Method and device for communication detection, air conditioner
A technology for communication and detection of time, which is applied in air-conditioning systems, data exchange through path configuration, application, etc., can solve the problems of unable to detect communication data normally, communication waveform attenuation, and long communication distance, so as to avoid data waveform attenuation and ensure Correctness, the effect of improving stability
Active Publication Date: 2022-02-25
QINGDAO HAIER AIR CONDITIONING ELECTRONICS CO LTD +1
View PDF9 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The embodiment of the present disclosure provides a method, device and air conditioner for communication detection to solve the problem in the related art that during the Homebus communication process, due to the long communication distance, the communication waveform attenuates and the communication data cannot be detected normally.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0023] In order to understand the characteristics and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. The attached drawings are only for reference and description, and are not intended to limit the embodiments of the present disclosure. In the following technical description, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawings.
[0024] The embodiment of the present disclosure provides a method for communication detection, such as figure 1 shown, including:
[0025] S101. Determine the length level of the communication link according to th...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The present application relates to a method for communication detection, comprising: determining the length level of the communication link according to the time length of pulse data transmitted by data on the communication link; point in time. By determining the length level of the communication link according to the time length of the pulse data transmitted by the data on the communication link, and then confirming the detection time point of the data, the detection time point of the data can be dynamically determined according to the time length of the pulse data, and Through the automatic adjustment of the detection time point, the attenuation of the data waveform caused by the long distance is avoided, the correctness of the data detection is ensured, and the stability of the long-distance Homebus communication is improved. The application also discloses a device for communication detection and an air conditioner.
Description
technical field [0001] The present application relates to the technical field of air conditioners, for example, to a method and device for communication detection, and an air conditioner. Background technique [0002] An air conditioner includes an indoor unit and an outdoor unit. For example, there is often information communication between the outdoor unit and the indoor unit of a one-to-many air-conditioning unit. At present, the number of outdoor units of a multi-unit unit can reach 32 horses per module. If four modules are combined and assembled, the capacity of a set of outdoor units can reach 128 horses, and 128 indoor units can be connected. Judging from the development trend of multi-connected units, the number of outdoor units will continue to increase, so that a set of outdoor units can connect more than 128 indoor units. The more connected indoor units, the longer the distance between the outdoor unit and the terminal indoor unit. [0003] In the process of imp...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/56F24F11/61F24F11/64
CPCF24F11/56F24F11/61F24F11/64H04B3/04F24F11/49F24F11/30F24F11/88F24F3/065H04L12/2803H04L25/0216
Inventor 程绍江国德防时斌禚百田王军张锐钢
Owner QINGDAO HAIER AIR CONDITIONING ELECTRONICS CO LTD