CN216700083U

CN216700083U - Intelligent AI camera of haisi

Info

Publication number: CN216700083U
Application number: CN202120063197.9U
Authority: CN
Inventors: 尹文利
Original assignee: Shenzhen Mindvision Technology Co ltd
Current assignee: Shenzhen Mindvision Technology Co ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2022-06-07
Anticipated expiration: 2031-01-11

Abstract

The utility model discloses a Haesi intelligent AI camera, which comprises a main shell, wherein the main shell comprises a front cover, a rear cover and side plates which are mutually connected; the side plate is provided with an HDMI interface and a network port which are connected with the interface conversion circuit board, a plurality of USB interfaces connected with the interface expansion board, and an aviation connector connected with the aviation connector conversion board; the front cover is provided with a lens hole corresponding to the image acquisition plate, a lens assembly is arranged outside the lens hole, and the inside of the lens hole is also provided with an optical filter which is fixed in the lens hole through a fixing sheet; the front cover is also provided with a window corresponding to the interface expansion plate, and a cover plate is arranged in the window; the main board is attached to the inner side of the rear cover through a heat conducting pad. The technical scheme of the utility model improves the shooting effect by adopting artificial intelligence and an industrial camera structure.

Description

Intelligent AI camera of haisi

Technical Field

The utility model relates to the technical field of industrial cameras, in particular to a Haisi intelligent AI camera.

Background

With the development of industrial technology and artificial intelligence, industrial cameras, which are a key component in machine vision systems and whose most essential function is to convert optical signals into ordered electrical signals, have become important hardware support for the entire system. The selection of a proper camera is also an important link in the design of a machine vision system, and the selection of the camera not only directly determines the resolution, image quality and the like of the acquired image, but also is directly related to the operation mode of the whole system. Some high-speed and high-precision detection requirements put higher requirements on functions, usability, stability, consistency and service life of industrial cameras, and most of intelligent cameras on the market have low resolution, unstable frame rate and poor color restoration degree.

Accordingly, the prior art is deficient and needs improvement.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a Haisi intelligent AI camera, aiming at improving the shooting effect by adopting artificial intelligence and an industrial camera structure.

In order to achieve the above purpose, the haisi intelligent AI camera provided by the utility model comprises a main shell, wherein the main shell comprises a front cover, a rear cover and side plates which are connected with each other, an image acquisition board for image acquisition, a main board for processing image data acquired by the image acquisition board, an interface conversion circuit board for converting and outputting the image data processed by the main board, an interface expansion board and an aviation connector conversion board which are connected with the interface conversion circuit board are arranged in the main shell;

the side plate is provided with an HDMI interface and a network port which are connected with the interface conversion circuit board, a plurality of USB interfaces connected with the interface expansion plate, and an aviation connector connected with the aviation connector conversion plate;

the front cover is provided with a lens hole corresponding to the image acquisition board, a lens assembly is arranged outside the lens hole, an optical filter is also arranged in the lens hole, and the optical filter is fixed in the lens hole through a fixing sheet; the front cover is also provided with a window corresponding to the interface expansion plate, and a cover plate is arranged in the window; the main board is attached to the inner side of the rear cover through a heat conducting pad.

Preferably, the main board comprises a Haesi smart chip with a model number of HI 3559A.

Preferably, the number of the USB interfaces is two, including a USB2.0 interface and a USB3.0 interface.

Preferably, the lens assembly includes a lens frame for mounting the lens, and further includes a lens cover mounted on an end portion of the lens frame.

Preferably, the image acquisition board is installed in the front cover inboard, add a dustproof silica gel pad between image acquisition board and the front cover.

Preferably, the image acquisition board, the main board and the interface conversion circuit board are all connected through connectors.

Compared with the prior art, the utility model has the beneficial effects that: the artificial intelligence is applied to the industrial camera, an integrated artificial intelligence solution is provided, various environments can be automatically identified, and the camera setting is correspondingly adjusted, so that the shooting can achieve excellent effect, high resolution, high frame rate and high color restoration degree.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is an exploded view of an AI camera according to the present invention;

FIG. 2 is a schematic circuit diagram of the motherboard of the present invention;

FIG. 3 is a schematic circuit diagram of the interface conversion circuit board of the present invention;

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

Referring to fig. 1, the haisi intelligent AI camera provided in this embodiment includes a main housing, where the main housing includes a front cover 1, a rear cover 2, and a side plate 3, which are connected to each other, and an image acquisition board 4 for image acquisition, a main board 5 for processing image data acquired by the image acquisition board 4, an interface conversion circuit board 6 for converting and outputting image data processed by the main board 5, an interface expansion board 7 connected to the interface conversion circuit board 6, and an aviation connector conversion board 8 are installed in the main housing;

the side plate 3 is provided with an HDMI interface and a network port which are connected with the interface conversion circuit board 6, a plurality of USB interfaces which are connected with the interface expansion board 7, and an aviation connector which is connected with the aviation connector conversion board 8;

a lens hole 9 corresponding to the image acquisition board 4 is formed in the front cover 1, a lens assembly is installed outside the lens hole 9, an optical filter 10 is also installed in the lens hole 9, and the optical filter 10 is fixed in the lens hole 9 through a fixing piece 11 to prevent the optical filter 10 from loosening; the front cover 1 is also provided with a windowing 12 corresponding to the interface expansion board 7, a cover plate 13 is arranged in the windowing 12, and the SD card and the modules such as the IMU and the GPS can be taken and placed and connected by opening the cover plate 13; mainboard 5 through a thermal pad 14 with the inboard laminating of back lid 2, the heat that mainboard 5 produced passes through thermal pad 14 and transmits to back lid 2 fast, and dispels to the outside, improves the radiating effect of AI camera.

Further, referring to fig. 2, the main board 5 includes a haisi smart chip with a model number of HI3559A, and further includes a DDR unit, an FLSH unit, a network port PHY, and a power supply, the main board 5 collects image data output by the image collecting board 4, processes the image, converts the image data into a USB data packet, and sends the USB data packet to the interface conversion circuit board 6; referring to fig. 3, an interface conversion circuit is built in the interface conversion circuit board 6, and includes a power conversion circuit, a network port, an HDMI circuit, a USB circuit, a GPIO optical coupler, a serial port conversion circuit, and a wireless module, and the interface conversion circuit performs a visual algorithm process on image data received from the motherboard 5, and then outputs a signal to the outside through the interface expansion board 7.

The AI camera of the present embodiment, with the encoding integrated, supports SDK, supports 4K. Sensors compatible with SONY and onsemi factory interfaces, such as DVP, HISPI, mipi, sublvds, etc. One-way and multi-way sensor image input can be supported. ISP image processing, H.264 or H.265 coding compression, SD card storage and wireless transmission can be realized, an integrated artificial intelligence solution is provided, various environments can be automatically identified, and camera settings can be adjusted correspondingly. The external interface has HDMI, giga net gape, USB interface, serial ports, GPIO, and external port all faces one direction, and is more easy to assemble in industrial field's use.

Further, in this embodiment, the number of the USB interfaces is two, including the USB2.0 interface and the USB3.0 interface, so as to meet different data transmission requirements.

Further, the lens assembly includes a lens frame 15 for mounting a lens, and a lens cover 16 mounted on an end portion of the lens frame 15, and by providing the lens cover 16, dust can be prevented from entering the inside of the AI camera.

Further, the image acquisition board 4 is installed in the protecgulum 1 is inboard, image acquisition board 4 with add a dustproof silica gel pad 17 between the protecgulum 1, further improve the dustproof effect of AI camera.

Furthermore, the image acquisition board 4, the main board 5 and the interface conversion circuit board 6 are connected through connectors, so that the installation and connection among structures are facilitated, and the assembly efficiency is improved.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An intelligent Haisi AI camera is characterized by comprising a main shell, wherein the main shell comprises a front cover, a rear cover and side plates which are connected with each other, an image acquisition board for image acquisition, a main board for processing image data acquired by the image acquisition board, an interface conversion circuit board for converting and outputting the image data processed by the main board, an interface expansion board and an aviation connector conversion board which are connected with the interface conversion circuit board are arranged in the main shell;

2. The Haisi smart AI camera of claim 1, wherein said motherboard includes a Haisi smart chip model HI 3559A.

3. The Haisi smart AI camera of claim 1, wherein the number of USB interfaces is set to two, including a USB2.0 interface and a USB3.0 interface.

4. The haisi smart AI camera of claim 1 wherein the lens assembly includes a lens frame for mounting a lens and further includes a lens cover mounted to an end of the lens frame.

5. The Haisi smart AI camera of claim 1, wherein the image capture plate is mounted inside the front cover, and a dust silica gel pad is added between the image capture plate and the front cover.

6. The Haisi smart AI camera of claim 1, wherein said image capture board, motherboard and interface conversion circuit board are all connected by a connector.