The invention discloses a window opening and closing indication system based on real-time monitoring data, which comprises an acquisition module, a calculation module and a logic output module. The signal connection relationship among the three modules is as follows: the acquisition module outputs a signal to be connected with the calculation module, and the calculation module is in signal connection with the logic output module. The invention also discloses a window opening and closing indication method, which comprises the following steps of: firstly, acquiring real-time monitoring data of the opening and closing states of a window and recording the states of the window; secondly, acquiring wind speed and rainfall conditions in outdoor meteorological monitoring data; and finally, monitoring environmental parameters and calculating an indoor thermal comfort index, an air quality index and an energy-saving performance index, and recommending to open the window when one of the thermal comfort index, the air quality index and the energy-saving performance index is not satisfied. The invention improves the sensitivity of residents to the indoor environment of the building and utilizesnatural ventilation to adjust the indoor environment.

Window opening and closing indication system and method based on real-time monitoring data

The invention discloses a cloud platform-based remote tracking system and method and belongs to the technical field of remote control. The system comprises a sensor, a signal input device, a cloud platform, a signal output device and a terminal device; the sensor is connected with the signal input device; the cloud platform is in communication connection with the signal input device and the signaloutput device; the signal output device is connected with the terminal device; the sensor is used for collecting sensing signals, wherein the sensing signals are switching quantity signals or analogquantity signals; the signal input device is used for converting the collected sensing signals into digital signals and sending the digital signals to the cloud platform; the cloud platform is used for forwarding the received digital signals to the signal output device; and the signal output device is use for restoring the received digital signals to the sensing signals and then sending the sensing signals to the terminal device. With the system and method of the invention adopted, the remote tracking of switching and analog signals can be realized, and many disadvantages of a wired transmission mode can be eliminated.

Cloud platform-based remote tracking system and method

The invention belongs to the field of switch control devices, and particularly relates to an automatic indoor window opening and ventilating system. The automatic indoor window opening and ventilating system comprises an automatic window opening mechanism and a control mechanism used for controlling work of the automatic window opening mechanism. The control mechanism comprises a wind direction and wind speed detector, carbon dioxide concentration detectors and a single-chip microcomputer. The wind direction and wind speed detector is arranged outside a window and connected to the single-chip microcomputer. The two carbon dioxide concentration detectors are arranged, one carbon dioxide concentration detector is arranged in the window and connected to the single-chip microcomputer, and the other carbon dioxide concentration detector is arranged outside the window. The single-chip microcomputer is in communication and receives information sent by the wind direction and wind speed detector and the carbon dioxide concentration detector, and meanwhile the automatic window opening mechanism is controlled to work after the single-chip microcomputer judges the received information. According to the automatic indoor window opening and ventilating system, window opening and closing can be automatically conducted through a mechanical device according to the carbon dioxide concentration value set by a user, and accordingly the effect of air refreshing is achieved.

Automatic indoor window opening and ventilating system

The invention provides an indoor and outdoor environment monitoring system and a monitoring method thereof. The indoor and outdoor environment monitoring system comprises monitoring equipment and a cloud platform, wherein the monitoring equipment comprises a sensor module, a processor, a communication module, a positioning module and a power supply module; the sensor module, the communication module, the positioning module and the power supply module are electrically connected with the processor; the cloud platform is in communication connection with the monitoring equipment through the internet; and the cloud platform is used for receiving indoor and outdoor environment parameters sent by the monitoring equipment and processing the indoor and outdoor environment parameters. According to the indoor and outdoor environment monitoring system and the monitoring method, data information sent by the monitoring equipment is integrated into visual graphic information through the cloud platform, and the visual graphic information is issued to a webpage and a client, so that a user can remotely inquire real-time environment information through the webpage or a terminal, and the informationaccuracy and the user experience are improved.

Indoor and outdoor environment monitoring system and monitoring method thereof

The invention relates to an air quality situation awareness system and method based on the Internet of Things. The system comprises monitoring modules distributed in a schoolyard and used for sensingthe air quality inside and outside the schoolyard and transmitting the sensing data to a background server; the background server used for processing and analyzing the sensing data; a supervision department side terminal used for performing intelligent early warning on the air quality in a supervision area according to the processing analysis result and performing statistical analysis on the supervision area; a school side terminal used for displaying the processing analysis result and a diachronic data chart, and performing alarm according to the processing analysis result; and a student parent side terminal used for checking and analyzing the processing analysis result. This is beneficial for the supervision department to perform situation awareness and intelligent early warning of the air quality in the schoolyard, and the statistical analysis of the supervision area; it is beneficial for the school to perform detection, analysis and alarm on the air quality in the schoolyard; and it is beneficial for the student parents to check and analyze the sensing data.

Air quality situation awareness system and method based on Internet of Things

The utility model belongs to intelligence house field relates to an intelligence house type weather station device based on cloud platform. Including indoor acquisition station, outdoor acquisition station, treater, data transmission, cloud platform, intelligent terminal, user, intelligent household equipment. Because the utility model discloses a communications network has adopted the wireless networking technology of GPRS to replace traditional wire transmission mode for the system does not have tradition wiring cost. Owing to use the cloud platform to go on showing in real time and saving the weather station data, has saved the cost of buildding network platform and development dedicated platform. Because the utility model discloses formaldehyde sensor, the sound level sensor of the house environmental monitoring of being convenient for have been equipped with. Be suitable for the monitoring and the remote control that realize intelligent house environment.

Wang Li

Papers

Intelligent household type weather station device based on cloud platform