首页> 外国专利> RADIO DISASTER PREVENTION SYSTEM, SENSOR NODE, RADIO WAVE RELAY NODE, AND RADIO DISASTER PREVENTION NODE

RADIO DISASTER PREVENTION SYSTEM, SENSOR NODE, RADIO WAVE RELAY NODE, AND RADIO DISASTER PREVENTION NODE

机译：无线电灾难预防系统，传感器节点，无线电波中继节点和无线电灾难预防节点

页面导航

摘要
著录项
相似文献

摘要

PPROBLEM TO BE SOLVED: To reduce burden due to the reception processing of the same telegraphic message without causing any trouble even if the order of receiving telegraphic messages is interchanged. PSOLUTION: Serial number setting sections 60, 70 of a wireless type sensor 16-11 and a radio wave repeater 14-1 repeatedly generate serial numbers which are varied continuously within a range from 0 to 255 and in the case of transmission, a serial number being generated is set to a telegraphic message and transmitted. A serial number management section 66 of the radio wave repeater 14-1 acquires a transmission source ID and a serial number from a received telegraphic message, an update prohibition range from the acquired serial number to a serial number preceding by 128 numbers is set and maintained for a predetermined time for each transmission source ID, and processing of a received telegraphic message having a serial number included in the update prohibition range is prohibited. PCOPYRIGHT: (C)2011,JPO&INPIT

机译：

要解决的问题：即使在交换接收电文消息的顺序时，也可以减轻由于同一电文消息的接收处理而造成的负担，而不会造成任何麻烦。

解决方案：无线型传感器16-11和无线电波中继器14-1的序列号设置部分60、70重复生成在0到255范围内连续变化的序列号，在发送时，将生成的序列号设置为电报消息并发送。无线电波中继器14-1的序列号管理部分66从接收到的电文中获取发送源ID和序列号，设置并保持从所获取的序列号到128个序列号之前的序列的更新禁止范围对于每个传输源ID，在预定的时间间隔内，禁止处理具有包括在更新禁止范围内的序列号的接收电报消息。

版权：（C）2011，日本特许厅＆INPIT 展开▼

著录项

公开/公告号JP2011087220A

专利类型
公开/公告日2011-04-28

原文格式PDF
申请/专利权人 HOCHIKI CORP;
展开▼

申请/专利号JP20090240179
发明设计人 SUNAI KENJI;
展开▼

申请日2009-10-19
分类号H04Q9;H04W4/04;H04W28/02;G08B17;G08B25/10;H04L12/56;
国家 JP
入库时间 2022-08-21 18:20:37

相似文献

专利
外文文献
中文文献