The application of GIS in the public security industry is generally called “Police Geographic Information System (PGIS)” in Mainland China. Although China’s PGIS play important roles in protecting public safety and smart policing, no publications on this subject are found in English. This paper provides an overview of the four main development stages of PGIS in public security agencies in mainland China: the early exploration stage; the multi-department PGIS system development stage; the centralization stage; and the spread and improvement stage. Successful GIS applications and practices in local police departments are also introduced in this paper. At the end of this paper, three problems and challenges faced in the development of PGIS are introduced, involving the current PGIS application depth; the support of crime mapping and crime analysis theoretical research on policing practices; and the introduction and localization of mature foreign crime analysis and prediction technology. Additionally, we point out that the implementation of smart policing strategies under the context of big data has created favorable conditions for subsequent crime analysis, research, and application, encouraging police departments to more frequently take initiative by cooperating with research institutions in crime analysis and prediction technology research. These new opportunities will inevitably promote the rapid development of PGIS and the geography of crime in China.
This article focuses on the extravagant funeral procession of Sheng Xuanhuai (1844–1916) in November 1917. This mile-long procession attracted over a million spectators and, thereby, lent the residents and sojourners in Shanghai of the day a unique visual sensibility of the modern urban milieu. Various parties to the funeral procession—namely the colonial authorities, the bereaved family, businessmen, and lower-class spectators—developed various tactics to manipulate the spectacle of the procession for political control, commercial gains, and visual pleasure. The author argues that the spectacularization of daily life, as exemplified by the 1917 funeral procession, and a collective will to look and to be looked at in early twentieth-century China, contributed to binding together otherwise segregated people, thus restructuring interpersonal relationships in the modernized city of Shanghai. 相似文献