Elevator Advertising System

Abstract

The present application provides an elevator advertising delivery system, including a first device, a second device, and a processor, wherein the first device has a camera, and the first device is used to collect image data in the elevator car through the camera; the second device has a projection component, and the second device is used to project advertising images into the elevator car through the projection component; the processor is arranged in the first device or the second device, and the processor is used to control the camera to shoot, and to control the projection component to project. The present application sets the processor in the first device or the second device, and the processor controls the camera to shoot, and controls the projection component to project, that is, the present application only sets one processor to control the first device and the second device to work, and there is no need to set a processor for each of the first device and the second device, thereby reducing one processor and reducing investment costs.

Description

Technical Field

[0001] The present application relates to the technical field of elevators, and in particular to an elevator advertising delivery system. Background Art

[0002] Elevators are public facilities that people often use in their daily lives. The main function of an elevator is to carry passengers or goods, and its use is relatively simple. Currently, some advertisers in the market place advertisements in elevators. Due to the large flow of people in elevators, passengers using elevators will unconsciously pay attention to the advertisements in the elevators, which can have an unexpected advertising effect and increase the use value of the elevator.

[0003] In the related art, since the elevator itself is not equipped with advertising equipment, advertisers need to install special advertising equipment in the elevator, resulting in a high initial investment cost for advertising. Summary of the invention

[0004] The present application provides an elevator advertising delivery system, which can reduce the initial investment cost of advertising delivery.

[0005] The present application provides an elevator advertising delivery system, which is used to be arranged in an elevator car, and the elevator advertising delivery system includes:

[0006] A first device having a camera, wherein the first device is used to collect image data in the elevator car through the camera;

[0007] A second device having a projection component, the second device being used to project an advertising image into the elevator car through the projection component; and

[0008] A processor is provided in the first device or the second device, and the processor is used to control the camera to shoot and to control the projection component to project.

[0009] Optionally, the processor is disposed in the first device, the first device includes a first wireless communication module, and the first wireless communication module is electrically connected to the processor;

[0010] The second device includes a second wireless communication module, which is electrically connected to the projection component and wirelessly connected to the first wireless communication module, so that the processor wirelessly controls the projection component to project the advertising image through the first wireless communication module and the second wireless communication module.

[0011] Optionally, the processor is used to process the image data collected by the camera, and to control the projection component to project an advertising image according to the image data.

[0012] Optionally, the processor is used to identify image data collected by the camera to confirm whether the elevator car is loaded with people. When it is confirmed that the elevator car is loaded with people, the processor controls the second device to project an advertising image into the elevator car through the projection component; when it is confirmed that the elevator car is unloaded, the processor controls the second device to standby operation.

[0013] Optionally, when the processor confirms that the elevator car is in a state of being occupied, the processor is further used to control the movement of the camera, and control the camera to focus and shoot passengers in the elevator car to obtain a focused image of the passengers in the elevator car;

[0014] The processor is also used to identify the focused image to identify the gender or age parameter of the passenger in the elevator car. The processor is used to select matching advertising data based on the gender or age parameter and transmit it to the projection component so that the projection component projects the corresponding advertising image.

[0015] Optionally, the elevator advertising delivery system further includes a first server; the processor is communicatively connected to the first server, and the processor is used to upload the image data captured by the camera to the first server for storage.

[0016] Optionally, the first device also includes a memory, which is electrically connected to the processor and communicatively connected to the first server, and the memory is used to store the image data collected by the camera. When the storage size of the image data stored in the memory is equal to a preset storage value, the processor controls the memory to upload the image data to the first server.

[0017] Optionally, the elevator advertising delivery system further includes a second server, wherein the second server stores advertising data;

[0018] The processor is in communication connection with the second server, and is used for acquiring the advertisement data from the first server, processing the advertisement data, and transmitting the processed advertisement data to the second device for projection.

[0019] Optionally, the memory is also used to communicate with the second server so that the processor stores the advertising data obtained from the second server in the memory, and transmits the advertising data in the memory to the second device for projection after the processor processes the advertising data.

[0020] Optionally, the memory includes a first storage space and a second storage space, the first storage space is used to store the advertisement data, and the second storage space is used to store the image data.

[0021] In the elevator advertising delivery system of the present application, the first device is used to collect image data in the elevator car through a camera, and the second device is used to project the advertising image into the elevator car through a projection component. The present application sets a processor in the first device or the second device, and controls the camera to shoot and the projection component to project through the processor. That is, the present application only sets one processor to control the operation of the first device and the second device, that is, the first device and the second device share one processor. Therefore, there is no need to set up a processor for the first device and the second device respectively, which reduces one processor and can reduce investment costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application, and those skilled in the art can obtain other drawings based on these drawings without creative work.

[0023] Figure 1 This is a first schematic block diagram of an elevator advertising delivery system provided in an embodiment of the present application.

[0024] Figure 2 A schematic diagram of a processor provided in an embodiment of the present application being arranged in a first device.

[0025] Figure 3 This is a second schematic block diagram of the elevator advertising delivery system provided in an embodiment of the present application.

[0026] Figure 4 This is a third schematic block diagram of the elevator advertising delivery system provided in an embodiment of the present application.

[0027] Figure 5 This is a fourth schematic block diagram of the elevator advertising delivery system provided in an embodiment of the present application.

[0028] Figure 6 This is a fifth schematic block diagram of the elevator advertising delivery system provided in an embodiment of the present application.

[0029] Description of Figure Numbers:

[0030] 10. Elevator advertising system;

[0031] 100. first device; 110. first housing;

[0032] 120, camera; 121, camera lens; 122, first image sensor;

[0033] 130. A first circuit board; 140. A first wireless communication module;

[0034] 200, second device; 210, second housing; 220, projection assembly;

[0035] 230, second circuit board; 240, second wireless communication module

[0036] 300, processor; 400, weighing instrument; 500, third wireless communication module;

[0037] 600, first server; 700, second server; 800, storage. DETAILED DESCRIPTION

[0038] The following will be combined with the attached examples of the present application Figure 1 To Attachment Figure 6 , the technical solutions in the embodiments of the present application are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0039] The present application provides an elevator advertising delivery system.

[0040] Please refer to Figure 1 , Figure 1 The first schematic block diagram of the elevator advertising delivery system provided in the embodiment of the present application. The elevator advertising delivery system 10 includes a first device 100, a second device 200 and a processor 300.

[0041] In the description of this application, it should be understood that terms such as "first" and "second" are only used to distinguish similar objects and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.

[0042] In the embodiment of the present application, the first device 100 is used to collect image data in the elevator car. The first device 100 may include a first housing 110 and a camera 120 disposed in the first housing 110.

[0043] It can be understood that the first shell 110 is used to form the outer contour of the first device 100 to support and protect the camera 120 and other internal components in the first device 100.

[0044] The camera 120 is used to shoot the interior of the elevator car, so that the first device 100 can collect image data in the elevator car through the camera 120, and the image data can also be understood as image information. The image data can be static image data or dynamic image data. Static image data is such as picture data taken by the camera 120, and dynamic image data is such as video data recorded by the camera 120.

[0045] Please refer to Figure 2 , Figure 2 Schematic diagram of a processor provided in an embodiment of the present application being arranged in a first device. The camera 120 may include a camera lens 121 and a first image sensor 122. The camera lens 121 has a relative light-entry side and a light-exit side, and the first image sensor 122 is arranged on the light-exit side of the camera lens 121 along the optical axis direction of the camera lens 121. It can be understood that the camera lens 121 is used to collect external light signals and transmit the light signals to the first image sensor 122, and the first image sensor 122 is used to convert the received light signals into electrical signals, thereby realizing the imaging function of the camera 120. Among them, the first image sensor 122 can be, but is not limited to, a charge coupled device (CCD), or a complementary metal oxide semiconductor (CMOS) and other types of image sensors.

[0046] Specifically, in actual application, the first device 100 can continuously shoot the elevator car through the camera 120, that is, the first device 100 can be used as a monitoring camera setting to realize video monitoring of the interior of the elevator car. By monitoring the interior of the elevator car through the first device 100, the operation and use of the elevator can be monitored, and problems can be discovered and fed back in time to prevent elevator accidents.

[0047] The second device 200 is used to project an advertising image into the elevator car. The second device 200 may include a second housing 210 and a projection assembly 220 disposed in the second housing 210 .

[0048] It can be understood that the second housing 210 is used to form the outer contour of the second device 200 so as to support and protect the projection assembly 220 and other internal components in the second device 200 .

[0049] The projection component 220 is used to emit projection light into the elevator car, so that the second device 200 can project an advertising image into the elevator car through the projection component 220. The advertising image can be a static image or a dynamic image.

[0050] The projection assembly 220 may include a projection lens and a second image sensor. The second image sensor is used to process the advertisement data to be projected (eg, format conversion or image rendering), and transmit the data to the projection lens through the light modulation module, and the projection lens magnifies the image and projects it onto the inner wall of the elevator car.

[0051] Specifically, in actual applications, the second device 200 can be installed on the top of the side wall in the elevator car opposite to the elevator door, so that the advertising image projected by the second device 200 can be projected onto the elevator door for viewing by passengers in the elevator. And when it is set at this position, when there are more passengers in the elevator, the degree of obstruction of the projection light is relatively small.

[0052] In order to control the first device 100 and the second device 200, the elevator advertising delivery system 10 also needs to be equipped with a control component. In the related art, different devices are usually equipped with independent control components such as control chips. To control each device accordingly, each device needs to be equipped with a control chip, which has a high investment cost.

[0053] In view of this, in an embodiment of the present application, the processor 300 is disposed in the first device 100 or the second device 200, and the processor 300 is used to control the camera 120 to shoot, and to control the projection component 220 to project.

[0054] In the embodiment of the present application, the processor 300 is set on the first device 100 or the second device 200, and the camera 120 is controlled by the processor 300 to shoot and the projection component 220 is controlled to project. That is to say, the present application scheme only sets one processor 300 to control the operation of the first device 100 and the second device 200. In other words, the first device 100 and the second device 200 share one processor 300. Therefore, there is no need to set a processor 300 for each of the first device 100 and the second device 200, which reduces one processor 300 and can reduce investment costs.

[0055] The processor 300 may be disposed in the first device 100 or in the second device 200. The drawings of this embodiment only take the case where the processor 300 is disposed in the first device 100 as an example. Specifically, when the processor 300 is disposed in the first device 100, the processor 300 may be disposed in the first housing 110 of the first device 100, and the processor 300 may be electrically connected to the camera 120. When the processor 300 is disposed in the second device 200, the processor 300 may be disposed in the second housing 210 of the second device 200, and the processor 300 may be electrically connected to the projection assembly 220.

[0056] Exemplarily, in one embodiment, the processor 300 is disposed in the first device 100. The processor 300 is disposed in the first housing 110 and is electrically connected to the camera 120 through a conductive circuit.

[0057] For more information, see Figure 1 and Figure 2 The first device 100 may further include a first circuit board 130, which is disposed in the first shell 110. The first circuit board 130 may be electrically connected to the first image sensor 122 of the camera 120 through a conductive line such as an FPC (Flexible Printed Circuit). The processor 300 is disposed on the first circuit board 130 and electrically connected to the first circuit board 130. Then, the processor 300 is electrically connected to the first image sensor 122 through the first circuit board 130 and the flexible circuit board, so that the camera 120 is powered by the first circuit board 130, and the shooting of the camera 120 is controlled by the processor 300 on the first circuit board 130.

[0058] It can be understood that since the first device 100 is used as a surveillance camera device, the first device 100 is usually configured to continuously perform video surveillance on the elevator car through the camera 120, such as the camera 120 is configured for 24-hour uninterrupted monitoring. By setting the processor 300 in the first device 100 and directly electrically connecting it to the camera 120, the processor 300 can control the camera 120 with a faster response speed, so as to facilitate the shooting work of the camera 120.

[0059] Since the processor 300 is disposed in the first device 100, in order to realize that the processor 300 can also control the projection component 220 of the second device 200 to project into the elevator car, the processor 300 needs to be communicatively connected with the second device 200. For example, the processor 300 can be wirelessly connected with the second device 200.

[0060] For example, in one embodiment, please refer to Figure 3 , Figure 3 A second schematic block diagram of an elevator advertising delivery system provided in an embodiment of the present application. The first device 100 includes a first wireless communication module 140, the first wireless communication module 140 is electrically connected to the processor 300, and the second device 200 includes a second wireless communication module 240, the second wireless communication module 240 is electrically connected to the projection component 220, and the second wireless communication module 240 is wirelessly connected to the first wireless communication module 140, so that the processor 300 wirelessly controls the projection component 220 to project an advertising image through the first wireless communication module 140 and the second wireless communication module 240.

[0061] In this way, by setting up the first wireless communication module 140 and the second wireless communication module 240, the processor 300 can wirelessly control the projection component 220 of the second device 200 for projection. Compared with the connection through wired communication, the communication line between the processor 300 and the second device 200 can be omitted, so that there is no need to set exposed connecting cables outside the first device 100 and the second device 200 in the elevator car, which facilitates the overall installation of the elevator advertising delivery system 10 while avoiding affecting the cleanliness of the elevator car interior.

[0062] Specifically, the first wireless communication module 140 is arranged and connected to the first circuit board 130, and the first wireless communication module 140 can be electrically connected to the processor 300 through the circuit structure on the first circuit board 130. The second device 200 may include a second circuit board 230, the second image sensor of the projection component 220 is arranged and connected to the second circuit board 230, the second circuit board 230 is used to power the projection component 220, and the second wireless communication module 240 can be arranged and connected to the second circuit board 230, and the second wireless communication module 240 can be electrically connected to the second image sensor through the circuit structure on the second circuit board 230. Then, the processor 300 can wirelessly transmit the control instruction for controlling the projection component 220 to perform projection and the advertising image data to the second wireless communication module 240 through the first wireless communication module 140, and send it to the second image sensor via the second wireless communication module 240, so as to control the second image sensor to process the advertising image data, and then project the corresponding advertising image into the elevator car through the projection lens, so that the processor 300 wirelessly controls the projection component 220 to perform projection.

[0063] Optionally, the second device 200 may further include a speaker (not shown in the drawings). The speaker is disposed on the second housing 210, and the speaker is disposed and connected to the second circuit board 230. The speaker can be electrically connected to the second wireless communication module 240 through the line structure on the second circuit board 230, so that the speaker can communicate wirelessly with the processor 300 through the first wireless communication module 140 and the second wireless communication module 240, so that the speaker can emit sound into the elevator car under the wireless control of the processor 300.

[0064] Specifically, the processor 300 can wirelessly transmit the control instructions for controlling the operation of the speaker and the advertising audio data to the second wireless communication module 240 through the first wireless communication module 140, and send them to the speaker via the second wireless communication module 240, thereby controlling the speaker to emit corresponding advertising sounds into the elevator car.

[0065] That is to say, the processor 300 can not only be used to wirelessly control the projection component 220 of the second device 200 to perform projection, but also can be used to wirelessly control the speaker of the second device 200 to make sound. Then, while the second device 200 projects the advertising image into the elevator car through the projection component 220, it also plays the corresponding advertising sound through the speaker to fully attract the attention of the passengers in the elevator, thereby improving the publicity effect of the advertisement.

[0066] Since the advertisement is for passengers in the elevator, the second device 200 can only effectively project the advertisement image when there are passengers in the elevator. If the second device 200 continuously projects the advertisement image into the elevator car, when there are no passengers in the elevator, the second device 200 is in an invalid working state, and the second device 200 continues to consume power, resulting in extremely high investment costs for the advertisement.

[0067] Then, in order to reduce the power consumption of the second device 200 and reduce the power consumption cost of the elevator advertising delivery system 10, the second device 200 can be configured as follows: when the elevator car is in a manned state, the projection component 220 projects an advertising image into the elevator car.

[0068] Generally speaking, the elevator car itself is provided with a weighing instrument, which is used to detect the overall weight of the elevator car. When the overall weight of the elevator car exceeds a preset weight value, the elevator will issue an overload alarm to prevent the elevator from being overloaded and affecting the safe operation of the elevator. Then, the processor 300 can be configured to determine whether there is a load in the elevator car according to the overall weight of the elevator car detected by the weighing instrument, and then control whether the projection component 220 performs projection.

[0069] Optionally, in one embodiment, please refer to Figure 4 , Figure 4 The third schematic block diagram of the elevator advertising delivery system provided by the embodiment of the present application. The processor 300 is in communication connection with the weighing instrument 400 of the elevator car, and the processor 300 is used to control the second device 200 according to the overall weight of the elevator car detected by the weighing instrument 400. When the overall weight of the elevator car is greater than the empty weight of the elevator car, the processor 300 controls the projection component 220 of the second device 200 to project the advertising image into the elevator car; when the overall weight of the elevator car is equal to the empty weight of the elevator car, the processor 300 controls the second device 200 to standby operation.

[0070] It should be noted that the empty weight of the elevator car refers to the weight when there is no load in the elevator car.

[0071] It can be understood that when the overall weight of the elevator car is greater than the empty weight of the elevator car, that is, there is a load in the elevator car, it means that the elevator car may be carrying passengers, and the processor 300 controls the projection component 220 to project an advertising image into the elevator car. When the overall weight of the elevator car is equal to the empty weight of the elevator car, that is, there is no load in the elevator car, it means that the elevator car is unmanned. At this time, the processor 300 controls the projection component 220 not to project, thereby avoiding the ineffective operation of the second device 200 and reducing the power consumption of the second device 200.

[0072] Among them, in order to realize the communication connection between the processor 300 and the weighing instrument 400 of the elevator car, the elevator car can be provided with a third wireless communication module 500, the third wireless communication module 500 can be electrically connected to the weighing instrument 400, and the third wireless communication module 500 is wirelessly connected to the first wireless communication module 140, so that the processor 300 can realize wireless communication with the weighing instrument 400 through the first wireless communication module 140 and the third wireless communication module 500.

[0073] Of course, in other optional implementations of the present application, the processor 300 may also be directly connected to the weighing instrument 400 by wired communication via a communication cable.

[0074] However, in some cases, users only transport goods through the elevator. By detecting the overall weight of the elevator car through the weighing instrument 400, it can only be confirmed whether the elevator car is loaded with loads, but it cannot be confirmed whether the elevator car is loaded with people. Then, in the above embodiment, when the elevator car only carries goods, the processor 300 will also control the projection component 220 to project advertising images, resulting in unnecessary power consumption.

[0075] In order to more accurately determine whether there are people in the elevator car, in one embodiment, the processor 300 is also used to process the image data collected by the camera 120, and to control the projection component 220 to project the advertising image according to the image data.

[0076] Exemplarily, in one embodiment, the processor 300 is used to identify image data captured by the camera 120 to confirm whether there are people in the elevator car. When it is confirmed that the elevator car is in a loaded state, the processor 300 controls the second device 200 to project an advertising image into the elevator car; when it is confirmed that the elevator car is in an unloaded state, the processor 300 controls the second device 200 to standby operation.

[0077] In this way, by identifying the image data captured by the camera 120 through the processor 300, it can be accurately confirmed whether there is anyone in the elevator car, and then the processor 300 can reasonably control the working state of the second device 200, so that the projection component 220 projects when projection is needed, and does not project when projection is not needed, thereby avoiding unnecessary power consumption and reducing the power consumption of the second device 200, thereby reducing the power consumption cost of the elevator advertising delivery system 10.

[0078] It should be noted that the processor 300 may include a neural processing unit, and the processor 300 may recognize and process the image data captured by the camera 120 through a prefabricated algorithm of the neural processing unit, so as to recognize and confirm whether there are people in the elevator car.

[0079] Normally, since the time when an elevator is idle is much longer than the time when it is in use, the processor 300 is required to recognize image data alone to confirm whether the elevator car is loaded with people. In this case, the processor 300 needs to frequently recognize and process the image data collected by the camera 120, resulting in higher power consumption of the processor 300.

[0080] Optionally, in order to further reduce power consumption, in one embodiment, the processor 300 is configured to first obtain the overall weight of the elevator car detected by the weighing device 400. When the overall weight of the elevator car is greater than the empty weight of the elevator car, the processor 300 is also used to identify and process the image data captured by the camera 120.

[0081] That is to say, the prerequisite for the processor 300 to identify and process the image data taken by the camera 120 is that the overall weight of the elevator car detected by the weighing instrument 400 is greater than the empty weight of the elevator car, that is, there is a load in the elevator car.

[0082] Specifically, in this embodiment, the processor 300 first obtains the overall weight of the elevator car detected by the weighing instrument 400. If the overall weight of the elevator car is equal to the empty weight of the elevator car, it means that the elevator car is in an empty state (at this time, there is no one on board and no goods in the elevator car), then the processor 300 can directly control the second device 200 to be in a standby state, that is, control the projection component 220 not to project. If the overall weight of the elevator car is greater than the empty weight of the elevator car, it means that there is a load in the elevator car. At this time, the processor 300 recognizes and processes the image data captured by the camera 120. When the processor 300 recognizes and confirms that there are people in the elevator car, the projection component 220 of the second device 200 is controlled to project an advertising image into the elevator car. When the processor 300 recognizes and confirms that there are no people in the elevator car (that is, at this time, the elevator car only carries goods), the second device 200 is controlled to be in a standby state.

[0083] Then, in this embodiment, the processor 300 first confirms the empty state of the elevator car based on the detection data of the weighing instrument 400. When it is confirmed that the elevator car is in an empty state, the processor 300 directly controls the second device 200 to standby operation. Since the time for the processor 300 to compare the weight of the elevator car is much shorter than the time for the processor 300 to identify and process the image data, the processor 300 can make a corresponding control response faster. When it is confirmed that there is a load in the elevator car, the processor 300 is used to identify and process the image data collected by the camera 120, which can reduce the number of times the processor 300 identifies and processes the image data taken by the camera 120, that is, it reduces the complex calculation process of the processor 300 processing the image data, which can reduce the power consumption of the processor 300, thereby reducing the power consumption of the first device 100, and can further reduce the power consumption cost of the elevator advertising delivery system 10.

[0084] In order to further enhance the publicity of the advertisement, the second device 200 can be controlled to project a specific type of advertising image according to the characteristics of the passengers in the elevator car, so that the elevator advertising delivery system 10 can deliver specific types of advertisements to different audience groups.

[0085] Exemplarily, in one embodiment, when the processor 300 confirms that the elevator car is in a state of carrying people, the processor 300 is also used to control the movement of the camera 120, and control the camera 120 to focus on the person in the elevator car to obtain a focused image of the person in the elevator car. The processor 300 is also used to identify the focused image to identify the gender or age parameter of the person in the elevator car, and the processor 300 is used to select matching advertising data according to the gender or age parameter, and transmit it to the projection component 220 so that the projection component 220 projects the corresponding advertising image.

[0086] Among them, the camera 120 can be configured to be rotatably installed in the first shell 110 of the first device 100, and the processor 300 can control the rotation of the camera 120 so that the camera 120 has a better shooting angle for the passengers in the elevator car to collect clearer image data for easy recognition by the processor 300.

[0087] A driving structure may also be provided inside the camera 120, and the driving structure may be connected to the camera lens 121 to drive the camera lens 121 to move relative to the first image sensor 122. The driving structure may be electrically connected to the processor 300 via the FPC and the first circuit board 130, so that under the control of the processor 300, the driving structure is controlled to drive the camera lens 121 to move, and the focal length of the camera 120 may be adjusted to achieve focusing.

[0088] Then, in this embodiment, the processor 300 controls the camera 120 to focus and shoot the passengers in the elevator car, so as to obtain a clear focused image, and the processor 300 recognizes the focused image. Then, the processor 300 selects matching advertising data according to the gender or age parameters of the recognized passenger and transmits it to the projection component 220 for projection, so that the projection component 220 can project specific types of advertisements for different audiences, thereby enhancing the publicity of the advertisements.

[0089] It should be noted that when there are multiple passengers in the elevator car, the camera 120 is configured to focus and shoot each passenger, so that the processor 300 can identify the characteristics of each passenger, and the processor 300 is used to select the most numerous characteristics as the main basis for the processor 300 to select the advertisement type. When there are multiple different characteristics of the same number, the processor 300 can also select the characteristic with the highest priority as the main basis for selecting the advertisement type according to the priority of the characteristics.

[0090] In one embodiment, in the preset algorithm of the processor 300, the priority of age is set to be higher than the priority of gender. For the age feature, the priority of young people is set to be higher than that of the elderly, and the priority of the elderly is set to be higher than that of the middle-aged. For the gender feature, the priority of women is set to be higher than that of men.

[0091] Specifically, when the processor 300 uses age as the basis feature for selecting the type of advertisement, for example, when the basis feature is old age, the processor 300 can select medical, health care and other types of advertisements from the advertising server; when the basis feature is middle-aged, the processor 300 can select education, recruitment and employment, commodity consumption, financial investment and other types of advertisements from the advertising server; when the basis feature is young children, the processor 300 can select toys, food, travel, movies and other types of advertisements from the advertising server.

[0092] When the processor 300 uses gender as the basis for selecting the type of advertisement, for example, when the based characteristic is female, the processor 300 can select education, medical, beauty, food and other types of advertisements from the advertising server; when the based characteristic is male, the processor 300 can select real estate, automobile, financial investment and other types of advertisements from the advertising server.

[0093] Understandable, please refer to Figure 5 , Figure 5 The fourth schematic block diagram of the elevator advertising delivery system provided by the embodiment of the present application. The elevator advertising delivery system 10 also includes a first server 600, and the processor 300 is in communication connection with the first server 600, and the processor 300 is used to upload the image data collected by the camera 120 to the first server 600 for storage.

[0094] The processor 300 may be connected to the first server 600 via wireless communication. For example, the first server 600 may be provided with a fourth wireless communication module (not shown in the figure), and the fourth wireless communication module may be wirelessly connected to the first wireless communication module 140, so that the processor 300 can achieve wireless communication with the first server 600 through the first wireless communication module 140 and the fourth wireless communication module.

[0095] The image data in the elevator car collected by the first device 100 is stored by the first server 600 to facilitate subsequent viewing of the video surveillance by the elevator control personnel or passengers.

[0096] Please continue to refer to Figure 5 The elevator advertising delivery system 10 further includes a second server 700, which stores advertising data. The processor 300 is in communication with the second server 700, and the processor 300 is used to obtain advertising data from the second server 700, and transmit the processed advertising data to the second device 200 for projection.

[0097] The processor 300 may be wirelessly connected to the second server 700. For example, the second server 700 may be provided with a fifth wireless communication module (not shown in the figure), and the fifth wireless communication module may also be wirelessly connected to the first wireless communication module 140, so that the processor 300 realizes wireless communication with the second server 700 through the first wireless communication module 140 and the fifth wireless communication module.

[0098] By storing the advertisement data through the second server 700, there will be no limitation of storage space, a large number of advertisements can be stored, and it is convenient to update the advertisement library in a timely manner.

[0099] Since the first server 600 stores video surveillance data in the elevator car, the first server 600 is usually set up in a place where users can view video surveillance conveniently, for example, the first server 600 is usually set up in a dedicated elevator control center, and these places are generally far away from the elevator. When the processor 300 transmits the image data collected by the camera 120 to the first server 600 in real time, it is easy to be affected by network delays and fluctuations during the transmission process, resulting in the loss of some image data. In this regard, the image data collected by the camera 120 can be first stored in the first device 100, and then uploaded to the first server 600 when the image data reaches a certain storage size.

[0100] For example, in one embodiment, please refer to Figure 6 , Figure 6The fifth schematic block diagram of the elevator advertising delivery system provided by the embodiment of the present application. The first device 100 also includes a memory 800, the memory 800 is electrically connected to the processor 300, and the memory 800 is used to store image data collected by the camera 120. When the storage size of the image data stored in the memory 800 is equal to the preset storage value, the processor 300 controls the memory 800 to upload the image data to the first server 600.

[0101] The memory 800 may be provided and connected to the first circuit board 130, and the memory 800 may be electrically connected to the processor 300 through the circuit structure on the first circuit board 130. Specifically, the image data collected by the camera 120 may be processed by the processor 300 (e.g., format conversion) and then transmitted to the memory 800 through the circuit structure on the first circuit board 130 for storage.

[0102] When the storage size of the image data stored in the memory 800 is equal to the preset storage value, the processor 300 may wirelessly transmit the portion of the image data to the first server 600 through the first wireless communication module 140 for storage.

[0103] It can be understood that when the processor 300 confirms that the image data reaching the preset storage value has been uploaded to the first server 600, the processor 300 controls the memory 800 to clear the image data that has been uploaded to the first server 600 to avoid continuing to occupy the storage space of the memory 800, so that the image data subsequently captured by the camera 120 can be smoothly stored in the memory 800.

[0104] Since the processor 300 needs to process the acquired advertising data, for example, the processor 300 can perform format conversion, image rendering and other processing on the acquired advertising data, in order to facilitate the processing by the processor 300, the advertising data acquired from the second server 700 can be stored first and then processed, and then the processed complete data can be transmitted to the projection component 220 of the second device 200 for projection.

[0105] Exemplarily, in one embodiment, the memory 800 is also used to communicate with the second server 700 so that the processor 300 stores the advertising data obtained from the second server 700 in the memory 800, and the processor 300 processes the advertising data in the memory 800 and transmits it to the second device 200 for projection.

[0106] Specifically, the memory 800 can be electrically connected to the first wireless communication module 140 through the circuit structure on the first circuit board 130, so as to realize indirect communication connection between the memory 800 and the second server 700. When the processor 300 needs to obtain advertising data from the second server 700, the processor 300 can send instructions to the second server 700 through the first wireless communication module 140, so that the second server 700 wirelessly transmits the corresponding advertising data to the first wireless communication module 140, and then transmits it to the memory 800 for storage.

[0107] Optionally, in order to prevent the image data and the advertisement data from being confused with each other, the memory 800 may include a first storage space and a second storage space, wherein the first storage space is used to store the image data collected by the camera 120, and the second storage space is used to store the advertisement data.

[0108] The elevator advertising delivery system provided by the embodiment of the present application is described in detail above. Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the present application. At the same time, for those skilled in the art, according to the idea of ​​the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting the present application.

Claims

1. An elevator advertising system, It is characterized in that The elevator car is used to be arranged in an elevator car, and the elevator car is provided with a weighing instrument, and the weighing instrument is used to detect the overall weight of the elevator car. The elevator advertising delivery system includes: A first device having a camera, wherein the first device is used to collect image data in the elevator car through the camera; A second device having a projection component, the second device being used to project an advertising image into the elevator car through the projection component; and a processor, which is disposed in the first device or the second device, and is used to control the camera to shoot, and to control the projection component to project, and is also used to obtain the overall weight of the elevator car detected by the weighing instrument, When the overall weight of the elevator car is equal to the empty weight of the elevator car, the processor is used to control the second device to standby, When the overall weight of the elevator car is greater than the empty weight of the elevator car, the processor is further used to identify and process the image data collected by the camera, and control the working state of the second device according to the identification result; When the processor confirms that the elevator car is in a loaded state and there are multiple passengers in the elevator car, the processor is used to control the camera to focus and shoot each passenger, obtain a focused image of the passengers in the elevator car to identify the characteristics of each passenger, and the processor is used to select the feature with the largest number as the basis feature for selecting the advertising image. When there are multiple different features of the same number, the processor is used to select the feature with the highest priority as the basis feature for selecting the advertising image based on the priority of the features, and project the corresponding advertising image according to the basis feature of the advertising image.

2. The elevator advertising delivery system according to claim 1, It is characterized in that The processor is disposed in the first device, the first device comprises a first wireless communication module, and the first wireless communication module is electrically connected to the processor; The second device includes a second wireless communication module, which is electrically connected to the projection component and wirelessly connected to the first wireless communication module, so that the processor wirelessly controls the projection component to project the advertising image through the first wireless communication module and the second wireless communication module.

3. The elevator advertising delivery system according to claim 1, It is characterized in that The processor is used for controlling the projection component to project an advertising image according to the image data.

4. The elevator advertising delivery system according to claim 3, It is characterized in that When the overall weight of the elevator car is greater than the empty weight of the elevator car, the processor is used to identify the image data collected by the camera to confirm whether the elevator car is loaded with people. When it is confirmed that the elevator car is loaded with people, the processor controls the second device to project an advertising image into the elevator car through the projection component; when it is confirmed that the elevator car is empty, the processor controls the second device to standby operation.

5. The elevator advertising delivery system according to claim 3, It is characterized in that When the processor confirms that the elevator car is in a state of being loaded with passengers, the processor is further used to control the movement of the camera, and control the camera to focus and shoot passengers in the elevator car to obtain a focused image of the passengers in the elevator car; The processor is also used to identify the focused image to identify the gender or age parameter of the passenger in the elevator car. The processor is used to select matching advertising data based on the gender or age parameter and transmit it to the projection component so that the projection component projects the corresponding advertising image.

6. The elevator advertising delivery system according to any one of claims 1 to 5, It is characterized in that The elevator advertising delivery system also includes a first server; the processor is in communication with the first server, and the processor is used to upload the image data collected by the camera to the first server for storage.

7. The elevator advertising delivery system according to claim 6, It is characterized in that The first device also includes a memory, which is electrically connected to the processor and communicatively connected to the first server. The memory is used to store the image data collected by the camera. When the storage size of the image data stored in the memory is equal to a preset storage value, the processor controls the memory to upload the image data to the first server.

8. The elevator advertising delivery system according to claim 7, It is characterized in that The elevator advertising delivery system further includes a second server, wherein the second server stores advertising data; The processor is in communication connection with the second server, and is used for acquiring the advertisement data from the second server, and transmitting the processed advertisement data to the second device for projection.

9. The elevator advertising delivery system according to claim 8, It is characterized in that The memory is also used to communicate with the second server so that the processor stores the advertising data obtained from the second server in the memory, and transmits the advertising data in the memory to the second device for projection after the processor processes the advertising data.

10. The elevator advertising delivery system according to claim 9, It is characterized in that The memory includes a first storage space and a second storage space, the first storage space is used to store the advertisement data, and the second storage space is used to store the image data.

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