CN211350112U - Automatic identification system of monitor - Google Patents
Automatic identification system of monitor Download PDFInfo
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- CN211350112U CN211350112U CN202020213619.1U CN202020213619U CN211350112U CN 211350112 U CN211350112 U CN 211350112U CN 202020213619 U CN202020213619 U CN 202020213619U CN 211350112 U CN211350112 U CN 211350112U
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Abstract
The utility model discloses an automatic identification system of a monitor, which comprises an image camera acquisition module; an image data acquisition module; a data preprocessing module; the recognition module is used for receiving the image matrix of the data preprocessing module, extracting characters, deducing the characters and the digital characters according to horizontal and vertical coordinates and numerical values, rearranging the characters and the digital characters into regular readable character data and transmitting the regular readable character data to the multi-communication protocol module; the system comprises a multi-communication protocol module, an accessed protocol port and a hospital information management system, wherein the multi-communication protocol module is used for transmitting character data obtained by an identification module to the accessed protocol port and finally transmitting the character data to the hospital information management system.
Description
Technical Field
The utility model relates to the field of medical technology, specifically an automatic identification system of monitor.
Background
A monitor is a device or system that measures and controls physiological parameters of a patient and compares them to known settings to generate an alarm if an excessive level is present.
Today, hospital information systems and monitors in some hospitals may come from different medical device manufacturers, with their respective devices using their own proprietary or other communication protocols, such as the traditional protocols DICOM, HL7, and IHS. It is inconvenient that the information system and the device are incompatible or two companies need to communicate to solve the problem by customizing or adding external connectors.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic identification system of monitor to solve above-mentioned problem.
In order to achieve the above object, the utility model provides a following technical scheme:
an automatic identification system for a monitor, comprising:
the image shooting and collecting module is used for carrying out real-time image collection on the screen range of the monitor and transmitting the image to the data preprocessing module;
the image data acquisition module is connected with an image data output interface of the monitor system and used for transmitting the image data of the monitor system to the data preprocessing module;
the data preprocessing module is used for preprocessing the data of the image shooting acquisition module and the image data acquisition module and transmitting the data to the identification module;
the recognition module is used for receiving the image matrix of the data preprocessing module, extracting characters, deducing the characters and the digital characters according to horizontal and vertical coordinates and numerical values, rearranging the characters and the digital characters into regular readable character data and transmitting the regular readable character data to the multi-communication protocol module;
and the multi-communication protocol module is used for transmitting the character data obtained by the identification module to the accessed protocol port and finally transmitting the character data to the hospital information management system.
On the basis of the technical scheme, the utility model discloses still provide following optional technical scheme:
in one alternative: the image camera shooting and collecting module is composed of a high-definition camera module.
In one alternative: the image data acquisition module comprises a protocol dock integrating a plurality of protocol interfaces and an integrated circuit which is used for collecting complete image data and then forwarding the image data to the data preprocessing module.
In one alternative: the data preprocessing module is a programmable logic device or a custom chip.
In one alternative: the identification module is a programmable logic device or a customized chip.
In one alternative: the multi-communication protocol module is composed of an integrated circuit supporting multiple protocols and protocol interfaces.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the system carries out data processing on image data collected from a monitor screen, extracts and rearranges characters and numerical symbols of a screen image into text data which is in line with normal understanding of human beings by carrying out image semantic segmentation by using a convolutional neural network, and transmits the text data to a hospital information system through various transmission protocols, so that the system has strong adaptability, does not influence the normal operation of the existing system, and can normally input the data into the hospital information management system and even support various old equipment.
Drawings
Fig. 1 is a system diagram of the present invention.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.
Referring to fig. 1, in an embodiment of the present invention, an automatic identification system of a monitor includes:
the image shooting and collecting module is used for carrying out real-time image collection on the screen range of the monitor and transmitting the image to the data preprocessing module and consists of a high-definition camera module;
the image data acquisition module is connected with an image data output interface of the monitor system and used for transmitting the image data of the monitor system to the data preprocessing module, and further comprises a protocol dock integrating multiple protocol interfaces and an integrated circuit for collecting complete image data and then forwarding the complete image data to the data preprocessing module;
the data preprocessing module is used for preprocessing the data of the image shooting acquisition module and the image data acquisition module and transmitting the data to the recognition module, is a programmable logic device or a custom chip, becomes a target detection algorithm model of parallel operation by programming the data preprocessing module and transmits the data into a pre-trained model, and if the data is transmitted by the image shooting acquisition module, recognizes a monitor screen image transmitted by the image shooting acquisition module, cuts and corrects the monitor screen image, converts the monitor screen image into an image matrix and transmits the image matrix to the recognition module; if the data is transmitted by the image data acquisition module, the screen image is directly converted into an image matrix and is input to the identification module;
the recognition module is used for receiving the image matrix of the data preprocessing module, extracting characters, deducing the characters and the digital characters according to horizontal and vertical coordinates and numerical values, rearranging the characters and the digital characters into regular readable character data, transmitting the regular readable character data to the multi-communication protocol module, it is a programmable logic device or a customized chip, and realizes the neural network combination of CNN + RNN + CTC (variant network containing the three neural networks) by programming the programmable logic device or the customized chip, the CNN is responsible for feature extraction to extract characters from pictures, then inputting the result into RNN to obtain the label of its characteristic sequence, finally transmitting the result of RNN to transcription layer, the transcription layer is realized by CTC, the labels are subjected to de-stitching processing and converted into a group of characters, and then the data and the medical index labels are associated and integrated into character data through the horizontal and vertical axis positions and numerical reasoning of the character data in the image and the character data are input into the multi-communication protocol module;
the multi-communication protocol module consists of an integrated circuit supporting various protocols and a protocol interface, and transmits the character data obtained by the identification module to an accessed protocol port and finally to a hospital information management system.
The utility model discloses a theory of operation is:
if the monitor system does not provide an image data output interface which is open to the outside, the system can carry out real-time image acquisition on the screen range of the monitor through the image shooting acquisition module;
if the monitor system provides an external open image data output interface, for example, VGA, DVI, HDMI, USB, etc. The data interface can be accessed to the corresponding data interface of the system according to the type of the data interface to carry out data transmission;
the image shooting and collecting module inputs the collected real-time image data into the data preprocessing module;
the image data acquisition module is used for transmitting the complete screen image transmitted once to the data preprocessing module;
if the data is input through the image shooting acquisition module, the data preprocessing module extracts a rectangular image in the screen range of the monitor, converts the rectangular image into an image matrix and transmits the image matrix to the identification module, and if the data is input through the image data acquisition module, the data preprocessing module directly converts the screen image into the image matrix and inputs the image matrix to the identification module;
the recognition module extracts characters, deduces the characters and the digital characters according to horizontal and vertical coordinates and numerical values, rearranges the characters and the digital characters into regular readable character data, and transmits the regular readable character data to the multi-communication protocol module;
the multi-communication protocol module transmits the character data to the hospital information system by using the corresponding transmission interface of the system according to the transmission protocol used by the communication module of the hospital information system.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (6)
1. An automatic identification system for a monitor, comprising:
the image shooting and collecting module is used for carrying out real-time image collection on the screen range of the monitor and transmitting the image to the data preprocessing module;
the image data acquisition module is connected with an image data output interface of the monitor system and used for transmitting the image data of the monitor system to the data preprocessing module;
the data preprocessing module is used for preprocessing the data of the image shooting acquisition module and the image data acquisition module and transmitting the data to the identification module;
the recognition module is used for receiving the image matrix of the data preprocessing module, extracting characters, deducing the characters and the digital characters according to horizontal and vertical coordinates and numerical values, rearranging the characters and the digital characters into regular readable character data and transmitting the regular readable character data to the multi-communication protocol module;
and the multi-communication protocol module is used for transmitting the character data obtained by the identification module to the accessed protocol port and finally transmitting the character data to the hospital information management system.
2. The system of claim 1, wherein the image capturing module comprises a high-definition camera module.
3. The system of claim 1, wherein the image data acquisition module comprises a protocol dock integrated with multiple protocol interfaces and an integrated circuit for collecting a complete image data and forwarding the image data to the data preprocessing module.
4. The automatic identification system of a monitor of claim 1, wherein the data preprocessing module is a programmable logic device or a custom chip.
5. The automatic identification system of a monitor of claim 1, wherein the identification module is a programmable logic device or a custom chip.
6. The system of any one of claims 1-5, wherein the multiple communication protocol module comprises an integrated circuit supporting multiple protocols and a protocol interface.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020213619.1U CN211350112U (en) | 2020-02-26 | 2020-02-26 | Automatic identification system of monitor |
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| CN202020213619.1U CN211350112U (en) | 2020-02-26 | 2020-02-26 | Automatic identification system of monitor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146762A (en) * | 2020-09-18 | 2020-12-29 | 广东电网有限责任公司 | Data processing system and method of relay protection device |
| CN116016805A (en) * | 2023-03-27 | 2023-04-25 | 四川弘和通讯集团有限公司 | Data processing method, device, electronic equipment and storage medium |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146762A (en) * | 2020-09-18 | 2020-12-29 | 广东电网有限责任公司 | Data processing system and method of relay protection device |
| CN116016805A (en) * | 2023-03-27 | 2023-04-25 | 四川弘和通讯集团有限公司 | Data processing method, device, electronic equipment and storage medium |
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