A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 406

Backtrace:

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 406
Function: _error_handler

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 71
Function: checkWap

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Loader.php
Line: 6
Function: getConfigItem

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 17
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 406

Backtrace:

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 406
Function: _error_handler

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 71
Function: checkWap

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 19
Function: getConfigItem

File: D:\hooboowebroot\dataie.com_22fqiz\web\index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 406

Backtrace:

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 406
Function: _error_handler

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 22
Function: checkWap

File: D:\hooboowebroot\dataie.com_22fqiz\web\index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 406

Backtrace:

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 406
Function: _error_handler

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 71
Function: checkWap

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\custom\custom_app.php
Line: 21
Function: getConfigItem

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\singleimg\singleimg_app.php
Line: 48
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 344
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 53
Function: setPageBlockVars

File: D:\hooboowebroot\dataie.com_22fqiz\web\index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 406

Backtrace:

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 406
Function: _error_handler

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 71
Function: checkWap

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\custom\custom_app.php
Line: 21
Function: getConfigItem

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\singleimg\singleimg_app.php
Line: 48
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 344
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 53
Function: setPageBlockVars

File: D:\hooboowebroot\dataie.com_22fqiz\web\index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 406

Backtrace:

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 406
Function: _error_handler

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 71
Function: checkWap

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\custom\custom_app.php
Line: 21
Function: getConfigItem

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\textlink\textlink_app.php
Line: 204
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 344
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 53
Function: setPageBlockVars

File: D:\hooboowebroot\dataie.com_22fqiz\web\index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 406

Backtrace:

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 406
Function: _error_handler

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 71
Function: checkWap

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\custom\custom_app.php
Line: 21
Function: getConfigItem

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\singleimg\singleimg_app.php
Line: 48
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 344
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 53
Function: setPageBlockVars

File: D:\hooboowebroot\dataie.com_22fqiz\web\index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 406

Backtrace:

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 406
Function: _error_handler

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 71
Function: checkWap

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\custom\custom_app.php
Line: 21
Function: getConfigItem

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\navigation\navigation_app.php
Line: 169
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 344
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 53
Function: setPageBlockVars

File: D:\hooboowebroot\dataie.com_22fqiz\web\index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 406

Backtrace:

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 406
Function: _error_handler

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 71
Function: checkWap

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\custom\custom_app.php
Line: 21
Function: getConfigItem

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\textlink\textlink_app.php
Line: 204
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 344
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 53
Function: setPageBlockVars

File: D:\hooboowebroot\dataie.com_22fqiz\web\index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 406

Backtrace:

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 406
Function: _error_handler

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 71
Function: checkWap

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\custom\custom_app.php
Line: 21
Function: getConfigItem

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\textlink\textlink_app.php
Line: 204
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 344
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 53
Function: setPageBlockVars

File: D:\hooboowebroot\dataie.com_22fqiz\web\index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 406

Backtrace:

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 406
Function: _error_handler

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 71
Function: checkWap

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\custom\custom_app.php
Line: 21
Function: getConfigItem

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\blockhtml\blockhtml_app.php
Line: 25
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 344
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 53
Function: setPageBlockVars

File: D:\hooboowebroot\dataie.com_22fqiz\web\index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 406

Backtrace:

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 406
Function: _error_handler

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 71
Function: checkWap

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\custom\custom_app.php
Line: 21
Function: getConfigItem

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\syscolumn\syscolumn_app.php
Line: 179
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 344
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 53
Function: setPageBlockVars

File: D:\hooboowebroot\dataie.com_22fqiz\web\index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 406

Backtrace:

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 406
Function: _error_handler

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 71
Function: checkWap

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\custom\custom_app.php
Line: 21
Function: getConfigItem

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\syscolumn\syscolumn_app.php
Line: 179
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 344
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 53
Function: setPageBlockVars

File: D:\hooboowebroot\dataie.com_22fqiz\web\index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 406

Backtrace:

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 406
Function: _error_handler

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 71
Function: checkWap

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\custom\custom_app.php
Line: 21
Function: getConfigItem

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\news\news_app.php
Line: 269
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 344
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 53
Function: setPageBlockVars

File: D:\hooboowebroot\dataie.com_22fqiz\web\index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 406

Backtrace:

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 406
Function: _error_handler

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 71
Function: checkWap

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\custom\custom_app.php
Line: 21
Function: getConfigItem

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\news\news_app.php
Line: 269
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 344
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 53
Function: setPageBlockVars

File: D:\hooboowebroot\dataie.com_22fqiz\web\index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 406

Backtrace:

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 406
Function: _error_handler

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 71
Function: checkWap

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\custom\custom_app.php
Line: 21
Function: getConfigItem

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\news\news_app.php
Line: 269
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 344
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 53
Function: setPageBlockVars

File: D:\hooboowebroot\dataie.com_22fqiz\web\index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 406

Backtrace:

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 406
Function: _error_handler

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 71
Function: checkWap

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\custom\custom_app.php
Line: 21
Function: getConfigItem

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\blockhtml\blockhtml_app.php
Line: 25
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 344
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 53
Function: setPageBlockVars

File: D:\hooboowebroot\dataie.com_22fqiz\web\index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 406

Backtrace:

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 406
Function: _error_handler

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 71
Function: checkWap

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\custom\custom_app.php
Line: 21
Function: getConfigItem

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\syscolumn\syscolumn_app.php
Line: 179
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 344
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 53
Function: setPageBlockVars

File: D:\hooboowebroot\dataie.com_22fqiz\web\index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 406

Backtrace:

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 406
Function: _error_handler

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 71
Function: checkWap

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\custom\custom_app.php
Line: 21
Function: getConfigItem

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\news\news_app.php
Line: 269
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 344
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 53
Function: setPageBlockVars

File: D:\hooboowebroot\dataie.com_22fqiz\web\index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 406

Backtrace:

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 406
Function: _error_handler

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 71
Function: checkWap

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\custom\custom_app.php
Line: 21
Function: getConfigItem

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\news\news_app.php
Line: 269
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 344
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 53
Function: setPageBlockVars

File: D:\hooboowebroot\dataie.com_22fqiz\web\index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 406

Backtrace:

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 406
Function: _error_handler

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 71
Function: checkWap

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\custom\custom_app.php
Line: 21
Function: getConfigItem

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\news\news_app.php
Line: 269
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 344
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 53
Function: setPageBlockVars

File: D:\hooboowebroot\dataie.com_22fqiz\web\index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 406

Backtrace:

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 406
Function: _error_handler

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 71
Function: checkWap

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\custom\custom_app.php
Line: 21
Function: getConfigItem

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\news\news_app.php
Line: 269
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 344
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 53
Function: setPageBlockVars

File: D:\hooboowebroot\dataie.com_22fqiz\web\index.php
Line: 295
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant returntrue - assumed 'returntrue'

Filename: core/Custom_Controller.php

Line Number: 406

Backtrace:

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 406
Function: _error_handler

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 71
Function: checkWap

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\custom\custom_app.php
Line: 21
Function: getConfigItem

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\shared\app\news\news_app.php
Line: 269
Function: __construct

File: D:\hooboowebroot\dataie.com_22fqiz\web\application\home\core\Custom_Controller.php
Line: 344
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中控室远程无线监控斗轮机视频及PLC控制信号
上一篇 中控室远程无线监控斗轮机视频及PLC控制信号 下一篇

中控室远程无线监控斗轮机视频及PLC控制信号

发布时间:2025-07-30浏览次数:2708 次 来源:达泰电子

中控室远程无线监控斗轮机视频及PLC控制信号(秦皇岛某电厂项目简报)

中控室远程无线监控斗轮机视频及PLC控制信号(秦皇岛某电厂项目简报)


★ 特别声明:文章及方案图片皆为原创,如有雷同,纯属抄袭。

■ 前言

斗轮机是我们在工厂无线技改中,遇到比较常见的技改设备。斗轮机与就地PLC之间的程控信号由有线变为无线后,大大节约了工厂的能源成本,和线缆损耗成本。这次我们的无线设备同时也要肩负起视频传输的任务,让工业无线的覆盖更为广泛。

无线以太网,工业物联网,无线自组网,视频传输,plc无线通信模块,西门子PLC无线通讯,无线MODBUS通讯,分散视频数据采集,斗轮机与中控室无线通讯

■ 项目背景

本次客户是一家位于秦皇岛以从事电力、热力生产和供应业为主的热电企业。目前承担1600多万平方米的民生供热任务,替代区域内小机组及一批燃煤锅炉,成功解决秦皇岛开发区、抚宁区及周边区域的供热问题,每年向港城输送热量超过500万吉焦。斗轮机(斗轮堆取料机)是燃煤发电厂中用于散料(如煤炭)堆存、取料和转运的关键设备。因期连续作业的工作特性,业主不但要能在中控室实时监控到斗轮机的运行状态,同时也要将现场10个摄像头的视频画面传回中控室做实时的监控。

无线以太网,工业物联网,无线自组网,视频传输,plc无线通信模块,西门子PLC无线通讯,无线MODBUS通讯,分散视频数据采集,斗轮机与中控室无线通讯

■ 项目难点

斗轮机作为连续作业的大型移动式散料处理装备,其无线通信系统面临多重技术挑战。在动态作业场景中,车载控制单元与地面程控系统间的信号传输需满足超低时延的严苛要求,否则可能引发设备动作响应滞后甚至非计划停机事故。特别是在长堆取作业模式下,复杂工况环境构成三重技术瓶颈:其一,大型钢结构框架与多级输送廊道形成的法拉第笼效应;其二,不规则煤堆形貌变化导致的信号多径衰落;其三,邻近高压电缆及变频驱动设备产生的强电磁耦合干扰。

针对视频监控流与工业控制指令的复合传输场景,需构建分层优化体系:在物理层采用动态频谱分配机制,通过认知无线电技术实现控制指令频段的专属预留;在数据链路层部署智能编码压缩算法,对视频流进行时空域联合降噪及关键帧优先传输处理;在应用层建立QoS保障策略,通过带宽动态调配确保控制指令包的传输优先级。这种多维优化架构形成了"频谱隔离+智能压缩+优先调度"的三重保障机制,破解了复杂电磁环境下控制信号可靠传输的关键技术难题。

无线以太网,工业物联网,无线自组网,视频传输,plc无线通信模块,西门子PLC无线通讯,无线MODBUS通讯,分散视频数据采集,斗轮机与中控室无线通讯

 达泰无线解决方案

在用户现场中,斗轮机上共装有10个摄像头,程控部分是以西门子S7-1500 PLC作为核心控制单元。目前中控室与斗轮机的就地程控站是通过光纤传输的,无线需要解决斗轮机控制室与就地程控站之间的图像及控制信号无线传输问题,距离300米左右。通过达泰PLC无线通讯专家团队商讨后,决定采用DTD428MCVY工业级自组网无线通讯装置来完成,分别安装在斗轮机控制室和就地程控站。
为确保斗轮机在复杂工况下的连续可靠运行,该无线通信系统采用多维优化设计方案:在物理层部署全向天线阵列,通过垂直/水平辐射单元实现360°无盲区信号覆盖,配合IP65防护等级外壳,抵御粉尘侵蚀与机械振动影响,实测动态覆盖半径突破800米。针对工业控制指令与多路高清视频的并发传输需求,通信协议栈嵌入智能QoS引擎,构建三级优先级保障机制,优先保障控制信号的稳定可靠传输。
无线通讯方案示意图 ▼

无线以太网,工业物联网,无线自组网,视频传输,plc无线通信模块,西门子PLC无线通讯,无线MODBUS通讯,分散视频数据采集,斗轮机与中控室无线通讯

 现场应用展示

无线以太网,工业物联网,无线自组网,视频传输,plc无线通信模块,西门子PLC无线通讯,无线MODBUS通讯,分散视频数据采集,斗轮机与中控室无线通讯

 无线方案的好处

图片4.png

1. 节省改造周期,无需大型施工:免除布线维护困扰,缩短改造工期。

2. 安装简单,无需编程:无线通讯终端只需要接入信号并供给电源即可开始使用。普通电工就可以完成安装。

3. 数据传输可靠,全数字无线加密传输:通讯协议进行了再次加密处理,可以确保数据的安全和可靠性。

4. 无运行费用,无需插卡:后期在使用过程中,不需要支付任何无线设备运营费用。

5. 完备的售后服务:具有20年工业现场调试经验的无线通讯专家团队,为产品提供可靠的技术支持与售后服务。

无线以太网,工业物联网,无线自组网,视频传输,plc无线通信模块,西门子PLC无线通讯,无线MODBUS通讯,分散视频数据采集,斗轮机与中控室无线通讯

■ 产品介绍

   ◆达泰工业级自组网无线通讯装置--DTD428MCVY

DTD428MCVY达泰工业级自组网无线通讯装置采用 2x2 两发两收无线架构,空中传输速率高达1000Mbps,兼容西门子S7协议、Profinet协议、Modbus TCP/IP、ModbusRTU等主流通讯协议,同时也支持与摄像头对接,实现视频信号的无线传输。在采用 OFDM 调制及 MIMO 技术下,使无线可靠传输距离达到1KM范围内均可使用。即插即用,无运行费用。在程控信号与多路视频同时传输下,实现控制指令与视频监控协同传输,采用QoS(服务质量)策略,优先保障控制信号的稳定可靠传输。

■ 主 要 特 征:

◆ 可以直接代替有线以太网线,实现无线组网;

◆ 支持西门子S7协议、PROFINET协议、MODBUS TCP/IP协议等;

◆ 全数字无线加密传输方式,不插卡无运行费用;

◆ 无需更改程序,即插即用,自适应接口协议;

◆ 二十年工业现场运行经验:可确保无线产品工作于各种恶劣环境下的工业场合长期运行。


无线以太网,工业物联网,无线自组网,视频传输,plc无线通信模块,西门子PLC无线通讯,无线MODBUS通讯,分散视频数据采集,斗轮机与中控室无线通讯

■ 战略合作企业案例

部分应用方式 ▼

● 斗轮机与就地PLC之间无线通讯,300m

● 物料运送线PLC无线应用,100m

● 盾构机西门子PLC之间PROFINET协议

● 生产线AGV与主控PLC之间,200m

● 焦化四大车无线联锁及视频监控传输,500m

● 5台天车与地面PLC之间,300m

● 快递分拣系统皮带与就地plc控制,200m

● 机器人之间无线组网通讯,500m

● 6台西门子PLC之间PN通讯,300m

● 智能立体车库触摸屏与PLC无线通讯,50m

● 西门子1500和霍尼韦尔DCS无线通讯,200m

● RGV小车自组网无线通讯,150m

● 倍福PLC与MCGS触摸屏无线通讯,300m

● 堆取料机与就地plc无线组网及监控数据无线传输,500m

无线以太网,工业物联网,无线自组网,视频传输,plc无线通信模块,西门子PLC无线通讯,无线MODBUS通讯,分散视频数据采集,斗轮机与中控室无线通讯

相关方案

达泰工业级无线通讯终端在数百家工业企业中稳定运行超过6年以上,在钢铁、焦化、新能源汽车、智慧运输、智慧仓储领域中累积应用案例多样。以下列举部分典型应用案例:

【点击进入】汽车装配工厂立库物料运送线PLC无线应用(西安比亚迪工厂项目简报)

【点击进入】砂芯库桁架机器人远程无线控制系统(济南林青铸造技术项目简报)

【点击进入】斗轮机(堆取料机)无线联锁通讯系统


详细方案说明及产品简介,请直接向技术人员索取资料

技术服务总机(免费):400-6961-022

技术服务电话:13892831469

技术服务①QQ:1582866104

技术服务②QQ:1259483795


扫描二维码关注“PLC无线通讯方案” DTD110HF 你想要的工业无线通讯方案都能找到
扫描二维码关注“PLC无线通讯方案” DTD110HF  你想要的工业无线通讯方案都能找到
中控室远程无线监控斗轮机视频及PLC控制信号(秦皇岛某电厂项目简报)

中控室远程无线监控斗轮机视频及PLC控制信号(秦皇岛某电厂项目简报)


★ 特别声明:文章及方案图片皆为原创,如有雷同,纯属抄袭。

■ 前言

斗轮机是我们在工厂无线技改中,遇到比较常见的技改设备。斗轮机与就地PLC之间的程控信号由有线变为无线后,大大节约了工厂的能源成本,和线缆损耗成本。这次我们的无线设备同时也要肩负起视频传输的任务,让工业无线的覆盖更为广泛。

无线以太网,工业物联网,无线自组网,视频传输,plc无线通信模块,西门子PLC无线通讯,无线MODBUS通讯,分散视频数据采集,斗轮机与中控室无线通讯

■ 项目背景

本次客户是一家位于秦皇岛以从事电力、热力生产和供应业为主的热电企业。目前承担1600多万平方米的民生供热任务,替代区域内小机组及一批燃煤锅炉,成功解决秦皇岛开发区、抚宁区及周边区域的供热问题,每年向港城输送热量超过500万吉焦。斗轮机(斗轮堆取料机)是燃煤发电厂中用于散料(如煤炭)堆存、取料和转运的关键设备。因期连续作业的工作特性,业主不但要能在中控室实时监控到斗轮机的运行状态,同时也要将现场10个摄像头的视频画面传回中控室做实时的监控。

无线以太网,工业物联网,无线自组网,视频传输,plc无线通信模块,西门子PLC无线通讯,无线MODBUS通讯,分散视频数据采集,斗轮机与中控室无线通讯

■ 项目难点

斗轮机作为连续作业的大型移动式散料处理装备,其无线通信系统面临多重技术挑战。在动态作业场景中,车载控制单元与地面程控系统间的信号传输需满足超低时延的严苛要求,否则可能引发设备动作响应滞后甚至非计划停机事故。特别是在长堆取作业模式下,复杂工况环境构成三重技术瓶颈:其一,大型钢结构框架与多级输送廊道形成的法拉第笼效应;其二,不规则煤堆形貌变化导致的信号多径衰落;其三,邻近高压电缆及变频驱动设备产生的强电磁耦合干扰。

针对视频监控流与工业控制指令的复合传输场景,需构建分层优化体系:在物理层采用动态频谱分配机制,通过认知无线电技术实现控制指令频段的专属预留;在数据链路层部署智能编码压缩算法,对视频流进行时空域联合降噪及关键帧优先传输处理;在应用层建立QoS保障策略,通过带宽动态调配确保控制指令包的传输优先级。这种多维优化架构形成了"频谱隔离+智能压缩+优先调度"的三重保障机制,破解了复杂电磁环境下控制信号可靠传输的关键技术难题。

无线以太网,工业物联网,无线自组网,视频传输,plc无线通信模块,西门子PLC无线通讯,无线MODBUS通讯,分散视频数据采集,斗轮机与中控室无线通讯

 达泰无线解决方案

在用户现场中,斗轮机上共装有10个摄像头,程控部分是以西门子S7-1500 PLC作为核心控制单元。目前中控室与斗轮机的就地程控站是通过光纤传输的,无线需要解决斗轮机控制室与就地程控站之间的图像及控制信号无线传输问题,距离300米左右。通过达泰PLC无线通讯专家团队商讨后,决定采用DTD428MCVY工业级自组网无线通讯装置来完成,分别安装在斗轮机控制室和就地程控站。
为确保斗轮机在复杂工况下的连续可靠运行,该无线通信系统采用多维优化设计方案:在物理层部署全向天线阵列,通过垂直/水平辐射单元实现360°无盲区信号覆盖,配合IP65防护等级外壳,抵御粉尘侵蚀与机械振动影响,实测动态覆盖半径突破800米。针对工业控制指令与多路高清视频的并发传输需求,通信协议栈嵌入智能QoS引擎,构建三级优先级保障机制,优先保障控制信号的稳定可靠传输。
无线通讯方案示意图 ▼

无线以太网,工业物联网,无线自组网,视频传输,plc无线通信模块,西门子PLC无线通讯,无线MODBUS通讯,分散视频数据采集,斗轮机与中控室无线通讯

 现场应用展示

无线以太网,工业物联网,无线自组网,视频传输,plc无线通信模块,西门子PLC无线通讯,无线MODBUS通讯,分散视频数据采集,斗轮机与中控室无线通讯

 无线方案的好处

图片4.png

1. 节省改造周期,无需大型施工:免除布线维护困扰,缩短改造工期。

2. 安装简单,无需编程:无线通讯终端只需要接入信号并供给电源即可开始使用。普通电工就可以完成安装。

3. 数据传输可靠,全数字无线加密传输:通讯协议进行了再次加密处理,可以确保数据的安全和可靠性。

4. 无运行费用,无需插卡:后期在使用过程中,不需要支付任何无线设备运营费用。

5. 完备的售后服务:具有20年工业现场调试经验的无线通讯专家团队,为产品提供可靠的技术支持与售后服务。

无线以太网,工业物联网,无线自组网,视频传输,plc无线通信模块,西门子PLC无线通讯,无线MODBUS通讯,分散视频数据采集,斗轮机与中控室无线通讯

■ 产品介绍

   ◆达泰工业级自组网无线通讯装置--DTD428MCVY

DTD428MCVY达泰工业级自组网无线通讯装置采用 2x2 两发两收无线架构,空中传输速率高达1000Mbps,兼容西门子S7协议、Profinet协议、Modbus TCP/IP、ModbusRTU等主流通讯协议,同时也支持与摄像头对接,实现视频信号的无线传输。在采用 OFDM 调制及 MIMO 技术下,使无线可靠传输距离达到1KM范围内均可使用。即插即用,无运行费用。在程控信号与多路视频同时传输下,实现控制指令与视频监控协同传输,采用QoS(服务质量)策略,优先保障控制信号的稳定可靠传输。

■ 主 要 特 征:

◆ 可以直接代替有线以太网线,实现无线组网;

◆ 支持西门子S7协议、PROFINET协议、MODBUS TCP/IP协议等;

◆ 全数字无线加密传输方式,不插卡无运行费用;

◆ 无需更改程序,即插即用,自适应接口协议;

◆ 二十年工业现场运行经验:可确保无线产品工作于各种恶劣环境下的工业场合长期运行。


无线以太网,工业物联网,无线自组网,视频传输,plc无线通信模块,西门子PLC无线通讯,无线MODBUS通讯,分散视频数据采集,斗轮机与中控室无线通讯

■ 战略合作企业案例

部分应用方式 ▼

● 斗轮机与就地PLC之间无线通讯,300m

● 物料运送线PLC无线应用,100m

● 盾构机西门子PLC之间PROFINET协议

● 生产线AGV与主控PLC之间,200m

● 焦化四大车无线联锁及视频监控传输,500m

● 5台天车与地面PLC之间,300m

● 快递分拣系统皮带与就地plc控制,200m

● 机器人之间无线组网通讯,500m

● 6台西门子PLC之间PN通讯,300m

● 智能立体车库触摸屏与PLC无线通讯,50m

● 西门子1500和霍尼韦尔DCS无线通讯,200m

● RGV小车自组网无线通讯,150m

● 倍福PLC与MCGS触摸屏无线通讯,300m

● 堆取料机与就地plc无线组网及监控数据无线传输,500m

无线以太网,工业物联网,无线自组网,视频传输,plc无线通信模块,西门子PLC无线通讯,无线MODBUS通讯,分散视频数据采集,斗轮机与中控室无线通讯

相关方案

达泰工业级无线通讯终端在数百家工业企业中稳定运行超过6年以上,在钢铁、焦化、新能源汽车、智慧运输、智慧仓储领域中累积应用案例多样。以下列举部分典型应用案例:

【点击进入】汽车装配工厂立库物料运送线PLC无线应用(西安比亚迪工厂项目简报)

【点击进入】砂芯库桁架机器人远程无线控制系统(济南林青铸造技术项目简报)

【点击进入】斗轮机(堆取料机)无线联锁通讯系统


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