Air conditioning unit unlocking control method and device, air conditioning equipment and storage medium

Abstract

The invention relates to an air conditioning unit unlocking control method and device, air conditioning equipment and a storage medium. The method comprises the steps that unit information of an air conditioning unit and an air conditioning unit control request sent by a client side are received; calculating a unit unlocking code according to a preset private algorithm and the unit information; the unit unlocking code and the air conditioning unit control request are sent to the air conditioning unit, so that the air conditioning unit verifies the unit unlocking code according to the preset private algorithm, and after verification is passed, the air conditioning unit is started and executes the function of the corresponding user permission according to the air conditioning unit control request. According to the method, the corresponding preset private algorithms are configured at the air conditioning unit end and the server end respectively, and the unlocking codes are encrypted and decrypted based on the preset private algorithms in the unit unlocking code generation and transmission process, so that the safety of the unlocking control process of the air conditioning unit is effectively improved.

Description

Technical Field

[0001] The present application relates to the field of air conditioning technology, and in particular to an air conditioning unit unlocking control method, device, air conditioning equipment and storage medium. Background Art

[0002] When operating a commercial air-conditioning unit, you need to enter an unlock code to unlock the unit before you can proceed to the next step. At the same time, after generating an unlock code to unlock the air-conditioning unit according to the user's level, the operating authority of each specific part of the air-conditioning unit is also related to the user's identity.

[0003] When commercial air-conditioning units are in use, the transmission process of unlock codes and user information is vulnerable to attacks from illegal users, resulting in the leakage of passwords or user identity information, affecting the security of the commercial air-conditioning units. Summary of the invention

[0004] Based on this, it is necessary to provide an air-conditioning unit unlocking control method, device, air-conditioning equipment and storage medium that can effectively improve the security of commercial air-conditioning units and prevent information leakage caused by illegal attacks on cryptographic algorithms in response to the above technical problems.

[0005] In a first aspect, the present application provides an air conditioning unit unlocking control method, comprising:

[0006] Receive the unit information and air conditioning unit control request sent by the client;

[0007] A computer group unlocking code is calculated based on a preset privacy algorithm and the group information;

[0008] The unit unlocking code and the air conditioning unit control request are sent to the air conditioning unit, so that the air conditioning unit verifies the unit unlocking code according to the preset privacy algorithm. After the verification is passed, the air conditioning unit starts and executes the function corresponding to the user authority according to the air conditioning unit control request.

[0009] In one embodiment, before calculating the group unlocking code according to the preset privacy algorithm and the group information, the method further includes:

[0010] Receive user information;

[0011] Performing authority authentication on the user information;

[0012] If the authority authentication of the user information is passed, the preset privacy algorithm is called, and then the unit unlocking code is calculated according to the preset privacy algorithm and the unit information;

[0013] If the authority authentication of the user information fails, the air conditioning unit control request is rejected.

[0014] In one embodiment, after receiving the user information, the method further includes:

[0015] Recording the user information, and determining the number of times the user information is received within a preset time each time the user information is received;

[0016] If the number of times the user information is received within a preset time is less than a preset number threshold, the user information is authenticated;

[0017] If the number of times the user information is received within the preset time is greater than or equal to the preset number threshold, the air conditioning unit control request is rejected.

[0018] In one embodiment, the computer group unlocking code based on the preset privacy algorithm and the group information includes:

[0019] Generate a dynamic unlocking code algorithm according to the preset privacy algorithm, wherein the dynamic unlocking code algorithm includes a two-dimensional password table and a corresponding password table algorithm;

[0020] The unit information is processed according to the dynamic unlocking code algorithm to obtain the unit unlocking code.

[0021] In one embodiment, the method further comprises:

[0022] If the dynamic unlocking code algorithm is leaked or the running time of the dynamic unlocking code algorithm is greater than or equal to a preset time threshold, updating the dynamic unlocking code algorithm according to the preset privacy algorithm;

[0023] An update notification is sent to the air-conditioning unit, so that the air-conditioning unit synchronously updates the dynamic unlocking code algorithm according to the preset privacy algorithm.

[0024] In one embodiment, the method further comprises:

[0025] Receiving an update notification sent by the air conditioning unit;

[0026] Verifying the update notification according to a preset privacy algorithm;

[0027] After the verification is passed, the dynamic unlocking code algorithm is synchronously updated according to the preset privacy algorithm.

[0028] In a second aspect, the present application further provides an air conditioning unit unlocking control device, comprising:

[0029] A receiving module, used for receiving the unit information of the air conditioner unit and the air conditioner unit control request sent by the client;

[0030] A calculation module, used for calculating a group unlocking code according to a preset privacy algorithm and the group information;

[0031] A sending module is used to send the unit unlocking code and the air-conditioning unit control request to the air-conditioning unit, so that the air-conditioning unit verifies the unit unlocking code according to the preset privacy algorithm. After the verification is passed, the air-conditioning unit starts and executes the function corresponding to the user authority according to the air-conditioning unit control request.

[0032] In a third aspect, the present application further provides a computer device, comprising a memory and a processor, wherein the memory stores a computer program, and when the processor executes the computer program, the steps of the air conditioning unit unlocking control method described in the first aspect are implemented.

[0033] In a fourth aspect, the present application further provides a computer-readable storage medium having a computer program stored thereon, and when the computer program is executed by a processor, the steps of the air-conditioning unit unlocking control method described in the first aspect are implemented.

[0034] In a fifth aspect, the present application further provides a computer program product, which includes a computer program, and when the computer program is executed by a processor, the steps of the air conditioning unit unlocking control method described in the first aspect are implemented.

[0035] In summary, the present application proposes an air-conditioning unit unlocking control method, device, air-conditioning equipment and storage medium, including: receiving the unit information of the air-conditioning unit and the air-conditioning unit control request sent by the client; calculating the unit unlocking code according to the preset private algorithm and the unit information; sending the unit unlocking code and the air-conditioning unit control request to the air-conditioning unit, so that the air-conditioning unit verifies the unit unlocking code according to the preset private algorithm, and after the verification passes, the air-conditioning unit starts and executes the function corresponding to the user authority according to the air-conditioning unit control request. The present application configures the corresponding preset private algorithm on both the air-conditioning unit side and the server side, and encrypts and decrypts the unlocking code based on the preset private algorithm during the generation and transmission of the unit unlocking code, which effectively improves the security of the air-conditioning unit unlocking control process. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 An application environment diagram of an air-conditioning unit unlocking control method in one embodiment;

[0037] Figure 2 A schematic flow chart of an air-conditioning unit unlocking control method in one embodiment;

[0038] Figure 3 A schematic diagram of a flow chart of steps for receiving user information in one embodiment;

[0039] Figure 4A schematic diagram of a flow chart of steps for receiving user information in another embodiment;

[0040] Figure 5 A schematic diagram of the steps of unlocking a computer group code in one embodiment;

[0041] Figure 6 A schematic diagram of a process flow for updating a dynamic unlock code algorithm in one embodiment;

[0042] Figure 7 A schematic diagram of a flow chart of steps for updating a dynamic unlock code algorithm in another embodiment;

[0043] Figure 8 It is a structural block diagram of an unlocking control device for an air conditioning unit in one embodiment;

[0044] Fig. 9 1 is a diagram showing the internal structure of an air conditioning device in one embodiment. DETAILED DESCRIPTION

[0045] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0046] The air conditioning unit unlocking control method provided in the embodiment of the present application can be applied to Figure 1 In the application environment shown. Among them, the air-conditioning device 102 communicates with the server 104 through the network. Data storage system A can store data that the server 104 needs to process. Data storage system A can be integrated on the server 104, or it can be placed on the cloud or other network servers. Server 104 can be implemented as an independent server or a server cluster composed of multiple servers. Data storage system B can store data that the air-conditioning device 102 needs to process. Data storage system B can be integrated on the air-conditioning device 102, or it can be placed on the cloud or other network servers. The air-conditioning device 102 can be a commercial air-conditioning unit that needs to be unlocked with an unlock code before functional control.

[0047] In one embodiment, Figure 2 As shown, a method for unlocking and controlling an air conditioner unit is provided. Figure 1 The server in the example is used to illustrate the following steps:

[0048] S201, receiving the unit information of the air-conditioning unit and the air-conditioning unit control request sent by the client.

[0049] In this embodiment, the client is a commercial air-conditioning unit. After receiving the air-conditioning unit control request sent by the user, the commercial air-conditioning unit automatically sends the unit information corresponding to the air-conditioning unit and the air-conditioning unit control request to the server, so as to obtain the unit unlocking code for unlocking the commercial air-conditioning unit from the server.

[0050] S202, calculating a group unlocking code according to a preset privacy algorithm and group information.

[0051] In this embodiment, the privacy algorithm includes a dynamic unlocking code algorithm and an encryption and decryption algorithm, wherein the dynamic unlocking code algorithm is used to calculate the corresponding unit unlocking code according to the corresponding password calculation rules, and the encryption and decryption algorithm is used to encrypt the unit unlocking code and decrypt the encrypted data. It should be noted that the privacy algorithm can be adaptively configured according to the needs of the actual application scenario.

[0052] In this embodiment, the unit information includes information such as barcode data and SN code data.

[0053] In actual application, the dynamic unlocking code algorithm may be composed of variable calculation rules and a two-dimensional password table, wherein the calculation rules include but are not limited to addition, subtraction, bit shift, bit inversion and other rules.

[0054] In a feasible embodiment, for example, the barcode of the unit is 10010010, and the SN code is A1234567. According to the calculation rules in the dynamic unlocking code algorithm, the above two sets of information (barcode and SN code) are added to obtain B1244577, and then according to bit shifting, bit inversion and other operations, for example, the third digit of B1244577 is shifted by 5 bits to obtain B1744577. Then, the second digit of B1744577 is inverted to obtain B0744577.

[0055] Disassemble B0744577 into B0, 74, 45, 77. The first digit of the four groups of data corresponds to the X axis of the two-dimensional password table, and the second digit represents the Y axis of the two-dimensional password table. In this way, four numbers can be obtained from the two-dimensional password table based on the aforementioned password calculation rules. These four numbers are spliced ​​in order to form the four-digit unit unlocking code.

[0056] It should be noted that the dynamic unlock code algorithm of the preset privacy algorithm in this embodiment can be updated according to a preset period or preset conditions to ensure that the preset privacy algorithm is dynamically changeable, thereby improving the security of the preset privacy algorithm and preventing illegal users from easily attacking the preset privacy algorithm.

[0057] S203, sending a unit unlocking code and an air conditioning unit control request to the air conditioning unit, so that the air conditioning unit verifies the unit unlocking code according to a preset privacy algorithm. After the verification is passed, the air conditioning unit starts and executes the function corresponding to the user authority according to the air conditioning unit control request.

[0058] In this embodiment, after the server calculates the unit unlock code according to the preset privacy algorithm, it will encrypt the unit unlock code again based on the encryption and decryption algorithm in the preset privacy algorithm, and send the encrypted unit unlock code and air conditioning unit control request to the air conditioning unit.

[0059] After receiving the encrypted unit unlock code, the air conditioner unit will call the preset private algorithm stored in the air conditioner unit, and perform decryption verification on the encrypted unit unlock code based on the encryption and decryption algorithm in the preset private algorithm. If the air conditioner unit can decrypt the encrypted unit unlock code using the encryption and decryption algorithm in the preset private algorithm, it can be determined that the verification of the unit unlock code has passed. After decrypting the encrypted unit unlock code, the air conditioner unit can obtain the unit unlock code for starting the air conditioner unit.

[0060] After the air-conditioning unit is started, the control request of the air-conditioning unit can be further verified for authority, and the functions in the control request of the air-conditioning unit that meet the user authority can be executed.

[0061] It should be noted that when the server receives the air conditioning unit control request, it will confirm the user information that sends the air conditioning unit control request, determine the user permissions corresponding to the user information, and send the user permissions to the air conditioning unit so that the air conditioning unit can start the functions within the corresponding permissions.

[0062] In summary, this embodiment provides an air-conditioning unit unlocking control method. By configuring corresponding preset privacy algorithms in both the air-conditioning unit and the server, the communication security between the air-conditioning unit and the server can be effectively guaranteed, and the commercial air-conditioning unit can be prevented from being illegally obtained and operated, and the cryptographic algorithm can be prevented from being stolen by illegal users, resulting in user privacy leakage.

[0063] In one embodiment, before the group unlocking code is calculated based on the preset privacy algorithm and the group information, Figure 3 As shown, the air conditioning unit unlocking control method also includes:

[0064] S301, receiving user information;

[0065] S302, performing authority authentication on user information;

[0066] S303, if the user information authority authentication is passed, call the preset privacy algorithm, and then calculate the unit unlocking code according to the preset privacy algorithm and the unit information;

[0067] S304: If the authority authentication of the user information fails, the air conditioning unit control request is rejected.

[0068] In this embodiment, when the client sends an air conditioning unit control request to the commercial air conditioning unit, it can also send corresponding user information simultaneously. The user information in this embodiment includes identity information and device information and other information that can identify the user's identity.

[0069] The server stores multiple user authority information that can control commercial air-conditioning units. After receiving the user information, the server will authenticate the user information based on the stored user authority information to determine whether the user has control authority and the specific control authority level.

[0070] It should be noted that different users have different control permissions for air conditioning units. Users with low control permission levels can only control the functions of some air conditioning units, while users with high control permission levels can control the functions of all air conditioning units. This embodiment does not limit the association between the control permission level and the user identity information, and can be adaptively configured according to the needs of actual application scenarios.

[0071] If it is identified that the user has control authority, that is, the user information authority authentication is passed, the server can further call the preset privacy algorithm and execute the step of calculating the unit unlock code according to the preset privacy algorithm and the unit information. If it is identified that the user does not have control authority, that is, the user information authority authentication is not passed, the server will directly reject the air conditioning unit control request sent by the client.

[0072] This embodiment can effectively increase the difficulty of calling the preset privacy algorithm by adding user authority identification to the preset privacy algorithm, and protect the preset privacy algorithm from being illegally called.

[0073] In one embodiment, after receiving user information, such as Figure 4 As shown, the air conditioning unit unlocking control method also includes:

[0074] S401, recording user information, and determining the number of times the user information is received within a preset time each time the user information is received;

[0075] S402, if the number of times the user information is received within a preset time is less than a preset number threshold, the user information is authenticated;

[0076] S403: If the number of times the user information is received within the preset time is greater than or equal to the preset number threshold, the air conditioning unit control request is rejected.

[0077] In this embodiment, because the conditions for accessing the secret algorithm are strict, only a few users can access and call the corresponding preset secret algorithm, so that when the preset secret algorithm is leaked, the cause of the leakage of the secret algorithm can be quickly located, and the access to the secret method can be further restricted.

[0078] In this embodiment, both the preset time and the preset number threshold can be adaptively configured based on the needs of the actual application scenario.

[0079] In this embodiment, the number of times the user information is received is the number of users who access the preset privacy algorithm. In actual application, for users with high-level control authority, the preset number of times such user information is received can be appropriately increased to ensure the convenience of users controlling commercial air-conditioning units. In actual application, the control authority level of user information may not be distinguished. As long as the number of times the user information is received is greater than or equal to a certain number of thresholds, the air-conditioning unit control request is directly rejected to maximize the protection of the security of the preset privacy algorithm and prevent illegal malicious attacks.

[0080] In a feasible embodiment, the preset privacy algorithm can also be configured with a corresponding security access mechanism, which can be implemented in software or hardware. The software method can be to store the preset privacy algorithm in a key library and encrypt it according to the public key and private key. Only by entering the corresponding public key and matching the private key can the preset privacy algorithm be accessed. The hardware control method can be to store the preset privacy algorithm in a key system, and it can only be accessed after verification through hardware methods such as USB tokens. On the basis of the above, verification of visitor information, access location and other information can also be added, and authentication operations can be further performed on visitors of the preset privacy algorithm to ensure the security of the preset privacy algorithm and prevent the preset privacy algorithm from being leaked.

[0081] In one embodiment, if Figure 5 As shown, the computer group unlocking code is calculated according to the preset privacy algorithm and the group information, including:

[0082] S501, generating a dynamic unlocking code algorithm according to a preset secret algorithm, wherein the dynamic unlocking code algorithm includes a two-dimensional password table and a corresponding password table algorithm;

[0083] S502, performing calculations on the unit information according to a dynamic unlocking code algorithm to obtain a unit unlocking code.

[0084] In this embodiment, the dynamic unlocking code algorithm can be generated by a preset secret algorithm based on corresponding calculation rules and a two-dimensional secret table, wherein the calculation rule is the corresponding password table algorithm. It should be noted that the preset secret algorithm includes a variety of different calculation rules. When the dynamic unlocking code algorithm needs to be updated, the calculation rules in the preset secret algorithm can be randomly called and randomly combined to flexibly generate a dynamic unlocking code algorithm according to demand.

[0085] In a specific embodiment, the unlocking code algorithm can design the unit information as a decryption factor, adjust the unit information according to the calculation rules corresponding to the password table algorithm, and then decrypt it in the two-dimensional password table according to the corresponding decryption rules. The specific implementation process can refer to the specific implementation methods in the above embodiments, which will not be repeated here.

[0086] In a specific embodiment, when the dynamic unlocking code algorithm is updated, the updated algorithm may shift a certain bit of information, for example, the U in the barcode 123U456 is shifted from 2 bits to 3 bits, and the decrypted barcode information obtained will change from the original 123W456 to 123X456.

[0087] In one embodiment, if Figure 6 As shown, the air conditioning unit unlocking control method also includes:

[0088] S601, if the dynamic unlocking code algorithm is leaked or the running time of the dynamic unlocking code algorithm is greater than or equal to a preset time threshold, update the dynamic unlocking code algorithm according to a preset privacy algorithm;

[0089] S602: Send an update notification to the air-conditioning unit, so that the air-conditioning unit synchronously updates the dynamic unlocking code algorithm according to the preset privacy algorithm.

[0090] In this embodiment, if the private algorithm is leaked, it is equivalent to the entire encryption and decryption process being leaked, and a new private algorithm needs to be replaced immediately, and the decryption algorithms at both ends need to be updated at the same time.

[0091] In this embodiment, updating the privacy algorithm mainly updates the dynamic unlocking code algorithm to ensure that the calculation method of the unit unlocking code will not be stolen by illegal users. Further, updating the dynamic unlocking code algorithm mainly recombines the calculation rules corresponding to the password table algorithm in the dynamic unlocking code algorithm. It should be noted that in some embodiments, updating the dynamic unlocking code algorithm can also update both the two-dimensional password table and the cryptographic algorithm. Updating the privacy algorithm can be to replace both the dynamic unlocking code algorithm and the encryption and decryption algorithm.

[0092] The preset time threshold in this embodiment is the update cycle of the dynamic unlocking code algorithm. In actual use, during the communication between the air-conditioning unit and the server, the dynamic unlocking code algorithm and the encryption and decryption algorithm will be verified based on the transmitted encrypted data. If there is an inconsistency between the dynamic unlocking code algorithm in the air-conditioning unit and the server, or the encryption and decryption algorithm, it can be determined that the preset privacy algorithm has been attacked, and it can be determined that the dynamic unlocking code algorithm needs to be updated.

[0093] It should be noted that after the dynamic unlocking code algorithm in this embodiment is leaked, some illegal users who do not have control authority can also control the air-conditioning unit. In the case of abnormal start and stop of the air-conditioning unit, it can also be determined that the dynamic unlocking code algorithm is leaked. The method of determining the dynamic unlocking code algorithm leakage can be flexibly configured based on the actual application scenario.

[0094] In one embodiment, if Figure 7 As shown, the air conditioning unit unlocking control method also includes:

[0095] S701, receiving an update notification sent by the air conditioning unit;

[0096] S702, verifying the update notification according to a preset privacy algorithm;

[0097] S703: After verification, the dynamic unlocking code algorithm is updated synchronously according to the preset privacy algorithm.

[0098] In this embodiment, the judgment process of whether the air-conditioning unit determines whether to update the dynamic unlocking code algorithm is the same as the judgment process of whether the server determines whether to update the dynamic unlocking code algorithm in the aforementioned embodiment, which is not described here one by one. It should be noted that when the air-conditioning unit verifies the unit unlocking code according to the preset private algorithm, if the verification fails, it can be directly determined that the dynamic unlocking code algorithm is abnormal or leaked. The air-conditioning unit can update the dynamic unlocking code algorithm based on the preset private algorithm and generate a corresponding update notification.

[0099] In this embodiment, the update notification includes the updated dynamic unlocking code algorithm encrypted by the air-conditioning unit.

[0100] After receiving the update notification, the server will verify the update notification according to the preset private algorithm, that is, decrypt the updated dynamic unlocking code algorithm encrypted by the air-conditioning unit, and after the decryption is successful, that is, after the verification is passed, the dynamic unlocking code algorithm is synchronously updated according to the preset private algorithm to ensure that the dynamic unlocking code algorithm in the server is the same as the dynamic unlocking code algorithm in the air-conditioning unit.

[0101] In summary, this embodiment provides an air-conditioning unit unlocking control method, which not only configures corresponding preset privacy algorithms on the air-conditioning unit and the server respectively, but also generates corresponding dynamic unlocking code algorithms according to the preset privacy algorithms, so as to ensure that when the unlocking code is transmitted between the air-conditioning unit and the server, it is encrypted by a special encryption and decryption algorithm before entering the transmission channel, thereby ensuring the security of data transmission and preventing illegal users from easily attacking the commercial air-conditioning unit. When the air-conditioning unit or the server detects that the unit unlocking code is abnormal, it means that the dynamic unlocking code algorithm has been illegally attacked or leaked at this time. The air-conditioning unit or the server can implement instant update processing of the dynamic unlocking code algorithm to ensure the security of the unlocking code encryption and decryption algorithm, and ensure the communication security between the air-conditioning unit and the server, which greatly protects the data privacy of the commercial air-conditioning unit and improves the safety of the use of the commercial air-conditioning unit.

[0102] It should be understood that, although the various steps in the flowcharts involved in the above-mentioned embodiments are displayed in sequence according to the indication of the arrows, these steps are not necessarily executed in sequence according to the order indicated by the arrows. Unless there is a clear explanation in this article, the execution of these steps does not have a strict order restriction, and these steps can be executed in other orders. Moreover, at least a part of the steps in the flowcharts involved in the above-mentioned embodiments can include multiple steps or multiple stages, and these steps or stages are not necessarily executed at the same time, but can be executed at different times, and the execution order of these steps or stages is not necessarily to be carried out in sequence, but can be executed in turn or alternately with other steps or at least a part of the steps or stages in other steps.

[0103] Based on the same inventive concept, the embodiment of the present application also provides an air conditioning unit unlocking control device for implementing the air conditioning unit unlocking control method involved above. The implementation scheme for solving the problem provided by the device is similar to the implementation scheme recorded in the above method, so the specific limitations in one or more air conditioning unit unlocking control device embodiments provided below can refer to the limitations of the air conditioning unit unlocking control method above, and will not be repeated here.

[0104] In one embodiment, Figure 8 As shown, an air conditioning unit unlocking control device 800 is provided, comprising: a receiving module 810, a calculating module 820 and a sending module 830, wherein:

[0105] The receiving module 810 is used to receive the unit information of the air conditioner unit and the air conditioner unit control request sent by the client;

[0106] A calculation module 820, used for calculating a group unlocking code according to a preset privacy algorithm and the group information;

[0107] The sending module 830 is used to send the unit unlocking code and the air-conditioning unit control request to the air-conditioning unit, so that the air-conditioning unit verifies the unit unlocking code according to the preset privacy algorithm. After the verification is passed, the air-conditioning unit starts and executes the function corresponding to the user authority according to the air-conditioning unit control request.

[0108] In one of the embodiments, the receiving module 810 is specifically used to receive user information; perform permission authentication on the user information; if the permission authentication of the user information passes, call the preset privacy algorithm, and then calculate the unit unlocking code based on the preset privacy algorithm and the unit information; if the permission authentication of the user information fails, reject the air conditioning unit control request.

[0109] In one of the embodiments, the receiving module 810 is specifically used to record the user information and determine the number of times the user information is received within a preset time each time the user information is received; if the number of times the user information is received within the preset time is less than a preset number threshold, the user information is authenticated; if the number of times the user information is received within the preset time is greater than or equal to the preset number threshold, the air conditioning unit control request is rejected.

[0110] In one embodiment, the calculation module 820 is specifically used to generate a dynamic unlocking code algorithm according to the preset privacy algorithm, wherein the dynamic unlocking code algorithm includes a two-dimensional password table and a corresponding password table algorithm; the unit information is processed according to the dynamic unlocking code algorithm to obtain the unit unlocking code.

[0111] In one embodiment, the air conditioning unit unlocking control device 800 further includes:

[0112] An update module is used to update the dynamic unlocking code algorithm according to the preset privacy algorithm if the dynamic unlocking code algorithm is leaked or the running time of the dynamic unlocking code algorithm is greater than or equal to a preset time threshold; and send an update notification to the air-conditioning unit so that the air-conditioning unit synchronously updates the dynamic unlocking code algorithm according to the preset privacy algorithm.

[0113] In one of the embodiments, the update module is specifically used to receive an update notification sent by the air-conditioning unit; verify the update notification according to a preset privacy algorithm; after the verification is passed, synchronously update the dynamic unlocking code algorithm according to the preset privacy algorithm.

[0114] In summary, the present embodiment provides an air-conditioning unit unlocking control device, which is not only configured with corresponding preset privacy algorithms on the air-conditioning unit and the server respectively, but also can generate corresponding dynamic unlocking code algorithms according to the preset privacy algorithms, so as to ensure that when the unlocking code is transmitted between the air-conditioning unit and the server, it is encrypted by a special encryption and decryption algorithm before entering the transmission channel, thereby ensuring the security of data transmission and preventing illegal users from easily attacking the commercial air-conditioning unit. When the air-conditioning unit or the server detects that the unit unlocking code is abnormal, it means that the dynamic unlocking code algorithm has been illegally attacked or leaked at this time. The air-conditioning unit or the server can implement instant update processing of the dynamic unlocking code algorithm to ensure the security of the unlocking code encryption and decryption algorithm, and ensure the communication security between the air-conditioning unit and the server, which greatly protects the data privacy of the commercial air-conditioning unit and improves the safety of the use of the commercial air-conditioning unit.

[0115] Each module in the above-mentioned air conditioner unit unlocking control device can be implemented in whole or in part by software, hardware and a combination thereof. Each of the above-mentioned modules can be embedded in or independent of the processor in the computer device in the form of hardware, or can be stored in the memory in the computer device in the form of software, so that the processor can call and execute the corresponding operations of each of the above modules.

[0116] In one embodiment, an air conditioning device is provided. The air conditioning device may be a terminal, and its internal structure diagram may be as follows: Fig. 9 As shown. The air conditioning device includes a processor, a memory, an input / output interface, a communication interface, a display unit and an input device. The processor, the memory and the input / output interface are connected through a system bus, and the communication interface, the display unit and the input device are connected to the system bus through the input / output interface. The processor of the air conditioning device is used to provide computing and control capabilities. The memory of the air conditioning device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The input / output interface of the air conditioning device is used to exchange information between the processor and the external device. The communication interface of the air conditioning device is used to communicate with an external terminal in a wired or wireless manner, and the wireless manner can be realized through WIFI, a mobile cellular network, NFC (near field communication) or other technologies. When the computer program is executed by the processor, an air conditioning unit unlocking control method is realized. The display unit of the air conditioning device is used to form a visually visible picture, which can be a display screen, a projection device or a virtual reality imaging device. The display screen can be a liquid crystal display screen or an electronic ink display screen, and the input device of the air-conditioning equipment can be a touch layer covered on the display screen, or a button, trackball or touchpad set on the housing of the air-conditioning equipment, or an external keyboard, touchpad or mouse.

[0117] Those skilled in the art will understand that Fig. 9 The structure shown in the figure is only a block diagram of a part of the structure related to the scheme of the present application, and does not constitute a limitation on the air-conditioning equipment to which the scheme of the present application is applied. The specific air-conditioning equipment may include more or fewer components than those shown in the figure, or combine certain components, or have a different arrangement of components.

[0118] In one embodiment, an air conditioning device is provided, including a memory and a processor, wherein a computer program is stored in the memory, and when the processor executes the computer program, the following steps are implemented:

[0119] Receive the unit information and air conditioning unit control request sent by the client;

[0120] Computer set unlock code based on preset private algorithm and unit information;

[0121] The unit unlock code and the air conditioning unit control request are sent to the air conditioning unit, so that the air conditioning unit verifies the unit unlock code according to the preset privacy algorithm. After the verification is passed, the air conditioning unit starts and executes the function corresponding to the user authority according to the air conditioning unit control request.

[0122] In one embodiment, a computer readable storage medium is provided, on which a computer program is stored, and when the computer program is executed by a processor, the following steps are implemented:

[0123] Receive the unit information and air conditioning unit control request sent by the client;

[0124] Computer set unlock code based on preset private algorithm and unit information;

[0125] The unit unlock code and the air conditioning unit control request are sent to the air conditioning unit, so that the air conditioning unit verifies the unit unlock code according to the preset privacy algorithm. After the verification is passed, the air conditioning unit starts and executes the function corresponding to the user authority according to the air conditioning unit control request.

[0126] In one embodiment, a computer program product is provided, comprising a computer program, which, when executed by a processor, implements the following steps:

[0127] Receive the unit information and air conditioning unit control request sent by the client;

[0128] Computer set unlock code based on preset private algorithm and unit information;

[0129] The unit unlock code and the air conditioning unit control request are sent to the air conditioning unit, so that the air conditioning unit verifies the unit unlock code according to the preset privacy algorithm. After the verification is passed, the air conditioning unit starts and executes the function corresponding to the user authority according to the air conditioning unit control request.

[0130] It should be noted that the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data used for analysis, stored data, displayed data, etc.) involved in this application are all information and data authorized by the user or fully authorized by all parties, and the collection, use and processing of relevant data must comply with relevant laws, regulations and standards of relevant countries and regions.

[0131] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to the memory, database or other medium used in the embodiments provided in this application can include at least one of non-volatile and volatile memory. Non-volatile memory can include read-only memory (ROM), magnetic tape, floppy disk, flash memory, optical memory, high-density embedded non-volatile memory, resistive random access memory (ReRAM), magnetoresistive random access memory (MRAM), ferroelectric random access memory (FRAM), phase change memory (PCM), graphene memory, etc. Volatile memory can include random access memory (RAM) or external cache memory, etc. As an illustration and not limitation, RAM can be in various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM). The database involved in each embodiment provided in this application may include at least one of a relational database and a non-relational database. Non-relational databases may include distributed databases based on blockchains, etc., but are not limited to this. The processor involved in each embodiment provided in this application may be a general-purpose processor, a central processing unit, a graphics processor, a digital signal processor, a programmable logic device, a data processing logic device based on quantum computing, etc., but are not limited to this.

[0132] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0133] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the attached claims.

Claims

1. An air conditioning unit unlocking control method, characterized in that: include: Receive the unit information and air conditioning unit control request sent by the client; A computer group unlocking code is calculated based on a preset privacy algorithm and the group information; The unit unlocking code and the air conditioning unit control request are sent to the air conditioning unit, so that the air conditioning unit verifies the unit unlocking code according to the preset privacy algorithm. After the verification is passed, the air conditioning unit starts and executes the function corresponding to the user authority according to the air conditioning unit control request.

2. The method according to claim 1, characterized in that: Before calculating the group unlocking code according to the preset privacy algorithm and the group information, the method further includes: Receive user information; Performing authority authentication on the user information; If the authority authentication of the user information is passed, the preset privacy algorithm is called, and then the unit unlocking code is calculated according to the preset privacy algorithm and the unit information; If the authority authentication of the user information fails, the air conditioning unit control request is rejected.

3. The method according to claim 2, characterized in that After receiving the user information, the method further includes: Recording the user information, and determining the number of times the user information is received within a preset time each time the user information is received; If the number of times the user information is received within a preset time is less than a preset number threshold, the user information is authenticated; If the number of times the user information is received within the preset time is greater than or equal to the preset number threshold, the air conditioning unit control request is rejected.

4. The method according to claim 2, characterized in that: The computer group unlocking code based on the preset privacy algorithm and the group information includes: Generate a dynamic unlocking code algorithm according to the preset privacy algorithm, wherein the dynamic unlocking code algorithm includes a two-dimensional password table and a corresponding password table algorithm; The unit information is processed according to the dynamic unlocking code algorithm to obtain the unit unlocking code.

5. The method according to claim 4, characterized in that The method further comprises: If the dynamic unlocking code algorithm is leaked or the running time of the dynamic unlocking code algorithm is greater than or equal to a preset time threshold, updating the dynamic unlocking code algorithm according to the preset privacy algorithm; An update notification is sent to the air-conditioning unit, so that the air-conditioning unit synchronously updates the dynamic unlocking code algorithm according to the preset privacy algorithm.

6. The method according to claim 5, characterized in that The method further comprises: Receiving an update notification sent by the air conditioning unit; Verifying the update notification according to a preset privacy algorithm; After the verification is passed, the dynamic unlocking code algorithm is synchronously updated according to the preset privacy algorithm.

7. An air conditioning unit unlocking control device, characterized in that: include: A receiving module, used for receiving the unit information of the air conditioner unit and the air conditioner unit control request sent by the client; A calculation module, used for calculating a group unlocking code according to a preset privacy algorithm and the group information; A sending module is used to send the unit unlocking code and the air-conditioning unit control request to the air-conditioning unit, so that the air-conditioning unit verifies the unit unlocking code according to the preset privacy algorithm. After the verification is passed, the air-conditioning unit starts and executes the function corresponding to the user authority according to the air-conditioning unit control request.

8. An air conditioning device, comprising a memory and a processor, wherein the memory stores a computer program, characterized in that: When the processor executes the computer program, the steps of the air conditioning unit unlocking control method according to any one of claims 1 to 6 are implemented.

9. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the air conditioning unit unlocking control method according to any one of claims 1 to 6 are implemented.

10. A computer program product, comprising a computer program, characterized in that When the computer program is executed by a processor, the steps of the air conditioning unit unlocking control method described in any one of claims 1 to 6 are implemented.

Images