Wireless module testing method and device

A technology of wireless module and testing method, applied in the field of wireless communication

Active Publication Date: 2021-04-16
SHANGHAI EASTSOFT MICROELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] The technical problem solved by the present invention is: how to avoid mutual interference during batch testing and conduct batch testing of wireless modules to be tested under the condition of controlling test cost and system complexity, thereby improving test efficiency

Method used

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  • Wireless module testing method and device
  • Wireless module testing method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0109] As described below, the embodiment of the present invention provides a wireless module testing method, which can perform batch testing of each wireless module to be tested in the device under test, and the test items may include wireless signal receiving functions and indicators, wireless signal sending functions and indicators, etc. .

[0110] refer to figure 1 The flow chart of the wireless module test method is shown in the following detailed steps:

[0111] S101. The standard equipment and the equipment under test determine a frequency hopping group used for testing.

[0112] Among them, there are multiple groups of frequency hopping groups, and different workbenches use different frequency hopping groups (and each device uses a unique ID number). Each workbench includes standard equipment and equipment to be tested, and the equipment to be tested includes multiple The wireless module, the standard equipment and the equipment under test on the same workbench use t...

Embodiment 2

[0221] As described below, an embodiment of the present invention provides a wireless module testing device.

[0222] The wireless module testing device includes:

[0223] a processor adapted to load and execute instructions of a software program;

[0224] A memory adapted to store a software program comprising instructions for performing the following steps:

[0225] The standard equipment and the equipment under test determine the frequency hopping group used in the test. There are multiple frequency hopping groups, and different workbenches use different frequency hopping groups. Each workbench includes standard equipment and equipment under test, and the equipment under test Including multiple wireless modules to be tested, the standard equipment and the equipment to be tested on the same workbench use the same frequency hopping group during the test;

[0226] The standard equipment and the equipment under test screen the frequency hopping frequency points used in the te...

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Abstract

The invention discloses a wireless module testing method and device, and the method comprises the steps of: enabling standard equipment and to-be-tested equipment to determine a frequency hopping group for testing, and enabling different workbenches to employ different frequency hopping groups; screening frequency hopping points used for testing from a frequency hopping group used for testing by the standard equipment and the equipment to be tested, wherein each wireless module to be tested in the equipment to be tested on the same workbench adopts the same frequency hopping point; and enabling the standard device and the to-be-tested equipment to test each to-be-tested wireless module in the to-be-tested equipment on the screened frequency hopping frequency points used for testing. By screening frequency points with less interference, a frequency hopping communication mode, different frequency hopping groups used by different workbenches, combination of multiple technical means such as a unique ID number adopted by each device and the like, batch testing can be carried out on the to-be-tested wireless modules in the to-be-tested equipment, and meanwhile mutual interference in the batch testing process can be avoided.

Description

technical field [0001] The invention relates to the field of wireless communication, in particular to a method and device for testing a wireless module. [0002] related terms [0003] Wireless Module (Wireless Module): A PCB modular product that integrates wireless transceiver function chips and peripheral components. It realizes wireless data communication function under the control of the microcontroller on the main control board by connecting with the main control board. [0004] ID (Identification): identification. [0005] DUT (Device Under Test): The device under test. [0006] STD (Standard Device): standard equipment. [0007] MUT (Module Under Test): wireless module to be tested. [0008] STM (Standard Module): Standard wireless module. [0009] RSSI (Receive Signal Strength Indicate): Received signal energy indication. Background technique [0010] With the increase of wireless communication products, more and more wireless modules have been widely used. Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B17/15H04B17/29
CPCY02D30/70
Inventor 魏伟伟黄增锋陈光胜
Owner SHANGHAI EASTSOFT MICROELECTRONICS
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