Working method of 2.4 G remote controller multichannel test system

Abstract

The invention relates to a working method of a 2.4 G remote controller multichannel test system. The 2.4 G remote controller multichannel test system comprises a shielding device and a test host, a 2.4 G production test receiver, a test fixture and a key trigger manipulator are arranged in the shielding device, and the working method comprises the following steps: the test host issues a pairing ID to the 2.4 G production test receiver; establishing a pairing relationship between the 2.4 G production test receiver and the 2.4 G remote controller to be tested; the test host issues a channel setting instruction to the 2.4 G production test receiver; the 2.4 G production test receiver indicates the 2.4 G remote controller to be tested to enter a corresponding test channel; the test host issues a key triggering instruction to the key triggering manipulator; the key triggering manipulator is used for pressing and triggering the key; the 2.4 G production test receiver obtains a key value and uploads the key value to the test host; and the test host determines a test result according to the key value. According to the working method of the 2.4 G remote controller multichannel test system, one test host can test a plurality of 2.4 G remote controllers to be tested at the same time, and the test efficiency is high.

Description

Technical Field

[0001] The present invention relates to the technical field of remote control testing, and in particular to a working method of a 2.4G remote control multi-channel testing system. Background Art

[0002] The 2.4G remote control is a wireless remote control that uses the 2.4GHz frequency band and is commonly used in electronic devices such as remote-controlled toys, model airplanes, and home appliances. Compared with traditional infrared remote controls, the 2.4G remote control has stronger penetration and stability, can achieve remote control operations at a longer distance, and will not be affected by light interference. In the related technology, the testing of 2.4G remote controls mainly relies on manual work, and the test results are manually determined. However, manual testing of 2.4G remote controls is prone to misjudgment, resulting in defective products, and the testing efficiency is low. Summary of the invention

[0003] Based on this, it is necessary to provide a working method for a 2.4G remote control multi-channel testing system to address the problem that manual testing of 2.4G remote controls is prone to misjudgment, resulting in defective products, and low testing efficiency.

[0004] A working method of a 2.4G remote control multi-channel test system, the 2.4G remote control multi-channel test system comprising a shielding device and a test host, the shielding device is provided with a 2.4G production test receiver, a test fixture and a key trigger manipulator, the test fixture is used to place a 2.4G remote control to be tested, the method comprising: The test host sends pairing IDs to the plurality of 2.4G production test receivers respectively, wherein different 2.4G production test receivers receive different pairing IDs; The plurality of 2.4G production test receivers respectively establish pairing relationships with different 2.4G remote controllers to be tested according to the received pairing IDs; The test host sends a channel setting instruction to each of the 2.4G production test receivers, wherein the channel setting instructions received by different 2.4G production test receivers correspond to different test channels; Each of the 2.4G production test receivers instructs the paired 2.4G remote controller to be tested to enter the corresponding test channel according to the channel setting instruction; The test host sends a key trigger instruction to the key trigger manipulator; The button triggering manipulator presses and triggers the corresponding button on each of the 2.4G remote controllers to be tested according to the button triggering instruction, so that the 2.4G remote controller to be tested sends a button value instruction through the corresponding test channel; The plurality of 2.4G production test receivers respectively obtain the key values ​​of the paired 2.4G remote controllers to be tested, and upload the obtained key values ​​to the test host respectively; The test host determines the test results of the corresponding 2.4G remote controller to be tested according to the key values ​​uploaded by the multiple 2.4G production test receivers.

[0005] When the above-mentioned 2.4G remote control multi-channel test system is working, one test host can perform automated tests on multiple 2.4G remote controls to be tested at the same time, thereby improving the test efficiency of the 2.4G remote controls to be tested; further, since the 2.4G production test receiver, test fixture and button trigger manipulator are all arranged inside the shielding device, the 2.4G production test receiver, test fixture and button trigger manipulator are not easily affected by interference signals when working, thereby improving the stability of the test process of the 2.4G remote control to be tested; further, since the channel setting instructions received by different 2.4G production test receivers correspond to different test channels, network congestion caused by channel overlap of different 2.4G production test receivers can be avoided, thereby improving the test quality; further, each 2.4G production test receiver communicates with the paired 2.4G remote control to be tested through the pairing ID, and can filter out data sent by the unpaired 2.4G remote control to be tested, thereby improving the test accuracy.

[0006] In one embodiment, after executing the step of each of the 2.4G production test receivers instructing the paired 2.4G remote controller to be tested to enter the corresponding test channel according to the channel setting instruction, and before executing the step of the test host sending a key trigger instruction to the key trigger manipulator, the method further includes: The test host sends a signal strength threshold to each of the 2.4G production test receivers; The plurality of 2.4G production test receivers respectively obtain the key values ​​of the paired 2.4G remote controllers to be tested, and respectively upload the obtained key values ​​to the test host further comprising: The plurality of 2.4G production test receivers respectively obtain the key values ​​of the paired 2.4G remote controllers to be tested, respectively determine the signal strengths of the corresponding key values, and respectively determine whether the corresponding signal strengths are greater than the signal strength threshold; If it is determined that the signal strength is greater than the signal strength threshold, the corresponding 2.4G production test receiver executes the step of uploading the acquired key value to the test host; If it is determined that the signal strength is not greater than the signal strength threshold, the corresponding 2.4G production test receiver does not perform the step of uploading the acquired key value to the test host.

[0007] In one embodiment, after executing the step of sending a signal strength threshold by the test host to each of the 2.4G production test receivers and before executing the step of sending a key trigger instruction by the test host to the key trigger manipulator, the method further includes: The test host sends a receiving instruction to each of the 2.4G production test receivers.

[0008] In one embodiment, after executing the step of the test host sending a receiving instruction to each of the 2.4G production test receivers and before executing the step of the test host sending a key trigger instruction to the key trigger manipulator, the method further includes: The test host sends a MAC address reading instruction to each of the 2.4G production test receivers; Each of the 2.4G production test receivers obtains the MAC address of the paired 2.4G remote controller to be tested according to the MAC address reading instruction, and uploads the MAC address to the test host.

[0009] In one embodiment, after executing the step of the test host sending a receiving instruction to each of the 2.4G production test receivers and before executing the step of the test host sending a key trigger instruction to the key trigger manipulator, the method further includes: The test host sends a software version reading instruction to each of the 2.4G production test receivers; Each of the 2.4G production test receivers obtains the software version of the paired 2.4G remote controller to be tested according to the software version reading instruction, and uploads the software version to the test host.

[0010] In one embodiment, after executing the step of the test host sending a receiving instruction to each of the 2.4G production test receivers and before executing the step of the test host sending a key trigger instruction to the key trigger manipulator, the method further includes: The test host sends a chip verification instruction to each of the 2.4G production test receivers; Each of the 2.4G production test receivers obtains the chip model of the paired 2.4G remote controller to be tested according to the chip verification instruction, and uploads the chip model to the test host.

[0011] In one embodiment, the test fixture is electrically connected to the 2.4G remote controller to be tested and the test host respectively; After executing the step of each of the 2.4G production test receivers instructing the paired 2.4G remote controller to be tested to enter the corresponding test channel according to the channel setting instruction, and before executing the step of the test host sending a key trigger instruction to the key trigger manipulator, the method further includes: The test host sends a standby current measurement instruction to the test fixture; The test fixture measures the standby current of the 2.4G remote controller to be tested according to the standby current measurement instruction, and uploads the measured value of the standby current to the test host.

[0012] In one embodiment, after executing the step of each of the 2.4G production test receivers instructing the paired 2.4G remote controller to be tested to enter the corresponding test channel according to the channel setting instruction, and before executing the step of the test host sending a key trigger instruction to the key trigger manipulator, the method further includes: The test host sends a working current measurement instruction to the test fixture; After executing the step of pressing and triggering the corresponding button on each of the 2.4G remote controllers to be tested according to the button trigger instruction, the method further includes: The test fixture measures the working current of the 2.4G remote controller to be tested according to the working current measurement instruction, and uploads the measured value of the working current to the test host.

[0013] In one embodiment, a smart camera is installed inside the shielding device, the smart camera is electrically connected to the test host, and the smart camera is used to obtain a real-time image of the 2.4G remote control to be tested; After executing the step of pressing and triggering the corresponding button on each of the 2.4G remote controllers to be tested according to the button trigger instruction, the method further includes: The smart camera uploads the real-time image of the 2.4G remote controller to be tested to the test host.

[0014] In one embodiment, the test host communicates with each of the 2.4G production test receivers via a serial port. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a flow chart of the working method of the 2.4G remote controller multi-channel testing system of the present invention; Figure 2 The figure is a schematic diagram of the structure of the 2.4G remote controller multi-channel testing system of the present invention. DETAILED DESCRIPTION

[0016] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0017] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. In contrast, when an element is referred to as being "directly on" another element, there is no intermediate element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only."

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0019] The invention discloses a working method of a 2.4G remote controller multi-channel testing system.

[0020] like Figure 2 As shown, the 2.4G remote control multi-channel test system includes a shielding device and a test host. The shielding device is equipped with a 2.4G production test receiver, a test fixture and a button trigger manipulator. The number of the 2.4G production test receiver and the test fixture are both multiple. The test fixture is used to place the 2.4G remote control to be tested. The 2.4G production test receiver is used to communicate with the 2.4G remote control to be tested and the test host respectively. The button trigger manipulator is used to communicate with the test host to press and trigger the corresponding button on the 2.4G remote control to be tested.

[0021] like Figure 1 As shown, the method includes steps 10 to 80, which are described in detail as follows: Step 10: The test host sends pairing IDs to the multiple 2.4G production test receivers respectively, wherein different 2.4G production test receivers receive different pairing IDs.

[0022] In this step, the test host is installed with automated test software, and the test host can generate multiple pairing IDs through the automated test software, and send different pairing IDs to different 2.4G production test receivers respectively. The test host can simultaneously connect to multiple 2.4G production test receivers through a communication line. Preferably, the test host communicates with each 2.4G production test receiver through a serial port. Serial communication has strong stability, can realize data transmission within a long transmission distance, and is not easily affected by external interference, which makes serial communication perform well in some occasions that require stable transmission.

[0023] Step 20: The plurality of 2.4G production test receivers respectively establish pairing relationships with different 2.4G remote controllers to be tested according to the received pairing IDs.

[0024] In this step, after receiving the pairing ID sent by the test host, each 2.4G production test receiver first returns a response instruction to the test host. After receiving the response instruction returned by the 2.4G production test receiver, the test host sends a start pairing instruction to the 2.4G production test receiver. After receiving the start pairing instruction sent by the test host, the 2.4G production test receiver sends a pairing instruction containing the pairing ID to the wireless frequency band. After the 2.4G remote control to be tested receives the pairing instruction sent by the 2.4G production test receiver during the scanning of air instructions, it sends a response instruction containing the pairing ID to the wireless frequency band. After the 2.4G production test receiver receives the response instruction sent by the 2.4G remote control to be tested through the wireless frequency band, the pairing is successful, and then the 2.4G production test receiver returns the pairing result to the test host.

[0025] Step 30: The test host sends a channel setting instruction to each of the 2.4G production test receivers, wherein the channel setting instructions received by different 2.4G production test receivers correspond to different test channels.

[0026] In this step, in order to avoid signal interference when testing multiple 2.4G remote controllers to be tested at the same time, the test host allocates different test channels to different 2.4G production test receivers and paired 2.4G remote controllers to be tested. Furthermore, the test host first sends a channel setting instruction to the 2.4G production test receiver. After receiving the channel setting instruction sent by the test host, the 2.4G production test receiver sends a test channel entry instruction to the wireless frequency band.

[0027] Step 40: Each of the 2.4G production test receivers instructs the paired 2.4G remote controller to enter the corresponding test channel according to the channel setting instruction.

[0028] In this step, after the 2.4G remote control to be tested receives the test channel entry command sent by the paired 2.4G production test receiver during the process of scanning air commands, it enters the designated test channel and sends an entry channel response command containing the pairing ID to the air. After the 2.4G production test receiver captures the entry channel response command containing the pairing ID from the air, it returns the response result of the paired 2.4G remote control to be tested to the test host. After that, each 2.4G production test receiver will only receive data in the test channel corresponding to the paired 2.4G remote control to be tested, and filter out data from other channels.

[0029] In a preferred implementation, after executing step 40 and before executing step 50, the method further includes step 41: the test host sends a signal strength threshold to each of the 2.4G production test receivers.

[0030] The signal strength threshold can be set via RSSI (Received Signal Strength Indicator).

[0031] In a preferred implementation, after executing step 41 and before executing step 50, the method further includes step 42: the test host sends a receiving instruction to each of the 2.4G production test receivers.

[0032] By sending a receiving command from the test host to each 2.4G production test receiver, each 2.4G production test receiver can be prepared to receive data and send the received data back to the test host. If a 2.4G production test receiver does not receive the receiving command sent by the test host, it will not receive the data sent by the 2.4G remote control to be tested, and therefore will not send the data sent by the 2.4G remote control to be tested back to the test host, which can avoid interference when multiple 2.4G production test receivers receive data at the same time.

[0033] In a preferred embodiment, after executing step 42 and before executing step 50, step 43 is also included: the test host sends a MAC address read instruction to each of the 2.4G production test receivers; each of the 2.4G production test receivers obtains the MAC address of the paired 2.4G remote control to be tested according to the MAC address read instruction, and uploads the MAC address to the test host respectively.

[0034] The MAC address of the paired 2.4G remote controller to be tested is uploaded to the test host through the 2.4G production test receiver, so that the test host can read and verify the MAC address of each 2.4G remote controller to be tested.

[0035] In a preferred embodiment, after executing step 42 and before executing step 50, step 44 is also included: the test host sends a software version reading instruction to each of the 2.4G production test receivers; each of the 2.4G production test receivers obtains the software version of the paired 2.4G remote control to be tested according to the software version reading instruction, and uploads the software version to the test host respectively.

[0036] The software version of the paired 2.4G remote controller to be tested is uploaded to the test host through the 2.4G production test receiver, so that the test host can read and verify the software version of each 2.4G remote controller to be tested.

[0037] In a preferred embodiment, after executing step 42 and before executing step 50, step 45 is also included: the test host sends a chip verification instruction to each of the 2.4G production test receivers; each of the 2.4G production test receivers obtains the chip model of the paired 2.4G remote control to be tested according to the chip verification instruction, and uploads the chip model to the test host respectively.

[0038] The chip model of the paired 2.4G remote controller to be tested is uploaded to the test host through the 2.4G production test receiver, so that the test host can read and verify the chip model of each 2.4G remote controller to be tested.

[0039] In a preferred embodiment, the test fixture is electrically connected to the 2.4G remote control to be tested and the test host respectively; after executing step 40 and before executing step 50, step 46 is further included: The test host sends a standby current measurement instruction to the test fixture; the test fixture measures the standby current of the 2.4G remote control to be tested according to the standby current measurement instruction, and uploads the measured value of the standby current to the test host.

[0040] The standby current can represent the working state of the 2.4G remote control under test when in standby mode. The measured value of the standby current of the 2.4G remote control under test is uploaded to the test host through the test fixture, so that the test host can test the working state of the 2.4G remote control under test when in standby mode.

[0041] In a preferred implementation, after executing step 40 and before executing step 50, step 47 is further included: the test host sends a working current measurement instruction to the test fixture.

[0042] It can be understood that step 43, step 44, step 45, step 46 and step 47 can also be executed in any order, or only any one step, any two steps, any three steps or any four steps can be executed according to actual needs.

[0043] Step 50: The test host sends a key trigger instruction to the key trigger robot.

[0044] In this step, the test host can simultaneously connect multiple button trigger manipulators through the communication line, and each button trigger manipulator is responsible for pressing and triggering the corresponding button on the different 2.4G remote controllers to be tested. Furthermore, since the 2.4G remote controller to be tested is provided with multiple buttons, the test host can send different button trigger instructions to the button trigger manipulator according to different test buttons.

[0045] Step 60: the button triggering manipulator presses and triggers the corresponding button on each of the 2.4G remote controllers to be tested according to the button triggering instruction, so that the 2.4G remote controller to be tested sends a button value instruction through the corresponding test channel.

[0046] In this step, the key trigger manipulator can press and trigger one or more keys on the 2.4G remote controller to be tested according to the key trigger instructions, so that the 2.4G remote controller to be tested sends the corresponding key value to the designated test channel through the antenna. The key trigger instruction may include the position coordinates of the corresponding key, and the key trigger manipulator can move according to the position coordinates of the corresponding key and perform the press trigger operation.

[0047] In a preferred embodiment, after executing step 60, step 61 is also included: the test fixture measures the working current of the 2.4G remote control to be tested according to the working current measurement instruction, and uploads the measured value of the working current to the test host.

[0048] The working current can represent the working state of the 2.4G remote control under test when the buttons are operated. The measured value of the working current is uploaded to the test host through the test fixture, so that the test host can test the working state of the 2.4G remote control under test when the buttons are operated.

[0049] In a preferred embodiment, a smart camera is installed inside the shielding device, and the smart camera is electrically connected to the test host. The smart camera is used to obtain a real-time image of the 2.4G remote control to be tested; after executing step 60, step 62 is also included: the smart camera uploads the real-time image of the 2.4G remote control to be tested to the test host.

[0050] The real-time image of the 2.4G remote controller to be tested is uploaded to the test host through the smart camera, so that the test host can test the indicator light display status of the 2.4G remote controller to be tested when the buttons are operated.

[0051] It is understandable that step 61 and step 62 may be performed in any order, or only one of the steps may be performed according to actual needs.

[0052] Step 70: The plurality of 2.4G production test receivers respectively obtain the key values ​​of the paired 2.4G remote controllers to be tested, and upload the obtained key values ​​to the test host respectively.

[0053] In this step, each 2.4G production test receiver can receive the key values ​​sent by the paired 2.4G remote controller to be tested on the designated test channel. Since different 2.4G production test receivers correspond to different test channels, they do not interfere with each other in the process of receiving key values.

[0054] Step 70 further includes: the plurality of 2.4G production test receivers respectively obtain the key values ​​of the paired 2.4G remote controllers to be tested, respectively determine the signal strengths of the corresponding key values, and respectively determine whether the corresponding signal strengths are greater than the signal strength threshold; if it is determined that the signal strength is greater than the signal strength threshold, the corresponding 2.4G production test receiver executes the step of uploading the obtained key values ​​to the test host; if it is determined that the signal strength is not greater than the signal strength threshold, the corresponding 2.4G production test receiver does not execute the step of uploading the obtained key values ​​to the test host.

[0055] It can be seen that by setting the signal strength threshold, each 2.4G production test receiver can filter the signal sent by the paired 2.4G remote controller to be tested. For example, when two 2.4G remote controllers to be tested correspond to the same pairing ID, the 2.4G production test receiver can filter the signal sent by one of the 2.4G remote controllers to be tested.

[0056] Step 80: The test host determines the test results of the corresponding 2.4G remote controllers to be tested according to the key values ​​uploaded by the multiple 2.4G production test receivers.

[0057] In this step, the test host can determine the standard key value corresponding to the key trigger instruction through the automated test software, and compare the standard key value with the key value uploaded by the 2.4G production test receiver to determine the test result of each 2.4G remote control to be tested. By repeatedly executing steps 50 to 80, the test host can complete the test of all keys on the 2.4G remote control to be tested.

[0058] When the above-mentioned 2.4G remote control multi-channel test system is working, one test host can perform automated tests on multiple 2.4G remote controls to be tested at the same time, thereby improving the test efficiency of the 2.4G remote controls to be tested; further, since the 2.4G production test receiver, test fixture and button trigger manipulator are all arranged inside the shielding device, the 2.4G production test receiver, test fixture and button trigger manipulator are not easily affected by interference signals when working, thereby improving the stability of the test process of the 2.4G remote control to be tested; further, since the channel setting instructions received by different 2.4G production test receivers correspond to different test channels, network congestion caused by channel overlap of different 2.4G production test receivers can be avoided, thereby improving the test quality; further, each 2.4G production test receiver communicates with the paired 2.4G remote control to be tested through the pairing ID, and can filter out data sent by the unpaired 2.4G remote control to be tested, thereby improving the test accuracy.

[0059] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0060] The above-mentioned embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A working method of a 2.4G remote control multi-channel testing system, characterized in that: The 2.4G remote control multi-channel test system includes a shielding device and a test host. The shielding device is provided with a 2.4G production test receiver, a test fixture and a key trigger manipulator. The test fixture is used to place the 2.4G remote control to be tested. The method includes: The test host sends pairing IDs to the plurality of 2.4G production test receivers respectively, wherein different 2.4G production test receivers receive different pairing IDs; The plurality of 2.4G production test receivers respectively establish pairing relationships with different 2.4G remote controllers to be tested according to the received pairing IDs; The test host sends a channel setting instruction to each of the 2.4G production test receivers, wherein the channel setting instructions received by different 2.4G production test receivers correspond to different test channels; Each of the 2.4G production test receivers instructs the paired 2.4G remote controller to be tested to enter the corresponding test channel according to the channel setting instruction; The test host sends a key trigger instruction to the key trigger manipulator; The button triggering manipulator presses and triggers the corresponding button on each of the 2.4G remote controllers to be tested according to the button triggering instruction, so that the 2.4G remote controller to be tested sends a button value instruction through the corresponding test channel; The plurality of 2.4G production test receivers respectively obtain the key values ​​of the paired 2.4G remote controllers to be tested, and upload the obtained key values ​​to the test host respectively; The test host determines the test results of the corresponding 2.4G remote controller to be tested according to the key values ​​uploaded by the multiple 2.4G production test receivers.

2. The working method of the 2.4G remote controller multi-channel testing system according to claim 1, characterized in that: After executing the step of each of the 2.4G production test receivers instructing the paired 2.4G remote controller to be tested to enter the corresponding test channel according to the channel setting instruction, and before executing the step of the test host sending a key trigger instruction to the key trigger manipulator, the method further includes: The test host sends a signal strength threshold to each of the 2.4G production test receivers; The plurality of 2.4G production test receivers respectively obtain the key values ​​of the paired 2.4G remote controllers to be tested, and respectively upload the obtained key values ​​to the test host further comprising: The plurality of 2.4G production test receivers respectively obtain the key values ​​of the paired 2.4G remote controllers to be tested, respectively determine the signal strengths of the corresponding key values, and respectively determine whether the corresponding signal strengths are greater than the signal strength threshold; If it is determined that the signal strength is greater than the signal strength threshold, the corresponding 2.4G production test receiver executes the step of uploading the acquired key value to the test host; If it is determined that the signal strength is not greater than the signal strength threshold, the corresponding 2.4G production test receiver does not perform the step of uploading the acquired key value to the test host.

3. The working method of the 2.4G remote controller multi-channel testing system according to claim 2, characterized in that: After executing the step of sending a signal strength threshold by the test host to each of the 2.4G production test receivers, and before executing the step of sending a key trigger instruction by the test host to the key trigger manipulator, the method further includes: The test host sends a receiving instruction to each of the 2.4G production test receivers.

4. The working method of the 2.4G remote controller multi-channel testing system according to claim 3, characterized in that: After executing the step of the test host sending a receiving instruction to each of the 2.4G production test receivers, and before executing the step of the test host sending a key trigger instruction to the key trigger manipulator, the method further includes: The test host sends a MAC address reading instruction to each of the 2.4G production test receivers; Each of the 2.4G production test receivers obtains the MAC address of the paired 2.4G remote controller to be tested according to the MAC address reading instruction, and uploads the MAC address to the test host.

5. The working method of the 2.4G remote controller multi-channel testing system according to claim 4, characterized in that: After executing the step of the test host sending a receiving instruction to each of the 2.4G production test receivers, and before executing the step of the test host sending a key trigger instruction to the key trigger manipulator, the method further includes: The test host sends a software version reading instruction to each of the 2.4G production test receivers; Each of the 2.4G production test receivers obtains the software version of the paired 2.4G remote controller to be tested according to the software version reading instruction, and uploads the software version to the test host.

6. The working method of the 2.4G remote controller multi-channel testing system according to claim 5, characterized in that: After executing the step of the test host sending a receiving instruction to each of the 2.4G production test receivers, and before executing the step of the test host sending a key trigger instruction to the key trigger manipulator, the method further includes: The test host sends a chip verification instruction to each of the 2.4G production test receivers; Each of the 2.4G production test receivers obtains the chip model of the paired 2.4G remote controller to be tested according to the chip verification instruction, and uploads the chip model to the test host.

7. The working method of the 2.4G remote controller multi-channel testing system according to claim 1, characterized in that: The test fixture is electrically connected to the 2.4G remote control to be tested and the test host respectively; After executing the step of each of the 2.4G production test receivers instructing the paired 2.4G remote controller to be tested to enter the corresponding test channel according to the channel setting instruction, and before executing the step of the test host sending a key trigger instruction to the key trigger manipulator, the method further includes: The test host sends a standby current measurement instruction to the test fixture; The test fixture measures the standby current of the 2.4G remote controller to be tested according to the standby current measurement instruction, and uploads the measured value of the standby current to the test host.

8. The working method of the 2.4G remote controller multi-channel testing system according to claim 7, characterized in that: After executing the step of each of the 2.4G production test receivers instructing the paired 2.4G remote controller to be tested to enter the corresponding test channel according to the channel setting instruction, and before executing the step of the test host sending a key trigger instruction to the key trigger manipulator, the method further includes: The test host sends a working current measurement instruction to the test fixture; After executing the step of pressing and triggering the corresponding button on each of the 2.4G remote controllers to be tested according to the button trigger instruction, the method further includes: The test fixture measures the working current of the 2.4G remote controller to be tested according to the working current measurement instruction, and uploads the measured value of the working current to the test host.

9. The working method of the 2.4G remote controller multi-channel testing system according to claim 8, characterized in that: A smart camera is installed inside the shielding device, the smart camera is electrically connected to the test host, and the smart camera is used to obtain a real-time image of the 2.4G remote control to be tested; After executing the step of pressing and triggering the corresponding button on each of the 2.4G remote controllers to be tested according to the button trigger instruction, the method further includes: The smart camera uploads the real-time image of the 2.4G remote controller to be tested to the test host.

10. The working method of the 2.4G remote controller multi-channel testing system according to claim 1, characterized in that: The test host communicates with each of the 2.4G production test receivers via a serial port.

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