CN204168445U - A kind of television set remote control apparatus with telephone sets for home use function - Google Patents

Abstract

The utility model discloses a TV remote control device with the function of a household telephone, which comprises a remote control part and a TV communication part. key, the remote control telephone key and the original keyboard of the remote control, the central processing unit of the remote control also communicates with the central processing unit of the TV communication part through the communication module, and the communication module is also connected with the microphone and the speaker respectively; the central processing unit of the TV communication part The device also communicates with the TV communication code key that can be used in conjunction with the remote control code key, and the central processing unit of the TV communication part communicates with the communication device to be talked through the network and the mobile base station. Through the transformation of the TV remote controller and the TV remote control receiving part, the purpose of the remote controller as a household telephone can be realized. At the same time, due to the use of non-infrared communication methods, there is no need to point the direction when remote control, and the call quality is good.

Description

A TV remote control device with the function of a household telephone

technical field

The utility model relates to a telephone communication technology, in particular to a TV remote controller with the function of a household telephone.

Background technique

With the development of mobile communication, almost everyone now has a mobile phone, and the wired telephone in the family is becoming more and more marginalized. Many people no longer install wired telephones when they buy new houses, let alone rent houses. However, home power is still needed in many cases. For example, when you can’t contact someone with your mobile phone, you want his family to notify him (her), but you don’t know his family’s phone number. This situation often happens. According to this idea, based on the fact that many existing types of TVs need to have network functions, the remote control of the home TV can be used as home electricity. The remote control will not be taken out of the room, so it has the characteristics of a house electric.

The utility model uses a remote controller with the function of a household telephone. This technology is completely different from the existing use of a mobile phone as a TV remote controller. One device, using the remote control as a phone is to solve the fixed phone problem; the other is that the communication channel is different, the mobile phone acts as a remote control, the remote control part uses the infrared channel, and the communication part uses the mobile phone channel (800-900MHz or 1800MHz) , the remote controller acts as a fixed phone, and its remote control part uses bluetooth or Zigbee channel, and its communication part uses WIFI (2.4GHz or 5.8GHz) and internet network.

Utility model content

In order to solve the deficiencies in the prior art, the utility model discloses a TV remote control device with the function of a home telephone. Through the transformation of the TV remote control and the TV remote control receiving part, the remote control can be used as a home phone. Purpose. At the same time, due to the use of non-infrared communication methods, there is no need to point the direction when remote control, and the call quality is good.

In order to achieve the above object, the concrete scheme of the present utility model is as follows:

A TV remote control device with the function of a household telephone, comprising a remote control part and a TV communication part, the remote control part includes a central processing unit of the remote control, and the central processing unit of the remote control is respectively connected with the code key of the remote control, the remote control The phone key of the remote controller is connected with the original keyboard of the remote controller, and the central processing unit of the remote controller also communicates with the central processing unit of the TV communication part through the communication module, and the communication module is also connected with the microphone and the loudspeaker respectively; the central processing unit of the TV communication part It also communicates with the TV communication code key that can be used in conjunction with the remote control code key, and the central processor of the TV communication part communicates with the communication device to be talked through the network and the mobile base station.

The communication module transmits the signal through the microphone to the central processor of the remote controller after being processed by the audio conditioning circuit, and the communication module also transmits the signal of the central processor of the remote controller to the loudspeaker after power amplification.

The communication module includes a first communication module that communicates with the central processor of the remote controller and a second communication module that communicates with the central processor of the TV communication part, and the first communication module communicates with the second communication module in a wireless manner .

The communication device to be called is a mobile phone or a network phone.

The central processing unit of the TV communication part is connected to the internet through the first modem and the second modem connected in sequence.

The communication between the first modem and the second modem is through a cable TV video cable.

The central processing unit of the TV communication part is connected to the internet through a WIFI communication module and a home WIFI router used in conjunction.

A method for realizing a television remote control device with the function of a household telephone, including a remote control mode and a telephone mode;

In remote control mode: firstly, code pairing is required, and at the same time press the code pairing key of the remote control and the TV communication code pairing key of the TV communication device, the indicator light on the remote control flashes to complete the code pairing, and the user presses any key on the original keyboard of the remote control , the central processor of the remote control can receive the instruction, according to the predetermined coding rules, the central processor of the remote control sends the corresponding instruction to the Bluetooth or Zigbee communication module, and transmits the instruction to the Bluetooth or Zigbee communication of the TV communication device through wireless communication Module, and sent to the central processing unit of the TV communication device, after the central processor of the TV communication device receives the instruction, it will make corresponding control on the TV communication device, so as to achieve the remote control of the TV set;

In telephone mode: When making a call as a telephone, press the "telephone" button on the remote control, the remote control switches to the telephone mode, enter a telephone number on the remote control, and communicate through the central processing unit of the remote control, the communication module of the remote control, and the TV. The device communication module transmits the telephone number to the central processor of the television communication device, and the central processor of the television communication device establishes a communication link with the target mobile phone or Internet phone through the network;

After the communication link is established, the sound is connected from the microphone to the audio input terminal of the Bluetooth or Zigbee communication module of the remote control through the audio conditioning circuit, and the sound is transmitted to the speaker of the other party through the established link; the voice of the other party is converted through the mobile phone or Internet phone The digital signal is transmitted to the Bluetooth or Zigbee communication module on the remote control through the established communication link, and the module restores the digital signal to an audio signal, and sends it to the power amplifier from the audio output port to drive the speaker to sound; as a telephone When answering the phone, you need to press the phone key on the remote control to switch to the call mode after receiving the ringing sound, which is similar to the process of making a call.

When the central processor of the TV communication device establishes a communication link with the target mobile phone or Internet phone through the network, there are two path options:

When there is a wireless router at home, the central processor of the TV communication device converts the phone number into a digital signal, connects to the home wireless router through the WIFI communication module, accesses the internet, and establishes a communication link with the target mobile phone or Internet phone;

When there is no wireless router at home, but can access the Internet through the cable TV network, the central processing unit of the TV communication device will connect the phone number to the Internet through the first modem, the cable TV coaxial cable, and the second modem, and use the Internet phone method to communicate with the target. A mobile phone or Internet phone establishes a communication link.

The beneficial effects of the utility model:

The utility model provides a method for using a TV remote controller as a household telephone. Due to the development of mobile phones, wired phones are gradually marginalized, but home phones are still necessary. Through the transformation of the TV remote control and the TV remote control receiving part, the purpose of the remote control as a home phone can be realized. At the same time, due to the use of non-infrared communication methods, there is no need to point the direction when remote control, and the call quality is good.

Description of drawings

Figure 1 is a schematic block diagram of a remote controller acting as a home power supply;

In the figure, 1 is the remote control CPU, 2 is the Bluetooth or Zigbee communication module on the remote control, 3 is the audio conditioning circuit, 4 is the power amplifier, 5 is the microphone, 6 is the speaker, 7 is the original remote control keyboard, 8 is the remote control "Pairing" key, 9 is the "telephone" key of the remote control, 10 is the Bluetooth or Zigbee communication module on the set-top box or TV, 11 is the CPU on the set-top box or TV, 12 is the WIFI communication module, 13 is the "pair" on the set-top box or TV code "key, 14 is the first modem, 15 is the second modem, 16 is the internet network, 17 is the home WIFI router, 18 is the mobile base station, 19 is the target network phone, and 20 is the target mobile phone.

Detailed ways:

Below in conjunction with accompanying drawing, the utility model is described in detail:

The utility model develops a novel TV remote controller, which increases the telephone function on the basis of realizing the original function.

As shown in Figure 1, in the figure, the part on the right side of the dotted line is the remote control part, and the left part is the set-top box or TV part. Code key 13, the code pairing is completed when the indicator light on the remote control flickers, and the remote control can work normally at this time, one time code pairing, permanent use. When used as a remote controller, the user presses any key on the keyboard 7, and the remote controller CPU1 can receive instructions. According to the predetermined coding rules, the remote controller CUP1 sends corresponding instructions to the Bluetooth or Zigbee communication module 2. The instruction is transmitted to the bluetooth or Zigbee communication module 10 of the set-top box or the TV, and sent to the set-top box or the TV CUP11.

When used as a telephone, when the remote control "telephone" key 9 is pressed, the remote control switches to the telephone mode, and the telephone number is input on the remote control, through the remote control CPU1, the Bluetooth or Zigbee communication module 2 on the remote control, the set-top box or the TV The bluetooth or Zigbee communication module 10 on the machine transmits the phone number to the set-top box or the TV CPU11. At this time, there are two paths to choose from. If there is a wireless router 17 at home, the set-top box or the TV CPU11 converts the phone number into a digital signal and sends it through WIFI The communication module 12 connects the network with the wireless router 17 at home, accesses the internet 16, and uses methods such as Skype Internet phone to establish a communication link with the target mobile phone 20 or Internet phone 19; Internet access, set-top box or TV CUP11 accesses internet network 16 by telephone number through first modem 14, cable TV coaxial cable, second modem 15 (first and second modem and wired coaxial cable are inherent in cable TV system) , and establish a communication link with the target mobile phone 20 or the Internet phone 17 by using the Internet phone method as well. After the communication link is established, the sound is inserted into the audio input end of the remote control Bluetooth or Zigbee communication module 2 by the microphone 5 through the audio conditioning circuit 3, and the sound is transmitted to the other party's speaker through the established link to make a sound; the other party's voice is transmitted through the mobile phone 20 or The Internet phone 19 is converted into a digital signal, which is transmitted to the Bluetooth or Zigbee communication module 2 on the remote controller through the established communication link, and the digital signal is restored to an audio signal by this module, and is sent to the power amplifier 4 from the audio output port, Push speaker 6 to sound. The process of answering the phone is similar to the above, just need to press the phone key 9 after receiving the ringing tone to switch to the call mode.

The utility model adopts the following methods to realize: the communication between the remote controller and the TV set or set-top box is changed from the original infrared mode to the bluetooth or Zigbee mode, a microphone 5 and a loudspeaker 6 are added on the remote controller, and the corresponding embedded software can be realized . A remote control "pair code" key 8 and a remote control "telephone" key 9 will be added on the remote control. The telephone is realized through the network function of the TV. Due to the high speed of the network, there is almost no feeling of delay.

The utility model adopts bluetooth or Zigbee communication mode, mainly because the angle of infrared communication radiation is relatively small. If you use it to make a call, the requirements for space and direction are high, and the call quality is poor. On the other hand, it can also improve the direction of the current remote control. sexual weakness. Using bluetooth or zigbee communication, you can solve conflicts and interference with neighbors through simple pairing or code pairing. When in use, first press the pairing button on the TV or set-top box and the remote control at the same time, and see the indicator lights on the remote control flashing, indicating that the code pairing is successful; The function is the same, but the telephone of the remote control is in standby mode at this time. If there is a telephone ringing sound, press the "Telephone" button to answer the call; Make a call; no matter after answering the call or after finishing the call, the remote control will return to the original state.

The utility model relates to a TV remote control device with the function of a household telephone, which cannot make calls without the television; as a household telephone, Bluetooth or Zigbee is used to control the television, and there is no direction during remote control. Use the TV's network as a communication channel. Code pairing is required before use.

Claims (7)

1. A TV remote control device with the function of a household telephone, characterized in that it includes a remote controller part and a TV communication part, and the remote controller part includes a central processing unit of a remote controller, and the central processing unit of the remote controller communicates with the remote controller respectively. The code key of the remote controller, the telephone key of the remote controller and the original keyboard of the remote controller are connected, and the central processor of the remote controller also communicates with the central processor of the TV communication part through the communication module, and the communication module is also connected with the microphone and the loudspeaker respectively; the TV The central processor of the communication part also communicates with the TV communication code key that can be used in conjunction with the code key of the remote controller. The central processor of the TV communication part communicates with the communication device to be talked through the network and the mobile base station. 2. A kind of TV remote control device with home phone function as claimed in claim 1, it is characterized in that, said communication module transmits the signal through the microphone to the central processing unit of the remote controller after being processed by the audio conditioning circuit, The communication module transmits the signal of the central processing unit of the remote controller to the loudspeaker after power amplification. 3. A kind of TV remote control device with home phone function as claimed in claim 1 or 2, is characterized in that, described communication module comprises the first communication module that communicates with the central processing unit of remote controller and communicates with TV. Part of the central processing unit communicates with the second communication module, and the first communication module communicates with the second communication module in a wireless manner. 4. A TV remote control device with a home phone function as claimed in claim 1, wherein the communication device to be called is a mobile phone or an Internet phone. 5. a kind of TV remote control device with household telephone set function as claimed in claim 1, is characterized in that, the central processing unit of described TV communication part links to each other with internet network through first modem and the second modem connected successively . 6. A television remote control device with the function of a home phone as claimed in claim 5, wherein the communication between the first modem and the second modem is via a cable television video cable. 7. A kind of TV remote control device with home telephone function as claimed in claim 1, it is characterized in that, the central processing unit of described TV communication part is connected with internet network through WIFI communication module and home WIFI router which are used in cooperation. connected.