TWI429305B - Electronic system with network switching function - Google Patents

Description

Electronic system with network switching

The invention relates to an electronic system, in particular to an electronic system with a network switching function.

With the development and advancement of technology, portable electronic devices, such as tablet computers, mobile phones, personal digital assistants, etc., have gradually become an indispensable necessity in people's daily lives. In general, most portable electronic devices are provided with a wireless communication module that can communicate with a wireless access point (AP) and wirelessly connect to the network cable and can be connected to the network cable to be wired. The way to connect to the web interface connector. When the user wants to access the Internet wirelessly, the wireless communication module must be manually turned on, and then the wireless communication module is manually turned off after use. When the user wants to access the Internet in a wired manner, the network cable must be manually connected to the network interface connector, and then the network cable is manually removed from the network interface connector after use. The above-mentioned switching operation between the wireless network and the wired network is quite inconvenient for the user.

The present invention provides an electronic system having a network switching function to solve the above problems.

The patent application scope of the present invention discloses an electronic system having a network switching function, including a base and a portable electronic device. The cradle includes a network connector for connecting to an internet network; a first switch is electrically connected to the network connector and can be transmitted on a first signal transmission path and a second signal Switching between the paths; a first network controller electrically connected to the first signal transmission path; a first processor electrically connected to the first network controller; and a first wireless communication module The first detecting circuit is electrically connected to the first processor; and the first detecting circuit is electrically connected to the first processor. The portable electronic device includes a second network controller; a second processor electrically connected to the second network controller; and a second wireless communication module electrically connected to the second processor The wireless communication module is configured to perform wireless communication with the first wireless communication module; and a second detection circuit is electrically connected to the second processor. When the portable electronic device is placed on the base, the second network controller is electrically connected to the second signal transmission path, and the first detection circuit detects the second detection circuit. The first processor controls the first switch to switch to the second signal transmission path, and turns off the first wireless communication module. When the portable electronic device is removed from the pedestal so that the first detecting circuit cannot detect the second detecting circuit, the first processor controls the first switching switch to switch to the first The signal transmission path and the first wireless communication module is turned on.

The portable electronic device further includes a display electrically connected to the second processor. When the portable electronic device is placed on the base, the second network controller is electrically connected to the second signal transmission path, and the first detection circuit detects the second detection circuit. The second processor controls the display to display a first graphical user interface. When the portable electronic device is removed from the pedestal so that the first detecting circuit cannot detect the second detecting circuit, the second processor controls the display to display a second graphical user interface. .

The scope of the application of the present invention further discloses that the first graphical user interface is a network phone graphical user interface, and the second graphical user interface is a preset standby graphical user interface.

According to the patent application of the present invention, the base further includes a first Bluetooth module, and the portable electronic device further includes a second Bluetooth module. When the portable electronic device is placed on the base, the second network controller is electrically connected to the second signal transmission path, and the first detection circuit detects the second detection circuit. The first Bluetooth module establishes a communication channel with the second Bluetooth module, so that the network phone graphical user interface can be operated to perform network telephone communication via the communication channel.

The susceptor of the present invention further includes a second switch, a first headset module, and a second headset module, the second switch is electrically connected to the first processor and the second a Bluetooth module is switchable between a third signal transmission path and a fourth signal transmission path, the first headset module is electrically connected to the third signal transmission path, and the second headset module Electrically connected to the fourth signal transmission path. When the portable electronic device is placed on the base and a sound amplification mode is performed, the first processor controls the second switch to switch to the third signal transmission path. When the portable electronic device is placed on the base and a microphone mode is executed, the first processor controls the second switch to switch to the fourth signal transmission path.

The scope of the present invention further discloses that the base further includes a network power controller electrically connected to the network connector for supplying power from the internet to the electronic components in the base.

The portable electronic device further includes a charger and a battery, and the battery is electrically connected to the charger. When the portable electronic device is placed on the base, the network power supply controller is electrically connected to the charger to supply power to the charger from the Internet to charge the battery.

In summary, when the portable electronic device is placed on the pedestal to electrically connect the second network controller to the second signal transmission path, and the first detection circuit detects the second detection circuit, The first processor controls the first switch to switch to the second signal transmission path, and turns off the first wireless communication module. At this time, the portable electronic device can connect to the Internet via the second signal transmission path in a wired manner. . When the portable electronic device is removed from the pedestal, so that the first detecting circuit cannot detect the second detecting circuit, the first processor controls the first switching switch to switch to the first signal transmission path, and turns on the first a wireless communication module, wherein the second wireless communication module of the portable electronic device can communicate with the first wireless communication module of the pedestal, and then wirelessly connect to the Internet via the first signal transmission path road. In other words, the pedestal can be used as a wireless bridge after the portable electronic device is removed from the cradle.

In addition, the graphical user interface displayed by the display of the portable electronic device of the present invention may be changed as the portable electronic device is placed on or removed from the base. For example, when the portable electronic device is placed on the cradle, the display of the portable electronic device can display the VoIP graphic user interface, the clock graphic user interface, the digital photo frame graphic user interface, and the multimedia player. A graphical user interface, etc., and when the portable electronic device is removed from the cradle, the display of the portable electronic device can display a preset standby graphical user interface. It should be noted that the graphical user interface displayed on the display of the portable electronic device may be determined according to the actual application, and is not limited to the above embodiment.

Furthermore, when the portable electronic device is placed on the cradle and the display of the portable electronic device displays the VoIP user interface, the first Bluetooth module of the pedestal and the portable electronic device The second Bluetooth module establishes a communication channel. At this time, the user can operate the network phone graphical user interface displayed on the display of the portable electronic device to perform Voice over Internet Protocol (VoIP). .

Moreover, the present invention can provide a network power controller (for example, an IEEE 802.3af compliant Ethernet power controller) in the cradle to supply power from the Internet to the electronic components in the cradle. When the portable electronic device is placed on the base, the network power controller of the base can also supply power from the Internet to the charger of the portable electronic device, thereby charging the battery of the portable electronic device.

The advantages and spirit of the present invention will be further understood from the following detailed description of the invention.

Please refer to FIG. 1 to FIG. 4 . FIG. 1 is a schematic diagram of an electronic system 1 with a network switching function according to an embodiment of the present invention, wherein the portable electronic device 12 is placed on the base 10; FIG. 3 is a schematic diagram of the electronic system 1 in FIG. 1; FIG. 3 is a schematic diagram of the portable electronic device 12 removed from the base 10 in FIG. 1; FIG. 4 is an electronic system 1 in FIG. Functional block diagram. As shown in FIGS. 1 to 4 , the electronic system 1 includes a base 10 and a portable electronic device 12 . In this embodiment, the portable electronic device 12 can be a tablet computer, but is not limited thereto.

As shown in FIG. 2 and FIG. 4, the cradle 10 includes a network connector 100, a first switch 101, a first network controller 102, a first processor 103, and a first wireless communication. The module 104, a first detecting circuit 105, a first Bluetooth module 106, a second switch 107, a first headset module 108, a second headset module 109, and a network power controller 110 and amplifying key 111. The network connector 100 is used to connect to an Internet 3. The first switch 101 is electrically connected to the network connector 100 and can be switched between a first signal transmission path P1 and a second signal transmission path P2. The first network controller 102 is electrically connected to the first signal transmission path P1. The first processor 103 is electrically connected to the first network controller 102. The first wireless communication module 104, the first detection circuit 105 and the sound reinforcement key 111 are electrically connected to the first processor 103, respectively.

The second switch 107 is electrically connected to the first processor 103 and the first Bluetooth module 106, and can be switched between a third signal transmission path P3 and a fourth signal transmission path P4. The first headset module 108 is electrically connected to the third signal transmission path P3, and the second headset module 109 is electrically connected to the fourth signal transmission path P4. In this embodiment, the first headset module 108 can be disposed in the housing 112 of the base 10 , and the second headset module 109 can be disposed in the microphone 113 on the base 10 . In practical applications, the first headset module 108 and the second headset module 109 respectively comprise a set of microphones and speakers. The network power controller 110 is electrically connected to the network connector 100 and other electronic components in the base 10 for supplying power from the Internet 3 to the electronic components in the base 10.

The portable electronic device 12 includes a second network controller 120, a second processor 121, a second wireless communication module 122, a second detection circuit 123, a display 124, and a second Bluetooth module. Group 125, a charger 126, and a battery 127. The second processor 121 is electrically connected to the second network controller 120. The second wireless communication module 122 is electrically connected to the second processor 121 for wireless communication with the first wireless communication module 104 of the cradle 10 . The second detecting circuit 123 and the display 124 are electrically connected to the second processor 121 respectively. The battery 127 is electrically connected to the charger 126 for supplying power to the electronic components in the portable electronic device 12.

In practical applications, the network connector 100 can be an RJ45 network connector or other network connector, and the first network controller 102 and the second network controller 120 can be an Ethernet controller or other network. The first wireless communication module 104 and the second wireless communication module 122 can be a WiFi wireless communication module or other wireless communication module, and the display 124 can be a liquid crystal display or other display, and the network power controller 110 can be It is an Ethernet power controller that complies with the IEEE 802.3af protocol. In addition, the first detecting circuit 105 and the second detecting circuit 123 can be corresponding connecting pins. When the portable electronic device 12 is placed on the base 10 or removed from the base 10, the first detecting is performed. The circuit 105 and the second detecting circuit 123 can generate different voltage levels by means of resistor voltage division to distinguish whether the portable electronic device 12 is placed on the base 10 or removed from the base 10. In another embodiment, the first detecting circuit 105 and the second detecting circuit 123 can be corresponding radio frequency identification (RFID) readers and RFID tags, when the portable electronic device 12 is placed on the When the cradle 10 is on, the RFID tag can be read by the RFID reader as a basis for judgment. In another embodiment, the first detection circuit 105 and the second detection circuit 123 can also be implemented by Near Field Communication (NFC) technology.

As shown in FIG. 1 and FIG. 2, when the portable electronic device 12 is placed on the base 10, the second network controller 120 is electrically connected to the second signal transmission path P2. At this time, the first detecting circuit 105 detects the second detecting circuit 123. When the first detecting circuit 105 detects the second detecting circuit 123, the first processor 103 sends a switching control signal S1 to control the first switching switch 101 to switch to the second signal transmission path P2, and turns off the first wireless communication. Module 104. At this time, the portable electronic device 12 can connect to the Internet 3 in a wired manner via the second signal transmission path P2.

As shown in FIG. 3 and FIG. 4, when the portable electronic device 12 is removed from the cradle 10, so that the first detecting circuit 105 cannot detect the second detecting circuit 123, the first processor 103 The switching control signal S1 is issued to control the first switching switch 101 to switch to the first signal transmission path P1, and the first wireless communication module 104 is turned on. At this time, the second wireless communication module 122 of the portable electronic device 12 can communicate with the first wireless communication module 104 of the cradle 10, and wirelessly connect to the Internet via the first signal transmission path P1. 3. In other words, after the portable electronic device 12 is removed from the base 10, the base 10 can be used as a wireless bridge.

As shown in FIG. 1 and FIG. 2, when the portable electronic device 12 is placed on the base 10, the second network controller 120 is electrically connected to the second signal transmission path P2, and the first detection circuit is When the second detecting circuit 123 is detected, the second processor 121 controls the display 124 to display a first graphical user interface GUI1. In this embodiment, the first graphical user interface GUI1 can be a network phone graphical user interface. In another embodiment, the first graphical user interface GUI1 may also be a clock graphic user interface, a digital photo frame graphic user interface, a multimedia player graphic user interface, etc., depending on the actual application. If the first graphical user interface GUI1 is a web phone graphical user interface, the first Bluetooth module 106 and the second Bluetooth module 125 establish a communication channel, so that the network phone graphical user interface can be used by the user. Operation to communicate over the Internet via a communication channel. When the portable electronic device 12 is placed on the cradle 10 and the user presses the melody button 111 to perform a sound amplification mode, the first processor 103 issues a switching control signal S2 to control the second switch 107 to switch to The third signal transmission path P3. At this time, the user can perform network telephone communication through the first headset module 108 in the amplified mode. On the other hand, when the portable electronic device 12 is placed on the base 10 and the user picks up the microphone 113 to execute a microphone mode, the first processor 103 issues a switching control signal S2 to control the second switching switch 107. Switch to the fourth signal transmission path P4. At this time, the user can perform network telephone communication through the second headset module 109 in the microphone 113 in the microphone mode.

As shown in FIG. 3 and FIG. 4, when the portable electronic device 12 is removed from the pedestal 10 so that the first detecting circuit 105 cannot detect the second detecting circuit 123, the second processor 121 The display 124 is displayed to display a second graphical user interface GUI2. In this embodiment, the second graphical user interface GUI2 can be a preset standby graphical user interface or other preset graphical user interface. At this time, the user can perform general operations on the portable electronic device 12.

As shown in FIG. 1 and FIG. 2 , when the portable electronic device 12 is placed on the base 10 , the network power supply controller 110 of the base 10 is electrically connected to the charger 126 of the portable electronic device 12 . The battery 127 is charged by supplying power from the Internet 3 to the charger 126.

Please refer to FIG. 5 , which is a flow chart when the portable electronic device 12 is placed on or removed from the base 10 . First, in step S100, the first detecting circuit 105 of the susceptor 10 determines whether the portable electronic device 12 is placed on the pedestal according to whether the second detecting circuit 123 of the portable electronic device 12 is detected. 10 is either removed from the base 10. When the first detecting circuit 105 detects the second detecting circuit 123, the first processor 103 sends a switching control signal S1 to control the first switching switch 101 to switch to the second signal transmission path P2, and turns off the first wireless communication. Module 104 (step S102). At the same time, the second processor 121 controls the display 124 to display the first graphical user interface GUI1 (step S104). If the first graphical user interface GUI1 is a web phone graphical user interface, the first Bluetooth module 106 and the second Bluetooth module 125 establish a communication channel (step S106), so that the network phone graphical user interface can be It is operated by the user to perform network telephone communication via the communication channel. Next, the first processor 103 determines that the current call mode is the sound amplification mode or the microphone mode (step S108). If the call mode is the PA mode, the first processor 103 issues a switching control signal S2 to control the second switch 107 to switch to the third signal transmission path P3 (step S110). If the call mode is the microphone mode, the first processor 103 issues a switching control signal S2 to control the second switch 107 to switch to the fourth signal transmission path P4 (step S112).

In addition, when the first detecting circuit 105 cannot detect the second detecting circuit 123, the first processor 103 issues a switching control signal S1 to control the first switching switch 101 to switch to the first signal transmission path P1, and turns on the first A wireless communication module 104 (step S114). At the same time, the second processor 121 controls the display 124 to display the second graphical user interface GUI2 (step S116).

In summary, when the portable electronic device is placed on the pedestal to electrically connect the second network controller to the second signal transmission path, and the first detection circuit detects the second detection circuit, The first processor controls the first switch to switch to the second signal transmission path, and turns off the first wireless communication module. At this time, the portable electronic device can connect to the Internet via the second signal transmission path in a wired manner. . When the portable electronic device is removed from the pedestal, so that the first detecting circuit cannot detect the second detecting circuit, the first processor controls the first switching switch to switch to the first signal transmission path, and turns on the first a wireless communication module, wherein the second wireless communication module of the portable electronic device can communicate with the first wireless communication module of the pedestal, and then wirelessly connect to the Internet via the first signal transmission path road. In other words, the pedestal can be used as a wireless bridge after the portable electronic device is removed from the cradle.

In addition, the graphical user interface displayed by the display of the portable electronic device of the present invention may be changed as the portable electronic device is placed on or removed from the base. For example, when the portable electronic device is placed on the cradle, the display of the portable electronic device can display the VoIP graphic user interface, the clock graphic user interface, the digital photo frame graphic user interface, and the multimedia player. A graphical user interface, etc., and when the portable electronic device is removed from the cradle, the display of the portable electronic device can display a preset standby graphical user interface. It should be noted that the graphical user interface displayed on the display of the portable electronic device may be determined according to the actual application, and is not limited to the above embodiment.

Furthermore, when the portable electronic device is placed on the cradle and the display of the portable electronic device displays the VoIP user interface, the first Bluetooth module of the pedestal and the portable electronic device The second Bluetooth module establishes a communication channel. At this time, the user can operate the network phone graphical user interface displayed on the display of the portable electronic device to perform Voice over Internet Protocol (VoIP). .

Moreover, the present invention can provide a network power controller (for example, an IEEE 802.3af compliant Ethernet power controller) in the cradle to supply power from the Internet to the electronic components in the cradle. When the portable electronic device is placed on the base, the network power controller of the base can also supply power from the Internet to the charger of the portable electronic device, thereby charging the battery of the portable electronic device.

The above are only the embodiments of the present invention, and all changes and modifications made by the scope of the present invention should be within the scope of the present invention.

1. . . electronic system

3. . . Internet

10. . . Pedestal

12. . . Portable electronic device

100. . . Network connector

101. . . First switch

102. . . First network controller

103. . . First processor

104. . . First wireless communication module

105. . . First detection circuit

106. . . First Bluetooth module

107. . . Second switch

108. . . First headset module

109. . . Second headset module

110. . . Network power controller

111. . . Amplifying key

112. . . case

113. . . microphone

120. . . Second network controller

121. . . Second processor

122. . . Second wireless communication module

123. . . Second detection circuit

124. . . monitor

125. . . Second Bluetooth module

126. . . charger

127. . . battery

P1. . . First signal transmission path

P2. . . Second signal transmission path

P3. . . Third signal transmission path

P4. . . Fourth signal transmission path

GUI1. . . First graphical user interface

GUI2. . . Second graphical user interface

S1, S2. . . Switching control signal

S100-S116. . . step

1 is a schematic diagram of an electronic system with a network switching function according to an embodiment of the present invention, wherein a portable electronic device is placed on a pedestal.

Figure 2 is a functional block diagram of the electronic system in Figure 1.

FIG. 3 is a schematic diagram of the portable electronic device removed from the pedestal in FIG. 1 .

Figure 4 is a functional block diagram of the electronic system in Figure 3.

Figure 5 is a flow chart when the portable electronic device is placed on or removed from the base.

1. . . electronic system

3. . . Internet

10. . . Pedestal

12. . . Portable electronic device

100. . . Network connector

101. . . First switch

102. . . First network controller

103. . . First processor

104. . . First wireless communication module

105. . . First detection circuit

106. . . First Bluetooth module

107. . . Second switch

108. . . First headset module

109. . . Second headset module

110. . . Network power controller

111. . . Amplifying key

120. . . Second network controller

121. . . Second processor

122. . . Second wireless communication module

123. . . Second detection circuit

124. . . monitor

125. . . Second Bluetooth module

126. . . charger

127. . . battery

P1. . . First signal transmission path

P2. . . Second signal transmission path

P3. . . Third signal transmission path

P4. . . Fourth signal transmission path

S1, S2. . . Switching control signal

Claims (12)

An electronic system with a network switching function includes: a base, comprising: a network connector for connecting to an internet network; a first switch, electrically connected to the network connector, and Switching between a first signal transmission path and a second signal transmission path; a first network controller electrically connected to the first signal transmission path; a first processor electrically connected to the first a network controller; a first wireless communication module electrically connected to the first processor; and a first detection circuit electrically connected to the first processor; a portable electronic device, including a second network controller; a second processor electrically coupled to the second network controller; a second wireless communication module electrically coupled to the second processor for use with the second a wireless communication module for wireless communication; a second detection circuit electrically connected to the second processor; and a display electrically connected to the second processor; wherein, when the portable electronic device is placed On the pedestal, the second network controller is powered Connected to the second signal transmission path, and the first detection circuit detects the second detection circuit, the first processor controls the first switch to switch to the second signal transmission path, and closes the a first wireless communication module, the second processor controlling the display to display a first graphic use When the portable electronic device is removed from the pedestal so that the first detecting circuit cannot detect the second detecting circuit, the first processor controls the first switch to switch to The first signal transmission path opens the first wireless communication module, and the second processor controls the display to display a second graphical user interface. The electronic system with the network switching function of claim 1, wherein the first graphical user interface is a network phone graphical user interface, and the second graphical user interface is a preset standby graphic user. interface. The electronic system with the network switching function of claim 2, wherein the base further comprises a first Bluetooth module, the portable electronic device further comprising a second Bluetooth module, when the portable The first electronic device is electrically connected to the second signal transmission path, and the first detection circuit detects the second detection circuit, the first The Bluetooth module establishes a communication channel with the second Bluetooth module, so that the network phone graphical user interface can be operated to perform network telephone communication via the communication channel. The electronic system with the network switching function of claim 3, wherein the base further includes a second switch, a first headset module and a second headset module, the second switch is electrically connected The first processor and the first Bluetooth module are switchable between a third signal transmission path and a fourth signal transmission path, and the first headset module is electrically connected to the third signal The second headset module is electrically connected to the fourth signal transmission path. When the portable electronic device is placed on the base and the sound amplification mode is executed, the first processor controls the first The second switch is switched to the third signal transmission path when the portable type The electronic device is placed on the base, and when the microphone mode is executed, the first processor controls the second switch to switch to the fourth signal transmission path. The electronic system with network switching function according to claim 1, wherein the base further comprises a network power controller electrically connected to the network connector for supplying power to the base from the network. Electronic components in the seat. The electronic system with the network switching function of claim 5, wherein the portable electronic device further comprises a charger and a battery, the battery is electrically connected to the charger, and the portable electronic device is placed The power supply controller is electrically connected to the charger to supply power to the charger from the Internet to charge the battery. An electronic system with a network switching function includes: a base, comprising: a network connector for connecting to an internet network; a first switch, electrically connected to the network connector, and Switching between a first signal transmission path and a second signal transmission path; a first network controller electrically connected to the first signal transmission path; a first processor electrically connected to the first a network controller; a first wireless communication module electrically connected to the first processor; a first detection circuit electrically connected to the first processor; and a network power controller, Functionally connected to the network connector for supplying power from the internet to the electronic components in the base; a portable electronic device comprising: a second network controller; a second processor electrically connected to the second network controller; a second wireless communication module electrically connected to the second processor for wirelessly communicating with the first wireless communication module; And the second detecting circuit is electrically connected to the second processor; wherein the portable electronic device is placed on the base, and the second network controller is electrically connected to the second signal When the first detecting circuit detects the second detecting circuit, the first processor controls the first switching switch to switch to the second signal transmission path, and turns off the first wireless communication module. When the portable electronic device is removed from the pedestal so that the first detecting circuit cannot detect the second detecting circuit, the first processor controls the first switch to switch to the first A signal transmission path and the first wireless communication module is turned on. The electronic system with the network switching function of claim 7, wherein the portable electronic device further includes a display electrically connected to the second processor, and the portable electronic device is placed on the base The second network controller is electrically connected to the second signal transmission path, and when the first detection circuit detects the second detection circuit, the second processor controls the display to display a a graphical user interface; when the portable electronic device is removed from the pedestal so that the first detecting circuit cannot detect the second detecting circuit, the second processor controls the display to display a The second graphical user interface. The electronic system with the network switching function of claim 8, wherein the first graphical user interface is a network phone graphical user interface, and the second graphical user interface is a preset standby graphic user. Interface; the base further includes a a Bluetooth module, the portable electronic device further includes a second Bluetooth module, wherein the portable electronic device is placed on the base, and the second network controller is electrically connected to the first a second signal transmission path, and the first detection circuit detects the second detection circuit, the first Bluetooth module establishes a communication channel with the second Bluetooth module, so that the network phone graphic is used. The interface can be operated to communicate over the Internet via the communication channel. The electronic system with network switching function according to claim 9, wherein the base further comprises a second switch, a first headset module and a second headset module, wherein the second switch is electrically connected The first processor and the first Bluetooth module are switchable between a third signal transmission path and a fourth signal transmission path, and the first headset module is electrically connected to the third signal The second headset module is electrically connected to the fourth signal transmission path. When the portable electronic device is placed on the base and the sound amplification mode is executed, the first processor controls the first The second switch is switched to the third signal transmission path. When the portable electronic device is placed on the base and the microphone mode is executed, the first processor controls the second switch to switch to the fourth signal. Transmission path. The electronic system with the network switching function of claim 7, wherein the portable electronic device further comprises a charger and a battery, the battery is electrically connected to the charger, and the portable electronic device is placed The power supply controller is electrically connected to the charger to supply power to the charger from the Internet to charge the battery. An electronic system with network switching function includes: a base comprising: a network connector for connecting to an internet network; a first switch electrically connected to the network connector and switchable between a first signal transmission path and a second signal transmission path a first network controller electrically connected to the first signal transmission path; a first processor electrically connected to the first network controller; and a first wireless communication module electrically connected to The first processor is electrically connected to the first processor; and a network power controller is electrically connected to the network connector for supplying power from the Internet An electronic component in the cradle; a portable electronic device comprising: a second network controller; a second processor electrically connected to the second network controller; and a second wireless communication module Electrically connected to the second processor for wireless communication with the first wireless communication module; a second detection circuit electrically connected to the second processor; and a display electrically connected to the second processor The second processor; wherein, when the portable electronic device is placed The second network controller is electrically connected to the second signal transmission path, and when the first detection circuit detects the second detection circuit, the first processor controls the first Switching to the second signal transmission path and turning off the first wireless communication module, the second processor controlling the display to display a first graphical user interface; when the portable electronic device is from the base When the first detecting circuit is unable to detect the second detecting circuit, the first processor controls The first switch is switched to the first signal transmission path, and the first wireless communication module is turned on, and the second processor controls the display to display a second graphical user interface.