Antenna signal arrangement method and device

Abstract

The invention discloses an antenna signal arrangement method and device. The method includes the following steps that: a plurality of antennas are arranged around an electronic device; the signal strength of the antennas is measured; and the signals of the antennas are superposed forwards or reversely, so that the overall signal strength of the antennas is uniform. With the antenna signal arrangement method and device of the invention adopted, the overall signal strength of the antennas of the electronic device can be uniform, so that the distance deviation of the electronic device during a process in which the electronic device executes distance detection and positioning in various directions or positions or perform related operation such as unlocking through distances can be avoided, andtherefore, distance detection and positioning errors due to uneven signal strength distribution can be eliminated.

Description

technical field [0001] The invention relates to the field of signals, in particular to an antenna signal arrangement method and equipment. Background technique [0002] At present, in order to improve the convenience and interest of users when using electronic products, many interactive applications are set among multiple electronic devices. For example, wearable electronic products such as watches and bracelets can interact with mobile phones by using the wearable electronic products to automatically unlock the mobile phone. The method for unlocking the mobile phone through the wearable electronic product is to detect the distance between the wearable electronic product and the mobile phone, and when the detected distance meets the set distance, the mobile phone can be unlocked. [0003] The existing solution for unlocking the mobile phone by wearable electronic products on the market is to unlock through Bluetooth, and obtain the distance between the wearable electronic p...

AI Technical Summary

Problems solved by technology

However, due to the directivity of the single antenna, the radiation field strength in different directions of the single antenna is different. Therefore, when the mobile phone is unlocked by detecting the distance between the wearable electronic product and the mobile phone, the wearable electronic product The relative position with the mobile phone has a great influence on the detected distance, that is, when the wearable electronic product is located in different directions of the mobile phone, or when the wearable electronic product is in different postures, the detected wearable electronic product will be different from the detected distance. The distance between phones can vary greatly, reducing the reliability of unlocking phones by detecting the distance between wearable electronics and phones

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