diff --git a/QtRemoteObjects/README.en.md b/QtRemoteObjects/README.en.md
new file mode 100644
index 0000000..0f15d4b
--- /dev/null
+++ b/QtRemoteObjects/README.en.md
@@ -0,0 +1 @@
+# QtRemoteObjects
\ No newline at end of file
diff --git a/QtRemoteObjects/README.md b/QtRemoteObjects/README.md
new file mode 100644
index 0000000..e76b0cf
--- /dev/null
+++ b/QtRemoteObjects/README.md
@@ -0,0 +1,17 @@
+# QtRemoteObjects
+
+- 目录
+  - [modelview](#1modelview)
+  - [simpleswitch](#2simpleswitch)
+
+## 1、modelview
+[运行 modelviewserver.py](modelview/modelviewserver.py) | [运行 modelviewclient.py](modelview/modelviewclient.py)
+
+官方关于QTreeView/QStandardItemModel的同步model例子
+
+## 2、simpleswitch
+[运行 directconnectdynamicserver.py](simpleswitch/directconnectdynamicserver.py) | [运行 directconnectdynamicclient.py](simpleswitch/directconnectdynamicclient.py)
+
+[运行 registryconnecteddynamicserver.py](simpleswitch/registryconnecteddynamicserver.py) | [运行 registryconnecteddynamicclient.py](simpleswitch/registryconnecteddynamicclient.py)
+
+官方关于简单的信号槽、属性访问测试例子
\ No newline at end of file
diff --git a/QtRemoteObjects/__init__.py b/QtRemoteObjects/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/QtRemoteObjects/modelview/modelviewclient.py b/QtRemoteObjects/modelview/modelviewclient.py
new file mode 100644
index 0000000..e234e59
--- /dev/null
+++ b/QtRemoteObjects/modelview/modelviewclient.py
@@ -0,0 +1,78 @@
+#!/usr/bin/env python
+
+
+#############################################################################
+##
+## Copyright (C) 2018 Riverbank Computing Limited
+## Copyright (C) 2017 Ford Motor Company
+##
+## This file is part of the examples of PyQt.
+##
+## $QT_BEGIN_LICENSE:BSD$
+## Commercial License Usage
+## Licensees holding valid commercial Qt licenses may use this file in
+## accordance with the commercial license agreement provided with the
+## Software or, alternatively, in accordance with the terms contained in
+## a written agreement between you and The Qt Company. For licensing terms
+## and conditions see https://www.qt.io/terms-conditions. For further
+## information use the contact form at https://www.qt.io/contact-us.
+##
+## BSD License Usage
+## Alternatively, you may use this file under the terms of the BSD license
+## as follows:
+##
+## "Redistribution and use in source and binary forms, with or without
+## modification, are permitted provided that the following conditions are
+## met:
+##   * Redistributions of source code must retain the above copyright
+##     notice, this list of conditions and the following disclaimer.
+##   * Redistributions in binary form must reproduce the above copyright
+##     notice, this list of conditions and the following disclaimer in
+##     the documentation and/or other materials provided with the
+##     distribution.
+##   * Neither the name of The Qt Company Ltd nor the names of its
+##     contributors may be used to endorse or promote products derived
+##     from this software without specific prior written permission.
+##
+##
+## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+## "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+## LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+## A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+## OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+## DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+## THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+## $QT_END_LICENSE$
+#############################################################################
+
+
+import sys
+
+from PyQt5.QtCore import QLoggingCategory, QUrl
+from PyQt5.QtRemoteObjects import QRemoteObjectNode
+from PyQt5.QtWidgets import QApplication, QTreeView
+
+
+QLoggingCategory.setFilterRules('qt.remoteobjects.debug=false\n'
+                                'qt.remoteobjects.warning=false\n'
+                                'qt.remoteobjects.models.debug=false\n'
+                                'qt.remoteobjects.models.debug=false')
+
+app = QApplication(sys.argv)
+
+node = QRemoteObjectNode(QUrl('local:registry'))
+node.setHeartbeatInterval(1000)
+
+view = QTreeView()
+view.setWindowTitle("RemoteView")
+view.resize(640, 480)
+
+model = node.acquireModel('RemoteModel')
+view.setModel(model)
+view.show();
+
+sys.exit(app.exec_())
\ No newline at end of file
diff --git a/QtRemoteObjects/modelview/modelviewserver.py b/QtRemoteObjects/modelview/modelviewserver.py
new file mode 100644
index 0000000..98d0618
--- /dev/null
+++ b/QtRemoteObjects/modelview/modelviewserver.py
@@ -0,0 +1,169 @@
+#!/usr/bin/python
+
+
+#############################################################################
+##
+## Copyright (C) 2018 Riverbank Computing Limited
+## Copyright (C) 2017 Ford Motor Company
+##
+## This file is part of the PyQt examples.
+##
+## $QT_BEGIN_LICENSE:BSD$
+## Commercial License Usage
+## Licensees holding valid commercial Qt licenses may use this file in
+## accordance with the commercial license agreement provided with the
+## Software or, alternatively, in accordance with the terms contained in
+## a written agreement between you and The Qt Company. For licensing terms
+## and conditions see https://www.qt.io/terms-conditions. For further
+## information use the contact form at https://www.qt.io/contact-us.
+##
+## BSD License Usage
+## Alternatively, you may use this file under the terms of the BSD license
+## as follows:
+##
+## "Redistribution and use in source and binary forms, with or without
+## modification, are permitted provided that the following conditions are
+## met:
+##   * Redistributions of source code must retain the above copyright
+##     notice, this list of conditions and the following disclaimer.
+##   * Redistributions in binary form must reproduce the above copyright
+##     notice, this list of conditions and the following disclaimer in
+##     the documentation and/or other materials provided with the
+##     distribution.
+##   * Neither the name of The Qt Company Ltd nor the names of its
+##     contributors may be used to endorse or promote products derived
+##     from this software without specific prior written permission.
+##
+##
+## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+## "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+## LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+## A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+## OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+## DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+## THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+## $QT_END_LICENSE$
+##
+#############################################################################
+
+
+import sys
+
+from PyQt5.QtCore import (pyqtSlot, QLoggingCategory, QModelIndex, QObject, Qt,
+        QTimer, QUrl)
+from PyQt5.QtGui import QColor, QStandardItem, QStandardItemModel
+from PyQt5.QtRemoteObjects import QRemoteObjectHost, QRemoteObjectRegistryHost
+from PyQt5.QtWidgets import QApplication, QTreeView
+
+
+class TimerHandler(QObject):
+
+    def __init__(self, model, parent=None):
+        super().__init__(parent)
+
+        self._model = model
+
+    @pyqtSlot()
+    def changeData(self):
+        for i in range(10, 50):
+            self._model.setData(self._model.index(i, 1), QColor(Qt.blue),
+                    Qt.BackgroundRole)
+
+    @pyqtSlot()
+    def insertData(self):
+        self._model.insertRows(2, 9)
+
+        for i in range(2, 11):
+            self._model.setData(self._model.index(i, 1), QColor(Qt.green),
+                    Qt.BackgroundRole)
+            self._model.setData(self._model.index(i, 1), "InsertedRow",
+                    Qt.DisplayRole)
+
+    @pyqtSlot()
+    def removeData(self):
+        self._model.removeRows(2, 4)
+
+    @pyqtSlot()
+    def changeFlags(self):
+        item = self._model.item(0, 0)
+        item.setEnabled(False)
+
+        item = item.child(0, 0)
+        item.setFlags(item.flags() & Qt.ItemIsSelectable)
+
+    @pyqtSlot()
+    def moveData(self):
+        self._model.moveRows(QModelIndex(), 2, 4, QModelIndex(), 10)
+
+
+def addChild(numChildren, nestingLevel):
+    result = []
+
+    if nestingLevel == 0:
+        return result
+
+    for i in range(numChildren):
+        child = QStandardItem(
+                "Child num {}, nesting level {}".format(i + 1, nestingLevel))
+
+        if i == 0:
+            child.appendRow(addChild(numChildren, nestingLevel - 1))
+
+        result.append(child)
+
+    return result
+
+
+if __name__ == '__main__':
+
+    QLoggingCategory.setFilterRules('qt.remoteobjects.debug=false\n'
+                                    'qt.remoteobjects.warning=false')
+
+    app = QApplication(sys.argv)
+
+    sourceModel = QStandardItemModel()
+    sourceModel.setHorizontalHeaderLabels(
+            ["First Column with spacing", "Second Column with spacing"])
+
+    for i in range(10000):
+        firstItem = QStandardItem("FancyTextNumber {}".format(i))
+        if i == 0:
+            firstItem.appendRow(addChild(2, 2))
+
+        secondItem = QStandardItem("FancyRow2TextNumber {}".format(i))
+        if i % 2 == 0:
+            firstItem.setBackground(Qt.red)
+
+        sourceModel.invisibleRootItem().appendRow([firstItem, secondItem])
+
+    # Needed by QMLModelViewClient.
+    roleNames = {
+        Qt.DisplayRole: b'_text',
+        Qt.BackgroundRole: b'_color'
+    }
+    sourceModel.setItemRoleNames(roleNames)
+
+    roles = [Qt.DisplayRole, Qt.BackgroundRole]
+
+    node = QRemoteObjectRegistryHost(QUrl('local:registry'))
+
+    node2 = QRemoteObjectHost(QUrl('local:replica'), QUrl('local:registry'))
+    node2.enableRemoting(sourceModel, 'RemoteModel', roles)
+
+    view = QTreeView()
+    view.setWindowTitle("SourceView")
+    view.setModel(sourceModel)
+    view.show()
+
+    handler = TimerHandler(sourceModel)
+    QTimer.singleShot(5000, handler.changeData)
+    QTimer.singleShot(10000, handler.insertData)
+    QTimer.singleShot(11000, handler.changeFlags)
+    QTimer.singleShot(12000, handler.removeData)
+    QTimer.singleShot(13000, handler.moveData)
+
+    sys.exit(app.exec_())
\ No newline at end of file
diff --git a/QtRemoteObjects/simpleswitch/directconnectdynamicclient.py b/QtRemoteObjects/simpleswitch/directconnectdynamicclient.py
new file mode 100644
index 0000000..20fd474
--- /dev/null
+++ b/QtRemoteObjects/simpleswitch/directconnectdynamicclient.py
@@ -0,0 +1,110 @@
+#!/usr/bin/env python
+
+
+#############################################################################
+##
+## Copyright (C) 2018 Riverbank Computing Limited
+## Copyright (C) 2017 Ford Motor Company
+##
+## This file is part of the PyQt examples.
+##
+## $QT_BEGIN_LICENSE:BSD$
+## Commercial License Usage
+## Licensees holding valid commercial Qt licenses may use this file in
+## accordance with the commercial license agreement provided with the
+## Software or, alternatively, in accordance with the terms contained in
+## a written agreement between you and The Qt Company. For licensing terms
+## and conditions see https://www.qt.io/terms-conditions. For further
+## information use the contact form at https://www.qt.io/contact-us.
+##
+## BSD License Usage
+## Alternatively, you may use this file under the terms of the BSD license
+## as follows:
+##
+## "Redistribution and use in source and binary forms, with or without
+## modification, are permitted provided that the following conditions are
+## met:
+##   * Redistributions of source code must retain the above copyright
+##     notice, this list of conditions and the following disclaimer.
+##   * Redistributions in binary form must reproduce the above copyright
+##     notice, this list of conditions and the following disclaimer in
+##     the documentation and/or other materials provided with the
+##     distribution.
+##   * Neither the name of The Qt Company Ltd nor the names of its
+##     contributors may be used to endorse or promote products derived
+##     from this software without specific prior written permission.
+##
+##
+## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+## "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+## LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+## A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+## OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+## DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+## THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+## $QT_END_LICENSE$
+##
+#############################################################################
+
+
+import sys
+
+from PyQt5.QtCore import pyqtSignal, pyqtSlot, QCoreApplication, QObject, QUrl
+from PyQt5.QtRemoteObjects import QRemoteObjectNode
+
+
+class DynamicClient(QObject):
+
+    # This signal is connected with server_slot() slot of the source object and
+    # echoes back the switch state received from the source.
+    echoSwitchState = pyqtSignal(bool)
+
+    def __init__(self, replica, parent=None):
+        super().__init__(parent)
+
+        self._replica = replica
+        self._clientSwitchState = False
+
+        replica.initialized.connect(self.initConnection)
+
+    @pyqtSlot(bool)
+    def recSwitchState(self, value):
+        self._clientSwitchState = self._replica.property('currState')
+
+        print("Received source state", value, self._clientSwitchState)
+
+        # Emit the signal to echo the received state back to the server.
+        self.echoSwitchState.emit(self._clientSwitchState)
+
+    @pyqtSlot()
+    def initConnection(self):
+        # Connect the replica source signal currStateChanged() with the
+        # client's recSwitchState() slot to receive the source's current state.
+        self._replica.currStateChanged.connect(self.recSwitchState)
+
+        # Connect the client's echoSwitchState() signal with replica's
+        # server_slot() to echo back the received state.
+        self.echoSwitchState.connect(self._replica.server_slot)
+
+
+if __name__ == '__main__':
+
+    app = QCoreApplication(sys.argv)
+
+    # Create the remote object node.
+    repNode = QRemoteObjectNode()
+
+    # Connect with the remote host node.
+    repNode.connectToNode(QUrl('local:replica'))
+
+    # Acquire a replica of the source from the host node.
+    replica = repNode.acquireDynamic('SimpleSwitch')
+
+    # Create the client switch object and pass the replica to it.
+    rswitch = DynamicClient(replica)
+
+    sys.exit(app.exec_())
\ No newline at end of file
diff --git a/QtRemoteObjects/simpleswitch/directconnectdynamicserver.py b/QtRemoteObjects/simpleswitch/directconnectdynamicserver.py
new file mode 100644
index 0000000..acdd242
--- /dev/null
+++ b/QtRemoteObjects/simpleswitch/directconnectdynamicserver.py
@@ -0,0 +1,135 @@
+#!/usr/bin/env python
+
+
+#############################################################################
+##
+## Copyright (C) 2018 Riverbank Computing Limited
+## Copyright (C) 2017 Ford Motor Company
+##
+## This file is part of the PyQt examples.
+##
+## $QT_BEGIN_LICENSE:BSD$
+## Commercial License Usage
+## Licensees holding valid commercial Qt licenses may use this file in
+## accordance with the commercial license agreement provided with the
+## Software or, alternatively, in accordance with the terms contained in
+## a written agreement between you and The Qt Company. For licensing terms
+## and conditions see https://www.qt.io/terms-conditions. For further
+## information use the contact form at https://www.qt.io/contact-us.
+##
+## BSD License Usage
+## Alternatively, you may use this file under the terms of the BSD license
+## as follows:
+##
+## "Redistribution and use in source and binary forms, with or without
+## modification, are permitted provided that the following conditions are
+## met:
+##   * Redistributions of source code must retain the above copyright
+##     notice, this list of conditions and the following disclaimer.
+##   * Redistributions in binary form must reproduce the above copyright
+##     notice, this list of conditions and the following disclaimer in
+##     the documentation and/or other materials provided with the
+##     distribution.
+##   * Neither the name of The Qt Company Ltd nor the names of its
+##     contributors may be used to endorse or promote products derived
+##     from this software without specific prior written permission.
+##
+##
+## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+## "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+## LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+## A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+## OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+## DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+## THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+## $QT_END_LICENSE$
+##
+#############################################################################
+
+
+import sys
+
+from PyQt5.QtCore import (pyqtProperty, pyqtSignal, pyqtSlot, QCoreApplication,
+        QObject, QTimer, QUrl)
+from PyQt5.QtRemoteObjects import QRemoteObjectHost, QRemoteObjectRegistryHost
+
+
+class SimpleSwitch(QObject):
+
+    def __init__(self, parent=None):
+        super().__init__(parent)
+
+        self._currState = False
+
+        self._stateChangeTimer = QTimer(self)
+        self._stateChangeTimer.timeout.connect(self._timeout)
+        self._stateChangeTimer.start(2000)
+
+        print("Source node started")
+
+    # PyQt does not support the use of static source types defined in .rep
+    # files.  However we can manually specify a dynamic type that matches a
+    # .rep defined type by defining properties, signals and slots in the same
+    # order.  We also have to account for any internals also generated by the
+    # .rep generator.  At the moment this only includes an extra 'push' slot
+    # for each property (that never seems to get called).  This allows this
+    # example to act as a server for Qt's C++ 'directconnectclient' example.
+    # It is not necessary when using with clients that use dynamic source types
+    # (written using either C++ or Python).
+    @pyqtSlot()
+    def pushCurrState(self, currState):
+        pass
+
+    def _get_currState(self):
+        return self._currState
+
+    def _set_currState(self, value):
+        # If the value has changed then update it and emit the notify signal.
+        if self._currState != value:
+            self._currState = value
+            self.currStateChanged.emit(value)
+
+    # The property's notify signal.
+    currStateChanged = pyqtSignal(bool)
+
+    # The property exposed to a remote client.
+    currState = pyqtProperty(bool, fget=_get_currState, fset=_set_currState,
+            notify=currStateChanged)
+
+    # The slot exposed to a remote client.
+    @pyqtSlot(bool)
+    def server_slot(self, clientState):
+        # The switch state echoed back by the client.
+        print("Replica state is", clientState)
+
+    def _timeout(self):
+        # Note that we don't decorate this callable so that it doesn't get
+        # exposed in a replica.
+        self.currState = not self.currState
+
+        print("Source state is", self.currState)
+
+
+if __name__ == '__main__':
+
+    app = QCoreApplication(sys.argv)
+
+    # Create the simple switch.
+    srcSwitch = SimpleSwitch()
+
+    # Create the node that hosts the registry.  This could be in a separate
+    # process.
+    regNode = QRemoteObjectRegistryHost(QUrl('local:registry'))
+
+    # Create the host object node.  This will connect to the registry node
+    # rather than to a client.
+    srcNode = QRemoteObjectHost(QUrl('local:replica'), QUrl('local:registry'))
+
+    # Enable remoting.
+    srcNode.enableRemoting(srcSwitch, 'SimpleSwitch')
+
+    sys.exit(app.exec_())
\ No newline at end of file
diff --git a/QtRemoteObjects/simpleswitch/registryconnecteddynamicclient.py b/QtRemoteObjects/simpleswitch/registryconnecteddynamicclient.py
new file mode 100644
index 0000000..4b0fe36
--- /dev/null
+++ b/QtRemoteObjects/simpleswitch/registryconnecteddynamicclient.py
@@ -0,0 +1,107 @@
+#!/usr/bin/env python
+
+
+#############################################################################
+##
+## Copyright (C) 2018 Riverbank Computing Limited
+## Copyright (C) 2017 Ford Motor Company
+##
+## This file is part of the PyQt examples.
+##
+## $QT_BEGIN_LICENSE:BSD$
+## Commercial License Usage
+## Licensees holding valid commercial Qt licenses may use this file in
+## accordance with the commercial license agreement provided with the
+## Software or, alternatively, in accordance with the terms contained in
+## a written agreement between you and The Qt Company. For licensing terms
+## and conditions see https://www.qt.io/terms-conditions. For further
+## information use the contact form at https://www.qt.io/contact-us.
+##
+## BSD License Usage
+## Alternatively, you may use this file under the terms of the BSD license
+## as follows:
+##
+## "Redistribution and use in source and binary forms, with or without
+## modification, are permitted provided that the following conditions are
+## met:
+##   * Redistributions of source code must retain the above copyright
+##     notice, this list of conditions and the following disclaimer.
+##   * Redistributions in binary form must reproduce the above copyright
+##     notice, this list of conditions and the following disclaimer in
+##     the documentation and/or other materials provided with the
+##     distribution.
+##   * Neither the name of The Qt Company Ltd nor the names of its
+##     contributors may be used to endorse or promote products derived
+##     from this software without specific prior written permission.
+##
+##
+## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+## "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+## LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+## A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+## OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+## DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+## THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+## $QT_END_LICENSE$
+##
+#############################################################################
+
+
+import sys
+
+from PyQt5.QtCore import pyqtSignal, pyqtSlot, QCoreApplication, QObject, QUrl
+from PyQt5.QtRemoteObjects import QRemoteObjectNode
+
+
+class DynamicClient(QObject):
+
+    # This signal is connected with server_slot() slot of the source object and
+    # echoes back the switch state received from the source.
+    echoSwitchState = pyqtSignal(bool)
+
+    def __init__(self, replica, parent=None):
+        super().__init__(parent)
+
+        self._replica = replica
+        self._clientSwitchState = False
+
+        replica.initialized.connect(self.initConnection)
+
+    @pyqtSlot(bool)
+    def recSwitchState(self, value):
+        self._clientSwitchState = self._replica.property('currState')
+
+        print("Received source state", value, self._clientSwitchState)
+
+        # Emit the signal to echo the received state back to the server.
+        self.echoSwitchState.emit(self._clientSwitchState)
+
+    @pyqtSlot()
+    def initConnection(self):
+        # Connect the replica source signal currStateChanged() with the
+        # client's recSwitchState() slot to receive the source's current state.
+        self._replica.currStateChanged.connect(self.recSwitchState)
+
+        # Connect the client's echoSwitchState() signal with replica's
+        # server_slot() to echo back the received state.
+        self.echoSwitchState.connect(self._replica.server_slot)
+
+
+if __name__ == '__main__':
+
+    app = QCoreApplication(sys.argv)
+
+    # Create the remote object node.
+    repNode = QRemoteObjectNode(QUrl('local:registry'))
+
+    # Acquire a replica of the source from the host node.
+    replica = repNode.acquireDynamic('SimpleSwitch')
+
+    # Create the client switch object and pass the replica to it.
+    rswitch = DynamicClient(replica)
+
+    sys.exit(app.exec_())
\ No newline at end of file
diff --git a/QtRemoteObjects/simpleswitch/registryconnecteddynamicserver.py b/QtRemoteObjects/simpleswitch/registryconnecteddynamicserver.py
new file mode 100644
index 0000000..acdd242
--- /dev/null
+++ b/QtRemoteObjects/simpleswitch/registryconnecteddynamicserver.py
@@ -0,0 +1,135 @@
+#!/usr/bin/env python
+
+
+#############################################################################
+##
+## Copyright (C) 2018 Riverbank Computing Limited
+## Copyright (C) 2017 Ford Motor Company
+##
+## This file is part of the PyQt examples.
+##
+## $QT_BEGIN_LICENSE:BSD$
+## Commercial License Usage
+## Licensees holding valid commercial Qt licenses may use this file in
+## accordance with the commercial license agreement provided with the
+## Software or, alternatively, in accordance with the terms contained in
+## a written agreement between you and The Qt Company. For licensing terms
+## and conditions see https://www.qt.io/terms-conditions. For further
+## information use the contact form at https://www.qt.io/contact-us.
+##
+## BSD License Usage
+## Alternatively, you may use this file under the terms of the BSD license
+## as follows:
+##
+## "Redistribution and use in source and binary forms, with or without
+## modification, are permitted provided that the following conditions are
+## met:
+##   * Redistributions of source code must retain the above copyright
+##     notice, this list of conditions and the following disclaimer.
+##   * Redistributions in binary form must reproduce the above copyright
+##     notice, this list of conditions and the following disclaimer in
+##     the documentation and/or other materials provided with the
+##     distribution.
+##   * Neither the name of The Qt Company Ltd nor the names of its
+##     contributors may be used to endorse or promote products derived
+##     from this software without specific prior written permission.
+##
+##
+## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+## "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+## LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+## A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+## OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+## DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+## THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+## $QT_END_LICENSE$
+##
+#############################################################################
+
+
+import sys
+
+from PyQt5.QtCore import (pyqtProperty, pyqtSignal, pyqtSlot, QCoreApplication,
+        QObject, QTimer, QUrl)
+from PyQt5.QtRemoteObjects import QRemoteObjectHost, QRemoteObjectRegistryHost
+
+
+class SimpleSwitch(QObject):
+
+    def __init__(self, parent=None):
+        super().__init__(parent)
+
+        self._currState = False
+
+        self._stateChangeTimer = QTimer(self)
+        self._stateChangeTimer.timeout.connect(self._timeout)
+        self._stateChangeTimer.start(2000)
+
+        print("Source node started")
+
+    # PyQt does not support the use of static source types defined in .rep
+    # files.  However we can manually specify a dynamic type that matches a
+    # .rep defined type by defining properties, signals and slots in the same
+    # order.  We also have to account for any internals also generated by the
+    # .rep generator.  At the moment this only includes an extra 'push' slot
+    # for each property (that never seems to get called).  This allows this
+    # example to act as a server for Qt's C++ 'directconnectclient' example.
+    # It is not necessary when using with clients that use dynamic source types
+    # (written using either C++ or Python).
+    @pyqtSlot()
+    def pushCurrState(self, currState):
+        pass
+
+    def _get_currState(self):
+        return self._currState
+
+    def _set_currState(self, value):
+        # If the value has changed then update it and emit the notify signal.
+        if self._currState != value:
+            self._currState = value
+            self.currStateChanged.emit(value)
+
+    # The property's notify signal.
+    currStateChanged = pyqtSignal(bool)
+
+    # The property exposed to a remote client.
+    currState = pyqtProperty(bool, fget=_get_currState, fset=_set_currState,
+            notify=currStateChanged)
+
+    # The slot exposed to a remote client.
+    @pyqtSlot(bool)
+    def server_slot(self, clientState):
+        # The switch state echoed back by the client.
+        print("Replica state is", clientState)
+
+    def _timeout(self):
+        # Note that we don't decorate this callable so that it doesn't get
+        # exposed in a replica.
+        self.currState = not self.currState
+
+        print("Source state is", self.currState)
+
+
+if __name__ == '__main__':
+
+    app = QCoreApplication(sys.argv)
+
+    # Create the simple switch.
+    srcSwitch = SimpleSwitch()
+
+    # Create the node that hosts the registry.  This could be in a separate
+    # process.
+    regNode = QRemoteObjectRegistryHost(QUrl('local:registry'))
+
+    # Create the host object node.  This will connect to the registry node
+    # rather than to a client.
+    srcNode = QRemoteObjectHost(QUrl('local:replica'), QUrl('local:registry'))
+
+    # Enable remoting.
+    srcNode.enableRemoting(srcSwitch, 'SimpleSwitch')
+
+    sys.exit(app.exec_())
\ No newline at end of file
diff --git a/README.md b/README.md
index c9e6923..b591549 100644
--- a/README.md
+++ b/README.md
@@ -167,6 +167,10 @@ https://pyqt5.com 社区是专门针对PyQt5学习和提升开设的博客网站
   - [窗口抖动](QPropertyAnimation/ShakeWindow.py)
   - [窗口翻转动画（仿QQ）](QPropertyAnimation/FlipWidgetAnimation.py)
   - [折叠动画](Test/partner_625781186/2.折叠控件)
+  
+- [RemoteObjects](QtRemoteObjects)
+  - [modelview](QtRemoteObjects/modelview)
+  - [simpleswitch](QtRemoteObjects/simpleswitch)
 
 - Others
   - [QFont](QFont)