CN115314539A - Remote upgrading method for excavator monitor system - Google Patents
Remote upgrading method for excavator monitor system Download PDFInfo
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- CN115314539A CN115314539A CN202210996292.3A CN202210996292A CN115314539A CN 115314539 A CN115314539 A CN 115314539A CN 202210996292 A CN202210996292 A CN 202210996292A CN 115314539 A CN115314539 A CN 115314539A
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000004891 communication Methods 0.000 claims abstract description 24
- 230000008569 process Effects 0.000 claims description 4
- 238000012795 verification Methods 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims 1
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/65—Updates
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/70—Software maintenance or management
- G06F8/71—Version control; Configuration management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
- H04L41/082—Configuration setting characterised by the conditions triggering a change of settings the condition being updates or upgrades of network functionality
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/34—Network arrangements or protocols for supporting network services or applications involving the movement of software or configuration parameters
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The invention discloses a remote upgrading method for an excavator monitor system, wherein a processor, a storage module, an input/output end, a communication module and an interface end are arranged in a monitor, the processor is connected with the storage module, the input/output end, the communication module and the interface end, the communication module is in communication connection with a cloud data center, the cloud data center is in communication connection with a front end, and the interface end is connected with a rotating speed sensor, a bucket oil cylinder sensor and a bucket rod oil cylinder sensor.
Description
Technical Field
The invention relates to the technical field of remote upgrading, in particular to a method for remotely upgrading an excavator monitor system.
Background
At present, as the automobile industry enters the networking and intelligent era, the engineering machinery field should be improved in this respect, and the excavator as an important component in the engineering machinery field plays an important role in ensuring engineering quality and improving labor productivity, wherein the excavator monitor is an important tool for realizing human-computer interaction, so the upgrading and maintenance of the monitor are more important.
The traditional excavator monitor system is difficult to upgrade, and after the whole excavator leaves a factory, after-sales personnel must be arranged to upgrade the monitor on site in order to upgrade the monitor, so that time and labor are wasted, and therefore, the research on the remote upgrading technology of the excavator monitor system has important significance.
Disclosure of Invention
The present invention provides a method for remotely upgrading a monitor system of an excavator, so as to solve at least one of the above technical problems.
The technical scheme for solving the technical problems is as follows: a remote upgrading method for an excavator monitor system comprises a monitor, wherein a processor, a storage module, an input/output end, a communication module and an interface end are arranged in the monitor, the processor is connected with the storage module, the input/output end, the communication module and the interface end, the communication module is in communication connection with a cloud data center, the cloud data center is in communication connection with a front end, and the interface end is connected with a rotating speed sensor, a bucket oil cylinder sensor and a bucket rod oil cylinder sensor;
the front end uploads a data packet to the cloud data center, the processor acquires data packet information through the communication module, the processor acquires and compares data packet information, the processor uploads monitor information to the cloud data center, the front end checks the identity validity of the monitor, the data packet is processed through the processor and stored in the storage module, the processor detects the integrity of the data packet in the storage module, the processor monitors the engine speed and the states of the bucket rod oil cylinder and the bucket oil cylinder, the states of the bucket oil cylinder and the bucket rod oil cylinder meet a first condition for retraction, the engine state is in a stable idling state or stops working to meet a second condition, the first condition and the second condition are met simultaneously, the processor sends an upgrading inquiry instruction to the input end and the output end, the input end and the output end receive the upgrading instruction, and the monitor upgrades.
Further, the data packet information includes upgrade version information, a target vehicle type, and target monitor information.
Further, the processor acquires current version information of running software of the monitor corresponding to the vehicle according to the target monitor information of the target vehicle type, and compares the current version information with the upgrade version information.
Further, the front end determines a corresponding monitor to be upgraded according to the monitor information, and performs identity validity check on the monitor to be upgraded, and if the validity check is successful, the cloud data center transmits the data packet to the monitor to be upgraded according to a set flashing program.
Further, the processor detects the downloaded data packet, judges whether the file information of the data packet is consistent with that of the cloud data center, if so, the monitor terminal ends integrity verification and sends downloading completion information, and if not, the vehicle-mounted terminal continues downloading by adopting a breakpoint.
Further, in the S9, in the upgrading process, if an upgrading terminal fails, the monitor to be upgraded is restored to the previous version.
Further, the input and output end is a touch display screen.
The invention has the beneficial effects that:
the invention upgrades the monitor system in a remote mode, so that a user can finish self-upgrading without needing after-sales personnel to perform program upgrading on site, thereby saving the cost, meanwhile, the remote upgrading mode is favorable for quick upgrading iteration of the monitor system, so that the user can have better use experience.
Drawings
FIG. 1 is a schematic of the present invention.
Detailed Description
The invention will now be further illustrated by reference to specific examples, which are intended to be illustrative only and not to limit the scope of the invention. Further, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and such equivalents may fall within the scope of the invention as defined in the appended claims.
The structure of the invention is shown in fig. 1, which comprises a monitor, wherein a processor, a storage module, an input/output end, a communication module and an interface end are arranged in the monitor, the processor is connected with the storage module, the input/output end, the communication module and the interface end, the communication module is in communication connection with a cloud data center, the cloud data center is in communication connection with a front end, and the interface end is connected with a rotation speed sensor, a bucket oil cylinder sensor and a bucket rod oil cylinder sensor;
the front end uploads a data packet to a cloud data center, the processor acquires data packet information through the communication module, the processor acquires and compares the data packet information, the processor uploads monitor information to the cloud data center, the front end detects the identity validity of the monitor, the data packet is processed through the processor and stored in the storage module, the processor detects the integrity of the data packet in the storage module, the rotating speed sensor, the bucket cylinder sensor and the arm cylinder sensor transmit data to the interface end, the processor monitors the engine rotating speed and the arm cylinder and the bucket cylinder state, the bucket cylinder and the arm cylinder state meet a first condition for being retracted, the engine state is in stable idling or stops working and meets a second condition, the first condition and the second condition are met simultaneously, the processor sends an upgrading inquiry instruction to the input end and the output end, the input end and the output end receive the upgrading instruction, and the monitor is upgraded.
The data packet information comprises upgrade version information, a target vehicle type and target monitor information and is used for checking the information of the data packet, the processor acquires the current version information of running software of a monitor corresponding to the vehicle according to the target monitor information of the target vehicle type, compares the current version information with the upgrade version information, the front end determines a corresponding monitor to be upgraded according to the monitor information and conducts identity validity check with the monitor to be upgraded, if the validity check is successful, the cloud data center transmits the data packet to the monitor to be upgraded according to a set flash program, the processor detects the downloaded data packet, judges whether the file information of the data packet is consistent with that of the cloud data center, if the file information is consistent with that of the cloud data center, the monitor terminal ends integrity check and sends download completion information, if the file information is inconsistent, the vehicle-mounted terminal continues downloading by adopting a breakpoint, smooth running of the upgrade program is ensured, if the upgrade terminal fails in the upgrade process of the monitor system in S9, the monitor to recover to the previous version, and the situation that a user cannot continue using the excavator due to the upgrade system is avoided, the input and output end is a touch display screen S1: uploading the upgrade software package to a server of the Internet of vehicles platform;
the front end of a host factory uploads an upgrading data packet to a cloud data center, when the excavator monitors are connected through a communication module, a processor acquires upgrading version information of the data packet, a target automobile type and target monitor information, the processor acquires current version information of running software of the corresponding monitor according to the target automobile type and the target monitor information, compares the current version information with the upgrading version information, and performs software upgrading when the excavator is in a non-working state after the current version information is consistent with the upgrading version information, wherein the non-working state refers to that a bucket oil cylinder and a bucket rod oil cylinder are retracted, and an engine state is in a stable idling state or stops working;
detecting the downloaded data packet, judging that the file information of the upgrade software packet is consistent with the file information on the server, finishing integrity verification by the monitor, reporting download completion information, determining a corresponding monitor to be upgraded by the front end according to the target monitor information, verifying identity validity with the monitor to be upgraded, and transmitting the data packet to the monitor to be upgraded by the processor according to a set flash program if the validity is successfully verified; after the upgrading monitor finishes receiving, carrying out integrity check on the data packet;
after the integrity check is successful, the cloud data center sends an upgrading mark to the monitor to be upgraded, when the monitor to be upgraded receives the upgrading mark, whether the upgrading is agreed according to a preset program is judged, if the upgrading is agreed, the monitor to be upgraded carries out software coverage upgrading when the whole vehicle is in a parking state, and upgrading completion information is sent after the upgrading is completed;
and in the upgrading process of the monitor to be upgraded, if the upgrading interruption fault occurs, the monitor to be upgraded is recovered to the previous version.
The invention upgrades the monitor system in a remote way, so that a user can finish self-upgrading without needing after-sales personnel to carry out program upgrading on site, thereby saving cost.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A method for remotely upgrading an excavator monitor system is characterized by comprising the following steps: the intelligent control system comprises a monitor, wherein a processor, a storage module, an input/output end, a communication module and an interface end are arranged in the monitor, the processor is connected with the storage module, the input/output end, the communication module and the interface end, the communication module is in communication connection with a cloud data center, the cloud data center is in communication connection with a front end, and the interface end is connected with a rotating speed sensor, a bucket oil cylinder sensor and a bucket rod oil cylinder sensor;
the front end uploads a data packet to the cloud data center, the processor acquires data packet information through the communication module, the processor acquires and compares data packet information, the processor uploads monitor information to the cloud data center, the front end checks the identity validity of the monitor, the data packet is processed through the processor and stored in the storage module, the processor detects the integrity of the data packet in the storage module, the processor monitors the engine speed and the states of the bucket rod oil cylinder and the bucket oil cylinder, the states of the bucket oil cylinder and the bucket rod oil cylinder meet a first condition for recovery, the engine state is in a stable idling state or stops working to meet a second condition, the first condition and the second condition are met simultaneously, the processor sends an upgrading inquiry instruction to the input end and the output end, the input end and the output end receive the upgrading instruction, and the monitor is upgraded.
2. The method for remotely upgrading the excavator monitor system according to claim 1, wherein the method comprises the following steps: the data packet information comprises upgrade version information, a target vehicle type and target monitor information.
3. The method for remotely upgrading the monitor system of the excavator according to claim 1, wherein the method comprises the following steps: the processor acquires the current version information of the running software of the monitor corresponding to the vehicle according to the target monitor information of the target vehicle type, and compares the current version information with the upgrading version information.
4. The method for remotely upgrading the excavator monitor system according to claim 1, wherein the method comprises the following steps: and the front end determines a corresponding monitor to be upgraded according to the monitor information, carries out identity validity check on the monitor to be upgraded, and if the validity check is successful, the cloud data center transmits the data packet to the monitor to be upgraded according to a set flash program.
5. The method for remotely upgrading the excavator monitor system according to claim 1, wherein the method comprises the following steps: the processor detects the downloaded data packet, judges whether the file information of the data packet is consistent with that of the cloud data center or not, if so, the monitor terminal finishes integrity verification and sends downloading completion information, and if not, the vehicle-mounted terminal continues downloading by adopting a breakpoint.
6. The method for remotely upgrading the excavator monitor system according to claim 1, wherein the method comprises the following steps: in the S9, if the monitor system fails in the upgrade process, the monitor to be upgraded is restored to the previous version.
7. The method for remotely upgrading the monitor system of the excavator according to claim 1, wherein the method comprises the following steps: the input and output end is a touch display screen.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210996292.3A CN115314539A (en) | 2022-08-19 | 2022-08-19 | Remote upgrading method for excavator monitor system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210996292.3A CN115314539A (en) | 2022-08-19 | 2022-08-19 | Remote upgrading method for excavator monitor system |
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| CN115314539A true CN115314539A (en) | 2022-11-08 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109582340A (en) * | 2018-12-07 | 2019-04-05 | 安徽江淮汽车集团股份有限公司 | A kind of method and system of electric car remote upgrade |
| CN111163179A (en) * | 2020-01-15 | 2020-05-15 | 江铃汽车股份有限公司 | System and method for remotely upgrading automobile terminal electronic control module software |
| WO2021008184A1 (en) * | 2019-07-18 | 2021-01-21 | 南京依维柯汽车有限公司 | Remote upgrading system and upgrading method for fota firmware on new energy automobile |
| CN113946358A (en) * | 2021-10-27 | 2022-01-18 | 北京斯年智驾科技有限公司 | Automatic driving vehicle software remote upgrading method based on vehicle management system |
| CN114416135A (en) * | 2022-01-04 | 2022-04-29 | 徐工汉云技术股份有限公司 | Internet of things cloud platform remote terminal upgrading system and method |
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2022
- 2022-08-19 CN CN202210996292.3A patent/CN115314539A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109582340A (en) * | 2018-12-07 | 2019-04-05 | 安徽江淮汽车集团股份有限公司 | A kind of method and system of electric car remote upgrade |
| WO2021008184A1 (en) * | 2019-07-18 | 2021-01-21 | 南京依维柯汽车有限公司 | Remote upgrading system and upgrading method for fota firmware on new energy automobile |
| CN111163179A (en) * | 2020-01-15 | 2020-05-15 | 江铃汽车股份有限公司 | System and method for remotely upgrading automobile terminal electronic control module software |
| CN113946358A (en) * | 2021-10-27 | 2022-01-18 | 北京斯年智驾科技有限公司 | Automatic driving vehicle software remote upgrading method based on vehicle management system |
| CN114416135A (en) * | 2022-01-04 | 2022-04-29 | 徐工汉云技术股份有限公司 | Internet of things cloud platform remote terminal upgrading system and method |
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Application publication date: 20221108 |