CN104978245A - Display screen online diagnosis method and system - Google Patents
Display screen online diagnosis method and system Download PDFInfo
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- CN104978245A CN104978245A CN201510350008.5A CN201510350008A CN104978245A CN 104978245 A CN104978245 A CN 104978245A CN 201510350008 A CN201510350008 A CN 201510350008A CN 104978245 A CN104978245 A CN 104978245A
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Abstract
The invention provides a display screen online diagnosis method. The method comprises the steps of: 1, after discovering that a display screen is connected to an interface of a calculation device, collecting configuration information of the display screen; 2, waiting for a user to finish configuration operation of display parameters, and after finishing the operation, performing parameter checking operation; 3, compiling configuration of user-defined display parameters or configuration of preset display parameters to be a binary code executable by the calculation device; 4, downloading the executable binary code to the calculation device and bringing into effect; and 5, testing a display driving effect and feeding a test result back to the user. The invention further provides a display screen online diagnosis system. According to the display screen online diagnosis method and system, the process for configuring and debugging various display screens is greatly simplified, and the production efficiency is improved on the basis of ensuring that the optimal parameters of the display screen are obtained.
Description
Technical field
The present invention relates to display screen technology field, particularly relate to a kind of method and system thereof of display screen inline diagnosis.
Background technology
When the smart machine of band screen is produced, the optimum configurations of display screen is quite complicated (particularly MIPI screen, EDP screen and EINK screen), do not have general parameter to use, need the characteristic detecting screen, this characteristic refers to: resolution, refresh rate, response time, backlight mode etc.; Determine best parameter.
The existing patent about display screen diagnosis is non-inline diagnosis display screen; (inline diagnosis refers to: on the configuration software of display screen, directly revise parameter, comprise composing software in device, on-line equipment can complete amendment, and compiling and the software generated come into force immediately, simplify display screen diagnostic process.Non-inline diagnosis, needs the Third party system composing software comprising compiler, and then in programming auto levelizer, restarting systems, view result); Existing patent is all based on a certain screen or interface, does not support multiple screen; In addition, existing patent spininess is to mosaic screen (LED), but not liquid crystal display (LCD).
One " Intelligent debug system of on-line checkingi LED display " is disclosed in prior art, see that publication number is: CN102136235A, publication date is: the Chinese patent of 2011-07-27, this system comprises at least two LED box and an adjusting gear, each LED box arranges an administrative unit, and described administrative unit arranges read module, memory module and cascade module; Described memory module is for storing the supplemental characteristic of each LED in its corresponding LED box, and described supplemental characteristic comprises: manufacturing parameter data, adjustment supplemental characteristic and maintenance parameters data; Described read module is used for automatically reading described supplemental characteristic, outputs to described adjusting gear; Described cascade module is connected with another LED box, for this LED box of cascade, by described read module reading described supplemental characteristic wherein; Described adjusting gear is used for according to described supplemental characteristic, generates adjustment data, adjusts each LED box.This invention adjustment is simple to operate, constantly can change automatic Debugging according to various influence factor, makes LED display can preserve best display state all the time.The LED screen of this patent is dot matrix screen, is made up of LED module panel little one by one, and it is a kind of display mode by controlling semiconductor light-emitting-diode.LED screen generally needs customization splicing, splices and manages all very complicated.This invention does not relate to the on-line debugging of LED, and present patent application file relates generally to the on-line debugging of LCD screen.
One " display screen effect adjustment method " is disclosed in prior art, see that publication number is: CN104064134A, publication date is: the Chinese patent of 2014-09-24, comprises the steps: A: adopt testing host to test display screen, enter test loop pattern; B: each test pictures picture under display test loop pattern; C: select a width test pictures picture, selects whether enter debugging mode, is perform step D, otherwise returns step B; D: display debugging parameters, input tuning parameter value, starts to debug display effect, E: confirm debug results, and the tuning parameter value of record input; F: copy in testing host by tuning parameter value, repeated execution of steps A-F is to terminating.This invention, by using on ripe test platform engineering staff oneself, increases the subroutine of display effect debugging, after entering loop test, enter display effect debugging mode, the compilation time entering display effect debugging is short, and compiling content is few, display debugging effect is more directly perceived, and debug time is short.The main thought of this patent is the display effect by a picture group built-in testing screen; And then rule of thumb adjust parameter, to improve the display effect of screen.Present patent application file is compiled online, directly revises, and then automatic compiling comes into force.This patent needs amendment, compiling, programming.Present patent application file is global function detection validation, and this invention is display effect checking.Present patent application file optimal parameter is not from personal experience, but Corpus--based Method principle, and best configuration stores on the configuration server.Present patent application file is under the support having multi-display interface hardware, and support the inline diagnosis of various display screens, this invention does not support various display screens.
Also disclose one in prior art and " display screen is carried out to the device of screen parameter configuration and debugging ", see that publication number is: CN102800269A, publication date is: the Chinese patent of 2012-11-28, and this device comprises: for image video signal being converted to the first converting unit of TTL signal, the second converting unit being used for TTL signal to be converted to HDMI signal, parameter configuration unit and HDMI signal output unit.The described device of this invention, according to display screen specifications display screen parameter request, after display screen parameter one-time write to the described device of this invention, when joining screen and debugging at every turn, only need to adjust the described device of this invention, namely can realize the fine setting to display screen parameter, deduct described in background technology and all according to the requirement of display screen specifications by this repetitive operation in display screen parameter read-in to the equipment of this display screen of use, will improve and join screen and debugging efforts efficiency at every turn.This patent relates generally to LVDS and is converted to TTL signal, and TTL signal is converted to HDMI, then adjusts parameter, improves the display effect of HDMI.The technical scheme of this invention is not identical with present patent application.
Summary of the invention
One of the technical problem to be solved in the present invention, is a kind of method providing display screen inline diagnosis, simplifies the adaptive flow process of display screen, significantly improves display screen efficiency of assembling.
Problem one of the present invention is achieved in that a kind of method of display screen inline diagnosis, and described method specifically comprises the steps:
After step 1, discovery display screen are linked into the interface of computing equipment, collect the configuration information of display screen;
Step 2, wait for that user completes the configuration operation of display parameter, line parameter verification operation of going forward side by side after having operated;
Step 3, the configuration of user-defined display parameter or the configuration of predetermined display parameter are compiled as the executable binary code of computing equipment;
Step 4, executable binary code downloaded to computing equipment and makes it to come into force;
Step 5, carry out testing the effect of display driver, and test result is fed back to user.
Further, described method comprises further: user configured display parameter can be stored in a display parameter configuration file; Reading displayed parameter configuration files and display driver source code, generate the driver that can drive display screen; By driving the driver of display screen to be deployed in debug system, make it to come into force.
Further, described method also comprises: the display parameter that step 6, the display screen storing and collect optimum configure, and display parameter can be uploaded on a display screen configuration server.
Further, described display screen configuration server is a subfunction of independently server or certain server.
The technical problem to be solved in the present invention two, is the system providing a kind of display screen inline diagnosis, simplifies the adaptive flow process of display screen, significantly improves display screen efficiency of assembling.
Problem two of the present invention is achieved in that a kind of system of display screen inline diagnosis, and described system comprises display screen and finds module, display parameter configuration module, drives compiled online module, display driver download module and functional verification test module;
Described display screen finds module: after finding that display screen is linked into the interface of computing equipment, collects the configuration information of display screen;
Described display parameter configuration module, for waiting for that user completes the configuration operation of display parameter, line parameter verification operation of going forward side by side after having operated;
Described driving compiled online module, for being compiled as the executable binary code of computing equipment by the configuration of user-defined display parameter or the configuration of predetermined display parameter;
Described display driver download module, for downloading to computing equipment by executable binary code and making it to come into force;
Described functional verification test module, for carrying out the effect of testing display driver, and feeds back to user by test result.
Further, user configured display parameter can be stored in a display parameter configuration file; Described system also comprises display driver compiler, this display driver compiler, for reading displayed parameter configuration files and display driver source code, generates the driver that can drive display screen; Described display driver download module, also by driving the driver of display screen to be deployed in debug system, makes it to come into force.
Further, described system also comprises the upper transmission module of configuration, for storing and collect the display parameter of optimum display screen configuration, and display parameter can be uploaded on a display screen configuration server.
Further, described display screen configuration server is a subfunction of independently server or certain server.
Tool of the present invention has the following advantages: the present invention is compiled online, directly revises, and then automatic compiling comes into force.The present invention is global function detection validation, detects more comprehensive.Optimal parameter of the present invention is not from personal experience, but Corpus--based Method principle, and best configuration stores on the configuration server.The present invention, under the support having multi-display interface hardware, supports the inline diagnosis of various display screens.
Accompanying drawing explanation
Fig. 1 is the inventive method schematic flow sheet.
Fig. 2 is the state control map of display screen inline diagnosis of the present invention and target display screen.
Fig. 3 is the structured flowchart of present system.
Fig. 4 is the general frame figure of display screen inline diagnosis of the present invention.
Embodiment
Refer to shown in Fig. 1 to Fig. 2, the method for a kind of display screen inline diagnosis of the present invention, described method specifically comprises the steps:
After step 1, discovery display screen are linked into the interface of computing equipment, collect the configuration information of display screen;
Step 2, wait for that user completes the configuration operation of display parameter, line parameter verification operation of going forward side by side after having operated;
Step 3, the configuration of user-defined display parameter or the configuration of predetermined display parameter are compiled as the executable binary code of computing equipment;
Step 4, executable binary code downloaded to computing equipment and makes it to come into force;
Step 5, carry out testing the effect of display driver, and test result is fed back to user.
The display parameter that step 6, the display screen storing and collect optimum configure, and display parameter can be uploaded on a display screen configuration server.
Described method comprises further: user configured display parameter can be stored in a display parameter configuration file; Reading displayed parameter configuration files and display driver source code, generate the driver that can drive display screen; By driving the driver of display screen to be deployed in debug system, make it to come into force.
Described display screen configuration server is a subfunction of independently server or certain server.Universal computing device comprises monokaryon/polycaryon processor, internal memory, wireless communication module, power module, display module (can built-in external connection display equipment), and may comprise operating system.
Refer to shown in Fig. 3 and Fig. 4, the system of a kind of display screen inline diagnosis of the present invention, described system comprises display screen and finds module, display parameter configuration module, drives compiled online module, display driver download module and functional verification test module;
Described display screen finds module: after finding that display screen is linked into the interface of computing equipment, collects the configuration information of display screen;
Described display parameter configuration module, for waiting for that user completes the configuration operation of display parameter, line parameter verification operation of going forward side by side after having operated;
Described driving compiled online module, for being compiled as the executable binary code of computing equipment by the configuration of user-defined display parameter or the configuration of predetermined display parameter;
Described display driver download module, for downloading to computing equipment by executable binary code and making it to come into force;
Described functional verification test module, for carrying out the effect of testing display driver, and feeds back to user by test result.
Described system also comprises the upper transmission module of configuration, for storing and collect the display parameter of optimum display screen configuration, and display parameter can be uploaded on a display screen configuration server.
Wherein, user configured display parameter can be stored in a display parameter configuration file; Described system also comprises display driver compiler, this display driver compiler, for reading displayed parameter configuration files and display driver source code, generates the driver that can drive display screen; Described display driver download module, also by driving the driver of display screen to be deployed in debug system, makes it to come into force.
Described display screen configuration server is a subfunction of independently server or certain server.
Consult shown in Fig. 4, the system hardware of display screen inline diagnosis of the present invention comprises computing equipment minimum system, the interface module of various display screens, internal or external display device; Computing equipment minimum system refers to: the most underlying hardware needed for operation system, comprises power supply, crystal oscillator, CPU, internal memory etc., owing to being the interface module of various display screens, under the support having multi-display interface hardware, supports the inline diagnosis of various display screens.Universal computing device comprises monokaryon/polycaryon processor, internal memory, wireless communication module, power module, display module (can built-in external connection display equipment), and may comprise operating system.
In a word, the present invention is compiled online, directly revises, and then automatic compiling comes into force.The present invention is global function detection validation, detects more comprehensive.Optimal parameter of the present invention is not from personal experience, but Corpus--based Method principle, and best configuration stores on the configuration server.The present invention, under the support having multi-display interface hardware, supports the inline diagnosis of various display screens.
The foregoing is only preferred embodiment of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.
Claims (8)
1. a method for display screen inline diagnosis, is characterized in that: described method specifically comprises the steps:
After step 1, discovery display screen are linked into the interface of computing equipment, collect the configuration information of display screen;
Step 2, wait for that user completes the configuration operation of display parameter, line parameter verification operation of going forward side by side after having operated;
Step 3, the configuration of user-defined display parameter or the configuration of predetermined display parameter are compiled as the executable binary code of computing equipment;
Step 4, executable binary code downloaded to computing equipment and makes it to come into force;
Step 5, carry out testing the effect of display driver, and test result is fed back to user.
2. the method for a kind of display screen inline diagnosis according to claim 1, is characterized in that: described method comprises further: user configured display parameter can be stored in a display parameter configuration file; Reading displayed parameter configuration files and display driver source code, generate the driver that can drive display screen; By driving the driver of display screen to be deployed in debug system, make it to come into force.
3. the method for a kind of display screen inline diagnosis according to claim 1, it is characterized in that: described method also comprises: the display parameter that step 6, the display screen storing and collect optimum configure, and display parameter can be uploaded on a display screen configuration server.
4. the method for a kind of display screen inline diagnosis according to claim 3, is characterized in that: described display screen configuration server is a subfunction of independently server or certain server.
5. a system for display screen inline diagnosis, is characterized in that: described system comprises display screen and finds module, display parameter configuration module, drives compiled online module, display driver download module and functional verification test module;
Described display screen finds module: after finding that display screen is linked into the interface of computing equipment, collects the configuration information of display screen;
Described display parameter configuration module, for waiting for that user completes the configuration operation of display parameter, line parameter verification operation of going forward side by side after having operated;
Described driving compiled online module, for being compiled as the executable binary code of computing equipment by the configuration of user-defined display parameter or the configuration of predetermined display parameter;
Described display driver download module, for downloading to computing equipment by executable binary code and making it to come into force;
Described functional verification test module, for carrying out the effect of testing display driver, and feeds back to user by test result.
6. the system of a kind of display screen inline diagnosis according to claim 5, is characterized in that: user configured display parameter can be stored in a display parameter configuration file; Described system also comprises display driver compiler, this display driver compiler, for reading displayed parameter configuration files and display driver source code, generates the driver that can drive display screen; Described display driver download module, also by driving the driver of display screen to be deployed in debug system, makes it to come into force.
7. the system of a kind of display screen inline diagnosis according to claim 5, it is characterized in that: described system also comprises the upper transmission module of configuration, for storing and collect the display parameter of optimum display screen configuration, and display parameter can be uploaded on a display screen configuration server.
8. the system of a kind of display screen inline diagnosis according to claim 7, is characterized in that: described display screen configuration server is a subfunction of independently server or certain server.
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| CN106776174A (en) * | 2016-12-16 | 2017-05-31 | 广州视源电子科技股份有限公司 | Display screen parameter testing method and server |
| CN106997756A (en) * | 2017-04-12 | 2017-08-01 | 广东南方新视界传媒科技有限公司 | A kind of intelligentized outdoor display screen point is away from debugging system and method |
| CN107393012A (en) * | 2017-06-19 | 2017-11-24 | 广州励丰文化科技股份有限公司 | Independent the display module output intent and service equipment of digital art landscape device |
| CN108280001A (en) * | 2017-12-29 | 2018-07-13 | 深圳市艾特智能科技有限公司 | Parameter testing method, system, control terminal, test terminal and terminal device |
| CN109282967A (en) * | 2018-09-21 | 2019-01-29 | 深圳市瑞易创科技有限公司 | The multi-functional survey screen method for surveying screen instrument |
| CN110928762A (en) * | 2019-09-11 | 2020-03-27 | 珠海亿智电子科技有限公司 | Debugging method and system for display screen |
| CN111880761A (en) * | 2020-06-24 | 2020-11-03 | 广州四为电子科技有限公司 | Screen parameter debugging system |
| CN112083902A (en) * | 2020-09-03 | 2020-12-15 | 深圳市智莱科技股份有限公司 | Control method of storage cabinet, storage cabinet and readable storage medium |
| CN114721893A (en) * | 2022-06-09 | 2022-07-08 | 深圳精智达技术股份有限公司 | Data processing method and related device of full-automatic equipment |
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| CN114721893A (en) * | 2022-06-09 | 2022-07-08 | 深圳精智达技术股份有限公司 | Data processing method and related device of full-automatic equipment |
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