A Study on the User Value of the ScienceNet Blog

[Purpose/significance] The development of academic blogs is closely related to the use of users. The paper explores the user value which guides users to use academic blogs, and analyzes the relationship among user values. [Method/process] Based on Woodruff’s customer value hierarchical model, the paper conducted semi-structured interviews with 10 ScienceNet blog’ users through the laddering theory, and then encoded the interview content. [Result/conclusion] This paper creates the comprehensive correlation matrix of customer value of ScienceNet blog, and builds the user value hierarchy model. It also finds four value chains: blog writing--accomplishment, blog reading--academic communication, recommendation--communication effect, mutual friendship--academic communication

智能传感器主动协同的变电站机器人智能巡检系统及方法

本发明提供了一种智能传感器主动协同的变电站机器人智能巡检系统及方法，本发明巡检系统包括：智能机器人协同巡检层、自主协同层和变电站智能传感层形成三层智能巡检架构。本发明巡检系统中，巡检机器人进行自主路径规划完成图像数据采集，智能传感器感知被检测设备的状态并进行数据预处理和分析，巡检机器人和智能传感器通过近场通信机制和智能执行器进行主动协同，协同服务器基于巡检机器人感知数据进行复杂场景识别，以及对巡检机器人感知数据和智能传感器感知数据进行多源数据融合分析。显著的提升了巡视的及时性，避免操作过程的人员安全风险.减少巡检时的人工干预，保证变电巡视任务顺利进行