WO2021008237A1

WO2021008237A1 - Host configuration architecture for smart cabinet

Info

Publication number: WO2021008237A1
Application number: PCT/CN2020/092078
Authority: WO
Inventors: 戚嵩涛; 熊超; 刘照广
Original assignee: 上海霖罕信息科技有限公司
Priority date: 2019-07-15
Filing date: 2020-05-25
Publication date: 2021-01-21
Also published as: CN209859073U

Abstract

A host configuration architecture for a smart cabinet, comprising a housing having an accommodating area, and a switching power supply, a main control board, a host and a graphics card which are provided in the accommodating area; the switching power supply being horizontally provided at the right side of the rear part of the accommodating area; the graphics card, the host and the main control board being provided at the front part of the accommodating area sequentially from left to right; and the switching power supply being connected to the main control board. The host configuration architecture for a smart cabinet in the present application performs optimization configuration on functional units, so as to solve the limitation of the power supply mode of a current common PC platform, and achieve a single-bus power supply mode both inside and outside a housing; and improve the stability of the current common PC platform, and achieve the performance of whole machine integrity during a violent transit.

Description

A host configuration architecture for smart cabinets

Technical field

The utility model relates to a computer mainframe architecture, in particular to a mainframe configuration architecture for an intelligent cabinet.

Background technique

With the vigorous development of the new retail industry, the application of computer vision and image technology in smart cabinets has become more and more extensive, and solutions for these technologies have also sprung up. Generally, many pain points encountered in the software algorithm are solved by designing a host with a corresponding architecture configuration. As shown in Figure 1, the existing host structure for a smart cabinet includes a housing 1'and a switching power supply 2 set in the housing 1' ', wiring trough 3', wiring row 4', first host 5', second host 6', main control board 7', graphics card 8', USB and HUB interface 9'and fan 10'; among them, wiring Slot 3', switching power supply 2', first host 5', main control board 7', second host 6'and graphics card 8'are arranged in order from left to right, first host 5'and second host 6'are provided respectively 4 USB ports and corresponding sufficient bandwidth; and due to space constraints, the switching power supply 2'can only be arranged vertically, and the length, width and height of the shell 1'is 620*520*140 (mm), but it should be used in smart cabinets The mainframe structure has problems such as redundancy of hardware accessories, complicated installation, and high cost. Therefore, it is necessary to improve the existing host structure for smart cabinets.

Utility model content

The technical problem to be solved by the utility model is to provide a host configuration architecture for the intelligent cabinet in view of the defects of the prior art.

The utility model adopts the following technical solutions to solve the above technical problems:

The utility model provides a host configuration architecture for an intelligent cabinet, which includes a casing with an accommodating area, and a switching power supply, a main control board, a host, and a graphics card arranged in the accommodating area; the switching power supply Placed horizontally on the right side of the rear part of the accommodating area; the graphics card, host, and main control board are sequentially arranged in the front part of the accommodating area from left to right, the switching power supply and the main control board connection.

Further, the host configuration architecture for the smart cabinet further includes a USB interface and an RS232 interface arranged on the wall of the front cavity of the casing, and the USB interface is located above the RS232 interface.

Further, the host configuration architecture for the smart cabinet further includes a fan arranged on the wall of the cavity at the rear of the cabinet, and the fan is arranged corresponding to the graphics card.

Further preferably, in the host configuration architecture for the smart cabinet, there are two fans and they are arranged side by side.

Further, in the host configuration architecture for the smart cabinet, the graphics card is located on the left side of the front of the accommodating area, the host is located in the middle of the front of the accommodating area, and the main controller The board is located on the right side of the front part of the accommodating area.

Further, in the host configuration architecture for the smart cabinet, the host adopts the model ASUS PIO-B150M.

Further, in the host configuration architecture for the smart cabinet, the length, width, and height of the cabinet are 487*400*65 (mm).

Compared with the prior art, the utility model adopts the above technical scheme and has the following technical effects:

The host configuration architecture for smart cabinets provided by the utility model increases the upper limit of the USB device connections of the current ordinary PC platform, and at the same time solves the problem of insufficient USB bandwidth; solves the current ordinary PC platform without serial ports, and realizes USB and serial ports Simultaneous multi-channel connection; solves the limitations of the current common PC platform power supply mode, realizes the single-channel bus power supply mode inside and outside the chassis at the same time; and improves the stability of the current common PC platform, and realizes the integrity of the whole machine when resisting violent transportation; In addition, the shell of the host configuration architecture is flat compared to the existing host shell, which is suitable for the installation of most smart cabinets.

Description of the drawings

Figure 1 is a schematic structural diagram of a host structure used in a smart cabinet in the prior art;

Figure 2 is a schematic structural diagram of a host configuration architecture for smart cabinets of the present invention;

Figure 3 is a top view of a host configuration architecture for smart cabinets of the present invention;

Fig. 4 is a schematic diagram of the framework of a host configuration architecture for a smart cabinet of the present invention.

Detailed ways

The technical solution of the utility model will be further described in detail below in conjunction with the drawings.

As shown in Figure 2, this embodiment provides a host configuration architecture for a smart cabinet, which includes a housing 1 with a housing area, and a switching power supply 2 and a main control board 3 arranged in the housing area. , The host 4 and the graphics card 5; the switching power supply 2 is placed horizontally on the right side of the rear part of the accommodating area; the graphics card 5, the host 4, and the main control board 3 are arranged in the accommodating sequentially from left to right At the front of the area, the switching power supply 2 is connected to the main control board 3. By optimizing the configuration of each functional unit, the current limitation of the power supply mode of the ordinary PC platform is solved. As shown in Figure 3, the switching power supply 2 can supply power to the functional units in the housing 1 and other functional units outside the housing 1, realizing a single-channel bus power supply mode at the same time inside and outside the housing; The stability of the current ordinary PC platform realizes the performance of the integrity of the whole machine against violent transportation.

In this embodiment, as shown in Figure 2, the host configuration architecture for the smart cabinet further includes a USB interface 6 and an RS232 interface 7 arranged on the wall of the front cavity of the casing 1. The USB interface 6 is located above the RS232 interface 7. The host 4 and the main control board 3 support the expansion of 10 USB interfaces and 4 RS232 interfaces. Compared with the existing two hosts, they provide 4 USB interfaces and corresponding sufficient bandwidth. The host configuration architecture of the embodiment can effectively increase the upper limit of the number of USB device connections of the current common PC platform, and at the same time solve the problem of insufficient USB bandwidth; solve the current common PC platform without a serial port, and realize simultaneous multiple connections of USB and serial ports.

In this embodiment, as shown in Figure 2, the host configuration architecture for the smart cabinet further includes a fan 8 arranged on the wall of the cavity at the rear of the casing 1, the fan 8 and the graphics card 5 Corresponding arrangement. There are two fans 8 and they are arranged side by side, so that the host and the graphics card area form independent air ducts, and the heat dissipation performance of the host is improved.

In this embodiment, as shown in Figure 2, the graphics card 5 is located on the left side of the front of the accommodating area, the host 4 is located at the middle of the front of the accommodating area, and the main control board 3 is located at The front right side of the accommodating area.

In this embodiment, the model of the host 4 is ASUS PIO-B150M. The length, width and height of the casing 1 is 487*400*65 (mm), which is flat compared to the existing casing of 620*520*140 (mm) in length, width and height. The structure is small and compact, which greatly reduces the size of the host, and is suitable for the installation of most intelligent cabinets.

In this embodiment, as shown in Figure 3, the functional units on the host configuration architecture for the smart cabinet include: switching power supply 2, main control board 3, host 4 and graphics card 5, USB interface 6, RS232 interface 7, and fan 8. The host 4 is connected to the main control board 3, and the switching power supply 2 is connected to the host 4 and the main control board 3 for power supply; the graphics card 5 and the USB interface 6 are connected to the

host

4, 4

RS232 ports

7 and 2 fans 8 respectively It is connected to the main control board 3, and further includes an RJ45 interface, a door lock control unit and a speaker respectively connected to the main control board 3.

The specific embodiments of the present invention are described in detail above, but they are only examples, and the present invention is not limited to the specific embodiments described above. For those skilled in the art, any equivalent modifications and substitutions made to the utility are also within the scope of the utility model. Therefore, the equal transformations and modifications made without departing from the spirit and scope of the present utility model should all be covered within the scope of the present utility model.

Claims

A host configuration architecture for a smart cabinet, which is characterized by comprising a casing (1) with a containing area, and a switching power supply (2), a main control board (3), Host (4) and graphics card (5); the switching power supply (2) is placed horizontally on the right side of the rear part of the accommodating area; the graphics card (5), host (4), main control board (3) They are arranged in the front part of the accommodating area sequentially from left to right, and the switching power supply (2) is connected with the main control board (3).
The host configuration architecture for smart cabinets according to claim 1, characterized in that it further comprises a USB interface (6) and an RS232 interface (7) arranged on the wall of the front cavity of the casing (1), The USB interface (6) is located above the RS232 interface (7).
The host configuration architecture for a smart cabinet according to claim 1, characterized in that it further comprises a fan (8) arranged on the wall of the cavity at the rear of the casing (1), and the fan (8) and The graphics card (5) is arranged correspondingly.
The host configuration architecture for smart cabinets according to claim 3, characterized in that there are two fans (8) and they are arranged side by side.
The host configuration architecture for a smart cabinet according to claim 1, characterized in that the graphics card (5) is located on the left side of the front of the accommodating area, and the host (4) is located in front of the accommodating area And the main control board (3) is located on the right side of the front part of the accommodating area.
The host configuration architecture for smart cabinets according to claim 1, wherein the host (4) adopts the model ASUS PIO-B150M.
The host configuration architecture for a smart cabinet according to claim 1, wherein the length, width and height of the casing (1) are 487*400*65 (mm).