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1、去掉基站GGA的处理

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This commit is contained in:
weidong 2024-05-03 10:45:27 +08:00
parent 3e94ac253a
commit 99438b4da4
12 changed files with 250 additions and 15 deletions
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3
sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/bd/Gga.java
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@ -155,6 +155,7 @@ public class Gga {
public boolean isFixed(){
//Possible values for quality: 0 = No fix, 1 = autonomous GNSS fix, 2 = differential GNSS fix, 4 = RTK fixed, 5 = RTK float, 6 =
//estimated/dead reckoning fix
return (quality==1 || quality==2 || quality==4);
//return (quality==1 || quality==2 || quality==4);
return (quality==4);
}
}

8
sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/executor/D331RtcmMessageExecutor.java
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@ -1,12 +1,10 @@
package com.imdroid.sideslope.executor;
import com.imdroid.common.util.ThreadManager;
import com.imdroid.secapi.client.BeidouClient;
import com.imdroid.secapi.dto.GnssDevice;
import com.imdroid.sideslope.bd.Gga;
import com.imdroid.sideslope.calc.GNSSDataCalcService;
import com.imdroid.sideslope.message.D331RtcmMessage;
import com.imdroid.sideslope.message.D341LocationMessage;
import com.imdroid.sideslope.sal.Device;
import com.imdroid.sideslope.sal.DeviceService;
import com.imdroid.sideslope.server.DeviceChannel;
@ -34,8 +32,6 @@ public class D331RtcmMessageExecutor implements Executor<D331RtcmMessage, Void>
private DeviceService deviceService;
@Autowired
private BeidouClient beidouClient;
@Autowired
private GNSSDataCalcService gnssCalcService;
@Override
public Void execute(D331RtcmMessage message) {
@ -79,7 +75,7 @@ public class D331RtcmMessageExecutor implements Executor<D331RtcmMessage, Void>
device1.setAltitude(gga.getAltitude());
}
// 借D341做GGA的统计分析
D341LocationMessage d341Message = new D341LocationMessage();
/*D341LocationMessage d341Message = new D341LocationMessage();
d341Message.setGga(gga);
d341Message.setId(message.getId());
d341Message.setTenantId(message.getTenantId());
@ -88,7 +84,7 @@ public class D331RtcmMessageExecutor implements Executor<D331RtcmMessage, Void>
d341Message.setB562_loc(null);
ThreadManager.getFixedThreadPool().submit(() -> {
gnssCalcService.calcSingle(d341Message,true);
});
});*/
}
// 收到第一个数据包，如果控制通道没连接，也通知上线

5
sec-test-device/src/main/java/com/imdroid/beidou/test_device/BeidouTestApp.java
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@ -1,6 +1,5 @@
package com.imdroid.beidou.test_device;
import com.imdroid.beidou.test_device.task.BeidouDevice;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.ComponentScan;
@ -17,8 +16,8 @@ public class BeidouTestApp {
public static void main(String[] args) {
SpringApplication.run(BeidouTestApp.class, args);
BeidouDevice beidouDevice = new BeidouDevice();
/*BeidouDevice beidouDevice = new BeidouDevice();
beidouDevice.connectServer();
beidouDevice.run();
beidouDevice.run();*/
}
}

39
sec-test-device/src/main/java/com/imdroid/beidou/test_device/service/OnlineChannels.java Normal file
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@ -0,0 +1,39 @@
package com.imdroid.beidou.test_device.service;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.Unpooled;
import io.netty.channel.Channel;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
/**
* @author Layton
* @date 2023/2/2 21:00
* 提供两种获取channel的方法：通过deviceId；通过imei。imei是DTU连接服务器最先上报的消息
* 利用imei-ipaddr-deviceId，可以发现imei和deviceId的绑定关系
*/
public class OnlineChannels {
public static final OnlineChannels INSTANCE = new OnlineChannels();
// 设备已连接，deviceId已上报
private final Map<String, Channel> dataChannels = new ConcurrentHashMap<>();
private OnlineChannels() {}
public void updateChannel(String deviceId, Channel channel) {
dataChannels.put(deviceId, channel);
}
public void writeAndFlush(byte[] data){
for(Channel channel:dataChannels.values()){
if(channel.isActive()) {
ByteBuf buf = Unpooled.buffer();
buf.writeBytes(data);
channel.writeAndFlush(buf);
}
}
}
}

62
sec-test-device/src/main/java/com/imdroid/beidou/test_device/service/tcp/RtcmTcpHandler.java Normal file
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@ -0,0 +1,62 @@
package com.imdroid.beidou.test_device.service.tcp;
import com.imdroid.beidou.test_device.service.OnlineChannels;
import com.imdroid.common.util.DataTypeUtil;
import io.netty.buffer.ByteBuf;
import io.netty.channel.ChannelHandler;
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.SimpleChannelInboundHandler;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Component;
@ChannelHandler.Sharable
@Component
public class RtcmTcpHandler extends SimpleChannelInboundHandler<ByteBuf> {
private final Logger logger = LoggerFactory.getLogger(RtcmTcpServer.class);
@Override
public void channelActive(ChannelHandlerContext ctx){
OnlineChannels.INSTANCE.updateChannel(ctx.channel().remoteAddress().toString(), ctx.channel());
}
@Override
public void channelRead0(ChannelHandlerContext ctx, ByteBuf src) throws Exception{
if (logger.isDebugEnabled()) {
byte[] data = new byte[src.readableBytes()];
src.getBytes(0, data);
logger.debug("receive message:" + DataTypeUtil.getHexString(data));
}
try {
OnlineChannels.INSTANCE.updateChannel(ctx.channel().remoteAddress().toString(), ctx.channel());
}
catch (Exception e){
}
}
/*
@Override
public void userEventTriggered(ChannelHandlerContext ctx, Object evt) throws Exception {
if(evt instanceof IdleStateEvent) {
IdleStateEvent event = (IdleStateEvent) evt;
if (event.state() == IdleState.READER_IDLE) {
Channel channel = ctx.channel();
logger.info(channel.remoteAddress() + " idle too long to be closed");
channel.close();
}
}
}
*/
@Override
public void channelInactive(ChannelHandlerContext ctx)
throws Exception {
logger.info("channel inactive");
ctx.close();
}
@Override
public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) {
cause.printStackTrace();
ctx.close();
}
}

59
sec-test-device/src/main/java/com/imdroid/beidou/test_device/service/tcp/RtcmTcpServer.java Normal file
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@ -0,0 +1,59 @@
package com.imdroid.beidou.test_device.service.tcp;
import io.netty.bootstrap.ServerBootstrap;
import io.netty.channel.Channel;
import io.netty.channel.ChannelInitializer;
import io.netty.channel.ChannelPipeline;
import io.netty.channel.EventLoopGroup;
import io.netty.channel.nio.NioEventLoopGroup;
import io.netty.channel.socket.nio.NioServerSocketChannel;
import io.netty.handler.logging.LogLevel;
import io.netty.handler.logging.LoggingHandler;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.ApplicationArguments;
import org.springframework.boot.ApplicationRunner;
import org.springframework.stereotype.Component;
@Component
public class RtcmTcpServer implements ApplicationRunner {
private final Logger logger = LoggerFactory.getLogger(RtcmTcpServer.class);
@Value("${netty.test.port}")
private int port;
@Override
public void run(ApplicationArguments args) throws Exception {
new Thread(this::start0, "test-tcp-server").start();
}
private void start0() {
logger.info("test tcp server starting...");
// Configure the server.
EventLoopGroup bossGroup = new NioEventLoopGroup(1);
EventLoopGroup workerGroup = new NioEventLoopGroup();
try {
ServerBootstrap b = new ServerBootstrap();
b.group(bossGroup, workerGroup)
.channel(NioServerSocketChannel.class)
.handler(new LoggingHandler(LogLevel.INFO))
.childHandler(new ChannelInitializer() {
@Override
protected void initChannel(Channel channel) throws Exception {
ChannelPipeline p = channel.pipeline();
//p.addLast(new IdleStateHandler(600, 600, 600)); //设置心跳超时时间，秒
p.addLast(new RtcmTcpHandler());
}
});
Channel ch = b.bind(port).sync().channel();
logger.info("tcp server start at port {}", port);
ch.closeFuture().sync();
} catch (Exception el) {
logger.error(el.toString());
} finally {
bossGroup.shutdownGracefully();
workerGroup.shutdownGracefully();
}
}
}

2
sec-test-device/src/main/java/com/imdroid/beidou/test_device/service/TCPClient.java → sec-test-device/src/main/java/com/imdroid/beidou/test_device/service/tcp/TCPClient.java
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@ -1,4 +1,4 @@
package com.imdroid.beidou.test_device.service;
package com.imdroid.beidou.test_device.service.tcp;
import com.imdroid.common.util.ThreadManager;
import io.netty.bootstrap.Bootstrap;

2
sec-test-device/src/main/java/com/imdroid/beidou/test_device/service/TCPListener.java → sec-test-device/src/main/java/com/imdroid/beidou/test_device/service/tcp/TCPListener.java
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@ -1,4 +1,4 @@
package com.imdroid.beidou.test_device.service;
package com.imdroid.beidou.test_device.service.tcp;
public interface TCPListener {
void onConnected();

2
sec-test-device/src/main/java/com/imdroid/beidou/test_device/service/TcpMessageHandler.java → sec-test-device/src/main/java/com/imdroid/beidou/test_device/service/tcp/TcpMessageHandler.java
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@ -1,4 +1,4 @@
package com.imdroid.beidou.test_device.service;
package com.imdroid.beidou.test_device.service.tcp;
import io.netty.buffer.ByteBuf;
import io.netty.channel.ChannelHandlerContext;

2
sec-test-device/src/main/java/com/imdroid/beidou/test_device/service/UDPClient.java → sec-test-device/src/main/java/com/imdroid/beidou/test_device/service/udp/UDPClient.java
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@ -1,4 +1,4 @@
package com.imdroid.beidou.test_device.service;
package com.imdroid.beidou.test_device.service.udp;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

2
sec-test-device/src/main/java/com/imdroid/beidou/test_device/task/BeidouDevice.java
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@ -1,6 +1,6 @@
package com.imdroid.beidou.test_device.task;
import com.imdroid.beidou.test_device.service.UDPClient;
import com.imdroid.beidou.test_device.service.udp.UDPClient;
import com.imdroid.common.util.ByteUtil;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.Unpooled;

79
sec-test-device/src/main/java/com/imdroid/beidou/test_device/task/BeidouTCPDevice.java Normal file
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@ -0,0 +1,79 @@
package com.imdroid.beidou.test_device.task;
import com.imdroid.beidou.test_device.service.OnlineChannels;
import com.imdroid.common.util.ByteUtil;
import org.springframework.context.annotation.Configuration;
import org.springframework.scheduling.annotation.EnableScheduling;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.Date;
@Component
@Configuration
@EnableScheduling
public class BeidouTCPDevice {
FileReader fr=null;
BufferedReader br=null;
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS");
int cycleCount = 0;
@Scheduled(cron = "0 6,16,26,36,46,56 * * * ?") // 每10分钟执行一次
public void execute() throws IOException {
if(br == null) {
try{
String dataFileName = "C:\\Users\\wd\\Desktop\\log\\2307046_0562_6xx.log";
fr = new FileReader(dataFileName);
br = new BufferedReader(fr);
}
catch (Exception e){
return;
}
}
try {
String line = "";
String[] arrs = null;
long lastTime = 0;
int d331Count = 0;
while ((line = br.readLine()) != null) {
arrs = line.split(" ");
if(arrs.length != 3) continue;
Date time = sdf.parse(arrs[0] + " " + arrs[1]);
if (lastTime!=0 && Math.abs(time.getTime() - lastTime) > 60 * 1000) {//超过1分钟为一个周期
System.out.println(time+" cycle "+cycleCount+", b562 num "+d331Count);
cycleCount++;
break;
}
if(arrs[2].startsWith("d331")) {
OnlineChannels.INSTANCE.writeAndFlush(ByteUtil.hexStringTobyte(arrs[2]));
d331Count++;
Thread.sleep(980);
}
lastTime = time.getTime();
}
if(line == null) {
br.close();
fr.close();
br = null;
fr = null;
System.out.println("finish!");
}
}
catch (Exception e){
e.printStackTrace();
if(br!=null) br.close();
if(fr!=null) fr.close();
}
}
}