Display method, device, readable storage medium and lock assembly

Abstract

The application provides a display method, a display device, a readable storage medium and a lock assembly. The display method comprises the following steps: obtaining N comparison capacitance values of N touch display areas when the lock assembly is in a sleep state, wherein the comparison capacitance value is a capacitance value of the corresponding touch display area in an untriggered state; determining N capacitance difference values according to the N comparison capacitance values and N reference capacitance values, wherein the N reference capacitance values correspond to the N touch display areas one by one; and displaying target content in a target display area in the N touch display areas based on the N capacitance difference values when the lock assembly is in an unlocked state, so that a user can touch the target display area based on the target content. The application can make the traces left on the touch display panel more uniform, avoid other people from cracking the unlocking password according to the traces left on the touch display panel, and improve the security of the lock assembly.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of intelligent door locks, in particular to a display method and device, a readable storage medium and a lock assembly. BACKGROUND

[0002] With the development of intelligent door lock technology, the use of intelligent door locks is becoming more and more widespread, and the number of users is also increasing. Intelligent door locks generally support multiple unlocking methods, such as face recognition, fingerprint recognition, password input, and induction card input. Among them, password input is still a high-frequency unlocking method.

[0003] In related technologies, the password keyboard input area of an intelligent door lock is basically fixed. As the use time increases, the residues of frequently used keys on the password keyboard also increase, and the use traces become more and more obvious. Other people can easily crack the unlocking password according to the residues on the password keyboard. SUMMARY

[0004] The present application aims to solve one of the technical problems in the prior art or related art.

[0005] To this end, the first aspect of the present application provides a display method.

[0006] The second aspect of the present application provides a display device.

[0007] The third aspect of the present application provides a display device.

[0008] The fourth aspect of the present application provides a readable storage medium.

[0009] The fifth aspect of the present application provides a lock assembly.

[0010] Therefore, according to the first aspect of the present application, a display method is provided, which is applied to a lock assembly, the lock assembly includes a touch display panel, the touch display panel includes N touch display areas, N is an integer greater than 1, and the display method includes: obtaining N comparison capacitance values corresponding to the N touch display areas when the lock assembly is in a sleep state, the comparison capacitance value being a capacitance value of the corresponding touch display area in an untriggered state; determining N capacitance difference values according to the N comparison capacitance values and N reference capacitance values, the N reference capacitance values corresponding one-to-one to the N touch display areas; and displaying target content in a target display area in the N touch display areas based on the N capacitance difference values when the lock assembly is in an unlocked state, so that a user can touch the target display area based on the target content.

[0011] In this technical solution, the touch display panel is provided with N touch display areas, and the N touch display areas are used to display the keys of an input keyboard, each touch display area corresponding to a key.

[0012] It should be noted that the touch display panel can be selected as a capacitive screen type display panel, which works through the current induction of the human body. When the finger touches the display panel, a coupling capacitor is formed between the user and the surface of the touch display panel due to the human body electric field. For high-frequency current, the capacitor is a direct conductor, so the finger absorbs a very small current from the contact point. The absorbed current flows out from the electrodes on the four corners of the touch screen, and the current flowing through the four electrodes is proportional to the distance from the finger to the four corners. The controller obtains the position of the touch point by accurately calculating the proportion of the four currents.

[0013] When the lock assembly is in sleep state, the touch display panel is in screen-off state, and the touch display panel can collect comparative capacitance values at the N touch display regions. The comparative capacitance values are caused by the medium remaining after the user operates the touch display panel.

[0014] In the technical solution, the reference capacitance values are the capacitance values collected by the touch display panel when there is no residual medium in the N touch display regions.

[0015] It should be noted that the change in the capacitance value caused by the medium remaining in the touch display region is relatively small, so the display panel needs to collect the capacitance value with ultra-high sensitivity to improve the accuracy of the collected comparative capacitance value.

[0016] In the technical solution, when the lock assembly is in the unlocked state, the touch display panel is in the display state, and the touch display panel displays target content. The N capacitance differences are determined according to the reference capacitance values and the comparative capacitance values corresponding to the N touch display regions, and the N capacitance differences can reflect the amount of medium remaining in the N touch display regions.

[0017] In the technical solution, the target content required to be displayed by the touch display panel and the target display region required to display the target content can be determined according to the capacitance difference, wherein the target display region is the touch display region with less residual medium in the touch display panel, and the target content is used to enable the user to touch the target display region in the touch display panel, so that the touch display region with less residual medium remains a certain amount of medium, thereby making the display traces in the touch display panel more uniform, and reducing the possibility of cracking the unlocking password according to the residual trace on the touch display panel by other personnel.

[0018] It should be noted that the greater the capacitance difference corresponding to the touch display region, the more medium remaining in the touch display region.

[0019] In the technical solution, the touch display panel in the lock assembly can determine the target display region with less residual medium according to the capacitance difference between the collected comparison capacitance value and the reference capacitance value in the dormant state, and control the target display region to display target content in the unlocked state, so that the user can control the target display region with less residual medium based on the target content, thereby making the traces left on the touch display panel more uniform, avoiding the unlocking password from being cracked by other people according to the traces left on the touch display panel, and improving the security of the lock assembly.

[0020] In some technical solutions, optionally, the target display region includes a first display region, and the target content includes first content. Displaying the target content in the target display region in the N touch display regions based on the N capacitance differences includes:

[0021] According to the numerical relationship between the N capacitance differences, M first display regions in the N touch display regions are determined, M is a positive integer, and M≤N. The M first display regions are controlled to display the first content, and first prompt information is output. The first prompt information is used to prompt the user to trigger the M first display regions based on the first content.

[0022] In this technical solution, the target display region includes a first display region, which is a region with less residual medium in the N touch display regions. After obtaining the N capacitance differences, the numerical relationship of the N capacitance differences can be determined, and the N capacitance differences can be sorted according to the numerical relationship. Based on the sorting result, M first display regions with less residual medium in the N touch display regions can be determined.

[0023] Specifically, after sorting the N capacitance differences according to the numerical relationship, a difference arrangement order of the N capacitance differences is obtained, wherein the difference arrangement order is arranged in a small-to-large manner. Since the N capacitance differences correspond one-to-one to the N touch display regions, a region arrangement order of the N touch display regions can be obtained, which is arranged in a less-to-more residual medium manner. M first display regions with less residual medium in the N touch display regions are selected according to the region arrangement order.

[0024] It should be noted that since the first display region is a region with less residual medium in all touch display regions, the number of first display regions is less than or equal to the number of touch display regions.

[0025] In this technical solution, the first content can be graphical content, character content, etc. The user is prompted to touch the first display region displaying the first content by highlighting or the like.

[0026] In the technical solution, the first prompt information can be output by the touch display panel, and the touch display panel displays the first prompt information in the first display area.

[0027] In the technical solution, after determining the N capacitance differences, M first display areas can be screened from the N touch display areas based on the quantity of residual medium according to the numerical relationship between the N capacitance differences, and the first content is displayed in the M first display areas, so that the user can touch at least part of the first display areas in the M first display areas based on the first content, so that the first display area with less residual medium can be attached to the medium.

[0028] In some technical solutions, optionally, the control of the M first display areas to display the first content includes: generating X first contents, X being a positive integer and X≤M; and controlling X second display areas in the M first display areas to display the X first contents respectively.

[0029] In the technical solution, the first content is the content displayed in the M first display areas, the number of the first content can be less than or equal to the number of the first display areas, and the first content is the generated display content. The second display area is the area in the first display area that actually displays the first content. After determining the X first contents, the X second display areas are selected from the M first display areas according to the number of the X first contents. The number of the second display areas matches the number of the first contents, and each first content corresponds to a second display area, so that the X first contents are displayed one by one in the X second display areas.

[0030] In the technical solution, after generating the first content, the second display area for display is selected from the plurality of first display areas according to the number of the first content, so that each first content can be displayed in the corresponding second display area. By displaying the first content in the second display area, the user can be prompted to touch the second display area with less residual medium.

[0031] In some technical solutions, optionally, the generation of the X first contents includes: obtaining a preset number range of the first content; determining a first number of the first content according to the preset number range; and generating the X first contents according to the first number.

[0032] In the technical solution, the user can set the corresponding preset number range according to the actual demand. In the process of generating the first content, the first number of the first content is set based on the preset number range, and the first content of the first number is generated.

[0033] In the technical solution of the present application, the user can set a preset number range for the number of the first content, select a first number of the first content according to the preset number range set by the user, and generate the first content according to the first number, so that the generated first content can be displayed in the corresponding second display area.

[0034] In some technical solutions, optionally, the target display area includes Y third display areas, and the target content includes Y second contents, where Y is a positive integer and Y≤N, the Y third display areas displaying the Y second contents are used to trigger unlocking of the lock assembly, and the target content is displayed in the target display area among the N touch display areas based on the N capacitance difference values, including:

[0035] The target display positions of the Y second contents are obtained, the target display positions being used to indicate the Y third display areas among the N touch display areas; the target display positions are updated according to the numerical relationship between the N capacitance difference values, so as to update the Y third display areas among the N touch display areas; and the second contents are displayed in the updated Y third display areas according to the updated target display positions.

[0036] In the technical solution, the Y second contents are encrypted contents used by the user to unlock the lock assembly, and the areas where the Y second contents are displayed are the third display areas. Since the encrypted contents set by the user are contents displayed based on the touch display area, the number of the second contents is less than or equal to the number of the touch display contents. The target display positions are the display positions corresponding to the Y second contents, i.e., the third display areas before updating corresponding to the Y second contents.

[0037] In the technical solution, after obtaining the N capacitance difference values, the numerical relationship of the N capacitance difference values can be determined, and the N capacitance difference values can be sorted according to the numerical relationship. The target display positions can be updated based on the sorting result, and the third display areas are also updated after the target display positions are updated, i.e., the positions of the Y second contents displayed in the touch display panel are changed.

[0038] In the technical solution of the present application, the target display positions of the second contents as the password are updated according to the numerical relationship between the plurality of capacitance difference values, so that the third display areas displaying the second contents are updated. In this way, in the process of inputting the second contents, the user can touch different touch display areas in the touch display panel in the case of clicking to trigger the same second content, so that the use traces of the touch display panel are more uniform, and the security of the use of the touch display panel is further improved.

[0039] In some technical solutions, optionally, the number of the target contents is Z groups, Z is an integer greater than 1, and the target display positions are updated according to the numerical relationship between the N capacitance difference values, including:

[0040] obtaining a second quantity of third contents in P second contents in the Z target contents, wherein P=Z×N, the third contents are same contents in the P second contents; and updating the target display position according to the second quantity and the numerical relationship.

[0041] In the technical solution, when the target contents include the second contents as the unlocking passwords, the number of the target contents can be multiple groups because the user can set multiple groups of the unlocking passwords. When there are Z groups of the target contents, there are P second contents in the Z groups of the target contents.

[0042] It should be noted that when the user sets the unlocking passwords, there can be same password contents between the same group of passwords or different groups of passwords, and the third contents are the same contents in the P second contents. According to the second quantity of the third contents and the numerical relationship between the multiple capacitance differences, the target display position is updated.

[0043] In the technical solution, when the user sets multiple groups of the second contents as the passwords, the second quantity of the third contents repeated in the multiple groups of the passwords can be extracted, and the display position of the third display area of the touch display panel is updated based on the second quantity and the numerical relationship between the capacitance differences, so that the touch display area that is less clicked before the update can be displayed at the position that is clicked more times in the updated touch display panel, and the uniformity of the usage traces in the touch display panel after the touch is further improved.

[0044] In some technical solutions, optionally, the lock assembly includes a sensor assembly, the number of the target contents is Z groups, Z is an integer greater than 1, and the target display position is updated according to the numerical relationship between the N capacitance differences, including:

[0045] obtaining sensor data collected by the sensor assembly; determining a first target content in the Z target contents according to the sensor data; and updating the target display position according to Y second contents in the first target content and the numerical relationship.

[0046] In the technical solution, the sensor assembly can collect the sensor data, and the sensor data is associated with the identity information of the user, that is, the identity information of the user can be identified according to the sensor data. After the identity information of the user is determined, the first target content in the multiple groups of the target contents as the password contents can be determined, and the first target content matches the identity information. After the first target content is determined, the target position of the third display area is updated according to the Y second contents as the passwords in the target contents and the numerical relationship between the N capacitance differences.

[0047] In the technical solution of the present application, the sensor assembly is arranged in the lock assembly, and the identity of the user is predicted through the sensor assembly, so as to pre-judge the first target content required to be input by the user, and update the target position of the third display area displaying the second content based on the second content as the password in the first target content and the numerical relationship between the plurality of capacitance difference values, so that when the lock assembly stores a plurality of sets of target content, it is not necessary to traverse each set of target content, and the running speed of updating the target position of the third display area is improved.

[0048] In some technical solutions, optionally, the target content includes at least one of the following: character content, graphic content.

[0049] In the technical solution of the present application, the target content can be character content or graphic content, that is, the display content that can be clearly distinguished by the user can be used as target content, which improves the aesthetic appearance of displaying target content and improves the encryption performance of the lock assembly.

[0050] In some technical solutions, obtaining N comparative capacitance values corresponding to N touch display areas includes: reading N comparative capacitance values corresponding to N touch display areas according to a first sensitivity.

[0051] After the lock assembly is in the unlocked state and the target content is displayed in the target display area in the N touch display areas based on the N capacitance difference values, the display method further includes: reading the trigger capacitance values of the N touch display areas according to a second sensitivity; and the first sensitivity is higher than the second sensitivity.

[0052] In the technical solution, the touch display panel in the lock assembly can collect capacitance values on the touch panel according to different sensitivities. Specifically, since the user does not touch the touch display panel when the touch display panel collects N comparative capacitance values, and the collected comparative capacitance values are capacitance values caused by the medium remaining on the touch display panel, the comparative capacitance values are collected by a higher first sensitivity. Since the lock assembly is in the unlocked state, and the user needs to touch the touch display panel based on the target content after the touch display panel displays the target content, the trigger capacitance values are collected by a lower second sensitivity.

[0053] In the technical solution of the present application, when the lock assembly is in the sleep state, the touch display panel can collect comparative capacitance values according to a higher first sensitivity, thereby improving the accuracy of the collected comparative capacitance values. When the lock assembly is in the unlocked state, the touch display panel can collect trigger capacitance values according to a lower second sensitivity, thereby reducing the possibility of false triggering of the touch display panel by the user.

[0054] In some embodiments, the N comparison capacitance values of the N touch display areas are obtained at the preset time intervals when the lock assembly is in the sleep state.

[0055] In the technical solution of the present application, the N comparison capacitances are obtained at the preset time intervals when the lock assembly is in the sleep state, so that the capacitance difference can be determined according to the latest collected comparison capacitance when the lock assembly is in the unlocking state, thereby improving the accuracy of displaying the target content in the target display area and further ensuring the uniformity of the traces on the touch display panel.

[0056] According to a second aspect of the present application, a display device is provided for a lock assembly, the lock assembly comprising a touch display panel, the touch display panel comprising N touch display areas, N being an integer greater than 1, the display device comprising: an obtaining module configured to obtain N comparison capacitance values of the N touch display areas when the lock assembly is in a sleep state, the comparison capacitance value being a capacitance value of the corresponding touch display area in an untriggered state; a determining module configured to determine N capacitance differences according to the N comparison capacitance values and N reference capacitance values, the N reference capacitance values corresponding one-to-one to the N touch display areas; and a display module configured to display target content in a target display area among the N touch display areas based on the N capacitance differences when the lock assembly is in an unlocking state, so that a user can touch the target display area based on the target content.

[0057] In the technical solution of the present application, the touch display panel in the lock assembly can determine the target display area with less residual medium according to the capacitance difference between the collected comparison capacitance value and the reference capacitance value when the lock assembly is in the sleep state, and control the target display area to display the target content when the lock assembly is in the unlocking state, so that the user can control the target display area with less residual medium based on the target content, thereby making the traces on the touch display panel more uniform, avoiding the cracking of the unlocking password by other personnel according to the traces of the residual medium on the touch display panel, and improving the security of the lock assembly.

[0058] According to a third aspect of the present application, a display device is provided, wherein the display device comprises a processor and a memory, and the memory stores a program or instructions which, when executed by the processor, implement the steps of the display method in any of the above technical solutions. Therefore, the display device has all the beneficial effects of the display method in any of the above technical solutions, which will not be described here again.

[0059] According to a fourth aspect of the present application, a readable storage medium is provided, which has stored thereon a program or instructions, which when executed by a processor implement the steps of the display method in any of the above technical solutions, thus having all the beneficial technical effects of the display method in any of the above technical solutions.

[0060] According to a fifth aspect of the present application, a lock assembly is provided, which comprises the display device in any of the above technical solutions, and / or the readable storage medium in any of the above technical solutions, thus having all the beneficial technical effects of the display device in any of the above technical solutions, and / or the readable storage medium in any of the above technical solutions, which will not be repeated here.

[0061] Additional aspects and advantages of the present application will become apparent from the following description, or will be learned by practice of the application. BRIEF DESCRIPTION OF DRAWINGS

[0062] The above and / or additional aspects and advantages of the present application will become apparent and be readily understood by considering the following detailed description, including the accompanying drawings, in which:

[0063] Figure 1 One of the flowcharts of a display method provided in some embodiments of the present application is shown;

[0064] Figure 2 A display diagram of the first content provided in some embodiments of the present application is shown;

[0065] Figure 3a One of the display diagrams of the touch display panel before updating the target display position provided in some embodiments of the present application is shown;

[0066] Figure 3b One of the display diagrams of the touch display panel after updating the target display position provided in some embodiments of the present application is shown;

[0067] Figure 4a The second display diagram of the touch display panel before updating the target display position provided in some embodiments of the present application is shown;

[0068] Figure 4b The second display diagram of the touch display panel after updating the target display position provided in some embodiments of the present application is shown,

[0069] Figure 5 The second flowchart of a display method provided in some embodiments of the present application is shown;

[0070] Figure 6 The third flowchart of a display method provided in some embodiments of the present application is shown;

[0071] Figure 7 Fig. 1 shows a schematic block diagram of a display device according to some embodiments of the present application;

[0072] Figure 8 Fig. 2 shows a schematic block diagram of a display device according to some embodiments of the present application;

[0073] Figure 9 Fig. 3 shows a structural schematic diagram of a lock assembly according to some embodiments of the present application.

[0074] Figure 9 The reference signs in the drawings are as follows:

[0075] 900 lock assembly, 902 touch display panel, 904 touch display area. DETAILED DESCRIPTION

[0076] In order to enable a more complete understanding of the above-mentioned objects, features and advantages of the present application, the present application will be described in further detail below with reference to the accompanying drawings and specific embodiments. It should be noted that the features in the embodiments and the embodiments can be combined with each other without conflict.

[0077] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, therefore, the scope of protection of the present application is not limited by the specific embodiments disclosed below.

[0078] The following description refers to the accompanying drawings that show embodiments of the present application. Figures 1 to 9 The display method, display device, readable storage medium and lock assembly according to some embodiments of the present application are described.

[0079] According to one embodiment of the present application, Figure 1 Fig. 1 shows a flowchart of a display method according to some embodiments of the present application, as shown in Figure 1 As shown, a display method is proposed, applied to a lock assembly, the lock assembly comprising a touch display panel, the touch display panel comprising N touch display areas, N being an integer greater than 1, the display method comprising:

[0080] Step 102, obtaining N comparison capacitance values corresponding to the N touch display areas when the lock assembly is in a sleep state, the comparison capacitance value being a capacitance value of the corresponding touch display area in an untriggered state;

[0081] In this embodiment, N touch display areas are provided in the touch display panel, the N touch display areas being used to display the keys of an input keyboard, each touch display area corresponding to a key.

[0082] It should be noted that the touch display panel can be selected as a capacitive screen type display panel, which works through current induction of human body. When a finger touches on the display panel, a coupling capacitor is formed between the user and the surface of the touch display panel due to the human body electric field. For high-frequency current, the capacitor is a direct conductor, so the finger absorbs a very small current from the contact point. The absorbed current flows out from the electrodes on the four corners of the touch screen, and the current flowing through the four electrodes is proportional to the distance from the four corners. The controller calculates the position of the touch point by accurately calculating the proportion of the four currents.

[0083] When the lock assembly is in sleep state, the touch display panel is in screen-off state, and the touch display panel can collect comparative capacitance values at N touch display areas. The comparative capacitance values are caused by the medium left by the user after operating the touch display panel.

[0084] In step 104, N capacitance difference values are determined according to N comparative capacitance values and N reference capacitance values, and the N reference capacitance values correspond to the N touch display areas one by one.

[0085] In this embodiment, the reference capacitance value is the capacitance value collected by the touch display panel when there is no residual medium in the N touch display areas.

[0086] It should be noted that the capacitance value change caused by the medium left in the touch display area is relatively small, so the display panel needs to collect the capacitance value with ultra-high sensitivity to improve the accuracy of the collected comparative capacitance value.

[0087] Exemplarily, the operating mode of the touch display panel includes a normal sensitivity mode and an ultra-high sensitivity mode. When the comparative capacitance value is obtained, the touch display panel operates in the ultra-high sensitivity mode to detect the comparative capacitance value caused by the medium left on the surface of the touch display panel. The medium left includes, but is not limited to, sweat, oil and the like left by the user during use.

[0088] Exemplarily, when the lock assembly is powered on for the first time, the touch display panel collects N reference capacitance values corresponding to N touch display areas with ultra-high sensitivity. Since the lock assembly is powered on for the first time, it can be determined that the touch display panel.

[0089] In step 106, when the lock assembly is in the unlocked state, the target content is displayed on the touch display panel based on the N capacitance difference values, so that the user can touch the touch display panel based on the target content.

[0090] In this embodiment, when the lock assembly is in the unlocking state, the touch display panel is in the display state, and the touch display panel displays target content. The N capacitance differences are determined according to the reference capacitance values and the comparison capacitance values of the N touch display areas, and the N capacitance differences can reflect the amount of residual medium on the N touch display areas.

[0091] For example, the capacitance difference is calculated by the following formula (1):

[0092] ΔC = Cb - Ca (1)

[0093] Where ΔC is the capacitance difference, Cb is the comparison capacitance value, and Ca is the reference capacitance value.

[0094] In this embodiment, the target content required to be displayed by the touch display panel and the target display area required to display the target content can be determined according to the capacitance difference, wherein the target display area is a touch display area with less residual medium in the touch display panel, and the target content is used to enable the user to touch the target display area in the touch display panel, so that the touch display area with less residual medium has a certain amount of medium, thereby making the display traces in the touch display panel more uniform, and reducing the possibility of the unlocking password being cracked by other people according to the residual traces on the touch display panel.

[0095] It should be noted that the greater the capacitance difference corresponding to the touch display area, the more medium is determined to be left in the touch display area.

[0096] For example, the touch display area with a smaller capacitance difference is determined as the target display area. For example, the number of touch display areas is 10, which are used to display 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9. After determining that the display areas for displaying 0, 6, 7, and 9 are target display areas, the display areas for displaying 0, 6, 7, and 9 are controlled to display target content.

[0097] In the embodiments of the present application, the touch display panel in the lock assembly can determine the target display area with less residual medium in the sleep state according to the capacitance difference between the comparison capacitance value and the reference capacitance value, and control the target display area to display target content when the lock assembly is in the unlocking state, so that the user can control the target display area with less residual medium based on the target content, thereby making the traces left on the touch display panel more uniform, avoiding the unlocking password being cracked by other people according to the residual traces on the touch display panel, and improving the security of the lock assembly.

[0098] In some embodiments, optionally, the target display area includes a first display area, the target content includes first content, and displaying the target content in the target display area in the N touch display areas based on the N capacitance differences includes:

[0099] According to the numerical relationship between the N capacitance differences, M first display regions in the N touch display regions are determined, M is a positive integer, and M≤N; the M first display regions display first content, and first prompt information is output, the first prompt information is used to prompt a user to trigger the M first display regions based on the first content.

[0100] In this embodiment, the target display region includes a first display region, which is a region with less residual medium in the N touch display regions. After the N capacitance differences are obtained, the numerical relationship of the N capacitance differences can be determined, and the N capacitance differences can be sorted according to the numerical relationship. Based on the sorting result, M first display regions with less residual medium in the N touch display regions can be determined.

[0101] Specifically, after the N capacitance differences are sorted according to the numerical relationship, a difference arrangement order of the N capacitance differences is obtained, wherein the difference arrangement order is arranged in a small-to-large manner. Since the N capacitance differences correspond to the N touch display regions one by one, a region arrangement order of the N touch display regions can be obtained, which is arranged in a small-to-large manner of residual medium. M first display regions with less residual medium in the N touch display regions are selected according to the region arrangement order.

[0102] It should be noted that since the first display region is a region with less residual medium in all touch display regions, the number of the first display region is less than or equal to the number of the touch display region.

[0103] In this embodiment, the first content can be graphical content, character content, etc. The user is prompted to touch the first display region displaying the first content by highlighting or the like.

[0104] In this embodiment, the first prompt information can be output by the touch display panel, and the touch display panel displays the first prompt information in the first display region.

[0105] Exemplarily, the touch display panel highlights the first display region to output the first prompt information prompting to trigger the first display region based on the first content.

[0106] Figure 2 A display schematic diagram of the first content provided in some embodiments of the present application is shown, as shown in Figure 2 The touch display panel includes 12 touch display regions 210, of which 3 first display regions 211 are highlighted, and the 3 first display regions 211 display the numbers “1”, “6” and “8” respectively.

[0107] In the embodiment of the present application, after determining the N capacitance differences, M first display regions can be screened from the N touch display regions based on the amount of residual medium according to the numerical relationship between the N capacitance differences, and the first content is displayed in the M first display regions, so that the user can touch at least part of the first display regions in the M first display regions based on the first content, so that the first display region with less residual medium can be attached to the medium.

[0108] In some embodiments, optionally, the control of the M first display regions to display the first content comprises: generating X first contents, X being a positive integer and X≤M; and controlling X second display regions in the M first display regions to display the X first contents respectively.

[0109] In this embodiment, the first content is the content displayed in the M first display regions, the number of the first content can be less than or equal to the number of the first display regions, and the first content is the generated display content. The second display region is the region in the first display region that actually displays the first content. After determining the X first contents, X second display regions are selected from the M first display regions according to the number of the X first contents, the number of the second display regions matches the number of the first contents, and each first content corresponds to a second display region, so that the X first contents are displayed one by one in the X second display regions.

[0110] For example, the number of the first display regions is 5, the first content is a number, and the number of the first content is 4, then 4 numbers are generated and displayed in 4 second display regions in the first display regions.

[0111] In the embodiment of the present application, after generating the first content, the second display region for display is selected from the plurality of first display regions according to the number of the first content, so that each first content can be displayed in the corresponding second display region. By displaying the first content in the second display region, the user can be prompted to touch the second display region with less residual medium.

[0112] In some embodiments, optionally, the generation of the X first contents comprises: obtaining a preset number range of the first content; determining a first number of the first content according to the preset number range; and generating the X first contents according to the first number.

[0113] In this embodiment, the user can set the corresponding preset number range according to the actual demand, set the first number of the first content based on the preset number range during the generation of the first content, and generate the first number of the first content.

[0114] For example, the user sets the preset number range to be 2 to 5, and the touch display regions displaying numbers 0 to 9 are sorted from small to large according to the capacitance difference as shown in Table 1.

[0115] Table 1

[0116]

[0117] As shown in Table 1, "5", "0" and "6" are selected as the first content.

[0118] In the embodiment, the user can set a preset number range for the number of the first content, select a first number of the first content according to the preset number range set by the user, and generate the first content according to the first number, so that the generated first content can be displayed in the corresponding second display area.

[0119] In some embodiments, optionally, the target display area includes Y third display areas, and the target content includes Y second contents, where the Y third display areas displaying the Y second contents are used to trigger unlocking of the lock assembly, Y is a positive integer, and Y≤N, the target content is displayed in the target display area among the N touch display areas based on the N capacitance differences, including:

[0120] The target display position of the Y second contents is obtained, the target display position is used to indicate the Y third display areas among the N touch display areas; the target display position is updated according to the numerical relationship between the N capacitance differences, so as to update the Y third display areas among the N touch display areas; and the second content is displayed in the updated Y third display areas according to the updated target display position.

[0121] In this embodiment, the Y second contents are encrypted contents used by the user to unlock the lock assembly, and the areas where the Y second contents are displayed are the third display areas. Since the encrypted content set by the user is the content displayed based on the touch display area, the number of the second content is less than or equal to the number of the touch display content. The target display position is the display position corresponding to the Y second contents, i.e., the third display area before updating corresponding to the Y second contents.

[0122] For example, the touch display area is used to display the number content of 0 to 9, the password set by the user is "162758", and the Y second contents are "1", "2", "5", "6", "7" and "8". The third display area before updating is the display area displaying "1", "2", "5", "6", "7" and "8".

[0123] In this embodiment, after obtaining the N capacitance differences, the numerical relationship of the N capacitance differences can be determined, and the N capacitance differences can be sorted according to the numerical relationship. The target display position can be updated based on the sorting result, and after updating the target display position, the third display area is also updated, i.e., the position of the touch display panel displaying the Y second contents is changed.

[0124] Figure 3a Fig. 1 shows a display diagram of a touch display panel before updating a target display position according to some embodiments of the present application, Figure 3b Fig. 2 shows a display diagram of a touch display panel after updating a target display position according to some embodiments of the present application, as Figure 3a and Figure 3b As shown in Fig. 2, Y second contents are "1", "2", "5", "6", "7", and "8", respectively, and the display position of the third display area corresponding to the Y second contents is updated.

[0125] Exemplarily, the second content can be a digital content, and can also be a graphic content. The lock assembly is unlocked by sliding through the corresponding graphic content one by one.

[0126] In the embodiments of the present application, the target display position of the second content as a password is updated according to the numerical relationship between the plurality of capacitance differences, so as to update the third display area displaying the second content. In this way, the user can touch different touch display areas of the touch display panel in the process of inputting the second content, so as to make the use trace of the touch display panel more uniform, and further improve the security of the touch display panel.

[0127] In some embodiments, optionally, the number of target contents is Z groups, Z is an integer greater than 1, and the target display position is updated according to the numerical relationship between the N capacitance differences, including:

[0128] The second number of a third content in P second contents in the Z target contents is obtained, wherein P = Z × N, and the third content is the same content in the P second contents; and the target display position is updated according to the second number and the numerical relationship.

[0129] In this embodiment, when the target content includes the second content as an unlocking password, the number of target contents can be multiple groups because the user can set multiple groups of unlocking passwords. When there are Z groups of target contents, there are P second contents in total in the Z groups of target contents.

[0130] It should be noted that the same password content can exist between the same group of passwords or different groups of passwords when the user sets the unlocking password, and the third content is the same content in the P second contents. The target display position is updated according to the second number of the third content and the numerical relationship between the plurality of capacitance differences.

[0131] Exemplarily, the touch display area displaying the numbers 0-9 is sorted in ascending order of the capacitance difference, as shown in Table 1, and the numbers 0-9 are sorted in descending order of the number of times of appearing in the password input by the user, for example, the password input by the user is "123456", "3344621", "22224436", and the sorting result is shown in Table 2:

[0132] Table 2

[0133]

[0134] Figure 4a Fig. 2 shows a display diagram of a touch display panel before updating a target display position according to some embodiments of the present application, Figure 4b Fig. 3 shows a display diagram of a touch display panel after updating a target display position according to some embodiments of the present application, as Figure 4a and Figure 4b shown, the third display area in the touch display panel before updating, which is triggered less frequently, is displayed in the position in the touch display panel after updating, which is triggered more frequently.

[0135] In the embodiments of the present application, when the user sets multiple groups of the second content as the password, the second quantity of the third content repeated in the multiple groups of the second content of the password can be extracted, and based on the numerical relationship between the second quantity and the capacitance difference, the display position of the third display area of the touch display panel is updated, so that the touch display area which is less frequently touched before updating can be displayed in the position in the touch display panel after updating, which is triggered more frequently, and the uniformity of the usage trace in the touch display panel after the touch display panel is touched is further improved.

[0136] In some embodiments, optionally, the lock assembly includes a sensor assembly, the number of target contents is Z groups, Z is an integer greater than 1, and the target display position is updated according to the numerical relationship between the N capacitance differences, including:

[0137] The sensor assembly collects sensing data, determines the first target content in the Z groups of target contents according to the sensing data, and updates the target display position according to the Y second contents in the first target content and the numerical relationship.

[0138] In this embodiment, the sensor assembly can collect sensing data, which is associated with the identity information of the user, i.e., the identity information of the user can be identified according to the sensing data. After determining the identity information of the user, a first target content in the plurality of sets of target content as password content can be determined, which matches the identity information. After determining the first target content, the target position of the third display area is updated according to the numerical relationship between Y second contents in the target content as the password and N capacitance differences.

[0139] Exemplarily, the sensor assembly includes at least one of the following: an infrared sensor, an image sensor, and a radar sensor.

[0140] In the embodiments of the present application, by setting a sensor assembly in the lock assembly and predicting the identity of the user through the sensor assembly, the first target content required to be input by the user is pre-judged, and the target position of the third display area displaying the second content is updated based on the numerical relationship between the second content in the first target content as the password and the plurality of capacitance differences. Therefore, when the lock assembly stores a plurality of sets of target content, it is not necessary to traverse each set of target content, thereby improving the running speed of updating the target position of the third display area.

[0141] In some embodiments, optionally, the target content includes at least one of the following: character content and graphic content.

[0142] In the embodiments of the present application, the target content can be character content or graphic content, i.e., the display content that can be clearly distinguished by the user can be used as target content, thereby improving the aesthetic appearance of displaying target content and the encryption performance of the lock assembly.

[0143] In some embodiments, obtaining N comparison capacitance values corresponding to N touch display areas includes: reading N comparison capacitance values corresponding to N touch display areas according to a first sensitivity.

[0144] After the lock assembly is in the unlocked state and the target content is displayed in the target display area in the N touch display areas based on the N capacitance differences, the display method further includes: reading the trigger capacitance values of the N touch display areas according to a second sensitivity; and wherein the first sensitivity is higher than the second sensitivity.

[0145] In the embodiment, the touch display panel in the lock assembly can collect the capacitance values on the touch panel according to different sensitivities. Specifically, since the user does not touch the touch display panel when the touch display panel collects N comparison capacitance values, and the collected comparison capacitance values are the capacitance values caused by the medium remaining on the touch display panel, the comparison capacitance values are collected by the first high sensitivity. Since the lock assembly is in the state of being unlocked, and the user needs to touch the touch display panel based on the target content after the touch display panel displays the target content, the trigger capacitance value is collected by the second low sensitivity.

[0146] In the embodiment, when the lock assembly is in the sleep state, the touch display panel can collect the comparison capacitance values according to the first high sensitivity, thereby improving the accuracy of the collected comparison capacitance values. When the lock assembly is in the state of being unlocked, the touch display panel can collect the trigger capacitance value according to the second low sensitivity, thereby reducing the possibility of the user mistakenly triggering the touch display panel.

[0147] In some embodiments, optionally, when the lock assembly is in the sleep state, acquiring N comparison capacitance values of N touch display regions includes: when the lock assembly is in the sleep state, acquiring N comparison capacitance values at a preset time interval.

[0148] In the embodiment, when the lock assembly is in the sleep state, the N comparison capacitances are acquired at a preset time interval, so that when the lock assembly is in the state of being unlocked, the capacitance difference value can be determined according to the latest collected comparison capacitance, thereby improving the accuracy of displaying the target content in the target display region, and further ensuring the uniformity of the usage traces on the touch display panel.

[0149] Figure 5 Fig. 2 shows a flowchart of a display method provided in some embodiments of the present application, as shown in Figure 5 The display method includes:

[0150] Step 502, the door lock is in a sleep state.

[0151] Step 504, the touch panel is switched to a super high sensitivity mode.

[0152] The super high sensitivity mode corresponds to the first sensitivity in the above embodiment.

[0153] Step 506, detecting the comparison capacitance value of each touch display region.

[0154] Step 508, calculating the capacitance difference value of each touch display region.

[0155] Step 510, judging whether the door lock is in the state of waiting to be unlocked, if not, executing step 512, if yes, executing step 514;

[0156] Step 512, waiting for a preset time length, and returning to execute step 506;

[0157] Step 514, sorting 0-9 numbers according to the numerical relationship of the plurality of capacitance difference values;

[0158] Step 516, displaying the first X-bit random code;

[0159] The X-bit random code is the X first contents in any of the above embodiments.

[0160] Step 518, switching the touch panel to the normal sensitivity mode;

[0161] The normal sensitivity mode corresponds to the second sensitivity in the above embodiments.

[0162] Step 520, outputting the first prompt information.

[0163] In the embodiments, the user is prompted to input a specific random code before the user next wakes up the keyboard to input a password, and the random code is obtained according to the capacitance difference value sorting of the password keyboard, so that the residual medium on each number key is kept basically the same.

[0164] Figure 6 Fig. 3 shows a flowchart of a display method provided in some embodiments of the present application. Figure 6 As shown in Fig. 3, the display method comprises the following steps.

[0165] Step 602, the door lock is in sleep;

[0166] Step 604, the touch panel is switched to the super-high sensitivity mode;

[0167] The super-high sensitivity mode corresponds to the first sensitivity in the above embodiments.

[0168] Step 606, detecting the comparison capacitance value of each touch display area;

[0169] Step 608, calculating the capacitance difference value of each touch display area;

[0170] Step 610, judging whether the door lock is in the state of waiting to be unlocked, if not, executing step 612, if yes, executing step 614;

[0171] Step 612, waiting for a preset time length, and returning to execute step 606;

[0172] Step 614, sorting 0-9 numbers according to the numerical relationship of the plurality of capacitance difference values, to obtain a first sorting result;

[0173] Step 616, according to the frequency of the entered password in the number of sorting, the second sorting results;

[0174] Step 618, combined with the first sorting results and the second sorting results, the target display position of the third display area is updated;

[0175] Step 620, the touch panel switches to normal sensitivity mode.

[0176] In the embodiment of the application, when the user inputs the password next time, the position of the password keyboard number is changed according to the sorting of the key capacitance difference value and the password entered by the user, so that the residual medium on each number key remains basically the same.

[0177] According to one embodiment of the application, Figure 7 A schematic block diagram of a display device provided in some embodiments of the application is shown, as shown in Figure 7 As shown, a display device 700 is proposed, applied to a lock assembly, the lock assembly includes a touch display panel, the touch display panel includes N touch display areas, N is an integer greater than 1, the display device 700 includes:

[0178] The acquisition module 702 is configured to acquire N comparison capacitance values of the N touch display areas when the lock assembly is in a sleep state, the comparison capacitance value being a capacitance value of the corresponding touch display area in an untriggered state;

[0179] The determination module 704 is configured to determine N capacitance difference values according to the N comparison capacitance values and N reference capacitance values, the N reference capacitance values corresponding one-to-one to the N touch display areas;

[0180] The display module 706 is configured to display target content in a target display area of the N touch display areas based on the N capacitance difference values when the lock assembly is in an unlocked state, so that the user can touch the target display area based on the target content.

[0181] In some embodiments, the determination module 704 is configured to determine M first display areas in the N touch display areas according to the numerical relationship between the N capacitance difference values, M is a positive integer, and M≤N;

[0182] The display module 706 is configured to control the M first display areas to display first content;

[0183] The display device 700 further includes:

[0184] The output module is configured to output first prompt information, the first prompt information being used to prompt the user to trigger the M first display areas based on the first content.

[0185] In the embodiments of the present application, after the N capacitance differences are determined, M first display regions can be selected from the N touch display regions based on the amount of residual medium according to the numerical relationship between the N capacitance differences, and the first content is displayed in the M first display regions, so that the user can touch at least part of the first display regions in the M first display regions based on the first content, so that the first display region with less residual medium can be attached to the medium.

[0186] In some embodiments, the display device 700 further comprises:

[0187] The generation module is configured to generate X first contents, X being a positive integer and X≤M; and control X second display regions in the M first display regions to display the X first contents respectively.

[0188] In the embodiments of the present application, after the first content is generated, the second display region for display is selected from the plurality of first display regions according to the number of the first content, so that each first content can be displayed in the corresponding second display region, and the user can be prompted to touch the second display region with less residual medium by displaying the first content in the second display region.

[0189] In some embodiments, the acquisition module 702 is configured to acquire a preset number range of the first content.

[0190] The determination module 704 is configured to determine a first number of the first content according to the preset number range.

[0191] The display device 700 further comprises:

[0192] The generation module is configured to generate X first contents according to the first number.

[0193] In the embodiments of the present application, the user can set a preset number range for the number of the first content, the first number of the first content is selected according to the preset number range set by the user, and the first content is generated according to the first number, so that the generated first content can be displayed in the corresponding second display region.

[0194] In some embodiments, the target display region comprises Y third display regions, and the target content comprises Y second contents, wherein the Y third display regions displaying the Y second contents are used to trigger the unlocking lock assembly, Y being a positive integer and Y≤N.

[0195] The acquisition module 702 is configured to acquire a target display position of the Y second contents, the target display position being used to indicate the Y third display regions in the N touch display regions.

[0196] The display device 700 further comprises:

[0197] an updating module, configured to update the target display position according to a numerical relationship between the N capacitance differences, so as to update Y third display regions in the N touch display regions;

[0198] The display module 706 is configured to display the second content in the updated Y third display regions according to the updated target display position.

[0199] In the embodiments of the present application, the target display position of the second content as the password is updated according to the numerical relationship between the plurality of capacitance differences, so that the third display region displaying the second content is updated, and the user can touch different touch display regions in the touch display panel in the case of clicking to trigger the same second content in the process of inputting the trigger of the second content, so that the use trace of the touch display panel is more uniform, and the security of the touch display panel is further improved.

[0200] In some embodiments, the obtaining module 702 is configured to obtain a second quantity of a third content in the P second contents in the Z groups of target contents, wherein P = Z x N, and the third content is the same content in the P second contents;

[0201] The updating module is configured to update the target display position according to the second quantity and the numerical relationship.

[0202] In the embodiments of the present application, when the user sets multiple groups of second contents as passwords, the second quantity of the repeated third content in the multiple groups of password second contents can be extracted, and the display position of the third display region of the touch display panel is updated based on the second quantity and the numerical relationship between the capacitance differences, so that the touch display region that is less frequently clicked before the update can be displayed in the position that is triggered more frequently in the updated touch display panel, and the uniformity of the use trace in the touch display panel after the touch of the touch display panel is further improved.

[0203] In some embodiments, the lock component includes a sensor component, the quantity of target contents is Z groups, and Z is an integer greater than 1; the obtaining module 702 is configured to obtain sensor data collected by the sensor component.

[0204] The determining module 704 is configured to determine a first target content in the Z groups of target contents according to the sensor data.

[0205] The updating module is configured to update the target display position according to Y second contents in the first target content and the numerical relationship.

[0206] In the embodiments of the present application, the sensor assembly is arranged in the lock assembly, and the identity of the user is predicted through the sensor assembly, so as to pre-judge the first target content required to be input by the user, and update the target position of the third display area displaying the second content based on the second content as the password in the first target content and the numerical relationship between the plurality of capacitance difference values, so that when the lock assembly stores a plurality of sets of target content, it is not necessary to traverse each set of target content, and the running speed of updating the target position of the third display area is improved.

[0207] In some embodiments, optionally, the target content includes at least one of the following: character content, graphic content.

[0208] In the embodiments of the present application, the target content can be character content or graphic content, that is, the display content that can be clearly distinguished by the user can be used as the target content, which improves the aesthetics of displaying the target content and improves the encryption performance of the lock assembly.

[0209] In some embodiments, the acquisition module 702 is configured to read N comparison capacitance values of N touch display areas according to a first sensitivity;

[0210] The acquisition module 702 is configured to read the trigger capacitance values of the N touch display areas according to a second sensitivity; and the first sensitivity is higher than the second sensitivity.

[0211] In the embodiments of the present application, when the lock assembly is in a sleep state, the touch display panel can collect the comparison capacitance values according to a higher first sensitivity, thereby improving the accuracy of the collected comparison capacitance values, and when the lock assembly is in an unlocked state, the touch display panel can collect the trigger capacitance values according to a lower second sensitivity, thereby reducing the possibility of false triggering of the touch display panel by the user.

[0212] In some embodiments, optionally, the acquisition module 702 is configured to acquire N comparison capacitance values every interval of a preset time length when the lock assembly is in a sleep state.

[0213] In the embodiments of the present application, when the lock assembly is in a sleep state, the N comparison capacitances are acquired at intervals of a preset time length, so that when the lock assembly is in an unlocked state, the capacitance difference can be determined according to the latest collected comparison capacitance, thereby improving the accuracy of displaying the target content in the target display area and further ensuring the uniformity of the usage traces on the touch display panel.

[0214] According to an embodiment of the present application, Figure 8 Fig. 2 shows a schematic block diagram of a display device according to some embodiments of the present application, and Figure 8As shown, the display device 800 comprises a processor 802 and a memory 804, and the memory 804 stores a program or instructions which, when executed by the processor 802, implement the steps of the display method in any of the above embodiments. Therefore, the display device 800 has all the beneficial effects of the display method in any of the above embodiments, which will not be repeated here.

[0215] According to an embodiment of the present application, optionally, a readable storage medium is provided, and the readable storage medium stores a program or instructions which, when executed by a processor, implement the steps of the display method in any of the above embodiments, and thus has all the beneficial technical effects of the display method in any of the above embodiments.

[0216] The readable storage medium can be, for example, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, etc.

[0217] The computer readable storage medium can be a tangible device that can retain and store instructions for use by an instruction execution device. The computer readable storage medium can be, for example, an electronic storage device, a magnetic storage device, an optical storage device, an electromagnetic storage device, a semiconductor storage device, or any suitable combination of the foregoing. A non-exhaustive list of more specific examples of the computer readable storage medium includes a portable computer diskette, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or Flash memory), a static random access memory (SRAM), a portable compact disc read-only memory (CD-ROM), a digital versatile disk (DVD), a memory stick, a floppy disk, a mechanically encoded device such as punch-cards or punched tape, as well as any suitable combination of the foregoing. A computer readable storage medium, as used herein, is not to be construed as being transitory signals per se, such as radio waves or other freely propagating electromagnetic waves, electromagnetic waves propagating through a waveguide or other transmission media, or electrical signals through a wire, digital or analog communication links, wireless communications links, etc.

[0218] According to an embodiment of the present application, optionally, a lock assembly is provided, and the lock assembly comprises the display device in any of the above embodiments, and / or the readable storage medium in any of the above embodiments, and thus has all the beneficial technical effects of the display device in any of the above embodiments, and / or the readable storage medium in any of the above embodiments, which will not be repeated here.

[0219] Figure 9 The structure of the lock assembly provided in some embodiments of the present application is shown in the structural schematic diagram as Figure 9As shown, in some embodiments, the lock assembly 900 further comprises a touch display panel 902, the touch display panel 902 comprising N touch display areas 904, the touch display panel 902 being configured to trigger unlocking of the lock assembly 900.

[0220] For example, the touch display panel 902 can be a whole capacitive screen, and the touch display areas 904 correspond to areas of the whole capacitive screen displaying different contents.

[0221] For example, the touch display panel 902 comprises N capacitive screens, each of which corresponds to a touch display area 904.

[0222] It should be noted that in the claims, the specification and the drawings of the present application, the term "multiple" refers to two or more, unless otherwise explicitly limited, and the terms "upper", "lower", and the like, indicate relative positions or orientation relationships based on the positions or orientation relationships shown in the drawings, and are only used to more conveniently describe the present application and make the description process easier, and therefore these descriptions cannot be understood as limiting the present application; the terms "connection", "installation", "fixation" and the like should be understood broadly, for example, "connection" can be a fixed connection between multiple objects, or a detachable connection between multiple objects, or an integral connection; it can be a direct connection between multiple objects, or an indirect connection between multiple objects through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances of the above data.

[0223] In the claims, the specification and the drawings of the present application, the description of the terms "one embodiment", "some embodiments", "a specific embodiment" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the claims, the specification and the drawings of the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0224] The above is only the preferred embodiment of the present application and is not intended to limit the present application. Those skilled in the art can make various modifications and changes to the present application. Any modification, equivalent replacement, improvement, 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 display method, characterized in that, Applied to a lock assembly, the lock assembly includes a touch display panel, the touch display panel includes N touch display areas, where N is an integer greater than 1, and the display method includes: When the lock component is in a sleep state, acquire N comparison capacitance values ​​corresponding to N touch display areas, where the comparison capacitance values ​​are the capacitance values ​​of the corresponding touch display areas in a non-triggered state; Based on the N comparison capacitance values ​​and the N reference capacitance values, N capacitance differences are determined, and the N reference capacitance values ​​correspond one-to-one with the N touch display areas. When the lock component is in the unlocking state, target content is displayed in the target display area of ​​the N touch display areas based on the N capacitance differences, so that the user can touch the target display area based on the target content; The lock component is a door lock; The target display area includes a first display area, the target content includes first content, and the display of the target content in the target display area based on N capacitance differences across N touch display areas includes: Based on the numerical relationship between the N capacitance differences, M of the first display areas are determined from the N touch display areas, where M is a positive integer and M≤N; Control M of the first display areas to display the first content and output a first prompt message, the first prompt message being used to prompt the user to trigger the M of the first display areas based on the first content; The control of the M first display areas to display the first content includes: Generate X instances of the first content, where X is a positive integer and X≤M; Control X second display areas out of M first display areas to display the X first contents respectively.

2. The display method according to claim 1, characterized in that, The generation of X instances of the first content includes: Obtain a preset quantity range of the first content; Based on the preset quantity range, determine the first quantity of the first content; Generate X instances of the first content according to the first quantity.

3. The display method according to claim 1, characterized in that, The target display area includes Y third display areas, and the target content includes Y second content items. The Y third display areas displaying the Y second content items are used to trigger unlocking of the lock component. Y is a positive integer, and Y≤N. Displaying the target content in the target display area within the N touch display areas based on the N capacitance differences includes: Obtain Y target display positions for the second content, wherein the target display positions are used to indicate Y of the third display areas among N touch display areas; Based on the numerical relationship between the N capacitance differences, the target display position is updated to update the Y third display areas among the N touch display areas; Based on the updated target display position, the second content is displayed in the updated Y third display areas.

4. The display method according to claim 3, characterized in that, The number of target content groups is Z, where Z is an integer greater than 1. Updating the target display position based on the numerical relationship between the N capacitance differences includes: Obtain the second quantity of the third content among P second contents in the target content of group Z, where P = Z × N, and the third content is the same content among P second contents; The target display position is updated based on the second quantity and the numerical relationship.

5. The display method according to claim 3, characterized in that, The lock component includes a sensor component, the number of target contents is Z groups, where Z is an integer greater than 1, and updating the target display position based on the numerical relationship between N capacitance differences includes: Acquire the sensing data collected by the sensor components; Based on the sensor data, determine the first target content in the Z group of target content; The target display position is updated based on Y instances of the second content in the first target content and the numerical relationship.

6. The display method according to any one of claims 1 to 5, characterized in that, The target content includes at least one of the following: character content and graphic content.

7. The display method according to any one of claims 1 to 5, characterized in that, The step of obtaining the N comparison capacitance values ​​corresponding to the N touch display areas includes: N comparison capacitance values ​​corresponding to the N touch display areas are read according to the first sensitivity; After the lock component is in the unlocking state and the target content is displayed in the target display area of ​​the N touch display areas based on the N capacitance differences, the display method further includes: The trigger capacitance values ​​of the N touch display areas are read according to the second sensitivity. The first sensitivity is higher than the second sensitivity.

8. The display method according to any one of claims 1 to 5, characterized in that, When the lock component is in a sleep state, acquiring N comparison capacitance values ​​corresponding to the N touch display areas includes: When the lock component is in the sleep state, N comparison capacitor values ​​are acquired at preset intervals.

9. A display device, characterized in that, Applied to a lock assembly, the lock assembly includes a touch display panel, the touch display panel includes N touch display areas, where N is an integer greater than 1, and the display device includes: The acquisition module is used to acquire N comparison capacitance values ​​corresponding to N touch display areas when the lock component is in a sleep state, wherein the comparison capacitance values ​​are the capacitance values ​​of the corresponding touch display areas when they are in a non-triggered state; The determining module is used to determine N capacitance differences based on N comparison capacitance values ​​and N reference capacitance values, wherein the N reference capacitance values ​​correspond one-to-one with the N touch display areas; The display module is used to display target content in a target display area of ​​N touch display areas based on N capacitance differences when the lock component is in an unlocked state, so that the user can touch the target display area based on the target content; The lock component is a door lock; The target display area includes a first display area, and the target content includes first content; The determining module is used to determine M of the first display areas out of N touch display areas based on the numerical relationship between the N capacitance differences, where M is a positive integer and M≤N; The display module is used to control the M first display areas to display the first content, and the output module is used to output first prompt information, which is used to prompt the user to trigger the M first display areas based on the first content. The generation module is used to generate X instances of the first content, where X is a positive integer and X≤M; and to control X second display areas among the M first display areas to display the X instances of the first content respectively.

10. A display device, characterized in that, include: processor; A memory storing programs or instructions, wherein the processor, when executing the programs or instructions in the memory, implements the steps of the display method as described in any one of claims 1 to 8.

11. A readable storage medium, characterized in that, The readable storage medium stores a program or instructions that, when executed by a processor, implement the steps of the display method as described in any one of claims 1 to 8.

12. A lock assembly, characterized in that, include: The display device as described in claim 9 or 10; and / or The readable storage medium as described in claim 11.

13. The lock assembly according to claim 12, characterized in that, Also includes: A touch display panel, comprising N touch display areas, is used to trigger the unlocking of the lock component.

Images