Office energy management system and method
An energy management system and energy management technology, applied in the field of office energy management systems, can solve the problems of immature wireless technology, data congestion reliability, networking, etc., and achieve the effect of strong scalability
Inactive Publication Date: 2013-09-11
天津至勤科技发展有限公司
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Problems solved by technology
Most of the current data transmission relies on cables. It is quite troublesome to use wired wiring in a building that needs to be renovated or in a large commercial building. However, although there are currently some wireless data transmission methods that can transfer the collected Data is processed centrally, but the wireless technology used is immature
There are certain loopholes in the system in terms of data congestion, reliability, and whether the networking is convenient
Method used
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Embodiment Construction
[0036] The office desktop intelligent power supply system includes a PC server for data collection, data storage, data display and control, and a desktop device for collecting power consumption.
[0037] Desktop devices such as figure 1 As shown, it includes a power collection unit, a power supply unit, a control unit and a desktop Zigbee communication unit. The power supply unit is connected to the control unit, the control unit is connected to the desktop Zigbee communication unit, and the power collection unit is connected to the desktop Zigbee communication unit through the UART serial data bus. . In this embodiment, the power supply unit is a socket, the control unit is a relay, and the electric energy collection unit is a digital electric meter. The role of the desktop device is to collect power through the power collection module and then send the data to the PC server through the Zigbee network, which is the most basic and indispensable part of solving follow-up probl...
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The invention provides office energy management system and method. The system comprises a PC (personal computer) server and a desktop device. The PC server is used for data collection, data storage, data displaying and controlling. The desktop device used for collecting power quantity comprises a power collection unit, a power supply unit, a control unit and a desktop Zigbee communication unit. The power supply unit is connected with the control unit which is connected with the desktop Zigbee communication unit. The power collection unit is connected with the desktop Zigbee communication unit through a UART (universal asynchronous receiver / transmitter) serial data bus. The PC server is connected with the server Zigbee communication unit through another UART serial data bus. The server Zigbee communication unit is communicated with the desktop Zigbee communication unit. The system and the method have the advantages that engineering construction convenience is fully considered; data collection, processing, storage and displaying are combined by wireless ad hoc network technology; accordingly, controlling on and off of an office socket and metering electric quantity can be achieved remotely with no need for additional wiring.
Description
technical field [0001] The invention relates to an office energy management system and method, which are mainly applied to various office places. Background technique [0002] With the rising awareness of global green electricity consumption and low-carbon environmental protection, energy conservation and environmental protection have now become the common theme of people all over the world. It is the ultimate goal of people to create unlimited value with the limited resources of the earth, and people need to manage energy intelligently. Most of the current data transmission relies on cables. It is quite troublesome to use wired wiring in a building that needs to be renovated or in a large commercial building. However, although there are currently some wireless data transmission methods that can transfer the collected Data is processed centrally, but the wireless technology used is immature. There are certain loopholes in the system in terms of data congestion, reliability...
Claims
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IPC IPC(8): H04W84/18G08C17/02
Inventor 陈志强董悦强
Owner 天津至勤科技发展有限公司