Digital information acquisition device based on campus costume images

Abstract

The invention relates to the technical field of campus information acquisition, in particular to a digital information acquisition device based on campus clothes images, which comprises a school uniform body, a clamping groove, an information display screen, a detection door and a positioning device, and is characterized in that the clamping groove is formed in the school uniform body, and the information display screen is clamped in the clamping groove; the detection door is installed at a school gate security check position and is used for detecting whether information between a school entering person and the information display screen is correct or not so as to prevent a non-school person from entering a school; the plurality of positioning devices are installed in the campus, and the positioning devices are used for determining the position of each student according to the information of the information display screen; by arranging the information display screen, the information of students is displayed on the information display screen in real time, so that teachers can quickly obtain various information of the students in a school, and the information display screen is charged through the solar panel and the conducting strip, so that the students can work for a long time.

Description

Technical Field

[0001] The invention relates to the technical field of campus information collection, and in particular to a digital information collection device based on campus clothing images. Background Art

[0002] The campus clothing image digital information acquisition device is a system that integrates high-definition imaging technology and intelligent image processing software. It is designed to efficiently acquire, identify and digitize campus clothing images for storage, analysis and protection. At the same time, by acquiring digital information of campus clothing images on campus, it can also accurately locate each student, thereby better protecting the safety of students on campus.

[0003] However, there is no mature campus clothing image digital information collection device on the market. Most of them only collect information of each student by teachers in each class. This method is very likely to cause omissions when collecting information. The entire collection process will waste a lot of manpower and material resources, and the information of all students cannot be effectively updated in time, and thus it is impossible to monitor the dynamics of students in real time.

[0004] Therefore, the present invention provides a digital information collection device based on campus clothing images to solve the above problems. Summary of the invention

[0005] The technical problem to be solved by the present invention is as follows: There is no mature digital information collection device for campus clothing images on the market. Most of them only collect information of each student by teachers in each class. This method is very likely to cause omissions when collecting information. The entire collection process will waste a lot of manpower and material resources, and the information of all students cannot be effectively updated in time, and thus the dynamics of students cannot be monitored in real time.

[0006] The present invention provides the following technical solutions: a digital information collection device based on campus clothing images, comprising a school uniform body, a card slot, an information display screen, a detection door and a positioning device, wherein the card slot is arranged on the school uniform body, and an information display screen is card-connected in the card slot; the detection door is installed at the school gate security inspection position, and the detection door is used to detect whether the information between the person entering the school and the information display screen is correct, thereby preventing non-school personnel from entering the school; a plurality of the positioning devices are installed on the campus, and the positioning device is used to determine the position of each student according to the information on the information display screen.

[0007] Preferably, the card slot is a transparent sheet, and the card slot is rectangular; a protective airbag for protecting the information display screen is installed in the card slot; the method of fixing the information display screen with the card slot can better display the information in the information display screen, that is, when placed in front of the chest, others can see the student's name, class, instructor and other information at a glance. This method is conducive to teachers quickly obtaining student information and is also conducive to friendly exchanges between students. On the other hand, it can better interact with the detection door and the positioning device, thereby realizing its data collection and transmission work.

[0008] Preferably, the information display screen is a display surface of an LED screen, four conductive sheets are arranged at the bottom of the information display screen, the clamping slot is provided with a conductive sheet corresponding thereto, a wire is arranged at the bottom of the clamping slot, the wire is in the school uniform body, the other end of the wire is connected to a solar panel, the solar panel is rectangular and is arranged on the sleeves on the left and right sides of the school uniform body; The solar panel converts solar energy into electrical energy, which then powers the information display screen. When the information display screen is inserted into the card slot, the four conductive sheets on the information display screen contact the four conductive sheets on the card slot, so that the solar panel charges the LED screen, thereby achieving its long-lasting operation. By setting up an information display screen, the student's information can be displayed on the information display screen in real time, so that teachers can quickly obtain various information about students in school. At the same time, a card slot is set on the school uniform body, and the card slot is connected to the information display screen to fix the information display screen. The information display screen is charged by solar panels and conductive sheets to ensure that it can work for a long time. At the same time, a protective airbag is set in the card slot to avoid damage to the information display screen when a student falls.

[0009] Preferably, the detection door comprises a door frame, a camera, a gate, a main controller, a No. 1 information receiving device and an information comparison device, the door frame is installed at the school door position, the door frame is provided with a camera, the gate is installed inside the door frame, the main controller is installed on the top of the door frame, the gate is installed with a No. 1 information receiving device, and the information comparison device is installed on one side of the door frame; When a student passes through the detection gate, the camera takes a photo of the student, and at the same time, the information display screen on the school uniform body sends the student's basic information to the No. 1 information receiving device, and the No. 1 information receiving device sends a digital signal to the information comparison device, which is compared with the picture in the database through the information comparison device. After the comparison is passed, the main controller controls the gate to open, thereby realizing the collection of its data; By setting up a detection gate at the school gate, the digital information of campus clothing images is collected. When the pressure plate feels pressure, the information receiving device is activated to receive the name information on the information display screen, and the main controller retrieves the student photo information and compares it with the photo taken by the camera for confirmation. Then the student is released through the gate. At the same time, the student information is updated in real time through the temperature detection device and transmitted to the information display screen for display, thereby realizing the rapid collection and rapid update of the digital information of campus clothing images.

[0010] Preferably, the gate comprises a guardrail, a fixed end sleeve, a rotating column and a shielding rod, the guardrail is installed on both sides of the door frame, the fixed end sleeve is installed on the upper and lower ends of the door frame, a rotating column is installed in the fixed end sleeve, and a shielding rod is arranged in an array on the rotating column; After the information comparison device has completed the comparison, the main controller controls the rotating column of the gate to rotate, and the rotating rotating column drives the shielding rod to rotate, and the rotating shielding rod allows students to pass; if there is an illegal intrusion, the main controller controls the rotating column to lock, and the shielding rod completes the locking work of the gate; With the above-mentioned gate setting, the main controller retrieves the student's photo information and compares it with the photo taken by the camera for confirmation, and then releases it through the gate. At the same time, the student's information is updated in real time through the temperature detection device and transmitted to the information display screen for display, thereby realizing the rapid collection and rapid update of digital information of campus clothing images.

[0011] Preferably, a pressure plate is installed at the bottom of the door frame, and the pressure plate is used to detect whether a person is located in the detection door area; the pressure plate is electrically connected to the information receiving device, and the pressure plate and the information receiving device are electrically connected so that when someone stands on the pressure plate, the information receiving device can be started to receive the information display screen; a contact sensor is installed under the pressure plate; the contact sensor is used to start the information receiving device after contact, so that the entire collection device starts to operate only when someone stands on the pressure plate, avoiding the waste of resources caused by long-term operation.

[0012] Preferably, a temperature detection device is installed at the upper end of the door frame; the temperature detection device is used to detect the temperature of students and report students with abnormal temperatures to staff.

[0013] Preferably, the positioning device includes a positioning rod, a positioning platform, and a No. 2 information receiving device. The positioning rod is fixed on the ground, the positioning rod is equipped with a positioning platform, and the No. 2 information receiving device is equipped with the positioning platform. The positioning rod is used to support the positioning device. The positioning platform is used to place the No. 2 information receiving device, and the No. 2 information receiving device is used to receive signals from the information display screen, thereby determining the student's position to complete the update and collection of the student's position information.

[0014] By setting a positioning device, the information display screen is positioned through the positioning device set by the array, that is, the student is positioned so that the terminal can display the student's position in real time. In this way, the safety of students on campus can be effectively guaranteed.

[0015] Preferably, the second information receiving device is rotatably mounted on the positioning platform. By rotatably mounting the second information receiving device on the positioning platform, the second information receiving device can be rotated along with the signal of the information display screen to receive the signal of the information display screen.

[0016] Preferably, the positioning device array is installed in the teaching building and around the playground to achieve accurate positioning of student information.

[0017] The beneficial effects of the present invention are as follows: The present invention displays the student's information on the information display screen in real time by arranging an information display screen, so that teachers can quickly obtain various information about the students in school. At the same time, a card slot is arranged on the school uniform body, and the card slot is connected with the information display screen to fix the information display screen. The information display screen is charged by the solar panel and the conductive sheet to ensure that it can work for a long time. At the same time, a protective airbag is arranged in the card slot to avoid damage to the information display screen when the student falls.

[0018] The present invention collects digital information of campus clothing images by setting up a detection gate at the school gate. When the pressure plate feels pressure, the information receiving device is started to receive the name information of the information display screen, and the main controller retrieves the student photo information and compares it with the photo taken by the camera for confirmation, and then releases it through the gate. At the same time, the temperature detection device updates the student information in real time and transmits it to the information display screen for display, thereby realizing rapid collection and rapid updating of digital information of campus clothing images.

[0019] The present invention arranges a positioning device, and the positioning device arranged in an array is used to position the information display screen, that is, to position the students so that the terminal can display the students' positions in real time. In this way, the safety of students on campus can be effectively guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1It is a schematic diagram of the process of the present invention; Figure 2 It is a schematic diagram of the school uniform body of the present invention; Figure 3 It is a schematic diagram of the information display screen of the card slot box of the present invention; Figure 4 A schematic diagram of the information display screen content of the present invention; Figure 5 It is a schematic diagram of the detection door of the present invention; Figure 6 It is a schematic diagram of the gate machine of the present invention; Figure 7 It is a schematic diagram of the installation position of the pressure plate of the present invention; Figure 8 It is a schematic diagram of the positioning device of the present invention; Fig. 9 It is a schematic diagram of the principle of the positioning device of the present invention; Fig.10 It is a schematic diagram of the overall principle of the present invention.

[0022] In the figure: 1. school uniform body; 2. card slot; 21. protective airbag; 3. information display screen; 4. detection door; 41. door frame; 411. pressure plate; 412. contact sensor; 413. temperature detection device; 42. camera; 43. gate; 431. guardrail; 432. fixed end sleeve; 433. rotating column; 434. shielding rod; 44. main controller; 45. No. 1 information receiving device; 46. information comparison device; 5. positioning device; 51. positioning rod; 52. positioning platform; 53. No. 2 information receiving device; 6. conductive sheet; 7. solar panel. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the claimed invention, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0025] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "back" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the invention is usually placed when in use. Such terms are only used to facilitate the description of the present invention and simplify the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0026] It should also be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The disclosed embodiment aims to solve the problem that there is no mature digital information collection device for campus clothing images on the market. Most of them only collect information of each student by teachers in each class. This method is very easy to cause omissions when collecting information. The entire collection process will waste a lot of manpower and material resources, and the information of all students cannot be effectively updated in time, so that the dynamic situation of students cannot be monitored in real time. In view of this, the disclosed embodiment proposes a digital information collection device based on campus clothing images. By setting an information display screen, the information of students is displayed on the information display screen in real time, so that teachers can quickly obtain various information of students in school. At the same time, a card slot is set on the school uniform body, and the card slot is connected with the information display screen to fix the information display screen, and the information display screen is charged by solar panels and conductive sheets to ensure that it can work for a long time. At the same time, a protective airbag is set in the card slot to avoid damage to the information display screen when students fall; at the same time, a detection door is set at the school gate to detect campus clothing images. Digital information is collected, and when the pressure plate feels pressure, the information receiving device is started to receive the name information of the information display screen, and the main controller retrieves the student's photo information and compares it with the photo taken by the camera for confirmation, and then releases it through the gate. At the same time, the student's information is updated in real time through the temperature detection device and transmitted to the information display screen for display, thereby realizing the rapid collection and rapid update of digital information of campus clothing images, and finally, by setting a positioning device, the information display screen is positioned by the positioning device set by the array, that is, positioning the student can make the terminal display the student's position in real time. In this way, the safety of students on campus can be effectively guaranteed.

[0028] like Figures 1 to 10 As shown, a digital information collection device based on campus clothing images includes a school uniform body 1, a card slot 2, an information display screen 3, a detection door 4 and a positioning device 5, wherein the card slot 2 is arranged on the school uniform body 1, and the information display screen 3 is carded in the card slot 2; the detection door 4 is installed at the school gate security inspection position, and the detection door 4 is used to detect whether the information between the school entrants and the information display screen 3 is correct, thereby preventing non-school personnel from entering the school; the positioning device 5 has a plurality of installations in the campus, and the positioning device 5 is used to determine the position of each student according to the information on the information display screen 3; By setting up an information display screen 3, the student's information is displayed on the information display screen 3 in real time, so that teachers can quickly obtain various information about students in school. At the same time, a card slot 2 is set on the school uniform body 1, and the card slot 2 is connected with the information display screen 3 to fix the information display screen 3, and the information display screen 3 is charged by the solar panel 7 and the conductive sheet 6, so as to ensure that it can work for a long time. At the same time, a protective airbag 21 is set in the card slot 2 to avoid damage to the information display screen 3 when the student falls; at the same time, a detection door 4 is set at the school gate to collect digital information of campus clothing images, and a pressure plate 411 is set on the school uniform body 1. When the pressure is felt, the information receiving device is started to receive the name information of the information display screen 3, and the main controller 44 retrieves the student's photo information and compares it with the photo taken by the camera 42, and then releases it through the gate 43. At the same time, the temperature detection device 413 updates the student's information in real time and transmits it to the information display screen 3 for display, thereby realizing the rapid collection and rapid update of the digital information of the campus clothing image. Finally, by setting the positioning device 5, the information display screen 3 is positioned by the positioning device 5 set by the array, that is, positioning the student can enable the terminal to display the student's position in real time. In this way, the safety of students on campus can be effectively guaranteed.

[0029] like Figures 2 to 4 As shown, the card slot 2 is a transparent sheet, and the card slot 2 is rectangular; a protective airbag 21 for protecting the information display screen 3 is installed in the card slot 2; the card slot 2 is set as a transparent sheet to display the content of the information display screen 3, and the protective airbag 21 is used to protect the information display screen 3 to prevent the information display screen 3 from being damaged after the student falls; The method of fixing the information display screen 3 with the above-mentioned card slot 2 can better display the information in the information display screen 3, that is, when placed on the chest, others can see the student's name, class, instructor and other information at a glance. This method is conducive to teachers quickly obtaining student information and is also conducive to friendship exchanges between students. On the other hand, it can better interact with the detection door 4 and the positioning device 5, thereby realizing its data collection and transmission work.

[0030] like Figures 2 to 4As shown, the information display screen 3 is a LED screen, which consumes less power and can clearly display the student's information; four conductive sheets 6 are arranged at the bottom of the information display screen 3, and the conductive sheets 6 are used to contact and conduct electricity with the conductive sheets 6 in the card slot 2; the card slot 2 is provided with a corresponding conductive sheet 6, and the bottom of the card slot 2 is provided with a wire, which is used to transmit electric energy to the conductive sheet 6; the wire is in the school uniform body 1, and the other end of the wire is connected to a solar panel 7, which is used to convert solar energy into electric energy and supply power to the information display screen 3; the solar panel 7 is rectangular and is arranged on the sleeves on the left and right sides of the school uniform body 1; When working, the solar panel 7 converts solar energy into electrical energy, and then supplies power to the information display screen 3. When the information display screen 3 is inserted into the card slot 2, the four conductive sheets 6 on the information display screen 3 contact the four conductive sheets 6 on the card slot 2, so that the solar panel 7 charges the LED screen, thereby achieving its long-lasting operation; By setting up an information display screen 3, the student's information is displayed on the information display screen 3 in real time, so that teachers can quickly obtain various information about students in school. At the same time, a card slot 2 is set on the school uniform body 1, and the card slot 2 is connected with the information display screen 3 to fix the information display screen 3, and the information display screen 3 is charged by the solar panel 7 and the conductive sheet 6 to ensure that it can work for a long time. At the same time, a protective airbag 21 is set in the card slot 2 to avoid damage to the information display screen 3 when a student falls.

[0031] like Figures 5 and 6 As shown, the detection door 4 includes a door frame 41, a camera 42, a gate 43, a main controller 44, a No. 1 information receiving device 45 and an information comparison device 46. The door frame 41 is installed at the school gate position, and the door frame 41 is used for students to pass through; a camera 42 is provided on the door frame 41, and the camera 42 is used to collect image information; the gate 43 is installed inside the door frame 41, and the gate 43 is used to allow students to pass through; a main controller 44 is installed on the top of the door frame 41, and the main controller 44 is used to control the entire detection door 4; a No. 1 information receiving device 45 is installed on the gate 43, and the No. 1 information receiving device 45 is used to receive a signal from the information display screen 3; the information comparison device 46 is installed on one side of the door frame 41, and the information comparison device 46 is used to compare the signal received by the No. 1 signal receiving device with the picture in the database, thereby controlling the opening and closing of the gate 43; During operation, when a student passes through the detection gate 4, the camera 42 takes a photo of the student, and at the same time, the information display screen 3 on the school uniform body 1 sends the student's basic information to the No. 1 information receiving device 45, and the No. 1 information receiving device 45 sends a digital signal to the information comparison device 46, which is compared with the picture in the database by the information comparison device 46. After the comparison is passed, the main controller 44 controls the gate 43 to open, thereby realizing the collection of its data; By setting up a detection gate 4, a detection gate 4 is set at the school gate to collect digital information of campus clothing images. When the pressure plate 411 feels pressure, the information receiving device is started to receive the name information of the information display screen 3, and the main controller 44 retrieves the student photo information and compares it with the photo taken by the camera 42 for confirmation, and then releases it through the gate 43. At the same time, the temperature detection device 413 updates the student information in real time and transmits it to the information display screen 3 for display, thereby realizing rapid collection and rapid updating of digital information of campus clothing images.

[0032] like Figure 6 As shown, the gate 43 includes a guardrail 431, a fixed end sleeve 432, a rotating column 433 and a shielding rod 434. The guardrail 431 is installed on both sides of the door frame 41, and the guardrail 431 is used to prevent students from forcibly breaking in; the fixed end sleeve 432 is installed at the upper and lower ends of the door frame 41, and the fixed end sleeve 432 is used to fix the rotating column 433; the rotating column 433 is installed in the fixed end sleeve 432, and the rotating column 433 is used to rotate for students to pass; the shielding rod 434 is arranged in an array on the rotating column 433, and the shielding rod 434 is used to seal the entire gate 43; When working, after the information comparison device 46 completes the comparison, the main controller 44 controls the rotating column 433 of the gate 43 to rotate, and the rotating rotating column 433 drives the shielding rod 434 to rotate, and the rotating shielding rod 434 allows students to pass through; if there is an illegal intrusion, the main controller 44 controls the rotating column 433 to lock, and the shielding rod 434 completes the locking work of the gate 43; With the above-mentioned gate 43, the main controller 44 retrieves the student's photo information and compares it with the photo taken by the camera 42, and then lets the student pass through the gate 43. At the same time, the temperature detection device 413 updates the student's information in real time and transmits it to the information display screen 3 for display, thereby realizing the rapid collection and rapid update of the digital information of the campus clothing image.

[0033] like Figure 7As shown, a pressure plate 411 is installed at the bottom of the door frame 41, and the pressure plate 411 is used to detect whether a person is located in the detection door 4 area; the pressure plate 411 is electrically connected to the information receiving device, and the pressure plate 411 is electrically connected to the information receiving device so that when someone stands on the pressure plate 411, the information receiving device can be started to receive the information display screen 3; a contact sensor 412 is installed under the pressure plate 411; the contact sensor 412 is used to start the information receiving device after contact, so that the entire collection device starts to operate only when someone stands on the pressure plate 411, thereby avoiding the waste of resources caused by long-term operation.

[0034] like Figure 5 As shown, a temperature detection device 413 is installed at the upper end of the door frame 41. The temperature detection device 413 is used to detect the temperature of students and report students with abnormal temperatures to staff.

[0035] like Figures 7 to 9 As shown, the positioning device 5 includes a positioning rod 51, a positioning platform 52, and a No. 2 information receiving device 53. The positioning rod 51 is fixed on the ground, and the positioning platform 52 is installed on the positioning rod 51, and the No. 2 information receiving device 53 is installed on the positioning platform 52; the positioning rod 51 is used to support the positioning device 5; the positioning platform 52 is used to place the No. 2 information receiving device 53, and the No. 2 information receiving device 53 is used to receive the signal of the information display screen 3, and then determine the position of the student to complete the update and collection of the student's position information.

[0036] By setting the positioning device 5, the information display screen 3 is positioned by the positioning device 5 set in the array, that is, the student is positioned so that the terminal can display the student's position in real time. In this way, the safety of students on campus can be effectively guaranteed.

[0037] like Figures 7 to 9 As shown, the second information receiving device 53 is rotatably mounted on the positioning platform 52. By rotatably mounting the second information receiving device 53 on the positioning platform 52, the second information receiving device 53 can be rotated along with the signal of the information display screen 3 to receive the signal of the information display screen 3.

[0038] like Figure 7 As shown, the positioning device 5 array is installed in the teaching building and around the playground to achieve accurate positioning of student information.

[0039] The overall working process is as follows: first, the solar panel 7 converts solar energy into electrical energy, and then supplies power to the information display screen 3. When the information display screen 3 is inserted into the card slot 2, the four conductive sheets 6 on the information display screen 3 are in contact with the four conductive sheets 6 on the card slot 2, so that the solar panel 7 charges the LED screen, thereby achieving its long-lasting operation; when a student passes through the detection gate 4, the camera 42 takes a photo of the student, and at the same time, the information display screen 3 on the school uniform body 1 sends the student's basic information to the No. 1 information receiving device 45, and the No. 1 information receiving device 45 sends The digital signal is sent to the information comparison device 46, and is compared with the image in the database by the information comparison device 46. After the comparison is successful, the main controller 44 controls the gate 43 to open, thereby realizing the collection of its data; after the information comparison device 46 completes the comparison, the main controller 44 controls the rotating column 433 of the gate 43 to rotate, and the rotating rotating column 433 drives the shielding rod 434 to rotate, and the rotating shielding rod 434 allows students to pass; if there is an illegal intrusion, the main controller 44 controls the rotating column 433 to lock, and the shielding rod 434 completes the locking work of the gate 43; After the students enter the campus, the information display screen 3 is positioned by the positioning device 5 arranged in the array, that is, the positioning of the students can enable the terminal to display the students' positions in real time, and in this way the safety of the students on campus can be effectively guaranteed.

[0040] Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A digital information collection device based on campus clothing images, characterized in that: The school uniform comprises a school uniform body (1), a snap-in slot (2), an information display screen (3), a detection door (4) and a positioning device (5), wherein the snap-in slot (2) is arranged on the school uniform body (1), and the information display screen (3) is snap-connected in the snap-in slot (2); the detection door (4) is installed at the school gate security inspection position, and the detection door (4) is used to detect whether the information between the school entrant and the information display screen (3) is correct, thereby preventing non-school personnel from entering the school; a plurality of the positioning devices (5) are installed on the campus, and the positioning devices (5) are used to determine the position of each student based on the information on the information display screen (3).

2. A digital information collection device based on campus clothing images according to claim 1, characterized in that: The clamping slot (2) is a transparent sheet, and the clamping slot (2) is rectangular; a protective airbag (21) for protecting the information display screen (3) is installed in the clamping slot (2).

3. A digital information collection device based on campus clothing images according to claim 2, characterized in that: The information display screen (3) has a display surface of an LED screen. Four conductive sheets (6) are arranged at the bottom of the information display screen (3). The clamping slot (2) is provided with a conductive sheet (6) corresponding thereto. A wire is arranged at the bottom of the clamping slot (2). The wire is inside the school uniform body (1). The other end of the wire is connected to a solar panel (7). The solar panel (7) is rectangular and is arranged on the sleeves on the left and right sides of the school uniform body (1).

4. A digital information collection device based on campus clothing images according to claim 3, characterized in that: The detection door (4) comprises a door frame (41), a camera (42), a gate machine (43), a main controller (44), a number one information receiving device (45) and an information comparison device (46); the door frame (41) is installed at the school gate position; the door frame (41) is provided with a camera (42); the gate machine (43) is installed inside the door frame (41); the main controller (44) is installed on the top of the door frame (41); the gate machine (43) is installed with a number one information receiving device (45); and the information comparison device (46) is installed on one side of the door frame (41).

5. A digital information collection device based on campus clothing images according to claim 4, characterized in that: The gate machine (43) comprises a guardrail (431), a fixed end sleeve (432), a rotating column (433) and a shielding rod (434); the guardrail (431) is mounted on both sides of the door frame (41); the fixed end sleeve (432) is mounted on the upper and lower ends of the door frame (41); a rotating column (433) is mounted in the fixed end sleeve (432); and shielding rods (434) are arranged in an array on the rotating column (433).

6. A digital information collection device based on campus clothing images according to claim 5, characterized in that: A pressure plate (411) is installed at the bottom of the door frame (41), the pressure plate (411) is electrically connected to the information receiving device, and a contact sensor (412) is installed under the pressure plate (411).

7. A digital information collection device based on campus clothing images according to claim 6, characterized in that: A temperature detection device (413) is installed on the upper end of the door frame (41).

8. A digital information collection device based on campus clothing images according to claim 7, characterized in that: The positioning device (5) comprises a positioning rod (51), a positioning platform (52), and a second information receiving device (53); the positioning rod (51) is fixed on the ground; the positioning platform (52) is mounted on the positioning rod (51); and the second information receiving device (53) is mounted on the positioning platform (52).

9. A digital information collection device based on campus clothing images according to claim 8, characterized in that: The second information receiving device (53) is rotatably mounted on the positioning platform (52).

10. A digital information collection device based on campus clothing images according to claim 9, characterized in that: The positioning device (5) array is installed in the teaching building and around the playground to achieve accurate positioning of student information.

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