A wireless communication control management method and system for intelligent ground lock

Abstract

The present invention discloses a wireless communication control management method and system for an intelligent ground lock, which relates to the field of wireless communication technology. By continuously detecting the position of a user device in a binding list, and judging the user's behavior scenario in combination with a preset identification area, the user scenario matching and security level allocation are accurately triggered to further enhance security protection. By flexibly switching the unlocking mode M according to the different security level indexes Sse, and combining the fitting analysis of the unlocking mode M and the security level index Sse, a deep evaluation is performed to obtain the security requirement factor Rse, and finally the security requirement coefficient Rfinal is obtained by quadratic fitting with the position difference value Dloc and the timestamp information that triggers the security requirement evaluation mechanism. By comparing with the preset security requirement evaluation threshold Rthe, it is possible to accurately determine whether a higher security strategy needs to be executed, thereby improving the overall security and reducing unnecessary operational complexity.

Description

Technical Field

[0001] The present invention relates to the field of wireless communication technology, and in particular to a wireless communication control management method and system for an intelligent floor lock. Background Art

[0002] With the development of science and technology, the application of intelligent products has gradually penetrated into all aspects of daily life, especially in the field of smart home, where more and more intelligent devices have begun to improve the convenience and safety of our lives. Among them, ground locks, as a key component of home security, play a vital role, especially in environments that require flexible and intelligent security control, such as residences, offices, hotels and commercial buildings. Smart ground locks do not only rely on traditional physical keys or password locks, but also use wireless communication technology, the Internet of Things (IoT), Bluetooth and Wi-Fi network technology to achieve remote control, real-time monitoring and intelligent identification and other functions.

[0003] The current smart ground locks still face certain limitations in management mode. Most smart ground locks adopt fixed security strategies, which means that in different scenarios (such as when the user is at home or away from home), the ground locks always use the same security control mode. This single mode of control cannot flexibly respond to the needs of different usage scenarios, resulting in two deficiencies: First, when the user is in a home environment, the ground lock uses a high security mode to ensure home safety, but it poses certain challenges to the user's convenience, such as frequent password entry or manual unlocking. When the user is away from home or not at home, if the security mode of the ground lock is not intelligently identified and adjusted, it may face the risk of being invaded. Secondly, the current smart ground lock system has poor adaptability to user behavior, lacks the ability to automatically adjust the security level according to the user's location, time or environmental changes, and cannot truly achieve "on-demand" control, resulting in the contradiction of overprotection and insufficient security. The existing technology generally lacks the function of realizing dynamic unlocking strategies and flexible management, resulting in certain limitations on the intelligence level and user experience of smart ground locks in actual applications. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a wireless communication control management method and system for an intelligent floor lock, which solves the problems mentioned in the background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: A wireless communication control and management method for an intelligent ground lock, comprising the following steps:

[0006] S1. Continuously detect the location of the user device in the binding list through wireless communication and positioning technology. When the user device enters the preset identification area, the judgment of the user scene is triggered to obtain the location difference value Dloc;

[0007] S2. Match the user scenario according to the judgment result to obtain the user scenario matching result, and obtain the security level index Sse by adaptively assigning the security level to the user scenario matching result;

[0008] S3. Switch the locking strategy of the ground lock according to the security level index Sse, obtain the unlocking mode M of the current ground lock, and trigger the security requirement assessment mechanism according to the unlocking mode M;

[0009] S4. Trigger the security requirement assessment mechanism, perform fitting analysis on the unlocking mode M and the security level index Sse, obtain the security requirement factor Rse, and then perform secondary fitting with the position difference value Dloc and the timestamp information of the triggering security requirement assessment mechanism to obtain the security requirement coefficient Rfinal;

[0010] S5. Compare the security requirement coefficient Rfinal with the preset security requirement assessment threshold Rthe to obtain the security level execution judgment result, and trigger the execution of the security policy according to the security level execution judgment result.

[0011] Preferably, said S1 includes S11 and S12;

[0012] S11, continuously connect with the devices in the binding list through wireless communication and positioning technology, and obtain the current location of the user device at a fixed period, including accurately obtaining the relative location through GPS communication technology, and marking it as location information Pcur;

[0013] S12. Compare the acquired position information Pcur with the preset identification area boundary, wherein the identification area is acquired by setting the fixed range coordinates of the ground lock, obtain the distance difference information between the current user device and the identification area boundary, mark it as the position difference value Dloc, and then determine whether to trigger the user scenario based on the position difference value Dloc.

[0014] Preferably, the position difference value Dloc is obtained by the following calculation formula:

[0015] ;

[0016] Wherein, Pcur(x) and Pa(x) represent the X-axis coordinates of the position information Pcur and the boundary of the recognition area, respectively; Pcur(y) and Pa(y) represent the Y-axis coordinates of the position information Pcur and the boundary of the recognition area, respectively;

[0017] The user scenario is determined by the following triggering mechanism:

[0018] ;

[0019] In the formula, St represents the judgment result, and Dthe represents the preset area entry judgment threshold;

[0020] When the position difference value Dloc≥region entry judgment threshold Dthe, the judgment result St=True, which specifically indicates that the user enters the preset recognition area;

[0021] When the position difference value Dloc is less than the area entry judgment threshold Dthe, the judgment result St=False, which specifically indicates that the user has not entered the preset recognition area.

[0022] Preferably, S2 includes S21 and S22;

[0023] S21, matching the user scene according to the judgment result of the user scene matched by the position difference value Dloc, determining the user behavior, and obtaining the user scene matching result;

[0024] The user scenario matching result is obtained by the following matching method:

[0025] When the judgment result St=True, the user scene matching result is obtained as the matching result of the home mode;

[0026] When the judgment result St=False, the user scene matching result obtained is the matching result of the user's away-from-home mode.

[0027] Preferably, S22, adaptively assigning a security level to the user scenario matching result according to the user scenario matching result, and obtaining a security level index Sse;

[0028] The security level index Sse is obtained in the following adaptive manner:

[0029] When the judgment result St=True, the user device is in the binding list, the user device is in the master device state, and the security level index Sse=1;

[0030] When the judgment result St=True, the user device is in the binding list, the user device is not in the master device state, and the security level index Sse=3;

[0031] When the judgment result St=False, the user equipment is not in the binding list, the security level index Sse=9.

[0032] Preferably, said S3 includes S31;

[0033] S31, switching the locking strategy of the ground lock according to the security level index Sse, obtaining the unlocking mode M of the current ground lock, dynamically adjusting the locking strategy of the ground lock, and triggering the security requirement assessment mechanism according to the unlocking mode M;

[0034] The unlocking mode M is obtained by the following switching method:

[0035] When the security level index Sse=1, the unlocking mode of the ground lock is M=1, and the unlocking mode of the current ground lock is switched to the first-level unlocking mode. The first-level unlocking mode includes Bluetooth unlocking mode, NFC unlocking mode, voice control unlocking mode and stop automatic unlocking mode;

[0036] When the security level index Sse=3, the unlocking mode of the ground lock is M=3, and the unlocking mode of the current ground lock is switched to the three-level unlocking mode. The three-level unlocking mode includes password unlocking and remote wireless unlocking of the user device, and the security requirement assessment mechanism is triggered simultaneously;

[0037] When the security level index Sse=9, the unlocking mode of the ground lock is M=9, and the current unlocking mode of the ground lock is switched to the nine-level unlocking mode. The nine-level unlocking mode includes password unlocking and remote wireless unlocking by user equipment, and simultaneously triggers the security requirements assessment mechanism.

[0038] Preferably, said S4 includes S41 and S42;

[0039] S41. When the security requirement evaluation mechanism is triggered, a fitting analysis is performed on the unlocking mode M and the security level index Sse to obtain a security requirement factor Rse, which reflects the security level requirement that the current ground lock needs to respond to;

[0040] S42. Perform secondary fitting on the security requirement factor Rse and the timestamp information that triggers the security requirement assessment mechanism to obtain the security requirement coefficient Rfinal, which not only reflects the security requirement of the current ground lock, but also performs follow-up changes according to different time periods. Among them, the timestamp information that triggers the security requirement assessment mechanism includes the fitting initiation and end time information, marked as the start time Tstart and the end time Tend.

[0041] Preferably, the safety requirement factor Rse is obtained by the following calculation formula:

[0042] ;

[0043] In the formula, a1, a2 and a3 represent fitting coefficients, log represents logarithmic function, e represents exponential decay function, b1 represents adjustment coefficient, and c1 represents adjustment index;

[0044] The safety requirement coefficient Rfinal is obtained by the following calculation formula:

[0045] ;

[0046] In the formula, r1 represents the time adjustment coefficient, Tend represents the end time, specifically the time when the evaluation ends, Tstart represents the start time, specifically the time when the evaluation starts, T represents the total length of the whole day, specifically 24, r2 represents the periodic adjustment coefficient, cos represents the cosine function, Tend-Tstart represents the current evaluation time period, 2π (T-Tstart) is used to ensure that the cosine wave is periodic, and π represents pi.

[0047] Preferably, the S5 includes S51;

[0048] S51, judging the result of security level execution according to the security requirement coefficient Rfinal, specifically by comparing with the preset security requirement assessment threshold Rthe, obtaining the security level execution judgment result, and triggering the execution of the security policy according to the security level execution judgment result;

[0049] The security level execution judgment result is obtained by the following comparison method:

[0050] When the security requirement coefficient Rfinal ≥ the security requirement assessment threshold Rthe, the security level execution judgment result is obtained as the execution result, and the execution of the security policy is triggered synchronously, and the execution includes switching the current control scheme of the ground lock to the unlocking mode M scheme;

[0051] When the security requirement coefficient Rfinal is less than the security requirement assessment threshold Rthe, the security level execution judgment result is obtained as a non-execution result, and the execution of the security policy is not triggered.

[0052] A wireless communication control and management system for an intelligent ground lock, comprising a wireless communication acquisition module, a scene matching module, a mode triggering module, a security assessment module and a secondary verification and decision module;

[0053] The wireless communication acquisition module continuously detects the position of the user device in the binding list through wireless communication and positioning technology. When the user device enters the preset identification area, it triggers the judgment of the user scene and obtains the position difference value Dloc;

[0054] The scene matching module matches the user scene according to the judgment result, obtains the user scene matching result, and obtains the security level index Sse by adaptively allocating the security level to the user scene matching result;

[0055] The mode triggering module switches the locking strategy of the ground lock according to the security level index Sse, obtains the unlocking mode M of the current ground lock, and triggers the security requirement assessment mechanism according to the unlocking mode M;

[0056] The security assessment module triggers the security requirement assessment mechanism, performs fitting analysis on the unlocking mode M and the security level index Sse, obtains the security requirement factor Rse, and then performs secondary fitting with the position difference value Dloc and the timestamp information that triggers the security requirement assessment mechanism, to obtain the security requirement coefficient Rfinal;

[0057] The secondary verification and decision module compares the security requirement coefficient Rfinal with a preset security requirement assessment threshold Rthe to obtain a security level execution judgment result, and triggers the execution of the security policy according to the security level execution judgment result.

[0058] The present invention provides a wireless communication control management method and system for an intelligent floor lock, which has the following beneficial effects:

[0059] (1) By continuously detecting the location of user devices in the binding list and judging the user's behavior scenario based on the preset identification area, the user scenario matching and security level allocation are accurately triggered to further improve security protection. By flexibly switching the unlocking mode M according to the different security level indexes Sse, and combining the fitting analysis of the unlocking mode M and the security level index Sse, an in-depth evaluation is performed to obtain the security requirement factor Rse. Finally, the security requirement coefficient Rfinal is obtained through a quadratic fit with the location difference value Dloc and the timestamp information that triggers the security requirement assessment mechanism. By comparing it with the preset security requirement assessment threshold Rthe, it can accurately determine whether a higher security strategy needs to be implemented, thereby improving overall security and reducing unnecessary operational complexity.

[0060] (2) By judging whether the user enters or leaves the preset area based on the position difference value Dloc, the user scenario is automatically matched, and the security level is adaptively adjusted according to the user scenario matching result. The security level index Sse is dynamically allocated, so that the ground lock system can adopt appropriate unlocking strategies according to different scenarios. Through this dynamic matching mechanism, the ground lock system can automatically adjust the security level according to the actual behavior of the user and the status of the device, enhancing the flexibility and accuracy of security management. Through the change of the security level index Sse, the ground lock can switch to different unlocking modes M in real time. This intelligent and automated security policy adjustment effectively prevents potential security threats and improves the system's adaptability to different security demand scenarios. Compared with traditional fixed-mode security management, this method can dynamically adjust the security policy according to the user's behavior and device status, which not only optimizes the user experience but also improves security.

[0061] (3) By fitting and analyzing the unlocking mode M and the security level index Sse, combined with the quadratic fitting of the security requirement factor Rse and the time period information, the security requirement coefficient Rfinal is finally obtained. This process can dynamically adjust the security requirements according to the changes in different time periods, and can dynamically adjust the unlocking mode according to the current security level. At the same time, it can also consider the impact of time factors on security requirements based on the time adjustment coefficient and the periodic adjustment coefficient, thereby providing more accurate and real-time security protection, ensuring the real-time and adaptability of the system, and reducing unnecessary operational intervention while preventing potential security threats. BRIEF DESCRIPTION OF THE DRAWINGS

[0062] Figure 1 A schematic diagram of the steps of a wireless communication control management method for an intelligent ground lock according to the present invention;

[0063] Figure 2 The present invention is a schematic diagram of a wireless communication control management system for an intelligent ground lock. DETAILED DESCRIPTION

[0064] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0065] Example 1

[0066] The present invention provides a wireless communication control and management method for an intelligent ground lock. Figure 1 , including the following steps:

[0067] S1. Continuously detect the location of the user device in the binding list through wireless communication and positioning technology. When the user device enters the preset identification area, the judgment of the user scene is triggered to obtain the location difference value Dloc;

[0068] S2. Match the user scenario according to the judgment result to obtain the user scenario matching result, and obtain the security level index Sse by adaptively assigning the security level to the user scenario matching result;

[0069] S3. Switch the locking strategy of the ground lock according to the security level index Sse, obtain the unlocking mode M of the current ground lock, and trigger the security requirement assessment mechanism according to the unlocking mode M;

[0070] S4. Trigger the security requirement assessment mechanism, perform fitting analysis on the unlocking mode M and the security level index Sse, obtain the security requirement factor Rse, and then perform secondary fitting with the position difference value Dloc and the timestamp information of the triggering security requirement assessment mechanism to obtain the security requirement coefficient Rfinal;

[0071] S5. Compare the security requirement coefficient Rfinal with the preset security requirement assessment threshold Rthe to obtain the security level execution judgment result, and trigger the execution of the security policy according to the security level execution judgment result.

[0072] In this embodiment, by continuously detecting the position of the user device in the binding list, and combining the preset identification area to judge the user's behavior scene, the user scene matching and security level allocation are accurately triggered to further improve security protection. By flexibly switching the unlocking mode M according to the different security level indexes Sse, and combining the fitting analysis of the unlocking mode M and the security level index Sse, a deep evaluation is performed to obtain the security requirement factor Rse, and finally the security requirement coefficient Rfinal is obtained by quadratic fitting with the position difference value Dloc and the timestamp information that triggers the security requirement evaluation mechanism. This process significantly improves the security adaptability and reaction speed. Finally, by comparing with the preset security requirement evaluation threshold Rthe, it is possible to accurately determine whether a higher security strategy needs to be executed, thereby improving the overall security and reducing unnecessary operation complexity. Compared with the existing traditional ground lock solution, the existing technology mainly relies on static passwords or physical unlocking methods, lacking intelligent adaptation for user behavior, location and environmental changes. However, this method dynamically adjusts the security strategy to ensure that the security level at each moment can match the actual needs, effectively avoid excessive security protection or unnecessary complex operations, improve the user experience, and enhance the security protection effect. In addition, by integrating multiple real-time parameters such as user device behavior, location differences, and working hours, a personalized and efficient security control solution is provided, solving the problem that existing solutions cannot adapt to the needs of various scenarios.

[0073] Example 2

[0074] This embodiment is explained in Example 1, please refer to Figure 1 , specifically: S1 includes S11 and S12;

[0075] S11, continuously connect with the devices in the binding list through wireless communication and positioning technology, and obtain the current location of the user device at a fixed period, including accurately obtaining the relative location through GPS communication technology, and marking it as location information Pcur;

[0076] S12. Compare the acquired position information Pcur with the preset identification area boundary, wherein the identification area is acquired by setting the fixed range coordinates of the ground lock, obtain the distance difference information between the current user device and the identification area boundary, mark it as the position difference value Dloc, and then determine whether to trigger the user scenario based on the position difference value Dloc.

[0077] The position difference value Dloc is obtained by the following calculation formula:

[0078] ;

[0079] Wherein, Pcur(x) and Pa(x) represent the X-axis coordinates of the position information Pcur and the boundary of the recognition area, respectively; Pcur(y) and Pa(y) represent the Y-axis coordinates of the position information Pcur and the boundary of the recognition area, respectively;

[0080] The user scenario is determined through the following trigger mechanisms:

[0081] ;

[0082] In the formula, St represents the judgment result, and Dthe represents the preset area entry judgment threshold;

[0083] When the position difference value Dloc≥region entry judgment threshold Dthe, the judgment result St=True, which specifically indicates that the user enters the preset recognition area;

[0084] When the position difference value Dloc is less than the area entry judgment threshold Dthe, the judgment result St=False, which specifically indicates that the user has not entered the preset recognition area.

[0085] In this embodiment, by accurately tracking and dynamically judging the real-time position of the user device, especially when judging whether the user enters the preset identification area, the position difference value Dloc is calculated by comparing the position information Pcur with the boundary of the identification area, and the judgment of the user scene is automatically triggered according to the set area entry judgment threshold Dthe. This mechanism can accurately judge the scene state of the user device when it approaches or leaves the specified area, thereby ensuring that the ground lock system responds quickly according to the actual location of the user. Through this method, the judgment of user behavior becomes more intelligent and flexible, no longer relying on static passwords or identity authentication, but deciding whether to open the locking strategy based on the user's real-time location and distance difference, thereby enhancing the security and adaptability of the system. Compared with the traditional method, this solution can more efficiently judge whether the user enters or leaves a specific area through the accurate calculation of the position difference value Dloc, combined with the preset area entry judgment threshold Dthe, thereby providing users with more intelligent security control. Especially in smart home and public place applications, this location-based automatic judgment not only improves the convenience of operation, but also reduces errors or delays caused by manual operation, so that the ground lock can respond to different scene requirements more accurately, greatly improving user experience and security.

[0086] Example 3

[0087] This embodiment is explained in Example 2. Please refer to Figure 1 , specifically: S2 includes S21 and S22;

[0088] S21, matching the user scene according to the judgment result of the user scene matched by the position difference value Dloc, determining the user behavior, and obtaining the user scene matching result;

[0089] The user scenario matching results are obtained through the following matching methods:

[0090] When the judgment result St=True, the user scene matching result is obtained as the matching result of the home mode;

[0091] When the judgment result St=False, the user scene matching result obtained is the matching result of the user's away-from-home mode.

[0092] S22, adaptively assigning a security level to the user scenario matching result according to the user scenario matching result, and obtaining a security level index Sse;

[0093] The security level index Sse is obtained in the following adaptive way:

[0094] When the judgment result St=True, the user device is in the binding list, the user device is in the master device state, and the security level index Sse=1;

[0095] When the judgment result St=True, the user device is in the binding list, the user device is not in the master device state, and the security level index Sse=3;

[0096] When the judgment result St=False, the user device is not in the binding list, and the security level index Sse=9.

[0097] S3 includes S31;

[0098] S31, switching the locking strategy of the ground lock according to the security level index Sse, obtaining the unlocking mode M of the current ground lock, dynamically adjusting the locking strategy of the ground lock, and triggering the security requirement assessment mechanism according to the unlocking mode M;

[0099] Unlock mode M is obtained by switching as follows:

[0100] When the security level index Sse=1, the unlocking mode of the ground lock is M=1, and the unlocking mode of the current ground lock is switched to the first-level unlocking mode. The first-level unlocking mode includes Bluetooth unlocking mode, NFC unlocking mode, voice control unlocking mode and stop automatic unlocking mode;

[0101] When the security level index Sse=3, the unlocking mode of the ground lock is M=3, and the unlocking mode of the current ground lock is switched to the three-level unlocking mode. The three-level unlocking mode includes password unlocking and remote wireless unlocking of the user device, and the security requirement assessment mechanism is triggered simultaneously;

[0102] When the security level index Sse=9, the unlocking mode of the ground lock is M=9, and the current unlocking mode of the ground lock is switched to the nine-level unlocking mode. The nine-level unlocking mode includes password unlocking and remote wireless unlocking by user equipment, and simultaneously triggers the security requirements assessment mechanism.

[0103] In this embodiment, by judging whether the user enters or leaves the preset area according to the position difference value Dloc, the user scenario is automatically matched, and the security level is adaptively adjusted according to the user scenario matching result, and the security level index Sse is dynamically allocated, so that the ground lock system can adopt appropriate unlocking strategies according to different scenarios. Through this dynamic matching mechanism, the ground lock system can automatically adjust the security level according to the actual behavior of the user and the status of the device, which enhances the flexibility and accuracy of security management. Through the change of the security level index Sse, the ground lock can switch to different unlocking modes M in real time, such as Bluetooth unlocking, NFC unlocking, voice control unlocking, etc., further improving the convenience and security of user operation. In particular, when the security level is high, the system will automatically enable a stricter unlocking method, such as password unlocking or remote unlocking, and simultaneously start the security demand assessment mechanism. This intelligent and automated security policy adjustment effectively prevents potential security threats and improves the system's adaptability to different security demand scenarios. Compared with the traditional fixed mode security management, this method can dynamically adjust the security policy according to the user's behavior and device status, which not only optimizes the user experience, but also improves security. Through this refined and intelligent approach, the system can not only automatically adapt to different scenarios, but also strengthen the monitoring and protection of user devices in multiple dimensions, avoiding operational errors or security vulnerabilities caused by human factors.

[0104] Example 4

[0105] This embodiment is explained in Example 3, please refer to Figure 1 , specifically: S4 includes S41 and S42;

[0106] S41. When the security requirement evaluation mechanism is triggered, a fitting analysis is performed on the unlocking mode M and the security level index Sse to obtain a security requirement factor Rse, which reflects the security level requirement that the current ground lock needs to respond to;

[0107] S42. Perform secondary fitting on the security requirement factor Rse and the timestamp information that triggers the security requirement assessment mechanism to obtain the security requirement coefficient Rfinal, which not only reflects the security requirement of the current ground lock, but also performs follow-up changes according to different time periods. Among them, the timestamp information that triggers the security requirement assessment mechanism includes the fitting initiation and end time information, marked as the start time Tstart and the end time Tend.

[0108] The safety requirement factor Rse is obtained by the following calculation formula:

[0109] ;

[0110] Wherein, a1, a2 and a3 represent fitting coefficients, specifically representing the fitting coefficients of the unlocking mode M, the security level index Sse and the logarithm of the security level index Sse, respectively, which are used to reflect the weight of the impact on the security requirement factor Rse, log represents the logarithmic function, log (Sse) represents the function used to mitigate the impact of a substantial increase, thereby ensuring that the security requirement will not increase exponentially at a higher security level, e represents the exponential decay function, b1 represents the adjustment coefficient, specifically used for the change range of the security requirement as the security level index Sse increases, a larger adjustment coefficient b1 will make the impact of the security level on the requirement more drastic, c1 represents the adjustment index, specifically representing the rate of security requirement adjustment as the security level index Sse increases, a larger adjustment index c1 means that when the security level index Sse increases, the security requirement factor Rse increases faster;

[0111] The safety requirement coefficient Rfinal is obtained by the following calculation formula:

[0112] ;

[0113] In the formula, r1 represents the time adjustment coefficient, which is specifically used to control the degree of influence of time on the safety demand coefficient. A larger time adjustment coefficient r1 value indicates that time has a stronger influence on the safety demand. Tend represents the end time, which specifically indicates the time when the evaluation ends. Tstart represents the start time, which specifically indicates the time when the evaluation starts. T represents the total length of the whole day, which specifically indicates 24, reflecting a complete time cycle, including the longer the time the user spends on verification, the less safe it is, and the shorter the time, the more reliable it is. r2 represents the periodic adjustment coefficient, which specifically indicates the intensity of the fluctuation of the safety demand over time. A larger periodic adjustment coefficient r2 will lead to a stronger time fluctuation effect. cos represents the cosine function. The periodic characteristics of the cosine function cos make the safety demand coefficient Rfinal fluctuate periodically over time. For example, higher safety requirements may be required during the night period, while lower requirements may be required during the day period. Tend-Tstart represents the current evaluation time period. 2π(T-Tstart) is used to ensure that the cosine wave is periodic. π represents pi, which specifically indicates that the constant is 3.14, which specifically indicates that the integrated time period T-Tstart is taken as a cycle and normalized with the current evaluation time period Tend-Tstart.

[0114] S5 includes S51;

[0115] S51, judging the result of security level execution according to the security requirement coefficient Rfinal, specifically by comparing with the preset security requirement assessment threshold Rthe, obtaining the security level execution judgment result, and triggering the execution of the security policy according to the security level execution judgment result;

[0116] The security level execution judgment result is obtained through the following comparison method:

[0117] When the security requirement coefficient Rfinal ≥ the security requirement assessment threshold Rthe, the security level execution judgment result is obtained as the execution result, and the execution of the security policy is triggered synchronously, and the execution includes switching the current control scheme of the ground lock to the unlocking mode M scheme;

[0118] When the security requirement coefficient Rfinal is less than the security requirement assessment threshold Rthe, the security level execution judgment result is obtained as a non-execution result, and the execution of the security policy is not triggered.

[0119] In this embodiment, by fitting and analyzing the unlocking mode M and the security level index Sse, combined with the quadratic fitting of the security requirement factor Rse and the time period information, the security requirement of the ground lock system is dynamically adjusted and optimized. First, the calculation of the security requirement factor Rse takes into account the influence of the unlocking mode M, the security level index Sse and its logarithmic value, ensuring that the growth of security requirements will not be too drastic at a high security level, avoiding unnecessary complexity caused by excessive security enhancement. By quadratic fitting the security requirement factor Rse and the timestamp information that triggers the security requirement evaluation mechanism, the security requirement coefficient Rfinal is finally obtained. This process can dynamically adjust the security requirements according to the changes in different time periods. For example, higher security requirements may be required during the night period, while the requirements during the day period are lower. This time adaptive adjustment ensures that the security of the ground lock can be optimized according to the real-time changes in external conditions. It can not only dynamically adjust the unlocking mode according to the current security level, but also consider the influence of time factors on security requirements based on the time adjustment coefficient and the periodic adjustment coefficient, thereby providing more accurate and real-time security protection. Compared with the traditional fixed security level or simple time segmentation processing, this solution optimizes the dynamic adjustment of security requirements by comprehensively considering the impact of time periods, so that the ground lock system can respond promptly according to different security requirements and time changes. Finally, by comparing with the preset security requirement assessment threshold Rthe, it ensures that the necessary security strategy is triggered when the security requirement reaches the preset standard, ensuring the real-time and adaptability of the system, while preventing potential security threats and reducing unnecessary operational intervention.

[0120] Example 5

[0121] A wireless communication control and management system for intelligent ground locks, please refer to Figure 2 ,Specifically: including wireless communication acquisition module, scene matching module, mode triggering module, security assessment module and secondary verification and decision module;

[0122] The wireless communication acquisition module continuously detects the location of the user device in the binding list through wireless communication and positioning technology. When the user device enters the preset identification area, it triggers the judgment of the user scene and obtains the location difference value Dloc;

[0123] The scene matching module matches the user scene according to the judgment result, obtains the user scene matching result, and obtains the security level index Sse by adaptively assigning the security level to the user scene matching result;

[0124] The mode trigger module switches the locking strategy of the ground lock according to the security level index Sse, obtains the unlocking mode M of the current ground lock, and triggers the security requirement assessment mechanism according to the unlocking mode M;

[0125] The safety assessment module triggers the safety demand assessment mechanism, performs fitting analysis on the unlocking mode M and the security level index Sse, obtains the safety demand factor Rse, and then performs secondary fitting with the position difference value Dloc and the timestamp information that triggers the safety demand assessment mechanism to obtain the safety demand coefficient Rfinal;

[0126] The secondary verification and decision-making module compares the security requirement coefficient Rfinal with the preset security requirement assessment threshold Rthe to obtain the security level execution judgment result, and triggers the execution of the security policy based on the security level execution judgment result.

[0127] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wireless communication control and management method for an intelligent ground lock, characterized in that: The following steps are involved: S1. Continuously detect the location of the user device in the binding list through wireless communication and positioning technology. When the user device enters the preset identification area, the judgment of the user scene is triggered to obtain the location difference value Dloc; Said S1 includes S11 and S12; S11, continuously connect with the devices in the binding list through wireless communication and positioning technology, and obtain the current location of the user device at a fixed period, including accurately obtaining the relative location through GPS communication technology, and marking it as location information Pcur; S12, comparing the acquired position information Pcur with the preset identification area boundary, wherein the identification area is acquired by setting the fixed range coordinates of the ground lock, acquiring the distance difference information between the current user device and the identification area boundary, marking it as the position difference value Dloc, and then determining the triggering user scenario based on the position difference value Dloc; S2. Match the user scene according to the user scene matching result of the position difference value Dloc, obtain the user scene matching result, and obtain the security level index Sse by adaptively assigning the security level to the user scene matching result; S3. Switch the locking strategy of the ground lock according to the security level index Sse, obtain the unlocking mode M of the current ground lock, and trigger the security requirement assessment mechanism according to the unlocking mode M; S4. Trigger the security requirement assessment mechanism, perform fitting analysis on the unlocking mode M and the security level index Sse, obtain the security requirement factor Rse, and then perform secondary fitting with the position difference value Dloc and the timestamp information of the triggering security requirement assessment mechanism to obtain the security requirement coefficient Rfinal; The S4 includes S41 and S42; S41. When the security requirement evaluation mechanism is triggered, a fitting analysis is performed on the unlocking mode M and the security level index Sse to obtain a security requirement factor Rse, which reflects the security level requirement that the current ground lock needs to respond to; S42, perform secondary fitting on the security requirement factor Rse and the timestamp information of triggering the security requirement assessment mechanism to obtain the security requirement coefficient Rfinal, and the security requirement coefficient Rfinal is dynamically transformed according to different changes in time periods, wherein the timestamp information of triggering the security requirement assessment mechanism includes fitting start time and end time information, marked as start time Tstart and end time Tend; S5. Compare the security requirement coefficient Rfinal with the preset security requirement assessment threshold Rthe to obtain the security level execution judgment result, and trigger the execution of the security policy according to the security level execution judgment result.

2. The wireless communication control and management method of the smart ground lock according to claim 1, characterized in that: The position difference value Dloc is obtained by the following calculation formula: Wherein, Pcur(x) and Pa(x) represent the X-axis coordinates of the position information Pcur and the boundary of the recognition area, respectively; Pcur(y) and Pa(y) represent the Y-axis coordinates of the position information Pcur and the boundary of the recognition area, respectively; The user scenario is determined by the following triggering mechanism: In the formula, St represents the judgment result, and Dthe represents the preset area entry judgment threshold; When the position difference value Dloc≥region entry judgment threshold Dthe, the judgment result St=True, which specifically indicates that the user enters the preset recognition area; When the position difference value Dloc is less than the area entry judgment threshold Dthe, the judgment result St=False, which specifically indicates that the user has not entered the preset recognition area.

3. The wireless communication control management method of the smart ground lock according to claim 2, characterized in that: The S2 includes S21 and S22; S21, matching the user scene according to the judgment result of the user scene matched by the position difference value Dloc, determining the user behavior, and obtaining the user scene matching result; The user scenario matching result is obtained by the following matching method: When the judgment result St=True, the user scene matching result is obtained as the matching result of the home mode; When the judgment result St=False, the user scene matching result obtained is the matching result of the user's away-from-home mode.

4. The wireless communication control management method of the smart ground lock according to claim 3 is characterized in that: S22, adaptively assigning a security level to the user scenario matching result according to the user scenario matching result, and obtaining a security level index Sse; The security level index Sse is obtained in the following adaptive manner: When the judgment result St=True, the user device is in the binding list, the user device is in the master device state, and the security level index Sse=1; When the judgment result St=True, the user device is in the binding list, the user device is not in the master device state, and the security level index Sse=3; When the judgment result St=False, the user equipment is not in the binding list, and the security level index Sse=9.

5. The wireless communication control management method of the smart ground lock according to claim 4 is characterized in that: The S3 includes S31; S31, switching the locking strategy of the ground lock according to the security level index Sse, obtaining the unlocking mode M of the current ground lock, dynamically adjusting the locking strategy of the ground lock, and triggering the security requirement assessment mechanism according to the unlocking mode M; The unlocking mode M is obtained by the following switching method: When the security level index Sse=1, the unlocking mode of the ground lock is M=1, and the unlocking mode of the current ground lock is switched to the first-level unlocking mode. The first-level unlocking mode includes Bluetooth unlocking mode, NFC unlocking mode, voice control unlocking mode and stop automatic unlocking mode; When the security level index Sse=3, the unlocking mode of the ground lock is M=3, and the unlocking mode of the current ground lock is switched to the three-level unlocking mode. The three-level unlocking mode includes password unlocking and remote wireless unlocking of the user device, and the security requirement assessment mechanism is triggered synchronously; When the security level index Sse=9, the unlocking mode of the ground lock is M=9, and the current unlocking mode of the ground lock is switched to the nine-level unlocking mode. The nine-level unlocking mode includes password unlocking and remote wireless unlocking by user equipment, and simultaneously triggers the security requirements assessment mechanism.

6. The wireless communication control management method of the smart ground lock according to claim 5, characterized in that: The safety requirement factor Rse is obtained by the following calculation formula: Rse=(a1*M+a2*Sse+a3*log(Sse))*(1+b1*e-c1*Sse); In the formula, a1, a2 and a3 represent fitting coefficients, log represents logarithmic function, e represents exponential decay function, b1 represents adjustment coefficient, and c1 represents adjustment index; The safety requirement coefficient Rfinal is obtained by the following calculation formula: In the formula, r1 represents the time adjustment coefficient, Tend represents the end time, specifically the time when the evaluation ends, Tstart represents the start time, specifically the time when the evaluation starts, T represents the total length of the whole day, specifically 24, r2 represents the periodic adjustment coefficient, cos represents the cosine function, Tend-Tstart represents the current evaluation time period, 2π(T-Tstart) is used to ensure that the cosine wave is periodic, and π represents pi.

7. The wireless communication control management method of the smart ground lock according to claim 6, characterized in that: The S5 includes S51; S51, judging the result of security level execution according to the security requirement coefficient Rfinal, specifically by comparing with the preset security requirement assessment threshold Rthe, obtaining the security level execution judgment result, and triggering the execution of the security policy according to the security level execution judgment result; The security level execution judgment result is obtained by the following comparison method: When the security requirement coefficient Rfinal ≥ the security requirement assessment threshold Rthe, the security level execution judgment result is obtained as the execution result, and the execution of the security policy is triggered synchronously, and the execution includes switching the current control scheme of the ground lock to the unlocking mode M scheme; When the security requirement coefficient Rfinal is less than the security requirement assessment threshold Rthe, the security level execution judgment result is obtained as a non-execution result, and the execution of the security policy is not triggered.

8. A wireless communication control and management system for a smart ground lock, used to implement the wireless communication control and management method for a smart ground lock as claimed in any one of claims 1 to 7, characterized in that: It includes wireless communication acquisition module, scene matching module, mode triggering module, security assessment module and secondary verification and decision module; The wireless communication acquisition module continuously detects the position of the user device in the binding list through wireless communication and positioning technology. When the user device enters the preset identification area, it triggers the judgment of the user scene and obtains the position difference value Dloc; The scene matching module matches the user scene according to the judgment result, obtains the user scene matching result, and obtains the security level index Sse by adaptively allocating the security level to the user scene matching result; The mode triggering module switches the locking strategy of the ground lock according to the security level index Sse, obtains the unlocking mode M of the current ground lock, and triggers the security requirement assessment mechanism according to the unlocking mode M; The security assessment module triggers the security requirement assessment mechanism, performs fitting analysis on the unlocking mode M and the security level index Sse, obtains the security requirement factor Rse, and then performs secondary fitting with the position difference value Dloc and the timestamp information that triggers the security requirement assessment mechanism, to obtain the security requirement coefficient Rfinal; The secondary verification and decision module compares the security requirement coefficient Rfinal with a preset security requirement assessment threshold Rthe to obtain a security level execution judgment result, and triggers the execution of the security policy according to the security level execution judgment result.

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