TWI462494B - Built in the Bluetooth mobile phone with the remote control - Google Patents

Description

Built in the universal remote control of the Bluetooth mobile phone

The present invention relates to a "universal remote control built into a Bluetooth mobile phone", especially a Bluetooth mobile phone having both RF and infrared remote control functions.

Since the advent of mobile phones (mobile phones), it has become one of the major digital transmission systems used in the world in just a few years. Today, with the rapid development of wireless communication technology, the functions of mobile phones are becoming more and more diverse. Under the circumstance, mobile phones have become an indispensable item in people's daily life, and through the connection of mobile phones, the distance between people can be brought closer, so that people's interaction can be closer.

The general mobile phone is not only a portable handheld device, but also commonly used for communication and entertainment purposes. Therefore, in general, mobile phones generally have a Bluetooth system built in as a wireless transmission interface; on the other hand, Traditionally, the electronic remote control with keys and different functions is also an item that everyone wears or touches every day. The electronic remote control is often used as a device for controlling access, or opening and closing various electrical appliances such as home appliances. Because of this, it is often necessary to carry it, or not to leave it. It is inconvenient to use, and if it is accidentally lost or forgotten to carry, it may even cause inaccessibility, transportation, home appliances, etc. The dilemma.

Therefore, how to effectively combine the functions of the mobile phone with the electronic remote control, and save the trouble of carrying the key and the remote control on the body. When controlling electrical appliances such as home appliances, it is only necessary to use the same mobile phone to prevent the home from being everywhere. Filled with a remote control, and it seems quite messy, in the control, it is not necessary to change or carefully sort the types of remote controllers according to different controlled items, so as to greatly improve their convenience, which is the inventor's The technical problem to be solved.

Therefore, the present inventors have invented the present invention in view of the above, the idea of creation and creation, the design of many years of experience, the examination of various samples and trials, and the many modifications and improvements.

The universal remote controller built on the Bluetooth mobile phone of the present invention comprises: a Bluetooth mobile phone and a jacket converter, wherein the Bluetooth mobile phone has a main control panel, a Bluetooth module, and the converter has a Bluetooth transceiver. The module, the MCU, the infrared module and the RF module, the Bluetooth module is connected to the MCU through the Bluetooth transceiver module, and the transmission interface between the Bluetooth transceiver module and the MCU is provided with an RS-232 interface. The MCU then uses the transmission port to connect with the infrared module and the RF module, so that the Bluetooth mobile phone can directly control the controlled item by using the signal sent by the Bluetooth module, or pass the signal through the Bluetooth transceiver module. And MCU conversion, and the infrared module or the RF module can be used to control the controlled items of different receiving forms, and the Bluetooth mobile phone system has the function of executing Java or Android programs; thereby, the system can constitute the construction The universal remote control placed on the Bluetooth mobile phone.

(1) The universal remote controller built on the Bluetooth mobile phone of the present invention utilizes the novel Bluetooth interface of the Bluetooth mobile phone to combine the traditional RF and infrared control interfaces still prevailing on the market, and integrates all interfaces by using an MCU. Together, the Bluetooth mobile phone will not only be used for near-end control, but also can be remotely controlled through its communication function to form a universal remote control based on the Bluetooth mobile phone, which utilizes this portability. The low-cost design will allow mobile phones with only communication and entertainment functions to be included in the control field, which will save a lot of cost for purchasing keys and remote controls, and also save the trouble of carrying keys and remote controls. Forget the dilemma with a key or remote control, or lose it.

(2) The universal remote controller built on the Bluetooth mobile phone of the present invention, which can be used to remotely control most of the home appliances and controlled items by using the same Bluetooth mobile phone, so that the home will never be full everywhere. It is full of various remote controls, and it seems quite messy.

(3) The universal remote controller built in the blue mobile phone of the present invention, which can be used to remotely control most of the home appliances and controlled items by using the same blue mobile phone, so it is relatively unnecessary to use a remote control when in use. In the search for the device, it will be more convenient to use, and there is no need to worry about the place where the remote controller is placed.

(4) The universal remote control built on the Bluetooth mobile phone of the present invention does not need to be changed to the hardware part of the mobile phone, and is controlled and converted by an MCU, and the converter is not limited to the controlled object by way of the outer casing. The control command is accepted via Bluetooth, infrared or RF signals, and the design will greatly improve the applicability of the mobile phone without additional cost.

In order to enable your review committee to have a better understanding and understanding of the purpose, features and effects of the present invention, please refer to the following [detailed description of the drawings] as follows: usually according to the present invention, please first shown in the first figure In view, it includes: a Bluetooth mobile phone (10) and a jacket converter (20), wherein the Bluetooth mobile phone (10) has a main control panel (11), a Bluetooth module (12), and a converter ( 20) having a Bluetooth transceiver module (21), an MCU (22) (microcontroller), an infrared module (23), and an RF module (24) (wireless transceiver module), the Bluetooth module (12) It is connected to the MCU (22) through the Bluetooth transceiver module (21), and the transmission interface (25) such as RS-232 is provided between the Bluetooth transceiver module (21) and the MCU (22), and the MCU ( 22) Then use the transmission port (26) (such as I/O埠) to connect with the infrared module (23) and the RF module (24), so that the Bluetooth mobile phone (10) can utilize the Bluetooth module (12). The signal is sent to directly control the controlled item, or the signal can be converted through the Bluetooth transceiver module (21) and the MCU (22), and can be implemented by the infrared module (23) or the RF module (24). Controlled items that control different receiving patterns, and the Bluetooth mobile phone (10) Java or Android apps can perform the function of those.

According to the above invention, the operation mode can be basically divided into a remote monitoring mode and a near-end manual button manual control mode. In the first remote monitoring operation mode, the remote user transmits the base station (30). And the fixed network (31) controls the controlled Bluetooth mobile phone (10) placed at home, and then uses the RF, infrared and Bluetooth interfaces on the Bluetooth mobile phone (10) to control the switches of related items in the home, In order to activate the air conditioner (40) and other electrical appliances before the user arrives at home (please also cooperate with the view shown in the second figure) to create a comfortable environment; and the second type of near-end artificial button manual control mode, The near-end user uses the button on the main control panel (11) of the Bluetooth mobile phone (10) to control through the RF, infrared and Bluetooth interfaces, that is, when the user releases the control action by using the button, The Bluetooth or Android program of the Bluetooth mobile phone (10) will start the Bluetooth module (12) to transmit control signals. If you want to control the items with Bluetooth, the Bluetooth communication interface of the Bluetooth mobile phone (10) will be directly transmitted. Out control signals to controlled items, allowing items such as Bluetooth door locks to Control to open or lock, and if you want to control the item by RF or infrared, the Bluetooth signal (12) of the Bluetooth mobile phone (10) is also used to transmit the control signal to the Bluetooth transceiver connected to the MCU (22). The module (21) transmits the signal to the MCU (22) through the transmission interface (25). After receiving the control signal from the Bluetooth mobile phone (10), the MCU (22) transmits the transmission signal to the infrared transmission through the transmission port (26). The module (23) or the RF module (24) transmits a corresponding control signal, so that the infrared light can be used to control the switch of the household appliance such as the air conditioner (40) or the television (50) (please also See the figure in the third figure, or control the safety lock of the iron roll door (60), the car (70) or the locomotive (80) through the RF signal (please view it as shown in the fourth figure).

In addition, the Java or Android program executed on the mobile phone can also store the related control data of the home appliances and controlled items produced by each manufacturer in the memory of the Bluetooth mobile phone (10) by means of a built-in database. In this way, the user can achieve the function of being able to replace and control the controlled items of different brands without replacing the control hardware, and is more flexible than the traditional universal remote control. The Bluetooth mobile phone (10) also The latest home appliances and controlled items database and programs can be downloaded over the Internet to make the Bluetooth mobile phone (10) of the present invention more flexible and extend the service life.

The above-mentioned universal remote control built into the Bluetooth mobile phone has the following advantages: (1) The present invention utilizes the novel Bluetooth interface of the Bluetooth mobile phone (10) to combine the traditional RF and infrared control interfaces still prevailing on the market. And using an MCU (22) to integrate all the interfaces, the Bluetooth mobile phone (10) will not only be used for near-end control, but also for remote control through its communication function to form a Bluetooth mobile phone ( 10) Based on the universal remote control, using this portable and low-cost design, the original mobile phone with only communication and entertainment functions will be covered into the control field, which will save the cost of purchasing keys and remote controllers. It can also save the trouble of carrying the key and the remote control, and the embarrassing person who forgets to bring the key or the remote control, or lose it; (2) It can be used for remote control by using the same Bluetooth mobile phone (10) Most of the home appliances and controlled items will make the home no longer full of various remote controls, but it will be quite messy. (3) It can be used for remote control by using the same Bluetooth mobile phone (10). Most of the home appliances and controlled items, In use, it is relatively unnecessary to search in a pile of remote controllers, which is more convenient to use, and there is no need to worry about the place where the remote controller is placed; (4) The universal remote controller built on the Bluetooth mobile phone There is no need to change the hardware part of the mobile phone, and the control conversion is performed by an MCU (22), and the converter (20) is not limited to the controlled object via the Bluetooth, infrared or RF signal. Accepting the control order, the design will greatly improve the applicability of the mobile phone, and no additional cost is required.

The above is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto; that is, the equal variation and modification of the scope of the patent application of the present invention should still belong to the present creation. Within the scope of the patent.

Part of the invention:

(10). . . Bluetooth mobile phone

(11). . . Main control panel

(12). . . Bluetooth module

(20). . . converter

(twenty one). . . Bluetooth transceiver module

(twenty two). . . MCU

(twenty three). . . Infrared module

(twenty four). . . RF module

(25). . . Transmission interface

(26). . . Transmission

(30). . . Base station

(31). . . Fixed network

(40). . . Air conditioner

(50). . . TV set

(60). . . Iron roll door

(70). . . car

(80). . . locomotive

First figure: is an architectural diagram of the present invention.

Second figure: is a state diagram of the remote control of the present invention.

The third figure is a schematic diagram of the state of the invention for remotely controlling electrical appliances.

The fourth figure is a schematic diagram of the state of the invention for remotely controlling the iron rolling door, the automobile and the locomotive.

(10). . . Bluetooth mobile phone

(11). . . Main control panel

(12). . . Bluetooth module

(20). . . converter

(twenty one). . . Bluetooth transceiver module

(twenty two). . . MCU

(twenty three). . . Infrared module

(twenty four). . . RF module

(25). . . Transmission interface

(26). . . Transmission

Claims (3)

A universal remote controller built on a Bluetooth mobile phone includes: a Bluetooth mobile phone and a jacket converter, wherein the Bluetooth mobile phone has a main control panel, a Bluetooth module, and the converter has a Bluetooth transceiver module. The MCU, the infrared module and the RF module are connected to the MCU through the Bluetooth transceiver module, and the transmission interface is provided between the Bluetooth transceiver module and the MCU, and the MCU reuses the transmission.相Connected with the infrared module and the RF module, and the Bluetooth mobile phone has the function of executing Java or Android program; thereby, the Bluetooth mobile phone directly controls the received signal by using the Bluetooth module. Control the item, or pass the signal through the Bluetooth transceiver module, MCU conversion, and use the infrared module or RF module to control the controlled items of different receiving forms. According to the scope of claim 1, the universal remote controller built on the Bluetooth mobile phone, wherein the transmission interface is RS-232. According to the scope of claim 1, the universal remote controller built on the Bluetooth mobile phone, wherein the transmission is an I/O player.