222 lines
4.9 KiB
Markdown
222 lines
4.9 KiB
Markdown
项目编号：B061
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摄像头焦距 2.8-12MM
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静态IP: 192.168.1.108
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Danki UDP监听端口：6790，用于监听PHP UDP客户端发来的报文。
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数据抓拍上报： BusinessDankiV4ReportData
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服务器返回 BusinessReplyReportData，成功根据alarmId删除图片
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ssh dj-tunnel.reconova.com -p 37626
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## 问题
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scene_image_queue_put scene_image是用来干啥的？
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HSDetectResult 是用来干啥的？
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头肩判断，人形判断。是怎么判断的？标志位在哪里？
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cross_type_t 这个数据结构是什么意思，我看进出店好像就是依据这个判断的。
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cal_cross_type()
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cross_line_type()
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## 多照片抓拍
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之前写了部分代码用OPEN_OTHER_BODY注释了。
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通过BusinessDankiV4ReportData上传至平台。
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CPictureManager::getPBdata()构造BusinessDankiV4ReportData数据。
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CPictureManager::taskProc()线程做上传。
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PersonInfo 作为数据结构。
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captureImageResult()算法处理结果capture_image_cb()回调➡CAlgorithmManager::sendReportData()➡CPictureManager::sendPersonInfo()作为 PersonInfo 压入队列。
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face_capture_thread()线程循环调用capture_image_handle()
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capture_image_put()
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update_best_body()更新最佳图片
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## 平台地址、账号
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### IOT服务平台：
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https://172.16.100.154:8443/#/login
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账号：13631516009
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密码：123456@@
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### 业务平台（瑞为安装助手app）
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设备填：http://172.16.100.154:8700
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APP密码框输入：reconovatester，修改服务器地址。
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http://172.16.100.154/#/login
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账号：13631516009
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密码：123456rw
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编译：
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```
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svn checkout http://172.16.0.252/svn/DanKiV5/branches/B023_BJ_ALG B023_BJ_ALG
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./genDankiMakefiles hi3516dv500
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```
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最近构建：http://172.16.100.38:8080/jenkins/job/Danki_3516DV500_FSAN_BJ/78/
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## h264裸流文件输入
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### 录制h264裸流文件：
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```
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/system/bin/recordvideo 1 2592 1536 0 15000 1024 60
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ffmpeg -i input.mp4 -codec copy -bsf: h264_mp4toannexb -f h264 output.264
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```
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### 调用路径
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```
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camera_factory_t //对摄像头打开关闭 图像 的操作
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fds_init() // 打开mpp
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isp_ctrl_thread() 单纯控制sensor变焦变距
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monitor_thread() 单纯看门狗线程
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video_thread_func()视频输入编码线程->processImage()->cache_faces()->capture_faces()->handle_detect_capture()->face_queue_put()
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detect_thread() -> face_queue_get() -> capture_image_put()
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face_capture_thread() ->capture_image_get() -> capture_image_handle -> captureImageResult -> CAlgorithmManager::sendReportData()
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hi3516_hi3516dv500.cpp 取摄像头数据
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video_thread_func()
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venc_thread_func0()
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venc_thread_func1()
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```
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## U-Boot烧录
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```
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setenv serverip 192.168.8.101
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setenv ipaddr 192.168.8.103
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setenv netmask 255.255.255.0
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setenv ethaddr 00:11:22:33:44:55
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setenv gatewayip 192.168.8.1
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mw.b 0x50000000 0xff 0x80000 && tftp 0x50000000 boot_image.bin && mmc write 0 0x50000000 0 0x400
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mw.b 0x50000000 0xff 0x80000 && tftp 0x50000000 emmc_env.bin && mmc write 0 0x50000000 0x400 0x400
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mw.b 0x50000000 0xff 0x80000 && tftp 0x50000000 bl31.bin && mmc write 0 0x50000000 0x800 0x400
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mw.b 0x50000000 0xff 0xd800000 && tftp 0x50000000 uImage-fdt && mmc write 0 0x50000000 0xc00 0x6c00
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mw.b 0x50000000 0xff 0x3000000 && tftp 0x50000000 rootfs_hi3516dv500_48M.ext4 && mmc write 0 0x50000000 0x7800 0x18000
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mw.b 0x50000000 0xff 0x10000000 && tftp 0x50000000 appfs_hi3516dv500_256M.ext4 && mmc write 0 0x50000000 0x1f800 0x80000
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```
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## ZeroCheck
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```json
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{
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"cmd": "zero_check"
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}
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```
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## 控制IRCUT
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```shell
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bspmm 0x179f0014 0x1200 # gpio10_4 被复用过
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echo 84 > /sys/class/gpio/export
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echo out > /sys/class/gpio/gpio84/direction
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echo 83 > /sys/class/gpio/export
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echo out > /sys/class/gpio/gpio83/direction
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# day
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echo 0 > /sys/class/gpio/gpio84/value
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echo 1 > /sys/class/gpio/gpio83/value
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sleep 1
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echo 0 > /sys/class/gpio/gpio84/value
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echo 0 > /sys/class/gpio/gpio83/value
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# night
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echo 1 > /sys/class/gpio/gpio84/value
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echo 0 > /sys/class/gpio/gpio83/value
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sleep 1
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echo 0 > /sys/class/gpio/gpio84/value
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echo 0 > /sys/class/gpio/gpio83/value
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```
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```shell
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echo 1 > /sys/class/gpio/gpio84/value;echo 0 > /sys/class/gpio/gpio83/value;sleep 1;echo 0 > /sys/class/gpio/gpio84/value;echo 0 > /sys/class/gpio/gpio83/value
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```
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## WebSocket
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端口：9996
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```json
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{
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"act": "guest_status",
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"status": 1,
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"time": 1702459643
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}
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```
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status：为方向：1为店外徘徊，2为进店，3为店内徘徊，4为出店，0为未划线
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## MPP
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查看MPP使用内存：
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```shell
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cat /proc/umap/media-mem
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```
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## 测试设备
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rtsp://172.16.101.94/video
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rtsp://172.16.101.191/video
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## 解决问题
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### 2023/12/21
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1. 机器插上电源冷启动无法控制相机调焦调距
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2. 相机上电初始化时，将IRCUT切换至白天模式
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3. web网页的调距按钮行为反了
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4. 部分镜头用sdk在变焦到一端极限时（2.8或12mm），怎么聚焦也无法使成像清晰，需要拆开机壳手动调节一下。这个有没有办法软件做什么操作解决这个一端无法聚焦的问题？
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## 项目分配
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姚炎丰：平台、Web前端
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