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Method and system for detecting welding quality of antenna of wireless product

A welding quality and product technology, which is applied in the field of detecting the welding quality of wireless product antennas, can solve the problems of long test time and complex detection system, and achieve the effect of improving various performances, simplifying the test environment and improving test efficiency.

Active Publication Date: 2014-07-02
SHENZHEN HAIYUN NEW ENERGY CO LTD
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Problems solved by technology

[0011] In order to overcome the shortcomings of the current method of testing the product throughput to detect the antenna performance on the product, which requires a more complicated detection system and a longer test time, the present invention provides a method based on RSSI to detect the antenna installed on the product Method and system for welding quality

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  • Method and system for detecting welding quality of antenna of wireless product
  • Method and system for detecting welding quality of antenna of wireless product

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Embodiment 1

[0029] Embodiment 1, this embodiment is a detection system for the manufacturer of wireless products to detect the welding condition of the antenna of the wireless products, such as figure 2 As shown, the equipment required to build the environment includes wireless products to be tested. The wireless products generally refer to wireless APs, known USB wireless network cards, attenuators and shielding boxes connected in series at the antenna end of the USB wireless network card. Both the AP and the known USB wireless network card are installed in the shielding box, the known USB wireless network card is connected to the computer through a USB extension cable, and the driver of the USB wireless network card is installed on the computer. In this embodiment, the wireless product to be tested may be a wireless network card or other wireless APs.

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Abstract

The invention provides a method and a system for detecting welding quality of an antenna of a wireless product based on RSSI (Received Signal Strength Indicator) test. The method receives an RSSI value transmitted by the wireless product through a client and estimates the antenna welding state according to the RSSI value. The system comprises the to-be-detected wire product arranged in a screening box, an antenna gain stabilized wireless network card and a computer; wherein the wireless network card is arranged in the computer; the antenna of the wireless network card is arranged in the screening box. The method and the system of detecting the welding quality of the antenna of the wireless product can effectively and rapidly estimate the antenna performance by testing an RSSI indicator and is particularly applicable to product test of large scale production in a factory; the test environment is simplified, the test time is shortened, the test efficiency is improved and the performances of the antenna can be well tested.

Description

technical field [0001] The invention relates to the field of a method and a detection system for detecting the welding quality of an antenna of a wireless product. Background technique [0002] While wireless terminal products are used more and more widely, consumers have higher and higher requirements for the reliability of wireless product quality, and wireless terminal manufacturers are also paying more and more attention to the antenna performance of wireless products. Therefore, in the production and testing process of wireless products, in order to ensure the quality, it is necessary to check whether the antenna of the product is welded well. The method of testing the throughput of the product is widely used: in the shielding box, add attenuation through the antenna end to simulate the user's use status. By testing the throughput of the product, judge the performance of the antenna, so as to determine whether the antenna is welded well. But this method needs to build ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N22/00
Inventor 何名兴刘德银段文虎
Owner SHENZHEN HAIYUN NEW ENERGY CO LTD
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