TWM518382U - Home current amount monitoring system - Google Patents

Description

Residential household current monitoring system

The present invention relates to a residential current quantity monitoring system, and more particularly to a combination of a current sensor, a network interface card, a micro control unit, a network host, a mobile device, and a network. In the household current monitoring system, the average person does not know much about the electricity used in the home. At most, he only knows the monthly electricity consumption. The household current monitoring system of this creation can monitor the total current in the home. And calculate the power consumption of any household electrical appliance by comparing the change of the total current amount with the switching state of each household electrical appliance, so that the user can effectively manage the use of the electrical power consumption device to save electricity, even when a certain home appliance When the power consumption of the device is unusually increased, it may be early to find out that the home appliance may be out of order, and early warning.

In general, in addition to observing the degree of use per month through the electricity meter installed by the power company, it is impossible to know the current consumption of the entire home at any time. No system can be found on the market to record the current used at any one time.

The main purpose of this creation is to eliminate the above shortcomings and create a household current monitoring system. This creation can monitor the current consumption of the entire home at any time for a long time, and compare the total current amount with each household appliance. Switch state, calculate any home The power consumption of electrical equipment, so that users can effectively manage the use of power-consuming equipment to save electricity, even when the power consumption of a household appliance is unusually increased, it can be discovered early that the household appliance may come out soon. The problem is, and early warning.

In order to achieve the above purpose, the present invention relates to a household current quantity monitoring system comprising: a current sensor for sensing the amount of current; a network interface card for transmitting or receiving data; and a micro control a unit electrically connected to the current sensor and the network interface card for controlling a periodic sense current of the current sensor and transmitting the current amount data from the network interface card; The host computer is configured to receive and store the current quantity data transmitted by the micro control unit, check whether the current quantity is abnormal, and if there is an abnormality, send a warning message; a mobile device is used to receive the network host transmission A warning message is issued and an alarm is issued; and a network is used to connect the network interface card, the network host, and the mobile device.

11‧‧‧ Current Sensor

12‧‧‧Micro Control Unit

13‧‧‧Network interface card

14‧‧‧Network

15‧‧‧Web Hosting

16‧‧‧Mobile devices

21‧‧‧Electric meter

22‧‧‧Wire

23‧‧‧Switch box

31‧‧‧Users

Figure 1 is a structural diagram of the creation.

Figure 2 is a diagram of an embodiment of the present creation.

In order to facilitate the reviewer's understanding of the structural features of this creation and its practical purposes, only the embodiment diagram with detailed description as follows: For the practice of this creation, please refer to Figure 1, using a current sensor 11, Sensing the amount of current; using a network interface card 13 to transmit or receive data; using a micro control unit 12 electrically connected to the current sensor and the network interface card to control the current sensor period Sensing the amount of current and transmitting the current amount data from the network interface card; a network host 15 for receiving and storing the amount of current data transmitted by the micro control unit, checking whether the current amount is abnormal, and if there is an abnormality, transmitting a warning message; using a mobile device 16 to receive the network host An outgoing warning message is issued and an alert is issued; and a network 14 is used to link the network interface card, the network host, and the mobile device.

In the case of the home current monitoring system of this creation, please cooperate with the method shown in Figure 2, the power company sends electricity to the home by a power meter installed outside the house by a power company 21 via a wire 22 to a switch box located in the house. 23, the switch box is distributed to each socket or electric appliance in the home, and if the current amount of the whole home is to be monitored, the current sensor 11 is coupled to the wire, and the micro control unit 12 controls the The current sensor periodically senses the amount of current and transmits the current amount data from the network interface card 13 to the network host 15 through the network 14, and the network host compares the change in the total current amount. The situation and the state of switching of each household electrical appliance device calculate the power consumption situation of each household electrical appliance, so that the user can effectively manage the use of the electrical power consumption device to save electricity, even when the power consumption situation of a certain household electrical appliance device increases abnormally. When the appliance is discovered early, the home appliance may be out of order, and a warning message is sent early, through the network, to the mobile device 16, and the mobile device sends an alarm to notify the user. 31.

The above description is intended to disclose a preferred embodiment of the present invention and is not intended to limit the scope of the present invention. The scope of the present invention is defined by the scope of the patent application below.

11‧‧‧ Current Sensor

12‧‧‧Micro Control Unit

13‧‧‧Network interface card

14‧‧‧Network

15‧‧‧Web Hosting

16‧‧‧Mobile devices

21‧‧‧Electric meter

22‧‧‧Wire

23‧‧‧Switch box

31‧‧‧Users

Claims (2)

A household current quantity monitoring system includes: a current sensor for sensing the amount of current; a network interface card for transmitting or receiving data; and a micro control unit electrically connected to the current sense The detector and the network interface card are used to control the periodic sense current of the current sensor and transmit the current amount data from the network interface card; a network host is used for receiving and storing The current quantity data transmitted by the micro control unit checks whether the current quantity is abnormal, and if there is an abnormality, a warning message is transmitted; and a mobile device is used to receive the warning message sent by the network host and issue an alarm; A network is used to connect the network interface card, the network host, and the mobile device. The household current quantity monitoring system according to claim 1, wherein the mobile device is a smart phone.