Human body recognition financial payment monitoring system

Abstract

The invention relates to a human body recognition financial payment monitoring system. The system comprises a parameter correction device, a real-time camera device, a maximum value filtering device, a content enhancement device, a gamma correction device, a block extraction mechanism, a combination acquisition mechanism and a numerical value conversion mechanism. The human body recognition financial payment monitoring system is stable in operation and reasonable in design, and can be widely applied to the fields of financial payment and the like.

Description

Technical Field

[0001] The present invention relates to the field of financial payment, and more specifically, to a human body recognition financial payment monitoring system. Background Art

[0002] An important part of financial work is guarantee period security. For example, CN118864113A relates to the technical field of financial risk monitoring, and discloses an enterprise financial monitoring system and a monitoring method thereof. The system and its monitoring method collect financial data, budget planning data, enterprise capital data, enterprise operation data and enterprise risk data through a data acquisition module. The financial analysis module calculates financial indicators, budget execution indicators, capital flow indicators, operating performance and risk management index based on the above data, and comprehensively calculates the enterprise financial risk index. The financial monitoring and early warning module compares the enterprise financial risk index with the module's built-in enterprise financial risk index threshold, monitors the enterprise financial risk anomaly and generates a financial risk signal to transmit to the report decision module. When the report decision module receives the financial risk signal, it generates a financial risk anomaly report and a financial risk control strategy and sends them to the display output module. The display output module outputs the financial risk anomaly report and the financial risk control strategy to the electronic display terminal.

[0003] CN118674554A discloses a financial risk monitoring system and monitoring method, which relates to the technical field of financial monitoring systems; the system includes: a data acquisition module: responsible for collecting financial market data, financial product information, and transaction behavior records from multiple channels in real time; a risk assessment module: in-depth analysis of the collected data, calculation of risk value, conditional risk value, and stress test index; an early warning module: according to the risk assessment results, a threshold is set, and when any risk index exceeds the preset threshold, an early warning mechanism is triggered to send an early warning signal to management personnel and relevant stakeholders; a decision support module: using a machine learning algorithm, historical data is analyzed and learned, and data-driven decision suggestions are provided to financial decision makers. The system of the present invention works in collaboration with multiple modules, covering multiple aspects of real-time collection of financial market data, risk assessment, early warning, decision support, and report generation, and can comprehensively monitor and manage financial risks.

[0004] CN113515680A discloses a financial monitoring data processing method and device, and the present invention relates to the field of big data technology. The financial monitoring data processing method comprises: receiving financial monitoring data from different data sources; based on the association relationship between pre-configured data features and data types, performing data diversion processing on the financial monitoring data with different data features to obtain financial monitoring diversion data of different data types; for each data type of financial monitoring diversion data, performing data processing on the financial monitoring diversion data of the data type with a data processing method corresponding to the data type. The present invention can realize the diversion and classification processing of financial monitoring data, and compared with the prior art, solves the problem of single function of data processing tools under the prior art, realizes the multifunctional processing of financial monitoring data, improves the processing efficiency of financial monitoring data, and saves human and material resources. Summary of the invention

[0005] In order to solve the technical problems in related fields, the present invention provides a human body recognition financial payment monitoring system. The system can correct the image acquisition resolution of a real-time camera device facing a set commodity placement area to achieve ultra-high-definition resolution when it is intelligently detected that the shortest distance between a set commodity and a human body is less than or equal to a set distance threshold. It is also used to correct the image acquisition resolution of a real-time camera device facing a set commodity placement area to achieve standard-definition resolution when it is intelligently detected that the shortest distance between a set commodity and a human body is greater than the set distance threshold, thereby taking into account both monitoring effect and monitoring efficiency.

[0006] Specifically, the system includes: A parameter correction device, used to correct the image acquisition resolution of the real-time camera device to achieve ultra-high definition resolution when the shortest interval distance is less than or equal to a set distance threshold, and also used to correct the image acquisition resolution of the real-time camera device to achieve standard definition resolution when the shortest interval distance is greater than the set distance threshold; A real-time camera device, facing the set commodity display area of ​​the sales area, is used to perform a real-time camera action on the sales scene of the set commodity to obtain the current sales picture; A maximum value filtering device, connected to the real-time camera device, for performing maximum value filtering processing on the received current sales picture to obtain and output a corresponding maximum value filtered image; a content enhancement device, connected to the maximum filtering device, for performing image SVD enhancement processing on the received maximum filtering image to obtain and output a corresponding content enhanced image; a gamma correction device, connected to the content enhancement device, for performing gamma correction processing on the received content enhancement image to obtain and output a corresponding gamma corrected image; A block extraction mechanism, connected to the gamma correction device, is used to identify image blocks corresponding to the human body and the set product from the received to-be-processed picture based on the respective grayscale imaging features of the human body and the set product, respectively, as the first image block and the second image block; A combination acquisition mechanism, connected to the block extraction mechanism, used to use the constituent pixel points of the first image block as the first pixel points, and the constituent pixel points of the second image block as the second pixel points; A numerical conversion mechanism, connected to the parameter correction device and the combination acquisition mechanism, respectively, for acquiring the number of interval pixels between two pixels in any combination of the first pixel point and the second pixel point to determine the physical distance corresponding to any combination of the first pixel point and the second pixel point, and outputting the physical distance with the smallest value among the physical distances corresponding to each combination of the first pixel point and the second pixel point as the shortest interval distance between the human body and the set commodity; Among them, obtaining the number of pixels between two pixels in any first pixel point and second pixel point combination to determine the physical distance corresponding to any first pixel point and second pixel point combination includes: the determined physical distance corresponding to any first pixel point and second pixel point combination is positively correlated with the number of pixels between two pixels in any first pixel point and second pixel point combination.

[0007] The human body recognition financial payment monitoring system of the present invention has compact logic and wide application. Since it can intelligently detect that the shortest distance between a set commodity and a human body is less than or equal to a set distance threshold, the image acquisition resolution of the real-time camera device facing the set commodity placement area is corrected to achieve ultra-clear resolution, otherwise the image acquisition resolution of the real-time camera device is corrected to achieve standard-clear resolution, thereby taking into account both monitoring effect and monitoring efficiency. DETAILED DESCRIPTION

[0008] Generally, the on-site monitoring equipment of the image monitoring system mainly includes cameras and lenses, pan / tilts, controllers and other equipment. The cameras are mainly used to convert optical signals into electrical signals (video), and the lenses adjust the aperture and focal length to achieve clear imaging effects; the pan / tilts are responsible for moving the cameras up, down, left and right; the controller obtains commands from the superior to complete the control of the pan / tilts and lenses, and can provide linkage interfaces between other on-site equipment and cameras. Depending on the image networking and encoding methods, screen splitters, video switching matrices, recorders, and different encoding devices, decoding devices, displays and other equipment can also be configured. These devices need to be flexibly configured according to different networking and system requirements.

[0009] However, since the image data itself requires a large amount of storage space and computing space, if all image data at the monitoring site are processed with the same ultra-high-definition resolution without screening, the amount of data stored locally and the amount of data transmitted will be huge. For example, if the real-time camera equipment in the area where the goods are placed always uses ultra-high-definition image acquisition, it will inevitably cause memory crashes and transmission channel blockages. In fact, monitoring scenarios where the shortest distance between the goods and the human body is set to be greater than the set distance threshold do not require ultra-high-definition image acquisition.

[0010] The implementation scheme of the human body recognition financial payment monitoring system of the present invention will be described in detail below.

[0011] First embodiment

[0012] According to the human body recognition financial payment monitoring system of the first embodiment of the present invention, the system includes: A parameter correction device, used to correct the image acquisition resolution of the real-time camera device to achieve ultra-high definition resolution when the shortest interval distance is less than or equal to a set distance threshold, and also used to correct the image acquisition resolution of the real-time camera device to achieve standard definition resolution when the shortest interval distance is greater than the set distance threshold; For example, the parameter correction device is used to correct the image acquisition resolution of the real-time camera device to achieve ultra-high definition resolution when the shortest interval distance is less than or equal to the set distance threshold, and is also used to correct the image acquisition resolution of the real-time camera device to achieve standard definition resolution when the shortest interval distance is greater than the set distance threshold, including: using a manual setting mode to complete the setting operation of the set distance threshold; A real-time camera device, facing the set commodity display area of ​​the sales area, is used to perform a real-time camera action on the sales scene of the set commodity to obtain the current sales picture; A maximum value filtering device, connected to the real-time camera device, for performing maximum value filtering processing on the received current sales picture to obtain and output a corresponding maximum value filtered image; a content enhancement device, connected to the maximum filtering device, for performing image SVD enhancement processing on the received maximum filtering image to obtain and output a corresponding content enhanced image; a gamma correction device, connected to the content enhancement device, for performing gamma correction processing on the received content enhancement image to obtain and output a corresponding gamma corrected image; A block extraction mechanism, connected to the gamma correction device, is used to identify image blocks corresponding to the human body and the set product from the received to-be-processed picture based on the respective grayscale imaging features of the human body and the set product, respectively, as the first image block and the second image block; A combination acquisition mechanism, connected to the block extraction mechanism, used to use the constituent pixel points of the first image block as the first pixel points, and the constituent pixel points of the second image block as the second pixel points; A numerical conversion mechanism, connected to the parameter correction device and the combination acquisition mechanism, respectively, for acquiring the number of interval pixels between two pixels in any combination of the first pixel point and the second pixel point to determine the physical distance corresponding to any combination of the first pixel point and the second pixel point, and outputting the physical distance with the smallest value among the physical distances corresponding to each combination of the first pixel point and the second pixel point as the shortest interval distance between the human body and the set commodity; Wherein, obtaining the number of pixels between two pixels in any first pixel point and second pixel point combination to determine the physical distance corresponding to any first pixel point and second pixel point combination includes: the determined physical distance corresponding to any first pixel point and second pixel point combination is positively correlated with the number of pixels between two pixels in any first pixel point and second pixel point combination; Among them, the positive correlation between the physical distance corresponding to any determined first pixel point and second pixel point combination and the number of pixels between two pixels in any first pixel point and second pixel point combination includes: using a numerical conversion function to represent the numerical correspondence between the positive correlation between the physical distance corresponding to any determined first pixel point and second pixel point combination and the number of pixels between two pixels in any first pixel point and second pixel point combination.

[0013] Second embodiment

[0014] The human body recognition financial payment monitoring system according to the second embodiment of the present invention may include the following components: A parameter correction device, used to correct the image acquisition resolution of the real-time camera device to achieve ultra-high definition resolution when the shortest interval distance is less than or equal to a set distance threshold, and also used to correct the image acquisition resolution of the real-time camera device to achieve standard definition resolution when the shortest interval distance is greater than the set distance threshold; A real-time camera device, facing the set commodity display area of ​​the sales area, is used to perform a real-time camera action on the sales scene of the set commodity to obtain the current sales picture; A maximum value filtering device, connected to the real-time camera device, for performing maximum value filtering processing on the received current sales picture to obtain and output a corresponding maximum value filtered image; a content enhancement device, connected to the maximum filtering device, for performing image SVD enhancement processing on the received maximum filtering image to obtain and output a corresponding content enhanced image; a gamma correction device, connected to the content enhancement device, for performing gamma correction processing on the received content enhancement image to obtain and output a corresponding gamma corrected image; A block extraction mechanism, connected to the gamma correction device, is used to identify image blocks corresponding to the human body and the set product from the received to-be-processed picture based on the respective grayscale imaging features of the human body and the set product, respectively, as the first image block and the second image block; A combination acquisition mechanism, connected to the block extraction mechanism, used to use the constituent pixel points of the first image block as the first pixel points, and the constituent pixel points of the second image block as the second pixel points; A numerical conversion mechanism, connected to the parameter correction device and the combination acquisition mechanism, respectively, for acquiring the number of interval pixels between two pixels in any combination of the first pixel point and the second pixel point to determine the physical distance corresponding to any combination of the first pixel point and the second pixel point, and outputting the physical distance with the smallest value among the physical distances corresponding to each combination of the first pixel point and the second pixel point as the shortest interval distance between the human body and the set commodity; a wireless transceiver, connected to the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism, respectively, and used for receiving various configuration information of the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism in a time-sharing manner, so as to realize real-time configuration of the current working mode of the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism; The wireless transceiver is connected to the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism, respectively, and is used to receive the respective configuration information of the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism in a time-sharing manner, so as to realize the real-time configuration of the current working mode of the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism respectively. The wireless transceiver is connected to the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism respectively through a wireless communication link; The wireless transceiver device is connected to the maximum value filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism respectively through a time division duplex communication link, including: the maximum value filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism have different IP address data; The wireless transceiver is connected to the maximum value filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism respectively through wireless communication links, including: the wireless transceiver is connected to the maximum value filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism respectively through time division duplex communication links; And wherein, the wireless transceiver device is respectively connected to the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism through a wireless communication link, including: the wireless transceiver device is respectively connected to the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism through a frequency division duplex communication link.

[0015] Third embodiment

[0016] The human body recognition financial payment monitoring system according to the third embodiment of the present invention may include the following components: A parameter correction device, used to correct the image acquisition resolution of the real-time camera device to achieve ultra-high definition resolution when the shortest interval distance is less than or equal to a set distance threshold, and also used to correct the image acquisition resolution of the real-time camera device to achieve standard definition resolution when the shortest interval distance is greater than the set distance threshold; A real-time camera device, facing the set commodity display area of ​​the sales area, is used to perform a real-time camera action on the sales scene of the set commodity to obtain the current sales picture; A maximum value filtering device, connected to the real-time camera device, for performing maximum value filtering processing on the received current sales picture to obtain and output a corresponding maximum value filtered image; a content enhancement device, connected to the maximum filtering device, for performing image SVD enhancement processing on the received maximum filtering image to obtain and output a corresponding content enhanced image; a gamma correction device, connected to the content enhancement device, for performing gamma correction processing on the received content enhancement image to obtain and output a corresponding gamma corrected image; A block extraction mechanism, connected to the gamma correction device, is used to identify image blocks corresponding to the human body and the set product from the received to-be-processed picture based on the respective grayscale imaging features of the human body and the set product, respectively, as the first image block and the second image block; A combination acquisition mechanism, connected to the block extraction mechanism, used to use the constituent pixel points of the first image block as the first pixel points, and the constituent pixel points of the second image block as the second pixel points; A numerical conversion mechanism, connected to the parameter correction device and the combination acquisition mechanism, respectively, for acquiring the number of interval pixels between two pixels in any combination of the first pixel point and the second pixel point to determine the physical distance corresponding to any combination of the first pixel point and the second pixel point, and outputting the physical distance with the smallest value among the physical distances corresponding to each combination of the first pixel point and the second pixel point as the shortest interval distance between the human body and the set commodity; An HDMI transmission device, connected to the maximum value filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism, respectively, for providing data input operation and data output operation for the maximum value filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism in a time-sharing manner; The HDMI transmission device is respectively connected to the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism, and is used to provide data input operation and data output operation for the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism in a time-sharing manner, including: the HDMI transmission device includes a plurality of HDMI transmission interfaces, which are respectively connected to the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism, and are used to provide data input operation and data output operation for the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism in a time-sharing manner; The HDMI transmission device includes a plurality of HDMI transmission interfaces, which are respectively connected to the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism, and are used to provide data input operation and data output operation for the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism in a time-sharing manner, including: the internal structures of the plurality of HDMI transmission interfaces are the same; And wherein, the HDMI transmission device includes multiple HDMI transmission interfaces, which are used to be connected to the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism respectively, and are used to provide data input operations and data output operations for the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism in a time-sharing manner, including: the multiple HDMI transmission interfaces use the same pulse generating circuit.

[0017] In addition, in the human body recognition financial payment monitoring system, a numerical conversion function is used to represent the positive correlation between the physical distance corresponding to any first pixel point and second pixel point combination and the number of pixels between two pixels in any first pixel point and second pixel point combination, including: the number of pixels between two pixels in any first pixel point and second pixel point combination is the input data of the numerical conversion function, and the physical distance corresponding to any first pixel point and second pixel point combination is the output data of the numerical conversion function.

[0018] Therefore, the present invention has at least the following three beneficial technical effects: 1. When the shortest distance between a set commodity and a human body is less than or equal to a set distance threshold, the image acquisition resolution of the real-time camera device facing the set commodity placement area is corrected to achieve ultra-high definition resolution. It is also used to correct the image acquisition resolution of the real-time camera device to achieve standard definition resolution when the shortest distance between a set commodity and a human body is greater than the set distance threshold; 2. Based on the grayscale imaging features of the human body and the set product, the image blocks corresponding to the human body and the set product are respectively identified from the received image to be processed as the first image block and the second image block; 3. Take the constituent pixels of the first image block as first pixels, and the constituent pixels of the second image block as second pixels, obtain the number of interval pixels between two pixels in any combination of the first pixel and the second pixel to determine the physical distance corresponding to any combination of the first pixel and the second pixel, and take the physical distance with the smallest value among the physical distances corresponding to the respective combinations of the first pixel and the second pixel as the shortest interval distance between the human body and the set product.

[0019] Those skilled in the art should understand that various improvements can be made to the device disclosed in the above invention without departing from the content of the invention. Therefore, the protection scope of the present invention should be determined by the content of the attached claims.

Claims

1. A human body recognition financial payment monitoring system, characterized in that: The system comprises: A parameter correction device, used to correct the image acquisition resolution of the real-time camera device to achieve ultra-high definition resolution when the shortest interval distance is less than or equal to a set distance threshold, and also used to correct the image acquisition resolution of the real-time camera device to achieve standard definition resolution when the shortest interval distance is greater than the set distance threshold; A real-time camera device, facing the set commodity display area of ​​the sales area, is used to perform a real-time camera action on the sales scene of the set commodity to obtain the current sales picture; A maximum value filtering device, connected to the real-time camera device, for performing maximum value filtering processing on the received current sales picture to obtain and output a corresponding maximum value filtered image; a content enhancement device, connected to the maximum filtering device, for performing image SVD enhancement processing on the received maximum filtering image to obtain and output a corresponding content enhanced image; a gamma correction device, connected to the content enhancement device, for performing gamma correction processing on the received content enhancement image to obtain and output a corresponding gamma corrected image; A block extraction mechanism, connected to the gamma correction device, is used to identify image blocks corresponding to the human body and the set product from the received to-be-processed picture based on the respective grayscale imaging features of the human body and the set product, respectively, as the first image block and the second image block; A combination acquisition mechanism, connected to the block extraction mechanism, used to use the constituent pixel points of the first image block as the first pixel points, and the constituent pixel points of the second image block as the second pixel points; A numerical conversion mechanism, connected to the parameter correction device and the combination acquisition mechanism, respectively, for acquiring the number of interval pixels between two pixels in any combination of the first pixel point and the second pixel point to determine the physical distance corresponding to any combination of the first pixel point and the second pixel point, and outputting the physical distance with the smallest value among the physical distances corresponding to each combination of the first pixel point and the second pixel point as the shortest interval distance between the human body and the set commodity; Among them, obtaining the number of pixels between two pixels in any first pixel point and second pixel point combination to determine the physical distance corresponding to any first pixel point and second pixel point combination includes: the determined physical distance corresponding to any first pixel point and second pixel point combination is positively correlated with the number of pixels between two pixels in any first pixel point and second pixel point combination.

2. The human body recognition financial payment monitoring system according to claim 1, characterized in that: The positive correlation between the physical distance corresponding to any determined first pixel point and second pixel point combination and the number of pixels between two pixels in any first pixel point and second pixel point combination includes: using a numerical conversion function to represent the numerical correspondence between the positive correlation between the physical distance corresponding to any determined first pixel point and second pixel point combination and the number of pixels between two pixels in any first pixel point and second pixel point combination.

3. The human body recognition financial payment monitoring system as claimed in claim 2, characterized in that: The system further comprises: a wireless transceiver, connected to the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism, respectively, and used for receiving various configuration information of the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism in a time-sharing manner, so as to realize real-time configuration of the current working mode of the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism; Among them, the wireless transceiver device is respectively connected to the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism, and is used for receiving the respective configuration information of the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism in a time-sharing manner, so as to realize the real-time configuration of the current working mode of the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism. The wireless transceiver device is respectively connected to the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism through a wireless communication link.

4. The human body recognition financial payment monitoring system as claimed in claim 3, characterized in that: The wireless transceiver device is respectively connected to the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism through a time division duplex communication link, including: the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism have different IP address data.

5. The human body recognition financial payment monitoring system as claimed in claim 4, characterized in that: The wireless transceiver device is connected to the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism respectively through wireless communication links, including: the wireless transceiver device is connected to the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism respectively through time division duplex communication links.

6. The human body recognition financial payment monitoring system as claimed in claim 4, characterized in that: The wireless transceiver device is connected to the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism respectively through wireless communication links, including: the wireless transceiver device is connected to the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism respectively through frequency division duplex communication links.

7. The human body recognition financial payment monitoring system as claimed in claim 2, characterized in that: The system further comprises: An HDMI transmission device, connected to the maximum value filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism, respectively, for providing data input operation and data output operation for the maximum value filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism in a time-sharing manner; Among them, the HDMI transmission device is respectively connected to the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism, and is used to provide data input operations and data output operations for the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism in a time-sharing manner. The HDMI transmission device includes multiple HDMI transmission interfaces, which are respectively connected to the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism, and are used to provide data input operations and data output operations for the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism in a time-sharing manner.

8. The human body recognition financial payment monitoring system as claimed in claim 7, characterized in that: The HDMI transmission device includes multiple HDMI transmission interfaces, which are used to be connected to the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism respectively, and are used to provide data input operations and data output operations for the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism in a time-sharing manner, including: the internal structures of the multiple HDMI transmission interfaces are the same.

9. The human body recognition financial payment monitoring system as claimed in claim 7, characterized in that: The HDMI transmission device includes multiple HDMI transmission interfaces, which are respectively connected to the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism, and are used to provide data input operations and data output operations for the maximum filtering device, the content enhancement device, the gamma correction device and the block extraction mechanism in a time-sharing manner, including: the multiple HDMI transmission interfaces use the same pulse generating circuit.