CN214474960U - Module-level software off-site upgrading device of comprehensive processing system - Google Patents
Module-level software off-site upgrading device of comprehensive processing system Download PDFInfo
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- CN214474960U CN214474960U CN202023322065.8U CN202023322065U CN214474960U CN 214474960 U CN214474960 U CN 214474960U CN 202023322065 U CN202023322065 U CN 202023322065U CN 214474960 U CN214474960 U CN 214474960U
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Abstract
The application provides a comprehensive processing system module level software off-site upgrading device, which comprises: the system comprises software upgrading equipment, a direct-current power supply module, a general processing type target module upgrading control module and a data interaction type target module upgrading control module. The off-position upgrading device for the module-level software of the comprehensive processing system can be used for supporting the upgrade of the out-field software after the universal module in the comprehensive processor is quickly detached and off-position. The device isolates the mechanical and electrical connection between the target module and the whole airplane, and only fills corresponding target programs for a single target module independently, so that the field upgrading period of the general module software in the comprehensive processor is shortened to 1/2, and the upgrading efficiency of the software is improved.
Description
Technical Field
The application belongs to the technical field of airplane avionics, and particularly relates to a module-level software off-position upgrading device of an integrated processing system.
Background
At present, the integrated and modularized degree of an avionic system of a large airplane is higher and higher, the integrated processing equipment of the system generally comprises nearly ten software functions of flight management, network management, data interaction, central maintenance and the like and more than ten general modules, and the software of each module in the integrated processing equipment can be frequently upgraded dozens of times or even dozens of times before the airplane is shaped. The original upgrading mode of the whole equipment comprises off-site upgrading and on-line upgrading. The on-line upgrading and disassembling of the comprehensive processor is simple, but the airborne equipment matched with the airplane is required to be completely installed, and the power supply vehicle is electrified in the whole process, so that more personnel and equipment are required to be matched, the upgrading cost is high, and the period is long; although the off-site upgrading does not need to electrify the airplane, the upgrading period is long and the upgrading cost is high due to the large weight and volume of the comprehensive processing equipment, the complex installation interface and the complex disassembly and assembly process; at present, the two upgrading modes bring inconvenience to the upgrading and maintenance of the airplane and seriously affect the test flight and use efficiency of the airplane.
Disclosure of Invention
It is an object of the present application to provide an integrated processing system module level software offsite upgrade apparatus to solve or mitigate at least one problem in the background art.
The technical scheme of the application is as follows: an off-site upgrade device for integrated processing system module level software, comprising: the system comprises software upgrading equipment, a direct-current power supply module, a general processing type target module upgrading control module and a data interaction type target module upgrading control module;
the general processing type target module upgrading control module is provided with a mode switch, an enabling switch and a reset switch, and the type of the corresponding general processing type target module is set through the on-off of the combined mode switch; enabling the switch to simulate the air/ground signal of the target module; the system comprises a general processing type target module, a reset switch, a general processing type target module upgrading control module, a power supply quick-release interface and a network port, wherein the general processing type target module upgrading control module is provided with the network port and the serial port for filling target software and loading data;
the data interaction type target module upgrading control module is internally provided with an enabling switch and a reset switch, the enabling switch is used for simulating an air/ground signal of the work of the target module, the reset switch is used for carrying out system reset on the data interaction type target module, the data interaction type target module upgrading control module is provided with a power supply quick-release interface which is convenient for quick power on/off, and the data interaction type target module upgrading control module is provided with a network port and a serial port which are used for filling target software and loading data.
Further, the direct current power supply module is a 28V direct current power supply.
Furthermore, the general processing type target module upgrading control module and the data interaction type target module upgrading control module are connected with the respective power quick-release interfaces and the power port of the direct-current power supply module through power lines.
Furthermore, the general processing type target module upgrading control module and the data interaction type target module upgrading control module are connected to the serial port of the software upgrading device through a serial port conversion line.
Furthermore, the general processing type target module upgrading control module and the data interaction type target module upgrading control module are connected to the software upgrading equipment network port through network cables.
The off-position upgrading device for the module-level software of the comprehensive processing system can be used for supporting the upgrade of the out-field software after the universal module in the comprehensive processor is quickly detached and off-position. The device isolates the mechanical and electrical connection between the target module and the whole airplane, and only fills corresponding target programs for a single target module independently, so that the field upgrading period of the general module software in the comprehensive processor is shortened to 1/2, and the upgrading efficiency of the software is improved.
Drawings
In order to more clearly illustrate the technical solutions provided by the present application, the following briefly introduces the accompanying drawings. It is to be expressly understood that the drawings described below are only illustrative of some embodiments of the invention.
FIG. 1 is a schematic diagram of an off-site upgrade apparatus for module-level software of an integrated processing system according to the present application.
Detailed Description
In order to make the implementation objects, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be described in more detail below with reference to the drawings in the embodiments of the present application.
In order to solve the problems of long upgrading period and complex upgrading process of the field software of the module of the comprehensive processor of the domestic transportation aircraft avionics system, the application provides a module-level software off-site upgrading device of the comprehensive processor.
As shown in fig. 1, the apparatus for upgrading the integrated processing system module level software off-site provided in the present application includes: the system comprises software upgrading equipment 1, a general processing type target module upgrading control module 2, a data interaction type target module upgrading control module 3 and a direct current power supply module 7.
In the preferred embodiment of the present application, the dc power module 7 is a portable 28V power supply. The power port 6 of the direct current power module 7 is respectively connected with the general processing type target module upgrading control module 2 and the data interaction type target module upgrading control module 3 through power lines, and is used for providing 28V power for the general processing module, the network management module, the data interaction module and the like in the comprehensive processor, so that each target module can work normally.
The software upgrading device 1 is used for storing target software, and the target software, the configuration table and corresponding data are filled into target modules through a software filling tool in the device, so that the software upgrading function of each target module of the comprehensive processing system is realized.
The general processing type target module upgrade control module 2 (also called general processing type target module upgrade control device) and the data interaction type target module upgrade control module 3 (also called data interaction type target module upgrade control device) provide an installation interface, a power supply interface, a maintenance interface, a data loading interface, a mode and state setting switch and the like for a target module to be upgraded, and are used for connecting the software upgrade device 1 with the target module to be upgraded and the direct current power supply module 1 to realize functions of power supply switching, centralized control, mode setting, software and data transmission and the like.
Mode switches 8-10 are arranged in the general processing type target module upgrading control module 2, and the type function of the corresponding general processing module can be realized through various combination settings of the mode switches; the first enabling switch 11 is a ground enabling switch and is used for simulating an air/ground signal of the work of the target module; the first reset switch 12 is a system reset switch, and is used for performing system reset on the general processing type target module; the first power quick-release interface 13 is a power quick-release interface, so that quick power on and off are facilitated; the first internet access 14 and the first serial access 15 are used for filling target software and loading data.
A second enabling switch 16 is arranged in the data interaction type target module upgrading control module 3, is a ground enabling switch and is used for simulating an air/ground signal of the target module; the second reset switch 17 is a system reset switch, and is used for performing system reset on the data interaction type target module; the second power quick-release interface 18 is a power quick-release interface, which is convenient for quick power on/off; the second network port 19 and the second serial port 20 are used for filling target software and loading data.
The general processing type target module upgrading control module 2 and the data interaction type target module upgrading control module 3 are respectively connected with the software upgrading device serial port 4 and the software upgrading device network port 5 through an RS232 serial port conversion line and a network cable, and are used for realizing that the software upgrading device fills information such as target software, a configuration table, a database and the like into the target module.
In addition, the two ends of the general processing type target module upgrading control module 2 and the data interaction type target module upgrading control module 3 are respectively provided with a quick-release buckle 21 and a quick-release buckle 22, so that the target module can be conveniently, quickly and reliably disassembled.
The off-position upgrading device for the module-level software of the comprehensive processing system is used for supporting the upgrading of the outfield software after various target modules in the comprehensive processor are quickly detached and off-position. The device isolates the mechanical and electrical connection between the target module and the whole airplane, and only a single target module is independently filled with corresponding target programs, so that the field upgrading period of various target module software in the comprehensive processor is shortened to 1/2, and the software upgrading efficiency is improved. The device can greatly simplify the disassembly process of the comprehensive processor during the upgrade of the field software, and greatly reduce the cost of personnel, period, energy and the like during the upgrade of the software on the processor. Meanwhile, the upgrading process only aims at the target module, so that the risk of wrongly upgrading other software in the comprehensive processor is physically isolated, the safety and the reliability of the field software upgrading process are greatly improved, the maintainability of the system is improved, and the test flight and use efficiency of the airplane field is better improved.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (5)
1. An off-site upgrade device for module-level software of an integrated processing system, comprising: the system comprises software upgrading equipment (1), a direct-current power supply module (7), a general processing type target module upgrading control module (2) and a data interaction type target module upgrading control module (3);
the general processing type target module upgrading control module (2) is provided with mode switches (8,9 and 10), a first enabling switch (11) and a first reset switch (12), and the type of the corresponding general processing type target module is set by switching on and off the combined mode switches; the first enabling switch (11) is used for simulating an air/ground signal of the work of the target module; the first reset switch (12) is used for carrying out system reset on the general processing type target module, a first power supply quick-release interface (13) is arranged in the general processing type target module upgrading control module (2) to facilitate quick power on/off, and the general processing type target module upgrading control module (2) is provided with a first network port (14) and a first serial port (15) for filling target software and loading data;
the data interaction type target module upgrading control module (3) is internally provided with a second enabling switch (16) and a second reset switch (17), the second enabling switch (16) is used for simulating an air/ground signal of the work of a target module, the second reset switch (17) is used for carrying out system reset on the data interaction type target module, the data interaction type target module upgrading control module (3) is provided with a second power supply quick-release interface (18) to facilitate quick power on/off, and the data interaction type target module upgrading control module (3) is provided with a second network port (19) and a second serial port (20) and is used for filling target software and loading data.
2. The integrated processing system module-level software offsite upgrade device of claim 1, wherein the dc power module is a 28V dc power supply.
3. The integrated processing system module-level software off-site upgrade apparatus according to claim 2, wherein the general processing class target module upgrade control module (2) and the data interaction class target module upgrade control module (3) are connected to their respective power quick disconnect interfaces and the power port (6) of the dc power module (7) via power lines.
4. The integrated processing system module-level software offsite upgrading device according to claim 1, wherein the general processing class target module upgrade control module (2) and the data interaction class target module upgrade control module (3) are connected to the software upgrading device serial port (4) through a serial port conversion line.
5. The integrated processing system module-level software offsite upgrade apparatus according to claim 1, wherein the general processing class target module upgrade control module (2) and the data interaction class target module upgrade control module (3) are connected to the software upgrade device network port (5) through a network cable.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023322065.8U CN214474960U (en) | 2020-12-31 | 2020-12-31 | Module-level software off-site upgrading device of comprehensive processing system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202023322065.8U CN214474960U (en) | 2020-12-31 | 2020-12-31 | Module-level software off-site upgrading device of comprehensive processing system |
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| CN214474960U true CN214474960U (en) | 2021-10-22 |
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| CN202023322065.8U Active CN214474960U (en) | 2020-12-31 | 2020-12-31 | Module-level software off-site upgrading device of comprehensive processing system |
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