| 摘 要: 近年来，实体商场的业务发展受到了电子商务的较大冲击，急需在购物体验等方面作出改进。针对目前商场服务成本大，但消费者体验感低的不对等关系，提出由RFID(一种射频识别技术)对商品进行自动化识别管理，以MySQL为数据库，通过交互式的信息检索定位商品，然后依据WIFI信号强度与距离信号的衰减方法，以此测距来确定行人的位置，运用迪杰斯特拉算法计算最优单源路径，最终系统呈现到达匹配商品的最优路线。本导航系统以解决消费者依据平面地图在大型商场仍找不到需求品、在停车场一位难寻等问题为目标，提升消费者的购物体验，促进实体购物的发展。 |
| 关键词: 交互式信息检索；商品导航；RFID |
|
中图分类号: TP311.1
文献标识码: A
|
| 基金项目: 江苏省大学生创新创业训练计划项目(xcx2020062). |
|
| Research on Commodity Navigation System based on Interactive Information Retrieval |
|
ZHOU Tingting, WANG Liqing, LIU Yinan
|
( Xuzhou University of Technology, Xuzhou 221008, China)
zhouxxqq@126.com; 2352238083@qq.com; 114151071@qq.com
|
| Abstract: In recent years, e-commerce has great impact on the business development of physical shopping malls, which demands immediate actions to improve shopping experience. In view of high service cost of shopping malls but lower consumer experience, this paper proposes automatic identification and management of goods by RFID (Radio Frequency Identification Technology). MySQL is used as database to locate goods through interactive information retrieval. Then, pedestrians' positions are determined by measuring distance based on WIFI signal strength and the attenuation method of distance signal. Dijkstra algorithm is used to calculate the optimal single source path. Finally, the system presents optimal route to the matching goods. This proposed navigation system aims to solve consumers' problems, such as failure to find goods in large shopping malls according to flat map or failure to spot a parking space, so to improve shopping experience and promote development of physical shopping malls. |
| Keywords: interactive information retrieval; commodity navigation; RFID |
