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The Right Developer Guide for Integrating Hikvision Hardware is at Your Fingertips
Intelligent Security API
Intelligent Security API (ISAPI) is an application layer protocol based on HTTP (Hypertext Transfer Protocol) and adopts the REST (Representational State Transfer) architecture for communication between security devices – including CCTV, Access Control, ANPR, and others – and the platform or client software.
Open Things Access Protocol
Open Things Access Protocol (OTAP) is a non-downloadable software interface defined by device model, mainly including by device model, mainly including Interactive Flat Panel Displays, AX HOME, and Radar, combined with standard data description language and basic communication protocol. It can be used in multiple scenarios with the same commands.

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You can find the Developer Guide you need easily using our search engine. Simply enter the device series or model number using at least 3 characters to help you find and integrate Hikvision hardware via ISAPI or OTAP.

Please note that to download the guides you must sign the Materials License Agreement.

ISAPI
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