Thermal imaging and visible light fusion terminal based on 5G communication

Abstract

The utility model discloses a kind of thermal imaging and visible light fusion terminal based on 5G communication, it is related to communication terminal technical field, including terminal body, the front side of terminal body is equipped with screen, the back of terminal body is equipped with camera module, the downside of terminal body is equipped with charging interface, the upside of terminal body is equipped with code scanning module, the outside of terminal body is equipped with external function module.The utility model relates to a kind of thermal imaging and visible light fusion terminal based on 5G communication, by in hardware integration level, using modular integrated design, thermal imaging, main camera, macrophotography, night vision camera, 5G communication module and explosion-proof shell are integrated in the same terminal, rely on 5G SA (independent networking) mode, realize end-to-end transmission delay control within 20ms, again by 5G slice technology, key data is preferentially transmitted, bandwidth utilization is improved by 30%, avoid network congestion when large-scale monitoring.

Description

Technical Field

[0001] This utility model relates to the field of communication terminal technology, and in particular to a thermal imaging and visible light fusion terminal based on 5G communication. Background Technology

[0002] In fields such as security monitoring and industrial inspection, thermal imaging technology, with its keen ability to capture temperature anomalies, can achieve functions such as nighttime concealed target detection and equipment overheating warning; visible light imaging can provide clear detailed texture information, and the combined application of the two has become a key means to improve the accuracy of scene perception.

[0003] The existing technology has the following problems: Existing fusion algorithms mostly use simple overlay methods, resulting in insufficient registration accuracy between thermal imaging and visible light images. This can easily lead to edge misalignment and loss of details, making it difficult for operators to quickly identify abnormal targets. Current terminal equipment has not yet formed an integrated solution of "thermal imaging-visible light fusion + 5G transmission + explosion-proof design", which is difficult to meet the needs of modern security and industrial inspection for efficient, safe and accurate monitoring. Utility Model Content

[0004] The main purpose of this invention is to provide a 5G communication-based thermal imaging and visible light fusion terminal, which can effectively solve the problems of low accuracy and easy edge misalignment.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A 5G communication-based thermal imaging and visible light fusion terminal includes a terminal body, a screen on the front side of the terminal body, a camera module on the rear side of the terminal body, a charging interface on the lower side of the terminal body, a QR code scanning module on the upper side of the terminal body, and an external functional module on the outer side of the terminal body. The camera module includes a structural panel, the front side of which is fixedly connected to the rear side of the terminal body. A main camera is located on the right side of the rear side of the structural panel, a macro camera is located on the left side of the rear side of the structural panel, and a night vision camera is located on the lower side of the rear side of the structural panel.

[0006] Preferably, a night vision light is provided at the lower rear side of the structural panel, a flash light is provided at the lower rear side of the structural panel, and a thermal imaging device is provided at the center of the rear side of the structural panel.

[0007] Preferably, an expansion interface is provided on the rear side of the structural panel near the upper side.

[0008] Preferably, the external functional module includes custom keys, which are located on the left and right sides of the terminal body and are evenly distributed on both sides. An M6 interface is located on the upper right side of the terminal body, a power button is located in the middle of the right side of the terminal body, charging contacts are located on the lower side of the terminal body, a noise-canceling microphone is located in the middle of the rear side of the terminal body, a main microphone is located on the lower side of the terminal body, a main speaker is located on the lower side of the terminal body, and volume buttons are located on the left side of the terminal body.

[0009] Preferably, a DMR antenna connection port is provided on the upper side of the terminal body near the left side, and an RTK antenna connection port is provided on the upper side of the terminal body near the right side.

[0010] Preferably, the inner sides of the DMR antenna connection port, RTK antenna connection port, and charging interface are all movably fitted with sealing plugs.

[0011] Preferably, the upper side of the terminal body is provided with a Beidou antenna interface near the right side, and the upper middle part of the terminal body is provided with a ranging module.

[0012] Compared with the prior art, the present invention has the following beneficial effects: 1. This utility model provides a 5G communication-based thermal imaging and visible light fusion terminal. Based on the cooperation of structural panel, expansion interface, main camera, macro camera, night vision light, flash, charging interface and barcode scanning module, through the modular integrated design at the hardware integration level, thermal imaging, main camera, macro camera, night vision camera, 5G communication module and explosion-proof shell are integrated into the same terminal. Relying on 5G SA (standalone) mode, the end-to-end transmission latency is controlled within 20ms. Furthermore, the 5G slicing technology prioritizes the transmission of key data, improving bandwidth utilization by 30% and avoiding network congestion during large-scale monitoring.

[0013] 2. This utility model provides a 5G communication-based thermal imaging and visible light fusion terminal. Based on the cooperation of DMR antenna connection port, RTK antenna connection port and M6 interface, and by adopting a detachable antenna connection structure, it is convenient to carry and can also accommodate different functional components, thereby improving the applicability of the device. Attached Figure Description

[0014] Figure 1 This is a front-view three-dimensional structural diagram of the present invention; Figure 2 This is a rear-view three-dimensional structural diagram of the present invention; Figure 3 This is a top-view three-dimensional structural diagram of the present invention; Figure 4 This is a three-dimensional structural diagram of the terminal body in a top view of this utility model; Figure 5 This is a three-dimensional structural diagram of the terminal body part of this utility model from a downward viewing position.

[0015] In the diagram: 1. Terminal body; 2. Screen; 3. Camera module; 31. Structural panel; 32. Expansion interface; 33. Main camera; 34. Macro camera; 35. Night vision light; 36. Flash; 37. Night vision camera; 38. Thermal imaging; 4. Charging interface; 5. QR code scanning module; 6. External function module; 61. Customizable button; 62. Volume button; 63. Noise-canceling microphone; 64. Main microphone; 65. Charging contacts; 66. Main speaker; 67. DMR antenna connection port; 68. RTK antenna connection port; 69. Power button; 610. M6 interface. Detailed Implementation

[0016] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0017] like Figures 1-5 As shown, a 5G communication-based thermal imaging and visible light fusion terminal includes a terminal body 1, a screen 2 on the front side of the terminal body 1, a camera module 3 on the rear side of the terminal body 1, a charging interface 4 on the lower side of the terminal body 1, a QR code scanning module 5 on the upper side of the terminal body 1, and an external functional module 6 on the outer side of the terminal body 1. The camera module 3 includes a structural panel 31. The front side of the structural panel 31 is fixedly connected to the rear side of the terminal body 1. A main camera 33 is located on the right side of the rear side of the structural panel 31, a macro camera 34 is located on the left side of the rear side of the structural panel 31, and a night vision camera 37 is located on the lower side of the rear side of the structural panel 31.

[0018] It should be noted that the converged terminal adopts a modular design. The motherboard uses the MediaTek MT8791 5G platform processor. All circuit modules operate at 5V, with a current of ≤2A and a power of ≤8W. Fault current is limited by current-limiting resistors and fuses at 2.25A / 5V. The printed circuit board has a line spacing of ≥0.2mm and a creepage distance of ≥0.5mm. The visible light camera uses a SONY IMX686 6400 camera. The entire device meets the Ex dⅡC T4 Gb explosion-proof rating.

[0019] like Figure 5 As shown, a night vision lamp 35 is provided at the lower rear side of the structural panel 31, a flash lamp 36 is provided at the lower rear side of the structural panel 31, and a thermal imaging lamp 38 is provided at the middle rear side of the structural panel 31.

[0020] It should be noted that the Thermal Imaging 38 model: Tiny1-C is a long-wave infrared (8-14μm) LWIR micro module that can convert the thermal radiation of an object into images and temperature data.

[0021] like Figure 5 As shown, an expansion interface 32 is provided on the rear side of the structural panel 31 near the upper side.

[0022] like Figures 2-5 As shown, the external functional module 6 includes a custom key 61. The custom key 61 is located on the left and right sides of the terminal body 1 and is evenly distributed on the left and right sides of the terminal body 1. An M6 interface 610 is located on the upper right side of the terminal body 1. A power button 69 is located in the middle of the right side of the terminal body 1. A charging contact 65 is located on the lower side of the terminal body 1. A noise-canceling microphone 63 is located in the middle of the rear side of the terminal body 1. A main microphone 64 is located on the lower side of the terminal body 1. A main speaker 66 is located on the lower side of the terminal body 1. A volume button 62 is located on the left side of the terminal body 1.

[0023] like Figure 4 As shown, a DMR antenna connection port 67 is provided on the upper left side of the terminal body 1, and an RTK antenna connection port 68 is provided on the upper right side of the terminal body 1.

[0024] like Figure 2 , Figure 4 As shown, sealing plugs are movably fitted inside the DMR antenna connection port 67, the RTK antenna connection port 68, and the charging port 4.

[0025] It should be noted that the sealing plug is fixed to the terminal body 1 by a flexible material, so that the sealing plug remains on the terminal body 1 after being removed from the DMR antenna connection port 67, RTK antenna connection port 68 and charging interface 4.

[0026] like Figure 4 As shown, a Beidou antenna interface is located on the upper right side of the terminal body 1, and a ranging module is located in the middle of the upper side of the terminal body 1.

[0027] It should be noted that the Beidou antenna interface and the RTK antenna connector 68 can be selected as a pair or integrated together, and the ranging module and the barcode scanning module can be selected as a pair or integrated together.

[0028] The working principle of this utility model is as follows: First, the converged terminal adopts a modular design. The motherboard uses a MediaTek MT8791 5G platform processor. All circuit modules operate at 5V, with a current ≤2A and power ≤8W. Fault current is limited by current-limiting resistors and fuses at 2.25A / 5V. The printed circuit board has a line spacing ≥0.2mm and a creepage distance ≥0.5mm. The visible light camera uses a SONY IMX686 6400 camera. The overall device achieves an Ex dⅡC T4 Gb explosion-proof rating. Through modular integrated design at the hardware integration level, the thermal imaging module 38, main camera 33, macro camera 34, night vision camera 37, 5G communication module, and explosion-proof housing are integrated into the same terminal. Relying on the 5G SA independent networking mode, the end-to-end transmission latency is controlled within 20ms. Then, through 5G... Slicing technology prioritizes the transmission of critical data, improving bandwidth utilization by 30% and avoiding network congestion during large-scale monitoring. Finally, the sealing plug is fixed to the terminal body 1 by a flexible material, so that the sealing plug remains on the terminal body 1 even after being removed from the DMR antenna connection port 67, RTK antenna connection port 68, and charging interface 4. The Beidou antenna interface and RTK antenna connection port 68 can be selected or integrated together, and the ranging module and barcode scanning module can be selected or integrated together. By adopting a detachable antenna connection structure, it is convenient to carry and can accommodate different functional components, improving the applicability of the equipment.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A 5G-based thermal imaging and visible light fusion terminal, comprising a terminal body (1), characterized in that: The terminal body (1) has a screen (2) on the front side, a camera module (3) on the rear side, a charging port (4) on the lower side, a scanning module (5) on the upper side, and an external functional module (6) on the outer side of the terminal body (1). The camera module (3) includes a structural panel (31), the front side of which is fixedly connected to the rear side of the terminal body (1). A main camera (33) is provided on the right side of the rear side of the structural panel (31), a macro camera (34) is provided on the left side of the rear side of the structural panel (31), and a night vision camera (37) is provided on the lower side of the rear side of the structural panel (31).

2. The thermal imaging and visible light fusion terminal based on 5G communication according to claim 1, characterized in that: A night vision lamp (35) is provided at the lower rear side of the structural panel (31), a flash lamp (36) is provided at the lower rear side of the structural panel (31), and a thermal imaging lamp (38) is provided at the middle rear side of the structural panel (31).

3. A thermal imaging and visible light fusion terminal based on 5G communication according to claim 2, characterized in that: An expansion interface (32) is provided on the rear side of the structural panel (31) near the upper side.

4. A thermal imaging and visible light fusion terminal based on 5G communication according to claim 1, characterized in that: The external functional module (6) includes a custom key (61). The custom key (61) is located on the left and right sides of the terminal body (1), and the custom key (61) is evenly distributed on the left and right sides of the terminal body (1). The right side of the terminal body (1) near the top is provided with an M6 interface (610). The right side of the terminal body (1) is provided with a power button (69). The lower side of the terminal body (1) is provided with a charging contact (65). The rear middle of the terminal body (1) is provided with a noise reduction microphone (63). The lower side of the terminal body (1) is provided with a main microphone (64). The lower side of the terminal body (1) is provided with a main speaker (66). The left side of the terminal body (1) is provided with a volume button (62).

5. A thermal imaging and visible light fusion terminal based on 5G communication according to claim 4, characterized in that: The terminal body (1) has a DMR antenna connection port (67) on the upper side near the left side and an RTK antenna connection port (68) on the upper side near the right side.

6. A thermal imaging and visible light fusion terminal based on 5G communication according to claim 5, characterized in that: The inner sides of the DMR antenna connector (67), RTK antenna connector (68), and charging interface (4) are all fitted with sealing plugs.

7. A thermal imaging and visible light fusion terminal based on 5G communication according to claim 5, characterized in that: The terminal body (1) has a Beidou antenna interface located on the upper right side, and a ranging module is located in the middle of the upper side of the terminal body (1).

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