CN216352107U

CN216352107U - Modular data acquisition device

Info

Publication number: CN216352107U
Application number: CN202122635662.4U
Authority: CN
Inventors: 张祖刚; 贾琨; 张振国; 陈晓宇; 贾书峰; 尹航
Original assignee: China Electronics Engineering Design Institute Co Ltd
Current assignee: China Electronics Engineering Design Institute Co Ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-04-19
Anticipated expiration: 2031-10-29

Abstract

The utility model relates to the technical field of data centers and discloses a modularized data acquisition device, which comprises a body and an acquisition interface, wherein the body is provided with a plurality of data acquisition interfaces; wherein: the body comprises a central processing unit, and an interface management chip, a data storage module, a power management module, a state display module, a safety communication chip, a data encryption chip and an RJ45 network port which are electrically connected with the central processing unit; the acquisition interface is electrically connected with the interface management chip and comprises an audio data interface, a video data interface and an RJ45 data interface. The device can effectively promote the variety of data acquisition function, and can effectively reduce data acquisition device's development cost, and promotes the expansion ability of data acquisition device port, is applicable to the data center infrastructure data acquisition device product series of different scales and scenes.

Description

Modular data acquisition device

Technical Field

The utility model relates to the technical field of data centers, in particular to a modular data acquisition device.

Background

Data centers play an increasingly important role in digital transformation, and data center infrastructure provides guarantee for safe, reliable and efficient operation of the data centers, so that data acquisition of the data center infrastructure becomes more important.

However, at present, the data acquisition device mostly adopts a hardware architecture with a fixed port, which limits the application scenarios and the expansion capability of the data acquisition device to a great extent.

SUMMERY OF THE UTILITY MODEL

The utility model provides a modularized data acquisition device, which can effectively improve the expansion capability of a data acquisition device port, thereby being suitable for data center infrastructure data acquisition device product series with different scales and scenes.

In order to achieve the purpose, the utility model provides the following technical scheme:

a modularized data acquisition device comprises a body and an acquisition interface; wherein: the body comprises a central processing unit, and an interface management chip, a data storage module, a power management module, a state display module, a safety communication chip, a data encryption chip and an RJ45 network port which are electrically connected with the central processing unit; the acquisition interface is electrically connected with the interface management chip and comprises an audio data interface, a video data interface and an RJ45 data interface.

The modularized data acquisition device provided by the utility model is provided with various acquisition interfaces for data acquisition, and the various acquisition interfaces are flexibly configured, so that the diversity of data acquisition functions can be effectively improved, the development cost of the data acquisition device can be effectively reduced, and the development time can be shortened.

Therefore, the arrangement mode can effectively improve the expansion capability of the port of the data acquisition device, and is suitable for data center infrastructure data acquisition device product series with different scales and scenes.

Optionally, the acquisition interface further includes an analog data interface and a digital data interface.

Optionally, the acquisition interface further comprises a CAN interface.

Optionally, the acquisition interface further comprises a USB interface.

Optionally, the acquisition interface further comprises an RS232 interface.

Optionally, the acquisition interface further comprises an RS485 interface.

Optionally, the body further comprises a bottom plate; the central processing unit, the interface management chip, the data storage module, the power management module, the state display module, the safety communication chip, the data encryption chip and the RJ45 network port are all installed on the bottom plate.

Optionally, the collection interface is integrated into the backplane.

Drawings

Fig. 1 is a schematic block diagram of a connection relationship of a modular data acquisition apparatus according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a modular data acquisition device according to an embodiment of the present invention.

Icon: 1-a central processing unit; 2-an interface management chip; 3-a data storage module; 4-a power management module; 5-a status display module; 6-a secure communication chip; 7-a data encryption chip; 8-RJ45 net port; 9-audio data interface; 10-video data interface; an 11-RJ45 data interface; 12-analog data interface; 13-digital data interface; 14-CAN interface; 15-a USB interface; a 16-RS232 interface; 17-RS485 interface; 18-bottom plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Fig. 1 is a schematic block diagram of a connection relationship of a modular data acquisition device provided in an embodiment of the present invention, and fig. 2 is a schematic structural diagram of the modular data acquisition device provided in the embodiment of the present invention; referring to fig. 1 and fig. 2, a modular data acquisition apparatus provided in an embodiment of the present invention includes a body and an acquisition interface; wherein: the body comprises a central processing unit 1, and an interface management chip 2, a data storage module 3, a power management module 4, a state display module 5, a safety communication chip 6, a data encryption chip 7 and an RJ45 network port 8 which are electrically connected with the central processing unit 1; the acquisition interface is electrically connected with the interface management chip 2, and comprises an audio data interface 9, a video data interface 10 and an RJ45 data interface 11.

The modularization data acquisition device that this embodiment provided has configured the multiple collection interface that is used for data acquisition, and the nimble configuration of multiple collection interface can effectively promote the variety of data acquisition function, and can effectively reduce data acquisition device's development cost, shorten development time.

As an alternative embodiment, as shown in fig. 1 and fig. 2, the acquisition interface further includes an analog data interface 12 and a digital data interface 13.

In this embodiment, the acquisition interface is electrically connected to the interface management chip 2, that is, the analog data interface 12 and the digital data interface 13 exist, so that the modular data acquisition device can process analog signals and digital signals, the diversity of data acquisition functions is increased, and the use scenario of the modular data acquisition device is increased.

Referring to fig. 1 and 2, as an alternative embodiment, the acquisition interface further includes a CAN interface 14.

In this embodiment, because the setting of CAN interface 14, be convenient for with CAN bus connection to strengthen the data communication real-time between each network node, promote modular data acquisition device's work efficiency.

With continued reference to fig. 1 and 2, as an alternative embodiment, the acquisition interface further includes a USB interface 15.

In this embodiment, the setting of the USB interface 15 can conveniently realize the connection between the modular data acquisition device and the external device, and further increase the diversity of the data acquisition function, thereby further increasing the usage scenario of the modular data acquisition device.

As shown in fig. 1 and fig. 2, as an alternative embodiment, the acquisition interface further includes an RS232 interface 16 and an RS485 interface 17.

In this embodiment, through the different serial communication interfaces that set up the model to realize being connected between the external device of modularization data acquisition device and different models, thereby increased the variety of data acquisition function, consequently increased modularization data acquisition device's use scene.

It should be noted that, as shown in fig. 1 and fig. 2, the audio data interface 9, the video data interface 10, the RJ45 data interface 11, the analog data interface 12, the digital data interface 13, the CAN interface 14, the USB interface 15, the RS232 interface 16, and the RS485 interface 17 may all be electrically connected to the interface management chip 2;

alternatively, only a few of all the above interfaces, such as the analog data interface 12, the digital data interface 13, and the RS485 interface 17, may be electrically connected to the interface management chip 2; in addition, the number of each interface can be multiple, for example, two USB interfaces 15 or three RS232 interfaces 16 are provided, and the like;

the types and the number of the acquisition interfaces are not limited, and can be determined according to actual requirements.

Referring to fig. 2, as an alternative embodiment, the body further includes a bottom plate 18; the central processing unit 1, the interface management chip 2, the data storage module 3, the power management module 4, the status display module 5, the secure communication chip 6, the data encryption chip 7 and the RJ45 port 8 are all installed on the bottom plate. The acquisition interface may also be integrated into the backplane 18.

In the embodiment, because each module and the acquisition interface are arranged on the bottom plate 18, the integration of the modularized data acquisition device can be improved, and the development cost of the data acquisition device is reduced; in addition, the collection interface is also integrated on the bottom plate 18, so that the integration of the modular data collection device can be further improved, the electric connection between the collection interface and the interface management chip can be more conveniently realized, and the convenience of operation is improved.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.

Claims

1. A modularized data acquisition device is characterized by comprising a body and an acquisition interface; wherein:

the body comprises a central processing unit, and an interface management chip, a data storage module, a power management module, a state display module, a safety communication chip, a data encryption chip and an RJ45 network port which are electrically connected with the central processing unit;

the collection interface is electrically connected with the interface management chip and comprises an audio data interface, a video data interface and an RJ45 data interface.

2. The modular data collection apparatus of claim 1, wherein the collection interface further comprises an analog data interface and a digital data interface.

3. The modular data collection apparatus of claim 1, wherein the collection interface further comprises a CAN interface.

4. The modular data collection apparatus of claim 1, wherein the collection interface further comprises a USB interface.

5. The modular data collection apparatus of claim 1, wherein the collection interface further comprises an RS232 interface.

6. The modular data collection apparatus of claim 1, wherein the collection interface further comprises an RS485 interface.

7. The modular data collection apparatus of any of claims 1-6, wherein the body further comprises a bottom plate;

the central processing unit, the interface management chip, the data storage module, the power management module, the state display module, the safety communication chip, the data encryption chip and the RJ45 network port are all installed on the bottom plate.

8. The modular data collection apparatus of claim 7, wherein the collection interface is integrated with the backplane.