阅读说明：本技术 一种热插拔式家用电能监测工具 (Hot plug type household electric energy monitoring tool ) 是由 蒙媛 何军 龚妮 付饶 周韵 龚玲玲 胡轶加 刘秀峰 于 2019-11-27 设计创作，主要内容包括：本发明公开了一种热插拔式家用电能监测工具,壳体内设有处理器、载波模块、读卡器模块和驱动器；面板上设有显示器、扬声器和功能按键；处理器用于控制读卡器读取电卡信息,并向电表发送请求、获取电表表号,最后比对并判断电表表号与电卡绑定电表号是否一致；处理器用于控制载波模块与用户电表通信,向电表发送读卡器获取的信息,发送充值确认信息,最后从用户电表下载用电信息；插头用于插入与用户家庭用电电路任意位置连接的插孔中。本发明提供了一种灵活、便捷、安全的电能监测工具,方便用户足不出户即时获取用电信息,具有良好的互动感和体验感,对于老年人和年轻人均普遍适用。(The invention discloses a hot-plug type household electric energy monitoring tool.A processor, a carrier module, a card reader module and a driver are arranged in a shell; the panel is provided with a display, a loudspeaker and a function key; the processor is used for controlling the card reader to read the electricity card information, sending a request to the electricity meter, acquiring the number of the electricity meter, and finally comparing and judging whether the number of the electricity meter is consistent with the number of the electricity card bound electricity meter; the processor is used for controlling the carrier module to communicate with the user ammeter, sending the information acquired by the card reader to the ammeter, sending recharging confirmation information, and finally downloading electricity utilization information from the user ammeter; the plug is used for being inserted into a jack connected with any position of a household electric circuit of a user. The invention provides a flexible, convenient and safe electric energy monitoring tool, which is convenient for users to obtain electricity utilization information instantly without going out of home, has good interaction and experience, and is generally applicable to the old and the young.)

1. A hot-plug type household electric energy monitoring tool is characterized by comprising a shell, a panel and a plug, wherein a processor, a carrier module, a card reader module and a driver are arranged in the shell;

the panel is provided with a display, a loudspeaker and function keys, wherein the function keys comprise a balance inquiry key and a voice broadcast key;

the carrier module is used for communicating with a user ammeter; the card reader module is used for reading the information of the user electric card; the electric card information comprises a chip number, a binding electric meter number and a balance; the driver is used as a driving circuit of the display and the loudspeaker and is used for controlling the display and the loudspeaker to stably work;

the processor is used for controlling the card reader to read the electricity card information, sending a request to the electricity meter, acquiring the number of the electricity meter, and finally comparing and judging whether the number of the electricity meter is consistent with the number of the electricity card bound electricity meter; the processor is used for controlling the carrier module to communicate with the user ammeter, sending the information acquired by the card reader to the ammeter, sending recharging confirmation information, and finally downloading electricity utilization information from the user ammeter; the processor is also used for controlling the display to display the power utilization information and controlling the loudspeaker to broadcast the power utilization information;

the plug is used for being inserted into a jack connected with any position of the household power circuit of the user.

2. The hot-plug household power monitoring tool as claimed in claim 1, wherein the housing is further provided with a card insertion opening for inserting an electric card, and the inserted electric card reads the user electric card information through the card reader module.

3. The hot-swappable household power monitoring tool of claim 1, wherein the power consumption information comprises a user current electric meter balance, a current electric quantity, a previous month power fee, a current month power fee, a voltage, a current and a power.

4. The hot-plug household electric energy monitoring tool as claimed in claim 1, wherein the electric meter is used for collecting user electricity consumption information in real time, and the user electricity consumption information comprises electricity charge balance, voltage, current, instantaneous power, monthly electricity charge and historical electricity charge.

5. A hot-swappable domestic power monitoring tool according to claim 1, wherein the function keys further comprise a power test key.

6. The monitoring method of the hot plug type household electric energy monitoring tool according to any one of claims 1 to 5, characterized by comprising the following steps:

step 1, a plug is connected into a jack connected with any position of a household power circuit of a user, and a processor downloads power utilization information from a user ammeter, wherein the power utilization information comprises the balance of the current ammeter;

step 2, the processor controls the card reader to read the electricity card information, sends a request to the electricity meter, obtains the electricity meter number, and finally compares and judges whether the electricity meter number is consistent with the electricity card binding electricity meter number;

step 3, if the electric meter number is consistent with the electric card binding electric meter number, entering step 4; if not, returning to the step 2;

step 4, the processor sends the information acquired by the card reader to the ammeter and sends recharging confirmation information;

step 5, the processor downloads electricity utilization information from the user ammeter, and compares the balance of the current ammeter before and after the card insertion;

step 6, if the balance of the current electric meter obtained before and after the card insertion is equal, the electric charge recharging fails, and the step 1 is returned; and if the balance of the current ammeter obtained before and after the card insertion is not equal, the electric charge recharging is successful.

7. The monitoring method of claim 6, wherein the power consumption information is displayed and played through a display and a speaker.

8. The monitoring method of claim 6, further comprising a power testing method, wherein the instantaneous power monitored by the electric meter is downloaded by the processor in real time, and the average power of the tested electric appliance is obtained in a discrete integration mode based on an algorithm of power step recognition.

9. The monitoring method of the hot-plug type household electric energy monitoring tool according to claim 8, wherein the rate testing method comprises the following steps:

step 1, starting a power test, and downloading instantaneous power monitored by an ammeter in real time through a processor;

step 2, turning off the power supply of the electric appliance to be tested within a specified time, and monitoring whether the instantaneous power changes or not through a processor within the specified time; if not, returning to the step 1; if the change occurs, entering the step 3;

step 3, turning on a power supply of the electric appliance to be tested, and keeping a starting state within a set time;

step 4, calculating and acquiring power information of the electric appliance to be measured through the processor within set time;

and 5, displaying and playing the power information through a display and a loudspeaker.

10. The monitoring method of claim 8, wherein the power information comprises average power, power consumption for 1 hour of continuous operation, and power consumption for 1 day of continuous operation.

Technical Field

The invention relates to the technical field of electric power, in particular to a hot-plug type household electric energy monitoring tool.

Background

At present, the electricity payment modes for residents can be roughly divided into two types: and paying by the Internet and paying by the business hall.

The online payment needs the smart phone to download payment software, and various operation procedures can be operated on the smart phone, so that the method is convenient and fast. However, although the electricity fee payment APP can check the residual electricity fee, the residual electricity fee is delayed, data such as real-time power, electric energy quality and the like cannot be checked, and the user experience is extremely low and almost no mutual dynamic sense exists; in addition, links such as electric card binding and online banking transaction need to be carried out on the smart phone in the payment process, most of old people customers are difficult to complete the operations, and the operation safety is poor;

the business office pays fees, the user still can't normally use electricity after paying fees, need to insert the electric card into the user's ammeter again and activate, and the property can often install a batch of user's ammeter in a certain specific position electric meter box concentratedly, there are the high inconvenient plug-in card of ammeter position, the plug-in card of ascending a height has danger, the user does not know own household electrical appliances table position scheduling problem, in addition, although the ammeter also can show the power consumption data, but can not convey the user in real time, inconvenient user looks over current power consumption information immediately.

Disclosure of Invention

Aiming at the technical problems, the invention provides a hot plug type household electric energy monitoring tool for solving the problems, develops a flexible, convenient and safe electric energy monitoring tool, is convenient for a user to obtain electricity utilization information instantly without going out, has good interaction and experience, and is generally applicable to the old and the young.

The invention is realized by the following technical scheme:

a hot plug type household electric energy monitoring tool comprises a shell, a panel and a plug, wherein a processor, a carrier module, a card reader module and a driver are arranged in the shell;

the panel is provided with a display, a loudspeaker and function keys, wherein the function keys comprise a balance inquiry key and a voice broadcast key;

the carrier module is used for communicating with a user ammeter; the card reader module is used for reading the information of the user electric card; the electric card information comprises a chip number, a binding electric meter number and a balance; the driver is used as a driving circuit of the display and the loudspeaker and is used for controlling the display and the loudspeaker to stably work;

the processor is used for controlling the card reader to read the electricity card information, sending a request to the electricity meter, acquiring the number of the electricity meter, and finally comparing and judging whether the number of the electricity meter is consistent with the number of the electricity card bound electricity meter; the processor is used for controlling the carrier module to communicate with the user ammeter, sending the information acquired by the card reader to the ammeter, sending recharging confirmation information, and finally downloading electricity utilization information from the user ammeter; the processor is also used for controlling the display to display the power utilization information and controlling the loudspeaker to broadcast the power utilization information;

the plug is used for being inserted into a jack connected with any position of the household power circuit of the user.

Furthermore, the shell is also provided with a card inserting opening for inserting an electric card, and the inserted electric card reads the information of the user electric card through the card reader module.

Further, the electricity consumption information includes the current balance of the user electricity meter, the current electric quantity, the electricity fee of the previous month, the electricity fee of the current month, the voltage, the current and the power.

Further, the ammeter is used for collecting user electricity consumption information in real time, and the user electricity consumption information comprises electricity charge balance, voltage, current, instantaneous power, monthly electricity charge and historical electricity charge.

Further, the function keys also comprise a power test key.

The monitoring method of the hot-plug type household electric energy monitoring tool comprises the following steps:

step 1, a plug is connected into a jack connected with any position of a household power circuit of a user, and a processor downloads power utilization information from a user ammeter, wherein the power utilization information comprises the balance of the current ammeter;

step 2, the processor controls the card reader to read the electricity card information, sends a request to the electricity meter, obtains the electricity meter number, and finally compares and judges whether the electricity meter number is consistent with the electricity card binding electricity meter number;

step 3, if the electric meter number is consistent with the electric card binding electric meter number, entering step 4; if not, returning to the step 2;

step 4, the processor sends the information acquired by the card reader to the ammeter and sends recharging confirmation information;

step 5, the processor downloads electricity utilization information from the user ammeter, and compares the balance of the current ammeter before and after the card insertion;

step 6, if the balance of the current electric meter obtained before and after the card insertion is equal, the electric charge recharging fails, and the step 1 is returned; and if the balance of the current ammeter obtained before and after the card insertion is not equal, the electric charge recharging is successful.

Further, the power utilization information is displayed and played through a display and a loudspeaker.

The method further comprises a power testing method, wherein instantaneous power monitored by the electric meter is downloaded in real time through the processor, and the average power of the electric appliance to be tested is obtained in a discrete integration mode based on an algorithm of power step recognition.

Further, the rate testing method comprises the following steps:

step 1, starting a power test, and downloading instantaneous power monitored by an ammeter in real time through a processor;

step 2, turning off the power supply of the electric appliance to be tested within a specified time, and monitoring whether the instantaneous power changes or not through a processor within the specified time; if not, returning to the step 1; if the change occurs, entering the step 3;

step 3, turning on a power supply of the electric appliance to be tested, and keeping a starting state within a set time;

step 4, calculating and acquiring power information of the electric appliance to be measured through the processor within set time;

and 5, displaying and playing the power information through a display and a loudspeaker.

Further, the power information includes average power, power consumption for 1 hour of continuous operation, and power consumption for 1 day of continuous operation.

The invention has the following advantages and beneficial effects:

1. the invention provides a plug-and-play small electric energy monitoring tool, which can work after being inserted into any electrified socket or plugboard in a user home, and can complete the activation of a charged electric card by inserting the electric card into the tool; in addition, the tool provided by the invention is convenient for a user to obtain the current electricity utilization information through the electricity meter. In addition, the tool provided by the invention is provided with a display and a loudspeaker, has the functions of displaying and voice broadcasting, can inform a user of the current electricity consumption quality data such as balance of an electricity meter, current and voltage and the like and the electricity consumption power of all equipment, and can also measure the average power of an electric appliance and broadcast an operation process and a test result in a voice mode.

2. The electric energy monitoring tool provided by the invention can be used for testing the power information of an electric appliance, and a sensor is not required to be added on the basis of the existing sensing mode of ammeter power acquisition of a user, so that the manufacturing cost is greatly saved; in addition, based on the algorithm of power step identification, the average power of the electric appliance is obtained in a discrete integration mode, and a user can conveniently and quickly obtain the power information of the electric appliance.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:

FIG. 1 is a schematic front view of a hot-pluggable household power monitoring tool according to the present invention;

FIG. 2 is a schematic side view of a hot-pluggable household power monitoring tool according to the present invention;

fig. 3 is a diagram showing the working principle of the monitoring tool of the present invention.

Reference numbers and corresponding part names in the drawings: the device comprises a shell 1, a panel 2, a plug 3, a display 4, a loudspeaker 5, a balance inquiry button 6, a voice broadcast button 7, a power test button 8 and a card inserting port 9.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.