完善地图的抽稀展示、执行和保存

This commit is contained in:
lin 2025-11-03 15:52:20 +08:00
parent 984d2d56ee
commit 5d471ded1a
21 changed files with 359 additions and 301 deletions

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@ -0,0 +1,33 @@
package com.genersoft.iot.vmp.gb28181.bean;
import lombok.Getter;
import lombok.Setter;
import java.util.ArrayList;
import java.util.Map;
import java.util.List;
import java.util.concurrent.ConcurrentHashMap;
@Getter
@Setter
public class VectorTileSource {
/**
* 抽稀的图层数据
*/
private Map<String, byte[]> vectorTileMap = new ConcurrentHashMap<>();
/**
* 抽稀的原始数据
*/
private List<CommonGBChannel> channelList = new ArrayList<>();
/**
* 创建时间 大于6小时后删除
*/
private long time;
public VectorTileSource() {
this.time = System.currentTimeMillis();
}
}

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@ -8,9 +8,9 @@ import com.genersoft.iot.vmp.gb28181.bean.*;
import com.genersoft.iot.vmp.gb28181.controller.bean.*;
import com.genersoft.iot.vmp.gb28181.service.IGbChannelPlayService;
import com.genersoft.iot.vmp.gb28181.service.IGbChannelService;
import com.genersoft.iot.vmp.gb28181.utils.VectorTileUtils;
import com.genersoft.iot.vmp.service.bean.ErrorCallback;
import com.genersoft.iot.vmp.service.bean.InviteErrorCode;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
import com.genersoft.iot.vmp.utils.DateUtil;
import com.genersoft.iot.vmp.vmanager.bean.ErrorCode;
import com.genersoft.iot.vmp.vmanager.bean.StreamContent;
@ -23,6 +23,7 @@ import io.swagger.v3.oas.annotations.tags.Tag;
import jakarta.servlet.http.HttpServletRequest;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
@ -45,7 +46,7 @@ import java.util.concurrent.TimeUnit;
public class ChannelController {
@Autowired
private IRedisCatchStorage redisCatchStorage;
private RedisTemplate<Object, Object> redisTemplate;
@Autowired
private IGbChannelService channelService;
@ -490,12 +491,6 @@ public class ChannelController {
return channelService.queryListForMap(query, online, hasRecordPlan, channelType);
}
@Operation(summary = "为地图保存抽稀结果", security = @SecurityRequirement(name = JwtUtils.HEADER))
@PostMapping("/map/save-level")
public void saveLevel(@RequestBody List<ChannelForThin> channels){
channelService.saveLevel(channels);
}
@Operation(summary = "为地图去除抽稀结果", security = @SecurityRequirement(name = JwtUtils.HEADER))
@PostMapping("/map/reset-level")
public void resetLevel(){
@ -515,14 +510,14 @@ public class ChannelController {
@Parameter(name = "id", description = "抽稀ID", required = true)
@GetMapping("/map/thin/clear")
public void clearThin(String id){
VectorTileUtils.INSTANCE.remove(id);
}
@Operation(summary = "保存的抽稀结果", security = @SecurityRequirement(name = JwtUtils.HEADER))
@Parameter(name = "id", description = "抽稀ID", required = true)
@GetMapping("/map/thin/save")
public void saveThin(String id){
channelService.saveThin(id);
}
@Operation(summary = "获取抽稀执行的进度", security = @SecurityRequirement(name = JwtUtils.HEADER))
@ -541,6 +536,10 @@ public class ChannelController {
byte[] mvt = channelService.getTile(z, x, y, geoCoordSys);
HttpHeaders headers = new HttpHeaders();
headers.setContentType(MediaType.parseMediaType("application/x-protobuf"));
if (mvt == null) {
headers.setContentLength(0);
return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body(null);
}
headers.setContentLength(mvt.length);
return new ResponseEntity<>(mvt, headers, HttpStatus.OK);
} catch (Exception e) {
@ -556,16 +555,20 @@ public class ChannelController {
public ResponseEntity<byte[]> getThinTile(@PathVariable int z, @PathVariable int x, @PathVariable int y,
String geoCoordSys, @RequestParam(required = false) String thinId){
try {
byte[] mvt = channelService.getTile(z, x, y, geoCoordSys);
HttpHeaders headers = new HttpHeaders();
headers.setContentType(MediaType.parseMediaType("application/x-protobuf"));
headers.setContentLength(mvt.length);
return new ResponseEntity<>(mvt, headers, HttpStatus.OK);
} catch (Exception e) {
log.error("构建矢量瓦片失败: z: {}, x: {}, y:{}", z, x, y, e);
return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body(null);
if (ObjectUtils.isEmpty(thinId)) {
thinId = "DEFAULT";
}
String catchKey = z + "_" + x + "_" + y + "_" + geoCoordSys.toUpperCase();
byte[] mvt = VectorTileUtils.INSTANCE.getVectorTile(thinId, catchKey);
HttpHeaders headers = new HttpHeaders();
headers.setContentType(MediaType.parseMediaType("application/x-protobuf"));
if (mvt == null) {
headers.setContentLength(0);
return ResponseEntity.status(HttpStatus.OK).body(null);
}
headers.setContentLength(mvt.length);
return new ResponseEntity<>(mvt, headers, HttpStatus.OK);
}

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@ -341,9 +341,13 @@ public class DeviceQuery {
}else if (channelSyncStatus.getErrorMsg() != null) {
wvpResult.setCode(ErrorCode.ERROR100.getCode());
wvpResult.setMsg(channelSyncStatus.getErrorMsg());
}else if (channelSyncStatus.getTotal() == null || channelSyncStatus.getTotal() == 0){
}else if (channelSyncStatus.getTotal() == null){
wvpResult.setCode(ErrorCode.SUCCESS.getCode());
wvpResult.setMsg("等待通道信息...");
}else if (channelSyncStatus.getTotal() == 0){
wvpResult.setCode(ErrorCode.SUCCESS.getCode());
wvpResult.setMsg(ErrorCode.SUCCESS.getMsg());
wvpResult.setData(channelSyncStatus);
}else {
wvpResult.setCode(ErrorCode.SUCCESS.getCode());
wvpResult.setMsg(ErrorCode.SUCCESS.getMsg());

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@ -2,7 +2,6 @@ package com.genersoft.iot.vmp.gb28181.dao;
import com.genersoft.iot.vmp.gb28181.bean.*;
import com.genersoft.iot.vmp.gb28181.controller.bean.Extent;
import com.genersoft.iot.vmp.gb28181.controller.bean.ChannelForThin;
import com.genersoft.iot.vmp.gb28181.dao.provider.ChannelProvider;
import com.genersoft.iot.vmp.service.bean.GPSMsgInfo;
import com.genersoft.iot.vmp.streamPush.bean.StreamPush;
@ -660,7 +659,7 @@ public interface CommonGBChannelMapper {
"WHERE id = #{item.gbId}" +
"</foreach> " +
"</script>")
void saveLevel(List<ChannelForThin> channels);
void saveLevel(List<CommonGBChannel> channels);
@SelectProvider(type = ChannelProvider.class, method = "queryCameraChannelByIds")
List<CameraChannel> queryCameraChannelByIds(List<CommonGBChannel> channelList);
@ -691,6 +690,11 @@ public interface CommonGBChannelMapper {
List<CommonGBChannel> queryAllWithPosition();
@SelectProvider(type = ChannelProvider.class, method = "queryListInExtent")
List<CommonGBChannel> queryListInExtent(Extent extent);
List<CommonGBChannel> queryListInExtent(@Param("minLng") double minLng, @Param("maxLng") double maxLng,
@Param("minLat") double minLat, @Param("maxLat") double maxLat);
@SelectProvider(type = ChannelProvider.class, method = "queryListOutExtent")
List<CommonGBChannel> queryListOutExtent(@Param("minLng") double minLng, @Param("maxLng") double maxLng,
@Param("minLat") double minLat, @Param("maxLat") double maxLat);
}

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@ -919,4 +919,16 @@ public class ChannelProvider {
return sqlBuild.toString();
}
public String queryListOutExtent(Map<String, Object> params ){
StringBuilder sqlBuild = new StringBuilder();
sqlBuild.append(BASE_SQL);
sqlBuild.append(" where channel_type = 0 AND ( " +
"coalesce(gb_longitude, longitude) <= #{minLng} " +
"or coalesce(gb_longitude, longitude) > #{maxLng} " +
"or coalesce(gb_latitude, latitude) <= #{minLat} " +
"or coalesce(gb_latitude, latitude) > #{maxLat}" +
")");
return sqlBuild.toString();
}
}

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@ -2,7 +2,6 @@ package com.genersoft.iot.vmp.gb28181.service;
import com.genersoft.iot.vmp.gb28181.bean.*;
import com.genersoft.iot.vmp.gb28181.controller.bean.Extent;
import com.genersoft.iot.vmp.gb28181.controller.bean.ChannelForThin;
import com.genersoft.iot.vmp.service.bean.GPSMsgInfo;
import com.genersoft.iot.vmp.streamPush.bean.StreamPush;
import com.github.pagehelper.PageInfo;
@ -103,8 +102,6 @@ public interface IGbChannelService {
List<CommonGBChannel> queryListForMap(String query, Boolean online, Boolean hasRecordPlan, Integer channelType);
void saveLevel(List<ChannelForThin> channels);
CommonGBChannel queryCommonChannelByDeviceChannel(DeviceChannel channel);
void resetLevel();
@ -114,4 +111,6 @@ public interface IGbChannelService {
String drawThin(Map<Integer, Double> zoomParam, Extent extent, String geoCoordSys);
DrawThinProcess thinProgress(String id);
void saveThin(String id);
}

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@ -8,7 +8,6 @@ import com.genersoft.iot.vmp.conf.DynamicTask;
import com.genersoft.iot.vmp.conf.exception.ControllerException;
import com.genersoft.iot.vmp.gb28181.bean.*;
import com.genersoft.iot.vmp.gb28181.controller.bean.Extent;
import com.genersoft.iot.vmp.gb28181.controller.bean.ChannelForThin;
import com.genersoft.iot.vmp.gb28181.dao.CommonGBChannelMapper;
import com.genersoft.iot.vmp.gb28181.dao.GroupMapper;
import com.genersoft.iot.vmp.gb28181.dao.PlatformChannelMapper;
@ -867,23 +866,6 @@ public class GbChannelServiceImpl implements IGbChannelService {
return commonGBChannelMapper.queryList(query, online, hasRecordPlan, channelType, null, null);
}
@Override
@Transactional
public void saveLevel(List<ChannelForThin> channels) {
int limitCount = 1000;
if (channels.size() > limitCount) {
for (int i = 0; i < channels.size(); i += limitCount) {
int toIndex = i + limitCount;
if (i + limitCount > channels.size()) {
toIndex = channels.size();
}
commonGBChannelMapper.saveLevel(channels.subList(i, toIndex));
}
} else {
commonGBChannelMapper.saveLevel(channels);
}
}
@Override
public CommonGBChannel queryCommonChannelByDeviceChannel(DeviceChannel channel) {
return commonGBChannelMapper.queryCommonChannelByDeviceChannel(channel);
@ -896,10 +878,10 @@ public class GbChannelServiceImpl implements IGbChannelService {
@Override
public byte[] getTile(int z, int x, int y, String geoCoordSys) {
double minLon = tile2lon(x, z);
double maxLon = tile2lon(x + 1, z);
double maxLat = tile2lat(y, z);
double minLat = tile2lat(y + 1, z);
double minLon = TileUtils.tile2lon(x, z);
double maxLon = TileUtils.tile2lon(x + 1, z);
double maxLat = TileUtils.tile2lat(y, z);
double minLat = TileUtils.tile2lat(y + 1, z);
if (geoCoordSys != null) {
if (geoCoordSys.equalsIgnoreCase("GCJ02")) {
@ -929,7 +911,7 @@ public class GbChannelServiceImpl implements IGbChannelService {
}
// lon/lat 转为瓦片内像素坐标0..256
double[] px = lonLatToTilePixel(lon, lat, z, x, y);
double[] px = TileUtils.lonLatToTilePixel(lon, lat, z, x, y);
Point pointGeom = geometryFactory.createPoint(new Coordinate(px[0], px[1]));
BeanMap beanMap = BeanMapUtils.create(commonGBChannel);
@ -939,53 +921,20 @@ public class GbChannelServiceImpl implements IGbChannelService {
return encoder.encode();
}
/**
* tile X/Z -> longitude (deg)
*/
private double tile2lon(int x, int z) {
double n = Math.pow(2.0, z);
return x / n * 360.0 - 180.0;
}
/**
* tile Y/Z -> latitude (deg)
*/
private double tile2lat(int y, int z) {
double n = Math.pow(2.0, z);
double latRad = Math.atan(Math.sinh(Math.PI * (1 - 2.0 * y / n)));
return Math.toDegrees(latRad);
}
/**
* lon/lat -> pixel in tile (0..256)
*/
private double[] lonLatToTilePixel(double lon, double lat, int z, int tileX, int tileY) {
double n = Math.pow(2.0, z);
double xtile = (lon + 180.0) / 360.0 * n;
double latRad = Math.toRadians(lat);
double ytile = (1.0 - Math.log(Math.tan(latRad) + 1.0 / Math.cos(latRad)) / Math.PI) / 2.0 * n;
double pixelX = (xtile - tileX) * 256.0;
double pixelY = (ytile - tileY) * 256.0;
return new double[] { pixelX, pixelY };
}
@Override
public String drawThin(Map<Integer, Double> zoomParam, Extent extent, String geoCoordSys) {
long time = System.currentTimeMillis();
String id = UUID.randomUUID().toString();
List<CommonGBChannel> channelList;
List<CommonGBChannel> channelListInExtent;
if (extent == null) {
log.info("[抽稀] ID: {}, 未设置范围,从数据库读取摄像头的范围", id);
extent = commonGBChannelMapper.queryExtent();
channelList = commonGBChannelMapper.queryAllWithPosition();
channelListInExtent = commonGBChannelMapper.queryAllWithPosition();
}else {
if (geoCoordSys != null && geoCoordSys.equalsIgnoreCase("GCJ02")) {
Double[] maxPosition = Coordtransform.GCJ02ToWGS84(extent.getMaxLng(), extent.getMaxLng());
Double[] maxPosition = Coordtransform.GCJ02ToWGS84(extent.getMaxLng(), extent.getMaxLat());
Double[] minPosition = Coordtransform.GCJ02ToWGS84(extent.getMinLng(), extent.getMinLat());
extent.setMaxLng(maxPosition[0]);
@ -995,9 +944,9 @@ public class GbChannelServiceImpl implements IGbChannelService {
extent.setMinLat(minPosition[1]);
}
// 获取数据源
channelList = commonGBChannelMapper.queryListInExtent(extent);
channelListInExtent = commonGBChannelMapper.queryListInExtent(extent.getMinLng(), extent.getMaxLng(), extent.getMinLat(), extent.getMaxLat());
}
Assert.isTrue(!channelList.isEmpty(), "通道数据为空");
Assert.isTrue(!channelListInExtent.isEmpty(), "通道数据为空");
log.info("[开始抽稀] ID {} 范围,[{}, {}, {}, {}]", id, extent.getMinLng(), extent.getMinLat(), extent.getMaxLng(), extent.getMaxLat());
@ -1013,62 +962,82 @@ public class GbChannelServiceImpl implements IGbChannelService {
Map<Integer, CommonGBChannel> useCameraMap = new HashMap<>();
AtomicReference<Double> process = new AtomicReference<>((double) 0);
for (Integer zoom : zoomParam.keySet()) {
Double diff = zoomParam.get(zoom);
// 对这个层级展开抽稀
log.info("[抽稀] ID{},当前层级: {}, 坐标间隔: {}", id, zoom, diff);
Map<String, CommonGBChannel> useCameraMapForZoom = new HashMap<>();
Map<String, CommonGBChannel> cameraMapForZoom = new HashMap<>();
// 更新上级图层的数据到当前层级确保当前层级展示时考虑到之前层级的数据
for (CommonGBChannel channel : useCameraMap.values()) {
int lngGrid = (int)(channel.getGbLongitude() / diff);
int latGrid = (int)(channel.getGbLatitude() / diff);
String gridKey = latGrid + ":" + lngGrid;
useCameraMapForZoom.put(gridKey, channel);
}
// 对数据开始执行抽稀
for (CommonGBChannel channel : channelList) {
if (useCameraMap.containsKey(channel.getGbId())) {
continue;
if (Objects.equals(zoom, Collections.max(zoomParam.keySet()))) {
// 最大层级不进行抽稀 将未进行抽稀的数据直接存储到这个层级
for (CommonGBChannel channel : channelListInExtent) {
if (!useCameraMap.containsKey(channel.getGbId())) {
// 这个的key跟后面的不一致是因为无需抽稀 直接存储原始数据
cameraMapForZoom.put(channel.getGbId() + "", channel);
}
}
int lngGrid = (int)(channel.getGbLongitude() / diff);
int latGrid = (int)(channel.getGbLatitude() / diff);
// 数据网格Id
String gridKey = latGrid + ":" + lngGrid;
if (useCameraMapForZoom.containsKey(gridKey)) {
continue;
}else {
Double diff = zoomParam.get(zoom);
// 对这个层级展开抽稀
log.info("[抽稀] ID{},当前层级: {}, 坐标间隔: {}", id, zoom, diff);
// 更新上级图层的数据到当前层级确保当前层级展示时考虑到之前层级的数据
for (CommonGBChannel channel : useCameraMap.values()) {
int lngGrid = (int)(channel.getGbLongitude() / diff);
int latGrid = (int)(channel.getGbLatitude() / diff);
String gridKey = latGrid + ":" + lngGrid;
useCameraMapForZoom.put(gridKey, channel);
}
if (cameraMapForZoom.containsKey(gridKey)) {
CommonGBChannel oldChannel = cameraMapForZoom.get(gridKey);
// 如果一个网格存在多个数据则选择最接近中心点的 目前只选择了经度方向作为参考
if (channel.getGbLongitude() % diff < oldChannel.getGbLongitude() % diff) {
// 对数据开始执行抽稀
for (CommonGBChannel channel : channelListInExtent) {
// 已经分配再其他层级的本层级不再使用
if (useCameraMap.containsKey(channel.getGbId())) {
continue;
}
int lngGrid = (int)(channel.getGbLongitude() / diff);
int latGrid = (int)(channel.getGbLatitude() / diff);
// 数据网格Id
String gridKey = latGrid + ":" + lngGrid;
if (useCameraMapForZoom.containsKey(gridKey)) {
continue;
}
if (cameraMapForZoom.containsKey(gridKey)) {
CommonGBChannel oldChannel = cameraMapForZoom.get(gridKey);
// 如果一个网格存在多个数据则选择最接近中心点的 目前只选择了经度方向作为参考
if (channel.getGbLongitude() % diff < oldChannel.getGbLongitude() % diff) {
channel.setMapLevel(zoom);
cameraMapForZoom.put(gridKey, channel);
useCameraMap.put(channel.getGbId(), channel);
useCameraMap.remove(oldChannel.getGbId());
oldChannel.setMapLevel(null);
}
}else {
channel.setMapLevel(zoom);
cameraMapForZoom.put(gridKey, channel);
useCameraMap.put(channel.getGbId(), channel);
useCameraMap.remove(oldChannel.getGbId());
}
}else {
cameraMapForZoom.put(gridKey, channel);
useCameraMap.put(channel.getGbId(), channel);
}
}
// 存储
zoomCameraMap.put(zoom, cameraMapForZoom.values());
process.updateAndGet(v -> (v + 0.5 / zoomParam.size()));
saveProcess(id, process.get(), "抽稀图层: " + zoom);
}
// 抽稀完成, 对数据生成mvt矢量瓦片
zoomCameraMap.forEach((key, value) -> {
List<CommonGBChannel> beforeData = new ArrayList<>();
for (Integer key : zoomCameraMap.keySet()) {
beforeData.addAll(zoomCameraMap.get(key));
log.info("[抽稀-生成mvt矢量瓦片] ID{},当前层级: {}", id, key);
// 按照 z/x/y 数据组织数据 矢量数据暂时保存在内存中
// 按照范围生成 x y范围
List<TileUtils.TileCoord> tileCoords = TileUtils.tilesForBoxAtZoom(finalExtent, key);
for (TileUtils.TileCoord tileCoord : tileCoords) {
saveTile(id, tileCoord.z, tileCoord.x, tileCoord.y, "WGS84", value);
saveTile(id, tileCoord.z, tileCoord.x, tileCoord.y, "GCJ02", value);
process.updateAndGet(v -> (v + 0.5 / zoomParam.size() / tileCoords.size()));
saveProcess(id, process.get(), "发布矢量瓦片: " + key);
}
});
saveTile(id, key, "WGS84", beforeData);
saveTile(id, key, "GCJ02", beforeData);
process.updateAndGet(v -> (v + 0.5 / zoomParam.size()));
saveProcess(id, process.get(), "生成mvt矢量瓦片 " + key);
}
// 记录原始数据未保存做准备
VectorTileUtils.INSTANCE.addSource(id, new ArrayList<>(useCameraMap.values()));
log.info("[抽稀完成] ID{}, 耗时: {}ms", id, (System.currentTimeMillis() - time));
saveProcess(id, 1, "抽稀完成");
} catch (Exception e) {
@ -1080,8 +1049,8 @@ public class GbChannelServiceImpl implements IGbChannelService {
return id;
}
private void saveTile(String id, int z, int x, int y, String geoCoordSys, Collection<CommonGBChannel> commonGBChannelList ) {
VectorTileEncoder encoder = new VectorTileEncoder();
private void saveTile(String id, int z, String geoCoordSys, Collection<CommonGBChannel> commonGBChannelList ) {
Map<String, VectorTileEncoder> encoderMap = new HashMap<>();
commonGBChannelList.forEach(commonGBChannel -> {
double lon = commonGBChannel.getGbLongitude();
double lat = commonGBChannel.getGbLatitude();
@ -1090,18 +1059,24 @@ public class GbChannelServiceImpl implements IGbChannelService {
lon = minPosition[0];
lat = minPosition[1];
}
double[] doubles = TileUtils.lonLatToTileXY(lon, lat, z);
int x = (int) doubles[0];
int y = (int) doubles[1];
String key = z + "_" + x + "_" + y + "_" + geoCoordSys;
VectorTileEncoder encoder =encoderMap.get(key);
if (encoder == null) {
encoder = new VectorTileEncoder();
encoderMap.put(key, encoder);
}
// lon/lat 转为瓦片内像素坐标0..256
double[] px = lonLatToTilePixel(lon, lat, z, x, y);
double[] px = TileUtils.lonLatToTilePixel(lon, lat, z, x, y);
Point pointGeom = geometryFactory.createPoint(new Coordinate(px[0], px[1]));
BeanMap beanMap = BeanMapUtils.create(commonGBChannel);
encoder.addFeature("points", beanMap, pointGeom);
});
byte[] encode = encoder.encode();
String catchKey = id + "_" + z + "_" + x + "_" + y + "_" + geoCoordSys;
VectorTileUtils.INSTANCE.addVectorTile(catchKey, encode);
encoderMap.forEach((key, encoder) -> {
VectorTileUtils.INSTANCE.addVectorTile(id, key, encoder.encode());
});
}
private void saveProcess(String id, double process, String msg) {
@ -1115,4 +1090,26 @@ public class GbChannelServiceImpl implements IGbChannelService {
String key = VideoManagerConstants.DRAW_THIN_PROCESS_PREFIX + id;
return (DrawThinProcess) redisTemplate.opsForValue().get(key);
}
@Override
@Transactional
public void saveThin(String id) {
commonGBChannelMapper.resetLevel();
VectorTileUtils.INSTANCE.save(id);
List<CommonGBChannel> channelList = VectorTileUtils.INSTANCE.getChannelList(id);
if (channelList != null && !channelList.isEmpty()) {
int limitCount = 1000;
if (channelList.size() > limitCount) {
for (int i = 0; i < channelList.size(); i += limitCount) {
int toIndex = i + limitCount;
if (i + limitCount > channelList.size()) {
toIndex = channelList.size();
}
commonGBChannelMapper.saveLevel(channelList.subList(i, toIndex));
}
} else {
commonGBChannelMapper.saveLevel(channelList);
}
}
}
}

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@ -42,6 +42,7 @@ import javax.sip.header.WWWAuthenticateHeader;
import javax.sip.message.Request;
import java.text.ParseException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
@Slf4j
@ -218,16 +219,18 @@ public class SIPCommanderForPlatform implements ISIPCommanderForPlatform {
if (index > channels.size()) {
return;
}
List<CommonGBChannel> deviceChannels;
if (index + parentPlatform.getCatalogGroup() < channels.size()) {
deviceChannels = channels.subList(index, index + parentPlatform.getCatalogGroup());
String catalogXml;
if (channels.isEmpty()) {
catalogXml = getCatalogXml(Collections.emptyList(), sn, parentPlatform, 0);
}else {
deviceChannels = channels.subList(index, channels.size());
List<CommonGBChannel> subChannelList;
if (index + parentPlatform.getCatalogGroup() < channels.size()) {
subChannelList = channels.subList(index, index + parentPlatform.getCatalogGroup());
}else {
subChannelList = channels.subList(index, channels.size());
}
catalogXml = getCatalogXml(subChannelList, sn, parentPlatform, channels.size());
}
if(deviceChannels.isEmpty()) {
return;
}
String catalogXml = getCatalogXml(deviceChannels, sn, parentPlatform, channels.size());
// callid
CallIdHeader callIdHeader = sipSender.getNewCallIdHeader(parentPlatform.getDeviceIp(),parentPlatform.getTransport());

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@ -22,6 +22,7 @@ import javax.sip.SipException;
import javax.sip.header.FromHeader;
import javax.sip.message.Response;
import java.text.ParseException;
import java.util.Collections;
import java.util.List;
@Slf4j
@ -75,7 +76,7 @@ public class CatalogQueryMessageHandler extends SIPRequestProcessorParent implem
cmderFroPlatform.catalogQuery(channelList, platform, sn, fromHeader.getTag());
}else {
// 回复无通道
cmderFroPlatform.catalogQuery(null, platform, sn, fromHeader.getTag(), 0);
cmderFroPlatform.catalogQuery(Collections.emptyList(), platform, sn, fromHeader.getTag());
}
} catch (SipException | InvalidArgumentException | ParseException e) {
log.error("[命令发送失败] 国标级联 目录查询回复: {}", e.getMessage());

View File

@ -26,6 +26,7 @@ import javax.sip.SipException;
import javax.sip.message.Response;
import java.text.ParseException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import java.util.concurrent.ConcurrentLinkedQueue;
@ -114,13 +115,19 @@ public class CatalogResponseMessageHandler extends SIPRequestProcessorParent imp
Element deviceListElement = rootElement.element("DeviceList");
Element sumNumElement = rootElement.element("SumNum");
Element snElement = rootElement.element("SN");
sn = Integer.parseInt(snElement.getText());
int sumNum = Integer.parseInt(sumNumElement.getText());
if (sumNum == 0) {
log.info("[收到通道]设备:{}的: 0个", take.getDevice().getDeviceId());
// 数据已经完整接收
deviceChannelService.cleanChannelsForDevice(take.getDevice().getId());
// 推送空数据不然无法及时结束
catalogDataCatch.put(take.getDevice().getDeviceId(), sn, 0, take.getDevice(),
Collections.emptyList(), Collections.emptyList(), Collections.emptyList());
catalogDataCatch.setChannelSyncEnd(take.getDevice().getDeviceId(), sn, null);
return;
} else {
Iterator<Element> deviceListIterator = deviceListElement.elementIterator();
if (deviceListIterator != null) {
@ -167,7 +174,7 @@ public class CatalogResponseMessageHandler extends SIPRequestProcessorParent imp
}
channelList.add(channel);
}
sn = Integer.parseInt(snElement.getText());
catalogDataCatch.put(take.getDevice().getDeviceId(), sn, sumNum, take.getDevice(),
channelList, regionList, groupList);
log.info("[收到通道]设备: {} -> {}个,{}/{}", take.getDevice().getDeviceId(), channelList.size(), catalogDataCatch.size(take.getDevice().getDeviceId(), sn), sumNum);
@ -177,15 +184,17 @@ public class CatalogResponseMessageHandler extends SIPRequestProcessorParent imp
log.warn("[收到通道] 发现未处理的异常, \r\n{}", evt.getRequest());
log.error("[收到通道] 异常内容: ", e);
} finally {
if (catalogDataCatch.size(take.getDevice().getDeviceId(), sn) == catalogDataCatch.sumNum(take.getDevice().getDeviceId(), sn)) {
String deviceId = take.getDevice().getDeviceId();
if (catalogDataCatch.size(deviceId, sn) > 0
&& catalogDataCatch.size(deviceId, sn) == catalogDataCatch.sumNum(deviceId, sn)) {
// 数据已经完整接收 此时可能存在某个设备离线变上线的情况但是考虑到性能此处不做处理
// 目前支持设备通道上线通知时和设备上线时向上级通知
boolean resetChannelsResult = saveData(take.getDevice(), sn);
if (!resetChannelsResult) {
String errorMsg = "接收成功,写入失败,共" + catalogDataCatch.sumNum(take.getDevice().getDeviceId(), sn) + "条,已接收" + catalogDataCatch.getDeviceChannelList(take.getDevice().getDeviceId(), sn).size() + "";
catalogDataCatch.setChannelSyncEnd(take.getDevice().getDeviceId(), sn, errorMsg);
String errorMsg = "接收成功,写入失败,共" + catalogDataCatch.sumNum(deviceId, sn) + "条,已接收" + catalogDataCatch.getDeviceChannelList(take.getDevice().getDeviceId(), sn).size() + "";
catalogDataCatch.setChannelSyncEnd(deviceId, sn, errorMsg);
} else {
catalogDataCatch.setChannelSyncEnd(take.getDevice().getDeviceId(), sn, null);
catalogDataCatch.setChannelSyncEnd(deviceId, sn, null);
}
}
}

View File

@ -187,8 +187,16 @@ public class SipUtils {
remotePort = request.getTopmostViaHeader().getRPort();
// 解析本地地址替代
if (ObjectUtils.isEmpty(remoteAddress) || remotePort == -1) {
remoteAddress = request.getPeerPacketSourceAddress().getHostAddress();
remotePort = request.getPeerPacketSourcePort();
if (request.getPeerPacketSourceAddress() != null) {
remoteAddress = request.getPeerPacketSourceAddress().getHostAddress();
}else {
remoteAddress = request.getRemoteAddress().getHostAddress();
}
if( request.getPeerPacketSourcePort() > 0) {
remotePort = request.getPeerPacketSourcePort();
}else {
remotePort = request.getRemotePort();
}
}
}
@ -256,4 +264,4 @@ public class SipUtils {
}
return localDateTime.format(DateUtil.formatter);
}
}
}

View File

@ -1,19 +1,66 @@
package com.genersoft.iot.vmp.gb28181.utils;
import com.genersoft.iot.vmp.gb28181.bean.CommonGBChannel;
import com.genersoft.iot.vmp.gb28181.bean.VectorTileSource;
import org.springframework.util.ConcurrentReferenceHashMap;
import java.util.List;
import java.util.Map;
public enum VectorTileUtils {
INSTANCE;
private Map<String, byte[]> vectorTileMap = new ConcurrentReferenceHashMap<>();
private Map<String, VectorTileSource> vectorTileMap = new ConcurrentReferenceHashMap<>();
public void addVectorTile(String key, byte[] content) {
vectorTileMap.put(key, content);
public void addVectorTile(String id, String key, byte[] content) {
VectorTileSource vectorTileSource = vectorTileMap.get(id);
if (vectorTileSource == null) {
vectorTileSource = new VectorTileSource();
vectorTileMap.put(id, vectorTileSource);
}
vectorTileSource.getVectorTileMap().put(key, content);
}
public byte[] getVectorTile(String key) {
return vectorTileMap.get(key);
public byte[] getVectorTile(String id, String key) {
if (!vectorTileMap.containsKey(id)) {
return null;
}
return vectorTileMap.get(id).getVectorTileMap().get(key);
}
public void addSource(String id, List<CommonGBChannel> channelList) {
VectorTileSource vectorTileSource = vectorTileMap.get(id);
if (vectorTileSource == null) {
vectorTileSource = new VectorTileSource();
vectorTileMap.put(id, vectorTileSource);
}
vectorTileMap.get(id).getChannelList().addAll(channelList);
}
public void remove(String id) {
vectorTileMap.remove(id);
}
public List<CommonGBChannel> getChannelList(String id) {
if (!vectorTileMap.containsKey(id)) {
return null;
}
return vectorTileMap.get(id).getChannelList();
}
public void save(String id) {
if (!vectorTileMap.containsKey(id)) {
return;
}
VectorTileSource vectorTileSource = vectorTileMap.get(id);
if (vectorTileSource == null) {
return;
}
vectorTileMap.remove(id);
vectorTileMap.put("DEFAULT", vectorTileSource);
}
}

View File

@ -113,10 +113,48 @@ public class TileUtils {
public static class TileCoord {
public final int x, y, z;
public TileCoord(int x, int y, int z) { this.x = x; this.y = y; this.z = z; }
public TileCoord(int x, int y, int z) {
this.x = x;
this.y = y;
this.z = z;
}
@Override
public String toString() {
return "{" + "z=" + z + ", x=" + x + ", y=" + y + '}';
}
}
/**
* tile X/Z -> longitude (deg)
*/
public static double tile2lon(int x, int z) {
double n = Math.pow(2.0, z);
return x / n * 360.0 - 180.0;
}
/**
* tile Y/Z -> latitude (deg)
*/
public static double tile2lat(int y, int z) {
double n = Math.pow(2.0, z);
double latRad = Math.atan(Math.sinh(Math.PI * (1 - 2.0 * y / n)));
return Math.toDegrees(latRad);
}
/**
* lon/lat -> pixel in tile (0..256)
*/
public static double[] lonLatToTilePixel(double lon, double lat, int z, int tileX, int tileY) {
double n = Math.pow(2.0, z);
double xtile = (lon + 180.0) / 360.0 * n;
double latRad = Math.toRadians(lat);
double ytile = (1.0 - Math.log(Math.tan(latRad) + 1.0 / Math.cos(latRad)) / Math.PI) / 2.0 * n;
double pixelX = (xtile - tileX) * 256.0;
double pixelY = (ytile - tileY) * 256.0;
return new double[] { pixelX, pixelY };
}
}

View File

@ -265,8 +265,12 @@ public class CameraChannelController {
}
CameraStreamContent cameraStreamContent = new CameraStreamContent(streamInfo);
cameraStreamContent.setName(channel.getGbName());
cameraStreamContent.setControlType(
(channel.getGbPtzType() == 1 || channel.getGbPtzType() == 4 || channel.getGbPtzType() == 5) ? 1 : 0);
if (channel.getGbPtzType() != null) {
cameraStreamContent.setControlType(
(channel.getGbPtzType() == 1 || channel.getGbPtzType() == 4 || channel.getGbPtzType() == 5) ? 1 : 0);
}else {
cameraStreamContent.setControlType(0);
}
wvpResult.setData(cameraStreamContent);
}else {

View File

@ -96,7 +96,7 @@
<span v-if="!scope.row.gbLongitude || !scope.row.gbLatitude"></span>
</template>
</el-table-column>
<el-table-column prop="ptzType" label="云台类型" min-width="100">
<el-table-column prop="ptzType" label="摄像头类型" min-width="100">
<template v-slot:default="scope">
<div>{{ scope.row.ptzTypeText }}</div>
</template>
@ -222,7 +222,7 @@ export default {
},
经度: 'gbLongitude',
纬度: 'gbLatitude',
云台类型: 'ptzTypeText',
摄像头类型: 'ptzTypeText',
状态: {
field: 'gbStatus',
callback: (value) => {

View File

@ -16,6 +16,7 @@ import VectorTileLayer from 'ol/layer/VectorTile.js'
import VectorTileSource from 'ol/source/VectorTile.js'
import WebGLVectorLayer from 'ol/layer/WebGLVector'
import Style from 'ol/style/Style'
import Circle from 'ol/style/Circle'
import Stroke from 'ol/style/Stroke'
import Icon from 'ol/style/Icon'
import View from 'ol/View'
@ -159,7 +160,7 @@ export default {
style: function(feature) {
let status = feature.properties_.gbStatus
if (layer.get('hideFeatures').includes(feature.properties_.gbId)) {
return new Style()
return
}
if (status === 'ON') {
return new Style({

View File

@ -97,7 +97,7 @@
<span v-if="!scope.row.longitude || !scope.row.latitude"></span>
</template>
</el-table-column>
<el-table-column prop="ptzType" label="云台类型" min-width="100">
<el-table-column prop="ptzType" label="摄像头类型" min-width="100">
<template v-slot:default="scope">
<div>{{ scope.row.ptzTypeText }}</div>
</template>

View File

@ -7,7 +7,7 @@
<el-descriptions-item label="设备归属" >{{channel.owner}}</el-descriptions-item>
<el-descriptions-item label="行政区域" >{{channel.civilCode}}</el-descriptions-item>
<el-descriptions-item label="安装地址" >{{channel.address}}</el-descriptions-item>
<el-descriptions-item label="云台类型" >{{channel.ptzTypeText}}</el-descriptions-item>
<el-descriptions-item label="摄像头类型" >{{channel.ptzTypeText}}</el-descriptions-item>
<el-descriptions-item label="经纬度" >{{channel.longitude}},{{channel.latitude}}</el-descriptions-item>
<el-descriptions-item label="状态">
<el-tag size="small" v-if="channel.status === 1">在线</el-tag>

View File

@ -27,7 +27,7 @@
<el-table-column prop="parentName" label="设备名称" min-width="180"/>
<el-table-column prop="deviceId" label="通道编号" min-width="180"/>
<el-table-column prop="name" label="通道名称" min-width="180"/>
<el-table-column prop="ptzType" label="云台类型" min-width="100">
<el-table-column prop="ptzType" label="摄像头类型" min-width="100">
<template v-slot:default="scope">
<div>{{ scope.row.ptzTypeText }}</div>
</template>

View File

@ -12,7 +12,7 @@
style="text-align: center"
@close="close()"
>
<el-progress type="circle" :percentage="percentage" />
<el-progress type="circle" :percentage="percentage" :status="syncStatus"/>
<div style="text-align: center">
{{ msg }}
</div>
@ -30,7 +30,7 @@ export default {
data() {
return {
endCallBack: null,
syncStatus: null,
syncStatus: '',
percentage: 0,
showDialog: false,
isLoging: false,
@ -51,17 +51,23 @@ export default {
this.msg = ''
this.percentage = 0
this.syncFlag = false
this.syncStatus = null
this.syncStatus = ''
this.endCallBack = endCallBack
this.getProgress()
},
getProgress() {
this.$store.dispatch('commonChanel/thinProgress', this.drawThinId)
.then(({ data }) => {
.then((data) => {
console.log(data)
this.syncFlag = true
this.percentage = data.process * 100
this.msg = data.msg
console.log('drawThinId: ' + data.drawThinId)
if (data.process >= 1) {
this.syncStatus = 'success'
this.close()
return
}
this.timer = setTimeout(this.getProgress, 300)
}).catch((error) => {
@ -74,10 +80,11 @@ export default {
})
},
close: function() {
window.clearTimeout(this.timer)
this.showDialog = false
if (this.endCallBack) {
this.endCallBack()
}
window.clearTimeout(this.timer)
}
}
}

View File

@ -5,11 +5,6 @@
<MapComponent ref="mapComponent" @loaded="initChannelLayer" @coordinateSystemChange="initChannelLayer" @zoomChange="zoomChange"></MapComponent>
</div>
<div class="map-tool-box-bottom-right">
<div class="map-tool-btn-group">
<div class="el-dropdown-link map-tool-btn" @click="addVectorTileLayer">
<i class="iconfont icon-mti-jutai"></i>
</div>
</div>
<div class="map-tool-btn-group" v-if="mapTileList.length > 0">
<el-dropdown placement="top" @command="changeLayerType">
<div class="el-dropdown-link map-tool-btn">
@ -66,12 +61,12 @@
<div v-show="showDrawThin" class="map-tool-draw-thin">
<div class="map-tool-draw-thin-density">
<span style="line-height: 36px; font-size: 15px">间隔 </span>
<el-slider v-model="diffPixels" show-input :min="10" :max="200" input-size="mini" ></el-slider>
<el-slider v-model="diffPixels" show-input :min="1" :max="200" input-size="mini" ></el-slider>
<div style="margin-left: 10px; line-height: 38px;">
<el-button :loading="quicklyDrawThinLoading" @click="quicklyDrawThin" size="mini">快速抽稀</el-button>
<el-button :loading="boxDrawThinLoading" size="mini" @click="boxDrawThin" >局部抽稀</el-button>
<el-button size="mini" @click="resetDrawThinData()">数据还原</el-button>
<el-button :loading="saveDrawThinLoading" type="primary" :disabled="!layerGroupSource" size="mini" @click="saveDrawThin()">保存</el-button>
<el-button :loading="saveDrawThinLoading" type="primary" :disabled="drawThinId === null" size="mini" @click="saveDrawThin()">保存</el-button>
<el-button type="warning" size="mini" @click="showDrawThinBox(false)">取消</el-button>
</div>
</div>
@ -165,7 +160,7 @@ export default {
longitudeStr: 'longitude',
latitudeStr: 'latitude',
mapTileList: [],
diffPixels: 60,
diffPixels: 30,
zoomValue: 10,
showDrawThin: false,
quicklyDrawThinLoading: false,
@ -174,7 +169,6 @@ export default {
drawThinLayer: null,
saveDrawThinLoading: false,
layerType: 0,
layerGroupSource: null
}
},
created() {
@ -316,6 +310,7 @@ export default {
this.layerType = index
if (index === 0) {
this.$refs.mapComponent.removeLayer(channelTileLayer)
return
}
let geoCoordSys = this.$refs.mapComponent.getCoordSys()
@ -326,10 +321,8 @@ export default {
tileUrl = baseApi + `/api/common/channel/map/tile/{z}/{x}/{y}?geoCoordSys=${geoCoordSys}&accessToken=${this.$store.getters.token}`
}else if (index === 2) {
tileUrl = baseApi + `/api/common/channel/map/thin/tile/{z}/{x}/{y}?geoCoordSys=${geoCoordSys}&accessToken=${this.$store.getters.token}`
}else {
return
}
channelTileLayer = this.$refs.mapComponent.addVectorTileLayer(tileUrl. this.clientEvent)
channelTileLayer = this.$refs.mapComponent.addVectorTileLayer(tileUrl, this.clientEvent)
},
closeInfoBox: function () {
if (this.infoBoxId !== null) {
@ -480,8 +473,6 @@ export default {
this.drawThinLayer = null
}
this.quicklyDrawThinLoading = true
console.log(222)
console.log(this.getDrawThinParam())
//
this.$store.dispatch('commonChanel/drawThin', {
zoomParam: this.getDrawThinParam()
@ -504,12 +495,16 @@ export default {
})
},
showDrawThinLayer(thinId) {
if (this.drawThinLayer) {
this.$refs.mapComponent.removeLayer(this.drawThinLayer)
this.drawThinLayer = null
}
//
let geoCoordSys = this.$refs.mapComponent.getCoordSys()
const baseUrl = window.baseUrl ? window.baseUrl : ''
let baseApi = ((process.env.NODE_ENV === 'development') ? process.env.VUE_APP_BASE_API : baseUrl)
let tileUrl = baseApi + `/api/common/channel/map/thin/tile/{z}/{x}/{y}?geoCoordSys=${geoCoordSys}&thinId=${thinId}&accessToken=${this.$store.getters.token}`
this.drawThinLayer = this.$refs.mapComponent.addVectorTileLayer(tileUrl, null)
this.drawThinLayer = this.$refs.mapComponent.addVectorTileLayer(tileUrl, this.clientEvent)
},
boxDrawThin: function (){
this.$message.warning({
@ -534,7 +529,13 @@ export default {
//
this.$store.dispatch('commonChanel/drawThin', {
zoomParam: this.getDrawThinParam(),
extent: extent
extent: {
minLng: extent[0],
minLat: extent[1],
maxLng: extent[2],
maxLat: extent[3]
},
geoCoordSys: 'GCJ02'
})
.then(drawThinId => {
//
@ -559,7 +560,7 @@ export default {
let zoomExtent = this.$refs.mapComponent.getZoomExtent()
let zoomMap = {}
let zoom = zoomExtent[0]
while (zoom < zoomExtent[1]) {
while (zoom <= zoomExtent[1]) {
//
let diff = this.$refs.mapComponent.computeDiff(this.diffPixels, zoom)
if (diff && diff > 0) {
@ -569,96 +570,7 @@ export default {
}
return zoomMap
},
drawThin: function (cameraListInExtent){
return new Promise((resolve, reject) => {
try {
let layerGroupSource = new Map()
//
let zoomExtent = this.$refs.mapComponent.getZoomExtent()
let zoom = zoomExtent[0]
let zoomCameraMap = new Map()
let useCameraMap = new Map()
while (zoom < zoomExtent[1]) {
//
let diff = this.$refs.mapComponent.computeDiff(this.diffPixels, zoom)
let cameraMapForZoom = new Map()
let useCameraMapForZoom = new Map()
let useCameraList = Array.from(useCameraMap.values())
for (let i = 0; i < useCameraList.length; i++) {
let value = useCameraList[i]
let lngGrid = Math.trunc(value.gbLongitude / diff)
let latGrid = Math.trunc(value.gbLatitude / diff)
let gridKey = latGrid + ':' + lngGrid
useCameraMapForZoom.set(gridKey, value)
}
for (let i = 0; i < cameraListInExtent.length; i++) {
let value = cameraListInExtent[i]
if (useCameraMap.has(value.gbId) || !value.gbLongitude || !value.gbLatitude) {
continue
}
let lngGrid = Math.trunc(value.gbLongitude / diff)
let latGrid = Math.trunc(value.gbLatitude / diff)
let gridKey = latGrid + ':' + lngGrid
if (useCameraMapForZoom.has(gridKey)) {
continue
}
if (cameraMapForZoom.has(gridKey)) {
let oldValue = cameraMapForZoom.get(gridKey)
if (value.gbLongitude % diff < oldValue.gbLongitude % diff) {
cameraMapForZoom.set(gridKey, value)
useCameraMap.set(value.gbId, value)
useCameraMap.delete(oldValue.gbId)
}
}else {
cameraMapForZoom.set(gridKey, value)
useCameraMap.set(value.gbId, value)
}
}
let cameraArray = Array.from(cameraMapForZoom.values())
zoomCameraMap.set(zoom, cameraArray)
let layerSource = this.createZoomLayerSource(cameraArray)
layerGroupSource.set(zoom - 1, layerSource)
zoom += 1
}
let cameraArray = []
for (let i = 0; i < cameraListInExtent.length; i++) {
let value = cameraListInExtent[i]
if (useCameraMap.has(value.gbId) || !value.gbLongitude || !value.gbLatitude) {
continue
}
cameraArray.push(value)
}
let layerSource = this.createZoomLayerSource(cameraArray)
layerGroupSource.set(zoomExtent[1] - 1, layerSource)
resolve(layerGroupSource)
}catch (error) {
reject(error)
}
})
},
createZoomLayerSource(cameraArray) {
let dataArray = []
for (let i = 0; i < cameraArray.length; i++) {
let item = cameraArray[i]
let position = [item.gbLongitude, item.gbLatitude]
dataArray.push({
id: item.gbId,
position: position,
data: item,
status: item.gbStatus,
image: {
anchor: [0.5, 1],
src: this.getImageByChannel(item)
}
})
}
return dataArray
},
saveDrawThin: function(){
if (!this.drawThinId) {
return
@ -669,7 +581,7 @@ export default {
showClose: true,
message: '保存成功'
})
this.showDrawThin = false
this.showDrawThinBox(false)
})
.finally(() => {
this.saveDrawThinLoading = false
@ -689,30 +601,6 @@ export default {
})
})
})
},
addVectorTileLayer() {
let geoCoordSys = this.$refs.mapComponent.getCoordSys()
const baseUrl = window.baseUrl ? window.baseUrl : ''
let tileUrl = ((process.env.NODE_ENV === 'development') ? process.env.VUE_APP_BASE_API : baseUrl)
+ `/api/common/channel/map/tile/{z}/{x}/{y}?geoCoordSys=${geoCoordSys}&accessToken=${this.$store.getters.token}`
let clientEvent = data => {
this.closeInfoBox()
this.$nextTick(() => {
this.showChannelInfo(data[0])
// if (data[0].edit) {
// this.showEditInfo(data[0])
// }else {
// this.showChannelInfo(data[0])
// }
})
}
let tileEvent = error => {
console.log(error)
}
let tileLayer = this.$refs.mapComponent.addVectorTileLayer(tileUrl, clientEvent, tileEvent)
}
}