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arm cortex-a17的架构做门禁

 
Issuing time:2024-12-27 16:47Author:广州定昌电子gzdcsmt.com

a17是经典的arm架构,在嵌入式领域已存在许久,可以开发出门禁通行设备,如:门口机,闸机头,会议签到电子门牌机+门禁等需求的设备,支持安卓7.1系统,可以接入门禁开发常见的人脸识别摄像头,NFC模组,继电器,韦根,485控制板,POE供电模组等外设。

DC_ZJ_RK3288主板正面接口示意图.jpg

POE供电模组接入到主板上,做POE网络供电,开发出会议签到门牌机或门口机。

四核A17核心的主板加POE供电模组.jpg

常搭配中小尺寸MIPI显示屏,4G全网通,继电器开关,韦根输入输出,以及GPIO门磁,报警应用,另外搭配1路RS232以及1路RS485,还有旷视人脸识别算法加密芯片,可以灵活开启活体检测等功能。

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