After-sale installation system and method for heat pump

Abstract

The invention provides an after-sales installation system and method for a heat pump, and the system comprises a communication network construction module which is used for constructing a data communication network between a heat pump unit and communication equipment; the encryption module is used for generating a random password for the heat pump unit based on the cloud platform and transmitting the random password to the heat pump master controller for encryption according to the data communication network; the auditing module is used for reading the after-sales installation information of the heat pump unit based on the cloud platform, collecting real-time installation information of the heat pump unit according to the data communication network, and auditing the real-time installation information of the heat pump unit based on the cloud platform according to the after-sales installation information; and the decryption module is used for generating a secret key corresponding to the heat pump unit based on the cloud platform when the verification is passed, and starting the heat pump unit according to the secret key. Efficient, safe and orderly management and control on after-sale installation of the heat pump are facilitated, and the installation efficiency and the installation quality of the heat pump are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of data monitoring and processing, and in particular to an after-sales installation system and method for a heat pump. Background Art

[0002] At present, with the continuous advancement of science and technology and people's pursuit of quality of life, heat pumps, as an efficient and environmentally friendly energy equipment, have been widely used in various application scenarios. However, in the actual application of heat pumps, after-sales installation is crucial;

[0003] However, the traditional heat pump installation process has many problems and challenges. Due to the lack of standardization and regularization of the installation process, there are large differences in the operations of different installers, which may affect the performance and stability of the equipment, and thus cannot guarantee the normal operation of the heat pump unit; at the same time, it is also impossible to achieve effective monitoring and communication of the after-sales installation of the heat pump unit, and it is impossible to achieve a standardized and intelligent installation process, and thus it is impossible to guarantee the installation quality and efficiency;

[0004] Therefore, in order to overcome the above technical problems, the present invention provides an after-sales installation system and method for a heat pump. Summary of the invention

[0005] The present invention provides an after-sales installation system and method for a heat pump, which is used to effectively ensure the effective communication between the heat pump unit and the cloud platform by constructing a data communication network between the heat pump unit and the communication equipment. The cloud platform generates a random password for the heat pump unit, and the heat pump equipment will enter a locked state, and cannot be started without the password, thereby effectively ensuring the safety and reliability of the heat pump. The cloud platform effectively reviews the real-time installation information based on the after-sales installation information, and starts the heat pump unit based on the key after the review is passed, thereby ensuring the normal operation of the heat pump unit under the state of passing the review, thereby facilitating efficient, safe and orderly management and control of the after-sales installation of the heat pump, and improving the installation efficiency and quality of the heat pump.

[0006] An aftermarket installation system for a heat pump, comprising:

[0007] A communication network building module, used to build a data communication network between the heat pump unit and the communication equipment;

[0008] An encryption module, used to generate a random password for the heat pump unit based on the cloud platform, and transmit the random password to the heat pump master control for encryption through the data communication network;

[0009] An audit module is used to read the after-sales installation information of the heat pump unit based on the cloud platform, and collect the real-time installation information of the heat pump unit according to the data communication network. At the same time, the real-time installation information of the heat pump unit is audited based on the after-sales installation information on the cloud platform;

[0010] The decryption module is used to generate the key corresponding to the heat pump unit based on the cloud platform when the review is passed, and start the heat pump unit according to the key.

[0011] Preferably, in an after-sales installation system for a heat pump, in a communication network construction module, the heat pump unit includes: a heat pump master control and a functional unit.

[0012] Preferably, an after-sales installation system for a heat pump, a communication network building module, comprises:

[0013] A barcode acquisition unit, used to acquire a heat pump master control and corresponding multiple heat pump functional units in the heat pump, acquire a first barcode of the heat pump master control, a second barcode of each heat pump functional unit, and a third barcode of the communication device;

[0014] Communication link building unit, used for:

[0015] The first barcode of the heat pump master control is first bound to the third barcode of the communication device to build a first communication link; the first barcode of the heat pump master control is second bound to the second barcode of each heat pump functional unit to build a second communication link; the second barcode of each heat pump functional unit is third bound to the third barcode of the communication device to build a third communication link;

[0016] A data communication network generation unit, for:

[0017] Generate a first data communication network based on the first communication link, the second communication link, and the third communication link;

[0018] Acquire a fourth communication link between the communication device and the cloud platform, and connect the fourth communication link to the first data communication network to generate a second data communication network;

[0019] The management unit is used to import the first binding result, the second binding result, and the third binding result into the cloud platform for management based on the second data communication network.

[0020] Preferably, an after-sales installation system for a heat pump, a data communication network generation unit, comprises:

[0021] In the second data communication network,

[0022] The heat pump master control performs one-way data communication with each heat pump functional unit;

[0023] The heat pump master control conducts two-way data communication with the cloud platform based on communication equipment;

[0024] The cloud platform conducts one-way data communication with each heat pump functional unit.

[0025] Preferably, an after-sales installation system for a heat pump, an encryption module, comprises:

[0026] A random password generating unit is used to read the heat pump master control and multiple heat pump functional units based on the cloud platform, obtain the coding information of each heat pump functional unit, and generate a random password for each heat pump functional unit according to the coding information of each heat pump functional unit;

[0027] The encryption unit is used to transmit the random password to the heat pump master control based on the data communication network. At the same time, the random password of the heat pump functional unit is read and located based on the heat pump master control, and the heat pump functional unit is encrypted based on the random password according to the positioning result.

[0028] Preferably, an after-sales installation system for a heat pump, a random password unit, comprises:

[0029] An initialization subunit is used to initialize the coding information corresponding to each heat pump functional unit to obtain initial encryption parameters;

[0030] A matching subunit, used to obtain the parameter type of the initial encryption parameter, and match it in a preset encryption database according to the parameter type of the initial encryption parameter to obtain a random password element matching the parameter type;

[0031] The encrypted string sequence acquisition subunit is used to randomly add the initial encryption parameters according to the random cipher element to obtain the encrypted string sequence;

[0032] An equal division subunit, used for evenly dividing the encrypted string sequence into two equal parts to obtain a first random encrypted string sequence and a second random encrypted string sequence;

[0033] The encrypted string sequence processing subunit is used to:

[0034] Performing a cyclic shift operation on the first random encrypted character string sequence according to a preset direction based on a target bit length to obtain a third random encrypted character string sequence;

[0035] Performing a sum calculation on every two adjacent encrypted character strings in the second random encrypted character string sequence, obtaining a preset value to perform a division operation on the sum calculation result, and generating a fourth random encrypted character string sequence according to the calculation result;

[0036] The encryption subunit is used to combine the three random encryption character string sequences with the fourth random encryption character string sequence to generate a random password corresponding to each heat pump functional unit, and at the same time, encrypt the heat pump functional unit based on the random password.

[0037] Preferably, an after-sales installation system for a heat pump, an audit module, comprises:

[0038] An information reading unit, used for reading after-sales installation information of the heat pump unit input by the user based on the cloud platform;

[0039] An information collection unit, used to collect real-time installation information of the heat pump unit based on a cloud platform and a data communication network;

[0040] The audit unit is used to audit the real-time installation information of the heat pump unit based on the cloud platform according to the after-sales installation information, and output the audit results.

[0041] Preferably, an after-sales installation system for a heat pump, an audit unit, comprises:

[0042] An information reading subunit is used to obtain the after-sales installation information of the current heat pump unit, read the after-sales installation information, and determine the time keyword in the after-sales installation information;

[0043] The information processing subunit is used to:

[0044] Marking the after-sales installation information according to the time keyword, and dividing the after-sales installation information according to the marking result to obtain multiple after-sales installation information sub-segments of the current after-sales installation information;

[0045] Sort multiple sub-after-sales installation information segments according to time keywords to obtain the installation execution sequence, and at the same time, read each sub-after-sales installation information segment, determine the execution keyword of each sub-after-sales installation information segment, and generate the installation execution process of the corresponding sub-after-sales installation information segment according to the execution keyword;

[0046] The review subunit is used to review the real-time installation information according to the installation execution process of each sub-after-sales installation information segment and the installation execution sequence corresponding to all sub-after-sales installation information;

[0047] The information reading subunit is further used to read the real-time installation information of the current heat pump unit, and obtain the target time keyword corresponding to the real-time installation information, and at the same time, match the target sub-after-sales installation information segment in the after-sales installation information based on the target time keyword;

[0048] The audit subunit is used to:

[0049] Obtaining a target execution keyword corresponding to the real-time installation information, and determining an actual installation execution process of the real-time installation information according to the target execution keyword;

[0050] The actual installation execution process is matched with the installation execution process of the corresponding sub-after-sales installation information segment to determine whether the current heat pump unit has passed the review;

[0051] If the similarity between the actual installation execution process and the installation execution process of the corresponding target sub-after-sales installation information segment is equal to or greater than the preset similarity threshold, it is determined that the real-time installation information of the current heat pump unit has passed the review;

[0052] Otherwise, it is determined that the real-time installation information of the current heat pump unit has not passed the review.

[0053] Preferably, an after-sales installation system for a heat pump, a decryption module, comprises:

[0054] A key generation unit, used to generate a key corresponding to the heat pump unit based on the cloud platform when the review is passed, and transmit the key to the after-sales application based on the cloud platform;

[0055] The decryption unit is used to identify and read the key based on the after-sales application program, and start the heat pump unit based on the identification and reading result.

[0056] A method for after-sales installation of a heat pump, comprising:

[0057] Step 1: Build a data communication network between the heat pump unit and the communication equipment;

[0058] Step 2: Generate a random password for the heat pump unit based on the cloud platform, and transmit the random password to the heat pump master control for encryption through the data communication network;

[0059] Step 3: Read the after-sales installation information of the heat pump unit based on the cloud platform, and collect the real-time installation information of the heat pump unit based on the data communication network. At the same time, review the real-time installation information of the heat pump unit based on the after-sales installation information based on the cloud platform;

[0060] Step 4: When the review is passed, the key corresponding to the heat pump unit is generated based on the cloud platform, and the heat pump unit is started according to the key.

[0061] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures specifically pointed out in this application document.

[0062] Compared with the prior art, the present invention has the following beneficial effects:

[0063] 1. By building a data communication network between the heat pump unit and the communication equipment, the effective communication between the heat pump unit and the cloud platform is effectively guaranteed. The cloud platform generates a random password for the heat pump unit, and the heat pump equipment will enter a locked state. It cannot be started without a password, which can effectively guarantee the safety and reliability of the heat pump. The cloud platform can effectively review the real-time installation information based on the after-sales installation information, and start the heat pump unit based on the key after the review is passed, ensuring the normal operation of the heat pump unit under the state of passing the review, which is conducive to the efficient, safe and orderly management and control of the after-sales installation of the heat pump, and improving the installation efficiency and quality of the heat pump.

[0064] 2. Initialize the coding information corresponding to each heat pump functional unit, thereby effectively obtaining the initial encryption parameters, and obtain the random password element consistent with the parameter type by matching the initial encryption parameters in the preset encryption database, thereby effectively achieving the effectiveness and consistency of random addition of the random password element, and equally divide the encrypted string sequence, and obtain the first random encrypted string sequence and the second random encrypted string sequence, and process the first random encrypted string sequence and the second random encrypted string sequence respectively, thereby effectively achieving the complexity of random password generation, thereby ensuring the encryption effect of the heat pump functional unit.

[0065] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0066] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0067] Figure 1 It is a structural diagram of an after-sales installation system for a heat pump in an embodiment of the present invention;

[0068] Figure 2 This is a structural diagram of a communication network building module in an after-sales installation system for a heat pump in an embodiment of the present invention;

[0069] Figure 3 The present invention provides an after-sales installation method for a heat pump according to an embodiment of the present invention. DETAILED DESCRIPTION

[0070] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0071] Embodiment 1:

[0072] This embodiment provides an after-sales installation system for a heat pump, such as Figure 1 As shown, including:

[0073] A communication network building module, used to build a data communication network between the heat pump unit and the communication equipment;

[0074] An encryption module, used to generate a random password for the heat pump unit based on the cloud platform, and transmit the random password to the heat pump master control for encryption through the data communication network;

[0075] An audit module is used to read the after-sales installation information of the heat pump unit based on the cloud platform, and collect the real-time installation information of the heat pump unit according to the data communication network. At the same time, the real-time installation information of the heat pump unit is audited based on the after-sales installation information on the cloud platform;

[0076] The decryption module is used to generate the key corresponding to the heat pump unit based on the cloud platform when the review is passed, and start the heat pump unit according to the key.

[0077] In this embodiment, the heat pump unit includes: a heat pump main control and a functional unit, wherein the functional unit is, for example: a compressor, an evaporator, a condenser, and the like.

[0078] In this embodiment, the after-sales installation information may include the installation process of each unit in the heat pump and the qualified standards of each unit after installation.

[0079] In this embodiment, the real-time installation information may be used to represent the real-time installation process data and real-time installation results corresponding to each unit when installing the heat pump.

[0080] In this embodiment, the real-time installation information of the heat pump unit is reviewed based on the after-sales installation information on the cloud platform, that is, it is used to determine whether the real-time installation information is consistent with the after-sales installation information. If they are consistent, the review is passed.

[0081] In this embodiment, a random password is generated for the heat pump unit based on the cloud platform, and each heat pump unit except the heat pump master control unit corresponds to a random password, and each unit corresponds to a key.

[0082] In this embodiment, starting the heat pump unit according to the key can be that the cloud platform automatically sends the password corresponding to the unit to the after-sales APP or the associated mini-program. After obtaining the password, the heat pump unit can be unlocked and started by controlling the after-sales APP or the associated mini-program.

[0083] In this embodiment, the communication device may be a 4G module.

[0084] The working principle and beneficial effects of the above technical solution are: by constructing a data communication network between the heat pump unit and the communication equipment, the effective communication between the heat pump unit and the cloud platform is effectively guaranteed. The cloud platform generates a random password for the heat pump unit, and the heat pump equipment will enter a locked state. It cannot be started without a password, which can effectively guarantee the safety and reliability of the heat pump. The cloud platform can effectively review the real-time installation information based on the after-sales installation information, and start the heat pump unit based on the key after the review is passed, ensuring the normal operation of the heat pump unit under the state of passing the review, which is conducive to the after-sales installation of the heat pump, and realizes efficient, safe and orderly management and control, thereby improving the installation efficiency and quality of the heat pump.

[0085] Embodiment 2:

[0086] Based on Example 1, this embodiment provides an after-sales installation system for a heat pump, such as Figure 2 As shown, the communication network building modules include:

[0087] A barcode acquisition unit, used to acquire a heat pump master control and corresponding multiple heat pump functional units in the heat pump, acquire a first barcode of the heat pump master control, a second barcode of each heat pump functional unit, and a third barcode of the communication device;

[0088] Communication link building unit, used for:

[0089] The first barcode of the heat pump master control is first bound to the third barcode of the communication device to build a first communication link; the first barcode of the heat pump master control is second bound to the second barcode of each heat pump functional unit to build a second communication link; the second barcode of each heat pump functional unit is third bound to the third barcode of the communication device to build a third communication link;

[0090] A data communication network generation unit, for:

[0091] Generate a first data communication network based on the first communication link, the second communication link, and the third communication link;

[0092] Acquire a fourth communication link between the communication device and the cloud platform, and connect the fourth communication link to the first data communication network to generate a second data communication network;

[0093] The management unit is used to import the first binding result, the second binding result, and the third binding result into the cloud platform for management based on the second data communication network.

[0094] In this embodiment, the first barcode, the second barcode and the third barcode can be labels used to respectively mark the heat pump master control, each heat pump functional unit and the communication device, storing their respective communication addresses and other information, providing information support for building the first communication link, the second communication link and the third communication link, thereby improving the effectiveness and accuracy of the communication link construction, wherein the second barcode includes multiple, and one heat pump functional unit corresponds to one second barcode.

[0095] In this embodiment, the first data communication network is used to associate the first communication link, the second communication link, and the third communication link.

[0096] In this embodiment, the second data communication network is used to achieve the generation by connecting the first communication network with the fourth communication link, wherein the fourth communication link is a communication link between the communication device and the cloud platform.

[0097] The working principle and beneficial effects of the above technical solution are: by obtaining the heat pump main control and the corresponding multiple heat pump functional units in the heat pump, obtaining the first barcode of the heat pump main control, the second barcode of each heat pump functional unit and the third barcode of the communication device, the first binding, the second binding and the third binding operations are effectively realized, and then the communication link is constructed, and the generation of the second data communication network is effectively realized, which is conducive to ensuring the accuracy and timeliness of data communication and improving the efficiency of after-sales installation monitoring and identification.

[0098] Embodiment 3:

[0099] Based on Example 2, this embodiment provides an after-sales installation system for a heat pump, a data communication network generation unit, including:

[0100] In the second data communication network,

[0101] The heat pump master control performs one-way data communication with each heat pump functional unit;

[0102] The heat pump master control conducts two-way data communication with the cloud platform based on communication equipment;

[0103] The cloud platform conducts one-way data communication with each heat pump functional unit.

[0104] The beneficial effects of the above technical solution are: it is conducive to ensuring the accuracy and timeliness of data communication and improving the efficiency of after-sales installation monitoring and identification.

[0105] Embodiment 4:

[0106] Based on Example 1, this embodiment provides an after-sales installation system for a heat pump, an encryption module, including:

[0107] A random password generating unit is used to read the heat pump master control and multiple heat pump functional units based on the cloud platform, obtain the coding information of each heat pump functional unit, and generate a random password for each heat pump functional unit according to the coding information of each heat pump functional unit;

[0108] The encryption unit is used to transmit the random password to the heat pump master control based on the data communication network. At the same time, the random password of the heat pump functional unit is read and located based on the heat pump master control, and the heat pump functional unit is encrypted based on the random password according to the positioning result.

[0109] In this embodiment, the coded information may include: device serial number, model information, etc.

[0110] In this embodiment, the random password of the heat pump functional unit is read and located based on the heat pump master control, that is, the corresponding random password is located for each heat pump unit.

[0111] The working principle and beneficial effects of the above technical solution are: reading the heat pump master control and multiple heat pump functional units is realized through the cloud platform, and then the coding information corresponding to each heat pump functional unit is determined, thereby generating a random password, and the random password is effectively read and located by the heat pump master control to achieve orderly encryption of the heat pump functional units, thereby improving the safety and reliability of the installation of the functional units.

[0112] Embodiment 5:

[0113] Based on Example 4, this embodiment provides an after-sales installation system for a heat pump, a random password generation unit, including:

[0114] An initialization subunit is used to initialize the coding information corresponding to each heat pump functional unit to obtain initial encryption parameters;

[0115] A matching subunit, used to obtain the parameter type of the initial encryption parameter, and match it in a preset encryption database according to the parameter type of the initial encryption parameter to obtain a random password element matching the parameter type;

[0116] The encrypted string sequence acquisition subunit is used to randomly add the initial encryption parameters according to the random cipher element to obtain the encrypted string sequence;

[0117] An equal division subunit, used for evenly dividing the encrypted string sequence into two equal parts to obtain a first random encrypted string sequence and a second random encrypted string sequence;

[0118] The encrypted string sequence processing subunit is used to:

[0119] Performing a cyclic shift operation on the first random encrypted character string sequence according to a preset direction based on a target bit length to obtain a third random encrypted character string sequence;

[0120] Performing a sum calculation on every two adjacent encrypted character strings in the second random encrypted character string sequence, obtaining a preset value to perform a division operation on the sum calculation result, and generating a fourth random encrypted character string sequence according to the calculation result;

[0121] The encryption subunit is used to combine the three random encryption character string sequences with the fourth random encryption character string sequence to generate a random password corresponding to each heat pump functional unit, and at the same time, encrypt the heat pump functional unit based on the random password.

[0122] In this embodiment, the preset encryption database may be used to store random cryptographic elements of different parameter types, wherein the type of the random cryptographic element is consistent with the corresponding parameter type.

[0123] In this embodiment, initialization can be the configuration of the initial state of the coding information (device serial number, model information), so as to facilitate the generation of a corresponding random password based on the coding information, wherein the initial encryption parameter is the result obtained after initializing the coding information.

[0124] In this embodiment, the preset encryption database is known in advance and is used to store random cryptographic elements, wherein the random cryptographic elements are elements used to construct a random password.

[0125] In this embodiment, the encrypted character string sequence may be a result obtained by encrypting the initial encryption parameters with a random cipher element (ie, randomly adding the random cipher element to the initial encryption parameters).

[0126] In this embodiment, the first random encrypted string sequence and the second random encrypted string sequence may be the result of evenly dividing the encrypted string sequence into two equal parts.

[0127] In this embodiment, the target bit length may be the number of circular shifts of the character strings in the first random encrypted character string sequence, that is, changing the position of the original character string.

[0128] In this embodiment, the preset direction is set in advance, for example, it may be a clockwise direction or a counterclockwise direction.

[0129] In this embodiment, the preset value is set in advance.

[0130] The working principle and beneficial effects of the above technical solution are: by initializing the coding information corresponding to each heat pump functional unit, the initial encryption parameters are effectively obtained, and the random password elements consistent with the parameter type are obtained by matching the initial encryption parameters in the preset encryption database, thereby effectively achieving the effectiveness and consistency of random addition of random password elements, and by equally dividing the encrypted string sequence and obtaining the first random encrypted string sequence and the second random encrypted string sequence, and processing the first random encrypted string sequence and the second random encrypted string sequence respectively, thereby effectively achieving the complexity of random password generation, thereby ensuring the encryption effect of the heat pump functional unit.

[0131] Embodiment 6:

[0132] Based on Example 1, this embodiment provides an after-sales installation system for a heat pump, an audit module, including:

[0133] An information reading unit, used for reading after-sales installation information of the heat pump unit input by the user based on the cloud platform;

[0134] An information collection unit, used to collect real-time installation information of the heat pump unit based on a cloud platform and a data communication network;

[0135] The audit unit is used to audit the real-time installation information of the heat pump unit based on the cloud platform according to the after-sales installation information, and output the audit results.

[0136] In this embodiment, the real-time installation information may be the installation status of the heat pump unit at the corresponding installation location, including the fixed position and the docking status with other equipment.

[0137] The working principle and beneficial effects of the above technical solution are:

[0138] The working principle and beneficial effect of the above technical solution are: by reading the after-sales installation information of the heat pump unit input by the user based on the cloud platform, the real-time installation information of the heat pump unit based on the after-sales installation information can be effectively reviewed, thereby effectively ensuring the normal operation of the heat pump unit under the state of passing the review, which is conducive to the realization of efficient, safe and orderly management and control of the after-sales installation of the heat pump.

[0139] Embodiment 7:

[0140] Based on Example 6, this embodiment provides an after-sales installation system for a heat pump, an audit unit, including:

[0141] An information reading subunit is used to obtain the after-sales installation information of the current heat pump unit, read the after-sales installation information, and determine the time keyword in the after-sales installation information;

[0142] The information processing subunit is used to:

[0143] Marking the after-sales installation information according to the time keyword, and dividing the after-sales installation information according to the marking result to obtain multiple after-sales installation information sub-segments of the current after-sales installation information;

[0144] Sort multiple sub-after-sales installation information segments according to time keywords to obtain the installation execution sequence, and at the same time, read each sub-after-sales installation information segment, determine the execution keyword of each sub-after-sales installation information segment, and generate the installation execution process of the corresponding sub-after-sales installation information segment according to the execution keyword;

[0145] The review subunit is used to review the real-time installation information according to the installation execution process of each sub-after-sales installation information segment and the installation execution sequence corresponding to all sub-after-sales installation information;

[0146] The information reading subunit is further used to read the real-time installation information of the current heat pump unit, and obtain the target time keyword corresponding to the real-time installation information, and at the same time, match the target sub-after-sales installation information segment in the after-sales installation information based on the target time keyword;

[0147] The audit subunit is used to:

[0148] Obtaining a target execution keyword corresponding to the real-time installation information, and determining an actual installation execution process of the real-time installation information according to the target execution keyword;

[0149] The actual installation execution process is matched with the installation execution process of the corresponding sub-after-sales installation information segment to determine whether the current heat pump unit has passed the review;

[0150] If the similarity between the actual installation execution process and the installation execution process of the corresponding target sub-after-sales installation information segment is equal to or greater than the preset similarity threshold, it is determined that the real-time installation information of the current heat pump unit has passed the review;

[0151] Otherwise, it is determined that the real-time installation information of the current heat pump unit has not passed the review.

[0152] In this embodiment, the time keyword may be specific time information representing the after-sales installation information.

[0153] In this embodiment, the sub-after-sales installation information segment may be a data segment obtained by dividing the after-sales installation information according to the marking result.

[0154] In this embodiment, the installation execution sequence may be a sequence operation of sorting the sub-after-sales installation information segments according to the time sequence represented by the time keyword.

[0155] In this embodiment, the execution keyword may be a specific installation parameter for installing the heat pump unit represented in each sub-after-sales installation information segment, including the executed action and the specific value corresponding to the action.

[0156] In this embodiment, the target time keyword may be specific time information corresponding to the real-time installation information.

[0157] In this embodiment, the target sub-after-sales installation information segment may be an after-sales installation information segment corresponding to the target time keyword determined from the after-sales installation information according to the target time keyword.

[0158] In this embodiment, the target execution keyword may be a data segment in the real-time installation information that can represent the installation actions and parameters when installing the heat pump unit.

[0159] In this embodiment, the preset similarity threshold is set in advance and is used as a reference for measuring whether the actual installation execution process is similar to the installation execution process specified by after-sales service.

[0160] The working principle and beneficial effects of the above technical solution are as follows: by reading and processing the after-sales installation information of the current heat pump unit, the installation execution sequence corresponding to the after-sales installation information and the installation execution process of each sub-after-sales installation information segment can be effectively obtained, and then by reading the real-time installation information and locating the target sub-after-sales installation information segment through the target time keyword, and then by judging the similarity between the actual installation execution process and the installation execution process of the corresponding target sub-after-sales installation information segment, it is effectively possible to determine whether the real-time installation information of the current heat pump unit has passed the review, which is conducive to achieving efficient after-sales installation of the heat pump.

[0161] Embodiment 8:

[0162] Based on Example 1, this embodiment provides an after-sales installation system for a heat pump, a decryption module, including:

[0163] A key generation unit, used to generate a key corresponding to the heat pump unit based on the cloud platform when the review is passed, and transmit the key to the after-sales application based on the cloud platform;

[0164] The decryption unit is used to identify and read the key based on the after-sales application program, and start the heat pump unit based on the identification and reading result.

[0165] In this embodiment, the after-sales application program may be a pre-set software program designed specifically for after-sales related services, including operations such as reading, identifying, and starting a key.

[0166] The beneficial effect of the above technical solution is: a random password is generated for the heat pump unit through the cloud platform, the heat pump equipment will enter a locked state, and cannot be started without a password, which can effectively ensure the safety and reliability of the heat pump.

[0167] Embodiment 9:

[0168] The present invention provides an after-sales installation method for a heat pump, such as Figure 3 As shown, including:

[0169] Step 1: Build a data communication network between the heat pump unit and the communication equipment;

[0170] Step 2: Generate a random password for the heat pump unit based on the cloud platform, and transmit the random password to the heat pump master control for encryption through the data communication network;

[0171] Step 3: Read the after-sales installation information of the heat pump unit based on the cloud platform, and collect the real-time installation information of the heat pump unit based on the data communication network. At the same time, review the real-time installation information of the heat pump unit based on the after-sales installation information based on the cloud platform;

[0172] Step 4: When the review is passed, the key corresponding to the heat pump unit is generated based on the cloud platform, and the heat pump unit is started according to the key.

[0173] The working principle and beneficial effects of the above technical solution are: by constructing a data communication network between the heat pump unit and the communication equipment, the effective communication between the heat pump unit and the cloud platform is effectively guaranteed. The cloud platform generates a random password for the heat pump unit, and the heat pump equipment will enter a locked state. It cannot be started without a password, which can effectively guarantee the safety and reliability of the heat pump. The cloud platform can effectively review the real-time installation information based on the after-sales installation information, and start the heat pump unit based on the key after the review is passed, ensuring the normal operation of the heat pump unit under the state of passing the review, which is conducive to the realization of efficient, safe and orderly management and control of the after-sales installation of the heat pump, and improving the installation efficiency and quality of the heat pump.

[0174] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. An after-sales installation system for a heat pump, characterized in that: include: A communication network building module, used to build a data communication network between the heat pump unit and the communication equipment; An encryption module, used to generate a random password for the heat pump unit based on the cloud platform, and transmit the random password to the heat pump master control for encryption through the data communication network; An audit module is used to read the after-sales installation information of the heat pump unit based on the cloud platform, and collect the real-time installation information of the heat pump unit according to the data communication network. At the same time, the real-time installation information of the heat pump unit is audited based on the after-sales installation information on the cloud platform; The decryption module is used to generate the key corresponding to the heat pump unit based on the cloud platform when the review is passed, and start the heat pump unit according to the key.

2. An after-sales installation system for a heat pump according to claim 1, characterized in that: In the communication network building module, the heat pump unit includes: heat pump master control and functional units.

3. The after-sales installation system for a heat pump according to claim 1, characterized in that: Communications network building blocks, including: A barcode acquisition unit, used to acquire a heat pump master control and corresponding multiple heat pump functional units in the heat pump, acquire a first barcode of the heat pump master control, a second barcode of each heat pump functional unit, and a third barcode of the communication device; Communication link building unit, used for: The first barcode of the heat pump master control is first bound to the third barcode of the communication device to build a first communication link; the first barcode of the heat pump master control is second bound to the second barcode of each heat pump functional unit to build a second communication link; the second barcode of each heat pump functional unit is third bound to the third barcode of the communication device to build a third communication link; A data communication network generation unit, for: Generate a first data communication network based on the first communication link, the second communication link, and the third communication link; Acquire a fourth communication link between the communication device and the cloud platform, and connect the fourth communication link to the first data communication network to generate a second data communication network; The management unit is used to import the first binding result, the second binding result, and the third binding result into the cloud platform for management based on the second data communication network.

4. An after-sales installation system for a heat pump according to claim 3, characterized in that: A data communication network generation unit, comprising: In the second data communication network, The heat pump master control performs one-way data communication with each heat pump functional unit; The heat pump master control conducts two-way data communication with the cloud platform based on communication equipment; The cloud platform conducts one-way data communication with each heat pump functional unit.

5. The after-sales installation system for a heat pump according to claim 1, characterized in that: Encryption module, including: A random password generating unit is used to read the heat pump master control and multiple heat pump functional units based on the cloud platform, obtain the coding information of each heat pump functional unit, and generate a random password for each heat pump functional unit according to the coding information of each heat pump functional unit; The encryption unit is used to transmit the random password to the heat pump master control based on the data communication network. At the same time, the random password of the heat pump functional unit is read and located based on the heat pump master control, and the heat pump functional unit is encrypted based on the random password according to the positioning result.

6. An after-sales installation system for a heat pump according to claim 5, characterized in that: Random cryptographic unit, including: An initialization subunit is used to initialize the coding information corresponding to each heat pump functional unit to obtain initial encryption parameters; A matching subunit, used to obtain the parameter type of the initial encryption parameter, and match it in a preset encryption database according to the parameter type of the initial encryption parameter to obtain a random password element matching the parameter type; The encrypted string sequence acquisition subunit is used to randomly add the initial encryption parameters according to the random cipher element to obtain the encrypted string sequence; An equal division subunit, used for evenly dividing the encrypted string sequence into two equal parts to obtain a first random encrypted string sequence and a second random encrypted string sequence; The encrypted string sequence processing subunit is used to: Performing a cyclic shift operation on the first random encrypted character string sequence according to a preset direction based on a target bit length to obtain a third random encrypted character string sequence; Performing a sum calculation on every two adjacent encrypted character strings in the second random encrypted character string sequence, obtaining a preset value to perform a division operation on the sum calculation result, and generating a fourth random encrypted character string sequence according to the calculation result; The encryption subunit is used to combine the three random encryption character string sequences with the fourth random encryption character string sequence to generate a random password corresponding to each heat pump functional unit, and at the same time, encrypt the heat pump functional unit based on the random password.

7. The after-sales installation system for a heat pump according to claim 1, characterized in that: Audit modules, including: An information reading unit, used for reading after-sales installation information of the heat pump unit input by the user based on the cloud platform; An information collection unit, used to collect real-time installation information of the heat pump unit based on a cloud platform and a data communication network; The audit unit is used to audit the real-time installation information of the heat pump unit based on the cloud platform according to the after-sales installation information, and output the audit results.

8. An after-sales installation system for a heat pump according to claim 7, characterized in that: Review unit, including: An information reading subunit is used to obtain the after-sales installation information of the current heat pump unit, read the after-sales installation information, and determine the time keyword in the after-sales installation information; The information processing subunit is used to: Marking the after-sales installation information according to the time keyword, and dividing the after-sales installation information according to the marking result to obtain multiple after-sales installation information sub-segments of the current after-sales installation information; Sort multiple sub-after-sales installation information segments according to time keywords to obtain the installation execution sequence, and at the same time, read each sub-after-sales installation information segment, determine the execution keyword of each sub-after-sales installation information segment, and generate the installation execution process of the corresponding sub-after-sales installation information segment according to the execution keyword; The review subunit is used to review the real-time installation information according to the installation execution process of each sub-after-sales installation information segment and the installation execution sequence corresponding to all sub-after-sales installation information; The information reading subunit is further used to read the real-time installation information of the current heat pump unit, and obtain the target time keyword corresponding to the real-time installation information, and at the same time, match the target sub-after-sales installation information segment in the after-sales installation information based on the target time keyword; The audit subunit is used to: Obtaining a target execution keyword corresponding to the real-time installation information, and determining an actual installation execution process of the real-time installation information according to the target execution keyword; The actual installation execution process is matched with the installation execution process of the corresponding sub-after-sales installation information segment to determine whether the current heat pump unit has passed the review; If the similarity between the actual installation execution process and the installation execution process of the corresponding target sub-after-sales installation information segment is equal to or greater than the preset similarity threshold, it is determined that the real-time installation information of the current heat pump unit has passed the review; Otherwise, it is determined that the real-time installation information of the current heat pump unit has not passed the review.

9. The after-sales installation system for a heat pump according to claim 1, characterized in that: Decryption module, including: A key generation unit, used to generate a key corresponding to the heat pump unit based on the cloud platform when the review is passed, and transmit the key to the after-sales application based on the cloud platform; The decryption unit is used to identify and read the key based on the after-sales application program, and start the heat pump unit based on the identification and reading result.

10. A method for after-sales installation of a heat pump, characterized in that: include: Step 1: Build a data communication network between the heat pump unit and the communication equipment; Step 2: Generate a random password for the heat pump unit based on the cloud platform, and transmit the random password to the heat pump master control for encryption through the data communication network; Step 3: Read the after-sales installation information of the heat pump unit based on the cloud platform, and collect the real-time installation information of the heat pump unit based on the data communication network. At the same time, review the real-time installation information of the heat pump unit based on the after-sales installation information based on the cloud platform; Step 4: When the review is passed, the key corresponding to the heat pump unit is generated based on the cloud platform, and the heat pump unit is started according to the key.

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