CN112862040A - Multi-unit decryption method, system, device and computer equipment - Google Patents
Multi-unit decryption method, system, device and computer equipment Download PDFInfo
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- CN112862040A CN112862040A CN202110239250.0A CN202110239250A CN112862040A CN 112862040 A CN112862040 A CN 112862040A CN 202110239250 A CN202110239250 A CN 202110239250A CN 112862040 A CN112862040 A CN 112862040A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0025—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement consisting of a wireless interrogation device in combination with a device for optically marking the record carrier
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
Abstract
The application relates to a multi-unit decryption method, a multi-unit decryption system, a multi-unit decryption device and computer equipment. The method comprises the following steps: collecting bar code information of each unit device; generating a unit information code according to the bar code information, wherein the unit information code is used for a scanning terminal to obtain the bar code information, and a starting password of each unit device is obtained from a server based on the bar code information; and when receiving the power-on passwords of the unit equipment sent by the scanning terminal, sending the power-on passwords to a data bus of a communication network to synchronously decrypt the unit equipment. By adopting the method, the efficiency of installation and debugging can be improved.
Description
Technical Field
The present application relates to the field of secret decryption technologies, and in particular, to a multi-unit decryption method, system, apparatus, and computer device.
Background
With the development of air conditioning technology, multi-unit air conditioning systems, such as a central air conditioning system with one or more controllers, have appeared. In the process of installing and debugging the tool of the multi-unit air conditioning system, each unit needs to be decrypted and started. However, the conventional multi-unit decryption starting method is to manually scan the bar code information of each unit device one by one to acquire the corresponding password information to complete starting, so that the whole operation is too complicated, the debugging period is prolonged, and the installation and debugging efficiency is reduced.
Disclosure of Invention
The invention provides a multi-unit decryption method, a multi-unit decryption system, a multi-unit decryption device and computer equipment, aiming at the problem of reducing the installation and debugging efficiency due to complex operation.
A multi-set decryption method, the method comprising:
collecting bar code information of each unit device;
generating a unit information code according to the bar code information, wherein the unit information code is used for a scanning terminal to obtain the bar code information, and a starting password of each unit device is obtained from a server based on the bar code information;
and when receiving the power-on passwords of the unit equipment sent by the scanning terminal, sending the power-on passwords to a data bus of a communication network to synchronously decrypt the unit equipment.
In one embodiment, the collecting barcode information of each unit device includes:
scanning a unit identifier of online unit equipment in a current communication network;
respectively acquiring bar code information of each unit device according to each unit identifier;
and numbering each unit device according to the size sequence of each unit identifier, and binding the unit number with the corresponding bar code information.
In one embodiment, before numbering each unit device according to the size order of each unit identifier and binding a unit number with the corresponding barcode information, the method includes:
acquiring the number of engineering set units;
and if the number of the current online unit equipment is inconsistent with the number of the engineering set units, performing fault reminding, and returning to the step of scanning the unit identification of the online unit equipment in the current communication network until the number of the online unit equipment is consistent.
In one embodiment, the sending, when receiving the power-on password of each of the unit devices sent by the scanning terminal, each of the power-on passwords to a data bus of a communication network to synchronously decrypt each of the unit devices includes:
when a starting-up password of each unit device sent by the scanning terminal is received, binding bar code information and the starting-up password corresponding to each unit device, and generating a starting-up password information database together with each unit number;
and sending the starting password information database to a data bus of a communication network, so that each unit device obtains a corresponding starting password from the starting password information database according to the respective unit number and the bar code information, and synchronously decrypting by verifying the starting password.
In one embodiment, the method further comprises:
screening the information of the unit equipment which is successfully decrypted from the password information database when the unit equipment which is failed in decryption exists, and obtaining an updated password information database;
and sending the updated boot password information database to a data bus of a communication network, and decrypting the unit equipment with decryption failure again.
A multi-gang decryption system, the system comprising:
the main control terminal is used for collecting the bar code information of each unit device, generating a unit information code according to each bar code information and displaying the unit information code;
the scanning terminal is used for scanning the unit information codes to obtain the bar code information and sending a password obtaining request to a server based on the bar code information;
the server is used for feeding back the starting-up password of each unit device to the scanning terminal according to the password acquisition request;
the scanning terminal is also used for receiving the starting-up password fed back by the server and sending the starting-up password to the master control terminal;
the main control terminal is also used for sending each starting-up password to a data bus of a communication network;
and the unit equipment is used for acquiring respective boot passwords from the data bus to perform synchronous decryption.
In one embodiment, the scanning terminal is further configured to obtain a unit number of each unit device from the main control terminal; after the power-on passwords of the unit devices are obtained, the power-on passwords, the unit numbers and the bar code information of the unit devices are collected to generate a power-on password information database, and the power-on password information database is sent to the main control terminal;
the main control terminal is also used for sending the received startup password information database to a data bus of a communication network;
and the unit equipment is also used for acquiring a corresponding starting-up password from the starting-up password information database according to the respective unit number and the bar code information, and synchronously decrypting by verifying the starting-up password.
In one embodiment, the crew device is further adapted to,
when the boot password acquired from the boot password information database is consistent with the locally stored boot password, the decryption is successful;
and when the boot password acquired from the boot password information database is inconsistent with the locally stored bar code information and the boot password, the decryption fails.
A multi-unit decryption device, the device comprising:
the collecting module is used for collecting the bar code information of each unit device;
the generating module is used for generating unit information codes according to the bar code information, and the unit information codes are used for the scanning terminal to obtain the starting passwords of the unit equipment from the server;
and the decryption module is used for sending the power-on passwords to a data bus of a communication network to synchronously decrypt the unit equipment when the power-on passwords of the unit equipment sent by the scanning terminal are received.
A computer device comprising a memory storing a computer program and a processor implementing the steps of any of the above multi-set decryption methods when the processor executes the computer program.
A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the multi-ensemble decryption method of any of the above.
The multi-unit decryption method, the multi-unit decryption system, the multi-unit decryption device and the computer equipment firstly collect bar code information of each unit equipment; generating a unit information code according to each bar code information, wherein the unit information code is used for a scanning terminal to acquire each bar code information, and acquiring a starting password of each unit device from a server based on each bar code information; and then when receiving the starting-up password of each unit device sent by the scanning terminal, sending each starting-up password to a data bus of a communication network to synchronously decrypt each unit device. In the method, the user can decrypt each unit device by one key only by scanning the unit information code, so that the operation is reduced, and the installation and debugging efficiency is improved.
Drawings
FIG. 1 is a flow diagram illustrating a multi-engine decryption method according to one embodiment;
FIG. 2 is a network topology diagram of a multi-master central air conditioning control system in one embodiment;
FIG. 3 is a diagram of a boot password information database in one embodiment;
FIG. 4 is a block diagram of a multi-engine decryption system in one embodiment;
FIG. 5 is a block diagram of a multi-bank decryption device in one embodiment;
FIG. 6 is a diagram illustrating an internal structure of a computer device according to an embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
In an embodiment, as shown in fig. 1, a multi-unit decryption method is provided, which is described by taking an example that the method is applied to a master control terminal in a one-control or one-control-many central air conditioning control system, and includes the following steps:
and S102, collecting the bar code information of each unit device.
The bar code information of the unit equipment is an information code used for acquiring a starting password of the unit equipment, and is conventionally displayed on a display screen of the unit equipment or attached to the outer surface of the unit equipment for scanning by a user.
Specifically, as shown in fig. 2, a network topology diagram of a central air-conditioning control system with one controller and multiple controllers is provided. The one-control-multi system comprises a main control terminal and N unit devices, and each unit device is connected with the main control terminal and controlled by the main control terminal. When the system is powered on, the master control terminal automatically collects the bar code information corresponding to each unit device through a communication network formed by connecting the master control terminal with each unit device at present.
And step S104, generating unit information codes according to the bar code information, wherein the unit information codes are used for the scanning terminal to obtain the bar code information, and the server is used for obtaining the starting-up password of each unit device based on the bar code information.
The unit information code is an information code generated according to the barcode information of each unit device, and may be a barcode, a two-dimensional code, or the like.
Specifically, after the master control terminal collects the bar code information of each unit device, the bar code information of each unit device is collected to generate a unit information code for display. For example, a two-dimensional code of the unit is generated and displayed on a display screen of the master control terminal. When the scanning terminal is used for scanning the unit information code, the bar code information of each unit device can be obtained. Furthermore, when the installation and debugging personnel need to acquire the boot password of each unit device in preparation for installing and debugging each unit device, the installation and debugging personnel can scan the unit information code displayed by the main control terminal by holding the scanning terminal to acquire the bar code information of each unit device. And then, the scanning terminal requests the server which stores the startup password of each unit device to acquire the startup password of each unit device through the acquired bar code information of each unit device.
And step S106, when the power-on passwords of the unit equipment sent by the scanning terminal are received, sending the power-on passwords to a data bus of a communication network to synchronously decrypt the unit equipment.
Specifically, after the scanning terminal scans the unit information code to obtain the power-on password of each unit device, the scanning terminal sends the power-on password back to the main control terminal. The scanning terminal can send the acquired boot password to the main control terminal in any mode of Bluetooth, wireless network or wired network and the like. The main control terminal sends the received power-on password of each unit device to a data bus of a communication network formed by the main control terminal and each unit device, and each unit device obtains the respective power-on password through the communication data bus to perform one-key synchronous decryption.
The multi-unit decryption method comprises the steps of firstly collecting bar code information of each unit device; generating a unit information code according to each bar code information, wherein the unit information code is used for a scanning terminal to acquire each bar code information, and acquiring a starting password of each unit device from a server based on each bar code information; and then when receiving the starting-up password of each unit device sent by the scanning terminal, sending each starting-up password to a data bus of a communication network to synchronously decrypt each unit device. In the method, the user can decrypt each unit device by one key only by scanning the unit information code, so that the operation is reduced, and the installation and debugging efficiency is improved.
In one embodiment, step S102 includes: scanning a unit identifier of online unit equipment in a current communication network; respectively acquiring bar code information of each unit device according to each unit identifier; and numbering each unit device according to the size sequence of each unit identifier and binding the unit number with the corresponding bar code information.
The unit identifier is a mark for uniquely identifying the unit, such as a unit MAC Address (Media Access Control Address), a unit IP Address (Internet Protocol Address), a preset unique number name, and the like. In the embodiment, the barcode information is collected in real time through the communication network, and the IP address is used as the unique address of communication, so the IP address is preferably used as the unit identifier in the embodiment.
Specifically, when the master control terminal collects the barcode information of each unit device, the on-line unit device in the communication network is scanned to obtain the IP address of the on-line unit device. And then, requesting to acquire the bar code information of the corresponding unit equipment according to the IP address, thereby collecting the bar code information of all the units. After the collection of the bar code information of the unit equipment is finished, in order to better distinguish the unit equipment, the unit equipment is numbered according to the size sequence of the unit identification, and each unit equipment obtains a unique unit number. For example, the numbers 1, 2 … … N-1, N are set in order of the IP addresses from large to small. And then, binding the unit number of the unit equipment with the corresponding bar code information, wherein the information of the unit number is included when the unit information code is generated. When the subsequent user scans the unit information code through the scanning terminal, the bar code information of each unit device and the corresponding unit number can be obtained.
In the embodiment, the bar code information is collected by scanning the IP addresses of the unit devices, so that the accuracy of collecting the bar code information is improved.
In one embodiment, before numbering each unit device according to the size sequence of each unit identifier and binding the unit number with the corresponding barcode information, the method includes: acquiring the number of engineering set units; and if the number of the current online unit equipment is inconsistent with the number of the engineering set units, performing fault reminding, and returning to the step of scanning the unit identification of the online unit equipment in the current communication network until the number of the online unit equipment is consistent.
The number of the engineering set units is the number of the unit devices actually installed in the central air-conditioning system, and can be obtained through configuration parameters of the main control terminal or the number of dial switches on the mainboard.
Specifically, before the collection is determined to be completed, the main control terminal further determines whether the number of the online unit devices obtained by scanning is consistent with the number of the units set by the engineering. When the number is determined to be consistent, namely the actually installed unit equipment is normally online, the unit equipment can be numbered according to the size sequence of the unit identification, and the unit number and the corresponding bar code information are bound to complete the collection of the bar code information of the unit equipment. When the determined number is inconsistent, for example, the number of the on-line unit devices is one more than the number of the units set by the engineering, the unit devices may be installed more often. Or the number of the on-line unit equipment is one less than that of the unit set by the engineering, the situation that the unit equipment is installed less or the installed unit equipment has a fault may exist. In any case, in order to ensure that the installation is correct and prevent potential safety hazards, the main control terminal carries out fault reminding and reminds the user to carry out fault confirmation and maintenance. And the main control terminal enters the step of scanning the unit identification of the online unit equipment again, and the collection process of the bar code information is not completed until the determined number is consistent. In this embodiment, through comparing the unit quantity, unnecessary potential safety hazard can be prevented to the unusual appearance of unit quantity, has improved the security of system.
In one embodiment, step S106 includes: when a starting-up password of each unit device sent by a scanning terminal is received, binding bar code information corresponding to each unit device with the starting-up password, and generating a starting-up password information database together with each unit number; and sending the starting-up password information database to a data bus of a communication network, so that each unit device obtains a corresponding starting-up password from the starting-up password information database according to the respective unit number and the bar code information, and synchronously decrypting by verifying the starting-up password.
Specifically, after the master control terminal obtains the boot password obtained by the scanning terminal from the server, the boot password is bound to the barcode information of the unit device, and the boot password and the unit number together generate the boot password information database, and fig. 3 provides a schematic diagram of the boot password information database. And then, sending the generated startup password information database to a data bus of a communication network. After each unit device in the communication network receives the startup password information database, each unit device determines the bar code information bound with the unit number of the unit device from the startup password information database through the unit number of the unit device. And then the boot password bound with the bar code information is obtained from the boot password information database. And comparing and verifying the acquired boot password with the locally stored boot password. If the two passwords are verified to be consistent, the decryption of the unit is completed. The boot password stored this time may be stored in a memory, for example, an EEPROM (Electrically Erasable Programmable read only memory).
In this embodiment, the boot passwords are collected and then transmitted together, so that the synchronization of decryption of each unit device can be ensured compared with one boot password, and the decryption efficiency is improved. And the starting password is searched by combining the matching of the unit number and the bar code information, so that the situation that the starting password is obtained wrongly due to the fact that the unit number is inconsistent with the bar code information because the unit equipment is replaced midway can be avoided, and the password obtaining accuracy is improved.
In one embodiment, when there is a unit device with decryption failure after synchronous decryption, the method further includes: screening the information of the unit equipment which is successfully decrypted from the password information database to obtain an updated password information database; and sending the updated startup password information database to a data bus of a communication network, and decrypting the unit equipment with decryption failure again.
Specifically, if there is a unit device with a decryption failure after the primary decryption is completed, the information of the unit device with the decryption failure is screened from the password information database, and only the information of the unit device with the decryption failure is reserved. And then, the updated password information database is sent to the data bus again to decrypt the unit equipment with decryption failure again. Namely, the unit equipment which fails in decryption acquires the bar code information of the local machine from the password information database again according to the unit number, acquires the corresponding boot password according to the bar code information, and verifies the boot password to complete decryption and boot. If the unit equipment which always fails in decryption exists within the preset times, the fault can be reported for troubleshooting.
In this embodiment, when there is a unit device with decryption failure, the procedure of updating the boot password information database to perform decryption again ensures that all units can be decrypted and booted successfully as much as possible, and improves the success rate of decryption.
It should be understood that, although the steps in the flowchart of fig. 1 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least a portion of the steps in fig. 1 may include multiple steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, which are not necessarily performed in sequence, but may be performed in turn or alternately with other steps or at least a portion of the other steps or stages.
In one embodiment, as shown in FIG. 4, a multi-group decryption system is provided, with which a multi-group decryption method is described in detail.
The system comprises: the system comprises a main control terminal 10, a scanning terminal 20, a server 30 and a unit device 40. The scanning terminal 20 is connected to the main control terminal 10 through a network, and can scan the unit information code displayed by the main control terminal 10. The scanning terminal 20 communicates with the server 30 through a network, and the main control terminal 10 communicates with the crew device 40 through a network. The main control terminal 10 and the scanning terminal 20 may be, but not limited to, various personal computers, notebook computers, smart phones, tablet computers, and portable wearable devices, and the server 30 may be implemented by an independent server or a server cluster composed of a plurality of servers.
Specifically, after the system is powered on, the main control terminal 10 scans the IP address of each unit device 40 in the communication network, and then collects the barcode information of each unit device 40 from each unit device 40 based on the IP address. The main control terminal 10 numbers each unit device according to the size of the IP address, binds the collected barcode information with the corresponding unit number, and generates and displays a unit information code. In the process of collecting the barcode information, if the main control terminal 10 determines that the number of the on-line unit devices is inconsistent and abnormal through comparison with the number of the engineering set units, in order to prevent the safety abnormality, the main control terminal 10 performs fault reminding, and the collection of the barcode information is not completed until the number is consistent.
Then, when the installation and debugging of each unit device 40 of the system are performed, the installation and debugging personnel obtains the barcode information of each unit device by scanning the unit information code displayed on the main control terminal 10 through the scanning terminal 20, and further sends a password obtaining request to the server 30 based on each barcode information. And instructing the server 30 to feed back the power-on password of each unit device 40 through the sent password acquisition request. After the scan terminal 20 acquires the power-on password, the power-on password is sent to the main control terminal 10. The main control terminal 10 transmits each power-on password to a data bus of the communication network. The unit device 40 obtains the respective boot password from the data bus to perform synchronous decryption.
In one embodiment, after the scanning terminal 20 obtains the power-on password from the server 30, the scanning terminal requests the main control terminal 10 to obtain the unit number obtained by the main control terminal 10 according to the number of each unit device 40 by the IP address. Then, after the unit number and the boot password are respectively bound with the barcode information, the boot password information database is generated in a summary manner and sent to the main control terminal 10. The main control terminal 10 sends the startup password information database to the data bus, each unit device 40 finds out the corresponding bar code information from the startup password information database according to its own unit number, finds out the corresponding startup password according to the bar code information, verifies the startup password and completes decryption. Or, after the master control terminal 10 obtains the boot password, the boot password is bound to the barcode information, and the unit number, the barcode information, and the boot password are collected to generate a boot password information database and sent to the data bus.
In one embodiment, when the group device 40 obtains the boot password from the boot password information database and the locally stored boot password is consistent, the verification is passed and the decryption is successful. And when the boot password acquired from the boot password information database is inconsistent with the locally stored bar code information and the boot password, the verification is failed, and the decryption is failed.
In one embodiment, as shown in fig. 5, there is provided a multi-set decryption apparatus including: a collection module 502, a generation module 504, and a decryption module 506, wherein:
and the collecting module 502 is used for collecting the bar code information of each unit device.
The generating module 504 is configured to generate a unit information code according to each barcode information, where the unit information code is used by the scanning terminal to obtain a boot password of each unit device from the server.
The decryption module 506 is configured to, when receiving the boot password of each unit device sent by the scanning terminal, send each boot password to a data bus of the communication network to synchronously decrypt each unit device.
In one embodiment, the collection module 502 is further configured to scan the group identifier of the online group device in the current communication network; respectively acquiring bar code information of each unit device according to each unit identifier; and numbering each unit device according to the size sequence of each unit identifier and binding the unit number with the corresponding bar code information.
In one embodiment, the collection module 502 is further configured to obtain the number of engineering configuration units; and if the number of the current online unit equipment is inconsistent with the number of the engineering set units, performing fault reminding, and returning to the step of scanning the unit identification of the online unit equipment in the current communication network until the number of the online unit equipment is consistent.
In an embodiment, the decryption module 506 is further configured to, when receiving the power-on password of each unit device sent by the scanning terminal, bind the barcode information and the power-on password corresponding to each unit device, and generate a power-on password information database together with each unit number; and sending the starting-up password information database to a data bus of a communication network, so that each unit device obtains a corresponding starting-up password from the starting-up password information database according to the respective unit number and the bar code information, and synchronously decrypting by verifying the starting-up password.
In one embodiment, the decryption module 506 is further configured to screen the information of the unit device that is successfully decrypted from the password information database to obtain an updated password information database; and sending the updated startup password information database to a data bus of a communication network, and decrypting the unit equipment with decryption failure again.
For specific limitations of the multi-set decryption apparatus, reference may be made to the above limitations of the multi-set decryption method, which are not described herein again. The modules in the multi-module decryption device can be wholly or partially implemented by software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
In one embodiment, a computer device is provided, which may be a terminal, and its internal structure diagram may be as shown in fig. 6. The computer device includes a processor, a memory, a communication interface, a display screen, and an input device connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile 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 an operating system and computer programs in the non-volatile storage medium. The communication interface of the computer device is used for carrying out wired or wireless communication with an external terminal, and the wireless communication can be realized through WIFI, an operator network, NFC (near field communication) or other technologies. The computer program is executed by a processor to implement a multi-set decryption method. The display screen of the computer equipment can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer equipment can be a touch layer covered on the display screen, a key, a track ball or a touch pad arranged on the shell of the computer equipment, an external keyboard, a touch pad or a mouse and the like.
Those skilled in the art will appreciate that the architecture shown in fig. 6 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
In one embodiment, a computer device is provided, comprising a memory and a processor, the memory having a computer program stored therein, the processor implementing the following steps when executing the computer program:
collecting bar code information of each unit device;
generating unit information codes according to the bar code information, wherein the unit information codes are used for the scanning terminal to obtain the starting-up passwords of the unit equipment from the server;
and when receiving the starting-up passwords of the unit equipment sent by the scanning terminal, sending the starting-up passwords to a data bus of a communication network to synchronously decrypt the unit equipment.
In one embodiment, the processor, when executing the computer program, further performs the steps of: scanning a unit identifier of online unit equipment in a current communication network; respectively acquiring bar code information of each unit device according to each unit identifier; and numbering each unit device according to the size sequence of each unit identifier and binding the unit number with the corresponding bar code information.
In one embodiment, the processor, when executing the computer program, further performs the steps of: acquiring the number of engineering set units; and if the number of the current online unit equipment is inconsistent with the number of the engineering set units, performing fault reminding, and returning to the step of scanning the unit identification of the online unit equipment in the current communication network until the number of the online unit equipment is consistent.
In one embodiment, the processor, when executing the computer program, further performs the steps of: when a starting-up password of each unit device sent by a scanning terminal is received, binding bar code information corresponding to each unit device with the starting-up password, and generating a starting-up password information database together with each unit number; and sending the starting-up password information database to a data bus of a communication network, so that each unit device obtains a corresponding starting-up password from the starting-up password information database according to the respective unit number and the bar code information, and synchronously decrypting by verifying the starting-up password.
In one embodiment, the processor, when executing the computer program, further performs the steps of: screening the information of the unit equipment which is successfully decrypted from the password information database to obtain an updated password information database; and sending the updated startup password information database to a data bus of a communication network, and decrypting the unit equipment with decryption failure again.
In one embodiment, a computer-readable storage medium is provided, having a computer program stored thereon, which when executed by a processor, performs the steps of:
collecting bar code information of each unit device;
generating unit information codes according to the bar code information, wherein the unit information codes are used for the scanning terminal to obtain the starting-up passwords of the unit equipment from the server;
and when receiving the starting-up passwords of the unit equipment sent by the scanning terminal, sending the starting-up passwords to a data bus of a communication network to synchronously decrypt the unit equipment.
In one embodiment, the computer program when executed by the processor further performs the steps of: scanning a unit identifier of online unit equipment in a current communication network; respectively acquiring bar code information of each unit device according to each unit identifier; and numbering each unit device according to the size sequence of each unit identifier and binding the unit number with the corresponding bar code information.
In one embodiment, the computer program when executed by the processor further performs the steps of: acquiring the number of engineering set units; and if the number of the current online unit equipment is inconsistent with the number of the engineering set units, performing fault reminding, and returning to the step of scanning the unit identification of the online unit equipment in the current communication network until the number of the online unit equipment is consistent.
In one embodiment, the computer program when executed by the processor further performs the steps of: when a starting-up password of each unit device sent by a scanning terminal is received, binding bar code information corresponding to each unit device with the starting-up password, and generating a starting-up password information database together with each unit number; and sending the starting-up password information database to a data bus of a communication network, so that each unit device obtains a corresponding starting-up password from the starting-up password information database according to the respective unit number and the bar code information, and synchronously decrypting by verifying the starting-up password.
In one embodiment, the computer program when executed by the processor further performs the steps of: screening the information of the unit equipment which is successfully decrypted from the password information database to obtain an updated password information database; and sending the updated startup password information database to a data bus of a communication network, and decrypting the unit equipment with decryption failure again.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database or other medium used in the embodiments provided herein can include at least one of non-volatile and volatile memory. Non-volatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical storage, or the like. Volatile Memory can include Random Access Memory (RAM) or external cache Memory. By way of illustration and not limitation, RAM can take many forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM), among others.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A multi-set decryption method, the method comprising:
collecting bar code information of each unit device;
generating a unit information code according to the bar code information, wherein the unit information code is used for a scanning terminal to obtain the bar code information, and a starting password of each unit device is obtained from a server based on the bar code information;
and when receiving the power-on passwords of the unit equipment sent by the scanning terminal, sending the power-on passwords to a data bus of a communication network to synchronously decrypt the unit equipment.
2. The method of claim 1, wherein the collecting barcode information of each unit device comprises:
scanning a unit identifier of online unit equipment in a current communication network;
respectively acquiring bar code information of each unit device according to each unit identifier;
and numbering each unit device according to the size sequence of each unit identifier, and binding the unit number with the corresponding bar code information.
3. The method of claim 2, wherein before numbering each unit device according to the size order of each unit identifier and binding a unit number with the corresponding barcode information, the method comprises:
acquiring the number of engineering set units;
and if the number of the current online unit equipment is inconsistent with the number of the engineering set units, performing fault reminding, and returning to the step of scanning the unit identification of the online unit equipment in the current communication network until the number of the online unit equipment is consistent.
4. The method according to claim 1, wherein when receiving the power-on password of each unit device sent by the scanning terminal, sending each power-on password to a data bus of a communication network to synchronously decrypt each unit device comprises:
when a starting-up password of each unit device sent by the scanning terminal is received, binding bar code information and the starting-up password corresponding to each unit device, and generating a starting-up password information database together with each unit number;
and sending the starting password information database to a data bus of a communication network, so that each unit device obtains a corresponding starting password from the starting password information database according to the respective unit number and the bar code information, and synchronously decrypting by verifying the starting password.
5. The method of claim 4, further comprising:
screening the information of the unit equipment which is successfully decrypted from the password information database when the unit equipment which is failed in decryption exists, and obtaining an updated password information database;
and sending the updated boot password information database to a data bus of a communication network, and decrypting the unit equipment with decryption failure again.
6. A multi-unit decryption system, the system comprising:
the main control terminal is used for collecting the bar code information of each unit device, generating a unit information code according to each bar code information and displaying the unit information code;
the scanning terminal is used for scanning the unit information codes to obtain the bar code information and sending a password obtaining request to a server based on the bar code information;
the server is used for feeding back the starting-up password of each unit device to the scanning terminal according to the password acquisition request;
the scanning terminal is also used for receiving the starting-up password fed back by the server and sending the starting-up password to the master control terminal;
the main control terminal is also used for sending each starting-up password to a data bus of a communication network;
and the unit equipment is used for acquiring respective boot passwords from the data bus to perform synchronous decryption.
7. The system according to claim 6, wherein the scanning terminal is further configured to obtain a unit number of each unit device from the main control terminal; after the power-on passwords of the unit devices are obtained, the power-on passwords, the unit numbers and the bar code information of the unit devices are collected to generate a power-on password information database, and the power-on password information database is sent to the main control terminal;
the main control terminal is also used for sending the received startup password information database to a data bus of a communication network;
and the unit equipment is also used for acquiring a corresponding starting-up password from the starting-up password information database according to the respective unit number and the bar code information, and synchronously decrypting by verifying the starting-up password.
8. The system of claim 7, wherein the crew device is further configured to,
when the boot password acquired from the boot password information database is consistent with the locally stored boot password, the decryption is successful;
and when the boot password acquired from the boot password information database is inconsistent with the locally stored bar code information and the boot password, the decryption fails.
9. A multi-unit decryption apparatus, the apparatus comprising:
the collecting module is used for collecting the bar code information of each unit device;
the generating module is used for generating unit information codes according to the bar code information, and the unit information codes are used for the scanning terminal to obtain the starting passwords of the unit equipment from the server;
and the decryption module is used for sending the power-on passwords to a data bus of a communication network to synchronously decrypt the unit equipment when the power-on passwords of the unit equipment sent by the scanning terminal are received.
10. A computer device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor, when executing the computer program, implements the steps of the method of any of claims 1 to 5.
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