Intelligent street lamp with monitoring system

Abstract

The invention relates to the technical field of street lamps, and discloses an intelligent street lamp with a monitoring system, which comprises a lamp post body, a street lamp body arranged on the lamp post body, a monitoring camera arranged on the lamp post body, and a rainwater sensor, an umbrella and a controller arranged on the lamp post body, the first driving device is used for driving the umbrella to be unfolded or folded; the rainwater sensor is used for detecting rainwater and transmitting signals to the controller, the monitoring camera is used for monitoring pedestrians and transmitting signals to the controller, the controller is connected with the first driving device, and when the rainwater sensor detects the rainwater and the monitoring camera detects the pedestrians, the controller is connected with the first driving device. The controller controls the first driving device to open the umbrella. According to the street lamp, the use function of the street lamp can be further expanded.

Description

Technical Field

[0001] The present application relates to the technical field of street lamps, and in particular to a smart street lamp with a monitoring system. Background Art

[0002] Street lights are important facilities that cannot be missing in public places. Their main function is to provide lighting for pedestrians and vehicles on the road at night.

[0003] Due to the need for lighting, street lamps are generally installed at a high height and need to be installed at certain intervals, so the installation cost of street lamps is high. Using street lamps only for lighting does not make good use of them. At present, some sections of roads also install surveillance cameras on the lamp poles of street lamps, which can play a certain role in security monitoring at night. Although this can improve the practicality of street lamps, the use functions of street lamps can still be further expanded. Summary of the invention

[0004] In order to further expand the functional use of street lamps, the present application provides a smart street lamp with a monitoring system.

[0005] This application provides a smart street lamp with a monitoring system, which adopts the following technical solutions: A smart street lamp with a monitoring system, comprising a lamp pole body, a street lamp body arranged on the lamp pole body, and a monitoring camera arranged on the lamp pole body, and also comprising a rain sensor, an umbrella and a controller arranged on the lamp pole body, and a first driving device for driving the umbrella to open or close; The rain sensor is used to detect rain and transmit signals to the controller, the surveillance camera is used to monitor pedestrians and transmit signals to the controller, the controller is connected to the first drive device, when the rain sensor detects rain and the surveillance camera detects pedestrians, the controller controls the first drive device to open the umbrella.

[0006] By adopting the above technical solution, surveillance cameras can be set up to monitor pedestrians and improve the safety of urban roads; through the linkage of rain sensors and surveillance cameras, intelligent control of umbrellas can be realized. When rain and pedestrians are detected, umbrellas are automatically opened to provide timely rain shelter services for pedestrians, improving the intelligence level of public facilities and user experience; at the same time, the use function and practical value of street lamps are further improved.

[0007] Optionally, the umbrella includes a positioning ring arranged on the side wall of the lamp pole body, an umbrella rib rotatably arranged on the positioning ring, a control ring slidably arranged on the side wall of the lamp pole body, a connecting rod rotatably arranged on the control ring, and an umbrella cover arranged on the positioning ring; the umbrella ribs are arranged in plurality along the circumference of the positioning ring, the umbrella cover covers the outside of the umbrella ribs and is connected to the umbrella ribs, the connecting rod is rotatably connected to the side wall of the umbrella ribs at one end away from the control ring, and the first driving device can drive the control ring to move up and down.

[0008] By adopting the above technical solution, the umbrella adopts the design of positioning ring, umbrella rib, control ring and linkage rod to ensure the stability and reliability of the umbrella. The control ring is driven up and down by the first driving device, and then the rib is controlled to be unfolded and folded by the linkage rod, so as to realize the automatic operation of the umbrella.

[0009] Optionally, the umbrella cover is made of transparent material.

[0010] By adopting the above technical solution, the umbrella made of transparent material not only ensures the rainproof function of the umbrella, but also allows light to penetrate, reducing the impact on the lighting effect of the street lamp. In addition, the transparent umbrella does not hinder the line of sight of the surveillance camera, ensuring the normal operation of the surveillance function.

[0011] Optionally, the first driving device includes a driving ring slidably arranged in the lamp pole body, a connecting rod connected between the driving ring and the control ring, a driving screw rotatably arranged in the lamp pole body, and a first motor arranged in the lamp pole, the controller is connected to the first motor, the output end of the first motor is connected to the driving screw, the driving screw passes through the driving ring and is threadedly connected to the driving ring, and the lamp pole body is provided with a sliding groove for the connecting rod to slide up and down.

[0012] By adopting the above technical solution, the first driving device adopts a combination of a motor, a driving screw and a control ring, and the motor drives the driving screw through rotation, thereby driving the control ring to move up and down, thereby realizing the automatic opening and closing of the umbrella. This design improves the accuracy and stability of the opening and closing of the umbrella.

[0013] Optionally, it also includes a protective cover for protecting the umbrella, and a second driving device for driving the protective cover to reel in.

[0014] By adopting the above technical solution, a protective cover and a second driving device are added. When the umbrella is not needed, the protective cover can be covered on the umbrella through the second driving device. At the same time, it can also avoid direct sunlight, play a role in protecting the umbrella, and extend the service life of the umbrella.

[0015] Optionally, a mounting ring is provided on the side wall of the lamp pole body, and the mounting ring is arranged above the umbrella. The protective cover includes a cover cloth and a guide ring. The upper end of the cover cloth is connected to the mounting ring, and the lower end of the cover cloth is connected to the guide ring, and the cover cloth is sleeved on the outside of the umbrella. The second driving device can drive the guide ring to slide upward.

[0016] Optionally, the second driving device includes a second motor arranged in the lamp pole body, a central axis rotatably arranged in the lamp pole body, a winding drum coaxially sleeved on the side wall of the central axis, and a winding rope arranged on the side wall of the winding drum, a first guide ring is arranged on the mounting ring, a second guide ring is arranged on the guide ring, the output end of the second motor is connected to the central axis, the winding rope passes through the lamp pole body, and is connected to the second guide ring after passing through the first guide ring.

[0017] By adopting the above technical solution, the protective cover is connected to the second motor and the reel through the guide ring and the reel rope, and the reel is driven by the rotation of the motor, thereby controlling the reel rope to be retracted and released, thereby realizing automatic reeling and unfolding of the protective cover. This design simplifies the operation process and improves the convenience of use.

[0018] Optionally, a limiting ring is provided on the side wall of the lamp pole body, and the limiting ring is located below the umbrella. When the guide ring moves downward to abut against the limiting ring, the guide ring and the limiting ring can be magnetically attracted to each other.

[0019] By adopting the above technical solution, a magnetic attraction structure is set between the guide ring and the limit ring. When the protective cover is rolled up to a certain position, the guide ring and the limit ring are magnetically attracted to each other to fix the position of the protective cover, thereby improving the stability of the protective cover when in use.

[0020] Optionally, bristles are evenly arranged on the inner wall of the guide ring, and a water guide groove is opened on the limiting ring.

[0021] By adopting the above technical solution, bristles are arranged on the inner wall of the guide ring, and a water guide groove is opened on the limiting ring. When the protective cover is rolled up, the bristles can clean the umbrella surface, and the water guide groove can guide the rainwater to be discharged.

[0022] Optionally, the cover cloth is detachably arranged on the mounting ring.

[0023] By adopting the above technical solution, the cover cloth of the protective cover is detachable and easy to replace. When the cover cloth is dirty or damaged, it can be easily removed and replaced with a new cover cloth.

[0024] In summary, the present application includes at least one of the following beneficial effects: 1. By setting up an umbrella, rain sensor and surveillance camera, the umbrella can be controlled to open on rainy days to provide pedestrians with a shelter from the rain. The umbrella can also be automatically opened and closed through the controller. 2. By providing a protective cover and cooperating with the second driving device, the umbrella can be protected in time and the service life of the umbrella can be increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of an embodiment of the present application; Figure 2 It is a schematic diagram of the cross-sectional structure of the protective cover; Figure 3 yes Figure 2 A schematic diagram of the enlarged structure at A in the middle; Figure 4 is a schematic structural diagram of a first driving device; Figure 5 yes Figure 2 A schematic diagram of the enlarged structure at B in the middle; Figure 6 yes Figure 2 Schematic diagram of the enlarged structure at C in the middle; Explanation of the accompanying drawings: 1. lamp pole body; 11. slide groove; 12. mounting ring; 121. first guide ring; 13. limit ring; 131. water guide groove; 132. annular iron sheet; 2. street lamp body; 3. surveillance camera; 4. umbrella; 41. positioning ring; 42. umbrella ribs; 43. control ring; 44. connecting rod; 45. umbrella cover; 5. first driving device; 51. driving ring; 52. connecting rod; 53. driving screw; 54. first motor; 6. protective cover; 61. cover cloth; 62. guide ring; 621. second guide ring; 622. bristles; 623. annular magnetic sheet; 7. second driving device; 71. second motor; 72. center axis; 73. winding drum; 74. winding rope. DETAILED DESCRIPTION

[0026] The following is combined with Figure 1-6 This application is described in further detail.

[0027] The present application embodiment discloses a smart street lamp with a monitoring system. Figure 1 The smart street light includes a lamp pole body 1, a street light body 2 and a monitoring camera 3, wherein the lamp pole body 1 can be a circular pole body with a hollow interior, and the street light body 2 is fixed to the lamp pole body 1 by bolts or welding, and is mainly used to provide lighting for pedestrians and passing vehicles at night; the monitoring camera 3 is also fixed to the lamp pole body 1, and is mainly used to monitor the surrounding environment.

[0028] Reference Figure 1 and Figure 2Furthermore, the smart street light also includes a rain sensor, an umbrella 4, a controller and a first driving device 5, wherein the rain sensor is arranged on the lamp pole, and preferably fixed to the upper surface of the lamp pole (not shown in the figure), for sensing whether it is raining; the umbrella 4 is arranged on the side wall of the lamp pole, and preferably arranged at a position close to the ground at the lower end of the lamp pole, and the first driving device 5 is used to drive the umbrella 4 to open or fold; the controller is respectively connected to the monitoring camera 3, the rain sensor and the first driving device 5. When in use, when the rain sensor senses rain, it transmits a signal to the controller, and the monitoring camera 3 After detecting that a pedestrian is approaching the lamp pole body 1 within a certain range, a signal is also transmitted to the controller. After receiving the above two signals, the controller controls the umbrella 4 to automatically open through the connection with the first drive device 5 to provide rain shelter for the pedestrian; correspondingly, when the rain sensor senses rain, the umbrella 4 is folded; or when the surveillance camera 3 detects that a pedestrian has left the range of the lamp pole and no pedestrians appear for a certain period of time, the umbrella 4 is also folded. This time range is preferably 10-30 minutes. This can avoid the umbrella 4 from being frequently folded and opened when there are many pedestrians, and can also fold the umbrella 4 in time when there are no pedestrians.

[0029] Reference Figure 1 and Figure 2 Specifically, the umbrella 4 includes a positioning ring 41, an umbrella rib 42, a control ring 43, and a linkage rod 44. and umbrella 45, wherein the cross section of the positioning ring 41 is circular, and the inner side wall of the positioning ring 41 can be welded and fixed to the outer wall of the lamp pole body 1, the upper end of the rib 42 is hinged to the positioning ring 41, and the rib 42 is hinged with multiple ribs along the circumference of the positioning ring 41; the control ring 43 is sleeved on the outer side of the lamp pole body 1 and slides up and down on the lamp pole body 1, the first driving device 5 can drive the control ring 43 to interact up and down, and the two ends of the linkage rod 44 are respectively hinged to the outer side wall of the control ring 43 and the rib 42, and the linkage rod 44 is preferably hinged to the position of the rib 42 near the upper end, Therefore, when the control ring 43 moves up and down, the connecting rod 44 can drive the ribs 42 to rotate in the direction away from the lamp pole body 1 to open the umbrella 4, or rotate in the direction close to the lamp pole body 1 to fold the umbrella 4; the umbrella cover 45 covers the outside of all the ribs 42 and is connected to the ribs 42. The umbrella cover 45 is preferably made of transparent waterproof material, such as polyvinyl chloride, polyester, etc.; therefore, at night, the umbrella 4 is opened to block rain without affecting light transmission, so that the light of the street lamp body 2 can also pass through the umbrella cover 45 to illuminate the space below the umbrella.

[0030] Reference Figure 3 and Figure 4In this embodiment, the first driving device 5 includes a driving ring 51, a connecting rod 52, a driving screw 53 and a first motor 54, wherein the driving ring 51 is a circular ring and is slidably arranged inside the lamp pole body 1, and the two ends of the connecting rod are respectively connected to the outer wall of the driving ring 51 and the inner wall of the control ring 43, and the lamp pole body 1 is provided with a slide groove 11 for the connecting rod 52 to slide up and down, and the connecting rod 52 is preferably symmetrically arranged on the outer wall of the driving ring 51. The slide grooves 11 and the connecting rods 52 are arranged one by one, so that when the driving ring 51 slides up and down, the control ring 43 can be driven to slide up and down synchronously. The first motor 54 is fixed in the lamp pole, and the driving screw 53 is rotatably arranged in the lamp pole along the vertical direction. Two fixing plates can be welded in the lamp pole for installing the driving screw 53, wherein the lower end of the driving screw 53 can pass through the fixing plate and be connected to the output end of the first motor 54, and the upper end of the driving screw 53 passes through the driving ring 51 upwards and is threadedly connected to the inner wall of the driving ring 51.

[0031] The first motor 54 is connected to the controller. When the umbrella 4 needs to be opened, the controller controls the first motor 54 to start, and the motor output drives the driving screw 53 to rotate. With the restriction of the connecting rod 52, the driving ring 51 can move up and down along the driving screw 53, thereby driving the control ring 43 to slide up and down to open the umbrella 4. When the umbrella 4 needs to be stored, it is only necessary to reversely rotate the output end of the first motor 54. Optionally, an inspection door can be opened on the side wall of the lamp pole body 1 to facilitate the inspection of the first motor 54.

[0032] Reference Figure 1 and Figure 2 In an optional embodiment, the smart street lamp may further include a protective cover 6 for protecting the umbrella 4, and a second driving device 7 for driving the protective cover 6 to retract. When the umbrella 4 is stored, the protective cover 6 may be arranged on the outside of the umbrella 4 to protect the umbrella 4, thereby slowing down the aging time of the umbrella 4 and increasing the service life of the umbrella 4.

[0033] Reference Figure 2 and Figure 5 Furthermore, a mounting ring 12 is fixed on the side wall of the lamp pole body 1. The mounting ring 12 is arranged above the positioning ring 41, and the radius of the mounting ring 12 is greater than the radius of the positioning ring 41. The protective cover 6 is arranged on the mounting ring 12, and is preferably detachable. Specifically, the protective cover 6 includes a cover cloth 61 and a guide ring 62. The upper end of the cover cloth 61 is fixed to the mounting ring 12, and the lower end is connected to the guide ring 62. Through the gravity of the guide ring 62, the cover cloth 61 extends downward and is sleeved on the outside of the umbrella 4 without external force. The cover cloth 61 can be a waterproof cloth such as Oxford cloth, PVC coated cloth, etc. Preferably, the cover cloth 61 can be fixed on the mounting ring 12, and can also be fixed to the mounting ring 12 in a detachable manner, so as to facilitate the replacement of the cover cloth 61.

[0034] When the cover cloth 61 is detachably fixed, the cover cloth 61 as a whole can be a rectangular cloth. When in use, the two ends of the cover cloth 61 are connected and rolled into a circle. A circle of protruding rings is fixed on the lower surface of the mounting ring 12, and the cover cloth 61 is rolled around the outer wall of the ring. Two half rings are arranged outside the cover cloth 61, and then multiple bolts are sequentially passed through the half rings and the cover cloth 61 and threadedly connected with the inner ring, so that the cover cloth 61 can be fixed on the ring, that is, it can be detachably fixed on the mounting ring 12. Correspondingly, a ring, two half rings and multiple bolts can also be arranged on the upper surface of the guide ring 62, so as to realize the detachable connection between the cover cloth 61 and the guide ring 62. When the cover cloth 61 ages due to long-term use under the erosion of sunlight and rain, the cover cloth 61 can be replaced in time.

[0035] Reference Figure 2 and Figure 5 In an optional embodiment, the second driving device 7 includes a second motor 71, a central shaft 72, a winding drum 73 and a winding rope 74, wherein the second motor 71 is fixed in the lamp pole body 1, the central shaft 72 is arranged in the lamp pole body 1 along the vertical direction, and the output end of the second motor 71 is connected to the center; the winding drum 73 is coaxially sleeved on the side wall of the central shaft 72, and one end of the winding rope 74 is fixed on the side wall of the winding drum 73; the mounting ring 12 is provided with a first guide ring 121, and the first guide ring 121 can be fixed on the inner wall of the raised ring on the mounting ring 12; a second guide ring 621 is provided on the guide ring 62, and the second guide ring 621 can be fixed on the inner wall of the raised ring on the guide ring 62; the other end of the winding rope 74 passes through the lamp pole body 1 and is fixed to the second guide ring 621 after being wound around the first guide ring 121; the second motor 71 is started, and the winding drum 73 is driven to rotate through the central shaft 72, so that the winding rope 74 is wound on the winding drum 73, and the guide ring 62 is driven to move upward at the same time.

[0036] In order to improve the stability during winding, multiple winding ropes 74 can be provided. In this embodiment, two winding ropes 74 are provided, and are respectively provided on both sides of the lamp pole body 1. Correspondingly, two winding drums 73 are fixed on the central axis 72, so that when the center rotates, the two winding ropes 74 can be wound at the same time, so that the two ends of the guide ring 62 are synchronously forced to rise. The second motor 71 is also connected to the controller, so that the second motor 71 can be driven by the controller.

[0037] Reference Figure 5 and Figure 6In an optional embodiment, in order to increase the stability of the protective cover 6, the protective cover 6 can be further fixed. Specifically, a limiting ring 13 is fixed on the side wall of the lamp pole body 1. The limiting ring 13 is fixed below the umbrella 4. When the guide ring 62 moves downward, it can abut against the limiting ring 13. Furthermore, the lower surface of the guide ring 62 can be fixed with an annular magnetic sheet 623, and the upper surface of the limiting ring 13 corresponds to the magnetic ring to fix the annular iron sheet 132, so that the guide ring 62 and the limiting ring 13 can be fixed by magnetic attraction, and the lateral sliding of the guide ring 62 is limited; at the same time, when the winding rope 74 drives the guide ring 62 to move upward, the guide ring 62 can be separated from the limiting ring 13.

[0038] Reference Figure 2 and Figure 6 In an optional embodiment, bristles 622 may be evenly arranged on the inner wall of the guide ring 62. When the guide ring 62 moves up and down, the bristles 622 can brush the umbrella surface 45, thereby playing a mobile cleaning role. A water guide groove 131 is provided on the limiting ring 13, so that when the umbrella surface 45 is folded and rain falls on the limiting ring 13, the rain can be discharged from the limiting ring 13 along the water guide groove 131.

[0039] The implementation principle of a smart street lamp with a monitoring system in an embodiment of the present application is as follows: in daily use, the street lamp pole body 1 is used for lighting, and the monitoring camera 3 is used to monitor the surrounding environment; when the rain sensor senses rain, and at the same time the monitoring camera 3 senses the presence of pedestrians within a certain range of the lamp pole body 1, the controller receives the corresponding signal, first starts the second motor 71, drives the guide ring 62 to move upward through the winding rope 74, and rolls up the cover cloth 61; then starts the first motor 54, and drives the control ring 43 to move upward to open the umbrella 4, providing a place for pedestrians to shelter from the rain; when it is detected that the rain has stopped, or after the pedestrians have left for a certain period of time, the controller controls the first motor 54 to retract the umbrella 4, and controls the second motor 71 to lower the guide ring 62 to store the umbrella 4.

[0040] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A smart street lamp with a monitoring system, comprising a lamp pole body (1), a street lamp body (2) arranged on the lamp pole body (1), and a monitoring camera (3) arranged on the lamp pole body (1), Features: It also includes a rain sensor, an umbrella (4) and a controller arranged on the lamp pole body (1), and a first driving device (5) for driving the umbrella (4) to open or fold; The rain sensor is used to detect rain and transmit a signal to the controller, the monitoring camera (3) is used to monitor pedestrians and transmit a signal to the controller, the controller is connected to the first drive device (5), and when the rain sensor detects rain and the monitoring camera (3) detects pedestrians, the controller controls the first drive device (5) to open the umbrella (4).

2. According to claim 1, a smart street lamp with a monitoring system, Features: The umbrella (4) comprises a positioning ring (41) arranged on the side wall of the lamp post body (1), an umbrella rib (42) rotatably arranged on the positioning ring (41), a control ring (43) slidably arranged on the side wall of the lamp post body (1), a linkage rod (44) rotatably arranged on the control ring (43), and an umbrella cover (45) arranged on the positioning ring (41); a plurality of umbrella ribs (42) are arranged along the circumference of the positioning ring (41); the umbrella cover (45) covers the outside of the umbrella ribs (42) and is connected to the umbrella ribs (42); one end of the linkage rod (44) away from the control ring (43) is rotatably connected to the side wall of the umbrella rib (42); and the first driving device (5) is capable of driving the control ring (43) to move up and down.

3. The smart street lamp with a monitoring system according to claim 2, Features: The umbrella cover (45) is made of transparent material.

4. The smart street lamp with a monitoring system according to claim 3, Features: The first driving device (5) comprises a driving ring (51) slidably arranged in the lamp pole body (1), a connecting rod (52) connected between the driving ring (51) and the control ring (43), a driving screw (53) rotatably arranged in the lamp pole body (1), and a first motor (54) arranged in the lamp pole, the controller is connected to the first motor (54), the output end of the first motor (54) is connected to the driving screw (53), the driving screw (53) passes through the driving ring (51) and is threadedly connected to the driving ring (51), and the lamp pole body (1) is provided with a sliding groove (11) for the connecting rod (52) to slide up and down.

5. A smart street lamp with a monitoring system according to any one of claims 1 to 4, Features: It also includes a protective cover (6) for protecting the umbrella (4), and a second driving device (7) for driving the protective cover (6) to reel up.

6. The smart street lamp with a monitoring system according to claim 5, Features: A mounting ring (12) is provided on the side wall of the lamp pole body (1), and the mounting ring (12) is arranged above the umbrella (4). The protective cover (6) comprises a cover cloth (61) and a guide ring (62). The upper end of the cover cloth (61) is connected to the mounting ring (12), and the lower end of the cover cloth (61) is connected to the guide ring (62). The cover cloth (61) is sleeved on the outside of the umbrella (4), and the second driving device (7) is capable of driving the guide ring (62) to slide upward.

7. The smart street lamp with a monitoring system according to claim 6, Features: The second driving device (7) comprises a second motor (71) arranged in the lamp pole body (1), a central axis (72) rotatably arranged in the lamp pole body (1), a winding drum (73) coaxially sleeved on the side wall of the central axis (72), and a winding rope (74) arranged on the side wall of the winding drum (73); a first guide ring (121) is arranged on the mounting ring (12); a second guide ring (621) is arranged on the guide ring (62); an output end of the second motor (71) is connected to the central axis (72); the winding rope (74) passes through the lamp pole body (1), passes through the first guide ring (121), and is connected to the second guide ring (621).

8. The smart street lamp with a monitoring system according to claim 7, Features: A limit ring (13) is provided on the side wall of the lamp pole body (1), and the limit ring (13) is located below the umbrella (4). When the guide ring (62) moves downward to abut against the limit ring (13), the guide ring (62) and the limit ring (13) can be magnetically attracted to each other.

9. The smart street lamp with a monitoring system according to claim 8, Features: Brush hairs (622) are evenly arranged on the inner wall of the guide ring (62), and a water guide groove (131) is provided on the limiting ring (13).

10. The smart street lamp with a monitoring system according to claim 6, Features: The cover cloth (61) is detachably arranged on the mounting ring (12).

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