Android-based wireless local area network communication method

• Main Authors: LIANG QINGZHONG, YAN XUESONG, FAN YUANYUAN, HU CHENGYU, YAO HONG, ZENG DEZE, LIN QIMING, LIU CHAO
• Format: Patent
• Language: Chinese; English
• Published: 21.12.2016
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION; WIRELESS COMMUNICATIONS NETWORKS

The invention discloses an Android-based wireless local area network communication method and an Android-based UDP Socket communication. The adding of a new node into a mobile network is found in real time and a node list is updated. When a node leaves, a response can be made in real time and the user in the network is notified, and the cross-segment communication is realized. An Android system configuration and the composition of an application program are analyzed in detail, the work principle and usage skill of the Activity and the Broadcast Receiver are discussed emphatically, on the above basis, Java is used as a software programming language, the WLAN technology is used as a hardware support, the assembly content provided by Android is called reasonably, the communication system based on a wireless local area network is realized, and through system development and later experiments, the application software can be applied to occasions such as field investigation and disaster area rescue. 本发明公开种基于Android