CN219623760U - Subway entrance guard anti-pinch device based on video identification - Google Patents

Abstract

The utility model relates to the technical field of subway entrance guard, in particular to a subway entrance guard anti-clamping device based on video identification, which comprises a first gate and a second gate, wherein the front ends of the first gate and the second gate are fixedly connected with speakers, gates are rotatably arranged at opposite ends of the first gate and the second gate, one end of the first gate, which is far away from the second gate, is fixedly connected with a fixing frame, the upper end of the fixing frame is provided with a sliding groove, a monitoring moving assembly is slidably arranged in the sliding groove, one end of the second gate, which is far away from the first gate, is fixedly connected with a baffle plate and a motor fixing table, and an adjustable identification assembly is fixedly arranged at the upper end of the motor fixing table. According to the subway entrance guard anti-pinch device based on video identification, the aim of protecting passenger safety and improving overall intellectualization is achieved by arranging the monitoring moving assembly; through setting up adjustable discernment subassembly, reach the purpose that improves the discernment ability, make things convenient for the passenger to get in and out.

Description

Subway entrance guard anti-pinch device based on video identification

Technical Field

The utility model relates to the technical field of subway entrance guard, in particular to a subway entrance guard anti-pinch device based on video identification.

Background

Along with the rapid development of society, people's trip is also more and more convenient, and the subway is as a travel tool commonly used, consequently is widely built in urban rail transit, and wherein subway entrance guard prevents pressing from both sides the device and is used for being applied to the blocking device in the traffic management, and its core function is only one for accomplishing subway charge once, but present subway entrance guard prevents pressing from both sides the device when using, produces easily that the pedestrian is driven too slowly or carry article more, causes blocked the condition of being difficult to pass by the baffle, so we propose a subway entrance guard prevents pressing from both sides device based on video identification.

Disclosure of Invention

The utility model mainly aims to provide a subway entrance guard anti-pinch device based on video identification, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a subway entrance guard prevents pressing from both sides device based on video recognition, includes first floodgate machine and second floodgate machine, the equal fixedly connected with speaker of front end of first floodgate machine and second floodgate machine, the gate is all installed in the equal rotation of opposite end of first floodgate machine and second floodgate machine, the one end fixedly connected with mount of second floodgate machine is kept away from to first floodgate machine, the spout has been seted up to the upper end of mount, slidable mounting has the monitoring to remove the subassembly in the spout, the one end fixedly connected with fender board and the motor fixed station of first floodgate machine are kept away from to the second floodgate machine, the upper end fixed mounting of motor fixed station has adjustable discernment subassembly.

Preferably, the monitoring moving assembly comprises a first motor, the output end of the first motor penetrates through the fixing frame and is fixedly connected with a threaded rod, the outer surface of the threaded rod is in threaded connection with a threaded sleeve block, the upper end of the threaded sleeve block is fixedly connected with a fixing column, the upper end of the fixing column is fixedly connected with a connecting rod, and the right end of the connecting rod is fixedly connected with a monitoring probe.

Preferably, the size of the thread sleeve block is matched with the size of the sliding groove, and the length size of the thread rod is equal to the length size of the fixing frame.

Preferably, the adjustable recognition component comprises a second motor and a driven wheel, wherein the output end of the second motor is fixedly connected with a driving wheel, the driving wheel is rotationally connected with a belt with the outer surface of the driven wheel, the left end of the driven wheel is fixedly connected with a connecting shaft, and the outer surface of the connecting shaft is fixedly connected with an infrared probe.

Preferably, the diameter of the driving wheel is equal to that of the driven wheel, and the length of the connecting shaft is equal to that of the second motor.

Preferably, the second motor is fixedly connected to the upper end of the motor fixing table, the overall size of the adjustable recognition component is smaller than that of the guard plate, and the length size of the connecting shaft is smaller than the width size of the guard plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the monitoring moving assembly is arranged, the output end of the first motor drives the corresponding threaded rod to rotate by starting the first motor, the threaded rod drives the threaded sleeve block which is in threaded connection with the outer surface of the threaded rod to slide in the chute, so that the monitoring probe is driven to move along with the movement direction of a person, the displacement of the person is monitored in real time, the person clamping event caused by too fast closing of the gate is prevented, and the purposes of protecting the safety of passengers and improving the whole intellectualization are achieved;

2. according to the utility model, by arranging the adjustable identification component and identifying whether personnel are in front of the gate through the infrared probe, the gate can be controlled to be opened timely, meanwhile, the output end of the second motor can drive the driving wheel to rotate, and the driving wheel drives the driven wheel to rotate through the belt, so that the infrared probe can be rotationally aligned to a human body, and the purposes of improving the identification capability and bringing convenience to passengers to get in and get out of the station are achieved.

Drawings

Fig. 1 is a schematic diagram of the whole structure of a subway entrance guard anti-pinch device based on video recognition;

fig. 2 is a schematic structural diagram of a fixing component of a subway entrance guard anti-pinch device based on video recognition;

fig. 3 is a schematic structural diagram of a monitoring mobile assembly of a subway entrance guard anti-pinch device based on video recognition;

fig. 4 is a schematic structural diagram of an adjustable recognition component of a subway entrance guard anti-pinch device based on video recognition.

In the figure: 1. a first gate; 2. a second gate; 3. a speaker; 4. a gate; 5. a fixing frame; 6. monitoring the mobile component; 7. a baffle plate; 8. a motor fixing table; 9. an adjustable identification component; 51. a chute; 61. a first motor; 62. a threaded rod; 63. a threaded sleeve block; 64. fixing the column; 65. a connecting rod; 66. monitoring a probe; 91. a second motor; 92. a driving wheel; 93. driven wheel; 94. a belt; 95. a connecting shaft; 96. an infrared probe.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-4, a subway entrance guard anti-pinch device based on video identification comprises a first gate 1 and a second gate 2, wherein the front ends of the first gate 1 and the second gate 2 are fixedly connected with a loudspeaker 3, the opposite ends of the first gate 1 and the second gate 2 are rotatably provided with a gate 4, one end of the first gate 1, which is far away from the second gate 2, is fixedly connected with a fixing frame 5, the upper end of the fixing frame 5 is provided with a sliding groove 51, a monitoring moving assembly 6 is slidably arranged in the sliding groove 51, one end of the second gate 2, which is far away from the first gate 1, is fixedly connected with a baffle 7 and a motor fixing table 8, and the upper end of the motor fixing table 8 is fixedly provided with an adjustable identification assembly 9.

In this embodiment, the monitoring moving assembly 6 includes a first motor 61, an output end of the first motor 61 penetrates through the fixing frame 5 and is fixedly connected with a threaded rod 62, an outer surface of the threaded rod 62 is in threaded connection with a threaded sleeve block 63, an upper end of the threaded sleeve block 63 is fixedly connected with a fixing column 64, an upper end of the fixing column 64 is fixedly connected with a connecting rod 65, a right end of the connecting rod 65 is fixedly connected with a monitoring probe 66, a size of the threaded sleeve block 63 is matched with a size of the sliding groove 51, and a length size of the threaded rod 62 is equal to a length size of the fixing frame 5; in the passing process of passengers, the first motor 61 is started, the output end of the first motor 61 drives the threaded rod 62 to rotate, the threaded rod 62 drives the threaded sleeve block 63 which is correspondingly in threaded connection with the outer surface of the threaded rod 62 to slide in the sliding groove 51, and then the monitoring probe 66 is driven to move along with the passengers through the fixing column 64 and the connecting rod 65.

In this embodiment, the adjustable recognition component 9 includes a second motor 91 and a driven wheel 93, the output end of the second motor 91 is fixedly connected with a driving wheel 92, the driving wheel 92 is rotationally connected with the outer surface of the driven wheel 93, the left end of the driven wheel 93 is fixedly connected with a connecting shaft 95, the outer surface of the connecting shaft 95 is fixedly connected with an infrared probe 96, the diameter size of the driving wheel 92 is equal to the diameter size of the driven wheel 93, the length size of the connecting shaft 95 is equal to the length size of the second motor 91, the second motor 91 is fixedly connected with the upper end of the motor fixing table 8, the overall size of the adjustable recognition component 9 is smaller than the overall size of the guard plate 7, and the length size of the connecting shaft 95 is smaller than the width size of the guard plate 7; in order to enable the adjustable recognition assembly 9 to have better recognition rate, the second motor 91 can be started when the adjustable recognition assembly 9 works, the output end of the second motor 91 drives the driving wheel 92 to rotate, the driving wheel 92 drives the driven wheel 93 to rotate through the belt 94, the driven wheel 93 drives the infrared probe 96 to rotate through the connecting shaft 95, and then the angle of the infrared probe 96 is adjusted, so that the infrared probe 96 is aligned to the face of a passenger, and the opening of the gate 4 is controlled.

It should be noted that, in this process, the first gate 1 and the second gate 2 are combined and placed at a proper position, when a person passes through, the gate 4 is opened, and the opening of the gate 4 mainly depends on the adjustable recognition component 9, so that the adjustable recognition component 9 has a better recognition rate, the second motor 91 can be started when the adjustable recognition component 9 works, the output end of the second motor 91 drives the driving wheel 92 to rotate, the driving wheel 92 drives the driven wheel 93 to rotate through the belt 94, the driven wheel 93 drives the infrared probe 96 to rotate through the connecting shaft 95, the angle of the infrared probe 96 is adjusted, the infrared probe 96 is aligned to the face of the passenger, so that the opening of the gate 4 is controlled, and in the process that the passenger passes through, the first motor 61 is started, the output end of the first motor 61 drives the threaded rod 62 to rotate, the threaded sleeve block 63 correspondingly connected with the threads on the outer surface of the threaded rod 62 slides in the chute 51, and the monitoring probe 66 is driven by the fixing post 64 and the connecting rod 65 to move along with the passenger, and meanwhile, when the passenger detects that the person breaks a rule, the speaker 3 is started, the passenger is warned to get in and goes out.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. Subway entrance guard prevents pressing from both sides device based on video recognition, including first floodgate machine (1) and second floodgate machine (2), its characterized in that: the intelligent control device is characterized in that the front ends of the first gate (1) and the second gate (2) are fixedly connected with a loudspeaker (3), the opposite ends of the first gate (1) and the second gate (2) are rotatably provided with a gate (4), one end, far away from the second gate (2), of the first gate (1) is fixedly connected with a fixing frame (5), the upper end of the fixing frame (5) is provided with a sliding groove (51), a monitoring moving assembly (6) is arranged in the sliding groove (51) in a sliding manner, one end, far away from the first gate (1), of the second gate (2) is fixedly connected with a baffle plate (7) and a motor fixing table (8), and the upper end of the motor fixing table (8) is fixedly provided with an adjustable identification assembly (9);

the monitoring mobile assembly (6) comprises a first motor (61), the output end of the first motor (61) penetrates through the fixing frame (5) and is fixedly connected with a threaded rod (62), the outer surface of the threaded rod (62) is in threaded connection with a threaded sleeve block (63), the upper end of the threaded sleeve block (63) is fixedly connected with a fixing column (64), the upper end of the fixing column (64) is fixedly connected with a connecting rod (65), and the right end of the connecting rod (65) is fixedly connected with a monitoring probe (66).

2. The subway entrance guard anti-pinch device based on video identification according to claim 1, wherein: the size of the thread sleeve block (63) is matched with the size of the sliding groove (51), and the length size of the threaded rod (62) is equal to the length size of the fixing frame (5).

3. The subway entrance guard anti-pinch device based on video identification according to claim 1, wherein: the adjustable identification component (9) comprises a second motor (91) and a driven wheel (93), wherein the output end of the second motor (91) is fixedly connected with a driving wheel (92), the driving wheel (92) is rotatably connected with a belt (94) with the outer surface of the driven wheel (93), the left end of the driven wheel (93) is fixedly connected with a connecting shaft (95), and the outer surface of the connecting shaft (95) is fixedly connected with an infrared probe (96).

4. The subway entrance guard anti-pinch device based on video identification according to claim 3, wherein: the diameter of the driving wheel (92) is equal to that of the driven wheel (93), and the length of the connecting shaft (95) is equal to that of the second motor (91).

5. The subway entrance guard anti-pinch device based on video identification according to claim 3, wherein: the second motor (91) is fixedly connected to the upper end of the motor fixing table (8), the overall size of the adjustable identification assembly (9) is smaller than that of the baffle plate (7), and the length of the connecting shaft (95) is smaller than that of the baffle plate (7).