海康威视http api文档，可通过http api动态修改摄像机配置信息，如通道字符修改等

海康威视 手册

hikvision isapi ipmd 2.0 service manual 海康开发手册 2.0

HIKVISION IP Surveillance API User Guide Version 2. 6 This specification defines a HTTP based application programming interface that enables physical security and video management systems to communicate with IP media devices in a particular way.