CN117472667A - Self-key detection method for display product - Google Patents
Self-key detection method for display product Download PDFInfo
- Publication number
- CN117472667A CN117472667A CN202311430392.0A CN202311430392A CN117472667A CN 117472667 A CN117472667 A CN 117472667A CN 202311430392 A CN202311430392 A CN 202311430392A CN 117472667 A CN117472667 A CN 117472667A
- Authority
- CN
- China
- Prior art keywords
- key
- test
- display product
- function
- value
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/2273—Test methods
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The invention discloses a self-key detection method for a display product, wherein a PC end and a product end establish a communication protocol; the MCU at the product end reads the mechanical key or judges the register value to read the touch key to obtain the corresponding key value; judging whether the test passes or not based on the collected key values, and displaying corresponding test key results; the PC end test Tool reads the test result to pass or fail. The invention is beneficial to the rapid and efficient detection of the production keys of electronic products such as a display with keys.
Description
Technical Field
The invention relates to the technical field of display equipment, in particular to a self-key detection method of a display product.
Background
In the prior art, the key accuracy of the product is displayed in a related manner by manually combining the keys and the menu, and the operation is complex. Error is easy to occur, and whether keys are correct or not is judged by manually observing an OSD menu; the operation is complex, and the accuracy of each function key needs to be observed after entering the menu.
Disclosure of Invention
The invention aims to provide a self-key detection method for a display product.
The technical scheme adopted by the invention is as follows:
a self-key detection method of a display product comprises the following steps:
step 1, testing a PC and a display product to establish a communication protocol;
step 2, displaying that the product starts a key test function through a preset shortcut key;
step 3, displaying an OSD interface of the key test on a screen by the display product;
step 4, the display product prompts the user to press the corresponding function keys in sequence through an OSD interface;
step 5, displaying the key value corresponding to the product acquisition, and judging whether the acquired key value is the same as the key value corresponding to the function key; if the function key is the same, displaying the corresponding function key on the OSD interface and the identification bit is green, and simultaneously storing the test passing information of the corresponding function key into a test result; otherwise, displaying the corresponding function key on the OSD interface and marking the red bit, and simultaneously storing the test failure information of the corresponding function key into a test result;
and step 6, after all the function key tests are completed, sending the test result to the test PC.
Further, in step 2, the shortcut key is started to test by pressing the designated key for a long time.
Further, in step 5, the MCU of the display product reads the key voltage value (mechanical key) or reads the register value (touch key), to obtain the corresponding key value.
Further, in step 6, a corresponding test tool is configured on the test PC, and the test result is read by the test tool.
A self-key detection method of a display product comprises the following steps:
step 1, testing a PC and a display product to establish a communication protocol;
step 2, the test PC sends a test instruction of a function key to the display product;
step 3, displaying a product start key test function;
step 4, the display product prompts the user to press the corresponding function keys in sequence through an OSD interface;
step 5, displaying the key value corresponding to the product acquisition, and judging whether the acquired key value is the same as the key value corresponding to the function key; if the key values are the same, outputting the key values corresponding to the function keys to the Tx register; otherwise, outputting other values to the Tx register;
step 6, the test PC reads the data in the Tx register of the display product and judges whether the numerical value of the Tx register is the same as the key value corresponding to the function key; if the function key tests are the same, the corresponding function key tests are displayed on the test PC; otherwise, the corresponding function key test failure is displayed on the test PC;
step 7, judging whether all the function key tests are completed; if yes, notifying the display product to finish the key test and outputting a test result; otherwise, the next function key to be tested is acquired.
Further, step 3 feeds back a ready signal to the test PC while displaying the OSD interface of the key test on the screen.
Further, in step 5, the MCU of the display product reads the key voltage value (mechanical key) or reads the register value (touch key), to obtain the corresponding key value.
Further, the test PC is configured with a corresponding test tool, and the test result is read by the test tool.
By adopting the technical scheme, the key voltage value or the register value is read and judged through the product end; the test result is displayed on the product by itself, and the PC end reads the test result of the product. The invention is beneficial to the rapid and efficient detection of the production keys of electronic products such as a display with keys.
Drawings
The invention is described in further detail below with reference to the drawings and detailed description;
FIG. 1 is a schematic flow chart of a first embodiment of the present invention;
FIG. 2 is a diagram showing the result of the self-key detection according to the first embodiment of the present invention;
FIG. 3 is a flow chart of a key test according to a second embodiment of the present invention;
fig. 4 is a schematic diagram illustrating interaction between Monitor and PC according to a second embodiment of the present invention.
Description of the embodiments
For the purposes, technical solutions and advantages of the embodiments of the present application, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.
As shown in fig. 1 or 2, the invention discloses a self-key detection method of a display product, which comprises the following steps:
step 1, testing a PC and a display product to establish a communication protocol;
step 2, displaying that the product starts a key test function through a preset shortcut key;
step 3, displaying an OSD interface of the key test on a screen by the display product;
step 4, the display product prompts the user to press the corresponding function keys in sequence through an OSD interface;
specifically, as one example, the test sequence for five-way keys is 1 up, 2 down, 3 left, 4 right, and 5.
Step 5, displaying the key value corresponding to the product acquisition, and judging whether the acquired key value is the same as the key value corresponding to the function key; if the function key is the same, displaying the corresponding function key on the OSD interface and the identification bit is green, and simultaneously storing the test passing information of the corresponding function key into a test result; otherwise, displaying the corresponding function key on the OSD interface and marking the red bit, and simultaneously storing the test failure information of the corresponding function key into a test result;
and step 6, after all the function key tests are completed, sending the test result to the test PC.
Further, in step 2, the shortcut key is started to test by pressing the designated key for a long time. For example, as one possible way, a long press of a 2s specified key initiates a test function.
Further, in step 5, the MCU of the display product reads the key voltage value (mechanical key) or reads the register value (touch key), to obtain the corresponding key value.
Further, in step 6, a corresponding test tool is configured on the test PC, and the test result is read by the test tool.
As shown in fig. 3 or 4, the present invention further discloses a further possible embodiment, in which the test result is output through interaction between Monitor and PC Tool, that is, a self-key detection method for a display product, which includes the following steps:
step 1, testing a PC and a display product to establish a communication protocol;
step 2, the test PC sends a test instruction of a function key to the display product;
step 3, displaying a product start key test function;
step 4, the display product prompts the user to press the corresponding function keys in sequence through an OSD interface;
step 5, displaying the key value corresponding to the product acquisition, and judging whether the acquired key value is the same as the key value corresponding to the function key; if the key values are the same, outputting the key values corresponding to the function keys to the Tx register; otherwise, outputting other values to the Tx register;
step 6, the test PC reads the data in the Tx register of the display product and judges whether the numerical value of the Tx register is the same as the key value corresponding to the function key; if the function key tests are the same, the corresponding function key tests are displayed on the test PC; otherwise, the corresponding function key test failure is displayed on the test PC;
step 7, judging whether all the function key tests are completed; if yes, notifying the display product to finish the key test and outputting a test result; otherwise, the next function key to be tested is acquired.
Further, step 3 feeds back a ready signal to the test PC while displaying the OSD interface of the key test on the screen.
Further, in step 5, the MCU of the display product reads the key voltage value (mechanical key) or reads the register value (touch key), to obtain the corresponding key value.
Further, the test PC is configured with a corresponding test tool, and the test result is read by the test tool.
By adopting the technical scheme, the key voltage value or the register value is read and judged through the product end; the test result is displayed on the product by itself, and the PC end reads the test result of the product. The invention is beneficial to the rapid and efficient detection of the production keys of electronic products such as a display with keys.
It will be apparent that the embodiments described are some, but not all, of the embodiments of the present application. Embodiments and features of embodiments in this application may be combined with each other without conflict. The components of the embodiments of the present application, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the detailed description of the embodiments of the present application is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
Claims (8)
1. A self-key detection method for a display product is characterized in that: which comprises the following steps:
step 1, testing a PC and a display product to establish a communication protocol;
step 2, displaying that the product starts a key test function through a preset shortcut key;
step 3, displaying an OSD interface of the key test on a screen by the display product;
step 4, the display product prompts the user to press the corresponding function keys in sequence through an OSD interface;
step 5, displaying the key value corresponding to the product acquisition, and judging whether the acquired key value is the same as the key value corresponding to the function key; if the function key is the same, displaying the corresponding function key on the OSD interface and the identification bit is green, and simultaneously storing the test passing information of the corresponding function key into a test result; otherwise, displaying the corresponding function key on the OSD interface and marking the red bit, and simultaneously storing the test failure information of the corresponding function key into a test result;
and step 6, after all the function key tests are completed, sending the test result to the test PC.
2. The method for detecting a self-key of a display product according to claim 1, wherein: and step 2, realizing a shortcut key start test function by long-time pressing of a designated key.
3. The method for detecting a self-key of a display product according to claim 1, wherein: and 5, the MCU of the display product reads the key voltage value to obtain the corresponding key value of the mechanical key, or reads the corresponding key value of the touch key from the register value.
4. The method for detecting a self-key of a display product according to claim 1, wherein: in step 6, the test PC is provided with a corresponding test tool, and the test result is read through the test tool.
5. A self-key detection method of a display product comprises the following steps:
step 1, testing a PC and a display product to establish a communication protocol;
step 2, the test PC sends a test instruction of a function key to the display product;
step 3, displaying a product start key test function;
step 4, the display product prompts the user to press the corresponding function keys in sequence through an OSD interface;
step 5, displaying the key value corresponding to the product acquisition, and judging whether the acquired key value is the same as the key value corresponding to the function key; if the key values are the same, outputting the key values corresponding to the function keys to the Tx register; otherwise, outputting other values to the Tx register;
step 6, the test PC reads the data in the Tx register of the display product and judges whether the numerical value of the Tx register is the same as the key value corresponding to the function key; if the function key tests are the same, the corresponding function key tests are displayed on the test PC; otherwise, the corresponding function key test failure is displayed on the test PC;
step 7, judging whether all the function key tests are completed; if yes, notifying the display product to finish the key test and outputting a test result; otherwise, the next function key to be tested is acquired.
6. The method for detecting a self-key of a display product according to claim 5, wherein: and 3, feeding back a ready signal to the test PC while displaying an OSD interface of the key test on the screen.
7. The method for detecting a self-key of a display product according to claim 5, wherein: and 5, the MCU of the display product reads the key voltage value to obtain the corresponding key value of the mechanical key, or reads the corresponding key value of the touch key from the register value.
8. The method for detecting a self-key of a display product according to claim 5, wherein: the test PC is provided with a corresponding test tool, and the test result is read through the test tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311430392.0A CN117472667A (en) | 2023-10-31 | 2023-10-31 | Self-key detection method for display product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311430392.0A CN117472667A (en) | 2023-10-31 | 2023-10-31 | Self-key detection method for display product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117472667A true CN117472667A (en) | 2024-01-30 |
Family
ID=89635933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311430392.0A Pending CN117472667A (en) | 2023-10-31 | 2023-10-31 | Self-key detection method for display product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117472667A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118677426A (en) * | 2024-08-22 | 2024-09-20 | 深圳贝特莱电子科技股份有限公司 | Method, storage medium, equipment and system for sampling click-to-read machine key data |
-
2023
- 2023-10-31 CN CN202311430392.0A patent/CN117472667A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118677426A (en) * | 2024-08-22 | 2024-09-20 | 深圳贝特莱电子科技股份有限公司 | Method, storage medium, equipment and system for sampling click-to-read machine key data |
| CN118677426B (en) * | 2024-08-22 | 2025-03-11 | 深圳贝特莱电子科技股份有限公司 | Method, storage medium, equipment and system for sampling click-to-read machine key data |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110324612B (en) | Television testing method, testing control terminal and television | |
| CN103376380A (en) | Test system and method thereof | |
| CN117472667A (en) | Self-key detection method for display product | |
| CN115963379A (en) | Automatic test method, device, equipment and storage medium for circuit board | |
| CN109916435B (en) | Method and system for acquiring laboratory detection data | |
| CN114578790B (en) | Unmanned aerial vehicle flight control automatic test method, system, equipment and medium | |
| CN114964809B (en) | Vehicle instrument testing method and device and storage medium | |
| CN204517822U (en) | A kind of result with WIFI can be reviewed bluetooth and automatically be detected frock | |
| CN107562590B (en) | System and method for testing response time of safety display unit | |
| CN114614915A (en) | Radio frequency transceiving test method, radio frequency transceiving test device, computer equipment and medium | |
| CN103176017B (en) | A kind of oscillograph and configuration device thereof and collocation method | |
| CN106294109A (en) | Obtain the method and device of defect code | |
| CN108595296A (en) | A kind of high/low temperature test method and terminal to be measured | |
| US8339121B2 (en) | Oscillograph and signal identifying method of a serial data bus using the oscillograph | |
| KR101552714B1 (en) | method and system for analyzing automatically physical layer in car communication | |
| CN106383305A (en) | Method and device for testing board card and testing tool | |
| CN111352780B (en) | Method and device for determining state of path and readable storage medium | |
| KR20030020535A (en) | Performance diagnostic apparatus and method for hydraulic pneumatic solenoid valves | |
| EP1505838A2 (en) | Automatically Detecting Errors in an Image Frame | |
| CN210015173U (en) | Blood glucose meter detection device | |
| CN107835056B (en) | Multi-channel power measurement and display method and device | |
| US20200309854A1 (en) | Method for operating a test system and operation assistance apparatus | |
| CN112770211A (en) | TWS Bluetooth headset finished product production testing device and method | |
| CN112711495A (en) | Display screen fault diagnosis method and device and computer readable storage medium | |
| CN219143449U (en) | Computer HDMI interface test system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |