CN217037220U

CN217037220U - Multi-network data acquisition and storage converter

Info

Publication number: CN217037220U
Application number: CN202220496900.XU
Authority: CN
Inventors: 肖燕
Original assignee: Hunan Exepu Technology Co ltd
Current assignee: Hunan Exepu Technology Co ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-07-22
Anticipated expiration: 2032-03-07

Abstract

The application relates to a multi-network data acquisition and storage converter. The multi-network data acquisition storage converter comprises: the device comprises a kernel module, a storage module, a network module, a data acquisition module and a power supply module; the data acquisition module comprises a data interface module, a dual-mode positioning information receiver and a video acquisition module; the data interface module comprises an industrial Ethernet network interface, a CAN network interface, an RS485 network interface, an RS232 network interface and a USB bus network interface; the storage module, the data interface module and the dual-mode positioning information receiver are all connected with the kernel module; the video acquisition module is connected with the kernel module through the network module; the kernel module is connected with the network module; the power supply module is used for supplying power to the system. The multi-network data acquisition and storage converter is used as a transfer link between a data field and a data processing host, so that the data acquisition efficiency of the data processing host can be improved.

Description

Multi-network data acquisition and storage converter

Technical Field

The application relates to the technical field of network information, in particular to a multi-network data acquisition and storage converter.

Background

No data is connected with each other, and in the world of everything interconnection, data is the core foundation of all connections. In the field of intelligent manufacturing, data transmission modes are various, and therefore, large time overhead is brought to a data processing host when data are acquired.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is necessary to provide a multi-network data acquisition and storage converter.

A multi-network data acquisition storage converter, the multi-network data acquisition storage converter comprising: the device comprises a kernel module, a storage module, a network module, a data acquisition module and a power supply module;

the data acquisition module comprises a data interface module, a dual-mode positioning information receiver and a video acquisition module; the data interface module comprises an industrial Ethernet network interface, a CAN network interface, an RS485 network interface, an RS232 network interface and a USB bus network interface;

the storage module, the data interface module and the dual-mode positioning information receiver are all connected with the kernel module; the video acquisition module is connected with the kernel module through a network module; the kernel module is connected with the network module;

the power module is used for providing power for the kernel module, the storage module, the network module, the data interface module, the dual-mode positioning information receiver and the video acquisition module.

Further, the dual-mode positioning information receiver is a GPS/beidou receiver.

Further, the kernel module comprises an ARM embedded core board.

Further, the memory module includes a 128GTF mechanism as a memory card.

Further, the network module comprises a standard industry switch module.

Further, the multi-network data acquisition and storage converter further comprises: and the working state indicating module is connected with the data interface module, the dual-mode positioning information receiver and the power supply module.

The above multi-network data acquisition and storage converter comprises: the device comprises a kernel module, a storage module, a network module, a data acquisition module and a power supply module; the data acquisition module comprises a data interface module, a dual-mode positioning information receiver and a video acquisition module; the data interface module comprises an industrial Ethernet network interface, a CAN network interface, an RS485 network interface, an RS232 network interface and a USB bus network interface; the storage module, the data interface module and the dual-mode positioning information receiver are all connected with the kernel module; the video acquisition module is connected with the kernel module through the network module; the kernel module is connected with the network module; the power supply module is used for supplying power to the system. The multi-network data acquisition and storage converter is used as a transfer link between a data field and a data processing host, so that the data acquisition efficiency of the data processing host can be improved.

Drawings

FIG. 1 is a block diagram of a multi-network data acquisition storage converter in one embodiment.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more clearly understood, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of and not restrictive on the broad application.

In one embodiment, as shown in fig. 1, there is provided a multi-network data acquisition storage converter comprising: the device comprises a core module 10, a storage module 20, a network module 30, a data acquisition module 40 and a power supply module 50.

The data acquisition module 40 comprises a data interface module 401, a dual-mode positioning information receiver 402 and a video acquisition module 402; the data interface module 401 comprises an industrial Ethernet network interface, a CAN network interface, an RS485 network interface, an RS232 network interface and a USB bus network interface;

the storage module 20, the data interface module 401 and the dual-mode positioning information receiver 402 are all connected with the kernel module 10; and the video acquisition module 403 is connected with the kernel module 10 through the network module 30; the kernel module 10 is connected with the network module 30;

the power module 50 is used for supplying power to the kernel module 10, the storage module 20, the network module 30, the data interface module 401, the dual-mode positioning information receiver 402 and the video acquisition module 403. Preferably, the external power supply DC12-36V is converted into the internal working voltage of the multi-network data acquisition and storage converter through a power supply module. And power is supplied to the whole system. The power supply module supports a variety of conventional power supplies DC12, DC18, DC24V, and the like.

The kernel module runs the existing program to realize the functions of analyzing, converting and storing data, such as the ability of analyzing mutation data, analyzing constants, analyzing regular change data, tracking data, counting data and the like. The data of the data interface module 401 and the data of the dual-mode positioning information receiver 402 are directly transmitted to the kernel through the ARM embedded bus. The data transmission of the video capture module 402 is pre-processed by the video module and then transmitted to the kernel module through the network module.

The storage module 20 is used for storing the collected data of the actual equipment, the GPS/Beidou positioning data and the video stream data.

The network module 30 is also used for data exchange between the multi-network data acquisition and storage converter and the host computer data management module.

The video capture module 402 is configured to convert captured analog video into digital video signals. The dual mode positioning information receiver 402 is used to receive satellite system information. The video acquisition module 402 supports H.264, MPEG4, MPEG2, MJPEG video coding standards, WD1, 4CIF, 2CIF, QCIF resolution coding. And the selection of composite stream coding or video stream coding is supported, and audio and video are strictly synchronized when the composite stream is coded. The device is provided with a 10M/100M adaptive Ethernet port. And (3) remotely setting a preset point, a track and a cruise path (requiring PTZ coordination). The video capture module 402 has a WEB server embedded therein to support remote WEB access. After the equipment is connected to the network, a user inputs the IP address of the equipment in the address bar of the browser, and remote WEB access is realized.

In the above multi-network data acquisition and storage converter, the storage converter includes: the device comprises a kernel module, a storage module, a network module, a data acquisition module and a power supply module; the data acquisition module comprises a data interface module, a dual-mode positioning information receiver and a video acquisition module; the data interface module comprises an industrial Ethernet network interface, a CAN network interface, an RS485 network interface, an RS232 network interface and a USB bus network interface; the storage module, the data interface module and the dual-mode positioning information receiver are all connected with the kernel module; the video acquisition module is connected with the kernel module through the network module; the kernel module is connected with the network module; the power supply module is used for supplying power to the system. The multi-network data acquisition and storage converter is used as a transfer link between a data field and a data processing host, so that the data acquisition efficiency of the data processing host can be improved.

Further, the kernel module comprises an ARM embedded core board.

Specifically, the ARM embedded core board is constructed according to an ARM core +256MB DDR3+256MB NAND Flash framework structure. In complex applications, such as using time series databases, data processing throughput: not less than 1MB, parallel data processing capacity: the number of data items is more than or equal to 100, the video stream is coded and decoded, the format is converted, and the like, and the method has good adaptability.

The ARM embedded core board includes 800MHz ARM Cortex-A8. The ARM Cortex-A8 contains rich software resources in a Linux operating system, and the complete software and hardware architecture ensures that only the application program of a product needs to be written, has the characteristics of short development period, system humanization, complete software matching and the like, CAN easily realize complex functions of TCP/IP communication, CAN-bus field bus communication, USB/OTG communication, large-capacity storage and the like, and ensures that the design of an embedded system is more concise and convenient. The user program can be upgraded on line, the upgrading is simple and reliable, and the market competitiveness of the product is obviously enhanced. The product provides protection design, so that the product has good performance in the aspects of EMC and stability. The kernel module provides a plurality of functional interfaces, and all the interfaces can stably work in an industrial temperature range of-40 ℃ to +85 ℃ through strict anti-interference and antistatic tests, so that various harsh industrial applications are met.

Further, the memory module includes a 128GTF mechanism as a memory card.

Specifically, the storage module is designed by adopting a standard TF card interface, the physical form of the connector is a standard TF socket, and the storage module supports a standard TF card protocol and can operate the TF card.

Further, the network module comprises a standard industrial switch module.

Specifically, the standard industry switch module supports: IEEE802.3, IEEE802.3u, IEEE802.3x, flow control: IEEE802.3x, has 10Base-T/100Base-TX adaptive network interface.

Specifically, the working state indicating module includes: power status indicator lamp, equipment normal state indicator lamp, industrial ethernet, CAN, 485 bus, GPS signal, communication status indicator lamps such as locating signal receipt. The module is designed by adopting a brass nickel-plated waterproof indicator lamp, and the indicator lamp is internally provided with a current-limiting resistor and is driven by a GPIO push-pull mode. The network working state indicator light is used for displaying the working states of various networks. If the information is received or sent, the network working state indicating lamp can flash. The positioning working state indication is used for displaying the working state of the positioning module, and when the positioning signal is received, the positioning working state begins to flicker, which indicates that the satellite signal of the positioning module is normally received. The equipment working state indicator light is used for displaying whether the equipment working state is normal or not. The power indicator is used for displaying whether the system is powered on normally.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A multi-network data collection storage converter, comprising: the device comprises a kernel module, a storage module, a network module, a data acquisition module and a power supply module;

2. The multi-network data acquisition and storage converter according to claim 1, wherein said dual-mode positioning information receiver is a GPS/beidou receiver.

3. The multi-network data acquisition storage converter according to claim 1, wherein said core module comprises an ARM embedded core board.

4. The multi-network data acquisition storage converter according to claim 1, wherein said storage module comprises a 128GTF mechanism as a memory card.

5. The multi-network data acquisition storage converter according to claim 1, wherein said network module comprises a standard industrial switch module.

6. The multi-network data acquisition and storage converter according to claim 1, further comprising: and the working state indicating module is connected with the data interface module, the dual-mode positioning information receiver and the power supply module.