CN216623431U - High-performance data acquisition unit - Google Patents
High-performance data acquisition unit Download PDFInfo
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- CN216623431U CN216623431U CN202220131249.6U CN202220131249U CN216623431U CN 216623431 U CN216623431 U CN 216623431U CN 202220131249 U CN202220131249 U CN 202220131249U CN 216623431 U CN216623431 U CN 216623431U
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Abstract
The utility model relates to the technical field of communication equipment, in particular to a high-performance data acquisition unit. The system comprises a master control MCU, wherein the master control MCU is connected with a 4G module, an RAM cache, a router IC and two network port ICs, the 4G module is used for wirelessly outputting data, the network port ICs are connected with the router IC, and the router IC is connected with a network port input interface and a network port output interface; the main control MCU is used for sending out instructions and analyzing and processing data; the router IC is used for reading data of the network port input interface and outputting the data outwards through the network port output interface; the network port IC is used for transmitting the data read by the router IC to the master control MCU and transmitting the data analyzed and processed by the master control MCU to the router IC; the RAM cache is used for caching data, and data loss is prevented. The utility model can transmit the data of the receipt printer to the computer after being collected.
Description
Technical Field
The utility model relates to the technical field of communication equipment, in particular to a high-performance data acquisition unit.
Background
The ticket printer in the supermarket is connected with the cash register, and when the ticket is printed, the printed data cannot be stored on site so as to be convenient for statistics and reference, so that a data collector is needed to connect the ticket printer with the computer, and the data collector collects the data of the ticket printer and transmits the data to the computer, a remote server or other storage equipment for storage.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a high-performance data acquisition device aiming at the technical defects, which can acquire the data of a receipt printer and transmit the data to a computer or a remote server.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: a high-performance data collector comprises a main control MCU, wherein the main control MCU is connected with a 4G module, an RAM cache, a router IC and two network port ICs, the 4G module realizes 4G wireless output, the network port ICs are connected with the router IC, and the router IC is connected with a network port input interface and a network port output interface; the main control MCU is used for sending out instructions and analyzing and processing data; the router IC is used for reading data of the network port input interface and outputting the data outwards through the network port output interface; the network port IC is used for transmitting the data read by the router IC to the master control MCU and transmitting the data analyzed and processed by the master control MCU to the router IC; the RAM cache is used for caching data and preventing data loss.
Further optimize this technical scheme, the master control MCU still is connected with the USB interface, the USB interface is used for exporting data.
Further optimize this technical scheme, master control MCU still is connected with the pilot lamp, the pilot lamp is used for indicating equipment's operating condition.
Compared with the prior art, the utility model has the following advantages: 1. the data of the receipt printer can be acquired through the internet access interface and transmitted to the computer in various ways, so that the selectivity is good; 2. the RAM cache is arranged and used for caching data when the data volume is large, so that data loss is prevented, and the performance is high.
Drawings
Fig. 1 is a block diagram of a high-performance data collector.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The specific implementation mode is as follows: referring to fig. 1, a high performance data collector includes a main control MCU, the main control MCU is connected to a 4G module, an RAM cache, a router IC, and two network interface ICs, the 4G module is used to realize 4G wireless data output, the network interface IC is connected to the router IC, and the router IC is connected to a network interface input interface and a network interface output interface; the main control MCU is used for sending out instructions and analyzing and processing data; the router IC is used for reading data of the network port input interface and outputting the data outwards through the network port output interface; the network port IC is used for transmitting the data read by the router IC to the master control MCU and transmitting the data analyzed and processed by the master control MCU to the router IC; when the data volume is larger, the RAM cache is used for caching data, and data loss is prevented. IC is shorthand for integrated circuits. The master MCU may use Stm32f407ZGT 6; the router IC can use DM9000 AEP; the internet port IC can be selected from IP 175G; the RAM cache may be IS62wv51216 BLL.
The master control MCU is also connected with a USB interface, and the output of the USB interface is used for outputting data.
The master control MCU is also connected with an indicator light which is used for indicating the working state of the equipment.
The working principle is as follows: in use, as shown in connection with figure 1, the portal input interface is connected to a ticket printer. The master control MCU drives the router IC to read the data of the network port input interface, then the read data is transmitted to the master control MCU through the network port IC, the master control MCU analyzes and processes the IP and the data corresponding to the port, and the data can be output through the following three ways after being analyzed and processed according to requirements: in the first mode, the master control MCU transmits data to the router IC through the network port IC, and then controls the router IC to output the data through the network port output interface, and when the first mode is adopted, the network port output interface is connected with a computer; in the second mode, the main control MCU outputs data through the USB interface, and when the mode is adopted, the USB interface is connected with a computer; and in the third mode, the main control MCU outputs the data through the 4G module, and when the mode is adopted, the data can be transmitted to the equipment with the 4G wireless receiving function.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (3)
1. The utility model provides a high performance data collection station, includes master control MCU, its characterized in that: the master control MCU is connected with a 4G module, an RAM cache, a router IC and two network port ICs, the 4G module is used for transmitting data in a 4G mode, the network port ICs are connected with the router IC, and the router IC is connected with a network port input interface and a network port output interface;
the main control MCU is used for sending out instructions and analyzing and processing data;
the router IC is used for reading data of the network port input interface and outputting the data outwards through the network port output interface;
the network port IC is used for transmitting the data read by the router IC to the master control MCU and transmitting the data analyzed and processed by the master control MCU to the router IC;
the RAM cache is used for caching data and preventing data loss.
2. The high performance data collector of claim 1, wherein: the main control MCU is also connected with a USB interface, and the USB interface is used for outputting data.
3. The high performance data collector of claim 1, wherein: the master control MCU is also connected with an indicator light which is used for indicating the working state of the equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220131249.6U CN216623431U (en) | 2022-01-20 | 2022-01-20 | High-performance data acquisition unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220131249.6U CN216623431U (en) | 2022-01-20 | 2022-01-20 | High-performance data acquisition unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216623431U true CN216623431U (en) | 2022-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220131249.6U Active CN216623431U (en) | 2022-01-20 | 2022-01-20 | High-performance data acquisition unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216623431U (en) |
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2022
- 2022-01-20 CN CN202220131249.6U patent/CN216623431U/en active Active
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