Convenient passage management device based on smart community

Abstract

The invention discloses a convenient passage management device based on a smart community, and relates to the technical field of smart communities. The device comprises a bearing assembly, a guardrail assembly, a lifting assembly and a clamping assembly, the bearing assembly comprises a bearing plate, the bearing plate is installed on the to-be-passed ground, two limiting grooves are formed in the top of the bearing plate, the guardrail assembly is installed above the bearing plate, the guardrail assembly comprises a vehicle guardrail and a pedestrian guardrail, and the vehicle guardrail and the pedestrian guardrail are in sliding fit. The lifting assembly is installed above the bearing plate and comprises two rotating rods, the rotating rods are in rotating fit with the inner walls of the corresponding limiting grooves, positioning rods are fixedly arranged at the two ends of the rotating rods and connected with the bottoms of the corresponding limiting grooves through elastic reset pieces, and the clamping assembly is installed on the top of the bearing plate. Through the specific structural design of the bearing assembly, the guardrail assembly, the lifting assembly and the clamping assembly, the passing convenience is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of smart communities, and in particular relates to a convenient traffic management device based on smart communities. Background Art

[0002] Smart community is a new concept of community management and a new model of social management innovation under the new situation. Smart community refers to the full use of the integrated application of new generation information technologies such as the Internet of Things, cloud computing, and mobile Internet to provide community residents with a safe, comfortable, convenient, modern, and intelligent living environment, thereby forming a new management form of community based on information-based and intelligent social management and services. Smart community management requires the use of convenient access management devices of smart communities.

[0003] The convenient passage management device of the existing smart community sets up pedestrian passages and vehicle passages separately when in use, and multiple passages need to be set up. The installation and setting of multiple passages are very complicated. At the same time, when such passages are used, manual control of the gate opening is required, which reduces the convenience of passage. For this reason, we provide a convenient passage management device based on a smart community to solve the above problems. Summary of the Invention

[0004] The purpose of the present invention is to provide a convenient traffic management device based on a smart community. The vehicle guardrail is opened by driving the vehicle, and the pedestrian guardrail is set on one side of the vehicle guardrail to realize the entry and exit of pedestrians and vehicles through a channel, thereby solving the problems of complex installation and low convenience of existing traffic devices.

[0005] To solve the above technical problems, the present invention is achieved through the following technical solutions: The present invention is a convenient traffic management device based on a smart community, including a load-bearing component, a guardrail component, a lifting component and a clamping component, the load-bearing component including a load-bearing plate, the load-bearing plate being installed on the ground to be passed, two limit grooves being opened on the top of the load-bearing plate, the guardrail component being installed above the load-bearing plate, the guardrail component including a vehicle guardrail and a pedestrian guardrail, the vehicle guardrail and the pedestrian guardrail being slidably fitted together, the lifting component being installed above the load-bearing plate, the lifting component including two rotating rods, the rotating rods being rotatably fitted with the corresponding inner walls of the limit grooves, positioning rods being fixedly provided at both ends of the rotating rods, the positioning rods being connected to the bottom of the corresponding limit grooves by elastic reset parts, the clamping component being installed on the top of the load-bearing plate, the clamping component including two clamping plates, an L-shaped limit plate being fixedly provided on one side of the clamping plate.

[0006] The present invention is further configured such that a trapezoidal slope is fixedly provided on the top of the supporting plate, the trapezoidal slope is installed under the pedestrian guardrail, a fixing plate is fixedly provided on the top of the supporting plate, a buffer tray is fixedly provided on the top of the supporting plate, a gravity piece is placed on the top of the buffer tray, and the gravity piece is connected to the corresponding positioning rod through a transmission chain.

[0007] The present invention is further configured as follows: a fixing groove is provided on the top of the fixing plate, a first connecting rod is fixedly provided on the inside of the fixing groove, a driving sprocket is rotatably provided on the outside of the fixing plate, the transmission chain is engaged with the driving sprocket, a gate body is fixedly provided on the top of the supporting plate, a controller is installed on one side of the gate body, two moving blocks are slidingly provided on the other side of the gate body, and a second connecting rod is fixedly provided between the two moving blocks.

[0008] The present invention is further configured as follows: two limiting plates are fixedly provided on the top of the supporting plate, a bidirectional threaded rod is rotatably provided between the limiting plates, a first motor is installed on one side of one of the limiting plates, the output end of the first motor is fixedly connected to one end of the bidirectional threaded rod, a T-shaped plate is fixedly provided on the top of the supporting plate, a license plate recognition system is installed on the surface of the T-shaped plate, and the T-shaped plate is connected to the fixed plate by a third connecting rod.

[0009] The present invention is further configured such that a mounting plate is fixedly provided on one side of the pedestrian guardrail, a portrait recognition system is installed on the surface of the mounting plate, a sliding bar is fixedly provided on the other side of the pedestrian guardrail, a sliding groove is provided on one side of the vehicle guardrail, the sliding bar slides in cooperation with the corresponding sliding groove, a driving rack is fixedly provided on the side of the pedestrian guardrail away from the mounting plate, and a driving gear is rotatably provided on the side of the vehicle guardrail close to the sliding groove, and the driving gear is meshed with the driving rack.

[0010] The present invention is further configured such that an L-shaped limiting plate is fixedly provided on one side of the vehicle guardrail close to the slide groove, a second motor is installed on the outside of the L-shaped limiting plate, the output end of the second motor is fixedly connected to the driving gear, a rotating disk is fixedly provided on the other side of the vehicle guardrail, the rotating disk is rotatably connected to the first connecting rod, a connecting strip is fixedly provided on the peripheral side of the rotating disk, and the connecting strip is rotatably engaged with the second connecting rod.

[0011] The present invention is further configured such that a fourth connecting rod is fixedly provided on one side of one of the moving blocks, and the lifting assembly also includes a linkage rod, one end of the linkage rod is rotatably engaged with the fourth connecting rod, and the other end of the linkage rod is rotatably provided with a first connecting piece, the first connecting piece is slidably engaged with the corresponding positioning rod, the two positioning rods close to the pedestrian guardrail side are connected by a second connecting piece, and the second connecting piece is slidably engaged with the corresponding positioning rod.

[0012] The present invention is further configured such that a plurality of positioning strips are fixedly arranged between the two positioning rods on one side of the vehicle guardrail, the two clamping plates are located on the side surfaces of the gravity member, a moving part is fixedly arranged at the bottom of the L-shaped limiting plate, the moving part is threadedly engaged with the bidirectional threaded rod, and the moving part is slidably engaged with the top of the load-bearing plate.

[0013] The present invention has the following beneficial effects: 1. The present invention identifies pedestrians through a portrait recognition system. After successful recognition, the controller controls the second motor to start and drive the driving gear to rotate, and the driving rack moves to drive the pedestrian guardrail to move, so that the pedestrian guardrail opens, and pedestrians can pass through. During this process, the pedestrian guardrail and the vehicle guardrail are slidingly set. At this time, a channel is set to solve the entry and exit of pedestrians and vehicles, making the installation of the management device simpler and more convenient.

[0014] 2. The present invention squeezes the positioning bar downward by the vehicle, so that the two positioning rods 3 move downward, driving the gravity member to move upward, and the rotating rod rotates. At the same time, the positioning rod moves along the first connecting member and the second connecting member toward each other. The first connecting member moves downward, driving the linkage rod downward, the fourth connecting rod moves downward, driving the corresponding moving block downward, the second connecting rod moves downward, driving the other moving block downward, and the second connecting rod moves downward. During the downward movement of the second connecting rod, it drives one end of the connecting bar downward, and the rotating disk rotates to drive the vehicle guardrail upward. At this time, the vehicle guardrail is opened, and the vehicle can drive in. This process can drive the vehicle guardrail to open while the vehicle is driving, thereby improving the convenience of the passage device.

[0015] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is a structural diagram of a convenient traffic management device based on a smart community.

[0018] Figure 2 for Figure 1 Schematic diagram of the structure from another angle.

[0019] Figure 3 It is a structural schematic diagram of the load-bearing component in the present invention.

[0020] Figure 4 for Figure 3 Schematic diagram of the structure from another angle.

[0021] Figure 5 This is a diagram showing the coordination relationship between the load-bearing component and the guardrail component in the present invention.

[0022] Figure 6 for Figure 5 Schematic diagram of the structure at point A.

[0023] Figure 7 for Figure 5 Schematic diagram of the structure at point B.

[0024] Figure 8 It is a structural schematic diagram of the lifting assembly in the present invention.

[0025] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0026] 1-carrying assembly, 101-carrying plate, 102-limiting groove, 103-trapezoidal slope, 104-fixed plate, 105-buffer plate, 106-gravity member, 107-fixed groove, 108-first connecting rod, 109-drive sprocket, 110-gate body, 111-controller, 112-moving block, 113-second connecting rod, 114-limiting plate, 115-bidirectional threaded rod, 116-first motor, 117-T-shaped plate, 118-third connecting rod, 119-fourth connecting rod, 2-guardrail Components, 201-vehicle guardrail, 202-pedestrian guardrail, 203-mounting plate, 204-, 205-chute, 206-drive rack, 207-drive gear, 208-L-shaped limiting plate, 209-connecting bar, 210-rotating disk, 3-lifting component, 301-rotating rod, 302-positioning rod, 303-linking rod, 304-first connecting piece, 305-second connecting piece, 306-positioning bar, 4-clamping component, 401-clamping plate, 402-L-shaped limiting plate, 403-moving part. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0028] For specific embodiment 1, please refer to Figure 1-8, the present invention is a convenient passage management device based on a smart community, including a bearing assembly 1, a guardrail assembly 2, a lifting assembly 3 and a clamping assembly 4. The bearing assembly 1 includes a bearing plate 101, which is installed on the ground to be passed. Two limit grooves 102 are opened on the top of the bearing plate 101, and the guardrail assembly 2 is installed above the bearing plate 101. The guardrail assembly 2 includes a vehicle guardrail 201 and a pedestrian guardrail 202, which slides together. The lifting assembly 3 is installed above the bearing plate 101, and the lifting assembly 3 includes two rotating rods 301. The rotating rods 301 rotate with the inner walls of the corresponding limit grooves 102. Positioning rods 302 are fixedly provided at both ends of the rotating rods 301, and the positioning rods 302 are connected to the bottom of the corresponding limit grooves 102 by an elastic reset member. The clamping assembly 4 is installed on the top of the bearing plate 101, and the clamping assembly 4 includes two clamping plates 401. An L-shaped limit plate 402 is fixedly provided on one side of the clamping plate 401.

[0029] Specifically, a trapezoidal slope 103 is fixedly provided on the top of the supporting plate 101, and the trapezoidal slope 103 is installed under the pedestrian guardrail 202. A fixed plate 104 is fixedly provided on the top of the supporting plate 101, and a buffer disk 105 is fixedly provided on the top of the supporting plate 101. A gravity piece 106 is placed on the top of the buffer disk 105. The gravity piece 106 is connected to the corresponding positioning rod 302 through a transmission chain. A fixing groove 107 is provided on the top of the fixing plate 104, and a first connecting rod 108 is fixedly provided on the inside of the fixing groove 107. A driving sprocket 109 is rotatably provided on the outside of the fixed plate 104, and the transmission chain is engaged with the driving sprocket 109. A gate body 110 is fixedly provided on the top of the supporting plate 101.

[0030] Furthermore, a controller 111 is installed on one side of the gate body 110, and two moving blocks 112 are slidingly set on the other side of the gate body 110, and a second connecting rod 113 is fixedly set between the two moving blocks 112, and two limiting plates 114 are fixedly set on the top of the supporting plate 101, and a bidirectional threaded rod 115 is rotatably set between the limiting plates 114, and a first motor 116 is installed on one side of one of the limiting plates 114, and the output end of the first motor 116 is fixedly connected to one end of the bidirectional threaded rod 115, and a T-shaped plate 117 is fixedly set on the top of the supporting plate 101, and a license plate recognition system is installed on the surface of the T-shaped plate 117, and the T-shaped plate 117 is connected to the fixed plate 104 through a third connecting rod 118.

[0031] The operation process of this embodiment is as follows: in the initial state, the pedestrian guardrail 202 is above the trapezoidal slope 103, the vehicle guardrail 201 and the pedestrian guardrail 202 are both flush with the load-bearing plate 101 (the vehicle guardrail 201 and the pedestrian guardrail 202 are both in the closed state), one end of the positioning rod 302 is tilted upward to form a certain angle with the load-bearing plate 101, when a vehicle needs to enter, the license plate recognition system is used to identify whether the vehicle belongs to the internal vehicle of the community, and if the recognition is successful, the vehicle can pass, and the vehicle enters the lifting assembly 3, and the vehicle's own gravity presses the lifting assembly 3 downward, driving the transmission chain to pull the gravity member 106 up, and at the same time driving the vehicle guardrail 20 1 is raised, so that the vehicle can enter the community smoothly. After the vehicle passes, the gravity member 106 drops, and the lifting component 3 is driven to rise through the transmission chain and return to the initial position. At the same time, the vehicle guardrail 201 drops back to the horizontal position. When the vehicle recognition fails, an alarm is immediately issued until the vehicle leaves on its own. Otherwise, the alarm will continue to issue. In this process, the vehicle guardrail 201 can be opened by the vehicle itself to achieve the purpose of passage. Pedestrians or non-motor vehicles can enter from the trapezoidal slope 103. When pedestrians or non-motor vehicles reach the trapezoidal slope 103, the pedestrian guardrail 202 can be controlled to open by recognizing the face through the camera to allow pedestrians and vehicles to pass.

[0032] Specific embodiment 2, based on specific embodiment 1, a mounting plate 203 is fixedly provided on one side of the pedestrian guardrail 202, and a portrait recognition system is installed on the surface of the mounting plate 203. A sliding bar is fixedly provided on the other side of the pedestrian guardrail 202, and a sliding groove 205 is opened on one side of the vehicle guardrail 201, and the sliding bar and the corresponding sliding groove 205 are slidably matched.

[0033] Specifically, a driving rack 206 is fixedly provided on the side of the pedestrian guardrail 202 away from the mounting plate 203, a driving gear 207 is rotatably provided on the side of the vehicle guardrail 201 close to the chute 205, and the driving gear 207 is meshed with the driving rack 206. An L-shaped limiting plate 208 is fixedly provided on the side of the vehicle guardrail 201 close to the chute 205, and a second motor 204 is installed on the outer side of the L-shaped limiting plate 208. The output end of the second motor 204 is fixedly connected to the driving gear 207. A rotating disk 210 is fixedly provided on the other side of the vehicle guardrail 201, and the rotating disk 210 is rotatably connected to the first connecting rod 108. The rotating disk 210 A connecting strip 209 is fixedly provided on the side surface, and the connecting strip 209 rotates with the second connecting rod 113. When pedestrians and vehicles pass by, the pedestrians are identified by the portrait recognition system. After successful identification, the controller 111 controls the second motor 204 to start and drive the driving gear 207 to rotate, and the driving rack 206 moves to drive the pedestrian guardrail 202 to move, so that the pedestrian guardrail 202 is opened, and pedestrians can pass at this time. When the pedestrian passes, the second motor 204 rotates in the opposite direction to drive the driving gear 207 to rotate in the opposite direction, and the driving rack 206 moves in the opposite direction to drive the pedestrian guardrail 202 to move in the opposite direction, so that the pedestrian guardrail 202 is closed.

[0034] Furthermore, a fourth connecting rod 119 is fixedly provided on one side of one of the moving blocks 112, and the lifting assembly 3 also includes a linkage rod 303, one end of the linkage rod 303 is rotatably engaged with the fourth connecting rod 119, and the other end of the linkage rod 303 is rotatably provided with a first connecting member 304, the first connecting member 304 is slidably engaged with the corresponding positioning rod 202, the two positioning rods 202 close to the pedestrian guardrail 202 are connected by a second connecting member 305, the second connecting member 305 is slidably engaged with the corresponding positioning rod 202, and a number of positioning bars 306 are fixedly provided between the two positioning rods 302 on the side of the vehicle guardrail 201, the two clamping plates 401 are located on the side surfaces of the gravity member 106, and a moving member 403 is fixedly provided at the bottom of the L-shaped limiting plate 402, the moving member 403 is threadedly engaged with the bidirectional threaded rod 115, and the moving member 403 is slidably engaged with the top of the supporting plate 101.

[0035] The operation process of this embodiment is as follows: in the initial state, the two clamping plates 401 tightly clamp the gravity member 106. When the vehicle is successfully identified, the first motor 116 is turned on to drive the bidirectional threaded rod 115 to rotate, and the two clamping plates 401 move away from each other so that the gravity member 106 releases the clamping effect. Then the vehicle drives, and when the vehicle passes through the positioning bar 306, it squeezes the positioning bar 306 downward, so that the two positioning rods 302 move downward and drive the gravity member 106 to move upward, and the rotating rod 301 rotates. At the same time, the positioning rod 302 moves toward each other along the first connecting member 304 and the second connecting member 305. The first connecting member 304 moves downward and drives the linkage rod 303 to move downward. The fourth connecting rod 119 moves downward and drives the corresponding moving block 112 to move downward. The second connecting rod 113 moves downward and drives the other moving block 112 to move downward. During the downward movement of the second connecting rod 113, it drives one end of the connecting bar 209 to move downward, and the rotating disk 210 The rotation drives the vehicle guardrail 201 to move. At this time, the vehicle guardrail 201 is opened and the vehicle can enter. When the vehicle passes each positioning bar 306, the gravity piece 106 drops and falls on the buffer plate 105. At the same time, the positioning rod 302 moves upward, driving the positioning bar 306 to move upward, the vehicle guardrail 201 moves downward, driving the rotating disk 210 to rotate, one end of the connecting bar 209 moves upward, driving the second connecting rod 113 to move upward, the moving block 112 moves upward and returns to the initial position, the fourth connecting rod 119 moves upward, driving the linkage rod 303 to move upward, the first connecting piece 304 moves upward, driving the positioning rod 302 to move upward until the positioning rod 302 returns to the initial position. At this time, the controller 110 makes the first motor 116 rotate in the opposite direction to drive the two-way threaded rod 115 to rotate in the opposite direction, and the two clamping plates 401 move in the direction of approaching each other so that the gravity piece 106 is re-clamped. This process can drive the vehicle guardrail 201 to open and close during the driving process of the vehicle.

[0036] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0037] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A convenient traffic management device based on a smart community, characterized in that: include: A bearing assembly (1), the bearing assembly (1) comprising a bearing plate (101), the bearing plate (101) being installed on a ground to be passed, and two limiting grooves (102) being provided on the top of the bearing plate (101); A guardrail assembly (2), the guardrail assembly (2) being mounted above the bearing plate (101), the guardrail assembly (2) comprising a vehicle guardrail (201) and a pedestrian guardrail (202), the vehicle guardrail (201) and the pedestrian guardrail (202) being in sliding engagement with each other; A lifting assembly (3), the lifting assembly (3) is installed above the carrying plate (101), the lifting assembly (3) comprises two rotating rods (301), the rotating rods (301) are rotatably matched with the inner walls of the corresponding limiting grooves (102), positioning rods (302) are fixedly provided at both ends of the rotating rods (301), and the positioning rods (302) are connected to the bottom of the corresponding limiting grooves (102) via elastic reset members; and a clamping assembly (4), wherein the clamping assembly (4) is mounted on the top of the carrier plate (101), the clamping assembly (4) comprising two clamping plates (401), and an L-shaped limiting plate (402) is fixedly provided on one side of the clamping plate (401).

2. A convenient traffic management device based on a smart community according to claim 1, characterized in that: A trapezoidal slope (103) is fixedly provided on the top of the bearing plate (101), and the trapezoidal slope (103) is installed below the pedestrian guardrail (202). A fixing plate (104) is fixedly provided on the top of the bearing plate (101), and a buffer tray (105) is fixedly provided on the top of the bearing plate (101). A gravity member (106) is placed on the top of the buffer tray (105), and the gravity member (106) is connected to the corresponding positioning rod (302) through a transmission chain.

3. A convenient traffic management device based on a smart community according to claim 2, characterized in that: A fixing groove (107) is provided on the top of the fixing plate (104), a first connecting rod (108) is fixedly provided inside the fixing groove (107), a driving sprocket (109) is rotatably provided on the outside of the fixing plate (104), the transmission chain is engaged with the driving sprocket (109), and a gate body (110) is fixedly provided on the top of the bearing plate (101); A controller (111) is installed on one side of the gate body (110), and two moving blocks (112) are slidably arranged on the other side of the gate body (110), with a second connecting rod (113) fixedly arranged between the two moving blocks (112).

4. A convenient traffic management device based on a smart community according to claim 3, characterized in that: Two limiting plates (114) are fixedly provided on the top of the bearing plate (101), and a bidirectional threaded rod (115) is rotatably provided between the limiting plates (114), wherein a first motor (116) is installed on one side of one of the limiting plates (114), and an output end of the first motor (116) is fixedly connected to one end of the bidirectional threaded rod (115); A T-shaped plate (117) is fixedly provided on the top of the carrying plate (101), a license plate recognition system is installed on the surface of the T-shaped plate (117), and the T-shaped plate (117) is connected to the fixed plate (104) via a third connecting rod (118).

5. A convenient traffic management device based on a smart community according to claim 4, characterized in that: A mounting plate (203) is fixedly provided on one side of the pedestrian guardrail (202), and a face recognition system is installed on the surface of the mounting plate (203). A sliding bar is fixedly provided on the other side of the pedestrian guardrail (202). A sliding groove (205) is provided on one side of the vehicle guardrail (201), and the sliding bar and the corresponding sliding groove (205) are slidably matched.

6. The convenient traffic management device based on smart community according to claim 5 is characterized in that: A driving rack (206) is fixedly provided on the side of the pedestrian guardrail (202) away from the mounting plate (203), and a driving gear (207) is rotatably provided on the side of the vehicle guardrail (201) close to the chute (205), and the driving gear (207) is meshed with the driving rack (206).

7. The convenient traffic management device based on smart community according to claim 6 is characterized in that: An L-shaped limiting plate (208) is fixedly provided on one side of the vehicle guardrail (201) close to the chute (205), a second motor (204) is installed outside the L-shaped limiting plate (208), and an output end of the second motor (204) is fixedly connected to the driving gear (207); A rotating disk (210) is fixedly provided on the other side of the vehicle guardrail (201), and the rotating disk (210) is rotatably connected to the first connecting rod (108). A connecting strip (209) is fixedly provided on the peripheral side of the rotating disk (210), and the connecting strip (209) is rotatably engaged with the second connecting rod (113).

8. The convenient traffic management device based on smart community according to claim 7 is characterized in that: A fourth connecting rod (119) is fixedly provided on one side of one of the moving blocks (112), and the lifting assembly (3) further comprises a linkage rod (303), one end of the linkage rod (303) is rotatably engaged with the fourth connecting rod (119), and the other end of the linkage rod (303) is rotatably provided with a first connecting member (304); The first connecting member (304) is in sliding engagement with the corresponding positioning rod (202); the two positioning rods (202) on one side close to the pedestrian guardrail (202) are connected via a second connecting member (305); and the second connecting member (305) is in sliding engagement with the corresponding positioning rod (202).

9. The convenient traffic management device based on smart community according to claim 8 is characterized in that: A plurality of positioning strips (306) are fixedly arranged between two positioning rods (302) on one side of the vehicle guardrail (201); The two clamping plates (401) are located on the side surfaces of the gravity member (106), and a moving member (403) is fixedly provided at the bottom of the L-shaped limiting plate (402). The moving member (403) is threadedly engaged with the bidirectional threaded rod (115), and the moving member (403) is slidably engaged with the top of the bearing plate (101).

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