A Bluetooth remote control production testing system

Abstract

This application relates to the field of electronic device testing, and more particularly to a Bluetooth remote control production testing system. The Bluetooth remote control production testing system includes: a Bluetooth remote control under test, comprising a first Bluetooth communication component and a plurality of buttons to be tested connected to the first Bluetooth communication component; a test box, comprising a second Bluetooth communication component, a control component connected to the second Bluetooth communication component, and a storage component and a prompting component respectively connected to the control component; the Bluetooth remote control under test wirelessly communicates with the second Bluetooth communication component of the test box via the first Bluetooth communication component; test commands for the plurality of buttons to be tested are transmitted to the test box via the wireless communication; the control component parses the test commands and verifies the test commands using pre-stored button codes in the storage component; the prompting component is used to indicate the verification result. The Bluetooth remote control production testing system provided by this application can improve production efficiency and reduce production costs on the production line.

Description

Technical Field

[0001] This utility model relates to the field of electronic device testing, and in particular to a Bluetooth remote control production testing system. Background Technology

[0002] In the manufacturing of voice remote controls, testing button functions and microphone performance before shipment is an essential quality control step. Currently, the industry commonly uses televisions or projectors as testing platforms. However, due to significant differences in button function definitions and voice encoding protocols among different voice remote control models, a new television or projector must be used for each new product test. This situation not only significantly extends the product testing cycle and reduces production line efficiency, but also results in high equipment purchase and maintenance costs and wasted human resources due to frequent equipment replacements.

[0003] Therefore, developing a universal testing tool to replace traditional television and projector equipment has become an urgent need to improve production efficiency and reduce production costs. Utility Model Content

[0004] The purpose of this invention is to provide a Bluetooth remote control production testing system to improve production efficiency and reduce production costs.

[0005] This application provides a Bluetooth remote control production testing system, including: The Bluetooth remote control under test includes a first Bluetooth communication component and multiple buttons under test connected to the first Bluetooth communication component. The test box includes a second Bluetooth communication component, a control component connected to the second Bluetooth communication component, and a storage component and a prompting component respectively connected to the control component; The Bluetooth remote control under test communicates wirelessly with the second Bluetooth communication component of the test box via the first Bluetooth communication component. The test commands of the plurality of buttons under test are transmitted to the test box via the wireless communication. The control component parses the test commands and verifies the test commands using the button codes pre-stored in the storage component. The prompting component is used to prompt the verification results.

[0006] Optionally, the Bluetooth remote control under test further includes: A microphone connected to the first Bluetooth communication component collects voice signals and transmits them to the second Bluetooth communication component via the first Bluetooth communication component. The control component analyzes the voice signals to determine their validity and displays the analysis results through the prompting component.

[0007] Optionally, the test box includes a button test mode, which is used to test the buttons on the Bluetooth remote control under test. The test box enters the test mode after establishing a Bluetooth connection with the Bluetooth remote control under test.

[0008] Optionally, the Bluetooth remote control under test includes a first voice test mode, which is used to test the voice interaction function of the Bluetooth remote control under test. The Bluetooth remote control under test enters the first voice test mode by operating a voice interaction command.

[0009] Optionally, the test box includes a second voice test mode, which is used to test the voice interaction function of the Bluetooth remote control under test. After entering the first voice test mode, the Bluetooth remote control under test sends a command to the test box, causing the test box to simultaneously enter the second voice test mode.

[0010] Optionally, the prompting component includes a sound prompting module, which is connected to the control component. The control component generates sound prompting information based on the button test results and voice test results and plays it through the sound prompting module.

[0011] Optionally, the prompting component further includes a display module, which is connected to the control component. The control component generates display information based on the key test results and voice test results and displays it through the display module.

[0012] This invention effectively solves the problems of low production efficiency and high cost caused by equipment compatibility issues in traditional testing methods by constructing a universal Bluetooth remote control production testing system. Specifically, based on a unified testing protocol and flexible data loading methods, the test box can quickly adapt to different models and protocol standards of voice remote controls, avoiding the cumbersome operation of frequently changing TVs or projectors and significantly shortening the preparation time for each test. At the same time, the intuitive visualization of test results and fault location functions significantly improve the work efficiency of testers and reduce human error. Attached Figure Description

[0013] One or more embodiments are illustrated by way of example with reference numerals in the accompanying drawings. These illustrations do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are denoted as similar elements. Unless otherwise stated, the figures in the drawings do not constitute a limitation on scale.

[0014] Figure 1 This is a schematic diagram of a Bluetooth remote control production testing system provided in an embodiment of this application. Detailed Implementation

[0015] To facilitate understanding of the present invention, a more detailed description is provided below with reference to the accompanying drawings and specific embodiments. It should be noted that when an element is described as "connected" to another element, it can be directly on the other element, or one or more intermediate elements can exist between them. The terms "upper," "lower," "left," "right," "upper end," "lower end," "top," and "bottom," etc., used in this specification indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0016] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the invention.

[0017] Reference Figure 1 This embodiment provides a Bluetooth remote control production testing system, including: The Bluetooth remote control under test includes a first Bluetooth communication component and multiple buttons under test connected to the first Bluetooth communication component. The test box includes a second Bluetooth communication component, a control component connected to the second Bluetooth communication component, and a storage component and a prompting component respectively connected to the control component; The Bluetooth remote control under test communicates wirelessly with the second Bluetooth communication component of the test box via the first Bluetooth communication component. The test commands of the plurality of buttons under test are transmitted to the test box via the wireless communication. The control component parses the test commands and verifies the test commands using the button codes pre-stored in the storage component. The prompting component is used to prompt the verification results.

[0018] Before testing, the Bluetooth remote control under test needs to establish a Bluetooth connection with the test box through their respective Bluetooth communication components. In addition, the storage component of the test box needs to pre-store the key codes that are compatible with the Bluetooth remote control under test. The key codes are used to verify the key commands sent by the Bluetooth remote control under test during the test.

[0019] Furthermore, the test box includes a button test mode, which is used to test the buttons on the Bluetooth remote control under test. The test box enters this test mode after establishing a Bluetooth connection with the Bluetooth remote control under test. In addition, in the button test mode, the test box can retrieve the corresponding button code table from its storage component based on the model of the connected Bluetooth remote control under test, for subsequent testing purposes.

[0020] During testing, the operator presses multiple buttons on the Bluetooth remote control under test. Each button press triggers the generation of a corresponding test command. These commands are encapsulated in a specific data frame format, containing information such as button identification, trigger time, and checksum, and are transmitted to the second Bluetooth communication component of the test box via the first Bluetooth communication component. After receiving data frames, the second Bluetooth communication component of the test box performs frame verification. If an error is detected during data transmission, it immediately sends a retransmission request to the Bluetooth remote control under test. After obtaining a valid test command, the control component extracts key information according to preset parsing rules and then compares and verifies the pre-stored adapter key codes in the storage component. For example, when testing the "power button", the code corresponding to the button identifier in the test command must be completely consistent with the standard button code of the "power button" in the corresponding button code table of the storage component. At the same time, the rationality of the trigger time will also be included in the verification scope to avoid abnormal commands caused by button sticking.

[0021] Furthermore, the Bluetooth remote control under test also includes: A microphone connected to the first Bluetooth communication component collects voice signals and transmits them to the second Bluetooth communication component via the first Bluetooth communication component. The control component analyzes the voice signals to determine their validity and displays the analysis results through the prompting component.

[0022] The prompting components serve as an intuitive feedback channel for test results, including an audio prompting module and a display module. Both are connected to the control components and can provide timely feedback based on button test results and voice test results.

[0023] The sound prompt module plays the sound prompts generated by the control unit, while the display module shows the information generated by the control unit. For example, when a user presses any button, the Bluetooth remote control under test sends the button trigger signal to the test box according to a predetermined communication protocol. After receiving the signal, the test box first performs data parsing and verification. If the verification passes, it controls the sound prompt module to emit a "beep" sound and simultaneously highlights the corresponding button number on the display module. When all buttons have completed the test, the test box emits a "beep beep beep" sound through the sound prompt module and simultaneously highlights all button numbers on the display module, indicating that the button test is complete. At the same time, the control unit records these test results synchronously in the storage unit for later traceability.

[0024] For voice testing, if the voice command is recognized accurately and transmitted without error, a gentle confirmation tone or the voice content is played through the sound prompt module; if there is a problem with the voice command, a specific error prompt tone is played through the sound prompt module, and the corresponding error prompt information is displayed on the display module, allowing the operator to quickly judge the test situation. The storage component is not only used to pre-store the adapted key code table, but also undertakes the functions of recording and managing test data. It also supports the external SD card mode, which greatly improves the flexibility and scalability of storage. It adopts a partitioned storage method. One part of the internal storage area is dedicated to storing the basic key code table library for different models of Bluetooth remote controls, which can meet the testing needs of common models; the other part is used to record various data in real time during the current test process, including the test time, key test results, error messages, etc. of each Bluetooth remote control under test. When an external SD card is connected, it can serve as an extended storage area for storing large-capacity key code tables, especially for key codes of special models or customized remote controls, solving the problem of limited internal storage capacity. Simultaneously, the SD card can be used to back up test data; operators can periodically export internally stored test records to the SD card for easy data portability and transfer, enabling quality analysis and statistics on other devices. Furthermore, the SD card also allows for rapid updates and imports of the key code table library. New key code tables are stored on the SD card, and after being inserted into the test box, the control unit can read and update the internally stored library to adapt to the testing needs of new products. Whether this data is stored in internal storage or an external SD card, it can be exported through the external interface of the test box, making it convenient for production managers to calculate the pass rate of a batch of remote controls, analyze the distribution of common error types, and provide data support for optimizing the production process.

[0025] The production testing system provided by this invention does not rely on specific terminal equipment. It only requires pre-storing a key code table compatible with the Bluetooth remote control under test in the test box's storage component or importing it via an external SD card to quickly begin testing. Its efficient verification logic significantly improves testing efficiency. Simultaneously, the precise verification logic and detailed test records ensure that each tested Bluetooth remote control has traceable quality data, providing strong support for subsequent product after-sales service and quality improvement. In mass production scenarios, the system can operate stably, ensuring that every Bluetooth remote control leaving the factory meets user needs.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; under the concept of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of different aspects of the present invention as described above, which are not provided in detail for the sake of brevity; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A Bluetooth remote control production testing system, characterized in that, include: The Bluetooth remote control under test includes a first Bluetooth communication component and multiple buttons under test connected to the first Bluetooth communication component. The test box includes a second Bluetooth communication component, a control component connected to the second Bluetooth communication component, and a storage component and a prompting component respectively connected to the control component; The Bluetooth remote control under test communicates wirelessly with the second Bluetooth communication component of the test box via the first Bluetooth communication component. The test commands of the plurality of buttons under test are transmitted to the test box via the wireless communication. The control component parses the test commands and verifies the test commands using the button codes pre-stored in the storage component. The prompting component is used to prompt the verification results.

2. The system according to claim 1, characterized in that, The Bluetooth remote control under test also includes: A microphone connected to the first Bluetooth communication component collects voice signals and transmits them to the second Bluetooth communication component via the first Bluetooth communication component. The control component analyzes the voice signals to determine their validity and displays the analysis results through the prompting component.

3. The system according to claim 2, characterized in that, The test box includes a button test mode, which is used to test the buttons on the Bluetooth remote control under test. The test box enters the test mode after establishing a Bluetooth connection with the Bluetooth remote control under test.

4. The system according to claim 3, characterized in that, The Bluetooth remote control under test includes a first voice test mode, which is used to test the voice interaction function of the Bluetooth remote control under test. The Bluetooth remote control under test enters the first voice test mode by operating a voice interaction command.

5. The system according to claim 3, characterized in that, The test box includes a second voice test mode, which is used to test the voice interaction function of the Bluetooth remote control under test. After entering the first voice test mode, the Bluetooth remote control under test sends a command to the test box, causing the test box to enter the second voice test mode simultaneously.

6. The system according to claim 5, characterized in that, The prompting component includes a sound prompting module, which is connected to the control component. The control component generates sound prompting information based on the button test results and voice test results and plays it through the sound prompting module.

7. The system according to claim 5, characterized in that, The prompting component also includes a display module, which is connected to the control component. The control component generates display information based on the button test results and voice test results and displays it through the display module.

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