Method and device for controlling mobile WIFI (wireless fidelity) hotspot transmitting power

Abstract

The invention discloses a method and a device for controlling mobile WIFI (wireless fidelity) hotspot transmitting power. The method comprises the following steps that at least one piece of access equipment receives an access point signal transmitted by a mobile access point and monitors the signal intensity of the access point in real time; at least one piece of access equipment transmits the monitored signal intensity of the access point to the mobile access point; the mobile access point receives the signal intensity of the access point transmitted by the at least one piece of access equipment, acquires the lowest signal intensity, compares the lowest signal intensity with a threshold value, judges whether the transmitting power needs to be adjusted, and adjusts the transmitting power if the lowest signal intensity is not the same as the threshold value. By the mode, the transmitting power can be adjusted automatically by the device and the method, so that the effects of not wasting power consumption of the mobile access point, guaranteeing the stability of the access equipment WIFI and preventing connection interruption are achieved.

Description

technical field [0001] The invention relates to the field of mobile communication terminal equipment, in particular to a method and device for controlling the transmission power of a WIFI hotspot. Background technique [0002] WIFI is the most widely used wireless network transmission technology today. WIFI wireless Internet access is realized by using wireless access point AP as the medium of data transmission and using wireless mobile communication equipment WIFI hotspot. Wireless mobile communication equipment WIFI hotspot usually refers to a mobile terminal with wireless AP function that can convert received GPRS or 3G signals into WIFI signals and then send them out. Connect to the WIFI hotspot. [0003] Although WIFI has been widely used, because it is a short-range wireless communication technology, it is determined that it can only establish a connection within a certain range, and the existing WIFI can only fix the transmission power. However, due to environmental...

AI Technical Summary

Problems solved by technology

[0003] Although WIFI has been widely used, because it is a short-range wireless communication technology, it determines that it can only establish a connection within a certain range, and the existing WIFI can only fix the transmission power.

However, due to environmental or other factors, this fixed transmission power often cannot meet the actual needs. When the distance between the access device and the mobile access point is relatively close, the current high transmission power is not needed, which will undoubtedly cause mobile access. Waste of point power consumption. When the signal of the access device is weak, if the mobile access point maintains a fixed transmission power, it may lead to unstable connection or interruption of the connection, which will affect the normal use of the access device.

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