus. At this time, the disabled person on the circular tread rail 5 and the remaining disabled people in the waiting part 421 enter the waiting area through the circular tread rail 5, and then enter the bus. When all the people get on the bus, the bus drives away. At this time, under the action of the infrared sensing module, the two protective doors 2 are closed at the same time. Separating normal people from disabled people plays a protective role for disabled people, avoiding disabled people and normal people being squeezed together, and separating multiple disabled people at the same time, avoiding multiple disabled people from being too close, which is more inconvenient when moving. Because the disabled person moves slowly, the circular tread rail 5 can drive the disabled person to move, speeding up the disabled person's moving speed, thereby increasing the speed at which the disabled person gets on the bus, and making it more convenient for the disabled person to get on the bus. The two protective doors 2 protect people and prevent them from being squeezed out and falling.

[0019] The infrared sensing module of this embodiment includes an infrared sensor 6, two first motors 7 and two rotating shafts 8 connected to the output shafts of the two first motors 7, which are arranged on the platform 1. The two first motors 7 drive the two rotating shafts 8 to rotate. The two protective doors 2 are provided with clearance holes. The free ends of the two rotating shafts 8 pass through the two clearance holes and are locked on the two protective doors 2 by two nuts. When the infrared sensor 6 senses that the bus stops at one side of the boarding area of ​​the platform 1, the two first motors 7 drive the two rotating shafts 8 connected thereto to rotate, and then the two protective doors 2 are driven to rotate, the two protective doors 2 are opened, the doors are opened, and the doors correspond to the boarding area 4, so that people can enter the bus. When the infrared sensor 6 senses that the bus located in the boarding area 4 has driven away, the two first motors 7 drive the two rotating shafts 8 connected thereto to rotate in the opposite direction, and then the two protective doors 2 are driven to rotate, and the two protective doors 2 are closed.

[0020] The present embodiment also includes a safety mechanism, which includes a door panel 9 arranged on the platform 1 and a controller for opening or closing the door panel 9. The door panel 9 is located between the passing section 422 and the queuing section 423. When the disabled person is in the waiting section 421, the door panel 9 is closed, and when the disabled person in the waiting section 421 leaves, the door panel 9 is opened. When waiting for a bus, when a disabled person enters the waiting section 421, the door panel 9 is closed; when the bus stops at one side of the boarding area of ​​the platform 1, when the disabled person in the waiting section 421 leaves and enters the bus, the door panel 9 is opened, and the disabled person behind continues to enter the waiting section 421. Prevent the disabled person behind from getting on the circulating tread rail 5 too quickly, causing collision and squeezing, and causing people to fall. When all the disabled people behind get on the bus, the bus drives away. After a disabled person who has not gotten on the bus enters the waiting section 421, the door panel 9 is closed again.

[0021] The controller of this embodiment is the second motor 10 and the second motor 10 is located between the passing portion 422 and the queuing portion 423. The output shaft of the second motor 10 is connected to the door panel 9 and can drive it to rotate. When waiting for the bus, when a disabled person enters the waiting portion 421, the second motor 10 drives the door panel 9 connected thereto to rotate, thereby driving the door panel 9 to close. When the bus drives to one side of the boarding area of ​​the platform 1 and stops, when the disabled person in the waiting portion 421 leaves and enters the bus, the second motor 10 drives the door panel 9 connected thereto to rotate in the opposite direction, thereby driving the door panel 9 to open.

[0022] The platform 1 of this embodiment is also provided with a connected gravity sensor 11 and a voice prompter 12. The gravity sensor 11 and the voice prompter 12 are located in the waiting part 421. When the pressure on the gravity sensor 11 is zero, the voice prompter 12 sounds an alarm. When the pressure on the gravity sensor 11 is greater than zero, the voice prompter 12 stops the alarm. When the disabled person in the waiting part 421 leaves and enters the vehicle, when the pressure on the gravity sensor 11 is zero, the gravity sensor 11 transmits the information of the disabled person leaving the waiting part 421 to the voice prompter 12, and the voice prompter 12 sounds an alarm to remind the disabled person behind to find and move in time and enter the waiting part 421 in time.

[0023] The present embodiment also includes a monitoring mechanism, which includes a camera arranged on the platform 1 and a display screen connected to the camera, and the playback image of the display screen faces the road where the bus is traveling. When the bus travels to one side of the boarding area of ​​the platform 1 and stops, the camera shoots the specific situation of people boarding the bus on the platform and transmits it to the display screen. The driver can see the display screen through the window and observe the situation of people boarding the bus on the platform 1 through the image displayed on the display screen, so as to open or close the door more conveniently to prevent people from being pinched by the door.

[0024] The present embodiment also includes a transparent protective cover, and the body of the camera is located in the transparent protective cover. The transparent protective cover protects the camera and prevents it from being damaged by collision. The transparent protective cover protects the camera and prevents it from being damaged by collision.

[0025] The above implementation modes are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with this technology to understand the content of the present invention and implement it, and they cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. An intelligent bus stop safety device for disabled persons to get on and off the bus, comprising a platform (1), two protective doors (2), and two railings (3) arranged on the platform (1), wherein a boarding area (4) is formed between the two railings (3), and the two protective doors (2) can completely block one side of the boarding area (4), characterized in that: The vehicle also comprises an isolation fence (13) arranged on the platform (1) and an infrared sensing module for controlling the two protective doors (2) to be opened or closed simultaneously. The isolation fence (13) is located in the boarding area (4) and divides the boarding area (4) into an entry area (41) for normal people to queue and a fast area (42) for disabled people to queue. A platform track is arranged in the fast area (42). The platform track divides the fast area (42) into a waiting area (421), a passing area (422) and a queuing area (423). A circulating tread rail (5) is arranged on the platform track. The area where the circulating tread rail (5) is located is the passing area (422). The waiting area (421) is located in front of the passing area (422) and close to the two protective doors (2). The space of the waiting area (421) is only enough to accommodate one person. The queuing area (423) is located behind the passing area (422) and away from the two protective doors (2). It also includes a safety mechanism, the safety mechanism including a door panel (9) arranged on the platform (1) and a controller for opening or closing the door panel (9), the door panel (9) being located between the passing portion (422) and the queuing portion (423), when the disabled person is located in the waiting portion (421), the door panel (9) is closed, and when the disabled person in the waiting portion (421) leaves, the door panel (9) is opened; The controller is a second motor (10) and the second motor (10) is located between the passing portion (422) and the queuing portion (423), and the output shaft of the second motor (10) is connected to the door panel (9) and can drive the door panel (9) to rotate; The platform (1) is also provided with a connected gravity sensor (11) and a voice prompter (12), wherein the gravity sensor (11) and the voice prompter (12) are located in the waiting part (421), and when the pressure applied to the gravity sensor (11) is zero, the voice prompter (12) issues an alarm, and when the pressure applied to the gravity sensor (11) is greater than zero, the voice prompter (12) stops the alarm.

2. According to claim 1, a smart bus stop safety device for disabled people getting on and off the bus, characterized in that: The infrared sensing module comprises an infrared sensor (6) arranged on the platform (1), two first motors (7) and two rotating shafts (8) connected to the output shafts of the two first motors (7), the two first motors (7) drive the two rotating shafts (8) to rotate, and the two protective doors (2) are both provided with clearance holes, and the free ends of the two rotating shafts (8) respectively pass through the two clearance holes and are locked on the two protective doors (2) by two nuts.

3. According to claim 1, a smart bus stop safety device for disabled people getting on and off the bus is characterized by: It also includes a monitoring mechanism, which includes a camera arranged on the platform (1) and a display screen connected to the camera, wherein the playback image of the display screen faces the road on which the bus travels.

4. According to claim 3, a smart bus stop safety device for disabled people getting on and off the bus is characterized by: The camera also includes a transparent protective cover, in which the camera body is located.

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