A campus intelligent patrol snapshot robot

Abstract

The application discloses a kind of campus intelligent patrol snapshot robots, specifically relates to campus intelligent robot technical field, including charging pile frame, the top of the charging pile frame is rotationally clamped with protective cover, robot piece is equipped in the charging pile frame, the side of the robot piece is fixedly clamped with article, the inner upper wall of the protective cover is fixedly installed with cleaning mechanism, the bottom of the charging pile frame is fixedly clamped with buffer frame;The robot piece includes mobile chassis, the top of the mobile chassis is equipped with shell, the top of the shell is rotationally equipped with head frame, the outside of the head frame is fixedly clamped with camera, the side end of the shell is fixedly installed with control panel, the side end of the mobile chassis is fixedly installed with wireless charging module, the present application, by setting robot piece, the workload of school area management teacher is reduced, photo is more easily maintained, classification management is more unified and intelligent, sharing and communication are more convenient.

Description

Technical Field

[0001] This invention relates to the field of campus intelligent robot technology, specifically a campus intelligent patrol and image capture robot. Background Technology

[0002] With parents paying increasing attention to their children's school life, more convenient communication between home and school has become an urgent need for both parents and teachers. In this case, school administrators often need to manually take photos of students' daily school activities and share them with parents. However, this process presents some problems:

[0003] This increases teachers' workload: school management teachers need to spend extra time and energy taking photos of students and sharing them with parents, which can easily lead to physical and mental exhaustion under the existing teaching pressure; the number of photos taken is small: because teachers have limited time, they can only take a small number of photos of students; and the photos are difficult to classify, manage, and maintain in a unified manner: the photos taken by teachers are scattered on various teachers' mobile phones or cameras, and are usually not classified and managed in a unified way. To address these issues, we propose a campus intelligent patrol and photo capture robot. Summary of the Invention

[0004] The purpose of this invention is to provide a campus intelligent patrol and image capture robot to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a campus intelligent patrol and capture robot, comprising a charging pile frame, a protective cover being rotatably mounted on the top of the charging pile frame, a robot component being provided in the charging pile frame, a storage component being fixedly mounted on one side of the robot component, a cleaning mechanism being fixedly installed on the inner upper wall of the protective cover, and a buffer frame being fixedly mounted on the bottom of the charging pile frame.

[0006] The robot component includes a mobile chassis, a shell at the top of the mobile chassis, a head frame rotatably mounted at the top of the shell, a camera fixedly mounted on the outer side of the head frame, a control panel fixedly mounted on the side of the shell, a wireless charging module fixedly mounted on the side of the mobile chassis, and a wireless charging base for use with the wireless charging module fixedly mounted on the inner bottom of the charging pile frame.

[0007] Preferably, the storage component includes an outer frame, and the side end of the outer shell has a storage groove for cooperating with the storage component. The outer frame is fixedly snapped into the storage groove. The top and bottom of the outer frame are provided with inner frames. The inner frames are L-shaped. Two symmetrically distributed rotating shafts are fixedly installed on the bottom side of the inner frames. The rotating shafts are rotatably mounted on the outer frame. Driven worm gears are fixedly sleeved on the ends of the rotating shafts on the same side of the two inner frames. The side ends of the driven worm gears are meshed with driving worms. A connecting shaft is fixedly installed between the two driving worms. The connecting shaft is rotatably mounted on the outer frame.

[0008] Preferably, a first motor is fixedly installed on the side of the outer frame of the storage container near the end of the connecting shaft, and the drive end of the first motor and the top end of the connecting shaft are coaxially fixedly installed.

[0009] Preferably, the protective cover has a U-shaped structure, and a rotating column is fixedly installed on the bottom of one side of the protective cover. The rotating column is rotatably installed on the charging pile frame. A limiting arc frame is integrally formed on the top side of the charging pile frame near the rotating column. A limiting sliding column that cooperates with the limiting arc frame is fixedly installed on the side end of the protective cover. The limiting sliding column is slidably engaged in the corresponding limiting arc frame.

[0010] Preferably, an extension frame is fixedly installed on the top side of the protective cover near the rotating column, a rope is fixedly installed at the end of the extension frame, and a counterweight is fixedly installed at the bottom end of the rope.

[0011] Preferably, a drive frame is fixedly installed on the bottom of the inner wall of the protective cover near the rotating column. The drive frame has an L-shaped structure, and a drive wheel is rotatably installed on the bottom of the drive frame.

[0012] Preferably, the outer side of the drive wheel is in contact with the outer side of the housing.

[0013] Preferably, the cleaning mechanism includes a first linear electric cylinder, which is fixedly installed on the inner upper wall of the protective cover. A second linear electric cylinder is fixedly installed at the drive end of the first linear electric cylinder. The first and second linear electric cylinders are vertically distributed. A lifting rod is fixedly installed at the drive end of the second linear electric cylinder. A rotating frame is fixedly installed at the drive end of the lifting rod. A bearing is fixedly mounted at the bottom of the rotating frame. An air inlet pipe is fixedly mounted at the middle of the bearing. An air jet disc is integrally formed at the end of the air inlet pipe. Multiple evenly distributed air grooves are opened on the side of the air jet disc away from the air inlet pipe. A sealing rotating component is provided at the end of the air inlet pipe. An air inlet head is provided at the middle of the sealing rotating component. An air pump mechanism is fixedly mounted on the top side of the protective cover. A corrugated hose is fixedly installed at the output end of the air pump mechanism. The end of the corrugated hose and the air inlet head are fixedly installed.

[0014] Preferably, a driven gear is fixedly sleeved on the outer side of the air intake pipe, a second motor is fixedly installed on the side end of the rotating frame, and a drive gear that meshes with the driven gear is fixedly installed on the drive end of the second motor.

[0015] The usage process of a campus intelligent patrol and image capture robot includes the following steps:

[0016] S1. Control the robot to capture images:

[0017] S1.1 The control panel controls the mobile chassis in the robot to travel along a preset route and captures a real-time preview of the current video stream through a camera;

[0018] S1.2. Obtain the current frame image and detect whether there is a human face in the image;

[0019] S1.3 If there is no face, continue driving; if there is a face, control the moving chassis to stop driving, analyze the position of the face in the image, and if the face position is too far to the edge, control the moving chassis to rotate and the head frame to make corresponding angle adjustments until the face position in the image is within the center circle of the image reduced by 1 / 5, and upload the image to the backend system.

[0020] S1.4 The robot completes the predetermined route and returns to the charging pile frame. The wireless charging module and wireless charging base charge the robot accordingly.

[0021] S2, Robot Backend System: Photo Processing and Photo Management

[0022] S2.1 Detect faces in the photo;

[0023] S2.2 Query whether the face is registered in a group;

[0024] S2.3 If not registered, register and bind a face group;

[0025] S2.4. Bind the photo to the group containing all recognizable faces appearing in the photo;

[0026] S2.5 Campus administrators can manage all face groups and photos within the groups in the backend, and edit the information of the students corresponding to the groups. Parents can log in to the official account using the student's mobile phone number to view the photo album of the student's group.

[0027] S2.6 When new photos are added to a student's group, the system can automatically or manually send WeChat official account push and SMS notifications to the corresponding parents of the student.

[0028] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0029] 1. By setting up the robot, the workload of school management teachers is reduced, eliminating the need for teachers to manually take and share photos; it can take more photos, as the robot can stay active at all times, thus capturing a richer collection of student campus photos than teachers can take manually; photos are easier to maintain, and classification management is more unified and intelligent. The robot's backend system can automatically classify and organize captured photos according to faces and creation dates, forming albums by date and student, making it easier for school administrators to manage and maintain them uniformly in the backend; sharing and communication are more convenient. The system automatically creates albums by student, which parents can directly view in the corresponding official WeChat account. When new photos are added to a student's group, the system can automatically or the administrator can manually send WeChat official account push notifications and SMS notifications to the corresponding parents.

[0030] 2. By setting up a protective cover, the protective cover is driven to rotate automatically at the top of the charging pile frame and close automatically, protecting the camera in the head frame and preventing damage to the camera from the external environment when the robot is not using wireless charging.

[0031] 3. By setting up a cleaning mechanism to clean dust from the camera lens, external dust is prevented from affecting the normal use of the camera, thereby improving the overall effectiveness of the robot. Attached Figure Description

[0032] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0033] Figure 1 This is a schematic diagram of the structure of the present invention;

[0034] Figure 2 This is a schematic diagram of another state structure of the present invention;

[0035] Figure 3 This is a schematic diagram of the structural connections after disassembly in this invention;

[0036] Figure 4 This is a schematic diagram showing the structural connection between the robot component and the object placement component in this invention;

[0037] Figure 5 For the present invention Figure 4 Enlarged view of point A in the middle;

[0038] Figure 6 This is another structural connection diagram of the robot component and the object placement component in this invention;

[0039] Figure 7This is a schematic diagram showing the structural connection of the charging pile frame, protective cover, and cleaning mechanism in this invention;

[0040] Figure 8 For the present invention Figure 7 Enlarged view of point B in the middle;

[0041] Figure 9 For the present invention Figure 7 Enlarged view of point C in the middle;

[0042] Figure 10 For the present invention Figure 9 Enlarged view of point D in the middle.

[0043] In the diagram: 1. Charging pile frame; 2. Protective cover; 3. Robot component; 4. Storage component; 5. Cleaning mechanism; 6. Buffer frame; 31. Mobile chassis; 32. Outer shell; 33. Head frame; 34. Camera; 35. Control panel; 36. Wireless charging module; 361. Wireless charging base; 321. Storage groove; 41. Outer storage frame; 42. Inner storage frame; 421. Rotating shaft; 43. Driven worm gear; 44. Drive worm; 45. Connecting shaft; 46. First motor; 21. Rotating column; 11. 111 Limiting arc frame; 22 Limiting slide column; 23 Extension frame; 24 Rope; 25 Counterweight; 26 Drive frame; 27 Drive wheel; 28 First linear electric cylinder; 59 Second linear electric cylinder; 50 Lifting rod; 51 Rotating frame; 52 Bearing; 53 Intake pipe; 54 Jet disc; 55 Air groove; 56 Sealed rotating component; 57 Intake head; 58 Driven gear; 591 Second motor; 592 Drive gear; 510 Intake pump mechanism; 511 Corrugated hose. Detailed Implementation

[0044] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0045] Example: Figure 1-10As shown, this invention provides a campus intelligent patrol and capture robot, including a charging pile frame 1. A protective cover 2 is rotatably mounted on the top of the charging pile frame 1. The protective cover 2 has a U-shaped structure, and a rotating column 21 is fixedly installed on one side of the bottom of the protective cover 2. The rotating column 21 is rotatably mounted on the charging pile frame 1. By setting the rotating column 21, the protective cover 2 can rotate at the top of the charging pile frame 1. A limiting arc frame 11 is integrally formed on the top of the charging pile frame 1 near the rotating column 21. A limiting sliding column 111 is fixedly installed on each side of the protective cover 2 to cooperate with the limiting arc frame 11. The limiting sliding column 111 is slidably engaged in the corresponding limiting arc frame 11. When the protective cover 2 rotates at the top of the charging pile frame 1, the limiting sliding column 111 slides in the limiting arc frame 11, and the limiting arc frame 11 limits the limiting sliding column 111, thereby limiting the rotation of the protective cover 2.

[0046] The charging pile frame 1 is equipped with a robot component 3. The robot component 3 includes a mobile chassis 31, a shell 32 at the top of the mobile chassis 31, a head frame 33 rotatably mounted at the top of the shell 32, a servo motor between the shell 32 and the head frame 33 to control the rotation of the head frame 33, a camera 34 fixedly mounted on the outer side of the head frame 33, a control panel 35 fixedly mounted on the side of the shell 32, a wireless charging module 36 fixedly mounted on the side of the mobile chassis 31, and a wireless charging base 361 for use with the wireless charging module 36 fixedly mounted on the inner bottom of the charging pile frame 1. In use, the control panel 35 controls the mobile chassis 31 to move, driving the robot component 3 to move, and the camera 34 uses real-time video stream preview to capture the current video stream. The head frame 33 can rotate at the top of the shell 32 to adjust the angle of the camera 34. When the wireless charging module 36 is in contact with the wireless charging base 361, the robot component 3 in the charging pile frame 1 is wirelessly charged.

[0047] The robot component 3 has a fixed clip on one side with a storage component 4, the upper inner wall of the protective cover 2 is fixedly installed with a cleaning mechanism 5, and the bottom of the charging pile frame 1 is fixed clip with a buffer frame 6. By setting the buffer frame 6, the robot component 3 can stably enter or exit the charging pile frame 1 through the buffer frame 6.

[0048] The storage component 4 includes an outer frame 41. The outer casing 32 has a storage groove 321 on its side end that cooperates with the storage component 4. The outer frame 41 is fixedly engaged in the storage groove 321. The outer top and bottom of the outer frame 41 are each provided with an inner frame 42. The inner frame 42 has an L-shaped structure. Two symmetrically distributed rotating shafts 421 are fixedly installed on the bottom side of the inner frame 42. The rotating shafts 421 are rotatably mounted on the outer frame 41. By setting the rotating shafts 421, the inner frame 42 can rotate within the outer frame 41. A driven worm gear 43 is fixedly sleeved on the ends of the rotating shafts 421 on the same side of both inner frames 42. Both are meshed with drive worm gears 44, and a connecting shaft 45 is fixedly installed between the two drive worm gears 44. The connecting shaft 45 is rotatably installed in the outer frame 41. A first motor 46 is fixedly installed on the side of the outer frame 41 near the end of the connecting shaft 45. The drive end of the first motor 46 and the top end of the connecting shaft 45 are coaxially fixedly installed. In use, the first motor 46 is controlled and turned on to drive the connecting shaft 45 and the two drive worm gears 44 to rotate stably, thereby synchronously driving the two rotating shafts 421 to rotate, thereby driving the two inner frames 42 to rotate and open synchronously in the outer frame 41, making it easy to take out items in the inner frames 42 or place items in the inner frames 42, thereby storing items and improving the overall functionality of the robot.

[0049] An extension frame 22 is fixedly installed on the top side of the protective cover 2 near the rotating column 21. A rope 23 is fixedly installed at the end of the extension frame 22, and a counterweight 24 is fixedly installed at the bottom end of the rope 23. A drive frame 25 is fixedly installed on the bottom inner wall of the protective cover 2 near the rotating column 21. The drive frame 25 has an L-shaped structure, and a drive wheel 251 is rotatably installed at the bottom of the drive frame 25. The outer side of the drive wheel 251 contacts the outer side of the outer shell 32. When the robot component 3 stably enters the charging pile frame 1 through the buffer frame 6, the outer shell 32 slowly pushes the rotating drive wheel 251, thereby... The drive frame 25 rotates around the rotating column 21, thereby driving the protective cover 2 to rotate automatically at the top of the charging pile frame 1. The protective cover 2 closes automatically, protecting the camera 34 in the head frame 33 and preventing damage to the camera 34 from the external environment when the robot is not using wireless charging. When the robot comes out of the charging pile frame 1 through the buffer frame 6 for use, the robot 3 detaches from the outer shell 32. Under the action of the counterweight 24, the extension frame 22 and the protective cover 2 rotate at the top of the charging pile frame 1, and the protective cover 2 opens automatically without affecting the normal use of the robot.

[0050] The cleaning mechanism 5 includes a first linear electric cylinder 51, which is fixedly installed on the inner upper wall of the protective cover 2. A second linear electric cylinder 52 is fixedly installed at the drive end of the first linear electric cylinder 51. The first linear electric cylinder 51 and the second linear electric cylinder 52 are vertically distributed. A lifting rod 53 is fixedly installed at the drive end of the second linear electric cylinder 52. A rotating frame 54 is fixedly installed at the drive end of the lifting rod 53. In use, by controlling and activating the first linear electric cylinder 51, the second linear electric cylinder 52, and the lifting rod 53, the rotating frame 54 is flexibly driven to adjust its XYZ three-way position. A bearing 55 is fixedly mounted at the bottom of the rotating frame 54. An air intake pipe 56 is fixedly mounted in the middle of the rotating frame 54. An air jet disc 57 is integrally formed at the end of the air intake pipe 56. By setting a bearing 55, the air intake pipe 56 and the air jet disc 57 can rotate stably at the bottom of the rotating frame 54. A driven gear 59 is fixedly sleeved on the outer side of the air intake pipe 56. A second motor 591 is fixedly installed on the side end of the rotating frame 54. A drive gear 592 that meshes with the driven gear 59 is fixedly installed on the drive end of the second motor 591. In use, the second motor 591 is turned on, which drives the drive gear 592 to drive the driven gear 59 to rotate, thereby driving the air intake pipe 56 and the air jet disc 57 to rotate stably at the bottom of the rotating frame 54.

[0051] The jet disc 57 has multiple evenly distributed air slots 571 on the side away from the air intake pipe 56. The end of the air intake pipe 56 is equipped with a sealing rotating component 58, and the middle of the sealing rotating component 58 is equipped with an air intake head 581. By setting the sealing rotating component 58, the rotation of the air intake pipe 56 and the jet disc 57 does not affect the fixed position of the air intake head 581. An air intake pump mechanism 510 is fixedly fastened to one side of the top of the protective cover 2. A corrugated hose 511 is fixedly installed at the output end of the air intake pump mechanism 510. The end of the corrugated hose 511 and the air intake head 581 are fixedly installed. When the robot component 3 is not in use... When wireless charging is performed in the charging pile frame 1, the rotating frame 54 is flexibly driven to adjust its position in the XYZ three directions, thereby adjusting the position of the air intake pipe 56 and the jet disk 57 so that the position of the jet disk 57 corresponds to the position of the lens of the camera 34. Then, the air intake pump mechanism 510 is turned on, and the airflow enters the rotating air intake pipe 56 and the jet disk 57 through the corrugated hose 511 and the air intake head 581, and is sprayed onto the lens of the camera 34 through multiple air slots 571 to clean the dust on the lens of the camera 34, thereby preventing external dust from affecting the normal use of the camera 34 and improving the overall use effect of the robot.

[0052] The usage process of a campus intelligent patrol and image capture robot includes the following steps:

[0053] S1, Control robot component 3 to capture images:

[0054] S1.1 The control panel 35 controls the mobile chassis 31 in the robot component 3 to travel along a preset route and captures the current video stream preview in real time through the camera 34;

[0055] S1.2. Obtain the current frame image and detect whether there is a human face in the image;

[0056] S1.3 If there is no face, continue driving; if there is a face, control the moving chassis 31 to stop driving, analyze the position of the face in the image, and if the face position is too far to the edge, control the moving chassis 31 to rotate and the head frame 33 to make corresponding angle adjustments until the face position in the image is within the center circle of the image reduced by 1 / 5, and upload the image to the backend system.

[0057] S1.4. Robot component 3 completes the predetermined route and returns to charging pile frame 1. Wireless charging module 36 and wireless charging base 361 charge robot component 3 accordingly.

[0058] S2, Robot Backend System: Photo Processing and Photo Management

[0059] S2.1 Detect faces in the photo;

[0060] S2.2 Query whether the face is registered in a group;

[0061] S2.3 If not registered, register and bind a face group;

[0062] S2.4. Bind the photo to the group containing all recognizable faces appearing in the photo;

[0063] S2.5 Campus administrators can manage all face groups and photos within the groups in the backend, and edit the information of the students corresponding to the groups. Parents can log in to the official account using the student's mobile phone number to view the photo album of the student's group.

[0064] S2.6 When new photos are added to a student's group, the system can automatically or manually send WeChat official account push and SMS notifications to the corresponding parents of the student.

[0065] Working principle: When robot component 3 is needed, it is controlled to exit the charging pile frame 1 through the buffer frame 6. When robot component 3 is detached from the outer shell 32, under the action of the counterweight 24, the extension frame 22 and the protective cover 2 are driven to rotate at the top of the charging pile frame 1. The protective cover 2 opens automatically without affecting the normal use of robot component 3.

[0066] When robot component 3 is in normal use, the first motor 46 can be controlled and turned on to drive the connecting shaft 45 and the two drive worm gears 44 to rotate stably, thereby synchronously driving the two rotating shafts 421 to rotate, thereby driving the two inner storage frames 42 to rotate and open synchronously in the outer storage frame 41, making it easy to take out items in the inner storage frame 42 or place items in the inner storage frame 42, thereby storing items and improving the overall functionality of the robot.

[0067] When robot component 3 is finished using, and the robot component 3 is stably placed into the charging pile frame 1 through the buffer frame 6, the outer shell 32 slowly pushes the rotating drive wheel 251, thereby driving the drive frame 25 to rotate around the rotating column 21 as the axis, thereby driving the protective cover 2 to rotate at the top of the charging pile frame 1. The protective cover 2 automatically closes to protect the camera 34 in the head frame 33, preventing the external environment from damaging the camera 34 when the robot component 3 is not using wireless charging.

[0068] Simultaneously, the first linear electric cylinder 51, the second linear electric cylinder 52, and the lifting rod 53 are controlled and activated to flexibly drive the rotating frame 54 to perform XYZ three-way position adjustment, adjusting the position of the air intake pipe 56 and the jet disk 57 so that the position of the jet disk 57 corresponds to the position of the camera lens 34. Subsequently, the air intake pump mechanism 510 is activated, and the airflow enters the rotating air intake pipe 56 and the jet disk 57 through the corrugated hose 511 and the air intake head 581, and is sprayed onto the camera lens 34 through multiple air slots 571 to clean the dust on the camera lens 34, thereby preventing external dust from affecting the subsequent normal use of the camera 34, and thus improving the overall use effect of the robot.

[0069] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A campus intelligent patrol snapshot robot, comprising a charging pile frame (1), characterized in that: The top of the charging pile frame (1) is fitted with a protective cover (2), the charging pile frame (1) is fitted with a robot component (3), the robot component (3) is fitted with a storage component (4) on one side, the upper inner wall of the protective cover (2) is fitted with a cleaning mechanism (5), and the bottom of the charging pile frame (1) is fitted with a buffer frame (6). The robot component (3) includes a mobile chassis (31), a shell (32) is provided at the top of the mobile chassis (31), a head frame (33) is rotatably provided at the top of the shell (32), a camera (34) is fixedly mounted on the outer side of the head frame (33), a control panel (35) is fixedly installed on the side of the shell (32), a wireless charging module (36) is fixedly installed on the side of the mobile chassis (31), and a wireless charging base (361) that works with the wireless charging module (36) is fixedly installed on the bottom inner side of the charging pile frame (1). The protective cover (2) has a U-shaped structure. A rotating column (21) is fixedly installed on the bottom of one side of the protective cover (2). The rotating column (21) is rotatably installed on the charging pile frame (1). A limiting arc frame (11) is integrally formed on the top side of the charging pile frame (1) near the rotating column (21). A limiting sliding column (111) that works with the limiting arc frame (11) is fixedly installed on the side of the protective cover (2). The limiting sliding column (111) slides and engages in the corresponding limiting arc frame (11). The protective cover (2) has a drive frame (25) fixedly installed on the bottom of the inner wall of the side near the rotating column (21). The drive frame (25) has an L-shaped structure, and a drive wheel (251) is rotatably installed at the bottom of the drive frame (25). The outer side of the drive wheel (251) contacts the outer side of the housing (32).

2. The campus intelligent patrol and snapshot robot according to claim 1, characterized in that: The storage component (4) includes a storage outer frame (41). The outer shell (32) has a storage groove (321) on its side end that cooperates with the storage component (4). The storage outer frame (41) is fixedly snapped into the storage groove (321). The outer top and bottom of the storage outer frame (41) are provided with storage inner frames (42). The storage inner frames (42) have an L-shaped structure. Two symmetrically distributed items are fixedly installed on the bottom side end of the storage inner frames (42). A rotating shaft (421) is rotatably mounted on the outer frame (41). The ends of the rotating shafts (421) on the same side of the two inner frames (42) are fixedly fitted with driven worm gears (43). The side ends of the driven worm gears (43) are meshed with driving worms (44). A connecting shaft (45) is fixedly mounted between the two driving worms (44). The connecting shaft (45) is rotatably mounted in the outer frame (41).

3. The campus intelligent patrol snapshot robot according to claim 2, characterized in that: A first motor (46) is fixedly installed on one side of the outer frame (41) near the end of the connecting shaft (45). The drive end of the first motor (46) and the top end of the connecting shaft (45) are fixedly installed coaxially.

4. The campus intelligent patrol and snapshot robot according to claim 1, characterized in that: An extension frame (22) is fixedly installed on the top of the protective cover (2) near the rotating column (21). A rope (23) is fixedly installed at the end of the extension frame (22), and a counterweight (24) is fixedly installed at the bottom of the rope (23).

5. The campus intelligent patrol snapshot robot according to claim 1, characterized in that: The cleaning mechanism (5) includes a first linear electric cylinder (51), which is fixedly installed on the inner upper wall of the protective cover (2). A second linear electric cylinder (52) is fixedly installed at the drive end of the first linear electric cylinder (51). The first linear electric cylinder (51) and the second linear electric cylinder (52) are arranged vertically. A lifting rod (53) is fixedly installed at the drive end of the second linear electric cylinder (52). A rotating frame (54) is fixedly installed at the drive end of the lifting rod (53). A bearing (55) is fixedly fastened at the bottom of the rotating frame (54), and a bearing (55) is fixedly fastened at the middle of the bearing (55). An air intake pipe (56) is provided. An air jet disc (57) is integrally formed at the end of the air intake pipe (56). A plurality of evenly distributed air grooves (571) are provided on the side of the air jet disc (57) away from the air intake pipe (56). A sealing rotating part (58) is provided at the end of the air intake pipe (56). An air intake head (581) is provided in the middle of the sealing rotating part (58). An air intake pump mechanism (510) is fixedly fastened on the top side of the protective cover (2). A corrugated hose (511) is fixedly installed at the output end of the air intake pump mechanism (510). The end of the corrugated hose (511) and the air intake head (581) are fixedly installed.

6. The campus intelligent patrol snapshot robot according to claim 5, characterized in that: The outer side of the air intake pipe (56) is fixedly fitted with a driven gear (59), and the side end of the rotating frame (54) is fixedly installed with a second motor (591). The drive end of the second motor (591) is fixedly installed with a drive gear (592) that meshes with the driven gear (59).

7. A use flow of the robot for campus intelligent patrol and snapshot according to any one of claims 1-6, characterized in that: Includes the following steps: S1, Control robot component (3) to capture: S1.1 The control panel (35) controls the mobile chassis (31) in the robot component (3) to travel along the preset route and collects the current video stream preview in real time through the camera (34); S1.

2. Obtain the current frame image and detect whether there is a human face in the image; S1.3 If there is no face, continue driving; if there is a face, control the moving chassis (31) to stop driving, analyze the position of the face in the picture, if the face position is too far to the edge, control the moving chassis (31) to rotate and the head frame (33) to make corresponding angle adjustments until the face position in the picture is within the center circle of the picture reduced by 1 / 5, and upload the picture to the background system. S1.4, the robot component (3) completes the predetermined route and returns to the charging pile frame (1), and the wireless charging module (36) and the wireless charging base (361) charge the robot component (3) accordingly; S2, Robot Backend System: Photo Processing and Photo Management S2.1 Detect faces in the photo; S2.2, Check if the face is registered in a group; S2.3 If not registered, register and bind a face group; S2.

4. Bind the photo to the group containing all recognizable faces appearing in the photo; S2.5 Campus administrators can manage all face groups and photos within the groups in the backend, and edit the information of the students corresponding to the groups. Parents can log in to the official account using the student's mobile phone number to view the photo album of the student's group. S2.6 When new photos are added to a student's group, the system can automatically or manually send WeChat official account push and SMS notifications to the corresponding parents of the student.

Images