刘建华

职位：教师

职称：副教授

邮箱：liujianhua@bucea.edu.cn

发文时间：2024-08-23 撰稿人：

学术成果

1、学术论文

[1] Liu Jianhua, Zhang Jinfang, Xu Fangjiang, et al. Adaptive algorithm for automated polygonal approximation of high spatial resolution remote sensing imagery segmentation contours[J]. IEEE Transactions on Geoscience and Remote Sensing, 2014, 52(2):1099-1106.

[2] Xu Fanjiang, Zhang Jinfang, Li Bangyu, Liu Jianhua, li Yaping. High resolution satellite imagery modulating based on multiscale observing feature [C]. Proceedings of the 4th GEOBIA, Rio de Janeiro - Brazil. 7-9 May, 2012.

[3] Liu Jianhua, Mao Zhengyuan. Vector and Scalar Edge Extraction from Multi-Spectral High Spatial Resolution Remotely Sensed Imagery (MHSRRSI) in Weighted Color Space [C]. IEEE Confer. On MINES-MCAA, Nanjing, Jiangsu, 4-6 Nov. 2010.

[4] 刘建华．多色彩高空间分辨率遥感影像矢量边缘信息提取算法与应用，地球信息科学学报，第12卷，第6期，850-853，2010．

[5] 刘建华，毛政元．顾及分割效果的QuickBird遥感影像数据融合方法对比研究，国土资源遥感，第3期，总第52期，21-25，2010．

[6] 刘建华，毛政元．高空间分辨率光学遥感影像分割方法研究综述，遥感信息，第9期，95-101，2009．

[7] 刘建华．基于车载传感器的路面井盖自动定位识别算法研究，计算机应用研究，第28卷，第8期，3137-3140，2011．

[8] 刘建华．应用2S(GPS/GIS)技术监测地面沉降理论方法研究-以上海市杨浦区为样区，中国西部科技，第6期，20-23，2004．

[9] 石泽平，陈秀忠，刘建华*，杜明义，刘阳，何玚．城市部件智能化Mobile GIS物联网系统研究，市政技术，2014．

[10] 白玉龙，郇洁，梁冰，刘建华*，杜明义．传统民居聚落旅游Mobile GIS系统探讨与实现．地理空间信息，2015．

[11] 梁冰，魏海洋，白玉龙，刘建华*，杜明义．传统民居聚落智能化管理与移动旅游自助服务系统研究，国土资源遥感，2015．

[12] 梁冰，杜萌，刘建华*，杜明义．站式全景遥感影像展示方法与应用技术研究，地理信息世界，2015．

[13] 温源，王佳嘉，刘建华*，杜明义．北京市医疗资源移动GIS服务系统研究与实现，地理空间信息，2015．

[14] Liu Jianhua, Yao Yuan, Gong Xiaodong, Cheng Hao, Feng Yafei, Fu Le, Yang Lu, Du Mingyi. The Design and Cloud Achievement of the Missing Children Mobile GIS Mutual Assistance System of China [C]. Conference: International Conference on Cartographic Visualization of Big Data for Early Warning and Disaster/Crisis Management (EW&CM): Methodology, Techniques, and Applications, Nanjing, 2016.

[15] 刘建华，杜明义，吕书强，赵江洪，庞蕾．科研项目式教学方法与创新能力培养模式研究．大学教育，2016．

[16] 冯亚飞，陈连刚，刘建华*，杜明义．基于移动GIS的北京市智慧社区研究与实现．地理空间信息，2017．

[17] 姚远，程昊，龚晓东，付乐，刘建华*，杜明义．中国失踪儿童互助Mobile GIS系统的设计与实现．北京测绘，2017．

[18] Liu Jianhua, Mingyi Du & Zhengyuan Mao. Scale computation on high spatial resolution remotely sensed imagery multi-scale segmentation [J]. International Journal of Remote Sensing, 2017, 38:18, 5186-5214.

[19] 付乐，段悦明，程昊，刘建华*，杜明义．旧城区道路系统现状研究—以北京市西城区为例．建筑与文化，第12期，184-187，2017．

[20] Xiaodong Gong, Hao Cheng, Lu Yang, Yueming Duan, Yuan Yao, Yafei Feng, Le Fu, Liu Jianhua*, Mingyi Du. Analysis of Geographical Distribution of Missing Children Based on the Missing Children Mobile GIS Mutual Assistance System of China [J]. Journal of Geoscience and Environment Protection, 2017, 5, 117-134.

[21] 程昊，普恒，刘建华*，杜明义．移动防汛应急Mobile GIS系统设计与实现．北京测绘，第32卷，第3期，260-265，2018．

[22] 程昊，刘建华*，杜明义．基于3DMax的电力设施建模方法研究.科学技术创新，第3期，11-12，2018．

[23] Xiaodong Gong, Jiwei Hou, Siyu Li, Liu Jianhua *, Mingyi Du. Indoor localization method of intelligent mobile terminal based on BIM [C]. IEEE Conference on Ubiquitous Positioning, Indoor Navigation and Location-Based Services (UPINLBS), Wuhan, 2018.

[24] 侯继伟，宋师然，蔡晓靓，刘建华*，杜明义.城市设计导则移动管理系统的设计与实现．北京测绘，第32卷，第11期，1248-1251，2018．

[25] Jiwei Hou, Liu Jianhua*, Siyu Li, Shiran Song, Congcong Li, Yueming Duan, Baoshan Zeng. The Spatial Distribution Pattern Analysis of City Infrastructure Cases of Urban Management [J]. Journal of Geoscience and Environment Protection, 2018, 6, 21-42.

[26] Liu Jianhua, Heng Pu, Shiran Song ,Mingyi Du. An adaptive scale estimating method of multiscale image segmentation based on vector edge and spectral statistics information [J]. International Journal of Remote Sensing, 2018, 39:20, 6826-6845.

[27] Song Shiran, Liu Jianhua*, Pu Heng, Liu Yuan. The Comparison of Fusion Methods for HSRRSI Considering the Effectiveness of Land Cover (Features) Object Recognition Based on Deep Learning [J]. Remote Sensing. 2019, 11, 1435.

[28] Song Shiran, Liu Jianhua*, Pu Heng, et al. The Comparison of Fusion Methods for HSRRSI Considering the Effectiveness of Land Cover (Features) Object Recognition Based on Deep Learning. Remote Sensing. 2019, 11, 1435.

[29] Liu Jianhua*, Jingyan Luo, Jiwei Hou, Danqi Wen, Guoqiang Feng, and Xu Zhang. A BIM Based Hybrid 3D Indoor Map Model for Indoor Positioning and Navigation. ISPRS International Journal of Geo-Information, 2020, 9:12, 747.

[30] Yuan Liu, Jianhua Liu*, Xiaohe Ning, Junjiao Li. MS-CNN: multiscale recognition of building rooftops from high spatial resolution remote sensing imagery. International Journal of Remote Sensing, 2022, 43:1, 270-298.

[31] Liu Jianhua*, Feng Guoqiang, Luo Jingyan, Wen Danqi, Chen Zheng, Wang Nan, Zeng Baoshan, Wang Xiaoyi, Li Xinyue, and Gu Botong. Mobile phone indoor scene features recognition localization method based on semantic constraint of building map location anchor. Open Geosciences, 2022; 14: 1268–1289.

[32] Badia Ez-zahouani, Ana Teodoro, Omar El Kharki, Liu Jianhua, Ioannis Kotaridis, Xiaohui Yuan, Lei Ma.Remote sensing imagery segmentation in object-based analysis: A review of methods, optimization, and quality evaluation over the past 20 years.Remote Sensing Applications: Society and Environment, Volume 32, November 2023.

[33] Liu Jianhua*, Ning Xiaohe, et al. MSBR-GNet: A High-Resolution Imagery Generative Optimization Model for Building Rooftop Boundary Guided by Interpretable Statistical Model in Spatial and Spectral Domain. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Volume 17, Page(s): 8164-8188,28 March 2024.

[34] 刘建华，王楠，白明辰.手机室内场景要素实例化现实增强方法研究进展.计算机工程与应用,2024，60（7）,58-69.

[35] Liu Jianhua, Zeng Baoshan, Songnian Li, Sisi Zlatanova, Yang Zhijie, Bai Mingchen,Yu Bing, and Wen Danqi.MLA-MFL: A Smartphone Indoor Localization Method for Fusing Multisource Sensors UnderMultiple Scene Conditions.IEEE SENSORS JOURNAL, VOL. 24, NO. 16, 15 AUGUST 2024.

2、学术专著

[1] 刘建华，杜明义，温源．移动地理信息系统开发与应用，电子工业出版社，ISBN978-7-121-25822-0，2015．

[2] 刘建华，杜明义．高空间分辨率遥感影像地学计算，科学出版社，ISBN978-7-03-051636-7，2017．

[3] 刘建华．手机室内导航与位置服务，ResearchGate GmbH， DOI: 10.13140/RG.2.2.24531.45606，2022．

3、专利及著作权

（1）软件著作权

[1] 刘建华，杜明义，周诚敢．历史文化名城旅游自助服务系统，2014SR113642．

[2] 刘建华，邓嘉芬．北京市学区信息自助服务系统，2014SR113655．

[3] 刘建华，欧阳海冰．什刹海旅游自助服务系统，2014SR113610．

[4] 杜明义，刘建华，梁冰，温源，冯亚飞，姚远．传统居民聚落基础设施管理系统，2015SR193097．

[5] 杜明义，刘建华，梁冰，温源，冯亚飞，姚远．北京市古北水镇旅游自助服务系统，2015SR133133．

[6] 刘建华，杜明义，姚远，龚晓东，程昊，杨璐，冯亚飞，付乐．中国失踪儿童互助系统，2016SR205470．

[7] 刘建华，杜明义，冯亚飞，程昊，冯国强，曾宝山，蔡晓靓．智慧社区服务系统，2016SR336088．

[8] 刘建华，杜明义，程昊，杨璐．高空间分辨率遥感影像处理识别系统，2017SR035004．

[9] 刘建华，龚晓东，普恒，付乐，冯国强，李聪聪．中国最美乡村旅游服务系统，2017SR706993．

[10] 刘建华，普恒，李聪聪，宋师然，李司宇．公路桥梁监测评定系统，2018SR262314．

[11] 刘建华，丁奇，侯继伟，宋师然，李司宇，李聪聪．街道城市设计移动管理系统，2018SR528967．

[12] 刘建华，侯继伟，李司宇，罗竞妍，宋师然，普恒，李聪聪，刘媛．科技成果转化公共服务平台，No.2019SR0494437．

[13] 刘建华，刘媛，冯国强，宋师然，曾宝山，罗竞妍，温丹琪．城市设计导则管理系统，No.2020SR0120256．

[14] 刘建华，李司宇，罗竟妍，李聪聪，温丹祺，冯国强．手机室内定位导航系统， No.2020SR0260382.

[15] 刘建华，刘媛，罗竟妍，冯国强，温丹祺. 公务用车综合管理系统，No.2020SR0727811.

[16] 刘建华，罗竟妍，温丹祺. 建筑物三维可视化与分析系统，No.2020SR0727811.

[17] 刘建华，冯国强，刘媛. 高速公路部件GIS数据处理系统，No.2020SR1250590.

[18] 刘建华，刘媛，冯国强. 高速公路视频GIS数据处理系统，No.2020SR1250589.

[19] 刘建华，曾宝山，杨志杰. 手机传感器数据采集系统，No. 2023SR1294811.

（2）发明专利（授权/公开/实审）

[1] 刘建华，杜明义，温源，姚远，冯亚飞．移动测图系统街景影像中井盖部件识别方法，201510221737.0.

[2] 刘建华，杜明义，温源，姚远，冯亚飞．遥感影像分割水体多边形轮廓概括方法，201510765779.0．

[3] 刘建华，杜明义，温源，姚远，冯亚飞．多光谱遥感影像矢量边缘检测方法，201510765836.5．

[4] 刘建华，杜明义，姚远，冯亚飞，龚晓东，程昊．一种高空间分辨率遥感影像的分割方法及系统，201610019361.X．

[5] 刘建华，杜明义，冯亚飞，程昊，普恒．一种遥感影像尺度计算方法、可读存储介质和计算机设备，201710301493.6.

[6] 刘建华，杜明义，姚远，龚晓东，程昊，侯继伟，普恒．一种街景影像中的交通标志识别方法及系统，201710344812.1．

[7] 刘建华，龚晓东，侯继伟，李司宇．一种建筑信息模型轻量化和三维场景可视化的方法及系统，201810449435.2．

[8] 刘建华，龚晓东，侯继伟，李司宇．室内定位方法和装置，201810450515.X．

[9] 刘建华，程昊，李聪聪．三维建筑物模型的单体化方法和系统，201810450489.0．

[10] 刘建华，侯继伟，李司宇，李聪聪，罗竟妍．室内路网模型构建方法及装置，201910192651.8．

[11] 刘建华，侯继伟，李司宇，李聪聪，罗竟妍．室内导航路网地图模型数据组织方法及系统，201910223913.2．

[12] 刘建华，李聪聪，罗竟妍，冯国强，温丹琪．一种建筑物实景地图制作方法及系统，201911205533.2.

[13] 刘建华，李司宇，罗竟妍，温丹琪，冯国强．一种终端室内定位方法及系统，201911223157.X.

[14] 刘建华，刘媛，宁小禾．建筑物识别方法及装置，202011461596.7.

[15]刘建华，罗竟妍，温丹祺，冯国强．用于定位导航的建筑物地图混合数据模型的构建方法，2020113401871．

[16] 刘建华，冯国强，王楠．室内场景定位方法及装置，202210089833.4．

[17] 刘建华，温丹祺，曾宝山．室内定位方法及装置，202210152290.6．

[18] 刘建华，宁小禾，王梦辰，王鑫宇．遥感影像建筑物屋顶轮廓识别方法、装置、设备和介质，2023104152712．

[19]刘建华，曾宝山，杨志杰．一种多源传感器融合的室内定位方法及装置，2024102942330．

Academic Achievements

1、Articles

[4] Liu Jianhua. Vector Edge Extraction from Multi-Spectral High Spatial Resolution Remotely Sensed Imagery(MHSRRSI) Based on Multi-Color space[J]. Journal of Geo-Information Science, 2010, 12(6): 850-854.

[5] Liu Jianhua, Mao Zhengyuan. A Comparative Study of Fusion Methods for QuickBird Images with Considering Effects of Segmentation [J]. Remote Sensing for Land & Resources, 2010, 3(85), 21-25.

[6] Liu Jianhua, Mao Zhengyuan. A Survey on High Spatial Resolution Remotely Sensed Imagery Segmentation Techniques and Application Strategy [J]. Remote Sensing Information, 2008, 9, 95-101.

[7] Liu Jianhua. Research on algorithm of automatically recognizing and positioning road manhole covers based on vehicle-mounted sensors [J]. Application Research of Computers, 2011, 8(28), 3137-3140．

[8] Liu Jianhua. The research on the methodology of utilizing 2S (GPS & GIS) techniques to monitor surface subsidence --taking the Yangpu district as study case [J]. Science and Technology of China West, 2004,6,20-23.

[9] Shi Zeping, Chen Xiuzhong, Liu Jianhua*, Du Mingyi, Liu Yang, He Yang. Study on Intelligent Mobile GIS Management System of City Components[J]. City Management Technology, 2014, 6(32),168-171.

[10] Bai Yulong, Huan Jie, Liang Bing, Liu Jianhua*, Du Ming. Implementation of Mobile GIS System for Traditional Residential Settlements Tourism [J]. Geospatial Information, 2015, 1(13), 72-74.

[11] Liang B, Wei H Y, Bai Y L, Liu J H*, et al. Traditional residential settlement intelligent management and tourism self-service system [J]. Remote Sensing for Land and Resources, 2015, 27( 3):188-193．

[12] Liang Bing, Du Meng, Yao Yuan, Liu Jianhua*, Du Mingyi. A Panoramic View of Remote Sensing Image Display Method and Application Technology [J]. GEOMATICS WORLD, 2015,22(1):86-90.

[13] Wen Yuan, Wang Jiajia, Liu Jianhua*, Du Mingyi. Research and Implementation of Mobile GIS for Medical Resources in Beijing [J]. GEOSPATIAL INFORMATION, 2015, 6(13), 48-51.

[15] Liu Jianhua, Du Mingyi, Lv Shuqiang, Zhao Jianghong, Pang Lei. Project-based Teaching Method and Innovative Ability Training Pattern for Undergraduate Education [J]. University Education, 2016, 4,29-30．

[16] Feng Yafei, Chen Liangang, Liu Jianhua*, Du Mingyi. Research and Implementation of Beijing Intelligent Community Based on the Mobile GIS [J]. GEOSPATIAL INFORMATION, 2017,4(15), 67-70．

[17] Yao Yuan, Cheng Hao, Gong Xiaodong, Fu Le, Liu Jianhua*, Du Mingyi．The Design and Cloud Achievement of the Missing Children Mobile GIS Mutual Assistance System of China [J]. Beijing Surveying and Mapping ,2017,1,85-89．

[19] Fu Le, Duan Yueming, Cheng Hao, Liu Jianhua*, Du Mingyi．Research on the Current Situation of Road System in Old Town—Take Xicheng District of Beijing as an Example [J]. Architecture and Culture， 2017,12,184-187.

[21] Hao Cheng, Pu Heng, Liu Jianhua*, Mingyi Du. Flood Prevention Emergency Mobile GIS Designment and Implementation [J]. Beijing Surveying and Mapping, 2018, 32(3), 260-265.

[22] Hao Cheng, Liu Jianhua*, Mingyi Du. Electric Power Facilities Modeling Method based on 3DMax [J]. Scientific and Technological Innovation, 2018, 3, 11-12.

[24] Jiwei Hou, Song Shirang, Cai Xiaojing, Liu Jianhua*, Mingyi Du. Design and Implementation of Beijing Xicheng District Urban Design Guidelines Mobile Management System. Journal of Beijing Surveying and Mapping [J]. Beijing Surveying and Mapping, 2018, 32(11), 1248-1251.

[32] Badia Ez-zahouani, Ana Teodoro,Omar El Kharki, Liu Jianhua, Ioannis Kotaridis, Xiaohui Yuan,Lei Ma.Remote sensing imagery segmentation in object-based analysis: A review of methods, optimization, and quality evaluation over the past 20 years.Remote Sensing Applications: Society and Environment, Volume 32, November 2023.

[34] Liu Jianhua, Wang Nan, Bai Mingchen.Progress of Instantiated Reality Augmentation Method for Smart Phone Indoor Scene Element.Computer Engineering and Applications ,2024，60（7）,58-69.

2、Books

[1] Liu Jianhua, Du Mingyi, Wen Yuan. Mobile GIS Development and Application [M], China Publishing House of Electronics Industry, ISBN978-7-121-25822-0, 2015．

[2] Liu Jianhua, Du Mingyi. Computational Geoscience on High Spatial Resolution Remote Sensing Imagery [M], China Science Publishing Corporation & Media Ltd. (CSPM), ISBN978-7-03-051636-7, 2017.

[3] Liu Jianhua.Mobile Indoor Navigation andLocationbased Services [M], ResearchGate GmbH， DOI: 10.13140/RG.2.2.24531.45606, 2022.

3、Patent & Software Copyright

(1) Software Copyright

[1] Liu Jianhua, Du Mingyi, Zhou Chenggan. Tourism Self-service System in Historic and Cultural Cities. No.2014SR113642.

[2] Liu Jianhua, Deng Jiafeng. Information Self-service System of Beijing School District. No.2014SR113655.

[3] Liu Jianhua, Ouyang Haibing. Shichahai Tourism Self-service System. No.2014SR113610.

[4] Du Mingyi, Liu Jianhua, Liang Bing, Wen Yuan, Feng Yafei, Yao Yuan. Infrastructure Management System of Traditional Resident Settlements. No.2015SR193097.

[5] Du Mingyi, Liu Jianhua, Liang Bing, Wen Yuan, Feng Yafei, Yao Yuan. Tourism Self-service System of Gubei Water Town in Beijing. No.2015SR133133.

[6] Liu Jianhua, Du Mingyi, Yao Yuan, Gong Xiaodong, Cheng Hao, Feng Yafei, Fu Le. The Missing Children Mutual-Assistance System of China. No.2016SR205470.

[7] Liu Jianhua, Du Mingyi, Feng Yafei, Cheng Hao, Zeng Baoshan, Cai Xiaojing. Intelligent Community Service System. No.2016SR336088.

[8] Liu Jianhua, Du Mingyi, Cheng Hao, Yang Lu. High Spatial Resolution Remote Sensing Image Processing and Recognition System. No. 2017SR035004.

[9] Liu Jianhua, Gong Xiaodong, Pu Heng, Fu Le, Feng Guoqiang. China Most Beautiful Rural Tourism Service System. No.2017SR706993.

[10] Liu Jianhua, Pu Heng, Li Congcong, Song Shiran, Li Siyu. Highway Bridge Monitoring and Assessment System. No.2018SR262314.

[11] Liu Jianhua, Ding Qi, Hou Jiwei, Song Shiran, Li Siyu, Li CongCong. Mobile Management System for Street Urban Design. No.2018SR528967.

[12] Liu Jianhua, Hou Jiwei, Li Siyu, Luo Jingyan, Song Shiran, Pu heng, Li CongCong, Liu Yuan. Public Service Platform for Transformation of Scientific and Technological Achievements. No.2019SR0494437.

[13] Liu Jianhua, Liu Yuan, Feng Guoqiang, Song Shiran, Zeng Baoshan, Luo Jingyan, Wen Danqi. Management System for Street Urban Design. No.2020SR0120256.

[14] Liu Jianhua, Li Siyu, Luo Jingyan, Li CongCong, Wen Danqi, Feng Guoqiang. Public Service Platform for Transformation of Scientific and Technological Achievements, Mobile Indoor Positioning and Navigation System, No.2020SR0260382.

[15] Liu Jianhua, Liu Yuan, Luo Jingyan, Feng Guoqiang, Wen Danqi. GIS Management System for Government Official Cars, No.2020SR0727811.

[16] Liu Jianhua, Luo Jingyan, Wen Danqi. Building 3D GIS Visualization and Analysis System, No.2020SR0727811.

[17] Liu Jianhua,Feng Guoqiang, Liu Yuan. GIS Data Processing System for Highway Facilities, No.2020SR1250590.

[18]Liu Jianhua, Liu Yuan,Feng Guoqiang. GIS Data Processing System for Highway Video, No.2020SR1250589.

[19] Liu Jianhua, Zengbaoshan, Yang zhijie. Mobile phone sensor data acquisition system，No. 2023SR1294811.

(2)Patent (Granted/Open/Substantive Examination）

[1] Liu Jianhua, Du Mingyi, Wen Yuan, Yao Yuan, Feng Yafei. A Recognition Method of Manhole Cover Components in Street View Image of Mobile Mapping System. No.201510221737.0.

[2] Liu Jianhua, Du Mingyi, Wen Yuan, Yao Yuan, Feng Yafei. A Polygon contour generalization method for remote sensing image segmentation. N0.201510765779.0.

[3] Liu Jianhua, Du Mingyi, Wen Yuan, Yao Yuan, Feng Yafei. A Vector Edge Detection Method for Multispectral Remote Sensing Images. No.201510765836.5.

[4] Liu Jianhua, Du Mingyi, Yao Yuan, Feng Yafei, Gong Xiaodong, Cheng Hao. A High Spatial Resolution Remote Sensing Image Segmentation Method and System. No.201610019361.X.

[5] Liu Jianhua, Du Mingyi, Feng Yafei, Cheng Hao, Pu Heng. A Method for Calculating Scale of Remote Sensing Images, Readable Storage Media and Computer Equipment. No.201710301493.6.

[6] Liu Jianhua, Du Mingyi, Yao Yuan, Gong Xiaodong, Cheng Hao, Hou Jiwei, Pu Heng．A Traffic Sign Recognition Method and System in Street View Image. No.201710344812.1.

[7] Liu Jianhua, Gong Xiaodong, Hou Jiwei, Li Siyu. A Method of Building Information Model Lightweight GIS Three-dimensional Map Scene Construction Oriented to Indoor Location, N0.201810449435.2.

[8] Liu Jianhua, Gong Xiaodong, Hou Jiwei, Li Siyu. A Method and Device of Indoor Positioning, No.201810450515.X.

[9] Liu Jianhua, Cheng Hao, Li Congcong. A Monolithic method and system of three-dimensional building model. No.201810450489.0.

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[11] Liu Jianhua, Hou Jiwei, Li Siyu, Li Congcong, Luo jingyan. A Data Organization Method and System for Map Model of Indoor Navigation Road Network. No.201910223913.2.

[12] Liu Jianhua, Li Congcong, Luo jingyan, Feng Guoqiang, Wen Dangqi. A Building Real Scence Map Creation Method and System. No. 201911205533.2.

[13] Liu Jianhua, Li Siyu, Luo jingyan, Wen Dangqi, Feng Guoqiang. A Mobile Terminal Positioning Method and System. No. 201911223157.X.

[14] Liu Jianhua, Liu Yuan, Ning Xiaohe. Building recognition method and device. No. 202011461596.7.

[15] Liu Jianhua, Luo jingyan, Wen Dangqi, Feng Guoqiang. Used to locate the navigation map building method of mixed data model building. No. 020113401871．

[17] Liu Jianhua, Feng Guoqiang, Liu Yuan. Highway components GIS data processing system，No.2020SR1250590.

[18] Liu Jianhua, Liu Yuan, Feng Guoqiang. Highway video GIS data processing system，No.2020SR1250589.

[19] Liu Jianhua, Zeng Baoshan, Yang Zhijie. An indoor positioning method and device for multi-source sensors integration. No.2024102942330．

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