CN206411851U - Remote controller, air conditioner remote controller and control system - Google Patents
Remote controller, air conditioner remote controller and control system Download PDFInfo
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Abstract
The utility model discloses a remote controller, air conditioner remote controller and control system for solve among the prior art controlgear and can't control equipment such as no bluetooth function's air conditioner, lamps and lanterns, cause inconvenient problem for the user. A Bluetooth module in the remote controller is connected with the main controller to receive a Bluetooth control signal sent by the control equipment; the master controller is respectively connected with the Bluetooth module and the sending module, determines the equipment to be controlled according to the received Bluetooth control signal, converts the Bluetooth control signal into a control signal corresponding to a communication protocol according to the communication protocol of the equipment to be controlled, which is stored in advance, and the sending module sends the control signal corresponding to the communication protocol. Because the master controller is according to the bluetooth control signal who receives, with bluetooth control signal conversion for the control signal of corresponding communication protocol for controlgear can control equipment such as air conditioner, lamps and lanterns of no bluetooth function, has brought the facility for the user.
Description
Technical Field
The utility model relates to a signal processing technology field, in particular to remote controller, air conditioner remote controller and control system.
Background
With the rapid development of economy and the improvement of science and technology, the living environment and the living standard of people are rapidly improved, and intelligent household appliances are favored by more and more users. The user can use control equipment such as a mobile phone to control equipment such as an air conditioner and a lamp with the Bluetooth function, and great convenience is brought to the user. As shown in fig. 1, the bluetooth connection is established between the mobile phone and the air conditioner with the bluetooth function, so as to control the air conditioner with the bluetooth function, thereby saving the trouble that a user needs to find a corresponding air conditioner remote controller when controlling the air conditioner, and bringing convenience to the user.
However, in real life, the air conditioners, lamps and other devices with the bluetooth function only occupy a small market share, and the air conditioners, lamps and other devices with a huge market share do not have the bluetooth function and can only be controlled by corresponding remote controllers. As shown in fig. 2, the mobile phone cannot be connected with the air conditioner without bluetooth function to control the air conditioner without bluetooth function, and can only control the air conditioner without bluetooth function through the old remote controller. When the user controls equipment such as air conditioners, lamps and lanterns without the Bluetooth function, the corresponding remote controller is still needed, and when the remote controller is aged, damaged and the like and cannot be used, the equipment such as the air conditioners, lamps and lanterns without the Bluetooth function cannot be controlled, so that inconvenience is brought to the user, and user experience is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a remote controller, air conditioner remote controller and control system for solve among the prior art controlgear and can't control equipment such as air conditioner, lamps and lanterns of no bluetooth function, cause inconvenient problem for the user.
In order to achieve the above object, an embodiment of the present invention discloses a remote controller, the remote controller includes: the Bluetooth module, the master controller and the sending module; wherein,
the Bluetooth module is connected with the master controller and used for receiving a Bluetooth control signal sent by control equipment and sending the Bluetooth control signal to the master controller;
the master controller is respectively connected with the Bluetooth module and the sending module and is used for determining equipment to be controlled according to the received Bluetooth control signal, converting the Bluetooth control signal into a control signal corresponding to a communication protocol according to a communication protocol of the equipment to be controlled, which is stored in advance, and sending the control signal corresponding to the communication protocol to the sending module;
the sending module is connected with the master controller and used for sending the control signal corresponding to the communication protocol.
Furthermore, the bluetooth module is further configured to establish a bluetooth connection with the control device.
Further, the bluetooth module is further configured to send information of successful reception to the control device if a bluetooth control signal sent by the control device is received.
The embodiment of the utility model discloses control system, control system includes the remote controller, and to the remote controller sends bluetooth control signal's controlgear.
Further, the remote controller is further configured to send information of successful reception to the control device if a bluetooth control signal sent by the control device is received;
the control device is further configured to update the transmission failure times if the information of successful reception sent by the remote controller is not received within a set time length after the bluetooth control signal is sent to the remote controller, resend the bluetooth control signal if the transmission failure times do not reach a set time threshold, and stop sending the bluetooth control signal if the transmission failure times reach the set time threshold.
Further, the control device is further configured to send a bluetooth pairing signal to a remote controller;
the remote controller is also used for receiving the Bluetooth pairing signal sent by the control equipment and establishing connection with the control equipment.
An embodiment of the utility model provides an air conditioner remote controller, the remote controller includes: the Bluetooth module, the master controller and the sending module; wherein,
the Bluetooth module is connected with the master controller and used for receiving a Bluetooth control signal sent by control equipment and sending the Bluetooth control signal to the master controller;
the main controller is respectively connected with the Bluetooth module and the sending module and is used for determining an air conditioner to be controlled according to the received Bluetooth control signal, converting the Bluetooth control signal into a control signal corresponding to a communication protocol according to a pre-stored communication protocol of the air conditioner to be controlled and sending the control signal corresponding to the communication protocol to the sending module;
the sending module is connected with the master controller and used for sending the control signal corresponding to the communication protocol.
Furthermore, the bluetooth module is further configured to establish a bluetooth connection with the control device.
Further, the bluetooth module is further configured to send information of successful reception to the control device if a bluetooth control signal sent by the control device is received.
The embodiment of the utility model discloses remote controller, air conditioner remote controller and control system, the remote controller includes: the Bluetooth module, the master controller and the sending module; the Bluetooth module is connected with the master controller and used for receiving a Bluetooth control signal sent by control equipment and sending the Bluetooth control signal to the master controller; the master controller is respectively connected with the Bluetooth module and the sending module and is used for determining equipment to be controlled according to the received Bluetooth control signal, converting the Bluetooth control signal into a control signal corresponding to a communication protocol according to a communication protocol of the equipment to be controlled, which is stored in advance, and sending the control signal corresponding to the communication protocol to the sending module; the sending module is connected with the master controller and used for sending the control signal corresponding to the communication protocol. Because in the embodiment of the utility model provides an in, the master controller of remote controller is according to received bluetooth control signal, confirms to treat controlgear to according to the communication protocol who treats controlgear who preserves in advance, convert bluetooth control signal into the control signal who corresponds communication protocol, make controlgear can control equipment such as no bluetooth function's air conditioner, lamps and lanterns, brought the facility for the user.
Drawings
FIG. 1 is a schematic diagram of air conditioning control of a Bluetooth function by a mobile phone in the prior art;
FIG. 2 is a schematic diagram of the control of an air conditioner without Bluetooth function by a mobile phone and an old remote controller in the prior art;
fig. 3 is a schematic structural diagram of a remote controller provided in embodiments 1 and 7 of the present invention;
fig. 4 is a schematic structural diagram of a control system provided in embodiment 4 of the present invention;
fig. 5 is a schematic diagram of a control process provided in embodiment 6 of the present invention;
fig. 6 is a schematic diagram of a control process provided in embodiment 7 of the present invention;
fig. 7 is a schematic diagram of a control process provided in embodiment 8 of the present invention.
Detailed Description
In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Example 1:
fig. 3 is a schematic structural diagram of a remote controller provided by an embodiment of the present invention, the remote controller includes: a Bluetooth module 31, a master controller 32 and a sending module 33; wherein,
the bluetooth module 31 is connected to the master controller 32, and is configured to receive a bluetooth control signal sent by a control device, and send the bluetooth control signal to the master controller 32;
the master controller 32 is connected to the bluetooth module 31 and the sending module 33, and configured to determine a device to be controlled according to the received bluetooth control signal, convert the bluetooth control signal into a control signal of a corresponding communication protocol according to a pre-stored communication protocol of the device to be controlled, and send the control signal of the corresponding communication protocol to the sending module 33;
the sending module 33 is connected to the master controller 32, and is configured to send the control signal of the corresponding communication protocol.
The embodiment of the utility model provides an in, controlgear is including the equipment such as cell-phone, panel computer that have bluetooth function, it includes equipment such as air conditioner, TV, lamps and lanterns to wait controlgear.
Specifically, in the actual working process, the remote controller receives a bluetooth control signal sent by the control device through the bluetooth module 31, and sends the bluetooth control signal to the master controller 32. The bluetooth control signal includes information of the device to be controlled and a control instruction for the device to be controlled, wherein the information of the device to be controlled may be information of the device number, the model number, and the like of the device to be controlled. For example: the Bluetooth control signal comprises the equipment number of the lattice air conditioner of the equipment to be controlled and a control instruction for increasing the temperature of the lattice air conditioner by 1 degree.
The embodiment of the utility model provides a remote controller can be controlled at least one kind and treat controlgear, for example can control the air conditioner, also can regard as at least two remote controllers that treat controlgear such as control air conditioner and TV, and a remote controller can control the air conditioner promptly, can control the TV again.
The master controller 32 locally stores, for each device to be controlled, a communication protocol corresponding to each device to be controlled, where the communication protocol of the device to be controlled stores the type of the control signal for controlling the device to be controlled, and information of a control signal frequency band corresponding to each control instruction. The master controller 32 receives the bluetooth control signal, identifies information of a device to be controlled in the bluetooth control signal and a control instruction corresponding to the bluetooth control signal, converts the control instruction corresponding to the bluetooth control signal into a control signal of the type of a corresponding frequency band according to a pre-stored communication protocol of the device to be controlled, sends the control signal of the type of the corresponding frequency band to the sending module 33, and sends the control signal of the type of the corresponding frequency band through the sending module 33.
Specifically, in the embodiment of the present invention, the type of the control signal may be an infrared signal, a radio frequency signal, or other types of signals.
For example: the Bluetooth control signal is a control signal for adding 1 to the temperature of the air conditioner, the corresponding control signal type stored in the main controller aiming at the air conditioner is an infrared signal, and the infrared signal frequency band corresponding to the control instruction for adding 1 to the temperature is 1 x 109-2*109Converting the Bluetooth control signal into a signal with a frequency of 1 x 109-2*109And the frequency is 1 x 109-2*109Red between themThe external control signal is sent to the sending module 33, which sends the frequency at 1 × 109-2*109The infrared control signal between the two realizes the control of the air conditioner. Of course, the bluetooth control signal may also be a control signal for turning on a lamp, the type of the corresponding control signal stored in the master controller for the lamp is a radio frequency signal, and the frequency band of the radio frequency signal corresponding to the control instruction for turning on the lamp is 8.15 × 108-8.2*108Converting the Bluetooth control signal to a frequency of 8.15 x 108-8.2*108And the frequency is controlled at 8.15 x 108-8.2*108The rf control signal is sent to the sending module 33, and the sending module 33 sends the rf control signal with the frequency of 8.15 × 108-8.2*108The control of the lamp is realized by the radio frequency control signal.
In order to ensure the normal reception of the bluetooth control signal sent by the control device by the remote controller, the distance between the control device and the remote controller should be less than a set distance threshold, which may be 10 meters, for example. Because the bluetooth signal transmitted between the remote controller and the control device and due to the existence of obstacles or signal interference in actual use, the transmission distance of the bluetooth signal between the remote controller and the control device is also affected, and the normal reception of the bluetooth control signal transmitted by the control device by the remote controller can be ensured within a distance less than 10 meters.
The embodiment of the utility model provides an in, to bluetooth control signal's discernment and according to preserving in advance treat controlgear's communication protocol, will bluetooth control signal converts the control signal that corresponds communication protocol into, is that prior art no longer gives unnecessary details in this embodiment.
Because in the embodiment of the utility model provides an in, the master controller of remote controller is according to received bluetooth control signal, confirms to treat controlgear to according to the communication protocol who treats controlgear who preserves in advance, convert bluetooth control signal into the control signal who corresponds communication protocol, make controlgear can control equipment such as no bluetooth function's air conditioner, lamps and lanterns, brought the facility for the user.
Example 2:
in order to ensure that the remote controller can accurately receive the bluetooth control signal sent by the control device, the bluetooth module needs to establish a bluetooth connection with the control device first, and specifically, the bluetooth module 31 is further configured to establish a bluetooth connection with the control device.
The bluetooth module 31 can be according to the operation instruction of opening and establishing connection with the control device that user input to bluetooth module 31 self is as the bluetooth hotspot, broadcasts the identification information of self to the control device, and the control device opens the bluetooth function, according to the identification information of self that bluetooth module 31 broadcasts, to the bluetooth pairing signal that bluetooth module 31 sent, contain the identification information of control device in the bluetooth pairing signal, bluetooth module 31 discerns the identification information of control device in the bluetooth pairing signal that control device sent, with the control device of identification information establishes connection.
Example 3:
the embodiment of the utility model provides an in order to make controlgear in time know whether the bluetooth control signal that controlgear sent is received to the remote controller to make the user can be accurate treat controlgear and control, bluetooth module 31 still is used for if receive the bluetooth control signal that controlgear sent, to controlgear sends the information of receiving successfully.
Specifically, the bluetooth module 31 sends information of successful reception to the control device after receiving the bluetooth control signal sent by the control device. After receiving the information of successful receiving sent by the Bluetooth module, the control device can mark the sent Bluetooth control signal as successful sending and display the prompt information of successful sending to the user, so that the user can know the control condition of the device to be controlled conveniently and the repeated operation is prevented.
Example 4:
fig. 4 is a schematic structural diagram of a control system according to an embodiment of the present invention, the control system includes a control device 42 based on the remote controller 41 shown in fig. 3 and sending a bluetooth control signal to the remote controller 41.
The control device 42 receives a control instruction of a user to the device to be controlled, generates a bluetooth control signal corresponding to the control instruction of the user to the device to be controlled according to the control instruction of the user to the device to be controlled, and sends the bluetooth control signal to the remote controller 41.
The remote controller 41 identifies the information of the device to be controlled in the bluetooth control signal, controls the command for the device to be controlled, converts the bluetooth control signal into a control signal corresponding to a communication protocol according to the communication protocol stored for the control device, and sends the control signal to the device to be controlled.
And the equipment to be controlled receives the control signal of the corresponding communication protocol, identifies the control signal of the corresponding communication protocol and executes corresponding operation.
The embodiment of the utility model provides an in, controlgear is including having bluetooth function's equipment such as cell-phone, panel computer, and the user can be through assigning corresponding operating command, control to controlgear sends corresponding bluetooth control signal, realizes treating controlgear's control. For example: when controlgear is the cell-phone, can install the APP that carries out control to the air conditioner in the cell-phone, the user when needs control the air conditioner, through the APP that carries out control to the air conditioner of installing on the cell-phone, control cell-phone sends corresponding bluetooth control signal, realizes the control to the air conditioner.
In order to ensure the normal reception of the bluetooth control signal sent by the control device by the remote controller, the distance between the control device and the remote controller should be less than a set distance threshold, which may be 10 meters, for example. Because the bluetooth signal transmitted between the remote controller and the control device and due to the existence of obstacles or signal interference in actual use, the transmission distance of the bluetooth signal between the remote controller and the control device is also affected, and the normal reception of the bluetooth control signal transmitted by the control device by the remote controller can be ensured within a distance less than 10 meters.
Meanwhile, in order to ensure that the equipment to be controlled receives the control signal of the corresponding protocol sent by the remote controller, the remote controller can be placed or fixed at a position close to the equipment to be controlled, and the signal sending end of the remote controller is aligned to the equipment to be controlled, so that the equipment to be controlled can receive the control signal sent by the control equipment. Preferably, when the user places or fixes the remote controller, the user can place or fix the remote controller at different positions, control the device to be controlled by using the control device, judge, for each position where the remote controller is placed or fixed, a success rate of controlling the device to be controlled by the control device when the remote controller is placed or fixed at the position, and select the position with the highest success rate as the position where the remote controller is placed or fixed.
Example 5:
in order to ensure normal reception of the bluetooth control signal sent by the control device 42 by the remote controller 41, on the basis of the above embodiment, in this embodiment, the control device 42 is further configured to send a bluetooth pairing signal to the remote controller 41;
the remote controller 41 is further configured to receive a bluetooth pairing signal sent by the control device 42, and establish a connection with the control device 42.
Specifically, the remote controller 41 may regard itself as a bluetooth hotspot according to an operation instruction input by a user to start connection with the control device, broadcast identification information of itself to the control device 42, the control device 42 opens a bluetooth function, and send a bluetooth pairing signal to the remote controller 41 according to the identification information of itself broadcast by the remote controller 41, where the bluetooth pairing signal includes the identification information of the control device 42, and the remote controller 41 identifies the identification information of the control device 42 in the bluetooth pairing signal sent by the control device 42, and establishes connection with the control device 42 of the identification information.
Example 6:
in order to make the controlgear in time know whether the bluetooth control signal that controlgear sent is received to the remote controller to make the user can be accurate treat controlgear control, on the basis of above-mentioned each embodiment the embodiment of the utility model provides an in the embodiment of the utility model provide an on
The remote controller 41 is further configured to send information of successful reception to the control device 42 if receiving the bluetooth control signal sent by the control device 42;
the control device 42 is further configured to update the number of failed transmissions if the information of successful reception sent by the remote controller 41 is not received within a set time length after the bluetooth control signal is sent to the remote controller 41, resend the bluetooth control signal if the number of failed transmissions does not reach a set number threshold, and stop sending the bluetooth control signal if the number of failed transmissions reaches the set number threshold.
Specifically, in order to enable the control device 42 to timely know whether the remote controller 41 receives the bluetooth control signal, so that the user can accurately control the device to be controlled, the remote controller 41 sends the information of successful reception to the control device 42 after receiving the bluetooth control signal sent by the control device 42.
After the control device 42 sends the bluetooth control signal, it starts the timer, and if the information of successful reception sent by the remote controller is not received within the time length set by the timer, it sends the bluetooth control signal again until the information of successful reception sent by the remote controller is received, or the number of times of sending the bluetooth control signal reaches the set threshold.
In the embodiment of the present invention, if the control device 42 sends the bluetooth control signal to the remote controller 41, if the information that the receiving that the remote controller 41 sent was successful is not received within the set time length, the sending of the bluetooth control signal is failed this time, and the set time length can be 0.1 second, 0.3 second, 0.5 second, etc.
If the number of times that the control device 42 sends the bluetooth control signal to the remote controller 41 reaches the set threshold value, the information that the remote controller 41 has successfully received is still not received, it indicates that the distance between the control device 42 and the remote controller 41 may be too far or a blocking object exists in the middle, transmission of the bluetooth control signal is prevented, and the sending of the bluetooth control signal is stopped, where the number of times threshold value may be 3 times, 5 times, 7 times, and the like.
Specifically, after the control device 42 sends the bluetooth control signal to the remote controller 41, if the information of successful reception sent by the remote controller 41 is not received within the set time, the number of times of transmission failure is updated, if the number of times of transmission failure does not reach the set number threshold, the bluetooth control signal is resent, and if the number of times of transmission failure reaches the set number threshold, the bluetooth control signal is stopped being sent.
For example: after the control device 42 sends the bluetooth control signal to the remote controller 41, the information of successful reception sent by the remote controller 41 is not received within 0.3 seconds, the number of update transmission failures is 1, the bluetooth control signal is resent, after the bluetooth control signal is resent, the information of successful reception sent by the remote controller 41 is not received within 0.3 seconds, the number of update transmission failures is 2, the number of transmission failures is 2 and is less than the preset number threshold 3, the bluetooth control signal is resent, the information of successful reception sent by the remote controller 41 is not received within 0.3 seconds, the number of update transmission failures is 3, the number of transmission failures is 3 and is not less than the preset number threshold 3, the preset number threshold is reached, and the control device 42 stops sending the bluetooth control signal.
Use waiting controlgear to explain as the air conditioner for the example, fig. 5 is the utility model provides a control process schematic diagram, controlgear 42 and remote controller 41 establish the bluetooth and are connected, and remote controller 41 is according to the communication protocol of the no bluetooth function's of the controlgear of the reservation, with the bluetooth control signal that controlgear 42 sent, convert the control signal that corresponds the communication protocol that no bluetooth function's air conditioner can discern into, will the control signal that corresponds the communication protocol sends for no bluetooth function's air conditioner, realizes the control to no bluetooth function's air conditioner. The same control effect as that of the air conditioner without the Bluetooth function controlled by the old remote controller is achieved.
Example 7:
fig. 3 is a structural schematic diagram of an air conditioner remote controller provided by the embodiment of the utility model, the air conditioner remote controller includes: a Bluetooth module 31, a master controller 32 and a sending module 33; wherein,
the bluetooth module 31 is connected to the master controller 32, and is configured to receive a bluetooth control signal sent by a control device, and send the bluetooth control signal to the master controller 32;
the master controller 32 is connected to the bluetooth module 31 and the sending module 33, and configured to determine an air conditioner to be controlled according to the received bluetooth control signal, convert the bluetooth control signal into a control signal of a corresponding communication protocol according to a pre-stored communication protocol of the air conditioner to be controlled, and send the control signal of the corresponding communication protocol to the sending module 33;
the sending module 33 is connected to the master controller 32, and is configured to send the control signal of the corresponding communication protocol.
Specifically, in the actual working process, the air conditioner remote controller receives a bluetooth control signal sent by the control device through the bluetooth module 31, and sends the bluetooth control signal to the master controller 32. The Bluetooth control signal comprises information of the air conditioner to be controlled and a control instruction of the air conditioner to be controlled, wherein the information of the air conditioner to be controlled can be information of the equipment number, the model number and the like of the air conditioner to be controlled. For example: the Bluetooth control signal comprises the equipment number of the lattice air conditioner to be controlled and a control instruction for increasing the temperature of the lattice air conditioner by 1 degree.
The main controller 32 locally stores, for each air conditioner to be controlled, a communication protocol corresponding to each air conditioner to be controlled, where the type of a control signal for controlling the air conditioner to be controlled and information of a control signal frequency band corresponding to each control instruction are stored in the communication protocol of the air conditioner to be controlled. The main controller 32 receives the bluetooth control signal, identifies information of the air conditioner to be controlled in the bluetooth control signal and a control instruction corresponding to the bluetooth control signal, converts the control instruction corresponding to the bluetooth control signal into a control signal of the type of the corresponding frequency band according to a pre-stored communication protocol of the air conditioner to be controlled, sends the control signal of the type of the corresponding frequency band to the sending module 33, and sends the control signal of the type of the corresponding frequency band through the sending module 33.
Specifically, in the embodiment of the present invention, the type of the control signal may be an infrared signal, a radio frequency signal, or other types of signals.
For example: the Bluetooth control signal is a control signal for adding 1 to the temperature of the lattice air conditioner, the corresponding control signal type stored in the master controller aiming at the lattice air conditioner is an infrared signal, and the infrared signal frequency band corresponding to the control instruction for adding 1 to the temperature is 1 x 109-2*109Converting the Bluetooth control signal into a signal with a frequency of 1 x 109-2*109And the frequency is 1 x 109-2*109The infrared control signal is sent to the sending module 33, and the sending module sends the frequency at 1 × 109-2*109Realize the control of the lattice force air conditioner by the infrared control signal. Of course, the bluetooth control signal may also be a control signal for adding 1 to the temperature of the hail air conditioner, the type of the corresponding control signal stored in the master controller for the hail air conditioner is an infrared signal, and the frequency band of the infrared signal corresponding to the control instruction for adding 1 to the temperature is 2 × 109-3*109Converting the Bluetooth control signal into a signal with a frequency of 2 x 109-3*109And the frequency is 2 x 109-3*109The infrared control signal is sent to the sending module 33, and the sending module sends the frequency at 1 × 109-2*109The infrared control signal between the two units realizes the control of the Haier air conditioner.
In order to ensure the normal reception of the bluetooth control signal sent by the control device by the air conditioner remote controller, the distance between the control device and the air conditioner remote controller should be smaller than a set distance threshold, and the distance threshold may be 10 meters, for example. Because the bluetooth signal transmitted between the air conditioner remote controller and the control equipment and the transmission distance of the bluetooth signal between the air conditioner remote controller and the control equipment are also influenced due to the existence of obstacles or signal interference in actual use, the normal reception of the bluetooth control signal sent by the control equipment by the air conditioner remote controller can be ensured within a distance less than 10 meters.
The embodiment of the utility model provides an in, to bluetooth control signal's discernment and according to preserving in advance treat the communication protocol of control air conditioner, will bluetooth control signal converts the control signal that corresponds communication protocol into, is that prior art no longer gives unnecessary details in this embodiment.
Because in the embodiment of the utility model provides an in, the master controller of air conditioner remote controller confirms to wait to control the air conditioner according to received bluetooth control signal to according to the communication protocol of the air conditioner of waiting to control of preserving in advance, convert bluetooth control signal into the control signal who corresponds communication protocol, make controlgear can control no bluetooth function's air conditioner, brought the facility for the user.
Example 8:
in order to ensure that the air conditioner remote controller can accurately receive the bluetooth control signal sent by the control device, the bluetooth module needs to establish bluetooth connection with the control device at first, and specifically, the bluetooth module 31 is further configured to establish bluetooth connection with the control device.
The bluetooth module 31 can be according to the operation instruction of opening and establishing connection with the control device that user input to bluetooth module 31 self is as the bluetooth hotspot, broadcasts the identification information of self to the control device, and the control device opens the bluetooth function, according to the identification information of self that bluetooth module 31 broadcasts, to the bluetooth pairing signal that bluetooth module 31 sent, contain the identification information of control device in the bluetooth pairing signal, bluetooth module 31 discerns the identification information of control device in the bluetooth pairing signal that control device sent, with the control device of identification information establishes connection.
Example 9:
the embodiment of the utility model provides an in order to make controlgear in time know whether the bluetooth control signal that controlgear sent is received to the air conditioner remote controller to make the user can be accurate treat control air conditioner and control, bluetooth module 31 still is used for if receive the bluetooth control signal that controlgear sent, to controlgear sends the information of receiving successfully.
Specifically, the bluetooth module 31 sends information of successful reception to the control device after receiving the bluetooth control signal sent by the control device. After receiving the information of successful receiving sent by the Bluetooth module, the control equipment can mark the sent Bluetooth control signal as successful sending and display the prompt information of successful sending to the user, so that the user can know the control condition of the air conditioner to be controlled conveniently and the repeated operation is prevented.
Example 10:
fig. 6 is a control process schematic diagram based on above-mentioned remote controller and air conditioner remote controller that the embodiment of the utility model provides a, this process includes:
s601: and receiving a Bluetooth control signal sent by the control equipment.
The embodiment of the utility model provides an in, controlgear is including the equipment such as cell-phone, panel computer that have bluetooth function, it includes equipment such as air conditioner, TV, lamps and lanterns to wait controlgear.
Specifically, the remote controller receives a bluetooth control signal sent by the control device. The bluetooth control signal comprises information of the equipment to be controlled and a control instruction for the equipment to be controlled, wherein the information of the equipment to be controlled can be information of the equipment number, the model and the like of the equipment to be controlled. For example: the Bluetooth control signal comprises the equipment number of the lattice air conditioner of the equipment to be controlled and a control instruction for increasing the temperature of the lattice air conditioner by 1 degree.
The embodiment of the utility model provides a remote controller can be controlled at least one kind and treat controlgear, for example can control the air conditioner, also can regard as at least two remote controllers that treat controlgear such as control air conditioner and TV, and a remote controller can control the air conditioner promptly, can control the TV again.
In order to ensure the normal reception of the bluetooth control signal sent by the control device by the remote controller, the distance between the control device and the remote controller should be less than a set distance threshold, which may be 10 meters, for example. Because the bluetooth signal transmitted between the remote controller and the control device and due to the existence of obstacles or signal interference in actual use, the transmission distance of the bluetooth signal between the remote controller and the control device is also affected, and the normal reception of the bluetooth control signal transmitted by the control device by the remote controller can be ensured within a distance less than 10 meters.
S602: and determining equipment to be controlled according to the received Bluetooth control signal, and converting the Bluetooth control signal into a control signal corresponding to a communication protocol according to a communication protocol of the equipment to be controlled, which is stored in advance.
In this embodiment, the remote controller stores, for each device to be controlled, a communication protocol corresponding to each device to be controlled, where the communication protocol of the device to be controlled stores a type of a control signal for controlling the device to be controlled, and information of a control signal frequency band corresponding to each control instruction. The remote controller identifies information of equipment to be controlled in the Bluetooth control signal and a control instruction corresponding to the Bluetooth control signal according to the received Bluetooth control signal, and converts the control instruction corresponding to the Bluetooth control signal into the control signal of the type corresponding to the frequency band according to a communication protocol of the equipment to be controlled, which is stored in advance.
Specifically, in the embodiment of the present invention, the type of the control signal may be an infrared signal, a radio frequency signal, or other types of signals.
For example: the Bluetooth control signal is a control signal for adding 1 to the temperature of the air conditioner, the corresponding control signal type stored in the remote controller aiming at the air conditioner is an infrared signal, and the infrared signal frequency band corresponding to the control instruction for adding 1 to the temperature is 1 x 109-2*109Converting the Bluetooth control signal into a signal with a frequency of 1 x 109-2*109In between, infrared control signals. Of course, the bluetooth control signal may also be a control signal for turning on a lamp, the type of the corresponding control signal stored in the remote controller for the lamp is a radio frequency signal, and the frequency band corresponding to the control instruction for turning on the lamp is 8.15 × 108-8.2*108Converting the Bluetooth control signal to a frequency of 8.15 x 108-8.2*108To the radio frequency control signal.
In this embodiment, for the identification of the signal of the bluetooth control signal and the conversion of the bluetooth control signal into the control signal of the corresponding communication protocol according to the pre-stored communication protocol of the device to be controlled, which is no longer described in this embodiment in the prior art.
S603: and sending the control signal of the corresponding communication protocol.
Specifically, the remote controller sends the control signal corresponding to the communication protocol to control the device to be controlled.
Because in the embodiment of the utility model provides an in, according to received bluetooth control signal, confirm to treat controlgear to according to the communication protocol who treats controlgear who preserves in advance, convert bluetooth control signal into the control signal who corresponds communication protocol, make controlgear can control equipment such as no bluetooth function's air conditioner, lamps and lanterns, brought the facility for the user.
Example 11:
in order to ensure that the remote controller can accurately receive the bluetooth control signal sent by the control device, before the receiving the bluetooth control signal sent by the control device, the method further includes:
and establishing Bluetooth connection with the control equipment.
Specifically, the remote controller can use itself as a bluetooth hotspot according to an operation instruction input by a user to start connection with the control device, broadcasts identification information of itself to the control device, the control device opens a bluetooth function, and sends a bluetooth pairing signal to the remote controller according to the identification information of itself broadcasted by the remote controller, wherein the bluetooth pairing signal contains the identification information of the control device, and the remote controller identifies the identification information of the control device in the bluetooth pairing signal sent by the control device and establishes connection with the control device of the identification information.
In this embodiment, in order to enable the control device to know in time whether the remote controller receives the bluetooth control signal sent by the control device and prevent the control device from repeatedly sending the bluetooth control signal because the control device misjudges that the remote controller does not receive the bluetooth control signal, after receiving the bluetooth control signal sent by the control device, the method further includes:
and sending information of successful receiving to the control equipment.
Specifically, after receiving the bluetooth control signal sent by the control device, the control device sends information of successful reception to the control device. After receiving the information of successful receiving, the control device can mark the transmitted Bluetooth control signal as successful transmission, and display the prompt information of successful transmission to the user, so that the user can know the control condition of the device to be controlled, and repeated operation is prevented.
Fig. 7 is a control process schematic diagram based on the above remote controller and air conditioner remote controller provided by the embodiment of the present invention, this process includes:
s701: and establishing Bluetooth connection with the control equipment.
S702: and receiving a Bluetooth control signal sent by the control equipment.
S703: and sending information of successful receiving to the control equipment.
S704: and determining equipment to be controlled or determining an air conditioner to be controlled according to the received Bluetooth control signal, and converting the Bluetooth control signal into a control signal corresponding to a communication protocol according to a communication protocol of the equipment to be controlled, which is stored in advance.
S705: and sending the control signal of the corresponding communication protocol.
In the above steps, the processes of sending the information that is successfully received to the control device in S704, S705 and S703 may not be limited in sequence, and the information that is successfully received may be sent to the control device first, or the bluetooth control signal may be converted into a control signal corresponding to a communication protocol and sent first.
The embodiment of the utility model discloses remote controller, air conditioner remote controller and control system, the remote controller includes: the Bluetooth module, the master controller and the sending module; the Bluetooth module is connected with the master controller and used for receiving a Bluetooth control signal sent by control equipment and sending the Bluetooth control signal to the master controller; the master controller is respectively connected with the Bluetooth module and the sending module and is used for determining equipment to be controlled according to the received Bluetooth control signal, converting the Bluetooth control signal into a control signal corresponding to a communication protocol according to a communication protocol of the equipment to be controlled, which is stored in advance, and sending the control signal corresponding to the communication protocol to the sending module; the sending module is connected with the master controller and used for sending the control signal corresponding to the communication protocol. Because in the embodiment of the utility model provides an in, the master controller of remote controller is according to received bluetooth control signal, confirms to treat controlgear to according to the communication protocol who treats controlgear who preserves in advance, convert bluetooth control signal into the control signal who corresponds communication protocol, make controlgear can control equipment such as no bluetooth function's air conditioner, lamps and lanterns, brought the facility for the user.
While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all alterations and modifications as fall within the scope of the application.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (9)
1. A remote control, characterized in that the remote control comprises: the Bluetooth module, the master controller and the sending module; wherein,
the Bluetooth module is connected with the master controller and used for receiving a Bluetooth control signal sent by control equipment and sending the Bluetooth control signal to the master controller;
the master controller is respectively connected with the Bluetooth module and the sending module and is used for determining equipment to be controlled according to the received Bluetooth control signal, converting the Bluetooth control signal into a control signal corresponding to a communication protocol according to a communication protocol of the equipment to be controlled, which is stored in advance, and sending the control signal corresponding to the communication protocol to the sending module;
the sending module is connected with the master controller and used for sending the control signal corresponding to the communication protocol.
2. The remote control of claim 1, wherein the bluetooth module is further configured to establish a bluetooth connection with the control device.
3. The remote controller of claim 1, wherein the bluetooth module is further configured to send a message of successful reception to the control device if a bluetooth control signal sent by the control device is received.
4. A control system, characterized in that the control system comprises a remote control according to any one of claims 1-3, and a control device for transmitting bluetooth control signals to the remote control.
5. The control system of claim 4, wherein the remote controller is further configured to send a message of successful reception to the control device if a bluetooth control signal sent by the control device is received;
the control device is further configured to update the transmission failure times if the information of successful reception sent by the remote controller is not received within a set time length after the bluetooth control signal is sent to the remote controller, resend the bluetooth control signal if the transmission failure times do not reach a set time threshold, and stop sending the bluetooth control signal if the transmission failure times reach the set time threshold.
6. The control system of claim 4, wherein the control device is further configured to send a Bluetooth pairing signal to a remote control;
the remote controller is also used for receiving the Bluetooth pairing signal sent by the control equipment and establishing connection with the control equipment.
7. A remote control for an air conditioner, the remote control comprising: the Bluetooth module, the master controller and the sending module; wherein,
the Bluetooth module is connected with the master controller and used for receiving a Bluetooth control signal sent by control equipment and sending the Bluetooth control signal to the master controller;
the main controller is respectively connected with the Bluetooth module and the sending module and is used for determining an air conditioner to be controlled according to the received Bluetooth control signal, converting the Bluetooth control signal into a control signal corresponding to a communication protocol according to a pre-stored communication protocol of the air conditioner to be controlled and sending the control signal corresponding to the communication protocol to the sending module;
the sending module is connected with the master controller and used for sending the control signal corresponding to the communication protocol.
8. The remote control unit for air conditioners as claimed in claim 7, wherein the bluetooth module is further configured to establish a bluetooth connection with the control device.
9. The remote controller for air conditioners as claimed in claim 7, wherein the bluetooth module is further configured to send a message of successful reception to the control device if a bluetooth control signal sent by the control device is received.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621453295.9U CN206411851U (en) | 2016-12-27 | 2016-12-27 | Remote controller, air conditioner remote controller and control system |
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|---|---|---|---|
| CN201621453295.9U CN206411851U (en) | 2016-12-27 | 2016-12-27 | Remote controller, air conditioner remote controller and control system |
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| CN206411851U true CN206411851U (en) | 2017-08-15 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106781388A (en) * | 2016-12-27 | 2017-05-31 | 珠海格力电器股份有限公司 | Control system, remote controller, air conditioner remote controller and control method |
| CN109413632A (en) * | 2018-12-17 | 2019-03-01 | 蜂巢(武汉)微系统技术有限公司 | Embedded system bluetooth connection optimization method and system |
-
2016
- 2016-12-27 CN CN201621453295.9U patent/CN206411851U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106781388A (en) * | 2016-12-27 | 2017-05-31 | 珠海格力电器股份有限公司 | Control system, remote controller, air conditioner remote controller and control method |
| CN109413632A (en) * | 2018-12-17 | 2019-03-01 | 蜂巢(武汉)微系统技术有限公司 | Embedded system bluetooth connection optimization method and system |
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