No.219 Changsha Popularity Ranking No.9 Tianxin District No.330 Hunan No.1 Video Security Surveillance No.1 Shu Ju Zhong Platform No.1 Databases No.1 Embedded Controllers No.2 Smart Data Analysis No.3 Monitoring Systems No.3 Qi Ye Xin Informatization No.3 Xin Xi Xi Tong Ji Cheng No.3 Big Data Evaluation No.4 Embedded No.4 Data Processing No.4 Data Services 创新型企业 高新技术企业 省部级科技进步奖 发明专利 省软件企业 省级工业新产品 省级高新技术企业 省级专精特新中小企业 软件著作权 专精特新小巨人企业 ISO9001认证 CMMI5级认证