CN116419090A - Meter reading method of intelligent instrument, transmitter and storage medium - Google Patents

Meter reading method of intelligent instrument, transmitter and storage medium Download PDF

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Publication number
CN116419090A
CN116419090A CN202111637889.0A CN202111637889A CN116419090A CN 116419090 A CN116419090 A CN 116419090A CN 202111637889 A CN202111637889 A CN 202111637889A CN 116419090 A CN116419090 A CN 116419090A
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China
Prior art keywords
wake
intelligent instrument
signal
meter reading
transmitter
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CN202111637889.0A
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Inventor
夏春义
朱培瑞
李超栋
崔艳
都进宇
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Goldcard Smart Group Co Ltd
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Goldcard Smart Group Co Ltd
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Priority to CN202111637889.0A priority Critical patent/CN116419090A/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2209/00—Arrangements in telecontrol or telemetry systems
    • H04Q2209/60—Arrangements in telecontrol or telemetry systems for transmitting utility meters data, i.e. transmission of data from the reader of the utility meter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2209/00—Arrangements in telecontrol or telemetry systems
    • H04Q2209/80—Arrangements in the sub-station, i.e. sensing device
    • H04Q2209/88—Providing power supply at the sub-station
    • H04Q2209/883—Providing power supply at the sub-station where the sensing device enters an active or inactive mode
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

The application provides a meter reading method of an intelligent instrument, the intelligent instrument, a transmitter and a storage medium. The method is applied to the intelligent instrument and the transmitter, the intelligent instrument monitors a signal packet sent by the transmitter according to a preset transmitting period according to a preset awakening period, and the duration of the transmitting period is longer than that of the awakening period; if any wake-up signal in the signal packet sent by the transmitter is detected in the current wake-up period, the intelligent instrument determines wake-up time according to the wake-up frame number corresponding to the wake-up signal; and the intelligent instrument enters a meter reading state at the wake-up time so as to execute meter reading processing according to the received meter reading signal sent by the transmitter. By using the meter reading method of the intelligent instrument, the intelligent instrument wakes up periodically, then listens to the signal packet sent by the transmitter, and determines the wake-up time to finish meter reading operation, so that the wake-up energy consumption of the intelligent instrument is reduced.

Description

Meter reading method of intelligent instrument, transmitter and storage medium
Technical Field
The application relates to the technical field of Internet of things and information acquisition, in particular to a meter reading method of an intelligent instrument, the intelligent instrument, a transmitter and a storage medium.
Background
With the development of the internet of things technology, the computer technology and the information acquisition technology, the gas cost, the water cost and the like of resident users are eliminated from the original meter reading and charging mode. At present, the internet of things and information acquisition technology are adopted for meter reading, the intelligent instrument can upload data to a corresponding management platform, and then the computer technology is utilized for settling the current month of the user.
In the prior art, meter reading operation is to transmit signals through a transmitter, and the intelligent instrument uploads collected instrument data to an intelligent instrument data management platform after receiving the signals.
However, in the existing meter reading mode, after the transmitter transmits the signal, all intelligent meters within the range of the signal can be awakened, and then a certain period of time is kept, namely, the specific intelligent meters cannot be independently controlled to be awakened to perform meter reading operation, so that the energy consumption is overlarge.
Disclosure of Invention
The application provides a meter reading method of an intelligent instrument, the intelligent instrument, a transmitter and a storage medium, which are used for solving the problem that energy consumption is overlarge because the intelligent instrument is awakened for a certain time after receiving signals of the transmitter.
In a first aspect, the present application relates to a meter reading method for an intelligent meter, where the meter reading method is applied to the intelligent meter; the method comprises the following steps:
the intelligent instrument monitors a signal packet sent by a transmitter according to a preset transmitting period according to a preset awakening period, and the duration of the transmitting period is longer than that of the awakening period;
if any wake-up signal in the signal packet sent by the transmitter is detected in the current wake-up period, the intelligent instrument determines wake-up time according to the wake-up frame number corresponding to the wake-up signal;
and the intelligent instrument enters a meter reading state at the wake-up time so as to execute meter reading processing according to the received meter reading signal sent by the transmitter.
In a second aspect, the present application provides a meter reading method of an intelligent instrument, where the meter reading method is applied to a transmitter; the method comprises the following steps:
the transmitter transmits a signal packet to each intelligent instrument according to a preset signal transmission period, so that when a target intelligent instrument in each intelligent instrument detects the signal packet according to a preset wake-up period, the transmitter is in a meter reading state at the moment of transmitting a meter reading signal and performs meter reading processing;
wherein the duration of the transmission period is longer than the duration of the wake-up period.
In a third aspect, the present application provides a smart meter comprising:
the intelligent instrument mainly comprises a main control module, a metering module, a storage module and a wireless module;
the main control module is used for controlling the metering module, the storage module and the wireless module to work according to the meter reading method of the intelligent instrument.
In a fourth aspect, the present application provides a transmitter comprising:
the transmitter mainly comprises a main control module and a wireless module;
the main control module is used for controlling the wireless module to work according to the meter reading method of the intelligent instrument.
In a fifth aspect, the present application provides a meter reading system, including the smart meter and a transmitter;
the intelligent instrument can receive the signal transmitted by the transmitter and finish the meter reading work according to the meter reading method of the intelligent instrument; the intelligent instrument can transmit a signal packet according to the meter reading method of the intelligent instrument so as to trigger the intelligent instrument to finish meter reading work.
In a sixth aspect, the present application provides an electronic device, including: at least one processor and memory;
the memory stores computer-executable instructions;
the at least one processor executing computer-executable instructions stored in the memory such that the at least one processor performs the method of any one of the preceding claims
In a seventh aspect, the present application provides a computer readable storage medium comprising computer executable instructions stored therein, which when executed by a processor, are adapted to carry out the method of any preceding claim.
In an eighth aspect, the present application provides a computer program product comprising a computer program which, when executed by a processor, implements a method as claimed in any preceding claim.
The application provides a meter reading method of an intelligent instrument, the intelligent instrument, a transmitter and a storage medium. The method is applied to the intelligent instrument and the transmitter, the intelligent instrument monitors a signal packet sent by the transmitter according to a preset transmitting period according to a preset awakening period, and the duration of the transmitting period is longer than that of the awakening period; if any wake-up signal in the signal packet sent by the transmitter is detected in the current wake-up period, the intelligent instrument determines wake-up time according to the wake-up frame number corresponding to the wake-up signal; and the intelligent instrument enters a meter reading state at the wake-up time so as to execute meter reading processing according to the received meter reading signal sent by the transmitter. By using the meter reading method of the intelligent instrument, the intelligent instrument wakes up periodically, then listens to the signal packet sent by the transmitter, and determines the wake-up time to finish meter reading operation, so that the wake-up energy consumption of the intelligent instrument is reduced.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application.
FIG. 1 is a schematic diagram of a network architecture on which the present application is based;
fig. 2 is a schematic flow chart of a meter reading method of an intelligent meter provided by the application;
FIG. 3 is a timing diagram of a smart meter interacting with a transmitter provided herein;
FIG. 4 is a schematic structural view of a smart meter provided in the present application;
FIG. 5 is a schematic diagram of a transmitter provided herein;
FIG. 6 is a schematic diagram of a system provided herein;
fig. 7 is a schematic diagram of a hardware structure of an electronic device provided in the present application.
Specific embodiments thereof have been shown by way of example in the drawings and will herein be described in more detail. These drawings and the written description are not intended to limit the scope of the inventive concepts in any way, but to illustrate the concepts of the present application to those skilled in the art by reference to specific embodiments.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present application as detailed in the accompanying claims.
With the development of the internet of things technology, the computer technology and the information acquisition technology, the gas cost, the water cost and the like of resident users are eliminated from the original meter reading and charging modes. At present, the internet of things and an information acquisition technology are adopted for meter reading, namely, the intelligent instrument automatically uploads data to a corresponding management platform through the triggering of an external acquisition instruction, then the computer technology is utilized to generate the current monthly expense of a user, and how to accurately charge is the content which is more concerned by the current vast users and the intelligent instrument data management platform, so that the intelligent meter is a hot spot for research in the field.
In the prior art, after a transmitter transmits a signal packet, all intelligent meters in the coverage area of the signal enter an awake state, and a certain awake time is maintained; during the period, the intelligent instrument identifies the information of the signal packet to judge whether the awakening target is self, if so, meter reading operation is carried out, otherwise, the intelligent instrument keeps the awakening state in the period of time, and then enters the dormant state again.
Obviously, in the prior art, after the transmitter transmits meter reading signals, all intelligent meters are in an awake state and keep a certain time length, and the target intelligent meters and the non-target intelligent meters are not distinguished, namely, whether the intelligent meters need to execute meter reading work or not, all the intelligent meters are in the awake state until the end of the awake time length. This results in that the smart meter will consume a lot of energy when it wakes up.
Aiming at the technical problems, the wireless module of the intelligent instrument is considered to wake up the mechanism, and the meter reading signal packet is formed, namely, when the intelligent instrument can receive the wake-up signal of the transmitter in the wake-up stage, whether the intelligent instrument is a target intelligent instrument is firstly judged, if so, the wake-up time of the intelligent instrument is determined, then the meter reading signal is received, and meter reading work is carried out. According to the meter reading method of the intelligent instrument, the non-target intelligent instrument directly enters the dormant state after receiving the wake-up signal, the target intelligent instrument enters the dormant state again after determining the wake-up time, and the duration is the time when the intelligent instrument receives the signal to wake-up, so that the intelligent instrument can greatly save energy consumption in the wake-up process.
In particular, the application provides a meter reading method of an intelligent instrument. The method is applied to the intelligent instrument and the transmitter, the intelligent instrument monitors a signal packet sent by the transmitter according to a preset transmitting period according to a preset awakening period, and the duration of the transmitting period is longer than that of the awakening period; if any wake-up signal in the signal packet sent by the transmitter is detected in the current wake-up period, the intelligent instrument determines wake-up time according to the wake-up frame number corresponding to the wake-up signal; and the intelligent instrument enters a meter reading state at the wake-up time so as to execute meter reading processing according to the received meter reading signal sent by the transmitter. By using the meter reading method of the intelligent instrument, the intelligent instrument wakes up periodically, then listens to the signal packet sent by the transmitter, and determines the wake-up time to finish meter reading operation, so that the wake-up energy consumption of the intelligent instrument is reduced.
The following describes in detail, with specific embodiments, a technical solution of an embodiment of the present application and how the technical solution of the present application solves the foregoing technical problems. The following embodiments may be combined with each other, and the same or similar concepts or processes may not be described in detail in some embodiments. Embodiments of the present application will be described below with reference to the accompanying drawings.
Referring to fig. 1, fig. 1 is a schematic diagram of a network architecture based on which the present application is based, and as shown in fig. 1, the network architecture includes a smart meter data acquisition platform 1, a smart meter 2, and a transmitter 3.
The intelligent instrument data acquisition platform 1 is a server cluster capable of processing mass data, and can store instrument data uploaded by an intelligent instrument and process the data; based on the internet of things communication technology, it can communicate with the smart meter 2.
The intelligent instrument 2 can be an intelligent gas meter, a water meter and the like; the meter reading system mainly comprises a main control module, a metering module, a storage module, a wireless module and the like, and can receive signals transmitted by a transmitter through the wireless module based on the internet of things technology so that the main control module can perform meter reading operation according to the received signals.
The transmitter 3 is composed of a main control module, a wireless module and the like, and can be a mobile phone or a concentrator; it can send meter reading signals periodically according to a preset period, and send the signals to the intelligent instrument 2 through the wireless module.
Example 1
Fig. 2 is a flow chart of a meter reading method of a smart meter provided in the present application, as shown in fig. 2, the method includes:
step 201, the intelligent instrument listens to a signal packet sent by a transmitter according to a preset transmitting period according to a preset awakening period, wherein the duration of the transmitting period is longer than that of the awakening period;
step 202, if any wake-up signal in a signal packet sent by the transmitter is detected in a current wake-up period, the intelligent instrument determines a wake-up time according to a wake-up frame number corresponding to the wake-up signal;
and 203, the intelligent instrument enters a meter reading state at the wake-up time so as to execute meter reading processing according to the received meter reading signal sent by the transmitter.
It should be noted that, the intelligent instrument and the transmitter are controlled by the main control module inside the intelligent instrument and the transmitter. When the intelligent instrument checks meter, the internal metering module converts the gear running signal in the meter into a digital signal, then the main control module transmits the digital signal to the storage module, and after the wireless module receives the meter reading signal, the main control module uploads the data in the storage module to the intelligent instrument data acquisition platform. The transmitter presets the period of sending signals through the main control module in the transmitter, and then the wireless module is controlled to send out the signals so as to receive the intelligent instrument.
Optionally, the meter reading method of the intelligent instrument can be used for a transmitter, and the method includes that the transmitter transmits a signal packet to each intelligent instrument according to a preset signal transmission period, so that when a target intelligent instrument in each intelligent instrument detects the signal packet according to a preset wake-up period, the transmitter is in a meter reading state at the moment of transmitting a meter reading signal, and meter reading processing is executed. Wherein the duration of the transmission period is longer than the duration of the wake-up period.
Specifically, a main control unit in the transmitter presets a transmitting period in advance, and then accumulates time through a timer in the transmitter, and when the accumulated time reaches the preset transmitting period, a main control module of the transmitter controls a wireless module to transmit the signal packet. So that the target intelligent instrument in each intelligent instrument detects the signal packet according to a preset wake-up period.
Further, the target intelligent instrument refers to an intelligent instrument which needs to perform meter reading work, when the transmitter transmits meter reading signals, the target intelligent instrument is in a meter reading state, and at this time, the target intelligent instrument performs meter reading processing.
In order to ensure that the smart meter is able to receive the signal transmitted by the transmitter, it is necessary to make the duration of the transmission period of the transmitter longer than the duration of the wake-up period of the smart meter.
The above-mentioned transmission period and wake-up period are set by empirical values, but are not limited to this mode. If the wake-up period of the smart meter is T, the duration of the transmission period of the transmitter may be set to t+100ms.
The signal packet comprises a plurality of wake-up signals and a meter reading signal which are arranged in a description mode, each wake-up signal in the plurality of wake-up signals in the description mode comprises a wake-up frame sequence number corresponding to each wake-up signal, and the wake-up frame sequence number is used for representing sequence information of the wake-up signal in the description mode.
In particular, the signal packet transmitted by the transmitter is composed of a plurality of wake-up signals and a meter reading signal. The plurality of wake-up signals are ordered according to the description, and each wake-up signal has a wake-up frame number corresponding to the wake-up signal, wherein the wake-up frame number is used for indicating the position of the wake-up signal corresponding to the wake-up frame number, that is, the sequence position of the wake-up signal in the plurality of wake-up signals are ordered according to the description, so that the target intelligent instrument can determine the wake-up time.
Optionally, the meter reading method of the intelligent meter may be used for the intelligent meter, specifically, in step 201, the intelligent meter listens, according to a preset wake-up period, to a signal packet sent by the transmitter according to a preset transmission period, where the duration of the transmission period is longer than the duration of the wake-up period.
The main control unit in the intelligent instrument presets the wake-up period of the wireless module, namely the wireless module is in a wake-up state in the preset period and is used for monitoring the signal packet sent by the transmitter. The wake-up period is used for controlling the wake-up time of the wireless module, namely the wake-up frequency of the wireless module; the wake-up period is set by empirical values, but is not limited to this manner.
The transmitting period of the transmitter is preset in the main control unit, and the main control unit controls the wireless module to transmit the signal packet by accumulating the duration through the timer in the main control unit when the duration reaches the preset transmitting period duration. Wherein the emission period is set by empirical values, but is not limited to this manner.
It should be noted that, the duration of the transmission period of the transmitter should be longer than the duration of the wake-up period of the smart meter, so that the smart meter can receive the signal transmitted by the transmitter.
Next, the main control module of the intelligent instrument needs to determine any wake-up frame number corresponding to the wake-up signal according to the signal packet to determine a wake-up time, and step 202 will be executed, where if any wake-up signal in the signal packet sent by the transmitter is detected in the current wake-up period, the intelligent instrument determines the wake-up time according to the wake-up frame number corresponding to the wake-up signal.
Specifically, when the intelligent instrument is in the wake-up state, the wireless module inside the intelligent instrument listens to any wake-up signal in the signal packet sent by the transmitter, that is, the wireless module can listen to any one of the plurality of the wake-up signals, and then determines the wake-up time according to the wake-up frame number corresponding to the wake-up signal.
Furthermore, the signal packet also carries an intelligent instrument identifier, and the intelligent instrument identifier is used as a basis for judging the target intelligent instrument, namely, a main control module in the intelligent instrument compares the intelligent instrument identifier with an identifier in the intelligent instrument, and if the intelligent instrument identifier is compared with the identifier in the intelligent instrument, the intelligent instrument is the target intelligent instrument.
That is, when the intelligent instrument is in the current wake-up period, after the wireless module inside the intelligent instrument detects any wake-up signal in the signal packet sent by the transmitter, the main control module inside the intelligent instrument compares the intelligent instrument identifier carried in the signal packet with the intelligent instrument identifier of the intelligent instrument itself to judge whether the identifiers of the two intelligent instruments are consistent.
If the wake-up frames are consistent, a main control module in the intelligent instrument determines wake-up time according to the wake-up frames corresponding to the wake-up signals.
If the signal packets are inconsistent, the intelligent instrument returns to the step of monitoring the signal packets sent by the transmitter according to the preset transmitting period in the wake-up period, namely, the intelligent instrument enters the non-wake-up state again, and the wireless module in the intelligent instrument monitors the signal packets again according to the preset wake-up period.
It may be appreciated that step 202 may include that if any wake-up signal in the signal packet sent by the transmitter is detected in the current wake-up period, the smart meter determines whether a smart meter identifier carried in the signal packet is consistent with a smart meter identifier of the smart meter itself; if the wake-up frame numbers are consistent, the intelligent instrument determines wake-up time according to the wake-up frame numbers corresponding to the wake-up signals; if the signal packets are inconsistent, returning to the step that the intelligent instrument monitors the signal packets sent by the transmitter according to the preset transmitting period according to the preset wake-up period.
When the intelligent instrument determines that the target equipment to be awakened is self, a main control module in the intelligent instrument determines the awakening time according to the awakening frame sequence number corresponding to the awakening signal, namely, determines the awakening time according to the awakening frame sequence number and the frame duration of the awakening signal.
In order to confirm the wake-up time, a main control module of the intelligent instrument needs to acquire a wake-up frame number corresponding to the wake-up signal and the frame duration of the current wake-up signal; then, the product of the wake-up frame number and the frame duration is calculated to determine the wake-up time.
When the main control module in the intelligent instrument determines the awakening time, the main control module can control the intelligent instrument to enter a non-awakening state, and the duration is the product value. Then, after the intelligent instrument lasts for the product duration, the master control module in the intelligent instrument can control the wireless module to wake up again so as to receive meter reading signals sent by the transmitter, then meter reading work is executed, and meter reading results are uploaded to the intelligent instrument data acquisition platform.
Fig. 3 is a schematic timing diagram of interaction between a smart meter and a transmitter provided in the present application, as shown in fig. 3, a portion a in fig. 3 shows a schematic timing diagram of a signal packet transmitted by the transmitter, and it can be seen from an observation of the portion a that the signal packet is composed of a multi-packet wake-up signal 105 and 1 meter reading signal 106.
The multi-packet wake-up signals 105 are ordered in the description, and the duration t+100ms required for the multi-packet wake-up signals to be transmitted from the sequence number N to 1, i.e. the total duration required for the transmitter to transmit the multi-packet wake-up signals, is regarded as the transmission period of the transmitter. The meter reading signal 106 is next to the last of the multi-packet wake-up signals; 101 indicates that the wake-up signal with sequence number 4 in the sequence is acquired by the smart meter.
Correspondingly, part b in fig. 3 shows a schematic timing diagram of receiving a signal packet by the smart meter, and the smart meters shown by 102, 103 and 104 in the drawing wake-up time, that is, the wireless module of the smart meter is in a wake-up state, and can receive the signal packet sent by the transmitter. Wherein the time period T from 102 to 103 is the wake-up period duration of the intelligent instrument.
The wake-up time of the intelligent instrument is smaller than the transmitting time of the transmitter.
As can be understood from fig. 3, when the transmitter transmits the signal packet 105, in a practical scenario, when the multi-packet signal is transmitted, the multi-packet wake-up signal is transmitted to the wake-up signal 101, and each smart meter is in a wake-up state, that is, the wake-up signal 101 is detected by the smart meter; after each intelligent instrument receives the signal, the main control module in the intelligent instrument first identifies the intelligent instrument identifier carried by the signal packet 105, compares the intelligent instrument identifier with the intelligent instrument identifier of the intelligent instrument, if the intelligent instrument is consistent with the intelligent instrument identifier of the intelligent instrument, the intelligent instrument is the target intelligent instrument, and the main control device continuously identifies the wake-up frame sequence of the wake-up signal 101, namely, the wake-up frame sequence is 4.
Next, the master control device in the intelligent instrument determines the wake-up time of the master control device, namely the time length for transmitting each packet of wake-up signal is required to be acquired. Since the time required for completing the transmission of the multi-packet wake-up signal 105 is t+100ms, it can be known that the transmission duration of each packet wake-up signal is (t+100 ms)/N; furthermore, the main control module can determine that the wake-up time is 4×t+100 ms)/N.
That is, each intelligent instrument obtains the signal packet, determines whether the target intelligent instrument to be awakened is self, if so, starts timing by a timer in the intelligent instrument from the moment, wakes up the meter reading signal of the receiving transmitter when the accumulated time length of the timer reaches the awakening time, then executes meter reading work according to the meter reading signal, and finally uploads meter reading data to the intelligent instrument data acquisition platform.
The application provides a meter reading method of an intelligent instrument. The method is applied to the intelligent instrument and the transmitter, the intelligent instrument monitors a signal packet sent by the transmitter according to a preset transmitting period according to a preset awakening period, and the duration of the transmitting period is longer than that of the awakening period; if any wake-up signal in the signal packet sent by the transmitter is detected in the current wake-up period, the intelligent instrument determines wake-up time according to the wake-up frame number corresponding to the wake-up signal; and the intelligent instrument enters a meter reading state at the wake-up time so as to execute meter reading processing according to the received meter reading signal sent by the transmitter. By using the meter reading method of the intelligent instrument, the intelligent instrument wakes up periodically, then listens to the signal packet sent by the transmitter, and determines the wake-up time to finish meter reading operation, so that the wake-up energy consumption of the intelligent instrument is reduced.
Example two
Corresponding to the meter reading method of the intelligent meter of the application, fig. 4 is a schematic structural diagram of the intelligent meter of the application. For ease of illustration, only portions relevant to the present application are shown.
Referring to fig. 4, the smart meter 400 mainly includes a main control module 401, a metering module 402, a storage module 403, and a wireless module 404.
The main control module 401 may execute the meter reading method of the intelligent instrument according to any of the foregoing embodiments, and control the metering module 402, the storage module 403 and the wireless module 404 to work, and accordingly, the metering module 402, the storage module 403 and the wireless module 404 transmit their own operation information back to the main control module.
Example III
Fig. 5 is a schematic structural diagram of a transmitter according to the present application, corresponding to the meter reading method of the smart meter of the present application. For ease of illustration, only portions relevant to the present application are shown.
Referring to fig. 5, a transmitter 500 mainly includes a main control module 501 and a wireless module 502.
The main control module 501 may execute the meter reading method of the intelligent instrument according to any of the foregoing embodiments, and control the wireless module 502 to work.
Example IV
Fig. 6 is a schematic structural diagram of a meter reading system according to the present application, corresponding to the meter reading method of the present application. For ease of illustration, only portions relevant to the present application are shown.
Referring to fig. 6, a meter reading system 600 includes the smart meter 400 and a transmitter 500;
the intelligent instrument 400 can receive the signal transmitted by the transmitter 500 and complete the meter reading work according to the meter reading method of the intelligent instrument in any embodiment; the smart meter 500 may transmit a signal packet according to the meter reading method of the smart meter according to any of the previous embodiments, so as to trigger the smart meter 400 to complete the meter reading operation.
Example five
Fig. 7 is a schematic diagram of a hardware structure of the electronic device provided by the present application, and for convenience of explanation, only a portion relevant to the present application is shown.
Referring to fig. 7, a schematic structural diagram of an electronic device 1000 suitable for implementing embodiments of the present application is shown, where the electronic device 1000 may be a terminal device. Among them, the terminal device may include, but is not limited to, a mobile terminal such as a mobile phone, a notebook computer, a digital broadcast receiver, a personal digital assistant (Personal Digital Assistant, PDA for short), a tablet computer (Portable Android Device, PAD for short), a portable multimedia player (Portable Media Player, PMP for short), an in-vehicle device (e.g., an in-vehicle navigation terminal), and the like, and a fixed terminal such as a digital TV, a desktop computer, and the like. The electronic device shown in fig. 7 is only an example and should not impose any limitation on the functionality and scope of use of the embodiments of the present application.
As shown in fig. 7, the electronic apparatus 1000 may include an output device (e.g., a central processor, a graphics processor, etc.) 1007 that may perform various appropriate actions and processes according to a program stored in a Read Only Memory (ROM) 1002 or a program loaded from a storage device 1008 into a random access Memory (Random Access Memory, RAM) 1003. In the RAM 1003, various programs and data necessary for the operation of the electronic apparatus 1000 are also stored. The processing device 1001, the ROM 1002, and the RAM 1003 are connected to each other by a bus 1004. An input/output (I/O) interface 1005 is also connected to bus 1004.
In general, the following devices may be connected to the I/O interface 1005: input devices 1006 including, for example, a touch screen, touchpad, keyboard, mouse, camera, microphone, accelerometer, gyroscope, and the like; an output device 1007 including, for example, a liquid crystal display (Liquid Crystal Display, LCD for short), a speaker, a vibrator, and the like; storage 1008 including, for example, magnetic tape, hard disk, etc.; and communication means 1009. The communication means 1009 may allow the electronic device 1000 to communicate wirelessly or by wire with other devices to exchange data. While fig. 7 shows an electronic device 1000 having various means, it is to be understood that not all of the illustrated means are required to be implemented or provided. More or fewer devices may be implemented or provided instead.
In particular, according to embodiments of the present application, the processes described above with reference to flowcharts may be implemented as computer software programs. For example, embodiments of the present application include a computer program product comprising a computer program embodied on a computer readable medium, the computer program comprising program code for performing the method shown in the flowcharts. In such an embodiment, the computer program may be downloaded and installed from a network via the communication device 1009, or installed from the storage device 1008, or installed from the ROM 1002. The above-described functions defined in the method of the embodiment of the present application are performed when the computer program is executed by the processing device 1001.
It should be noted that the computer readable medium described in the present application may be a computer readable signal medium or a computer readable storage medium, or any combination of the two. The computer readable storage medium can be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a combination of any of the foregoing. More specific examples of the computer-readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In the present application, however, a computer-readable signal medium may include a data signal that propagates in baseband or as part of a carrier wave, with the computer-readable program code embodied therein. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination of the foregoing. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: electrical wires, fiber optic cables, RF (radio frequency), and the like, or any suitable combination of the foregoing.
The computer readable medium may be contained in the electronic device; or may exist alone without being incorporated into the electronic device.
The computer-readable medium carries one or more programs which, when executed by the electronic device, cause the electronic device to perform the methods shown in the above-described embodiments.
A computer program product is provided herein that can be written in one or more programming languages, including an object oriented programming language such as Java, smalltalk, C ++ and conventional procedural programming languages, such as the "C" programming language or similar programming languages, or combinations thereof to perform the operations of the present disclosure. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or media library. In the case of a remote computer, the remote computer may be connected to the user's computer through any kind of network, including a local area network (Local Area Network, LAN for short) or a wide area network (Wide Area Network, WAN for short), or it may be connected to an external computer (e.g., connected via the internet using an internet service provider).
The flowcharts and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The units involved in the embodiments of the present application may be implemented by software, or may be implemented by hardware. The name of the unit does not in any way constitute a limitation of the unit itself, for example the first acquisition unit may also be described as "unit acquiring at least two internet protocol addresses".
The functions described above herein may be performed, at least in part, by one or more hardware logic components. For example, without limitation, exemplary types of hardware logic components that may be used include: a Field Programmable Gate Array (FPGA), an Application Specific Integrated Circuit (ASIC), an Application Specific Standard Product (ASSP), a system on a chip (SOC), a Complex Programmable Logic Device (CPLD), and the like.
In the context of this application, a machine-readable medium may be a tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. The machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the application following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the application pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.
It is to be understood that the present application is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the application is limited only by the appended claims.

Claims (11)

1. The meter reading method of the intelligent instrument is characterized in that the meter reading method is applied to the intelligent instrument; the method comprises the following steps:
the intelligent instrument monitors a signal packet sent by a transmitter according to a preset transmitting period according to a preset awakening period, and the duration of the transmitting period is longer than that of the awakening period;
if any wake-up signal in the signal packet sent by the transmitter is detected in the current wake-up period, the intelligent instrument determines wake-up time according to the wake-up frame number corresponding to the wake-up signal;
and the intelligent instrument enters a meter reading state at the wake-up time so as to execute meter reading processing according to the received meter reading signal sent by the transmitter.
2. The meter reading method of the intelligent meter according to claim 1, wherein the signal packet further carries an intelligent meter identifier;
if any wake-up signal in the signal packet sent by the transmitter is detected in the current wake-up period, the intelligent instrument determines a wake-up time according to a wake-up frame sequence number corresponding to the wake-up signal, including:
if any wake-up signal in the signal packet sent by the transmitter is detected in the current wake-up period, the intelligent instrument judges whether the intelligent instrument identifier carried in the signal packet is consistent with the intelligent instrument identifier of the intelligent instrument;
if the wake-up frame numbers are consistent, the intelligent instrument determines wake-up time according to the wake-up frame numbers corresponding to the wake-up signals;
if the signal packets are inconsistent, returning to the step that the intelligent instrument monitors the signal packets sent by the transmitter according to the preset transmitting period according to the preset wake-up period.
3. The meter reading method of the intelligent meter according to claim 1, wherein the intelligent meter determining the wake-up time according to the wake-up frame number in the wake-up information comprises:
and determining the wake-up time according to the wake-up frame sequence number and the frame duration of the wake-up signal.
4. A meter reading method of an intelligent instrument, which is characterized in that the meter reading method is applied to a transmitter; the method comprises the following steps:
the transmitter transmits a signal packet to each intelligent instrument according to a preset signal transmission period, so that when a target intelligent instrument in each intelligent instrument detects the signal packet according to a preset wake-up period, the transmitter is in a meter reading state at the moment of transmitting a meter reading signal and performs meter reading processing;
wherein the duration of the transmission period is longer than the duration of the wake-up period.
5. The meter reading method of the intelligent meter according to claim 4, comprising:
the signal package comprises a plurality of wake-up signals and a meter reading signal which are arranged in a reverse way; each wake-up signal in the plurality of wake-up signals in the narrative arrangement comprises a wake-up frame number corresponding to each wake-up signal, and the wake-up frame number is used for representing sequence information of the wake-up signal in the narrative arrangement.
6. A smart meter, comprising:
the intelligent instrument mainly comprises a main control module, a metering module, a storage module and a wireless module;
the main control module is used for controlling the metering module, the storage module and the wireless module to work according to the meter reading method of the intelligent instrument of any one of claims 1-3.
7. A transmitter, comprising:
the transmitter mainly comprises a main control module and a wireless module;
the main control module is used for controlling the wireless module to work according to the meter reading method of the intelligent instrument of any one of claims 4-5.
8. The meter reading system is characterized by comprising the intelligent instrument and a transmitter;
the intelligent instrument can receive the signal transmitted by the transmitter and complete meter reading work according to the meter reading method of the intelligent instrument according to any one of claims 1-3; the intelligent instrument can transmit a signal packet according to the meter reading method of the intelligent instrument in any one of claims 4-5 so as to trigger the intelligent instrument to complete meter reading work.
9. An electronic device, comprising: at least one processor and memory;
the memory stores computer-executable instructions;
the at least one processor executing computer-executable instructions stored in the memory causes the at least one processor to perform the method of any one of claims 1-5.
10. A computer readable storage medium having stored therein computer executable instructions which when executed by a processor implement the method of any of claims 1-5.
11. A computer program product comprising a computer program which, when executed by a processor, implements the method according to any one of claims 1-5.
CN202111637889.0A 2021-12-29 2021-12-29 Meter reading method of intelligent instrument, transmitter and storage medium Pending CN116419090A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111637889.0A CN116419090A (en) 2021-12-29 2021-12-29 Meter reading method of intelligent instrument, transmitter and storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111637889.0A CN116419090A (en) 2021-12-29 2021-12-29 Meter reading method of intelligent instrument, transmitter and storage medium

Publications (1)

Publication Number Publication Date
CN116419090A true CN116419090A (en) 2023-07-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111637889.0A Pending CN116419090A (en) 2021-12-29 2021-12-29 Meter reading method of intelligent instrument, transmitter and storage medium

Country Status (1)

Country Link
CN (1) CN116419090A (en)

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