TWM526706U - Intelligent broadcasting system having function of instantly establishing connection with different peripheral devices - Google Patents

Description

Smart broadcast system with instant connection function with different peripheral devices

The novel is a control system, especially a smart broadcast system with instant connection function with different peripheral devices.

With the rapid development of Bluetooth communication technology, Bluetooth communication has developed into the current Bluetooth 4.0. Bluetooth 4.0 includes three modes, namely, a traditional Bluetooth, a high-speed Bluetooth and a low-power Bluetooth (BLE). The traditional Bluetooth is used for general information communication and device connection. The high-speed Bluetooth is used for fast exchange and transmission of data. The low-power Bluetooth is used for low power consumption and long standby. Therefore, many Bluetooth communication lines are currently used. Most devices use a low-power Bluetooth mode, which not only reduces power consumption, but also provides longer standby time.

With the development of Bluetooth communication, many smart home appliances that use Bluetooth communication have sprung up. It only needs to be connected with smart appliances through mobile devices to control the connected smart homes, which are currently provided by manufacturers. Most of the smart home appliances use low-power Bluetooth mode to provide longer standby time and save power consumption, thus improving the better user experience.

The low-power Bluetooth mode in the prior art provides a control device to be connected to 4 to 8 connected terminals at the same time. Therefore, the user can simultaneously connect with 4 to 8 smart home devices through a mobile device. In order to remotely control these smart home appliances, when there are more and more smart appliances in the home, only 4 to 8 connections are simply not enough. If you need to remotely control other smart appliances, you need to first put the mobile device. After the disconnected connection with the originally connected smart home appliance, it can be paired with other smart home appliances and remotely controlled. The use is limited by the number of connections, which makes the use very inconvenient. Therefore, the prior art still exists. There is room for improvement.

In view of the above problems in the prior art, the main object of the present invention is to provide a smart broadcast system having an instant connection function with different peripheral devices, by which more than one mobile device and a plurality of control devices are paired with each other, and After the information is transmitted, the connection is interrupted, and the number of connections is not used in the use, so as to establish the connection and control the number of connections in real time.

The main technical means adopted for achieving the above-mentioned purposes is to enable the aforementioned intelligent broadcasting system having the function of establishing connection with different peripheral devices in real time, comprising: a plurality of control devices respectively installed in a plurality of peripheral devices, the control devices respectively The device includes a sensor, an output unit, a first processor, a first communication unit, and a broadcast transmitter, the first processor and the sensor, the output unit, the first communication unit, and the a broadcast transmitter connection; one or more mobile devices, including a second communication unit, a second processor, a display, an input unit, and a broadcast receiver, the second processor and the second communication unit, the display, The input unit is connected to the broadcast receiver; wherein the mobile device establishes a pairing connection with one of the control devices through a Bluetooth protocol to transmit a command message and interrupt the connection, and the control device that receives the command information is configured according to the Command information causes the connected peripheral device to change state, and broadcasts a status message through the broadcast transmitter for the mobile device Receiving the broadcast receiver.

According to the above configuration, after the mobile device establishes a connection with one of the control devices and transmits the command information, the connection device is disconnected, and the control device that receives the command information changes the state of the connected peripheral device and broadcasts the status information. It is used by mobile devices to achieve the purpose of establishing a connection and controlling the number of connections.

For a preferred embodiment of the present invention, a smart broadcast system having instant connection functions with different peripheral devices, as shown in FIG. 1, includes a plurality of control devices 10 and one or more mobile devices 20.

The control devices 10 are respectively disposed in a plurality of different peripheral devices, such as a light fixture, an electronic lock, a cold air or a refrigerator. The control devices 10 respectively include a sensor 11 and an output unit 12 a first processor 13, a first communication unit 14, and a broadcast transmitter 15, the first processor 13 and the sensor 11, the output unit 12, the first communication unit 14, and the broadcast transmission The sensor 15 is connected to the sensor 11 for detecting the opening and closing state of the connected peripheral device. The output unit 12 is connected to a power circuit of the connected peripheral device to change the opening and closing state. The broadcast transmitter 15 is used. In the embodiment, the first communication unit 14 is a Bluetooth communication unit; the broadcast transmitter 15 is a Bluetooth transmitter.

The mobile device 20 includes a second communication unit 21, a second processor 22, a display 23, an input unit 24, and a broadcast receiver 25. The second processor 22 and the second communication unit 21 and the display The input unit 24 is connected to the broadcast receiver 25, and the second communication unit 21 is connected to the first communication units 14 of the control devices 10 via a Bluetooth protocol to receive and transmit information. The display 23 uses To display the connected control device 10 for displaying information, the input unit 24 is for inputting instructions, and the broadcast receiver 25 is connected to the broadcast transmitters 15 of the control devices 10; in this embodiment, the Bluetooth protocol It is a low-power Bluetooth (Bluetooth Low Energy, BLE).

In this embodiment, the mobile device 20 is a smart phone or a tablet computer, and the display unit 23 and the input unit 24 can further be a touch display.

In this embodiment, the broadcast transmitter 15 is a Bluetooth broadcast transmitter; the broadcast receiver 25 is a Bluetooth broadcast receiver; the broadcast transmitter 15 and the first communication unit 14 can further be a Bluetooth module; The broadcast receiver 25 and the second communication unit 21 can further be a Bluetooth module.

In this embodiment, the first communication unit 14 is pre-configured with a different first exclusive code, and the second communication unit 21 is also preset with a second exclusive code, when the second communication unit 21 When the first communication unit 14 is paired with each other, the first exclusive code of the first communication unit 14 and the second exclusive code of the second communication unit 21 are used for identification and encryption to improve security. .

When the mobile device 20 establishes a pairing connection with one of the control devices 10 to send a command message, the connection is interrupted, and the first processor 13 of the control device 10 that receives the command information is processed according to the command information. The output unit 12 of the control device 10 that outputs the control signal and receives the command information changes the state according to the control signal, and the sensor 11 of the control device 10 receives the command information according to the change. The peripheral device of the state senses a sensing signal, and the first processor 13 of the control device 10 that receives the command information is processed according to the sensing signal to transmit the broadcast transmission of the control device 10 that receives the command information. The device 15 broadcasts a status message for the broadcast receiver 25 of the mobile device 20 to receive and process via the second processor 22 for display via the display 23.

For convenience of description, please refer to FIG. 2 and FIG. 3, and the control unit 10 is installed in a luminaire 50. The second communication unit 21 is connected to the first communication unit 14 through the Bluetooth protocol. A control screen is displayed, and a command message is input through the input unit 24 to be transmitted to the first communication unit 14 through the second communication unit 21, and the control device 10 is disconnected from the mobile device 20, In this embodiment, when the control device 10 and the mobile device 20 are disconnected, the first processor 13 (please refer to FIG. 1 ) returns a confirmation interrupt information to the mobile device via the first communication unit 14 . The display 23 of 20 is displayed for the user to know that the connection has been broken.

Referring to FIG. 4, after receiving the command information, the control device 10 performs processing through the first processor 13 to transmit a control signal to the output unit 12 (refer to FIG. 1). The output unit 12 is configured according to The control signal causes the connected luminaire 50 to be turned off. The sensor 11 (see FIG. 1) senses that the luminaire 50 is turned off to correspondingly transmit a sensing signal to the first processor 13 for processing to generate a Status information is transmitted through the broadcast transmitter 15 for the broadcast receiver 25 of the mobile device 20 to receive the status information and display through the display 23.

In this embodiment, the status information broadcast by the control device 10 is only received by the paired mobile device 20 to improve security; the control device 10 continuously broadcasts the generated status information to prevent the user from receiving the leakage. The status information generated, and the state of the peripheral device cannot be known; when the peripheral device connected to the control device 10 changes state again, the control device 10 correspondingly broadcasts new status information; the best information of the status information The byte is a 31-bit tuple.

After transmitting the command information to the arbitrary control device 10 through the mobile device 20, the control device 10 receiving the command information is disconnected, so that the number of connections between the mobile device 20 and the control devices 10 is more flexible. The mobile device 20 and the plurality of control devices 10 are not limited, and the state information generated by the control device 10 is continuously broadcasted to avoid leakage of the received state information, and the mode is automatically disconnected after the command information is transmitted. The number of connections is not limited, in order to achieve the purpose of establishing a connection and controlling the number of connections.

10‧‧‧Control device
11‧‧‧ Sensor
12‧‧‧Output unit
13‧‧‧First processor
14‧‧‧First communication unit
15‧‧‧Broadcast transmitter
20‧‧‧ mobile devices
21‧‧‧Second communication unit
22‧‧‧second processor
23‧‧‧ Display
24‧‧‧ Input unit
25‧‧‧Broadcast receiver
50‧‧‧Lights

1 is a block diagram of a system architecture of a preferred embodiment of the present invention. 2 is a schematic view of a first application of the preferred embodiment of the present invention. 3 is a schematic view of a second application of the preferred embodiment of the present invention. 4 is a schematic view of a third application of the preferred embodiment of the present invention.

10‧‧‧Control device

11‧‧‧ Sensor

12‧‧‧Output unit

13‧‧‧First processor

14‧‧‧First communication unit

15‧‧‧Broadcast transmitter

20‧‧‧ mobile devices

21‧‧‧Second communication unit

22‧‧‧second processor

23‧‧‧ Display

24‧‧‧ Input unit

25‧‧‧Broadcast receiver

Claims (10)

A smart broadcast system having an instant connection function with different peripheral devices, comprising: a plurality of control devices respectively installed in a plurality of peripheral devices, the control devices respectively comprising a sensor, an output unit, and a first a processor, a first communication unit and a broadcast transmitter, the first processor being respectively connected to the sensor, the output unit, the first communication unit and the broadcast transmitter; and more than one mobile device, including a first a communication unit, a second processor, a display, an input unit, and a broadcast receiver, wherein the second processor is connected to the second communication unit, the display, the input unit, and the broadcast receiver; The mobile device establishes a pairing connection with one of the control devices through a Bluetooth protocol to transmit a command message and interrupt the connection. The control device receiving the command information changes the state of the connected peripheral device according to the command information, and transmits The broadcast transmitter broadcasts a status message for receipt by the broadcast receiver of the mobile device. The smart broadcast system having the function of establishing a connection with different peripheral devices in real time, wherein the first processor of the control device receiving the command information returns a confirmation interrupt information to the mobile device according to the command information. The display of this display. The smart broadcast system of claim 2, wherein the first processor of the control device that receives the command information transmits a control signal to receive the command according to the command information. The output unit of the information control device causes the connected peripheral device to change state. The smart broadcast system having the function of establishing a connection with different peripheral devices in an instant as described in claim 3, wherein the sensor of the control device that receives the command information senses that the connected peripheral device changes state, and correspondingly transmits a sensing a first processor of the control device that receives the command information is processed according to the sensing signal to generate a status message, and the status information is broadcast by the broadcast transmitter of the control device receiving the command information for the mobile device The broadcast receiver receives. A smart broadcast system having the function of establishing a connection with different peripheral devices in an instant as described in claim 4, wherein the control device receiving the command information continuously broadcasts the generated status information. The smart broadcast system has the function of establishing a connection function with different peripheral devices in real time, wherein the first communication units respectively have different first dedicated codes, and the second communication unit has a second exclusive code. And identifying and encrypting by using the first exclusive code and the second exclusive code. A smart broadcast system having the function of establishing a connection with different peripheral devices in an instant as described in claim 6, wherein the status information broadcast by the control device receiving the command information is received by the mobile device that is paired and connected. The smart broadcast system has the function of establishing a connection function with different peripheral devices, and the mobile device can be a smart phone or a tablet computer; the display and the input unit are a touch panel. A smart broadcast system having the function of establishing a connection with different peripheral devices in real time as claimed in claim 8, wherein the broadcast transmitter is a Bluetooth broadcast transmitter; and the Bluetooth receiver is a Bluetooth broadcast receiver. The smart broadcast system has the function of establishing a connection function with different peripheral devices as described in claim 9, wherein the Bluetooth protocol is a low power Bluetooth mode.