Data connection interface, data acquisition device and data acquisition system

A technology of data acquisition system and connection interface, which is applied to the parts of the connection device, connection, coupling device, etc., which can solve the problems of unstable data transmission of the connection position of medical equipment, easy loosening of the USB connection line, etc., and achieve stable transmission performance, improve the effect of transmission distance

Pending Publication Date: 2021-06-01
SHANGHAI ELECTRICGROUP CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to overcome that in the prior art, if the host terminal adopts a USB connection conversion line to communicate with the medical equipment, the location of the medical equipment connection has relatively large limitations and data loss due to the easy looseness of the USB connection line. For the defect of unstable transmission, provide a data connection interface, data acquisition device and data acquisition system

Method used

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  • Data connection interface, data acquisition device and data acquisition system
  • Data connection interface, data acquisition device and data acquisition system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A data connection interface has an appearance of a network interface; specifically, the appearance of the network interface in this embodiment may be an appearance of an RJ45 interface. Alternatively, the appearance of network interfaces such as RJ-11 interface, SC optical fiber interface, FDDI interface, AUI interface, BNC interface, and Console interface can be adopted.

[0037] The data connection interface is used as a USB interface or a network interface. When the data connection interface is used as a USB interface, it is used to transmit USB physical level signals, and when it is used as a network interface, it is used to transmit network data.

[0038] In this embodiment, the data interface adopts the shape of a network interface, which can be used as a USB interface to meet the transmission of USB physical level signals, or can be used as a network interface to meet the transmission of network data, and the interface will not be easily loosened.

Embodiment 2

[0040] A data connection interface has an appearance of a network interface; specifically, the appearance of the network interface in this embodiment may be an appearance of an RJ45 interface. Alternatively, the appearance of network interfaces such as RJ-11 interface, SC optical fiber interface, FDDI interface, AUI interface, BNC interface, and Console interface can be adopted.

[0041] The data connection interface is simultaneously used as a USB interface or a network interface to transmit USB physical level signals and network data.

[0042] In this embodiment, the data interface adopts the shape of a network interface, which can be used as a USB interface or a network interface to meet the transmission of USB physical level signals and network data, and at the same time, the interface will not be easily loosened.

Embodiment 3

[0044] A data acquisition device 1, such as figure 1 As shown, the data acquisition device 1 includes: a first data connection interface 11 and a data conversion module 12, and the data conversion module 12 includes a second data connection interface 121 and a first interface 122;

[0045] Both the first data connection interface 11 and the second data connection interface 121 are data connection interfaces as described in Embodiment 1, and the first interface 122 is used to connect external devices;

[0046] The first data connection interface 11 and the second data connection interface 121 are connected by a network line, and the network line is used to transmit USB between the first data connection interface 11 and the second data connection interface 121. physical level signal;

[0047] The data conversion module 12 is used for performing mutual conversion between the USB physical level signal and the signal of the first interface 122 .

[0048] In this embodiment, the d...

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Abstract

The invention discloses a data connection interface, a data acquisition device and a data acquisition system. The data connection interface has the shape of a network interface; the data connection interface is used as a USB interface or a network interface, the data connection interface is used for transmitting USB physical level signals when being used as the USB interface, and the data connection interface is used for transmitting network data when being used as the network interface; or the data connection interface is simultaneously used as a USB interface or a network interface to transmit USB physical level signals and network data. The data interface is in the shape of a network interface, can be used as a USB interface and also can be used as the network interface, transmission of USB physical level signals and network data is met, meanwhile, the interface is not prone to loosening, and transmission stability is provided. Furthermore, the USB physical level signal is transmitted through the network cable, so that the transmission distance can be further increased.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a data connection interface, a data acquisition device and a data acquisition system. Background technique [0002] With the steady growth of my country's medical device market, the scope of application of medical equipment is also expanding. Medical equipment usually includes monitors, ventilators, syringe pumps, and cameras, etc., which are used to monitor a series of physiological parameters of patients and track the changing trend of the condition. Different medical devices usually have different data interfaces, such as a medical device with an RS232 (Recommended Standard, recommended standard 232) interface, the host usually directly uses the RS232 interface to communicate with the medical device, or, through a USB (Universal Serial Bus, Universal Serial Bus) to RS232 connecting line to communicate with the medical equipment. If the number of USB ports on the host...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F13/38G06F13/40G16H40/60H01R13/639
CPCG06F13/387G06F13/4068G06F2213/0002G06F2213/0042G06F2213/3808G16H40/60H01R13/639
Inventor 蒋劲峰赖志明林志哲薛佳佳薛佩姣
Owner SHANGHAI ELECTRICGROUP CORP
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