Intelligent advertisement putting system

Abstract

The utility model relates to the field of elevators. An intelligent advertisement putting system comprises a camera and a display screen which are fixed in an elevator car, the camera and the display screen are connected with an elevator control system, the three side walls of the elevator car are each provided with a suspension frame in a square frame shape, and the side walls of every two adjacent suspension frames abut against each other; the number of the display screens is three, the three display screens are fixed in the three suspension frames respectively, and the distances from the lower edges of the display screens to the bottom of the elevator car are equal. The camera and the display screen are both connected with the elevator control system, and hardware support is provided for the elevator control system to recognize the age level and the gender of each batch of passengers in real time through the camera and put advertisement content conforming to most audiences in an elevator.

Description

Technical Field

[0001] This utility model relates to the field of elevators, specifically to elevator advertising systems. Background Technology

[0002] Elevators are typically equipped with projection or display devices to play advertisements. However, the content displayed may not meet the needs of advertisers who want their target audience to be the majority. Utility Model Content

[0003] The purpose of this invention is to provide an intelligent advertising delivery system to solve the aforementioned technical problems.

[0004] The technical problem solved by this utility model can be achieved by the following technical solution:

[0005] An intelligent advertising delivery system includes a camera and a display screen fixed inside an elevator car. The camera and the display screen are connected to an elevator control system. The system is characterized in that a square frame is provided on each of the three side walls of the elevator car, and the side walls of two adjacent hanging frames abut against each other.

[0006] The display screen consists of three panels, each fixed within a separate hanging frame. The distance from the lower edge of each display screen to the bottom of the elevator car is equal.

[0007] Preferably, the camera is an AI camera.

[0008] Preferably, the distance from the lower edge of the display screen to the bottom of the elevator car is 1.7m-2.2m.

[0009] Preferably, the suspension frame includes a front panel, a rear panel, and a side connecting plate, so that the cross-section is U-shaped and the opening faces the display screen, and an adhesive layer is provided between the rear panel and the side wall of the elevator car.

[0010] Preferably, the rear panel of the upper frame of the suspension frame is rotatably connected to a rear connecting plate via a pivot, the rear connecting plate is provided with a first magnet, and the rear panel is provided with a second magnet;

[0011] The side wall of the elevator car has a through hole at the position corresponding to the pivot. The pivot is located at the through hole. The rear panel and the rear connecting plate are magnetically connected to clamp the side wall of the elevator car.

[0012] In a further preferred embodiment, the rear connecting plate and the rear panel are respectively provided with first bolt holes, and the side wall of the elevator car is provided with second bolt holes at positions corresponding to the first bolt holes. The rear connecting plate, the side wall of the elevator car, and the rear panel are connected by bolt threads.

[0013] Beneficial Effects: 1. The camera and display screen of this invention are both connected to the elevator control system, providing hardware support for the elevator control system to identify the age and gender of each group of passengers in real time through the camera and to deliver advertising content that matches the majority of the audience in the elevator. 2. This invention uses an AI camera. An AI intelligent camera refers to a network intelligent camera with a built-in artificial intelligence algorithm chip that performs language recognition and image recognition on the video data captured by the front-end lens, which can improve the accuracy of judgment and reduce the computing power requirements of the elevator control system. 3. This invention optimizes the number and position of the display screens. After optimization, three screens can display the same image (advantage: compared with the design of a single screen, it can effectively avoid passengers blocking the display image), or three screens can display different images (advantage: it can solve the situation where passenger groups with high age or gender ratios are not in one group, but are two or three groups side by side, and can simultaneously deliver advertisements to two or three different audiences. Advantage: it can target advertisements to passengers in front of the screen), or three screens can display different parts of a single image as a whole (advantage: it can increase the visual impact on passengers). Attached Figure Description

[0014] Figure 1 This is a partial structural diagram of the present invention when used in an elevator car;

[0015] Figure 2 This is a schematic diagram of the rear side of the hanging frame;

[0016] Figure 3 This is a cross-sectional view of the upper edge of the hanging frame. Detailed Implementation

[0017] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the utility model will be further described below in conjunction with the accompanying drawings.

[0018] Reference Figure 1 , Figure 2 and Figure 3The intelligent advertising delivery system includes a recognition system, which comprises a camera fixed inside the elevator car 1. The camera is connected to the elevator control system. The elevator control system determines the age group and gender of passengers based on the images captured by the camera, and targets passengers with a high percentage of each age group and gender with a high percentage of each gender with ads. Alternatively, the camera can simply capture images, with manual judgment, or the elevator control system can use a built-in program to make the judgment. Determining passenger age group and gender based solely on camera images is existing technology and will not be detailed further. Statistical analysis of passenger age groups and genders to identify groups with a high percentage of each age group and gender is also existing technology and will not be detailed further. The camera is preferably an AI camera. An AI intelligent camera refers to a network intelligent camera with a built-in artificial intelligence algorithm chip that performs speech and image recognition on the video data captured by the front-end lens. The camera in this invention uses the latest AI camera, which can improve the accuracy of judgment and reduce the computational requirements of the elevator control system.

[0019] The intelligent advertising delivery system also includes an advertising system, which includes a projector or display screen 3 connected to the elevator control system. The elevator control system retrieves advertising content corresponding to the groups with high age and gender ratios and plays this content through the projection or display device. There are three display screens 3, each fixed to one of the three side walls of the elevator car 1. This invention allows for the installation of display screens 3 on the three side walls of the car, enabling the three screens to display the same image (advantage: compared to a single display screen 3, this effectively avoids passenger obstruction of the display), or to display different images (advantage 1: it solves the problem of two or three groups of passengers with high age and gender ratios not being a single group, allowing simultaneous advertising to two or three different audiences; advantage 2: it allows targeted advertising to passengers in front of the display screen 3), or the three screens 3 to display different parts of a single image as a whole (advantage: it increases the visual impact on passengers). No display screen 3 is installed on the elevator car 1 door to avoid frequent interruptions to the display image due to the opening and closing of the elevator car 1 door, which would affect the display effect. The height of the three display screens 3 is preferably such that the distance from the lower edge of the display screen 3 to the bottom of the elevator car 1 is 1.7m-2.2m. Square-framed hanging frames 2 are also provided on the three side walls of the elevator car 1, and the display screens 3 are fixed to the side walls of the elevator car 1 through the hanging frames 2. The hanging frames 2 seal the gap between the outer edge of the display screen 3 and the side walls of the elevator car 1. The four corners of the hanging frames 2 are rounded to prevent passengers from being hooked by gaps or corners of the hanging frames 2. The side walls of two adjacent hanging frames 2 abut against each other, thus eliminating gaps between the hanging frames 2 and preventing passengers from being hooked. More importantly, it maximizes the display area in the horizontal direction. The hanging frame 2 may include a front panel 21, a rear panel 22, and side connecting plates, so that the cross-section is preferably U-shaped, with the opening of the "U" facing the display screen 3. Preferably, the height of the rear panel 22 is greater than the height of the front panel 21, so that the bottom of the rear panel is exposed, facilitating the fixing of the rear panel 22 using the exposed portion. The rear panel of the upper frame of the suspension frame 2 is rotatably connected to a rear connecting plate 4 via a pivot 6. The rear connecting plate 4 has a first magnet 5 and a second magnet on the rear panel. An opening is provided on the side wall of the elevator car 1. The rear connecting plate 4 is inserted into the opening, and under magnetic attraction, it rotates and magnetically connects with the rear panel, clamping the rear connecting plate 4 and the rear panel against the side wall of the elevator car 1. This strengthens the connection and temporarily fixes the suspension frame 2. The opening is preferably located on the portion of the rear panel exposed outside the front panel. The rear panel is bonded to the side wall of the elevator car 1 with adhesive, and the connection is further strengthened by the rear connecting plate 4. The rear connecting plate 4 and the rear panel have first bolt holes, and the elevator car 1 has second bolt holes at corresponding positions. The rear connecting plate 4, the rear panel, and the elevator car 1 are connected by bolt threads to further increase strength.

[0020] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An intelligent advertising delivery system, comprising a camera and a display screen fixed inside an elevator car, wherein the camera and the display screen are connected to an elevator control system, characterized in that, Each of the three side walls of the elevator car is equipped with a square-shaped suspension frame, with the side walls of two adjacent suspension frames abutting each other; The display screen consists of three panels, each fixed within a separate hanging frame. The distance from the lower edge of each display screen to the bottom of the elevator car is equal.

2. The intelligent advertising delivery system according to claim 1, characterized in that, The camera in question is an AI camera.

3. The intelligent advertising delivery system according to claim 1, characterized in that, The distance from the lower edge of the display screen to the bottom of the elevator car is 1.7m-2.2m.

4. A smart advertising delivery system according to claim 1, 2, or 3, characterized in that, The suspension frame includes a front panel, a rear panel, and a side connecting plate, so that the cross-section is U-shaped and the opening faces the display screen. An adhesive layer is provided between the rear panel and the side wall of the elevator car.

5. The intelligent advertising delivery system according to claim 4, characterized in that, The rear panel of the upper frame of the suspension frame is rotatably connected to a rear connecting plate via a pivot. The rear connecting plate is provided with a first magnet, and the rear panel is provided with a second magnet. The side wall of the elevator car has a through hole at the position corresponding to the pivot. The pivot is located at the through hole. The rear panel and the rear connecting plate are magnetically connected to clamp the side wall of the elevator car.

6. The intelligent advertising delivery system according to claim 5, characterized in that, The rear connecting plate and the rear panel have corresponding first bolt holes, and the side wall of the elevator car has a second bolt hole at the position corresponding to the first bolt hole. The rear connecting plate, the side wall of the elevator car, and the rear panel are connected by bolt threads.

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