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KYSL 海康摄像头 8247 h9 isapi测试
2022-07-06 18:52:00 【Dontla】
- 我们把h7的ky_ai移植过来后,编译打包导入到摄像头,然后发isapi请求,发现不能返回正确结果
GET /ISAPI/Custom/OpenPlatform/extern/ky_ai/ky_load_list.cgi?format=json
但是我们发现,它并不是连接不上,而是连上了返回的结果不正确
把h7的isapiExternDemo弄过来编译打包导入到摄像头,也不行,跟上面一样
在h9里面找到一个http_proxy_demo,测试一下,注意在后面加上
?format=json
,还是老样子
然后查看http_proxy_demo源码,增加了一些打印信息
发现这边提示初始化和注册都成功,但是收到isapi请求就是进不到代码中去。。。。如果进入的话,至少会打印请求的信息
20220706 朱工说是他们的问题,给了一个libopdevsdk.so过来,让我们拷贝到摄像机里
用ssh连接摄像机,
然后输入debug,
然后把生成的代码BQAAAIB8YvdrmbC8N0I=
发给朱工,
朱工返回密码0wmA25sgRVMD2QYfcoFR4er45kC0b/cfE7CB+4H0bIod0vv8/y8u4BX2Bo58gtJ2Eq89bEaE2oNBE/VPMBSqr40VSDfbZkoH5xUpoV11392UjboukooqcS62TC4Qil9GRTmP+AgWp6+nmu8Hzjhu8T7r6c1ySDoCU22OE+eJu5M=
,
然后进去我们在根目录创建ky_userdata
目录
执行mount -t nfs -o nolock 192.168.1.117:/root/heop_devel_kit/volume /ky_userdata
挂载到我们的ubuntu里,
然后我们把libopdevsdk.so
拷贝进来,替换/lib/libopdevsdk.so
(注意权限不要改变)
然后取消挂载(如果不取消,一旦摄像头挂了,后果很严重)
umount /ky_userdata/
然后退出
然后导入app,启动,用postman调用isapi接口,发现可以了
我们替换这个.so文件只是临时的,日后还需升级海康的固件
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