【摘要】 通过对江苏省高速公路收费系统安全现状的分析，有针对性地提出系统的泛安全概念和基于划分安全域的信息安全解决途径，在此基础上构建江苏省高速公路联网收费系统安全体系的框架，力图解决复杂的联网收费系统信息安全问题。更多还原

【Abstract】 This article puts forward the systemic extensive security concepts by analyzing the info-security present situation of Jiangsu province expressway collect fees system. It gives the solution to info-security on the basis of dividing security field. It builds the info-security system framework of Jiangsu province expressway network collect fees system. On this base, the article tries to solve the complicated problems of info-security expressway network collect fees system.更多还原