Wireless data transmission method and system for heat meter control

• Main Authors: CUI RUCHUN, TAN HAIYAN
• Format: Patent
• Language: Chinese; English
• Published: 22.06.2016
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PHYSICS; SIGNALLING; TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILARSIGNALS; WIRELESS COMMUNICATIONS NETWORKS

The invention relates to a wireless data transmission method and system for heat meter control. A wireless communication technology is adopted for a concentrator to achieve data collection/data downloading between an upper computer and a heat meter, and a transmission path of wireless signals is dynamically changed in due time so that the problems that wirelessly-transmitted signals are largely influenced by the environment, and it is difficult to directly receive data communication signals of all wireless heat meters in a whole building (or a corridor unit) with one wireless data concentrator can be solved. According to the method, the functions of automatic recognition and automatic routing are achieved, and the method has good market prospects on the aspect of wireless data meter reading. 本发明所述种用于热量表管控的无线数据传输方法与系统，集中器采用无线通信技术实现上位机与热量表之间数据收集/数据下载，通过适时动态改变无线信号的传输路径，能较好地解决无线传输信号受环境影响大，个无线数据集中器难以直接接收到幢楼内(或个楼道单元内)所有无线热量表的数据通信信号的问题。该方法具有自动识别、自动路由的功能，该专利方法在无线数据抄表方面具有良好的市场前景。