A dimming smart screen display device based on the Internet of Things

Abstract

This invention discloses an IoT-based dimming smart screen display device, comprising a smart screen, a light-guiding component, a first reflective component, a second reflective component, and a guidance component. This invention effectively and accurately guides entering vehicles through multiple guidance components and the intelligent display system mounted on the smart screen. The solar panel installed on the light-guiding component converts solar energy into electricity on sunny days, allowing the guidance component to continue its function at night or on rainy days. Addressing the difficulty for vehicles to accurately and quickly find parking spaces, this invention not only saves energy but also effectively guides entering vehicles, improving parking efficiency and reducing safety hazards caused by congestion. Furthermore, the guidance component provides warnings to drivers when vehicles deviate from the road, preventing collisions and damage to the parking garage structure.

Description

Technical Field

[0001] This invention relates to the field of smart screen display device technology, and more specifically, to a dimming smart screen display device based on the Internet of Things. Background Technology

[0002] The Internet of Things (IoT) is a network that enables all ordinary objects capable of independent functions to interconnect, based on information carriers such as the Internet and traditional telecommunications networks. Its application areas mainly include transportation and logistics, industrial manufacturing, healthcare, and smart environments (home, office, factory), and it has a very broad market prospect.

[0003] The smart screens installed in shopping mall underground parking garages are a common type of parking lot. Due to their special environment and conditions, they have high requirements for parking lot lighting and parking space indication. Traditionally, smart screens are set up at the entrance of the underground parking garage to display the number of remaining parking spaces and area numbers, so as to facilitate vehicles entering the underground parking garage to park. However, since vehicles entering the underground parking garage are not fully familiar with its internal structure, and due to the randomness of parking, when there is a large flow of traffic, it is difficult for vehicles to accurately and quickly find a parking space, which will cause some congestion for vehicles entering and exiting. This not only leads to low parking efficiency, but also creates certain safety hazards.

[0004] Therefore, in order to address the aforementioned technical issues, it is necessary to provide a dimming smart screen display device based on the Internet of Things. Summary of the Invention

[0005] The purpose of this invention is to provide a dimming smart screen display device based on the Internet of Things to solve the above-mentioned problems.

[0006] To achieve the above objectives, an embodiment of the present invention provides the following technical solution:

[0007] A smart screen display device based on the Internet of Things (IoT) includes a smart screen, a light-guiding component, a first reflective component, a second reflective component, and a guiding component. The smart screen is equipped with an intelligent display system, and a wall and a ground are respectively provided on the upper sides of the smart screen. The smart screen is installed on the ground. Multiple light-guiding components are provided, and each light-guiding component includes a mounting plate, the bottom of which is mounted on the wall. The number of first reflective components matches the number of light-guiding components, and each first reflective component includes a first reflective box, which is located at one end of the wall and directly below the mounting plate, and is connected to the inner wall of the wall. The second reflective component includes a first reflective pipe, the number of which matches the number of first reflective pipes, and multiple evenly distributed fixing rods are installed at the top of the first reflective pipes, the tops of which are connected to the inner wall of the wall. The guiding component includes a guiding pipe, which is connected to the ground and is located directly below the second reflective pipe. The guiding component is connected to the second reflective pipe.

[0008] As a further improvement of the present invention, the intelligent display system includes:

[0009] Sensor module: Used to control multiple sensors to acquire data;

[0010] Control module: responsible for analyzing and processing data collected by multiple sensors;

[0011] Camera module: Used to capture vehicle information;

[0012] Communication module: Used for information exchange between the smart screen and the user receiving terminal;

[0013] Display module: Used for displaying information on the smart screen;

[0014] Data analysis module: used to deeply mine the collected information and provide data support and decision-making reference.

[0015] As a further improvement of the present invention, a pair of symmetrical support rods are fixedly connected to the top of the mounting plate, and a solar panel is fixedly connected to the top of the support rods. Multiple supplementary lighting pipes are provided in the middle of the solar panel.

[0016] As a further improvement of the present invention, the height of the plurality of supplementary lighting pipes decreases sequentially from the center to the periphery, and the plurality of supplementary lighting pipes are connected to the first reflective box. A supplementary lighting ball is installed at the top of the supplementary lighting pipe, the outer surface of the supplementary lighting ball is coated with a heat-absorbing coating, and the shape of the supplementary lighting ball is set as a polyhedron.

[0017] As a further improvement of the present invention, a reflective block is installed on the inner wall of the first reflective box, and a first reflective pipe is fixedly connected to the end of the first reflective box away from the reflective block. The angle between the reflective block and the horizontal line is set to 45°, and the reflective block is made of aluminum metal.

[0018] As a further improvement of the present invention, a plurality of second reflective pipes connected to the first reflective pipe are installed on the first reflective pipe. An electric actuator is installed at the outer end of the second reflective pipe. An L-shaped plate is fixedly connected to the output end of the electric actuator. A through hole is opened on the second reflective pipe, and a light-shielding plate matching the through hole is provided inside the second reflective pipe. One end of the L-shaped plate passes through the through hole and extends into the second reflective pipe, and the other end is fixedly connected to the light-shielding plate.

[0019] As a further improvement of the present invention, the guiding component includes a plurality of guiding pipes, which are connected to each other and communicate with each other. A guiding block is installed on each guiding pipe and communicates with it. The shape of the guiding block is set as an arrow shape, and the material of the guiding block is set as frosted glass.

[0020] As a further improvement of the present invention, an airbag is installed at one end of the guiding pipe, and a pair of symmetrical air holes are opened on the guiding pipe, and the airbag is connected to the guiding pipe.

[0021] As a further improvement of the present invention, a damping shaft is rotatably connected to the inner wall of the guide pipe and the side near the airbag. A light-transmitting film is sleeved around the damping shaft, and the light-transmitting film is made of an optical multilayer film material.

[0022] As a further improvement of the present invention, a groove is provided on the guide pipe and located below the guide block, and a lightweight plate is slidably connected in the groove, the lightweight plate being connected to the light-transmitting membrane.

[0023] Compared with the prior art, the advantages of this invention are:

[0024] This solution utilizes multiple light-guiding components installed on the roof to introduce sunlight into a first reflective component on sunny days. The sunlight is then reflected by the first and second reflective components and directed to multiple guidance components. These guidance components, along with a smart display system on a smart screen, effectively and accurately guide entering vehicles. Furthermore, solar panels installed on the light-guiding components convert solar energy into electricity on sunny days, allowing the guidance components to continue guiding vehicles at night or on cloudy or rainy days. Addressing the issue that vehicles entering the underground parking garage are not fully familiar with its internal structure, and due to the randomness of parking, especially during periods of high traffic volume, vehicles may struggle to find parking spaces quickly and accurately, causing congestion and resulting in low parking efficiency and potential safety hazards. This solution not only saves energy but also effectively guides entering vehicles, improving parking efficiency and reducing safety risks caused by congestion. Additionally, the guidance components provide warnings to drivers when vehicles deviate from the road, preventing collisions and damage to the garage structure. Attached Figure Description

[0025] Figure 1 This is a three-dimensional structural diagram of the smart screen and light-guiding component of the present invention;

[0026] Figure 2 This is a schematic diagram of the intelligent display system of the present invention;

[0027] Figure 3 This is a three-dimensional structural diagram of the light-guiding component of the present invention;

[0028] Figure 4 This is a schematic diagram of the structure of the first and second reflective components of the present invention;

[0029] Figure 5 This is a front cross-sectional view of the second reflective component of the present invention;

[0030] Figure 6 This is a three-dimensional structural diagram of the guiding component of the present invention;

[0031] Figure 7 This is a front cross-sectional view of the guiding component of the present invention;

[0032] Figure 8 This is a schematic diagram of the guiding vehicle of the present invention;

[0033] Figure 9 This is a schematic diagram illustrating the vehicle warning system of the present invention.

[0034] Description of the numbers in the figure:

[0035] 1. Smart screen; 2. Light-guiding component; 3. First reflector component; 4. Second reflector component; 5. Guiding component; 11. Ground; 12. Wall / top; 21. Mounting plate; 22. Solar panel; 23. Supplemental light sphere; 24. Supplemental light pipe; 25. Support rod; 31. First reflector box; 32. Reflector block; 41. Second reflector pipe; 42. Electric push rod; 43. L-shaped plate; 44. Light-shielding plate; 45. First reflector pipe; 46. Fixing rod; 51. Guiding pipe; 52. Airbag; 53. Guiding block; 54. Air hole; 55. Damping pivot; 56. Translucent film; 57. Lightweight board. Detailed Implementation

[0036] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0037] Example:

[0038] Please see Figure 1 A dimming smart screen display device based on the Internet of Things includes a smart screen 1, a light-guiding component 2, a first reflective component 3, a second reflective component 4, and a guiding component 5. The smart screen 1 is equipped with an intelligent display system, and a wall top 12 and a ground 11 are respectively set on the upper sides of the smart screen 1, with the smart screen 1 mounted on the ground 11. Multiple light-guiding components 2 are provided, and each light-guiding component 2 includes a mounting plate 21, the bottom of which is mounted on the wall top 12. The number of first reflective components 3 matches the number of light-guiding components 2, and each first reflective component 3 includes a first reflective box 31. 1. The first reflective box 31 is set at one end of the wall top 12 and located directly below the mounting plate 21, and is connected to the inner wall of the wall top 12; the second reflective component 4 includes a first reflective pipe 45, the number of first reflective pipes 45 is matched with the number of first reflective components 3, and a plurality of evenly distributed fixing rods 46 are installed at the top of the first reflective pipe 45, and the top of the fixing rods 46 is connected to the inner wall of the wall top 12; the guide component 5 includes a guide pipe 51, the guide pipe 51 is connected to the ground 11, and the guide pipe 51 is set directly below the second reflective pipe 41, and the guide component 5 is connected to the second reflective pipe 41.

[0039] This solution utilizes multiple light-guiding components 2 installed on the top of the wall 12 to guide sunlight into the first reflective component 3 on sunny days. The first reflective component 3 and the second reflective component 4 then reflect the sunlight into multiple guiding components 5. These guiding components 5, along with the intelligent display system on the smart screen 1, effectively and accurately guide entering vehicles. Furthermore, the solar panels 22 installed on the light-guiding components 2 convert solar energy into electricity on sunny days, allowing the guiding components 5 to continue guiding vehicles at night or on cloudy or rainy days. Addressing the issue that vehicles entering the underground parking garage are not fully familiar with its internal structure, and due to the randomness of parking, when traffic is heavy, vehicles may struggle to find parking spaces quickly and accurately, causing congestion and low parking efficiency, as well as potential safety hazards, this solution not only saves energy but also effectively guides entering vehicles, improving parking efficiency and reducing safety risks caused by congestion. Additionally, the guiding components 5 can warn drivers when vehicles deviate from the road, preventing collisions and damage to the garage structure.

[0040] Please see Figure 2 The intelligent display system includes:

[0041] Sensor module: Used to control multiple sensors to acquire data;

[0042] Control module: responsible for analyzing and processing data collected by multiple sensors;

[0043] Camera module: Used to capture vehicle information;

[0044] Communication module: Used for information exchange between the smart screen and the user receiving terminal;

[0045] Display module: Used for displaying information on the smart screen;

[0046] Data analysis module: used to deeply mine the collected information and provide data support and decision-making reference.

[0047] A pair of symmetrical support rods 25 are fixedly connected to the top of the mounting plate 21. A solar panel 22 is fixedly connected to the top of the support rods 25. Multiple supplementary lighting pipes 24 are provided in the middle of the solar panel 22. The height of the multiple supplementary lighting pipes 24 decreases from the middle to the periphery. The multiple supplementary lighting pipes 24 are connected to the first reflector box 31. A supplementary lighting ball 23 is installed at the top of the supplementary lighting pipe 24. The outer surface of the supplementary lighting ball 23 is coated with a heat-absorbing coating. The shape of the supplementary lighting ball 23 is set as a polyhedron.

[0048] Please see Figure 3-5The light-guiding component 2 includes a mounting plate 21, a solar panel 22, a supplementary light sphere 23, supplementary light pipes 24, and a support rod 25. By setting the shape of the supplementary light sphere 23 as a polyhedron, the refractive index of the supplementary light sphere 23 for sunlight is increased, allowing the supplementary light sphere 23 to direct more sunlight into the first reflection box 31. The outer surface of the supplementary light sphere 23 is coated with a heat-absorbing coating, which dissipates the heat transmitted by sunlight in hot weather, preventing excessive heat from the refracted sunlight from causing the device temperature to rise and resulting in a certain impact. The height of the multiple supplementary light pipes 24 decreases from the center to the periphery, ensuring that the refracted sunlight meets the guidance requirements when the direction of sunlight changes. The angle of the solar panel 22 fixedly connected to the top of the support rod 25 can be consistent with the latitude of the installation location, thereby maximizing the efficiency of solar energy conversion into electrical energy.

[0049] A reflector block 32 is installed on the inner wall of the first reflector box 31, and a first reflector pipe 45 is fixedly connected to the end of the first reflector box 31 away from the reflector block 32. The angle between the reflector block 32 and the horizontal line is set to 45°, and the reflector block 32 is made of aluminum metal.

[0050] The first reflective component 3 includes a first reflective box 31 and a reflective block 32. The angle between the reflective block 32 and the horizontal line is set to 45°. The reflective block 32 is made of aluminum metal. Taking advantage of the high reflectivity of aluminum metal, it is not only low in cost but also has a high reflectivity, so that sunlight is reflected into the first reflective pipe 45. The inner walls of the supplementary lighting pipe 24, the first reflective box 31, the second reflective pipe 41, the first reflective pipe 45 and the guide pipe 51 are all coated with mirror reflective material, so as to better diffuse reflect sunlight.

[0051] A plurality of second reflective pipes 41 are installed on the first reflective pipe 45 and connected thereto. An electric actuator 42 is installed at the outer end of the second reflective pipe 41. An L-shaped plate 43 is fixedly connected to the output end of the electric actuator 42. A through hole is opened on the second reflective pipe 41, and a light-shielding plate 44 matching the through hole is installed inside the second reflective pipe 41. One end of the L-shaped plate 43 passes through the through hole and extends into the second reflective pipe 41, and the other end is fixedly connected to the light-shielding plate 44.

[0052] The second reflective component 4 includes a second reflective pipe 41, an electric actuator 42, an L-shaped plate 43, a sunshade 44, and a first reflective pipe 45. Because the multiple light-guiding components 2 installed on the top of the wall 12 are affected by the surrounding environment, the intensity of sunlight collected by the multiple light-guiding components 2 is not easily controlled. The intelligent display system integrated into the smart screen 1, and the inner wall of the second reflective pipe 41 is equipped with a light intensity sensor. During installation, to ensure measurement accuracy, a sunshade can be used to reduce the influence of direct sunlight. Data acquisition is controlled by the sensor module within the intelligent display system, and the collected data is analyzed by the control module. When the light intensity in the second reflective pipe 45 is low... When the sunlight intensity inside the second reflective pipe 41 is low, the control module can control the electric actuator 42 to move the L-shaped plate 43 away from the second reflective pipe 41 to a suitable position, so that more sunlight is diffusely reflected inside the second reflective pipe 41, thus meeting its guidance and warning needs. When the sunlight intensity inside the second reflective pipe 41 is high, the control module can control the electric actuator 42 to move the L-shaped plate 43 closer to the second reflective pipe 41 to a suitable position, so that less sunlight is diffusely reflected inside the second reflective pipe 41, thus meeting its usage needs.

[0053] Please see Figure 6-9 The guiding component 5 includes multiple guiding pipes 51, which are connected and interconnected. A guiding block 53 is installed on each guiding pipe 51 and is connected to it. The guiding block 53 is arrow-shaped and made of frosted glass. An airbag 52 is installed at one end of the guiding pipe 51. A pair of symmetrical air holes 54 are opened on the guiding pipe 51. The airbag 52 is connected to the guiding pipe 51. A damping shaft 55 is rotatably connected to the inner wall of the guiding pipe 51 near the airbag 52. A light-transmitting film 56 is wrapped around the damping shaft 55. The light-transmitting film 56 is made of optical multilayer film material. A groove is opened on the guiding pipe 51 and below the guiding block 53. A lightweight plate 57 is slidably connected in the groove and is connected to the light-transmitting film 56.

[0054] The guidance component 5 includes a guidance pipe 51, an airbag 52, a guidance block 53, an air vent 54, a damping pivot 55, a light-transmitting film 56, and a lightweight plate 57. When a vehicle enters the underground parking garage, it scans a QR code displayed on the intelligent display system within the smart screen 1 using its mobile phone to establish information interaction with the smart screen 1 and locate its receiving terminal. When it is necessary to guide the driver's vehicle to a parking space, the system's camera module captures whether there is a vehicle in the parking space, thus determining the number of remaining vehicles and the location of vacant parking spaces. The data analysis module then controls the start-up electric actuator 42 to drive the L-shaped... Plate 43 and sunshade 44 enable the opening and closing of the second reflective pipe 41 to diffuse sunlight within the second reflective pipe 41. When the vehicle is driving on the ground 11, the guide blocks 53 on the guide pipes 51 located on both sides in front of the vehicle emit guide lights in sequence. Because the intelligent display system has established a positioning with the driver, the area where the vehicle is driving in the underground garage is located by the intelligent display system. After the vehicle has passed, the guide blocks 53 on the guide pipe 51 are activated by the electric push rod 42, so that the second reflective pipe 41 no longer diffuses sunlight. By having multiple guide blocks 53 emit light and then stop emitting light in sequence, the vehicle is guided, and it is convenient to guide multiple vehicles in the future.

[0055] When the vehicle deviates from the fixed lane on the ground 11 while driving on the ground 11, the driving wheel presses on the airbag 52, causing the airflow inside the airbag 52 to enter the guide pipe 51 through the air hole 54 on the guide pipe 51. The airflow acts on the lightweight plate 57, thereby pushing the lightweight plate 57 to move away from the airbag 52. This causes the lightweight plate 57 to drive the damping shaft 55 to rotate, thereby causing the rolled-up light-transmitting film 56 to move out. The light-transmitting film 56 is made of an optical multilayer film material. In the optical multilayer film, when sunlight passes through the film, light of different wavelengths will be reflected and interfered with multiple times between the multilayer films, resulting in some wavelengths of light being enhanced while other wavelengths of light are reduced. Because red light has a longer wavelength, it appears red in the optical multilayer film, making the light emitted when sunlight passes through the light-transmitting film 56 red. This red color mimics the red light in a traffic light, thus preventing vehicles from colliding with the garage building and causing damage when drivers are careless and deviate from the ground 11 while guiding people to park. At night or on rainy days, solar energy can be converted into electrical energy by the solar panel 22 in the light-guiding component 2, and the multiple light-emitting beads installed in the guiding component 5 can continue to play their role, which is the same as the principle of using sunlight.

[0056] Because vehicles scan a QR code when entering the underground parking garage, they can pay their parking fees directly via their mobile phones when leaving, which is convenient and fast. Furthermore, its data analysis module interacts with the driver's receiving terminal and can provide users with some decision-making references.

[0057] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0058] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is merely for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A dimming smart screen display device based on the Internet of Things, characterized in that: include: The smart screen (1) is equipped with an intelligent display system, and the smart screen (1) is provided with a wall top (12) and a ground (11) on the upper and lower sides respectively. The smart screen (1) is installed on the ground (11). Light guiding component (2), the number of light guiding components (2) is set to multiple, and the light guiding component (2) includes a mounting plate (21), the bottom end of the mounting plate (21) is installed on the top of the wall (12); The number of the first reflective components (3) matches the number of the light-guiding components (2), and the first reflective components (3) include a first reflective box (31), which is located at one end of the wall top (12) and directly below the mounting plate (21), and the first reflective box (31) is connected to the inner wall of the wall top (12); The second reflective component (4) includes a first reflective conduit (45), the number of which matches the number of the first reflective components (3), and a plurality of evenly distributed fixing rods (46) are installed at the top of the first reflective conduit (45), the top of which is connected to the inner wall of the wall top (12); The guiding component (5) includes a guiding pipe (51), which is connected to the ground (11) and is located directly below the second reflective pipe (41). The guiding component (5) is connected to the second reflective pipe (41). The guiding component (5) includes multiple guiding pipes (51), which are connected to each other and are interconnected. A guiding block (53) is installed on the guiding pipe (51) and is connected to it. The shape of the guiding block (53) is set to arrow shape, and the material of the guiding block (53) is set to frosted glass. An airbag (52) is installed at one end of the guide pipe (51), and a pair of symmetrical air holes (54) are opened on the guide pipe (51). The airbag (52) is connected to the guide pipe (51). The inner wall of the guide pipe (51) and the side near the airbag (52) are rotatably connected to a damping shaft (55), and a light-transmitting film (56) is sleeved around the damping shaft (55). The light-transmitting film (56) is made of optical multilayer film material. A groove is provided on the guide pipe (51) and below the guide block (53), and a lightweight plate (57) is slidably connected in the groove. The lightweight plate (57) is connected to the light-transmitting membrane (56).

2. The IoT-based dimming smart screen display device according to claim 1, characterized in that: The intelligent display system includes: Sensor module: Used to control multiple sensors to acquire data; Control module: responsible for analyzing and processing data collected by multiple sensors; Camera module: Used to capture vehicle information; Communication module: Used for information exchange between the smart screen and the user receiving terminal; Display module: Used for displaying information on the smart screen; Data analysis module: used to deeply mine the collected information and provide data support and decision-making reference.

3. The IoT-based dimming smart screen display device according to claim 1, characterized in that: The top of the mounting plate (21) is fixedly connected to a pair of symmetrical support rods (25), and the top of the support rods (25) is fixedly connected to a solar panel (22). Multiple supplementary lighting pipes (24) are provided in the middle of the solar panel (22).

4. A dimming smart screen display device based on the Internet of Things according to claim 3, characterized in that: The height of the multiple supplementary light pipes (24) decreases from the center to the periphery, and the multiple supplementary light pipes (24) are connected to the first reflective box (31). A supplementary light ball (23) is installed at the top of the supplementary light pipe (24). The outer surface of the supplementary light ball (23) is coated with a heat-absorbing coating, and the shape of the supplementary light ball (23) is set as a polyhedron.

5. The IoT-based dimming smart screen display device according to claim 1, characterized in that: The inner wall of the first reflective box (31) is equipped with a reflective block (32), and the end of the first reflective box (31) away from the reflective block (32) is fixedly connected to a first reflective pipe (45) connected thereto. The angle between the reflective block (32) and the horizontal line is set to 45°, and the material of the reflective block (32) is aluminum metal.

6. A dimming smart screen display device based on the Internet of Things according to claim 5, characterized in that: The first reflective pipe (45) is equipped with a plurality of second reflective pipes (41) connected thereto. An electric actuator (42) is installed at the outer end of the second reflective pipe (41). An L-shaped plate (43) is fixedly connected to the output end of the electric actuator (42). A through hole is opened on the second reflective pipe (41), and a light shield (44) matching the through hole is provided inside the second reflective pipe (41). One end of the L-shaped plate (43) passes through the through hole and extends into the second reflective pipe (41), and the other end is fixedly connected to the light shield (44).

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