如何查看无线网络的强度？

Question

我需要对办公室进行一次扫描，以查看无线死区的位置，以便我可以根据需要获得新的无线接入点。你在电影中看到那些把所有东西都扫光的很酷的设备，我不需要那样的东西。是否有任何实用程序可以做到这一点？我知道一些，但它们被淡化了。该实用程序可用于 Windows 或 Linux。

Answer 1

inSSIDer 可能正是您要找的。从网站：

YOU CAN
– Inspect your Wi-Fi and surrounding networks
– Scan and filter hundreds of nearby access points
– Troubleshoot competing access points and clogged Wi-Fi channels
– Highlight access points for areas with high Wi-Fi concentration
– Track the strength of received signals in dBm over time
– Sort results by MAC Address, SSID, Channel, RSSI, Time Last Seen
– Export Wi-Fi and GPS data to a KML file in Google Earth


FEATURES
– Uses your current wireless card and connection software
– Works with Windows XP, Vista, and 7 (32 and 64 bit)
– Compatible with most GPS devices (NMEA v2.3 +)

而且它是免费的。我过去使用过它，它是一个很棒的小工具（不，我不为他们工作）。在这里获取