CN102589087B - Wireless control method and wireless network system of air conditioner - Google Patents
Wireless control method and wireless network system of air conditioner Download PDFInfo
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Abstract
本发明公开了一种空调的无线控制方法和空调无线网络系统，该方法包括：遥控设备通过预定的无线网络通信协议向室内机发送遥控指令，其中，在遥控指令中携带有需要遥控的室内机的标识；至少一个室内机接收遥控指令，其中，每个室内机接收到遥控指令后，确定该室内机本身的标识是否与遥控指令中携带的需要遥控的室内机的标识相同，并在确定结果为是的情况下，根据遥控指令生成用于对室外机进行控制的控制信息并将控制信息发送给室外机。本发明通过组建无线网络的方式来传输空调设备的遥控信息，能够在网络覆盖的范围内准确、快速地传递遥控指令，减少了了传输过程中收到的干扰，并且避免了距离、方向和走线的限制，方便用户进行遥控操作。
The invention discloses an air conditioner wireless control method and an air conditioner wireless network system. The method includes: a remote control device sends a remote control command to an indoor unit through a predetermined wireless network communication protocol, wherein the remote control command carries the indoor unit to be remotely controlled at least one indoor unit receives the remote control instruction, wherein, after each indoor unit receives the remote control instruction, it determines whether the identification of the indoor unit itself is the same as the identification of the indoor unit that needs to be remotely controlled carried in the remote control instruction, and determines the result If yes, generate control information for controlling the outdoor unit according to the remote control instruction and send the control information to the outdoor unit. The present invention transmits the remote control information of the air conditioner by setting up a wireless network, can accurately and quickly transmit the remote control command within the range covered by the network, reduces the interference received during the transmission process, and avoids distance, direction and walking distance. The limit of the line is convenient for the user to perform remote control operation.
Description
技术领域 technical field
本发明涉及家用电器领域，并且特别地，涉及一种空调的无线控制方法和空调无线网络系统。The present invention relates to the field of household appliances, and in particular, relates to a wireless control method for an air conditioner and a wireless network system for the air conditioner.
背景技术 Background technique
通常，空调器都需要配有遥控设备，遥控设备需要与被控的空调设备进行通信。Generally, air conditioners need to be equipped with remote control equipment, and the remote control equipment needs to communicate with the controlled air conditioner.
目前，常用于空调系统的通讯技术主要包括内机与线控器之间使用的有线通讯，以及内机与遥控器之间的红外无线遥控。At present, the communication technologies commonly used in air-conditioning systems mainly include wired communication between the internal unit and the wire controller, and infrared wireless remote control between the internal unit and the remote control.
对于大规模的中央空调系统，利用有线方式通讯需要很长的通讯线连接空调外机与内机，由于通讯线本身就有寄生电容与电阻，通讯线路加长会使得这种干扰更加明显，对通讯形成很大的干扰，并且，有线连接的方式本身就容易引进外来的强信号而形成干扰，并且连接线不便于安装；此外，由于线控器的通讯线存在距离上的限制，会使线控器的安装位置受到限制，不便于使用。For a large-scale central air-conditioning system, using wired communication requires a very long communication line to connect the external unit and the internal unit of the air conditioner. Since the communication line itself has parasitic capacitance and resistance, the length of the communication line will make this interference more obvious. It creates a lot of interference, and the wired connection itself is easy to introduce strong external signals to cause interference, and the connecting line is not easy to install; in addition, due to the distance limitation of the communication line of the wired controller, it will make the wired controller The installation position of the device is limited, which is not convenient for use.
另一方面，如果采用红外线遥控的方式，则在发送遥控指令时，必须将遥控器对着内机的红外接收头，存在方向上的局限性，并且可遥控的最大距离一般小于10m，所以存在控制范围小的缺陷。On the other hand, if infrared remote control is used, when sending remote control instructions, the remote control must be pointed at the infrared receiving head of the internal unit, which has limitations in direction, and the maximum remote control distance is generally less than 10m, so there is Defects with small control range.
可以看出，不论采用哪种方案进行空调设备的遥控，都存在不便于使用的问题，而目前尚未提出有效的解决方案。It can be seen that no matter which solution is adopted for remote control of air-conditioning equipment, there is a problem of inconvenient use, and no effective solution has been proposed yet.
发明内容 Contents of the invention
针对相关技术中的问题，本发明提出一种空调的无线控制方法和空调无线网络系统，能够避免遥控空调设备所存在的走线、距离、干扰和方向上的限制，有效方便了遥控操作的执行。Aiming at the problems in related technologies, the present invention proposes a wireless control method for air conditioners and a wireless network system for air conditioners, which can avoid the restrictions on wiring, distance, interference and direction of remote control air conditioners, and effectively facilitate the execution of remote control operations .
本发明的技术方案是这样实现的：Technical scheme of the present invention is realized like this:
根据本发明的一个方面，提供了一种空调的无线控制方法，应用于空调无线网络系统，其中，空调无线网络系统包括室外机和至少一个室内机，遥控设备通过预定的无线网络通信协议与至少一个室内机进行通信。According to one aspect of the present invention, a wireless control method for an air conditioner is provided, which is applied to an air conditioner wireless network system, wherein the air conditioner wireless network system includes an outdoor unit and at least one indoor unit, and the remote control device communicates with at least one of the air conditioners through a predetermined wireless network communication protocol. One indoor unit communicates.
根据本发明的无线控制方法包括：遥控设备通过预定的无线网络通信协议向室内机发送遥控指令，其中，在遥控指令中携带有需要遥控的室内机的标识；至少一个室内机接收遥控指令，其中，每个室内机接收到遥控指令后，确定该室内机本身的标识是否与遥控指令中携带的需要遥控的室内机的标识相同，并在确定结果为是的情况下，根据遥控指令生成用于对室外机进行控制的控制信息并将控制信息发送给室外机。The wireless control method according to the present invention includes: the remote control device sends a remote control command to the indoor unit through a predetermined wireless network communication protocol, wherein the remote control command carries the identification of the indoor unit that needs to be remotely controlled; at least one indoor unit receives the remote control command, wherein After each indoor unit receives the remote control command, it determines whether the identification of the indoor unit itself is the same as the identification of the indoor unit that needs to be remote controlled carried in the remote control command, and if the determination result is yes, generates a Control information for controlling the outdoor unit and send the control information to the outdoor unit.
该方法进一步包括：遥控设备预先向至少一个室内机发送对码请求，在对码请求中携带有遥控设备的标识，并且对码请求中进一步携带特定网络代码，其中，特定网络代码用于表示本次对码是针对空调无线网络系统进行的对码；并且，对于至少一个室内机中的每一个，在接收到对码请求后，根据特定网络代码确定该室内机需要进行对码操作，该室内机保存遥控设备的标识，并将该室内机的标识反馈给遥控设备，由遥控设备保存该室内机的标识以完成对码。The method further includes: the remote control device sends a code pairing request to at least one indoor unit in advance, the code pairing request carries the identification of the remote control device, and the code pairing request further carries a specific network code, wherein the specific network code is used to indicate the The secondary code pairing is the code pairing for the air conditioner wireless network system; and, for each of at least one indoor unit, after receiving the code pairing request, it is determined according to the specific network code that the indoor unit needs to perform the code pairing operation. The computer saves the identification of the remote control device, and feeds back the identification of the indoor unit to the remote control device, and the remote control device saves the identification of the indoor unit to complete the code pairing.
此外，对于每个室内机，在该室内机接收到由遥控设备发送的遥控指令，并确定该室内机本身的标识与遥控指令中携带的需要遥控的室内机的标识相同的情况下，将遥控指令中携带的遥控设备的标识与该室内机保存的遥控设备的标识进行对比；并且，在比较结果为相同的情况下，确定遥控设备与该室内机已预先完成对码，并且该室内机确定需要根据遥控指令生成控制信息。In addition, for each indoor unit, when the indoor unit receives the remote control instruction sent by the remote control device and determines that the identification of the indoor unit itself is the same as the identification of the indoor unit that needs to be remotely controlled carried in the remote control instruction, the remote control The identification of the remote control device carried in the instruction is compared with the identification of the remote control device stored in the indoor unit; and, if the comparison result is the same, it is determined that the remote control device and the indoor unit have completed code pairing in advance, and the indoor unit determines that Control information needs to be generated according to remote control commands.
此外，遥控设备通过预定的无线网络通信协议与室外机进行通信，并且，该无线控制方法进一步包括：遥控设备预先向室外机发送对码请求，在该对码请求中携带有遥控设备的标识，并且该对码请求中进一步携带特定网络代码，其中，特定网络代码用于表示本次对码是针对空调无线网络系统进行的对码；并且，在室外机接收到该对码请求后，根据特定网络代码确定室外机需要进行对码操作，室外机保存遥控设备的标识，并将室外机的标识反馈给遥控设备，由遥控设备保存室外机的标识以完成对码。In addition, the remote control device communicates with the outdoor unit through a predetermined wireless network communication protocol, and the wireless control method further includes: the remote control device sends a code pairing request to the outdoor unit in advance, and the code pairing request carries the identification of the remote control device, And the code pairing request further carries a specific network code, wherein the specific network code is used to indicate that the code pairing is for the air conditioner wireless network system; and, after the outdoor unit receives the code pairing request, according to the specific The network code determines that the outdoor unit needs to perform a code pairing operation. The outdoor unit saves the identification of the remote control device and feeds back the identification of the outdoor unit to the remote control device. The remote control device saves the identification of the outdoor unit to complete the code pairing.
此外，至少一个室内机通过预定的无线网络通信协议与室外机进行通信，并且，该无线控制方法进一步包括：室外机预先向至少一个室内机发送对码请求，在该对码请求中携带有室外机的标识，并且该对码请求中进一步携带特定网络代码，其中，特定网络代码用于表示本次对码是针对空调无线网络系统进行的对码；并且，对于每个室内机，在接收到该对码请求后，根据特定网络代码确定该室内机需要进行对码操作，该室内机保存室外机的标识，并将该室内机的标识反馈给室外机，由室外机保存该室内机的标识以完成对码。In addition, at least one indoor unit communicates with the outdoor unit through a predetermined wireless network communication protocol, and the wireless control method further includes: the outdoor unit sends a code pairing request to at least one indoor unit in advance, and the code pairing request carries an outdoor machine, and the code pairing request further carries a specific network code, wherein the specific network code is used to indicate that this code pairing is for the air conditioner wireless network system; and, for each indoor unit, after receiving After the code pairing request, according to the specific network code, it is determined that the indoor unit needs to perform code pairing operation, the indoor unit saves the identification of the outdoor unit, and feeds back the identification of the indoor unit to the outdoor unit, and the outdoor unit saves the identification of the indoor unit to complete the code pairing.
可选地，预定的无线网络通信协议为紫蜂Zigbee通信协议。Optionally, the predetermined wireless network communication protocol is the Zigbee communication protocol.
根据本发明的另一方面，提供了一种遥控设备，应用于空调无线网络系统。According to another aspect of the present invention, a remote control device is provided, which is applied to an air conditioner wireless network system.
该遥控设备包括：发送模块，用于通过预定的无线网络通信协议向室内机发送遥控指令，其中，在遥控指令中携带有需要遥控的室内机的标识；接收模块，用于通过预定的无线网络通信协议接收至少一个室内机响应于遥控指令返回的操作结果信息以及空调无线网络系统的工作参数信息。The remote control device includes: a sending module, used to send a remote control command to the indoor unit through a predetermined wireless network communication protocol, wherein the remote control command carries the identification of the indoor unit that needs to be remotely controlled; a receiving module, used to pass a predetermined wireless network The communication protocol receives the operation result information returned by at least one indoor unit in response to the remote control command and the working parameter information of the air conditioner wireless network system.
根据本发明的再一方面，提供了一种空调无线网络系统，该空调无线网络系统包括室外机和至少一个室内机，至少一个室内机通过预定的无线网络通信协议与遥控设备进行通信。According to yet another aspect of the present invention, an air conditioner wireless network system is provided, the air conditioner wireless network system includes an outdoor unit and at least one indoor unit, and the at least one indoor unit communicates with a remote control device through a predetermined wireless network communication protocol.
其中，至少一个室内机中的每一个包括：第一接收模块，用于接收遥控设备通过预定的无线网络通信协议发送的遥控指令，其中，在遥控指令中携带有需要遥控的室内机的标识；判断模块，用于确定所在室内机本身的标识是否与遥控指令中携带的需要遥控的室内机的标识相同；发送模块，用于在判断模块的确定结果为是的情况下，根据遥控指令生成用于对室外机进行控制的控制信息并将控制信息发送给室外机；Wherein, each of the at least one indoor unit includes: a first receiving module, configured to receive a remote control instruction sent by the remote control device through a predetermined wireless network communication protocol, wherein the remote control instruction carries the identification of the indoor unit to be remotely controlled; The judging module is used to determine whether the identification of the indoor unit itself is the same as the identification of the indoor unit that needs to be remotely controlled carried in the remote control instruction; Control information for controlling the outdoor unit and send the control information to the outdoor unit;
室外机包括：第二接收模块，用于接收来自至少一个室内机的控制信息；操作模块，用于根据控制信息调整室外机的工作模式。The outdoor unit includes: a second receiving module for receiving control information from at least one indoor unit; an operation module for adjusting the working mode of the outdoor unit according to the control information.
该系统中，第一接收模块还用于接收来自遥控设备预先发送的对码请求，在对码请求中携带有遥控设备的标识，并且对码请求中进一步携带特定网络代码，其中，特定网络代码用于表示本次对码是针对空调无线网络系统进行的对码；判断模块还用于根据特定网络代码确定所在室内机需要进行对码操作，该室内机保存遥控设备的标识，并由发送模块将该室内机的标识反馈给遥控设备，由遥控设备保存该室内机的标识以完成对码。In this system, the first receiving module is also used to receive the code pairing request sent in advance from the remote control device, the code pairing request carries the identification of the remote control device, and the code pairing request further carries a specific network code, wherein the specific network code It is used to indicate that the code pairing is for the air conditioner wireless network system; the judging module is also used to determine that the indoor unit needs to perform code pairing operation according to the specific network code. The identification of the indoor unit is fed back to the remote control device, and the remote control device saves the identification of the indoor unit to complete code matching.
另外，对于每个室内机，在该室内机的第一接收模块接收到由遥控设备发送的遥控指令，且该室内机的判断模块确定该室内机本身的标识与遥控指令中携带的需要遥控的室内机的标识相同的情况下，该室内机的判断模块将遥控指令中携带的遥控设备的标识与该室内机保存的遥控设备的标识进行对比；在比较结果为相同的情况下，判断确定遥控设备与该室内机已预先完成对码，并确定需要由发送模块根据遥控指令生成控制信息。In addition, for each indoor unit, the first receiving module of the indoor unit receives the remote control command sent by the remote control device, and the judging module of the indoor unit determines the identification of the indoor unit itself and the remote control command carried in the remote control command. In the case that the identifications of the indoor units are the same, the judging module of the indoor unit compares the identification of the remote control device carried in the remote control instruction with the identification of the remote control device stored in the indoor unit; The code pairing between the device and the indoor unit has been completed in advance, and it is determined that the sending module needs to generate control information according to the remote control command.
本发明通过组建无线网络的方式来传输空调设备的遥控信息，能够在网络覆盖的范围内准确、快速地传递遥控指令，减少了了传输过程中收到的干扰，并且避免了距离、方向和走线的限制，方便用户进行遥控操作。The present invention transmits the remote control information of the air conditioner by setting up a wireless network, can accurately and quickly transmit the remote control command within the coverage of the network, reduces the interference received during the transmission process, and avoids distance, direction and walking distance. The limit of the line is convenient for the user to perform remote control operation.
附图说明 Description of drawings
图1是根据本发明实施例的空调的无线控制方法的流程图；FIG. 1 is a flowchart of a wireless control method for an air conditioner according to an embodiment of the present invention;
图2是根据本发明实施例的空调的无线控制方法中设备对码的处理流程图；FIG. 2 is a flowchart of device code pairing in a wireless control method for an air conditioner according to an embodiment of the present invention;
图3是根据本发明实施例的遥控设备的结构框图；3 is a structural block diagram of a remote control device according to an embodiment of the present invention;
图4是根据本发明实施例的空调无线网络系统的框图；4 is a block diagram of an air conditioner wireless network system according to an embodiment of the present invention;
图5是根据本发明实施例的空调无线网络系统的简要框图。Fig. 5 is a brief block diagram of an air conditioner wireless network system according to an embodiment of the present invention.
具体实施方式 Detailed ways
根据本发明的实施例，提供了一种空调的无线控制方法，应用于空调无线网络系统，其中，空调无线网络系统包括室外机和至少一个室内机，遥控设备通过预定的无线网络通信协议与至少一个室内机进行通信。According to an embodiment of the present invention, a wireless control method for an air conditioner is provided, which is applied to an air conditioner wireless network system, wherein the air conditioner wireless network system includes an outdoor unit and at least one indoor unit, and the remote control device communicates with at least one One indoor unit communicates.
如图1所示，根据本发明实施例的空调的无线控制方法包括：As shown in FIG. 1, the wireless control method of an air conditioner according to an embodiment of the present invention includes:
步骤S101，遥控设备通过预定的无线网络通信协议向室内机发送遥控指令，其中，在遥控指令中携带有需要遥控的室内机的标识；Step S101, the remote control device sends a remote control command to the indoor unit through a predetermined wireless network communication protocol, wherein the remote control command carries the identification of the indoor unit to be remotely controlled;
步骤S103，至少一个室内机接收遥控指令，其中，每个室内机接收到遥控指令后，确定该室内机本身的标识是否与遥控指令中携带的需要遥控的室内机的标识相同，并在确定结果为是的情况下，根据遥控指令生成用于对室外机进行控制的控制信息并将控制信息发送给室外机。Step S103, at least one indoor unit receives the remote control instruction, wherein, after receiving the remote control instruction, each indoor unit determines whether the identification of the indoor unit itself is the same as the identification of the indoor unit that needs to be remotely controlled carried in the remote control instruction, and checks the results of the determination. If yes, generate control information for controlling the outdoor unit according to the remote control instruction and send the control information to the outdoor unit.
在很多无线通信网络中，网络中通信的各个节点之间需要互相识别之后才能够进行通信，因此，为了保证遥控设备和室内机之间进行识别(对码)，遥控设备可预先向至少一个室内机发送对码请求，在对码请求中携带有遥控设备的标识，并且对码请求中进一步携带特定网络代码，其中，特定网络代码用于表示本次对码是针对空调无线网络系统进行的对码；In many wireless communication networks, the communication nodes in the network need to recognize each other before they can communicate. Therefore, in order to ensure the identification (code matching) between the remote control device and the indoor unit, the remote control device can send at least one indoor The computer sends a code pairing request, the code pairing request carries the identification of the remote control device, and the code pairing request further carries a specific network code, wherein the specific network code is used to indicate that this code pairing is for the air conditioner wireless network system code;
并且，对于至少一个室内机中的每一个，在接收到对码请求后，根据特定网络代码确定该室内机需要进行对码操作，该室内机保存遥控设备的标识，并将该室内机的标识反馈给遥控设备，由遥控设备保存该室内机的标识以完成对码。And, for each of at least one indoor unit, after receiving the code pairing request, it is determined according to the specific network code that the indoor unit needs to perform the code pairing operation, the indoor unit saves the identification of the remote control device, and stores the identification of the indoor unit Feedback to the remote control device, and the remote control device saves the identification of the indoor unit to complete the code pairing.
由于室内机和遥控设备完成了对码，即，两者能够相互识别，因此，在后续进行遥控时，室内机就能够确定所接收到的遥控指令是否来自已经识别(对码)的遥控设备，从而避免错误地执行其他未进行识别的遥控设备发出的遥控指令。Since the indoor unit and the remote control device have completed the code pairing, that is, the two can recognize each other, so when the subsequent remote control is performed, the indoor unit can determine whether the received remote control command comes from the recognized (code-paired) remote control device, In this way, the remote control instructions issued by other unrecognized remote control devices are avoided from being wrongly executed.
具体地，对于每个室内机，在该室内机接收到由遥控设备发送的遥控指令，并确定该室内机本身的标识与遥控指令中携带的需要遥控的室内机的标识相同的情况下，将遥控指令中携带的遥控设备的标识与该室内机保存的遥控设备的标识进行对比；在比较结果为相同的情况下，确定遥控设备与该室内机已预先完成对码(即，是空调无线网络系统中已经得到识别的遥控设备，并且该遥控指令是有必要解析的)，并且该室内机确定需要根据遥控指令生成控制信息。Specifically, for each indoor unit, when the indoor unit receives the remote control instruction sent by the remote control device and determines that the identification of the indoor unit itself is the same as the identification of the indoor unit that needs to be remotely controlled carried in the remote control instruction, it will The identification of the remote control device carried in the remote control command is compared with the identification of the remote control device stored in the indoor unit; if the comparison result is the same, it is determined that the remote control device and the indoor unit have completed the code pairing in advance (that is, the air conditioner wireless network The remote control device that has been identified in the system, and the remote control command needs to be parsed), and the indoor unit determines that it needs to generate control information according to the remote control command.
此外，遥控设备可以通过预定的无线网络通信协议与室外机进行通信，并且，遥控设备同样可以和室外机进行对码。具体地，遥控设备会预先向室外机发送对码请求，在该对码请求中携带有遥控设备的标识，并且该对码请求中进一步携带特定网络代码(该代码可以与之前描述的遥控设备向室内机发送的特定网络代码相同)，其中，特定网络代码用于表示本次对码是针对空调无线网络系统进行的对码；并且，在室外机接收到该对码请求后，根据特定网络代码确定室外机需要进行对码操作，室外机保存遥控设备的标识，并将室外机的标识反馈给遥控设备，由遥控设备保存室外机的标识以完成对码。In addition, the remote control device can communicate with the outdoor unit through a predetermined wireless network communication protocol, and the remote control device can also perform code pairing with the outdoor unit. Specifically, the remote control device will send a code pairing request to the outdoor unit in advance, the code pairing request carries the identification of the remote control device, and the code pairing request further carries a specific network code (this code can be the same as the remote control device described earlier. The specific network code sent by the indoor unit is the same), where the specific network code is used to indicate that this code pairing is for the air conditioner wireless network system; and, after the outdoor unit receives the code pairing request, according to the specific network code It is determined that the outdoor unit needs to be coded, the outdoor unit saves the identification of the remote control device, and feeds back the identification of the outdoor unit to the remote control device, and the remote control device saves the identification of the outdoor unit to complete the code pairing.
此外，至少一个室内机通过预定的无线网络通信协议与室外机进行通信具体地，室外机和室内机同样可以进行对码的操作。具体地，室外机预先向至少一个室内机发送对码请求，在该对码请求中携带有室外机的标识，并且该对码请求中进一步携带特定网络代码(该代码可以与之前描述的遥控设备向室内机发送的特定网络代码相同)，其中，特定网络代码用于表示本次对码是针对空调无线网络系统进行的对码；并且，对于每个室内机，在接收到该对码请求后，根据特定网络代码确定该室内机需要进行对码操作，该室内机保存室外机的标识，并将该室内机的标识反馈给室外机，由室外机保存该室内机的标识以完成对码。In addition, at least one indoor unit communicates with the outdoor unit through a predetermined wireless network communication protocol. Specifically, the outdoor unit and the indoor unit can also perform code pairing operations. Specifically, the outdoor unit sends a code pairing request to at least one indoor unit in advance, the code pairing request carries the identification of the outdoor unit, and the code pairing request further carries a specific network code (this code can be the same as the previously described remote control device The specific network code sent to the indoor unit is the same), wherein the specific network code is used to indicate that the code pairing is for the air conditioner wireless network system; and, for each indoor unit, after receiving the code pairing request According to the specific network code, it is determined that the indoor unit needs to perform a code pairing operation, the indoor unit saves the identification of the outdoor unit, and feeds back the identification of the indoor unit to the outdoor unit, and the outdoor unit saves the identification of the indoor unit to complete the code pairing.
在上述对码过程中，由于携带了特定网络代码，所以能够保证对码成功的设备都是针对空调器网络的设备，避免其他与空调无关的设备加入到网络中。In the above code pairing process, since it carries a specific network code, the devices that can ensure successful code pairing are all devices for the air conditioner network, so as to avoid other devices that have nothing to do with air conditioners from joining the network.
其中，上述对码的方式仅仅是具体的实例，由于考虑到遥控设备和室外机上有操作面板，所以通过室外机和遥控设备来发起对码，实际上，由于室内机同样具备利用预定的无线网络通信协议进行通信的功能，因此，也可以由室内机发起对码，也可以由室外机向遥控设备发起对码。Among them, the above code pairing method is only a specific example. Considering that there are operation panels on the remote control device and the outdoor unit, the code pairing is initiated through the outdoor unit and the remote control device. In fact, since the indoor unit also has a predetermined wireless network The function of communicating with the communication protocol, therefore, the code pairing can also be initiated by the indoor unit, or the code pairing can be initiated by the outdoor unit to the remote control device.
优选地，可以在初次安装并上电时，进行对码的操作，由于遥控设备、室内机和室外机都安装了能够基于预定无线网络通信协议进行通信的通信模块，因此，对码操作就是这些通信模块互相识别并且记忆的过程，对码成功后方可连接使用，例如，对于室内机和室外机的对码，可以互相识别出内外机的通信模块的特定地址码(即，标识)。Preferably, the code pairing operation can be performed when it is first installed and powered on. Since the remote control device, the indoor unit and the outdoor unit are all equipped with a communication module capable of communicating based on a predetermined wireless network communication protocol, the code pairing operation is just these The communication modules recognize each other and memorize each other, and can only be connected and used after the code is successfully matched. For example, for the code pair of the indoor unit and the outdoor unit, the specific address codes (that is, identification) of the communication modules of the indoor and outdoor units can be mutually recognized.
如图2所示，以遥控器(无线控制器)发起对码的过程为例，在设备上电初始化之后，接收无线控制器发送的数据，根据数据中是否包含特定网络代码来确定接收到的数据是否由空调网络特定无线模块(无线控制器)发出，如果判断结果为是，则判断数据是否正确，如果接收到的数据不是由无线控制器发出，返回继续接收；如果数据错误，则向源地址发送数据错误帧，由源地址的设备(例如，无线控制器确定是否需要重发)；如果数据正确，则向源地址(无线控制器)发出接收成功消息，之后可以执行来自该源地址的无线指令。As shown in Figure 2, take the code pairing process initiated by the remote control (wireless controller) as an example. After the device is powered on and initialized, it receives the data sent by the wireless controller, and determines the received data according to whether the data contains a specific network code. Whether the data is sent by the specific wireless module (wireless controller) of the air conditioner network, if the judgment result is yes, then judge whether the data is correct, if the received data is not sent by the wireless controller, return to continue receiving; if the data is wrong, send to the source The address sends a data error frame, and the device at the source address (for example, the wireless controller determines whether it needs to resend); if the data is correct, it sends a reception success message to the source address (wireless controller), and then the device from the source address can be executed. wireless command.
可选地，上述预定的无线网络通信协议可以为紫蜂(Zigbee)通信协议。Optionally, the aforementioned predetermined wireless network communication protocol may be a Zigbee communication protocol.
借助于上述处理，能够保证空调器室内机、室外机、遥控设备之间的通信能够在无线通信网络中进行，从而保证了信号的准确传输，降低了干扰，并且能够克服距离、布线和方向上的限制，只要在网络的覆盖范围内，都可以保证信号的准确传递，明显方便用户对空调器进行遥控；而借助包含网络代码的对码请求，能够保证与空调相关的设备进行组网并通信，避免了无关设备加入到网络中。With the help of the above processing, it can be ensured that the communication between the air conditioner indoor unit, outdoor unit and remote control equipment can be carried out in the wireless communication network, thereby ensuring the accurate transmission of signals, reducing interference, and overcoming the problems of distance, wiring and direction. As long as it is within the coverage of the network, the accurate transmission of the signal can be guaranteed, which is obviously convenient for the user to remotely control the air conditioner; and with the help of the code request containing the network code, it can ensure that the equipment related to the air conditioner can be networked and communicated , to avoid unrelated devices from joining the network.
根据本发明的另一实施例，还提供了一种遥控设备，该遥控设备可应用于空调无线网络系统。According to another embodiment of the present invention, a remote control device is also provided, and the remote control device can be applied to an air conditioner wireless network system.
如图3所示，根据本发明实施例的遥控设备包括：As shown in Figure 3, the remote control device according to the embodiment of the present invention includes:
发送模块31，用于通过预定的无线网络通信协议向室内机发送遥控指令，其中，在遥控指令中携带有需要遥控的室内机的标识；The sending module 31 is configured to send a remote control command to the indoor unit through a predetermined wireless network communication protocol, wherein the remote control command carries the identification of the indoor unit that needs to be remotely controlled;
接收模块32，用于通过预定的无线网络通信协议接收至少一个室内机响应于遥控指令返回的操作结果信息以及空调无线网络系统的工作参数信息。The receiving module 32 is configured to receive the operation result information returned by at least one indoor unit in response to the remote control command and the working parameter information of the air conditioner wireless network system through a predetermined wireless network communication protocol.
根据本发明的实施例，还提供了一种空调无线网络系统。According to an embodiment of the present invention, an air conditioner wireless network system is also provided.
如图4所示，空调无线网络系统包括室外机41和至少一个室内机42，至少一个室内机通过预定的无线网络通信协议与遥控设备进行通信(该遥控设备同样可以理解为是该空调无线网络系统中的一个单元)，其中，As shown in Figure 4, the air conditioner wireless network system includes an outdoor unit 41 and at least one indoor unit 42, at least one indoor unit communicates with a remote control device through a predetermined wireless network communication protocol (the remote control device can also be understood as the air conditioner wireless network A unit in the system), where,
至少一个室内机中的每一个包括：Each of the at least one indoor unit includes:
第一接收模块(未示出)，用于接收遥控设备通过预定的无线网络通信协议发送的遥控指令，其中，在遥控指令中携带有需要遥控的室内机的标识；The first receiving module (not shown), is used to receive the remote control command sent by the remote control device through a predetermined wireless network communication protocol, wherein the remote control command carries the identification of the indoor unit that needs to be remotely controlled;
判断模块(未示出)，用于确定所在室内机本身的标识是否与遥控指令中携带的需要遥控的室内机的标识相同。A judging module (not shown), configured to determine whether the identification of the indoor unit itself is the same as the identification of the indoor unit that needs to be remotely controlled carried in the remote control instruction.
发送模块(未示出)，用于在判断模块的确定结果为是的情况下，根据遥控指令生成用于对室外机进行控制的控制信息并将控制信息发送给室外机；A sending module (not shown), configured to generate control information for controlling the outdoor unit according to the remote control instruction and send the control information to the outdoor unit when the determination result of the judging module is yes;
室外机包括：Outdoor units include:
第二接收模块(未示出)，用于接收来自至少一个室内机的控制信息；a second receiving module (not shown), configured to receive control information from at least one indoor unit;
操作模块(未示出)，用于根据控制信息调整室外机的工作模式。An operation module (not shown), used for adjusting the working mode of the outdoor unit according to the control information.
其中，上述第一接收模块还用于接收来自遥控设备预先发送的对码请求，在对码请求中携带有遥控设备的标识，并且对码请求中进一步携带特定网络代码，其中，特定网络代码用于表示本次对码是针对空调无线网络系统进行的对码；Wherein, the above-mentioned first receiving module is also used to receive the code pairing request sent in advance from the remote control device, the code pairing request carries the identification of the remote control device, and the code pairing request further carries a specific network code, wherein the specific network code is used Yu said that this code pairing is for the air conditioner wireless network system;
并且，判断模块还用于根据特定网络代码确定所在室内机需要进行对码操作，该室内机保存遥控设备的标识，并由发送模块将该室内机的标识反馈给遥控设备，由遥控设备保存该室内机的标识以完成对码。In addition, the judging module is also used to determine according to the specific network code that the indoor unit where it is located needs to perform a code pairing operation. The indoor unit stores the identification of the remote control device, and the sending module feeds back the identification of the indoor unit to the remote control device, and the remote control device saves the identification of the remote control device. Indoor unit identification to complete code pairing.
此外，对于每个室内机，在该室内机的第一接收模块接收到由遥控设备发送的遥控指令，且该室内机的判断模块确定该室内机本身的标识与遥控指令中携带的需要遥控的室内机的标识相同的情况下，该室内机的判断模块将遥控指令中携带的遥控设备的标识与该室内机保存的遥控设备的标识进行对比；在比较结果为相同的情况下，判断确定遥控设备与该室内机已预先完成对码，并确定需要由发送模块根据遥控指令生成控制信息。In addition, for each indoor unit, the first receiving module of the indoor unit receives the remote control command sent by the remote control device, and the judging module of the indoor unit determines the identification of the indoor unit itself and the remote control command carried in the remote control command. In the case that the identifications of the indoor units are the same, the judging module of the indoor unit compares the identification of the remote control device carried in the remote control instruction with the identification of the remote control device stored in the indoor unit; The code pairing between the device and the indoor unit has been completed in advance, and it is determined that the sending module needs to generate control information according to the remote control command.
另外，室外机上同样可以具有发送模块(第二发送模块)，用于向室内机发起对码，并且，也可以向遥控设备发起对码In addition, the outdoor unit can also have a sending module (second sending module), which is used to initiate code pairing to the indoor unit, and can also initiate code pairing to the remote control device
如图5所示，在本发明的系统中，每个遥控设备44、每个外机41、内机42或者换热单元控制板(未示出)上安装一个无线通信模块43，内建无线通讯协议，这些通信模块之间能够基于无线网络协议进行通信(例如，能够基于Zigbee协议进行通信)。另外，在遥控设备或室内机向室外机发起对码的情况下，室外机的第二接收模块同样能够接收对码请求并判断是否其中包含特定网络代码，从而判断是否需要保存对码发起方的标识。As shown in Figure 5, in the system of the present invention, a wireless communication module 43 is installed on each remote control device 44, each external machine 41, internal machine 42 or heat exchange unit control panel (not shown), built-in wireless A communication protocol, these communication modules can communicate based on a wireless network protocol (for example, can communicate based on a Zigbee protocol). In addition, when the remote control device or the indoor unit initiates code pairing to the outdoor unit, the second receiving module of the outdoor unit can also receive the code pairing request and determine whether it contains a specific network code, so as to determine whether it is necessary to save the code pairing initiator’s logo.
此外，室外机的发送模块和接收模块还能够接收来自室内机(在本发明的以上多个实施例中，在除了对码过程之外的使用过程中，室外机可以通过室内机与遥控设备进行通信，而不是直接通信)的操作指令(例如，包含要求的温度参数等)，同时也能够返回相关的工作参数信息。另外，室外机还应当包括具有一定处理功能的模块，从而能够根据来自室内机的指令对压缩机、风扇进行控制，保证制冷和送风满足要求。In addition, the sending module and receiving module of the outdoor unit can also receive information from the indoor unit (in the above embodiments of the present invention, in the process of use other than the code pairing process, the outdoor unit can communicate with the remote control device through the indoor unit) communication, rather than direct communication) operating instructions (for example, including required temperature parameters, etc.), and can also return relevant operating parameter information. In addition, the outdoor unit should also include a module with certain processing functions, so that the compressor and fan can be controlled according to the instructions from the indoor unit to ensure that the cooling and air supply meet the requirements.
例如，可以在初次安装时，网络内的各个终端(包括室内机以及室外机)，无线控制器与所要控制的内机的无线模块之间要先按一定的操作进行智能识别，即，上述的对码操作，经过智能识别并且对码成功的无线模块之间才可以实现通讯。For example, when installing for the first time, each terminal (including indoor unit and outdoor unit) in the network, the wireless controller and the wireless module of the indoor unit to be controlled must first be intelligently identified according to certain operations, that is, the above-mentioned For code pairing operation, communication can be realized between wireless modules that have been intelligently identified and coded successfully.
在一个空调系统通讯网络中，内机与外机之间，内机与无线控制器之间使用无线通讯，完成整个空调系统的组网控制，网络上的无线模块都有自己的固定的特定地址。在通讯中由无线通讯主发模块先发指令帧到目标地址，目标无线模块收到来自无线控制器模块发出的指令后，验证是否是已经智能识别的无线控制器，如果是就执行相应的功能，如果不是就丢弃该数据帧，保持原来的运行状态。In an air-conditioning system communication network, wireless communication is used between the indoor unit and the outdoor unit, and between the indoor unit and the wireless controller to complete the network control of the entire air-conditioning system. The wireless modules on the network have their own fixed specific addresses. . In the communication, the main wireless communication module first sends the command frame to the target address. After receiving the command from the wireless controller module, the target wireless module verifies whether it is a wireless controller that has been intelligently identified, and if so, executes the corresponding function. , if not, discard the data frame and keep the original running state.
本发明所用的无线通讯技术可以基于多种协议，例如，可以是Zigbee，该协议基于全球免费无线频段，能够很好地实现空调系统智能组网识别，及无线控制等功能，无线控制器控制整套空调系统。在应用到无线通讯在多联机中央空调中时，有利于空调系统的安装，尤其是通讯线的安装既可以节省空调内外机通讯线的布线又可以提高通讯组网的灵活性，对添加内机可以实现灵活的入网方法。对于室内机空调，一台线控器可以控制多台室内机，使用无线通讯连接，安装可以不拘束与通讯线的长度，有利于空调安装美观。另外，无线通讯的范围可以做到很大，在无线模块中间可以加无线通讯中继器完成无线通讯信号的放大作用。使无线信号发送到更远的地方，提高通讯范围。基于先进的无线通讯技术，内建智能组网识别通讯协议，完成整套空调系统的无线通讯，通讯范围大，没有方向限制，通讯可以隔墙传输，可以应用在一些复杂工况下，通讯速率快等优点，推动无线通讯在智能家居领域的应用。The wireless communication technology used in the present invention can be based on a variety of protocols, for example, it can be Zigbee, which is based on the global free wireless frequency band, and can well realize functions such as intelligent networking identification and wireless control of the air-conditioning system. The wireless controller controls the whole set of Air Conditioning System. When wireless communication is applied to multi-connected central air conditioners, it is beneficial to the installation of the air conditioning system, especially the installation of communication lines can not only save the wiring of the communication lines of the internal and external units of the air conditioner, but also improve the flexibility of the communication network. Flexible network access methods can be realized. For indoor unit air conditioners, one wire controller can control multiple indoor units, using wireless communication connection, the installation can be independent of the length of the communication line, which is conducive to the beautiful installation of the air conditioner. In addition, the range of wireless communication can be very large, and a wireless communication repeater can be added in the middle of the wireless module to complete the amplification of wireless communication signals. Send wireless signals to farther places and improve the communication range. Based on advanced wireless communication technology, built-in intelligent networking identification communication protocol, complete the wireless communication of the whole air conditioning system, the communication range is large, there is no direction limit, the communication can be transmitted through the wall, and it can be applied in some complex working conditions, and the communication speed is fast And other advantages, promote the application of wireless communication in the field of smart home.
另外，利用射频无线通讯的控制器(即，遥控设备)与空调系统可以实现空调系统的大规模组网，物理层使用ISM免费频段，上层通讯使用复杂的组网协议，实现空调内机与无线控制器或者内机，换热单元与外机之间的自组网大规模通讯网络。无线通讯对安装通讯线的走线没有要求，因为本身不需要外机通讯线路，可以节约成本，提高网络组建的灵活性。In addition, the controller (i.e., remote control device) and air conditioning system using radio frequency wireless communication can realize large-scale networking of the air conditioning system. The ad hoc large-scale communication network between the controller or the internal unit, the heat exchange unit and the external unit. Wireless communication does not require the installation of communication lines, because it does not require external communication lines, which can save costs and improve the flexibility of network construction.
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of the present invention. within the scope of protection.
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Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2927611B1 (en) * | 2012-11-30 | 2020-04-08 | Mitsubishi Electric Corporation | Air conditioning device |
| CN103472779B (en) * | 2013-08-30 | 2016-02-10 | 青岛海信日立空调系统有限公司 | The method of Smart Home building control system and access air-conditioning system thereof |
| CN104613589B (en) * | 2013-11-05 | 2017-12-26 | 海尔集团公司 | A kind of air conditioner wireless network-building method and device |
| CN104791940A (en) * | 2014-01-21 | 2015-07-22 | 海尔集团公司 | Multi-online indoor unit and outdoor unit wireless communication method and multiple online |
| CN103954011B (en) * | 2014-05-07 | 2017-10-03 | 珠海格力电器股份有限公司 | Indoor unit and outdoor unit matching method and device of air conditioning unit and air conditioning unit |
| CN105091199B (en) * | 2014-05-14 | 2018-06-29 | 青岛海尔空调电子有限公司 | The method and apparatus that a kind of air-conditioning indoor and outdoor machine wireless communication judgement increases repeater |
| CN104033990B (en) * | 2014-05-30 | 2017-06-16 | 四川长虹电器股份有限公司 | Air-conditioner host automatic alternate device and method |
| CN104132424B (en) * | 2014-07-31 | 2017-04-19 | 广东美的集团芜湖制冷设备有限公司 | Method for controlling air conditioner and remote control unit |
| CN104361741A (en) * | 2014-12-08 | 2015-02-18 | 上海斐讯数据通信技术有限公司 | Remote control system and method |
| CN104654524B (en) * | 2015-02-02 | 2018-05-18 | 珠海格力电器股份有限公司 | Air conditioner cluster control method and control device and air conditioner management system |
| CN104764159B (en) * | 2015-03-30 | 2019-08-09 | 珠海格力电器股份有限公司 | Method for positioning indoor unit of multi-split air conditioner and multi-split air conditioner |
| CN104748314A (en) * | 2015-03-31 | 2015-07-01 | 美的集团股份有限公司 | Control system and method for air conditioners |
| CN105240990B (en) * | 2015-09-07 | 2018-04-13 | 珠海格力电器股份有限公司 | Control method, system and device of air sweeping plate |
| CN108616887A (en) * | 2018-04-13 | 2018-10-02 | 珠海格力电器股份有限公司 | Networking method and device of wireless multi-split system |
| WO2020116424A1 (en) * | 2018-12-03 | 2020-06-11 | ダイキン工業株式会社 | Apparatus management system |
| CN109883000A (en) * | 2018-12-24 | 2019-06-14 | 珠海格力电器股份有限公司 | Air conditioner wireless control system and air conditioner |
| CN110513844B (en) * | 2019-09-19 | 2021-01-26 | 四川虹美智能科技有限公司 | Remote controller, central air conditioning system and regulation and control method |
| CN113218041B (en) * | 2021-04-30 | 2022-04-19 | 佛山市顺德区美的电子科技有限公司 | Pairing method and device of air conditioner based on power line communication and storage medium |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002061930A (en) * | 2000-08-14 | 2002-02-28 | Seiji Iida | Air conditioning system for effecting integrated control of ventilation fan, air conditioner and the like |
| KR20050063868A (en) * | 2003-12-23 | 2005-06-29 | 권영현 | Remote control apparatus of air conditioning appliance |
| JP2006308150A (en) * | 2005-04-27 | 2006-11-09 | Hitachi Ltd | Air conditioner system |
| KR20070008944A (en) * | 2005-07-14 | 2007-01-18 | 원성준 | Air Conditioning Control System |
| CN101278156A (en) * | 2006-09-20 | 2008-10-01 | 三菱电机株式会社 | Air conditioning system |
| CN201133704Y (en) * | 2007-11-26 | 2008-10-15 | 海信（山东）空调有限公司 | Network air conditioner adapter |
| CN201181420Y (en) * | 2008-04-18 | 2009-01-14 | Tcl集团股份有限公司 | Air conditioner |
| CN201569112U (en) * | 2009-12-07 | 2010-09-01 | 珠海格力电器股份有限公司 | Air conditioner with humidifying function |
| CN102313341A (en) * | 2011-10-09 | 2012-01-11 | 申小中 | Wireless multi-connection air conditioner device |
-
2012
- 2012-02-29 CN CN201210049439.4A patent/CN102589087B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002061930A (en) * | 2000-08-14 | 2002-02-28 | Seiji Iida | Air conditioning system for effecting integrated control of ventilation fan, air conditioner and the like |
| KR20050063868A (en) * | 2003-12-23 | 2005-06-29 | 권영현 | Remote control apparatus of air conditioning appliance |
| JP2006308150A (en) * | 2005-04-27 | 2006-11-09 | Hitachi Ltd | Air conditioner system |
| KR20070008944A (en) * | 2005-07-14 | 2007-01-18 | 원성준 | Air Conditioning Control System |
| CN101278156A (en) * | 2006-09-20 | 2008-10-01 | 三菱电机株式会社 | Air conditioning system |
| CN201133704Y (en) * | 2007-11-26 | 2008-10-15 | 海信（山东）空调有限公司 | Network air conditioner adapter |
| CN201181420Y (en) * | 2008-04-18 | 2009-01-14 | Tcl集团股份有限公司 | Air conditioner |
| CN201569112U (en) * | 2009-12-07 | 2010-09-01 | 珠海格力电器股份有限公司 | Air conditioner with humidifying function |
| CN102313341A (en) * | 2011-10-09 | 2012-01-11 | 申小中 | Wireless multi-connection air conditioner device |
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