guzijian / wvp-GB28181-pro · Commits

Commit 89c622406283bc2b8f214280bb797a881e0c26a5

Authored by Lawrence
1 parent e4894a45

实现PTZ控制代码

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Showing 2 changed files with 49 additions and 4 deletions
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
  View file @89c6224
... ... @@ -94,6 +94,49 @@ public class SIPCommander implements ISIPCommander {
94 94 return ptzCmd(device, channelId, 0, 0, inOut, 0, zoomSpeed);
95 95 }
96 96  
  97 + /**
  98 + * 云台指令码计算
  99 + *
  100 + * @param leftRight 镜头左移右移 0:停止 1:左移 2:右移
  101 + * @param upDown 镜头上移下移 0:停止 1:上移 2:下移
  102 + * @param inOut 镜头放大缩小 0:停止 1:缩小 2:放大
  103 + * @param moveSpeed 镜头移动速度 默认 0XFF (0-255)
  104 + * @param zoomSpeed 镜头缩放速度 默认 0X1 (0-255)
  105 + */
  106 + public static String cmdString(int leftRight, int upDown, int inOut, int moveSpeed, int zoomSpeed) {
  107 + int cmdCode = 0;
  108 + if (leftRight == 2) {
  109 + cmdCode|=0x01; // 右移
  110 + } else if(leftRight == 1) {
  111 + cmdCode|=0x02; // 左移
  112 + }
  113 + if (upDown == 2) {
  114 + cmdCode|=0x04; // 下移
  115 + } else if(upDown == 1) {
  116 + cmdCode|=0x08; // 上移
  117 + }
  118 + if (inOut == 2) {
  119 + cmdCode |= 0x10; // 放大
  120 + } else if(inOut == 1) {
  121 + cmdCode |= 0x20; // 缩小
  122 + }
  123 + StringBuilder builder = new StringBuilder("A50F01");
  124 + String strTmp;
  125 + strTmp = String.format("%02X", cmdCode);
  126 + builder.append(strTmp, 0, 2);
  127 + strTmp = String.format("%02X", moveSpeed);
  128 + builder.append(strTmp, 0, 2);
  129 + builder.append(strTmp, 0, 2);
  130 + strTmp = String.format("%X", zoomSpeed);
  131 + builder.append(strTmp, 0, 1).append("0");
  132 + //计算校验码
  133 + int checkCode = (0XA5 + 0X0F + 0X01 + cmdCode + moveSpeed + moveSpeed + (zoomSpeed << 4 & 0XF0)) % 0X100;
  134 + strTmp = String.format("%02X", checkCode);
  135 + builder.append(strTmp, 0, 2);
  136 + return builder.toString();
  137 +}
  138 +
  139 +
97 140 /**
98 141 * 云台控制，支持方向与缩放控制
99 142 *
... ... @@ -115,7 +158,7 @@ public class SIPCommander implements ISIPCommander {
115 158 ptzXml.append("<CmdType>DeviceControl</CmdType>");
116 159 ptzXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>");
117 160 ptzXml.append("<DeviceID>" + channelId + "</DeviceID>");
118   - ptzXml.append("<PTZCmd>" + "</PTZCmd>");
  161 + ptzXml.append("<PTZCmd>" + cmdString(leftRight, upDown, inOut, moveSpeed, zoomSpeed) + "</PTZCmd>");
119 162 ptzXml.append("<Info>");
120 163 ptzXml.append("</Info>");
121 164 ptzXml.append("</Control>");
... ...
src/main/resources/application.yml
  View file @89c6224
... ... @@ -26,7 +26,8 @@ spring:
26 26 server:
27 27 port: 8080
28 28 sip:
29   - ip: 10.200.64.63
  29 +# ip: 10.200.64.63
  30 + ip: 192.168.0.102
30 31 port: 5060
31 32 # 根据国标6.1.2中规定，domain宜采用ID统一编码的前十位编码。国标附录D中定义前8位为中心编码（由省级、市级、区级、基层编号组成，参照GB/T 2260-2007）
32 33 # 后两位为行业编码，定义参照附录D.3
... ... @@ -34,7 +35,8 @@ sip:
34 35 domain: 3701020049
35 36 id: 37010200492000000001
36 37 # 默认设备认证密码，后续扩展使用设备单独密码
37   - password: admin
  38 + password: admin123
38 39 media:
39   - ip: 10.200.64.88
  40 +# ip: 10.200.64.88
  41 + ip: 192.168.0.102
40 42 port: 10000
41 43 \ No newline at end of file
... ...