Data security transmission monitoring method, system and equipment of automatic photographing all-in-one machine

Abstract

The invention relates to the technical field of data security, and discloses a data security transmission monitoring method, system and device of an automatic photographing all-in-one machine. The method comprises the steps of obtaining a data transmission index set, constructing a transmission index threshold matrix and converting the transmission index threshold matrix into a transmission security matrix, carrying out real-time monitoring, and carrying out periodic monitoring to update the transmission index threshold matrix. The system and the device both correspond to the method. According to the application, a data basis is provided for monitoring through the data transmission index set, self-adaption of a threshold value during monitoring analysis is realized through the transmission index threshold value matrix, a data basis is provided for monitoring analysis through the transmission security matrix, and comprehensive monitoring of data transmission is realized through real-time monitoring and periodic monitoring. While the timeliness is met, the full-period management of the self-photographing all-in-one machine is realized, the self-adaptive capability of the threshold is improved by periodically updating the transmission index threshold matrix, and finally, the data security transmission monitoring of the self-photographing all-in-one machine from the angle of data transmission is realized.

Description

Technical Field

[0001] The present application relates to the field of data security technology, and specifically to a data security transmission monitoring method, system and equipment for an automatic camera-based integrated machine. Background Art

[0002] In modern society, people's demand for photos is reflected in all aspects of production and life, so easy-to-install automatic camera machines have emerged. But at the same time, it should be noted that photos, as important personal data, store a large amount of personal biological data, so it is necessary to conduct security supervision research on the data generated by camera machines.

[0003] In actual applications, the settings of all-in-one cameras are often scattered and individually set, which makes the data more dispersed and increases the distance of data transmission.

[0004] In order to improve the security of image data such as photos during transmission, existing technologies often use data encryption, but this leads to a significant increase in the amount of calculation. In the face of massive image data, this method has defects. Therefore, it is a reasonable technical direction to study the monitoring of data security of all-in-one camera from the perspective of data transmission.

[0005] In summary, the prior art urgently needs a technical solution for monitoring data security from the perspective of data transmission of an automatic camera-mounted integrated machine. Summary of the invention

[0006] The purpose of this application is to provide a data security transmission monitoring method, system and equipment for an automatic camera-mounted integrated machine to solve the technical problems raised in the above-mentioned background technology.

[0007] To achieve the above objectives, this application discloses the following technical solutions:

[0008] In a first aspect, the present application discloses a data security transmission monitoring method for an automatic camera integrated machine, the method comprising:

[0009] S1: Acquire a data transmission indicator set, and construct a transmission indicator threshold matrix, and use the transmission indicator threshold matrix to convert the data transmission indicator set into a transmission security matrix;

[0010] S2: presetting a data transmission monitoring period, calculating a transmission security index using the transmission security matrix, and performing real-time monitoring based on the transmission security index;

[0011] S3: Calculate a transmission security index change score using the transmission security index, and perform periodic monitoring based on the transmission security index change score;

[0012] S4: Preset a data transmission monitoring update period, and update the transmission indicator threshold matrix based on the real-time monitoring and the periodic monitoring.

[0013] Preferably, the acquiring of the data transmission indicator set and the construction of the transmission indicator threshold matrix specifically include:

[0014] The data transmission indicator set stores transmission indicators of various types of data, including data encryption level, transmission delay time, data packet loss rate, transmission bandwidth utilization rate, data integrity check success rate, identity authentication success rate, encryption key update frequency, number of network connection anomalies and corresponding network duration, number of abnormal traffic and corresponding traffic duration, and access control compliance rate;

[0015] Obtain historical data transmission exception records and corresponding historical data transmission indicator sets, perform feature recognition, obtain thresholds corresponding to each of the transmission indicators respectively, and construct the transmission indicator threshold matrix based on the obtained thresholds. The transmission indicator threshold matrix includes encryption threshold, delay threshold, packet loss threshold, bandwidth threshold, integrity threshold, identity authentication threshold, key update threshold, network threshold, traffic threshold and access control threshold.

[0016] Preferably, the use of the transmission indicator threshold matrix to convert the data transmission indicator set into a transmission security matrix specifically includes:

[0017] Get the real-time data transmission indicator set and the real-time transmission indicator threshold matrix, and perform the following steps:

[0018] A1: Determine whether each type of data complies with the corresponding data encryption level for encryption. If yes, assign a value of 0; otherwise, assign a value of 1. Sum the results of each judgment to obtain an encryption score. Determine whether the encryption score is greater than or equal to the encryption threshold. If yes, determine that the encryption is abnormal and assign a value of 1; otherwise, determine that the encryption is normal and assign a value of 0. Store the judgment result in the transmission security matrix.

[0019] A2: Determine whether the real-time transmission delay time is greater than or equal to the delay threshold, if yes, determine that the delay is abnormal and assign a value of 1, otherwise determine that the delay is normal and assign a value of 0, and store the determination result in the transmission security matrix;

[0020] A3: Determine whether the real-time data packet loss rate is greater than or equal to the packet loss threshold, if yes, determine that the packet loss is abnormal and assign a value of 1, otherwise determine that the packet loss is normal and assign a value of 0, and store the determination result in the transmission security matrix;

[0021] A4: Determine whether the real-time transmission bandwidth utilization is greater than or equal to the bandwidth threshold, if yes, determine that the bandwidth is abnormal and assign a value of 1, otherwise determine that the bandwidth is normal and assign a value of 0, and store the determination result in the transmission security matrix;

[0022] A5: Determine whether the real-time data integrity check success rate is less than or equal to the integrity threshold, if yes, determine the integrity is abnormal and assign a value of 1, otherwise determine the integrity is normal and assign a value of 0, and store the determination result in the transmission security matrix;

[0023] A6: Determine whether the real-time identity authentication success rate is less than or equal to the identity authentication threshold, if yes, determine that the identity authentication is abnormal and assign a value of 1, otherwise determine that the identity authentication is normal and assign a value of 0, and store the determination result in the transmission security matrix;

[0024] A7: Determine whether the real-time encryption key update frequency is less than or equal to the key update threshold, if yes, determine that the key update is abnormal and assign a value of 1, otherwise determine that the key update is normal and assign a value of 0, and store the determination result in the transmission security matrix;

[0025] A8: Obtain the number of real-time network connection exceptions and the corresponding network duration, and calculate the network score using a network score formula. The network score formula is specifically:

[0026]

[0027] Among them, i is the number generated when counting network anomalies, t i is the network duration corresponding to the network anomaly numbered i, and n is the maximum value of the number generated when counting network anomalies, that is, the number of real-time network connection anomalies; judging whether the network score is greater than or equal to the network threshold, if so, the network is judged to be abnormal and assigned a value of 1, otherwise, the network is judged to be normal and assigned a value of 0, and the judgment result is stored in the transmission security matrix;

[0028] A9: Obtain the number of real-time abnormal traffic and the corresponding traffic duration, and calculate the traffic score using the traffic scoring formula. The traffic scoring formula is specifically:

[0029]

[0030] Among them, p is generated when the statistical traffic is abnormal, T p is the flow duration corresponding to the flow anomaly numbered p, q is the maximum value of the number generated when counting the flow anomalies, that is, the number of real-time abnormal flows; judging whether the flow score is greater than or equal to the flow threshold, if so, the flow is judged to be abnormal and assigned a value of 1, otherwise, the flow is judged to be normal and assigned a value of 0, and the judgment result is stored in the transmission security matrix;

[0031] A10: Determine whether the real-time access control compliance rate is less than or equal to the access control threshold, if yes, determine that the access control is abnormal and assign a value of 1, otherwise determine that the access control is normal and assign a value of 0, and store the determination result in the transmission security matrix;

[0032] A11: Obtain the determination results of steps A1 to A10 and generate the transmission security matrix. The transmission security matrix is ​​specifically:

[0033] TSM=[M1,M2,M3,M4,M5,M6,M7,M8,M9,M 10 ]

[0034] Among them, M1~M 10 are the corresponding determination results of steps A1 to A10 respectively, and TSM is the transmission security matrix.

[0035] Preferably, step S2 specifically includes:

[0036] The transmission security index is calculated using a transmission security index formula, which is specifically:

[0037] TSI=TSM*α

[0038]

[0039] Among them, α is the transmission security index adjustment matrix, α1~α 10 are the adjustment weights corresponding to each indicator, TSI is the transmission security index;

[0040] The transmission security index threshold is preset and real-time monitoring is performed. The real-time monitoring is specifically as follows:

[0041] Calculate the real-time transmission security index, and determine whether the real-time transmission security index is greater than or equal to the transmission security threshold. If so, determine that the real-time transmission is abnormal and output the generated real-time alarm; otherwise, determine that the real-time transmission is normal.

[0042] Preferably, step S3 specifically includes:

[0043] Obtain the transmission security index TSI of the t-2th data transmission monitoring cycle t-2 , the transmission security index TSI of the t-1th data transmission monitoring cycle t-1 and the transmission security index TSI of the tth data transmission monitoring cycle t ;

[0044] The transmission security index change score is calculated using the transmission security index change score formula, and the transmission security index change score formula is specifically:

[0045]

[0046] Wherein, SC is the transmission security index change score;

[0047] Conduct periodic monitoring, specifically:

[0048] When SC≤0, the periodic transmission is determined to be abnormal and the generated periodic alarm is output.

[0049] Preferably, the real-time monitoring further comprises:

[0050] The administrator receives and processes the real-time alarm, and collects statistics of the real-time processing results, wherein the processing results include the real-time alarm being correct and the real-time alarm being wrong;

[0051] A corresponding real-time monitoring process is obtained based on the real-time alarm error, and the process is packaged and defined as a real-time update data packet.

[0052] Preferably, the periodic monitoring further comprises:

[0053] The administrator receives and processes the periodic alarm, and collects statistics on the periodic processing results, wherein the processing results include correct periodic alarms and incorrect periodic alarms;

[0054] A corresponding periodic monitoring process is obtained based on the periodic alarm error, and the process is packaged and defined as a periodic update data packet.

[0055] Preferably, the updating of the transmission indicator threshold matrix based on the real-time monitoring and the periodic monitoring specifically includes:

[0056] After obtaining the real-time update data packet and the periodic update data packet and parsing them respectively, the following steps are performed:

[0057] B1: performing simulated real-time monitoring and simulated periodic monitoring, wherein the simulated real-time monitoring and the simulated periodic monitoring are both configured to: generate a simulated threshold, and repeat the process of the real-time monitoring and the process of the periodic monitoring based on the simulated threshold;

[0058] B2: Based on the results of the simulated real-time monitoring and the simulated periodic monitoring, determine whether to generate any one or more of the real-time alarm and the periodic alarm, if yes, regenerate the simulated threshold and execute step B1, otherwise execute step B3;

[0059] B3: Obtain the simulation threshold corresponding to any one or more of the real-time alarm and the periodic alarm, and use the simulation threshold to update the transmission indicator threshold matrix.

[0060] In a second aspect, the present application discloses a data security transmission monitoring system for an automatic camera-mounted integrated machine, the system is applicable to the data security transmission monitoring method for the automatic camera-mounted integrated machine as described above, and the system comprises:

[0061] A transmission security matrix acquisition module, wherein the transmission security matrix acquisition module is configured to: acquire a data transmission indicator set, and construct a transmission indicator threshold matrix, and use the transmission indicator threshold matrix to convert the data transmission indicator set into a transmission security matrix;

[0062] A real-time monitoring module, wherein the real-time monitoring module is configured to: preset a data transmission monitoring period, calculate a transmission security index using the transmission security matrix, and perform real-time monitoring based on the transmission security index;

[0063] A periodic monitoring module, wherein the periodic monitoring module is configured to: calculate a transmission security index change score using the transmission security index, and perform periodic monitoring based on the transmission security index change score;

[0064] A transmission indicator threshold matrix updating module, wherein the transmission indicator threshold updating module is configured to: preset a data transmission monitoring update period, and update the transmission indicator threshold matrix based on the real-time monitoring and the periodic monitoring.

[0065] In a third aspect, the present application discloses a device, comprising: at least one processor and at least one memory, wherein the memory is communicatively connected to the processor; the memory stores a computer program that can be executed by the processor, and when the computer program is executed by the processor, the data security transmission monitoring method of the automatic camera integrated machine as described above is implemented.

[0066] Beneficial effect: The data security transmission monitoring method, system and equipment of the automatic camera-mounted integrated machine of the present application provide a data basis for monitoring by acquiring a set of data transmission indicators, realize the adaptation of the threshold value during monitoring and analysis by constructing a transmission indicator threshold matrix, obtain a transmission security matrix through transformation, provide a data basis for real-time monitoring and periodic monitoring, and realize effective analysis of each indicator data, realize comprehensive monitoring of data transmission through real-time monitoring and periodic monitoring, realize full-cycle management of the camera-mounted integrated machine while meeting timeliness, and improve the adaptability of the threshold value during monitoring and analysis by regularly updating the transmission indicator threshold matrix. Combined with the above, data security transmission monitoring of the camera-mounted integrated machine from the perspective of data transmission is realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0067] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0068] Figure 1 A flowchart of a data security transmission monitoring method for an automatic camera-mounted integrated machine provided in an embodiment of the present application;

[0069] Figure 2 A schematic block diagram of a data security transmission monitoring system for an automatic camera-mounted integrated machine provided in an embodiment of the present application. DETAILED DESCRIPTION

[0070] The technical solutions in the embodiments of the present application are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present application.

[0071] In this article, the term "comprising" is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, the elements defined by the sentence "comprising..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0072] In a first aspect, this embodiment discloses Figure 1 A data security transmission monitoring method for an automatic camera-mounted integrated machine is shown, the method comprising:

[0073] S1: Obtain a data transmission indicator set, construct a transmission indicator threshold matrix, and use the transmission indicator threshold matrix to transform the data transmission indicator set into a transmission security matrix.

[0074] S2: Preset a data transmission monitoring period, calculate the transmission security index using the transmission security matrix, and perform real-time monitoring based on the transmission security index.

[0075] S3: Calculate the transmission security index change score using the transmission security index, and perform periodic monitoring based on the transmission security index change score.

[0076] S4: Preset the data transmission monitoring update cycle, and update the transmission indicator threshold matrix based on real-time monitoring and periodic monitoring.

[0077] Acquiring a set of data transmission indicators provides a data basis for monitoring. By constructing a transmission indicator threshold matrix, the threshold adaptation during monitoring and analysis is achieved. The transmission security matrix is ​​obtained through transformation, which provides a data basis for real-time monitoring and periodic monitoring. It also realizes effective analysis of each indicator data. Through real-time monitoring and periodic monitoring, comprehensive monitoring of data transmission is achieved. While meeting the timeliness, full-cycle management of all-in-one camera is achieved. By regularly updating the transmission indicator threshold matrix, the adaptability of the threshold during monitoring and analysis is improved. Combined with the above, data security transmission monitoring of all-in-one camera is realized from the perspective of data transmission.

[0078] Specifically, a data transmission indicator set is obtained, and a transmission indicator threshold matrix is ​​constructed, which specifically includes:

[0079] The data transmission indicator set stores transmission indicators for various types of data, including data encryption level, transmission delay time, data packet loss rate, transmission bandwidth utilization, data integrity verification success rate, identity authentication success rate, encryption key update frequency, number of network connection anomalies and corresponding network duration, number of abnormal traffic and corresponding traffic duration, and access control compliance rate.

[0080] It should be noted that, in this embodiment, each transmission data is specifically:

[0081] Data encryption level, data encryption level is used to characterize the corresponding degree of encryption when encrypting various types of data.

[0082] Transmission delay time, transmission delay time is used to characterize the degree of delay caused during data transmission.

[0083] Data packet loss rate,Data packet loss rate is used to characterize the degree of packet loss during data transmission.

[0084] Transmission bandwidth utilization, which is used to characterize the degree of bandwidth occupancy during data transmission.

[0085] Data integrity check success rate,Data integrity check success rate is used to characterize the degree of data loss generated during data transmission.

[0086] Identity authentication success rate,The identity authentication success rate is used to characterize the degree of identity authentication achieved between the sender and the receiver during data transmission.

[0087] The encryption key update frequency is used to indicate the degree of update of the encryption key during data transmission.

[0088] The number of network connection anomalies and the corresponding network duration are used to characterize the stability of the network during data transmission.

[0089] The number of abnormal traffic flows and the corresponding traffic duration are used to characterize the abnormal degree of traffic generated during data transmission.

[0090] Access control compliance rate,The access control compliance rate is used to characterize the compliance level of access to the device during data transmission.

[0091] Obtain historical data transmission anomaly records and corresponding historical data transmission indicator sets, perform feature recognition, obtain thresholds corresponding to each transmission indicator, and construct a transmission indicator threshold matrix based on the obtained thresholds. The transmission indicator threshold matrix includes encryption threshold, delay threshold, packet loss threshold, bandwidth threshold, integrity threshold, identity authentication threshold, key update threshold, network threshold, traffic threshold, and access control threshold. It should be noted that the feature recognition used in this embodiment is any one of the existing feature recognition technologies, and the technical solutions of steps A1 to A11 are followed during feature recognition.

[0092] Specifically, the data transmission indicator set is converted into a transmission security matrix using the transmission indicator threshold matrix, which specifically includes:

[0093] Get the real-time data transmission indicator set and the real-time transmission indicator threshold matrix, and perform the following steps:

[0094] A1: Determine whether each type of data complies with the corresponding data encryption level for encryption. If yes, assign a value of 0, otherwise assign a value of 1. Sum the results of each judgment to obtain an encryption score. Determine whether the encryption score is greater than or equal to the encryption threshold. If yes, determine that the encryption is abnormal and assign a value of 1, otherwise determine that the encryption is normal and assign a value of 0. Store the judgment result in the transmission security matrix.

[0095] A2: Determine whether the real-time transmission delay time is greater than or equal to the delay threshold. If so, the delay is determined to be abnormal and assigned a value of 1. Otherwise, the delay is determined to be normal and assigned a value of 0. The determination result is stored in the transmission security matrix.

[0096] A3: Determine whether the real-time data packet loss rate is greater than or equal to the packet loss threshold. If yes, determine that the packet loss is abnormal and assign a value of 1; otherwise, determine that the packet loss is normal and assign a value of 0. The determination result is stored in the transmission security matrix.

[0097] A4: Determine whether the real-time transmission bandwidth utilization is greater than or equal to the bandwidth threshold. If so, determine that the bandwidth is abnormal and assign a value of 1; otherwise, determine that the bandwidth is normal and assign a value of 0. The determination result is stored in the transmission security matrix.

[0098] A5: Determine whether the real-time data integrity check success rate is less than or equal to the integrity threshold. If so, determine that the integrity is abnormal and assign a value of 1; otherwise, determine that the integrity is normal and assign a value of 0. The determination result is stored in the transmission security matrix.

[0099] A6: Determine whether the real-time identity authentication success rate is less than or equal to the identity authentication threshold. If so, determine that the identity authentication is abnormal and assign a value of 1; otherwise, determine that the identity authentication is normal and assign a value of 0. The determination result is stored in the transmission security matrix.

[0100] A7: Determine whether the real-time encryption key update frequency is less than or equal to the key update threshold. If so, determine that the key update is abnormal and assign a value of 1; otherwise, determine that the key update is normal and assign a value of 0. Store the determination result in the transmission security matrix.

[0101] A8: Get the number of real-time network connection exceptions and the corresponding network duration, and use the network scoring formula to calculate the network score. The network scoring formula is as follows:

[0102]

[0103] Among them, i is the number generated when counting network anomalies, t i is the network duration corresponding to the network anomaly numbered i, and n is the maximum number of numbers generated when counting network anomalies, that is, the number of real-time network connection anomalies. Determine whether the network score is greater than or equal to the network threshold. If so, the network is determined to be abnormal and assigned a value of 1; otherwise, the network is determined to be normal and assigned a value of 0, and the determination result is stored in the transmission security matrix.

[0104] A9: Get the real-time abnormal traffic count and the corresponding traffic duration, and use the traffic scoring formula to calculate the traffic score. The traffic scoring formula is as follows:

[0105]

[0106] Among them, p is generated when the statistical traffic is abnormal, T p is the traffic duration corresponding to the traffic anomaly numbered p, and q is the maximum number of numbers generated when counting traffic anomalies, that is, the number of real-time abnormal traffic. Determine whether the traffic score is greater than or equal to the traffic threshold. If so, the traffic is considered abnormal and assigned a value of 1; otherwise, the traffic is considered normal and assigned a value of 0. The judgment result is stored in the transmission security matrix.

[0107] A10: Determine whether the real-time access control compliance rate is less than or equal to the access control threshold. If yes, determine that the access control is abnormal and assign a value of 1. Otherwise, determine that the access control is normal and assign a value of 0. Store the determination result in the transmission security matrix.

[0108] A11: Obtain the determination results of steps A1 to A10 and generate a transmission security matrix. The transmission security matrix is ​​specifically:

[0109] TSM=[M1,M2,M3,M4,M5,M6,M7,M8,M9,M 10 ]

[0110] Among them, M1~M 10 They are the corresponding determination results of steps A1 to A10, and TSM is the transmission security matrix.

[0111] Specifically, step S2 specifically includes:

[0112] The transmission security index is calculated using the transmission security index formula. The transmission security index formula is as follows:

[0113] TSI=TSM*α

[0114]

[0115] Among them, α is the transmission security index adjustment matrix, α1~α 10 are the adjustment weights corresponding to each indicator, and TSI is the transmission security index.

[0116] Preset the transmission security index threshold and conduct real-time monitoring. The real-time monitoring is as follows:

[0117] Calculate the real-time transmission security index and determine whether the real-time transmission security index is greater than or equal to the transmission security threshold. If so, determine that the real-time transmission is abnormal and output the generated real-time alarm; otherwise, determine that the real-time transmission is normal.

[0118] This embodiment realizes real-time monitoring of data transmission of the camera-integrated machine by calculating the real-time transmission security index of the current data transmission monitoring period, thereby improving the timeliness of monitoring and the interpretability of the data.

[0119] Specifically, step S3 specifically includes:

[0120] Get the transmission security index TSI of the t-2th data transmission monitoring cycle t-2 , Transmission Security Index TSI of the t-1th data transmission monitoring cycle t-1 and the transmission security index TSI of the tth data transmission monitoring cycle t .

[0121] The transmission security index change score is calculated using the transmission security index change score formula. The transmission security index change score formula is as follows:

[0122]

[0123] Among them, SC is the transmission security index change score.

[0124] Conduct periodic monitoring, specifically:

[0125] When SC≤0, the periodic transmission is determined to be abnormal and the generated periodic alarm is output.

[0126] This embodiment realizes long-term monitoring of data transmission of the camera-integrated machine by calculating the transmission security index change score, and quantifies the monitoring result, thereby improving the interpretability of the data and the ability to analyze the data throughout its life cycle.

[0127] Specifically, real-time monitoring also includes:

[0128] The administrator receives and processes the real-time alarms and compiles statistics on the real-time processing results, which include correct real-time alarms and real-time alarm errors.

[0129] A process of obtaining corresponding real-time monitoring based on real-time alarm errors is packaged and defined as a real-time update data packet.

[0130] Real-time updating of data packets provides a data basis for the transmission indicator threshold matrix.

[0131] Specifically, periodic monitoring also includes:

[0132] The administrator receives and processes the periodic alarms and compiles statistics on the periodic processing results, which include correct periodic alarms and incorrect periodic alarms.

[0133] A corresponding periodic monitoring process is obtained based on the periodic alarm error, and the process is packaged and defined as a periodic update data packet.

[0134] The periodic update of data packets provides the data basis for the transmission indicator threshold matrix.

[0135] Specifically, the transmission indicator threshold matrix is ​​updated based on real-time monitoring and periodic monitoring, including:

[0136] Obtain the real-time update data packet and the periodic update data packet, parse them separately, and then perform the following steps:

[0137] B1: Perform simulated real-time monitoring and simulated periodic monitoring. Both simulated real-time monitoring and simulated periodic monitoring are configured as follows: generate simulated thresholds, and repeat the real-time monitoring process and the periodic monitoring process based on the simulated thresholds.

[0138] B2: Based on the results of simulated real-time monitoring and simulated periodic monitoring, determine whether to generate any one or more of real-time alarms and periodic alarms. If yes, regenerate the simulated threshold and execute step B1; otherwise, execute step B3.

[0139] B3: Obtain simulation thresholds corresponding to any one or more of the real-time alarms and the periodic alarms, and use the simulation thresholds to update the transmission indicator threshold matrix.

[0140] By conducting simulated real-time monitoring and simulated periodic monitoring, necessary technical means are provided to optimize the threshold values ​​corresponding to each transmission indicator.

[0141] In a second aspect, this embodiment discloses Figure 2 A data security transmission monitoring system for an automatic camera-mounted integrated machine is shown, and the system is applicable to the data security transmission monitoring method for the automatic camera-mounted integrated machine as described above, and the system comprises:

[0142] The transmission security matrix acquisition module is configured to: acquire a data transmission indicator set, construct a transmission indicator threshold matrix, and use the transmission indicator threshold matrix to convert the data transmission indicator set into a transmission security matrix.

[0143] The real-time monitoring module is configured as follows: presetting a data transmission monitoring period, calculating a transmission security index using a transmission security matrix, and performing real-time monitoring based on the transmission security index.

[0144] The periodic monitoring module is configured to: calculate a transmission security index change score using the transmission security index, and perform periodic monitoring based on the transmission security index change score.

[0145] The transmission indicator threshold matrix update module is configured to: preset a data transmission monitoring update cycle, and update the transmission indicator threshold matrix based on real-time monitoring and periodic monitoring.

[0146] It should be noted that the data security transmission monitoring system of the automatic camera-integrated machine of the present embodiment corresponds to the data security transmission monitoring method of the automatic camera-integrated machine mentioned above. Therefore, the contents not specifically described in the data security transmission monitoring system of the automatic camera-integrated machine of the present embodiment may have, but are not limited to, the same functional definition, working principle and technical effect as the data security transmission monitoring method of the automatic camera-integrated machine, and are not elaborated in this text.

[0147] In a third aspect, this embodiment discloses a device, including: at least one processor and at least one memory, the memory being communicatively connected to the processor. The memory stores a computer program that can be executed by the processor, and when the computer program is executed by the processor, the data security transmission monitoring method of the automatic camera integrated machine as described above is implemented.

[0148] In summary, the data security transmission monitoring method, system and equipment of the automatic camera-mounted integrated machine of the present embodiment provide a data basis for monitoring by acquiring a set of data transmission indicators, realize the adaptation of the threshold during monitoring and analysis by constructing a transmission indicator threshold matrix, obtain a transmission security matrix through transformation, provide a data basis for real-time monitoring and periodic monitoring, and realize effective analysis of each indicator data, realize comprehensive monitoring of data transmission through real-time monitoring and periodic monitoring, realize full-cycle management of the camera-mounted integrated machine while meeting timeliness, and improve the adaptability of the threshold during monitoring and analysis by regularly updating the transmission indicator threshold matrix. Combined with the above, data security transmission monitoring of the camera-mounted integrated machine from the perspective of data transmission is realized.

[0149] In the embodiments provided in the present application, it should be understood that the embodiments described herein can be implemented in hardware, software, firmware, middleware, code or any appropriate combination thereof. For hardware implementation, the processor can be implemented in one or more of the following units: application specific integrated circuit (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), processor, controller, microcontroller, microprocessor, other electronic units designed to implement the functions described herein or their combination. For software implementation, part or all of the flow of the embodiment can be completed by instructing the relevant hardware through a computer program. When implemented, the above program can be stored in a computer-readable storage medium or transmitted as one or more instructions or codes on a computer-readable storage medium. Computer-readable storage media include computer storage media and communication media, wherein the communication medium includes any medium that is convenient for transmitting a computer program from one place to another. The storage medium can be any available medium that a computer can access. The computer-readable storage medium can include but is not limited to RAM, ROM, EEPROM, CD-ROM or other optical disk storage, disk storage medium or other magnetic storage device, or any other medium that can be used to carry or store the desired program code in the form of an instruction or data structure and can be accessed by a computer.

[0150] Finally, it should be noted that the above is only a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A data security transmission monitoring method for an automatic camera integrated machine, characterized in that: The method includes: S1: Acquire a data transmission indicator set, and construct a transmission indicator threshold matrix, and use the transmission indicator threshold matrix to convert the data transmission indicator set into a transmission security matrix; S2: presetting a data transmission monitoring period, calculating a transmission security index using the transmission security matrix, and performing real-time monitoring based on the transmission security index; S3: Calculate a transmission security index change score using the transmission security index, and perform periodic monitoring based on the transmission security index change score; S4: Preset a data transmission monitoring update period, and update the transmission indicator threshold matrix based on the real-time monitoring and the periodic monitoring.

2. The data security transmission monitoring method of the automatic camera integrated machine according to claim 1, characterized in that: The obtaining of the data transmission indicator set and constructing the transmission indicator threshold matrix specifically includes: The data transmission indicator set stores transmission indicators of various types of data, including data encryption level, transmission delay time, data packet loss rate, transmission bandwidth utilization rate, data integrity check success rate, identity authentication success rate, encryption key update frequency, number of network connection anomalies and corresponding network duration, number of abnormal traffic and corresponding traffic duration, and access control compliance rate; Obtain historical data transmission exception records and corresponding historical data transmission indicator sets, perform feature recognition, obtain thresholds corresponding to each of the transmission indicators respectively, and construct the transmission indicator threshold matrix based on the obtained thresholds. The transmission indicator threshold matrix includes encryption threshold, delay threshold, packet loss threshold, bandwidth threshold, integrity threshold, identity authentication threshold, key update threshold, network threshold, traffic threshold and access control threshold.

3. The data security transmission monitoring method of the automatic camera integrated machine according to claim 2 is characterized in that: The method of converting the data transmission indicator set into a transmission security matrix by using the transmission indicator threshold matrix specifically includes: Get the real-time data transmission indicator set and the real-time transmission indicator threshold matrix, and perform the following steps: A1: Determine whether each type of data complies with the corresponding data encryption level for encryption. If yes, assign a value of 0; otherwise, assign a value of 1. Sum the results of each judgment to obtain an encryption score. Determine whether the encryption score is greater than or equal to the encryption threshold. If yes, determine that the encryption is abnormal and assign a value of 1; otherwise, determine that the encryption is normal and assign a value of 0. Store the judgment result in the transmission security matrix. A2: Determine whether the real-time transmission delay time is greater than or equal to the delay threshold, if yes, determine that the delay is abnormal and assign a value of 1, otherwise determine that the delay is normal and assign a value of 0, and store the determination result in the transmission security matrix; A3: Determine whether the real-time data packet loss rate is greater than or equal to the packet loss threshold, if yes, determine that the packet loss is abnormal and assign a value of 1, otherwise determine that the packet loss is normal and assign a value of 0, and store the determination result in the transmission security matrix; A4: Determine whether the real-time transmission bandwidth utilization is greater than or equal to the bandwidth threshold, if yes, determine that the bandwidth is abnormal and assign a value of 1, otherwise determine that the bandwidth is normal and assign a value of 0, and store the determination result in the transmission security matrix; A5: Determine whether the real-time data integrity check success rate is less than or equal to the integrity threshold, if yes, determine the integrity is abnormal and assign a value of 1, otherwise determine the integrity is normal and assign a value of 0, and store the determination result in the transmission security matrix; A6: Determine whether the real-time identity authentication success rate is less than or equal to the identity authentication threshold, if yes, determine that the identity authentication is abnormal and assign a value of 1, otherwise determine that the identity authentication is normal and assign a value of 0, and store the determination result in the transmission security matrix; A7: Determine whether the real-time encryption key update frequency is less than or equal to the key update threshold, if yes, determine that the key update is abnormal and assign a value of 1, otherwise determine that the key update is normal and assign a value of 0, and store the determination result in the transmission security matrix; A8: Obtain the number of real-time network connection exceptions and the corresponding network duration, and calculate the network score using a network score formula. The network score formula is specifically: Among them, i is the number generated when counting network anomalies, t i is the network duration corresponding to the network anomaly numbered i, and n is the maximum value of the number generated when counting network anomalies, that is, the number of real-time network connection anomalies; judging whether the network score is greater than or equal to the network threshold, if so, the network is judged to be abnormal and assigned a value of 1, otherwise, the network is judged to be normal and assigned a value of 0, and the judgment result is stored in the transmission security matrix; A9: Obtain the number of real-time abnormal traffic and the corresponding traffic duration, and calculate the traffic score using the traffic scoring formula. The traffic scoring formula is specifically: Among them, p is generated when the statistical traffic is abnormal, T p is the flow duration corresponding to the flow anomaly numbered p, q is the maximum value of the number generated when counting the flow anomalies, that is, the number of real-time abnormal flows; judging whether the flow score is greater than or equal to the flow threshold, if so, the flow is judged to be abnormal and assigned a value of 1, otherwise, the flow is judged to be normal and assigned a value of 0, and the judgment result is stored in the transmission security matrix; A10: Determine whether the real-time access control compliance rate is less than or equal to the access control threshold, if yes, determine that the access control is abnormal and assign a value of 1, otherwise determine that the access control is normal and assign a value of 0, and store the determination result in the transmission security matrix; A11: Obtain the determination results of steps A1 to A10 and generate the transmission security matrix. The transmission security matrix is ​​specifically: <h2 style=";text-align:left;direction:ltr">TSM=[M1,M2,M3,M4,M5,M6,M7,M8,M9,M<h2 style=";text-align:left;direction:ltr"> 10 <h2 style=";text-align:left;direction:ltr"> ] Among them, M1~M 10 are the corresponding determination results of steps A1 to A10 respectively, and TSM is the transmission security matrix.

4. The data security transmission monitoring method of the automatic camera integrated machine according to claim 3 is characterized in that: Step S2 specifically includes: The transmission security index is calculated using a transmission security index formula, which is specifically: TSI=TSM*α Among them, α is the transmission security index adjustment matrix, α1~α 10 are the adjustment weights corresponding to each indicator, TSI is the transmission security index; The transmission security index threshold is preset and real-time monitoring is performed. The real-time monitoring is specifically as follows: Calculate the real-time transmission security index, and determine whether the real-time transmission security index is greater than or equal to the transmission security threshold. If so, determine that the real-time transmission is abnormal and output the generated real-time alarm; otherwise, determine that the real-time transmission is normal.

5. The data security transmission monitoring method of the automatic camera integrated machine according to claim 3 is characterized in that: Step S3 specifically includes: Obtain the transmission security index TSI of the t-2th data transmission monitoring cycle t-2 , the transmission security index TSI of the t-1th data transmission monitoring cycle t-1 and the transmission security index TSI of the tth data transmission monitoring cycle t ; The transmission security index change score is calculated using the transmission security index change score formula, and the transmission security index change score formula is specifically: Wherein, SC is the transmission security index change score; Conduct periodic monitoring, specifically: When SC≤0, the periodic transmission is determined to be abnormal and the generated periodic alarm is output.

6. The data security transmission monitoring method of the automatic camera integrated machine according to claim 4, characterized in that: The real-time monitoring also includes: The administrator receives and processes the real-time alarm, and collects statistics of the real-time processing results, wherein the processing results include the real-time alarm being correct and the real-time alarm being wrong; A corresponding real-time monitoring process is obtained based on the real-time alarm error, and the process is packaged and defined as a real-time update data packet.

7. The data security transmission monitoring method of the automatic camera integrated machine according to claim 4 is characterized in that: The periodic monitoring also includes: The administrator receives and processes the periodic alarm, and collects statistics on the periodic processing results, wherein the processing results include correct periodic alarms and incorrect periodic alarms; A corresponding periodic monitoring process is obtained based on the periodic alarm error, and the process is packaged and defined as a periodic update data packet.

8. The data security transmission monitoring method of the automatic camera integrated machine according to claim 6 or 7, characterized in that: The updating of the transmission indicator threshold matrix based on the real-time monitoring and the periodic monitoring specifically includes: After obtaining the real-time update data packet and the periodic update data packet and parsing them respectively, the following steps are performed: B1: performing simulated real-time monitoring and simulated periodic monitoring, wherein the simulated real-time monitoring and the simulated periodic monitoring are both configured to: generate a simulated threshold, and repeat the process of the real-time monitoring and the process of the periodic monitoring based on the simulated threshold; B2: Based on the results of the simulated real-time monitoring and the simulated periodic monitoring, determine whether to generate any one or more of the real-time alarm and the periodic alarm, if yes, regenerate the simulated threshold and execute step B1, otherwise execute step B3; B3: Obtain the simulation threshold corresponding to any one or more of the real-time alarm and the periodic alarm, and use the simulation threshold to update the transmission indicator threshold matrix.

9. A data security transmission monitoring system for an automatic camera-mounted integrated machine, the system being applicable to the data security transmission monitoring method for an automatic camera-mounted integrated machine as claimed in any one of claims 1 to 8, characterized in that: The system includes: A transmission security matrix acquisition module, wherein the transmission security matrix acquisition module is configured to: acquire a data transmission indicator set, and construct a transmission indicator threshold matrix, and use the transmission indicator threshold matrix to convert the data transmission indicator set into a transmission security matrix; A real-time monitoring module, wherein the real-time monitoring module is configured to: preset a data transmission monitoring period, calculate a transmission security index using the transmission security matrix, and perform real-time monitoring based on the transmission security index; A periodic monitoring module, wherein the periodic monitoring module is configured to: calculate a transmission security index change score using the transmission security index, and perform periodic monitoring based on the transmission security index change score; A transmission indicator threshold matrix updating module, wherein the transmission indicator threshold updating module is configured to: preset a data transmission monitoring update period, and update the transmission indicator threshold matrix based on the real-time monitoring and the periodic monitoring.

10. A device, characterized in that: include: at least one processor and at least one memory, the memory being communicatively connected to the processor; The memory stores a computer program that can be executed by the processor. When the computer program is executed by the processor, the data security transmission monitoring method of the automatic camera integrated machine as described in any one of claims 1 to 8 is implemented.

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