Pedestrian and non-motor vehicle mistakenly entering alarm device

Abstract

The utility model relates to a pedestrian and non-motor vehicle mistaken intrusion alarm device, including a pole, a base, a directional sound and voice device module, a camera, a mobile terminal and a main box. The pole is fixed on the base, the intelligent detection module is arranged on the top of the directional sound and voice device module through a connecting bracket, the directional sound and voice device module is fixed on the top of the pole, the main box is fixed on the pole, and is electrically connected with the camera and the directional sound and voice device module. A main control board is arranged in the main box, and the main control board controls the directional sound and voice device module to broadcast a warning voice by processing the signal of the camera, and sends an alarm signal to the mobile terminal. The device of the utility model uses a camera to monitor pedestrians and non-motor vehicles, and the detection is more accurate, reducing the phenomenon of false omissions and false alarms. At the same time, the directional sound and voice device module can accurately calibrate the direction of the mistaken intrusion and directional alarm; the sound is clear, the propagation distance is long, and the impact on the sound outside the propagation range is small, avoiding disturbing the people.

Description

Technical Field

[0001] The utility model belongs to the technical field of intelligent alarms, in particular to an alarm device for pedestrians and non-motor vehicles mistakenly entering the vehicle. Background Art

[0002] As we all know, expressways are places where only motor vehicles are allowed to drive. "Pedestrians are prohibited from entering expressways" is a common safety principle. Pedestrians on expressways not only endanger their own lives, but also pose a hidden danger to passing vehicles. According to the past records of persuasion at expressway toll stations, most of those who enter expressways are scavengers, passengers who take a ride nearby, villagers who take shortcuts, and some non-motorized vehicles. At present, these behaviors are mainly discovered by staff, and there are problems such as blocked vision, low detection rate, untimely detection, and untimely handling.

[0003] According to incomplete statistics, in the past three years, there have been tens of thousands of incidents of pedestrians and non-motor vehicles mistakenly entering highways in my country, of which more than 60% occurred from the toll station entrances. In related cases where pedestrians mistakenly entered the highway and caused loss of life and property, there is great controversy over whether the highways have performed their duties. Some opinions believe that although the guardrails at the toll station entrances can play a deterrent role to a certain extent, there is still a certain space in the working length of the guardrails, which can easily lead to pedestrians, non-motor vehicles, etc. illegally entering the highway. It is necessary to increase safety measures to effectively prevent pedestrians from mistakenly entering the highway.

[0004] In addition, the traditional way of pedestrian management at toll booths is generally to use infrared gratings to realize automatic detection of pedestrian intrusion on highways. Infrared gratings are installed as detectors on the front toll island and linked with the automatic barrier machine to raise and lower the bar. The rear alarm host is connected to related equipment to realize functions such as sound and light alarm.

[0005] However, this method has several shortcomings:

[0006] (1) When pedestrians and vehicles pass by at the same time, the alarm system cannot correctly identify them;

[0007] (2) Non-motor vehicles cannot provide effective warning on highways;

[0008] (3) Due to the detection distance and installation limitations of infrared gratings, detection blind spots are very likely to appear in toll plazas;

[0009] (4) When pedestrians and non-motor vehicles mistakenly enter the vehicle, it is impossible to accurately alert the target group;

[0010] (5) False omissions and false alarms often occur, causing loud noise and causing serious nuisance to residents.

[0011] Therefore, in order to reduce the accidents caused by pedestrians, non-motor vehicles and motorcycles on highways, an intelligent management system that can effectively prevent pedestrians and non-motor vehicles from entering the highway at toll booths is particularly important. Utility Model Content

[0012] In order to solve the above technical problems, the purpose of the utility model is to provide a pedestrian and non-motor vehicle mistakenly intrusion alarm device, which is easy to install and adjust, has more accurate identification, and low noise.

[0013] In order to achieve the above-mentioned utility model purpose, the utility model adopts the following technical solutions:

[0014] A pedestrian and non-motor vehicle mistakenly intrusion alarm device includes a pole and a base foundation, the pole is fixed on the base foundation, and also includes a directional sound and voice device module, a camera, a mobile terminal and a main box. The camera is set on the top of the directional sound and voice device module through a connecting bracket, the directional sound and voice device module is fixed on the top of the pole, the main box is fixed on the pole and is electrically connected to the camera and the directional sound and voice device module. A main control board is arranged in the main box, and the main control board controls the directional sound and voice device module to broadcast warning voice and send an alarm signal to the mobile terminal by processing the signal of the camera.

[0015] As a preferred solution: the directional sound speech device module includes an outer shell and a plurality of directional sound-emitting units fixed in the outer shell, and one side of the outer shell is provided with honeycomb grille holes for facilitating the propagation and diffusion of sound.

[0016] As a preferred solution: a bracket assembly is also fixed to the other side of the outer shell, a clamp assembly is fixed to the top of the vertical pole, and the clamp assembly and the bracket assembly are fixed to each other.

[0017] As a preferred solution: the bracket assembly includes a support plate, a first rotating plate and a second rotating plate, the first rotating plate is provided with four side plates, and two adjacent side plates are respectively facing the two sides of the first rotating plate, the support plate and the second rotating plate are respectively arranged on both sides of the first rotating plate, and are respectively fixed to two different groups of side plates by means of bolts and nuts.

[0018] As a preferred solution: the side plates of the support plate and the second rotating plate are provided with arc-shaped long strip adjustment grooves, and the side plates of the first rotating plate are provided with bolts, and the bolts penetrate the adjustment grooves.

[0019] As a preferred solution: the support plate and the second rotating plate are provided with a plurality of long strip through holes for inserting bolts.

[0020] As a preferred solution: the clamp assembly includes a connecting plate and a clamping ring, the end surface of the connecting plate is fixed to the bracket assembly, and two clamping rings are fixed on the side of the connecting plate at intervals.

[0021] As a preferred solution: a plurality of wire holes are arranged at intervals on the bottom of the outer shell.

[0022] As a preferred solution: the installation height of the directional sound and voice device module and the camera is 2.0~2.4m.

[0023] Compared with the prior art, the beneficial effects of the utility model are:

[0024] The directional sound and voice device module, camera, and main box of the utility model are directly fixed on the column, which is easy to install; the camera is used to monitor pedestrians and non-motor vehicles, the detection is more accurate, and the phenomenon of false omissions and false alarms is reduced. At the same time, the directional sound and voice device module can accurately calibrate the direction of the wrong intrusion and issue a directional alarm; the sound is clear and the propagation distance is long, and the impact on the outside of the sound propagation range is small, avoiding disturbing the public. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The drawings in the specification, which constitute a part of the present application, are used to provide a further understanding of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute a limitation on the present application.

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 It is a schematic diagram of the installation structure of the pole, camera and directional sound and voice device module of the utility model;

[0028] Figure 3 and Figure 4 These are schematic diagrams of the camera and directional sound device modules from two different angles:

[0029] Figure 5 It is a structural schematic diagram of the bracket assembly and the clamp assembly of the utility model;

[0030] Figure 6 This is a schematic diagram of the cable connection between the main chassis and the camera and directional sound and voice device module.

[0031] The accompanying drawings are marked as follows: 1. base; 2. vertical pole; 3. directional sound voice device module; 31. outer shell; 32. honeycomb grille hole; 33. directional sound unit; 34. wire outlet hole; 4. camera; 5. main box; 6. bracket assembly; 61. first rotating plate; 62. support plate; 63. second rotating plate; 64. side plate; 65. adjustment slot; 7. clamp assembly; 71. clamp ring; 72. connecting plate; 8. connecting bracket. DETAILED DESCRIPTION

[0032] It should be noted that the following detailed descriptions are illustrative and are intended to provide further explanation of the present application. Unless otherwise specified, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which the present application belongs.

[0033] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0034] In addition, in the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0035] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "plurality" means two or more, unless otherwise clearly defined.

[0036] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0038] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0039] like Figure 1 and Figure 6 The pedestrian and non-motor vehicle mistaken intrusion alarm device shown includes a pole 2 and a base foundation 1, the pole 2 is fixed on the base foundation 1, and also includes a directional sound and voice device module 3, a camera 4, a mobile terminal and a main box 5. The camera 4 is set on the top of the directional sound and voice device module 3 through a connecting bracket 8, and the directional sound and voice device module 3 is fixed on the top of the pole 2. The installation height of the directional sound and voice device module 3 and the camera 4 is 2.0~2.4m. This installation height can expand the warning range and reduce the detection blind spot.

[0040] The main box 5 is fixed on the pole 2 and is electrically connected to the camera 3 and the directional sound and voice device module 4. A main control board is arranged in the main box 5. The main control board controls the directional sound and voice device module 4 to broadcast a warning voice and send an alarm signal to the mobile terminal by processing the signal of the camera 3.

[0041] The directional sound and speech device module 3 comprises an outer shell 31 and a plurality of directional sound generating units 33 fixed in the outer shell 31. One side of the outer shell 31 is provided with honeycomb grille holes 32 for facilitating the propagation and diffusion of sound. A plurality of line holes 34 are arranged at intervals at the bottom of the outer shell 31.

[0042] A support assembly 6 is also fixed to the other side of the outer shell 31, and a clamp assembly 7 is fixed to the top of the vertical pole 2, and the clamp assembly 7 is fixed to the support assembly 6. The clamp assembly 7 includes a connecting plate 72 and a clamp ring 71, the end surface of the connecting plate 72 is fixed to the support assembly 6, and two clamp rings 71 are fixed to the side of the connecting plate 72 at intervals.

[0043] The bracket assembly 6 includes a support plate 62, a first rotating plate 61 and a second rotating plate 63. The support plate is fixed to the connecting plate 72, and the second rotating plate 63 is fixed to the outer shell 31. In order to increase the adaptability of the bracket assembly, the support plate 62 and the second rotating plate 63 are provided with a plurality of long strip through holes for inserting bolts, so as to meet the requirements of fixing and installing outer shells and clamps of different specifications.

[0044] The first rotating plate 61 is provided with four side plates 64, and two adjacent side plates 64 face the two sides of the first rotating plate 61 respectively. The support plate 62 and the second rotating plate 63 are respectively arranged on the two sides of the first rotating plate 61, and are respectively fixed to two different groups of side plates by bolts and nuts.

[0045] The side plates 64 of the support plate 62 and the second rotating plate 63 are provided with arc-shaped long adjustment grooves 65 , and the side plates 64 of the first rotating plate 61 are provided with bolts, which penetrate the adjustment grooves 65 .

[0046] The side panels arranged in different directions enable the first rotating plate to be rotated left and right relative to the support plate, and the second rotating plate to be rotated up and down relative to the first rotating plate, thereby enabling the directional sound and voice device module 3 and the camera 4 fixed to the bracket assembly to be adjusted in multiple ranges and angles to meet various detection and alarm requirements.

[0047] The main box 5 of the utility model is also provided with a signal transmitter and a communication gateway, and the communication gateway relies on the existing wireless transmission protocol and encrypts the transmission. The signal transmitter receives the video detection output and triggers a directional voice prompt "Pedestrians are prohibited from entering the highway, please leave immediately!", while actively persuading pedestrians to leave by mistake, and transmits the information to the mobile terminal through a wireless signal, reminding the on-site personnel to pay attention and deal with it in time.

[0048] When a pedestrian enters the expressway by mistake, the wearable wireless intelligent mobile terminal of the toll station staff will inform the toll station staff in the form of indicator lights, text prompts and voice broadcasts. For example, the voice prompt is: "Warning, someone entered the entrance by mistake, please deal with it in time." The device of the utility model builds multiple protections through the two-level linkage mode of "directional voice persuasion and wearable mobile terminal reminder", effectively preventing pedestrians from illegally entering the expressway and effectively protecting the lives of passing drivers and pedestrians.

[0049] The device of the utility model adopts a camera to monitor pedestrians and non-motor vehicles. Once a pedestrian (non-motor vehicle) is detected, the directional sound voice device module sends a voice warning message, and the main control board in the main box will also send an alarm signal to the on-site staff wearing the mobile terminal, so that the on-site personnel can deal with it in time.

[0050] The directional sound voice device module of the utility model can accurately calibrate the direction of the wrong intrusion and issue a directional alarm; the sound is clear and has a long propagation distance, and has little impact on areas outside the sound propagation range, thereby avoiding disturbing others.

[0051] The utility model effectively compensates for the due diligence disputes caused by the insufficient working length of the existing guardrails at the entrances and exits, overcomes the problems existing in the existing detection equipment, effectively improves the accuracy of early warning management, expands the early warning range, reduces the detection blind spots, and reduces the noise impact on the surrounding environment, thereby maximizing the toll station's traffic rate, road safety, and the life safety of pedestrians.

[0052] The device of the utility model transforms the "passive reception" in the existing technology into "active intervention", intervenes in the behavior of pedestrians on the highway in advance, and ensures safe driving on the highway. The device of the utility model improves the digitalization and informatization level of highways, enhances the management of the entrances of various toll stations, improves the digital and intelligent supervision level of highways, and enables the transformation and upgrading of smart highways.

[0053] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0054] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention without departing from the principles and purpose of the present invention. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A pedestrian and non-motor vehicle mistaken intrusion alarm device, comprising a vertical pole (2) and a base foundation (1), wherein the vertical pole (2) is fixed on the base foundation (1), and is characterized in that: The invention also comprises a directional sound and voice device module (3), a camera (4), a mobile terminal and a main box (5), wherein the camera (4) is arranged on the top of the directional sound and voice device module (3) via a connecting bracket (8), the directional sound and voice device module (3) is fixed on the top of the vertical pole (2), the main box (5) is fixed on the vertical pole (2) and is electrically connected to the camera (4) and the directional sound and voice device module (3), and a main control board is arranged in the main box (5), and the main control board controls the directional sound and voice device module (3) to broadcast a warning voice and sends an alarm signal to the mobile terminal by processing the signal of the camera (4).

2. The pedestrian and non-motor vehicle mistakenly intrusion alarm device according to claim 1 is characterized in that: The directional sound speech device module (3) comprises an outer shell (31) and a plurality of directional sound generating units (33) fixed in the outer shell (31); one side of the outer shell (31) is provided with honeycomb grille holes (32) that facilitate sound propagation and diffusion.

3. The pedestrian and non-motor vehicle mistakenly intrusion alarm device according to claim 2 is characterized in that: A bracket assembly (6) is also fixed to the other side of the outer shell (31), a clamp assembly (7) is fixed to the top of the vertical pole (2), and the clamp assembly (7) and the bracket assembly (6) are fixed to each other.

4. The pedestrian and non-motor vehicle mistakenly intrusion alarm device according to claim 3 is characterized in that: The bracket assembly (6) comprises a support plate (62), a first rotating plate (61) and a second rotating plate (63); the first rotating plate (61) is provided with four side plates (64), and two adjacent side plates (64) are respectively oriented towards two sides of the first rotating plate (61); the support plate (62) and the second rotating plate (63) are respectively arranged on two sides of the first rotating plate (61), and are respectively fixed to two different groups of side plates by means of bolts and nuts.

5. The pedestrian and non-motor vehicle mistakenly intrusion alarm device according to claim 4 is characterized in that: The side plates (64) of the support plate (62) and the second rotating plate (63) are provided with arc-shaped long strip-shaped adjustment grooves (65), and the side plates (64) of the first rotating plate (61) are provided with bolts, which penetrate the adjustment grooves (65).

6. The pedestrian and non-motor vehicle mistakenly intrusion alarm device according to claim 4 is characterized in that: The support plate (62) and the second rotating plate (63) are provided with a plurality of long strip through holes for inserting bolts.

7. The pedestrian and non-motor vehicle mistakenly intrusion alarm device according to claim 3 is characterized in that: The clamp assembly (7) comprises a connecting plate (72) and a clamping ring (71); the end surface of the connecting plate (72) is fixed to the bracket assembly (6); and two clamping rings (71) are fixed at intervals on the side surface of the connecting plate (72).

8. The pedestrian and non-motor vehicle mistakenly intrusion alarm device according to claim 2 is characterized in that: A plurality of wire holes (34) are arranged at intervals on the bottom of the outer shell (31).

9. The pedestrian and non-motor vehicle mistakenly intrusion alarm device according to claim 1 is characterized in that: The installation height of the directional sound and voice device module (3) and the camera (4) is 2.0-2.4 m.

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