CN113568635A - Automatic upgrading system and method for intelligent stamping machine - Google Patents
Automatic upgrading system and method for intelligent stamping machine Download PDFInfo
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Abstract
The invention relates to an automatic upgrading system of an intelligent stamping machine, which comprises: the cloud server module is a communication connection module arranged in a mainboard MCU (microprogrammed control unit) in the intelligent seal machine, and comprises an APP module and an MCU upgrading control module; the cloud server module is used for storing an encrypted MCU upgrading program of the intelligent stamping machine; the communication connection module is used for being connected to the cloud server module in a communication mode after the intelligent stamping machine is started up, sending an upgrading request carrying a unique serial number of the intelligent stamping machine to the cloud server module, and sending an encrypted MCU upgrading program by the cloud server module according to the upgrading request carrying the unique serial number; the APP module is used for starting upgrading operation by the APP module loaded in the intelligent seal machine after the intelligent seal machine receives the encrypted MCU upgrading program, sending an upgrading instruction and decrypting the MCU upgrading program; after the MCU upgrading control module is used for receiving the upgrading instruction sent by the APP module, the APP module sends a decryption MCU upgrading program based on a communication protocol, and upgrading operation of the intelligent stamp machine is completed.
Description
Technical Field
The invention relates to an automatic upgrading system, in particular to an automatic upgrading system and method of an intelligent stamping machine.
Background
At present, an intelligent stamp machine is gradually and widely used, the intelligent stamp machine is a physical stamp management device with extremely high safety, the stamp machine is provided with an electronic lock, and an authorized party can unlock the stamp machine; supporting the management of the seal outer belt; the file identification comparison is supported, and the file review efficiency and accuracy are greatly improved; a single stamping machine can support a plurality of stamps and is flexible and convenient to configure; the system is safer and more convenient to use by the biometric identification verification technologies such as face identification and fingerprint identification.
However, in the prior art, a motion control MCU is provided inside a conventional stamper, but when motion logic changes, the firmware of the original MCU no longer supports the existing functions. The motion control specifically means: when the stamping moves, the MCU controls the motor to drive the mechanical structure to complete stamping from top to bottom, and then the mechanical structure returns to the top from the bottom to a resetting process. To implement new logic, either the new control board is replaced or the MCU firmware of the old control board is upgraded. But replacing a new control board would result in a waste of resources. If the old control is upgraded again, the way of visiting the service personnel or repairing the machine by the client is arranged, and both time and cost are high.
Therefore, in order to solve the above defects in the prior art, the invention particularly provides an automatic upgrading system for an intelligent stamping machine, and simultaneously, an automatic upgrading method for the intelligent stamping machine is added, so as to solve the technical problems of high operation difficulty, low operation efficiency, high cost for replacing parts and resource waste in the prior art.
Disclosure of Invention
The invention provides an automatic upgrading system and method of an intelligent stamping machine, aiming at the technical problems of high operation difficulty, low operation efficiency, high part replacement cost and resource waste in the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides an intelligence seal machine automatic upgrade system, is applied to in the mainboard MCU of intelligence seal machine, the system includes:
cloud server module: the encryption MCU upgrading program is used for storing the encryption MCU upgrading program of the intelligent stamping machine;
a communication connection module: the intelligent seal machine upgrading method comprises the steps that the intelligent seal machine upgrading method is connected to a cloud server module in a communication mode, an upgrading request carrying a unique serial number of the intelligent seal machine is sent to the cloud server module, and an encrypted MCU upgrading program is sent by the cloud server module according to the upgrading request of the unique serial number;
an APP module: after the intelligent stamping machine receives the encrypted MCU upgrading program, the APP module loaded in the intelligent stamping machine starts upgrading operation, and an upgrading instruction and a decrypted MCU upgrading program are sent out;
MCU upgrades the control module: after an upgrading instruction sent by the APP module is received, the APP module sends a decryption MCU upgrading program based on a communication protocol, and upgrading operation of the intelligent stamp machine is completed.
Preferably, the above-mentioned automatic upgrade system of intelligent stamp machine further includes:
a human-computer interaction module: the intelligent seal machine is used for information interaction between a user and the intelligent seal machine, and the user inquires MCU upgrading program information and sends a user instruction through a screen.
Preferably, the APP module includes:
an upgrade instruction sending module: the APP module sends an upgrading instruction through a mainboard serial port to inform the MCU upgrading control module that the MCU upgrading control module is about to be upgraded;
a decryption module: the APP module decrypts the encrypted MCU upgrading program;
an upgrade program sending module: the APP module transmits and decrypts an MCU upgrading program based on the MCU upgrading data communication protocol;
and a restarting module: the APP module controls the whole machine to restart to complete upgrading, and the whole machine executes the seal operation according to the latest control logic.
Preferably, the MCU upgrade control module includes:
an upgrade waiting module: the MCU upgrading control module receives an upgrading instruction and enters an upgrading waiting state;
an upgrade completion module: the MCU upgrading control module downloads, receives and decrypts an MCU upgrading program;
the progress display module: the method is used for displaying MCU upgrading progress information, and after the APP module finishes the MCU upgrading program in transmission, progress display is completed completely.
Preferably, the communication connection module is in data communication connection with the cloud server module based on a Wifi communication protocol or a 4G communication module.
The invention also provides an automatic upgrading method of the intelligent stamping machine, which adopts the automatic upgrading system of the intelligent stamping machine and is applied to a mainboard MCU in the intelligent stamping machine, and the method comprises the following steps:
a cloud server service step: the encryption MCU upgrading program is used for storing the encryption MCU upgrading program of the intelligent stamping machine;
a communication connection step: the communication connection module is in communication connection with the cloud server module and sends an upgrading request carrying a unique serial number of the intelligent stamping machine to the cloud server module, and the cloud server module sends an encrypted MCU upgrading program according to the upgrading request carrying the unique serial number;
an APP upgrading step: after the intelligent stamping machine receives the encrypted MCU upgrading program, the APP module loaded in the intelligent stamping machine starts upgrading operation, and an upgrading instruction and a decrypted MCU upgrading program are sent out;
MCU upgrading step: after an upgrading instruction sent by the APP module is received, the APP module sends a decryption MCU upgrading program based on a communication protocol, and upgrading operation of the intelligent stamp machine is completed.
Preferably, the automatic upgrading method of the intelligent stamping machine further includes:
a man-machine interaction step: the intelligent seal machine is used for information interaction between a user and the intelligent seal machine, and the user inquires MCU upgrading program information and sends a user instruction through a screen.
Preferably, the APP upgrading step includes:
an upgrade instruction sending step: the APP module sends an upgrading instruction through a mainboard serial port to inform the MCU upgrading control module that the MCU upgrading control module is about to be upgraded;
and (3) decryption: the APP module decrypts the encrypted MCU upgrading program;
an upgrade program sending step: the APP module transmits and decrypts an MCU upgrading program based on the MCU upgrading data communication protocol;
and a restarting step: the APP module controls the whole machine to restart to complete upgrading, and the whole machine executes the seal operation according to the latest control logic.
Preferably, the MCU upgrading step includes:
an upgrade waiting step: the MCU upgrading control module receives an upgrading instruction and enters an upgrading waiting state;
and an upgrade finishing step: the MCU upgrading control module downloads, receives and decrypts an MCU upgrading program;
and a progress display step: the method is used for displaying MCU upgrading progress information, and after the APP module finishes the MCU upgrading program in transmission, progress display is completed completely.
Preferably, in the communication connection step, the communication connection module is in data communication connection with the cloud server module based on a Wifi communication protocol or a 4G communication module.
Compared with the prior art, the invention has the advantages and positive effects that:
(1) by using the automatic upgrading system, maintenance personnel do not need to upgrade the MCU firmware one by one on site, and only need to remotely solve the upgrading problem in a one-stop way;
(2) the encryption and decryption operations of the MCU firmware upgrading program are adopted, so that the extremely high safety requirement of the intelligent stamping machine is greatly ensured;
(3) according to the invention, the APP module of the built-in intelligent stamping machine is adopted for upgrading control, so that the compatibility of the device to a use scene is greatly improved;
(4) the invention and the remote cloud server adopt a plurality of communication network connection modes based on wifi or 4G communication and the like, thereby further improving the reliability of the MCU upgrading program;
(5) resource waste caused by replacement of a new control panel is avoided, the old control panel does not need to be upgraded again, and a way of service personnel to get on the door or a way of a customer to repair a machine is arranged, so that a large amount of time and cost are saved;
(6) meanwhile, the workload and the working time of maintenance personnel are reduced, the labor intensity is reduced, the working efficiency is improved, and seamless automatic upgrading of products is ensured.
Drawings
FIG. 1 is a schematic structural diagram of an automatic upgrade system of an intelligent stamping machine according to the present invention;
FIG. 2 is a schematic diagram of the automatic upgrade function of the intelligent stamping machine according to the present invention;
FIG. 3 is a schematic diagram of an APP module structure according to the present invention;
FIG. 4 is a schematic diagram of the MCU upgrading control module structure of the present invention;
FIG. 5 is a schematic diagram of an automatic upgrade method of the intelligent stamping machine according to the present invention;
FIG. 6 is a detailed schematic diagram of the automatic upgrading method of the intelligent stamping machine according to the present invention.
In the above figures:
10. cloud server module 20 and communication connection module
30. APP module 40 and MCU upgrading control module
50. Man-machine interaction module
301. Upgrade order sending module 302 and decryption module
303. Upgrade program sending module 304 and restart module
401. Upgrade waiting module 402 and upgrade completion module
403. Display progress module
Detailed Description
The technical solutions in the embodiments of the present invention will be fully described in detail below with reference to the accompanying drawings. It is obvious that the described embodiments are only some specific embodiments, not all embodiments, of the general technical solution of the present invention. All other embodiments, which can be derived by a person skilled in the art from the general idea of the invention, fall within the scope of protection of the invention.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The invention aims to solve the problem that the existing MCU is mostly upgraded by adopting a mode of directly connecting a burner with the MCU, and is very inconvenient for the situation that the formed complete equipment and the client field equipment need to be upgraded. The system emphasizes solving the pain point that the old control board is inconvenient to upgrade, realizes that the MCU firmware of the control board can be upgraded as long as the machine is started and the network is connected, and is a more economic and rapid mode. At present, most of products adopting an automatic upgrading mode in the prior art upgrade systems and application software, and an embedded MCU of an intelligent stamping machine is not involved.
The following detailed description of the present invention will be made with reference to the following embodiments and accompanying drawings:
the overall implementation scheme of the invention is as follows: after the stamping machine is started, a wired network or a WIFI network is connected, and the background pushes upgrading information remotely according to the SN of the appointed equipment. After the equipment receives the upgrading information, the APP loaded in the system starts upgrading operation. At first APP can tell MCU through the serial ports of mainboard send the instruction, be about to its upgrading. The MCU then transitions to an upgrade wait state. Then the APP starts to send upgrading data according to a data protocol specific to MCU upgrading, and simultaneously, information such as upgrading progress is displayed on the display. After the APP transmission completes the upgrade data, the progress display is completed by 100%. The APP controls the whole machine to restart immediately, after the restart, the upgrade is completed, and the whole machine executes the seal operation according to the latest control logic.
Fig. 1 is a schematic structural diagram of an automatic upgrading system of an intelligent stamping machine, fig. 2 is a schematic functional diagram of an automatic upgrading system of an intelligent stamping machine, as shown in fig. 1 and fig. 2, the automatic upgrading system of the intelligent stamping machine is applied to a main board MCU in the intelligent stamping machine, and the system comprises: the system comprises a cloud server module 10, a communication connection module 20, an APP module 30 and an MCU (microprogrammed control Unit) upgrading control module 40;
the cloud server module 10 is used for storing an encrypted MCU upgrading program of the intelligent stamping machine;
the communication connection module 20 is used for connecting the intelligent stamping machine to the cloud server 10 in a communication mode, is connected to the cloud server module 10 in a communication mode after starting up and in the operation process, and sends an upgrading request carrying a unique Serial Number (SN) of the intelligent stamping machine to the cloud server module 10, the cloud server module 10 sends an encrypted MCU upgrading program according to the upgrading request carrying the unique serial number, and the communication connection module 20 is in data communication connection with the cloud server module 10 based on a Wifi communication protocol or a 4G communication module;
the APP module 30 is used for starting upgrading operation by the APP module 30 loaded in the intelligent seal machine after the intelligent seal machine receives the encrypted MCU upgrading program, and sending an upgrading instruction and decrypting the MCU upgrading program;
after MCU upgrading control module 40 is used for receiving the upgrading instruction that APP module 30 sent, APP module 30 sends the deciphering MCU upgrading procedure based on communication protocol, accomplishes the upgrading operation of intelligent seal machine.
Further, the automatic upgrade system of the intelligent stamping machine provided by the invention further comprises: and the human-computer interaction module 50 is used for performing information interaction between a user and the intelligent stamping machine, and the user inquires MCU upgrading program information and sends a user instruction through a screen.
Fig. 3 is a schematic structural diagram of an APP module of the present invention, as shown in fig. 3, wherein the APP module 30 includes: an upgrade instruction sending module 301, a decryption module 302, an upgrade program sending module 303 and a restart module 304;
the upgrade instruction sending module 301 is used for sending an upgrade instruction by the APP module 30 through the motherboard serial port to notify the MCU upgrade control module 40 that the MCU upgrade control module 40 is to be upgraded;
the decryption module 302 is used for the APP module 30 to decrypt the encrypted MCU upgrade program;
the upgrade program sending module 303 is configured to send a decrypted MCU upgrade program to the APP module 30 based on the MCU upgraded data communication protocol;
the restart module 304 is used for the APP module 30 to control the whole machine to restart, so as to complete upgrading, and the whole machine executes the seal operation according to the latest control logic.
Fig. 4 is a schematic structural diagram of an MCU upgrade control module according to the present invention, as shown in fig. 4, wherein the MCU upgrade control module 40 includes: an upgrade waiting module 401, an upgrade completion module 402 and a display progress module 403;
the upgrade waiting module 401 is used for the MCU upgrade control module 40 to enter an upgrade waiting state after receiving the upgrade instruction;
the upgrade completion module 402 is used for the MCU upgrade control module 40 to download, receive and decrypt the MCU upgrade program;
the display progress module 403 is configured to display MCU upgrade progress information, and when the APP module 30 completes the MCU upgrade procedure, the progress display is completed.
The wired network or WiFi communication is a mature scheme, and a plurality of electronic products are used, so that the electronic seal machine has the advantages of high stability, low cost and the like, and the electronic seal machine is a part of the seal machine system. The invention also utilizes the network transmission function, the APP of the mobile terminal loads and upgrades the firmware and carries out decryption processing, then according to the firmware format of the MCU, the data is transmitted to the MCU through the serial port, the MCU receives the data, the upgrade signal is obtained through comparing the data, and then the MCU is triggered to enter the upgrade mode, after the APP finishes the data transmission, the whole machine equipment is controlled to restart, and after the equipment is restarted, the control panel can run the latest control logic. Only one APP for upgrading the MCU needs to be developed, and no cost is increased.
The encryption processing of the MCU upgrading program is realized through independent encryption software, and the original code is loaded into the encryption software firstly, and then the encryption software adds a specific frame head and a frame tail to repackage the effective data into a specific format. When the remote upgrading is carried out, the APP upgrading software removes the frame head and the frame tail of the packed data in the specific format, retains the effective data and transmits the effective data to the MCU. Because the starting position and the ending position of the effective data are encrypted, the encrypted data cannot be directly used even if the outside takes the encrypted data, and the data encryption of the MCU upgrading program is realized.
The first embodiment of the invention: the automatic upgrading system is connected with a default 4G network, after an upgrading module is successfully connected with the 4G network, whether upgrading information exists or not can be automatically inquired from a cloud server, if the upgrading information exists, the upgrading mode is entered, meanwhile, an instruction is sent to an upper computer to tell the upper computer that the module is currently upgrading, at the moment, the upper computer does not need to call the module any more to wait for the completion of upgrading, meanwhile, the upper computer displays that the module is currently upgrading, and after the upgrading of firmware of the module is completed, the automatic upgrading system can be reset and restarted. After the reboot, the upgrade is complete. And simultaneously sending an instruction of finishing upgrading to the upper computer, and finishing upgrading the display module of the upper computer at the moment. If the module to be upgraded is not connected with the 4G or the cloud end upgrading information is not inquired after the module to be upgraded is connected with the 4G, the module does not enter an upgrading mode and normally enters a use mode.
4G communication is a mature scheme, and many electronic products are used, have the advantages of high stability, strong adaptability and the like, and are used for communication in the past. The invention also utilizes the wireless transmission function of 4G, loads and upgrades the firmware through the APP of the mobile terminal and carries out decryption processing, then transmits the data to the MCU through 4G according to the firmware format of the MCU, the MCU receives the data, obtains an upgrade signal through comparing the data, further triggers the MCU to enter an upgrade mode, and at the moment, the 4G can be continuously transmitted to the MCU until the firmware upgrade is finished.
The second embodiment of the present invention: the automatic upgrading system is connected with a default WiFi network, and the WiFi needs to fix the SSID as a name which can be connected with the module to be upgraded. After the upgrading module is successfully connected with the WiFi, whether upgrading information exists or not can be automatically inquired from the cloud server, if so, the upgrading mode is entered, an instruction is sent to the upper computer at the same time, the upper computer is told that the module is currently upgraded, at the moment, the upper computer does not need to call the module any more to wait for the completion of upgrading, meanwhile, the upper computer display module is currently upgraded, and after the firmware of the module is upgraded, the module can be restarted from resetting. After the reboot, the upgrade is complete. And simultaneously sending an instruction of finishing upgrading to the upper computer, and finishing upgrading the display module of the upper computer at the moment. If the module to be upgraded is not connected with WiFi or the cloud end upgrading information is not inquired after the WiFi is connected, the module does not enter the upgrading mode and normally enters the using mode.
WiFi communication is a mature scheme, and many electronic products are used, have the advantages of high stability, low cost and the like, and are used for communication in the past. The invention also utilizes the wireless transmission function of WiFi, loads and upgrades the firmware through APP of the mobile terminal and carries out decryption processing, then transmits data to MCU through WiFi according to the firmware format of MCU, MCU receives the data, obtains an upgrade signal through comparison of the data, and further triggers the MCU to enter an upgrade mode, at the moment, WiFi can be continuously transmitted to MCU until the firmware upgrade is finished.
Fig. 5 is a schematic diagram of an automatic upgrade method of an intelligent stamping machine according to the present invention, and fig. 6 is a detailed schematic diagram of the automatic upgrade method of the intelligent stamping machine according to the present invention, as shown in fig. 5 and 6, the automatic upgrade method of the intelligent stamping machine is applied to a main board MCU in the intelligent stamping machine, and the automatic upgrade system of the intelligent stamping machine as described above is adopted, and the method includes: a cloud server service step, a communication connection step, an APP upgrading step and an MCU upgrading step;
s1: a cloud server service step: the encryption MCU upgrading program is used for storing the encryption MCU upgrading program of the intelligent stamping machine;
s2: a communication connection step: the communication connection module 20 is used for connecting the intelligent stamping machine to the cloud server 10 in a communication mode, the intelligent stamping machine is connected to the cloud server module 10 in a communication mode after being started and in operation, an upgrading request carrying a unique serial number of the intelligent stamping machine is sent to the cloud server module 10, and the cloud server module sends an encrypted MCU upgrading program according to the upgrading request of the unique serial number; in the communication connection step, the communication connection module is in data communication connection with the cloud server module based on a Wifi communication protocol or a 4G communication module.
S3: an APP upgrading step: after the intelligent stamping machine receives the encrypted MCU upgrading program, the APP module loaded in the intelligent stamping machine starts upgrading operation, and an upgrading instruction and a decrypted MCU upgrading program are sent out;
s4: MCU upgrading step: after the upgrading instruction sent by the APP module 30 is received, the APP module sends a decryption MCU upgrading program based on a communication protocol, and upgrading operation of the intelligent stamp machine is completed.
Further, the automatic upgrading method of the intelligent stamping machine further comprises the following steps:
a man-machine interaction step: the intelligent seal machine is used for information interaction between a user and the intelligent seal machine, and the user inquires MCU upgrading program information and sends a user instruction through a screen.
The APP upgrading step comprises:
an upgrade instruction sending step: the APP module sends an upgrading instruction through a mainboard serial port to inform the MCU upgrading control module that the MCU upgrading control module is about to be upgraded;
and (3) decryption: the APP module decrypts the encrypted MCU upgrading program;
an upgrade program sending step: the APP module transmits and decrypts an MCU upgrading program based on the MCU upgrading data communication protocol;
and a restarting step: the APP module controls the whole machine to restart to complete upgrading, and the whole machine executes the seal operation according to the latest control logic.
Wherein the MCU upgrading step includes:
an upgrade waiting step: the MCU upgrading control module receives an upgrading instruction and enters an upgrading waiting state;
and an upgrade finishing step: the MCU upgrading control module downloads, receives and decrypts an MCU upgrading program;
and a progress display step: the method is used for displaying MCU upgrading progress information, and after the APP module finishes the MCU upgrading program in transmission, progress display is completed completely.
Compared with the prior art, the invention has the advantages and positive effects that:
by using the automatic upgrading system, maintenance personnel do not need to upgrade the MCU firmware one by one on site, and only need to remotely solve the upgrading problem in a one-stop way; the encryption and decryption operations of the MCU firmware upgrading program are adopted, so that the extremely high safety requirement of the intelligent stamping machine is greatly ensured; according to the invention, the APP module of the built-in intelligent stamping machine is adopted for upgrading control, so that the compatibility of the device to a use scene is greatly improved; the invention and the remote cloud server adopt a plurality of communication network connection modes based on wifi or 4G communication modules and the like, thereby further improving the reliability of the MCU upgrading program; resource waste caused by replacement of a new control panel is avoided, the old control panel does not need to be upgraded again, and a way of service personnel to get on the door or a way of a customer to repair a machine is arranged, so that a large amount of time and cost are saved; meanwhile, the workload and the working time of maintenance personnel are reduced, the labor intensity is reduced, the working efficiency is improved, and seamless automatic upgrading of products is ensured.
The above description is for the purpose of describing particular embodiments of the present invention, and is not intended to limit the scope of the present invention, which is defined by the claims and their equivalents, and all changes and modifications that can be made therein without departing from the spirit and scope of the present invention. It is noted that in the drawings and in the description, implementations not shown or described are all in a form known to those of ordinary skill in the art and are not described in detail. Furthermore, the above definitions of the various components and processes are not intended to be limited to the specific structures, shapes, or configurations shown in the examples.
Claims (10)
1. The utility model provides an intelligence seal machine automatic upgrade system which characterized in that, the system includes:
cloud server module: the encryption MCU upgrading program is used for storing the encryption MCU upgrading program of the intelligent stamping machine;
a communication connection module: the system comprises a main board MCU (microprogrammed control unit) arranged in an intelligent stamping machine, a cloud server module and an encrypted MCU upgrading program, wherein the main board MCU is in communication connection with the cloud server module and sends an upgrading request carrying a unique serial number of the intelligent stamping machine to the cloud server module;
an APP module: the intelligent seal machine receives the encrypted MCU upgrading program, starts upgrading operation by an APP module loaded in the intelligent seal machine, and sends an upgrading instruction and decrypts the MCU upgrading program;
MCU upgrades the control module: set up in the mainboard MCU of intelligent seal machine for receive behind the upgrading instruction that the APP module sent, the APP module sends based on communication protocol decipher MCU upgrading procedure, accomplish the upgrading operation of intelligent seal machine.
2. The intelligent stamping machine automatic upgrading system according to claim 1, further comprising:
a human-computer interaction module: the intelligent seal machine is used for information interaction between a user and the intelligent seal machine, and the user inquires MCU upgrading program information and sends a user instruction through a screen.
3. The intelligent stamp machine automatic upgrade system of claim 2, wherein the APP module comprises:
an upgrade instruction sending module: the APP module sends the upgrading instruction through a mainboard serial port to inform the MCU upgrading control module that the MCU upgrading control module is about to be upgraded;
a decryption module: the APP module decrypts the encrypted MCU upgrading program;
an upgrade program sending module: the APP module sends the decryption MCU upgrading program based on the MCU upgrading data communication protocol;
and a restarting module: the APP module controls the whole machine to restart to complete upgrading, and the whole machine executes the seal operation according to the latest control logic.
4. The intelligent stamping machine automatic upgrading system according to claim 2, wherein the MCU upgrading control module comprises:
an upgrade waiting module: the MCU upgrading control module receives the upgrading instruction and enters an upgrading waiting state;
an upgrade completion module: the MCU upgrading control module downloads and receives the decrypted MCU upgrading program;
the progress display module: and the progress display module is used for displaying MCU upgrading progress information, and after the APP module finishes the MCU upgrading program transmission, the progress display is completely finished.
5. The automatic upgrading system of the intelligent stamping machine according to claim 2, wherein the communication connection module is in data communication connection with the cloud server module based on a Wifi communication protocol or a 4G communication module.
6. An automatic upgrading method of an intelligent stamping machine, which adopts the automatic upgrading system of the intelligent stamping machine according to any one of claims 1-5, and is applied to a mainboard MCU in the intelligent stamping machine, and is characterized in that the method comprises the following steps:
a cloud server service step: the cloud server stores an encrypted MCU upgrading program of the intelligent stamping machine;
a communication connection step: the communication connection module is in communication connection with the cloud server module and sends an upgrading request carrying a unique serial number of the intelligent stamping machine to the cloud server module, and the cloud server module sends an encrypted MCU upgrading program according to the upgrading request of the unique serial number;
an APP upgrading step: after the intelligent seal machine receives the encrypted MCU upgrading program, an APP module loaded in the intelligent seal machine starts upgrading operation, and an upgrading instruction and a decrypted MCU upgrading program are sent out;
MCU upgrading step: and after receiving the upgrading instruction sent by the APP module, the APP module sends the decryption MCU upgrading program based on a communication protocol to complete the upgrading operation of the intelligent stamp machine.
7. The automatic upgrading method of the intelligent stamping machine according to claim 6, further comprising:
a man-machine interaction step: the intelligent seal machine is used for information interaction between a user and the intelligent seal machine, and the user inquires MCU upgrading program information and sends a user instruction through a screen.
8. The automatic upgrading method of the intelligent stamping machine according to claim 7, wherein the APP upgrading step includes:
an upgrade instruction sending step: the APP module sends the upgrading instruction through a mainboard serial port to inform the MCU upgrading control module that the MCU upgrading control module is about to be upgraded;
and (3) decryption: the APP module decrypts the encrypted MCU upgrading program;
an upgrade program sending step: the APP module sends the decryption MCU upgrading program based on the MCU upgrading data communication protocol;
and a restarting step: the APP module controls the whole machine to restart to complete upgrading, and the whole machine executes the seal operation according to the latest control logic.
9. The intelligent stamping machine automatic upgrading step according to claim 7, wherein the MCU upgrading step comprises:
an upgrade waiting step: the MCU upgrading control module receives the upgrading instruction and enters an upgrading waiting state;
and an upgrade finishing step: the MCU upgrading control module downloads and receives the decrypted MCU upgrading program;
and a progress display step: and the progress display module is used for displaying MCU upgrading progress information, and after the APP module finishes the MCU upgrading program transmission, the progress display is completely finished.
10. The automatic upgrading method of the intelligent stamping machine according to claim 7, wherein in the communication connection step, the communication connection module is in data communication connection with the cloud server module based on a Wifi communication protocol or a 4G communication module.
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103745167A (en) * | 2013-12-31 | 2014-04-23 | 广东岭南通股份有限公司 | IAP method and device of single chip microcomputer |
| CN108762791A (en) * | 2018-06-07 | 2018-11-06 | 深圳市元征科技股份有限公司 | Firmware upgrade method and device |
| CN111385191A (en) * | 2018-12-28 | 2020-07-07 | 联合汽车电子有限公司 | Vehicle-mounted interconnected gateway, vehicle OTA upgrading system and method and computer storage medium |
| US20200301696A1 (en) * | 2017-11-30 | 2020-09-24 | Nanjing Chervon Industry Co., Ltd. | Electrical device and program update method thereof |
| CN111998510A (en) * | 2020-08-28 | 2020-11-27 | 海信（山东）空调有限公司 | Air conditioner and control method thereof |
| CN112286556A (en) * | 2020-10-30 | 2021-01-29 | 芯讯通无线科技（上海）有限公司 | Communication equipment and remote upgrading method of MCU thereof |
-
2021
- 2021-07-06 CN CN202110763666.2A patent/CN113568635A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103745167A (en) * | 2013-12-31 | 2014-04-23 | 广东岭南通股份有限公司 | IAP method and device of single chip microcomputer |
| US20200301696A1 (en) * | 2017-11-30 | 2020-09-24 | Nanjing Chervon Industry Co., Ltd. | Electrical device and program update method thereof |
| CN108762791A (en) * | 2018-06-07 | 2018-11-06 | 深圳市元征科技股份有限公司 | Firmware upgrade method and device |
| CN111385191A (en) * | 2018-12-28 | 2020-07-07 | 联合汽车电子有限公司 | Vehicle-mounted interconnected gateway, vehicle OTA upgrading system and method and computer storage medium |
| CN111998510A (en) * | 2020-08-28 | 2020-11-27 | 海信（山东）空调有限公司 | Air conditioner and control method thereof |
| CN112286556A (en) * | 2020-10-30 | 2021-01-29 | 芯讯通无线科技（上海）有限公司 | Communication equipment and remote upgrading method of MCU thereof |
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