Real-time monitoring camera based on Internet of Things

Abstract

The utility model discloses a real-time monitoring camera based on the Internet of Things, which comprises a camera main body and further comprises a base; the shell is a hollow shell with an opening at one end, and the periphery of the opening is folded outwards to be provided with a mounting ring; a multi-degree-of-freedom mechanical arm; the camera body is composed of a plurality of joint arms and a camera mounting seat located on the top joint arm, the joint arms are connected with the base through rotating joints, the rotating joints are further arranged between every two adjacent joint arms, each rotating joint is provided with an angle sensor and a motor, and the camera body is mounted in the camera mounting seat; an Internet of Things communication module; and the Internet of Things communication module is arranged at one end of the camera mounting seat and is in communication connection with the camera main body. The utility model belongs to the technical field of cameras, and particularly provides a camera which is used for solving the problems that the camera can not carry out multi-direction flexible monitoring and can not keep the stability of angle adjustment at the same time, and how to overcome the difficulty of data transmission under the condition of unstable signals.

Description

TECHNICAL FIELD

[0001] The utility model belongs to camera technical field, specifically point to a real -time monitoring camera based on thing networking. BACKGROUND

[0002] With the continuous development of thing networking technology, monitoring camera has been widely applied in many fields such as security, industrial production, smart home. The traditional monitoring camera is mostly fixedly installed in specific position, and its shooting angle and visual range are relatively fixed, and it is difficult to flexibly adjust according to actual demand.

[0003] In some scenes needing wide range monitoring, for example, large warehouse, industrial park, etc., in order to realize comprehensive monitoring, multiple cameras are often needed to be installed, which not only increases equipment cost, but also may cause monitoring blind area. In addition, the adjusting mechanism of the existing part of the angle-adjustable camera is relatively simple, and the stability is poor, when being subjected to external force collision or vibration, the angle deviation is easy to appear, and the monitoring effect is influenced.

[0004] Moreover, the existing monitoring camera also has some problems in data transmission and processing. In some areas where network signal is unstable, the transmission of video data may be delayed, stalled or even interrupted, and the monitoring information cannot be transmitted to the monitoring center in time and accurately. UTILITY MODEL CONTENT

[0005] The technical problem to be solved by the utility model is that the camera in the prior art cannot be flexibly monitored in multiple directions while maintaining angle adjustment stability, and how to overcome the problem of difficult data transmission under unstable signal condition.

[0006] To solve the above problems, the technical scheme adopted by the utility model is as follows:

[0007] The utility model provides a real -time monitoring camera based on thing networking, including camera main part, still includes:

[0008] Base, the base is a hollow shell with one end opening, and the outer periphery of the opening is outwardly folded to form a mounting ring, the mounting ring is uniformly provided with fixing holes for fixing the whole mechanical arm, and can be installed on the wall, ceiling or other support;

[0009] Multi-degree-of-freedom mechanical arm; composed of multiple joint arms and camera mounting seat on the top joint arm, the joint arm and the base are connected through the rotary joint, the rotary joint is also respectively arranged between the adjacent two joint arms, the rotary joint is provided with an angle sensor and a motor, and the camera main part is installed in the camera mounting seat;

[0010] The Internet of Things communication module is arranged at one end of the camera mounting seat and is in communication connection with the camera main body.

[0011] Preferably, the joint arm includes three groups, namely a first joint arm, a second joint arm and a third joint arm, one end of the first joint arm is connected with the base through a first rotary joint, a side end of the first joint arm is connected with the second joint arm through a second rotary joint, the other end of the second joint arm is connected with the third joint arm through a third rotary joint, the camera mounting seat is located at the outer top of the third joint arm, the rotation angle range of the first joint arm is 0-360° in the horizontal plane, the rotation angle range of the second joint arm is -45-45°, and the rotation angle range of the third joint arm is 0-180°.

[0012] Preferably, an infrared sensor is arranged at the free end of the third joint arm, and the infrared sensor is arranged in parallel below the camera main body.

[0013] Preferably, the Internet of Things communication module adopts a dual-mode communication mode, including wired communication and wireless communication, the wired communication is adopted when the network signal is good, the wireless communication is adopted in an area without network wiring or with unstable network signal, and the Internet of Things communication module is provided with a signal enhancement antenna.

[0014] Preferably, a backup power supply is further arranged in the camera mounting seat to supply power for the camera main body.

[0015] The beneficial effects achieved by the utility model are as follows:

[0016] 1. The multi-degree-of-freedom mechanical arm provides a support structure, so that the camera main body can realize flexible adjustment of a shooting angle in a three-dimensional space, can cover a larger monitoring area, can reduce a monitoring blind area and can adapt to monitoring requirements of various complex scenes, such as large warehouses, industrial parks and the like.

[0017] 2. The dual-mode communication mode of the Internet of Things communication module guarantees stable transmission of video data in different network environments, and the arrangement of the infrared sensor is helpful for timely discovery of safety hazards. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 Fig. 1 is a schematic structural view of a real-time monitoring camera based on the Internet of Things provided by the utility model;

[0019] Figure 2 Fig. 2 is a front view of the real-time monitoring camera based on the Internet of Things provided by the utility model;

[0020] Figure 3A left view of a real-time monitoring camera based on the Internet of Things is provided in the application;

[0021] Figure 4 The internal structure diagram of Figure 1 .

[0022] 1, camera main body, 2, base, 3, multi-degree-of-freedom mechanical arm, 4, Internet of Things communication module, 5, camera mounting seat, 6, infrared sensor;

[0023] 21, mounting ring, 22, fixing hole;

[0024] 31, joint arm, 32, rotary joint, 33, angle sensor, 34, motor;

[0025] 301, first joint arm, 302, second joint arm, 303, third joint arm;

[0026] 41, signal enhancement antenna, 51, backup power supply.

[0027] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with the embodiments of the present application, and do not constitute a limitation on the present application. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0029] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0030] In the description of the utility model, it is necessary to explain that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0031] Embodiment 1

[0032] As Figures 1-4 Indicated, the utility model discloses a real -time monitoring camera based on internet of things, including camera main part 1, pedestal 2 and multi -freedom degree mechanical arm 3.

[0033] Pedestal 2: the hollow shell of one end opening, and the outer periphery of the opening is outwardly folded and provided with a mounting ring 21, a plurality of fixing holes 22 are uniformly formed on the mounting ring 21, for fixing the whole multi -freedom degree mechanical arm 3, can be installed on the wall, ceiling or other support.

[0034] Multi -freedom degree mechanical arm 3;By a plurality of joint arms 31 and the camera mounting seat 5 on the top joint arm 31 are composed, the joint arm 31 is connected through the rotary joint 32 between the pedestal 2, the rotary joint 32 is also respectively arranged between the adjacent two joint arms 31, angle sensor 33 and motor 34 are arranged at each rotary joint 32, the camera mounting seat 5 is fixed on the top joint arm 31 and is arranged in the camera mounting seat 5.

[0035] Reference Figure 2 And Figure 3 As shown, the joint arm 31 includes three groups, respectively first joint arm 301, second joint arm 302 and third joint arm 303, one end of the first joint arm 301 is connected with the pedestal 2 through the first rotary joint 32, the side end of the first joint arm 301 is connected with the second joint arm 302 through the second rotary joint 32, the other end of the second joint arm 302 is connected with the third joint arm 303 through the third rotary joint 32, and the camera mounting seat 5 is located on the outer top of the third joint arm 303.

[0036] Among them, the rotation angle range of the first joint arm 301 is horizontal plane 0-360 °, the rotation angle range of the second joint arm 302 is-45-45 °, and the rotation angle range of the third joint arm 303 is 0-180 °.

[0037] In use of the structure, the camera mounting seat 5 can drive the camera main body 1 to realize flexible angle adjustment in three-dimensional space through the connection of the plurality of joint arms 31 and the design of the rotary joints 32. The angle sensor 33 equipped at each rotary joint 32 can accurately perceive the rotation angle of the joint, and the motor 34 controls the rotation of the joint according to the instruction, thereby realizing the multi-directional and wide-range monitoring view angle adjustment of the camera.

[0038] As a further illustrated embodiment:

[0039] Reinforcing ribs can be arranged between adjacent joint arms 31, and a high-strength aluminum alloy triangular structure is adopted, which can effectively improve the overall stability of the mechanical arm and prevent external force from interfering with the angle of the camera.

[0040] Embodiment 2

[0041] In order to solve the problem of unstable data transmission, the embodiment provides an Internet of Things communication module 4 installed at one end of the camera mounting seat 5, which is in communication connection with the camera main body 1.

[0042] The Internet of Things communication module 4 adopts a dual-mode communication mode, including wired communication and wireless communication, adopts wired communication when the network signal is good, and adopts wireless communication in the network signal unstable or no network wiring area, and the Internet of Things communication module 4 is equipped with a signal enhancement antenna 41, which enhances the performance of wireless communication, expands the coverage range of the signal, and ensures that the video data can be stably transmitted to the monitoring center. Preferably, the Internet of Things communication module 4 with model SIM7600G-H is adopted, and the SMA antenna is equipped by pre-welding the SMA antenna seat.

[0043] In addition, the camera mounting seat 5 is also provided with a backup power supply 51 for supplying power to the camera main body 1, and the backup power supply 51 adopts a rechargeable lithium battery, which automatically switches power supply in the case of power failure, and ensures the continuous operation of the camera.

[0044] In combination Figure 2 As shown, the free end of the third joint arm 303 is provided with an infrared sensor 6, which can adopt an HS350 long-distance wireless infrared detector with a detection distance of about 10 meters, and the infrared sensor 6 is arranged parallel below the camera main body 1, which is helpful for timely discovering safety hazards.

[0045] In use of the structure, the base 2 is installed on the ceiling of the warehouse near the edge, and a central processor connected with the Internet of Things communication module 4 and the angle sensor 33 and the motor 34 can be further arranged in the application according to the layout of the warehouse and the monitoring requirement, and the control processing function is the existing mature technology, the Internet of Things communication module 4 sends instructions, and the central processor controls the motor 34 in the multi-degree-of-freedom mechanical arm 3 to work.

[0046] For example, when the product is installed in the monitoring entrance area of the warehouse, the camera body 1 is first adjusted to the horizontal direction to face the entrance through the first rotary joint 32, and then the angle in the vertical direction is adjusted through the second rotary joint 32, so that the entrance area can be completely covered. If it is necessary to expand the monitoring range to the passageway in the warehouse, the angle of the camera is further adjusted through the third rotary joint 32 and the fourth rotary joint 32.

[0047] In terms of network signal, if the network signal in the warehouse is unstable, the Internet of Things communication module 4 automatically switches to the 4G / 5G wireless communication mode to ensure the stable transmission of the video data.

[0048] The above describes the utility model and its implementation mode, and the description is not restrictive, and the embodiment shown in the drawings is only one of the embodiments of the utility model, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the utility model, similar structure modes and embodiments can be designed without creativity, which should belong to the protection scope of the utility model.

Claims

1. An Internet of Things based real-time monitoring camera comprising a camera body (1), characterized in that, Also include: Base (2); The base (2) is a hollow shell with one end open, and the outer periphery of the opening is outwardly folded to provide a mounting ring (21), which is uniformly provided with fixing holes (22); Multi-degree-of-freedom mechanical arm (3); composed of multiple groups of joint arms (31) and camera mounting seat (5) on the top joint arm (31), the joint arm (31) and the base (2) are connected through the rotary joint (32), the rotary joint (32) is also respectively arranged between the adjacent two groups of joint arms (31), and the angle sensor (33) and the motor (34) are arranged at each rotary joint (32), and the camera main body (1) is installed in the camera mounting seat (5); Internet of Things communication module (4); provided at one end of the camera mounting seat (5), the Internet of Things communication module (4) is in communication connection with the camera main body (1).

2. The real-time monitoring camera based on the Internet of Things according to claim 1, characterized in that: The joint arm (31) includes three groups of first joint arm (301), second joint arm (302) and third joint arm (303), one end of the first joint arm (301) is connected with the base (2) through the first rotary joint (32), the side end of the first joint arm (301) is connected with the second joint arm (302) through the second rotary joint (32), the other end of the second joint arm (302) is connected with the third joint arm (303) through the third rotary joint (32), and the camera mounting seat (5) is located at the outer top of the third joint arm (303). 3.The real-time monitoring camera based on Internet of Things according to claim 2, characterized in that: The rotation angle range of the first joint arm (301) is 0-360° in the horizontal plane, the rotation angle range of the second joint arm (302) is -45-45°, and the rotation angle range of the third joint arm (303) is 0-180°.

4. The real-time monitoring camera based on the Internet of Things according to claim 2 or 3, characterized in that: The free end of the third joint arm (303) is provided with an infrared sensor (6), and the infrared sensor (6) is parallelly arranged below the camera main body (1).

5. The real-time monitoring camera based on the Internet of Things according to claim 1, characterized in that: The Internet of Things communication module (4) adopts a dual-mode communication mode, including wired communication and wireless communication, adopts wired communication when the network signal is good, adopts wireless communication when the network signal is unstable or there is no network wiring area, and the Internet of Things communication module (4) is provided with a signal enhancement antenna (41). 6.The real-time monitoring camera based on Internet of Things according to claim 1, characterized in that: The camera mounting seat (5) is also provided with a backup power supply (51) for the camera main body (1).

Images