CN114089265A - Automatic timing remote ammeter detection device and detection method - Google Patents
Automatic timing remote ammeter detection device and detection method Download PDFInfo
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- CN114089265A CN114089265A CN202111454264.0A CN202111454264A CN114089265A CN 114089265 A CN114089265 A CN 114089265A CN 202111454264 A CN202111454264 A CN 202111454264A CN 114089265 A CN114089265 A CN 114089265A
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Abstract
An automatically timed remote meter detection device, comprising: the system comprises an acquisition terminal and a server, wherein the acquisition terminal comprises a communication module and a processor; the processor is communicated with the ammeter through the communication module; the processor is connected with a clock module; a self-checking module for executing self-checking operation is arranged in the ammeter; the self-checking state information of the self-checking module is fed back to the processor through the communication module; the processor is also connected with a remote communication module. The automatic timing remote ammeter detection device is simple in structure and convenient to operate. The device can be arranged on one side of the ammeter or connected to the ammeter, the self-checking state information of the ammeter is collected on the ammeter, electricity consumption can be saved through the intermittent collection mode of the clock module, when the self-checking state information is normal, long time can be set for in a long time in a packing mode, the self-checking state information can be sent out immediately when the self-checking state information is in failure, and effective detection on the ammeter is guaranteed while electricity and data flow are saved.
Description
Technical Field
The invention relates to the technical field of automatic ammeter detection devices, in particular to an automatic timing remote ammeter detection device and a detection method.
Background
The electric meter is an important component in the electric network, and can be called electric meter, fire meter, kilowatt-hour meter and the like. Whether the electric meter can normally operate relates to economic benefits of related enterprises such as electric power and the like, if the conventional electric meter fails to normally operate, the user can still normally use the electricity, and at the moment, the electric meter cannot measure the electricity used by the user. When the ammeter breaks down, only the meter reading personnel can find the failure when reading the ammeter, and the meter reading personnel generally read the ammeter once at intervals of two months, so that the electricity consumption of the user in the period can not be measured and charged, and certain loss is caused to related enterprises.
Disclosure of Invention
In order to solve the defects in the prior art, the invention aims to provide an automatic timing remote ammeter detection device and a detection method.
The invention adopts the following technical scheme:
an automatically timed remote meter detection device, comprising: the system comprises an acquisition terminal and a server, wherein the acquisition terminal comprises a communication module and a processor connected with the communication module; the processor is communicated with the ammeter through the communication module; the processor is connected with a clock module, and the clock module is used for periodically waking up the processor to send an acquisition instruction to the ammeter through the communication module; a self-checking module for executing self-checking operation is arranged in the ammeter; the self-checking state information of the self-checking module is fed back to the processor through the communication module; the processor is also connected with a remote communication module, and the remote communication module is used for communicating the processor and the server and sending the self-checking state information collected by the processor to the server.
Preferably, the communication module includes a first infrared communication module and a second infrared communication module wirelessly connected to the first infrared communication module.
Preferably, the first infrared communication module is directly connected with the processor.
Preferably, the second infrared communication module is disposed in an electric meter.
Preferably, the communication module includes a first power carrier communication module and a second power carrier communication module connected to the first power carrier communication module.
Preferably, the first power carrier communication module is directly connected with the processor.
Preferably, the second power carrier communication module is arranged in an electric meter.
Preferably, the first power carrier communication module can be respectively connected with second power carrier communication modules of a plurality of electric meters connected under the same transformer.
Preferably, a storage module is further connected to the processor.
Preferably, the storage module is used for storing the self-checking state information collected by the processor.
Preferably, a power module is further connected to the processor.
Preferably, the power module comprises a storage battery connected with the processor, a charging circuit and a power feedback circuit respectively connected with the storage battery.
Preferably, the charging circuit and the electric quantity feedback circuit are both connected with the processor.
Preferably, the charging circuit is connected with the current transformer through the switch module.
Preferably, the electric quantity feedback circuit is used for measuring the current electric quantity of the storage battery, and when the electric quantity is lower than a set threshold value, the processor controls the switch module and the charging circuit to work so as to charge the storage battery.
Preferably, the remote communication module includes an ethernet module, a 3G module, and a 4G module.
A method of automatically timing the detection of a remote electricity meter, said method being implemented using the apparatus of any one of claims 1 to 12.
Preferably, the detection method comprises the following steps:
step 1: setting the acquisition period to be 3-5 minutes through a clock module;
step 2: when the acquisition time is up, the clock module outputs an acquisition signal so as to wake up the processor to work, so that the processor controls the communication module to send an acquisition instruction to the ammeter;
and step 3: the ammeter triggers the self-checking module to execute self-checking operation according to the acquisition instruction, generates self-checking state information and feeds back the self-checking state information to the processor;
and 4, step 4: when the self-checking state information acquired by the processor is normal, the processor controls the storage module to store the self-checking state information in real time, and controls the remote communication module to pack and send the acquired self-checking state information to the server at a preset time interval; when the self-checking state information acquired by the processor is a fault, the processor controls the remote communication module to send the self-checking state information acquired in real time to the server.
Preferably, the self-checking state information includes a unique identifier of the electric meter and operation state information.
Preferably, in step 4, when the self-checking state information collected by the processor is normal, the time interval for transmitting the collected self-checking state information to the server in a package mode is half a day or one day.
Compared with the prior art, the invention has the beneficial effects that:
the automatic timing remote ammeter detection device is simple in structure and convenient to operate. The device can be arranged on one side of the ammeter or connected to the ammeter, the self-checking state information of the ammeter is collected on the ammeter, electricity consumption can be saved through the intermittent collection mode of the clock module, when the self-checking state information is normal, long time can be set for in a long time in a packing mode, the self-checking state information can be sent out immediately when the self-checking state information is in failure, and effective detection on the ammeter is guaranteed while electricity and data flow are saved.
Drawings
FIG. 1 is a functional block diagram of an automatically timed remote meter detection device in accordance with an embodiment of the present invention;
FIG. 2 is a functional block diagram of an automatically timed remote meter detection device in accordance with another embodiment of the present invention.
In the figure:
1-a processor; 2-a clock module; 3-an ammeter; 31-self-checking module; 4-a telecommunications module; 5-a server; 6-a first infrared communication module; 7-a second infrared communication module; 8-a first power carrier communication module; 9-a second power carrier communication module; 10-a power supply module; 11-a storage battery; 12-a charging circuit; 13-a charge feedback circuit; 14-a switch module; 15-a current transformer; 16-storage module.
Detailed Description
The present application is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present application is not limited thereby.
Example one
Fig. 1 is a schematic block diagram of an automatic timing remote electric meter detection device according to this embodiment, and as shown in fig. 1, the automatic timing remote electric meter detection device according to the present invention mainly includes an acquisition terminal and a server 5.
The acquisition terminal comprises a communication module and a processor 1 connected with the communication module, and the processor 1 is communicated with the ammeter 3 through the communication module.
The processor 1 is connected with a clock module 2, the clock module 2 can be used for setting a period for periodically waking up the processor 1 to send a collection instruction to the ammeter 3 through a communication module, and the collection period is preferably 3-5 minutes. When the collection intermittence period is reached, the processor 1 is in a dormant state, the power consumption can be saved, and when the collection time is reached, the clock module 2 outputs a high-level signal, so that the processor 1 is awakened to work.
The ammeter 3 is internally provided with a self-checking module 31 for performing self-checking operation, and self-checking state information of the self-checking module 31 is fed back to the processor 1 through the communication module.
The processor 1 is also connected with a remote communication module 4, and the remote communication module 4 is used for communicating the processor 1 and the server 5 and sending the self-checking state information collected by the processor to the server 5.
The communication module can adopt a first infrared communication module 6, and the first infrared communication module 6 is wirelessly connected with a second infrared communication module 7 of the electric meter 3. When the communication module adopts the first infrared communication module 6, a second infrared communication module 7 is required to be equipped for each ammeter 3, and when the communication module is installed, the second infrared communication module 7 is only required to be installed on one side of the ammeter 3, so that the first infrared communication module 6 and the second wireless communication module 7 can be in infrared wireless connection.
A memory module 16 is also connected to the processor 1. The storage module 16 is used for storing the self-checking state information collected by the processor 1.
The processor 1 is also connected with a power module 10 for providing working voltage for the acquisition terminal.
The power module 10 comprises a storage battery 11 connected with the processor 1, a charging circuit 12 and an electric quantity feedback circuit 13 which are respectively connected with the storage battery 11, wherein the charging circuit 12 and the electric quantity feedback circuit 13 are both connected with the processor 1, and the charging circuit 12 is connected with a current transformer 15 through a switch module 14. The current transformer 15 senses the current on the power line and supplies the current to the charging circuit 12, and the charging circuit 12 converts the current into a voltage required for charging. The electric quantity feedback circuit 13 is configured to measure a current electric quantity of the storage battery 11, and if the electric quantity of the storage battery 11 is above a set threshold, the processor 1 controls the switch module 14 to be turned off, so that the current transformer 15 is not connected to the charging circuit 12, and the charging circuit 12 does not charge the storage battery 11. When the charge is lower than the set threshold, the processor 1 controls the switch module 14 to close to connect the current transformer 15 with the charging circuit 12, and the charging circuit 12 operates under the control of the processor 1 to charge the storage battery 11.
The remote communication module 4 may be an ethernet module, or may also be a wireless module such as a 3G module or a 4G module. The processor 1 controls the remote communication module 4 to send self-test status information to the server 5. So as to periodically report the running state of the electric meter 3 to the server 5.
Example two
The present embodiment is basically the same as the first embodiment, and therefore the same parts as the first embodiment are not described again in this embodiment, and the difference between the present embodiment and the first embodiment is that, as shown in fig. 2, the communication module may also adopt a first power carrier communication module 8, and a second power carrier communication module 9 matched with the first power carrier communication module 8 is arranged in the electric meter 3. When the communication module adopts the first power carrier communication module 8, each electric meter 3 may be provided with one second power carrier communication module 9, and it is more preferable that the first power carrier communication module 8 is connected to the second power carrier communication modules 9 of a plurality of electric meters 3 connected to the same transformer. And then all the electric meters 3 under one transformer can be collected through one collection terminal.
EXAMPLE III
A detection method for an automatic timing remote ammeter is realized by using the device in the embodiment, and comprises the following steps:
step 1: setting the acquisition period to be 3-5 minutes through the clock module 2;
step 2: when the acquisition time is up, the clock module 2 outputs an acquisition signal so as to wake up the processor 1 to work, so that the processor 1 controls the communication module to send an acquisition instruction to the ammeter 3;
and step 3: the ammeter 3 triggers the self-checking module 31 to execute self-checking operation according to the acquisition instruction, generates self-checking state information, and feeds the self-checking state information back to the processor 1;
and 4, step 4: when the self-checking state information acquired by the processor 1 is normal, the processor 1 controls the storage module 16 to store the self-checking state information in real time, and controls the remote communication module 4 to pack and send the acquired self-checking state information to the server 5 at a preset time interval; when the self-checking state information acquired by the processor 1 is a fault, the processor 1 controls the remote communication module 4 to send the self-checking state information acquired in real time to the server 5.
The self-test status information includes a unique identification of the electricity meter 3 and operation status information.
In step 4, when the self-checking state information collected by the processor 1 is normal, the time interval for packing and sending the collected self-checking state information to the server 5 is preferably half a day or one day.
Compared with the prior art, the invention has the beneficial effects that:
the automatic timing remote ammeter detection device is simple in structure and convenient to operate. The device can be arranged on one side of the ammeter or connected to the ammeter, the self-checking state information of the ammeter is collected on the ammeter, electricity consumption can be saved through the intermittent collection mode of the clock module, when the self-checking state information is normal, long time can be set for in a long time in a packing mode, the self-checking state information can be sent out immediately when the self-checking state information is in failure, and effective detection on the ammeter is guaranteed while electricity and data flow are saved.
The present applicant has described and illustrated embodiments of the present invention in detail with reference to the accompanying drawings, but it should be understood by those skilled in the art that the above embodiments are merely preferred embodiments of the present invention, and the detailed description is only for the purpose of helping the reader to better understand the spirit of the present invention, and not for limiting the scope of the present invention, and on the contrary, any improvement or modification made based on the spirit of the present invention should fall within the scope of the present invention.
Claims (14)
1. An automatically timed remote meter detection device, comprising: gather terminal and server (5), its characterized in that:
the acquisition terminal comprises a communication module and a processor (1) connected with the communication module;
the processor (1) is communicated with the ammeter (3) through a communication module;
the processor (1) is connected with a clock module (2), and the clock module (2) is used for periodically waking up the processor (1) and sending an acquisition instruction to the ammeter (3) through a communication module;
a self-checking module (31) for executing self-checking operation is arranged in the ammeter (3);
the self-checking state information of the self-checking module (31) is fed back to the processor (1) through the communication module;
the self-checking system is characterized in that the processor (1) is also connected with a remote communication module (4), the remote communication module (4) is used for communicating the processor (1) and the server (5) and sending self-checking state information collected by the processor to the server (5).
2. The self-timed remote meter detection device of claim 1, wherein:
the communication module comprises a first infrared communication module (6) and a second infrared communication module (7) which is in wireless connection with the first infrared communication module (6).
3. The self-timed remote meter detection device of claim 2, wherein:
the first infrared communication module (6) is directly connected with the processor (1);
the second infrared communication module (7) is arranged in the electric meter (3).
4. The self-timed remote meter detection device of claim 1, wherein:
the communication module comprises a first power carrier communication module (8) and a second power carrier communication module (9) connected with the first power carrier communication module (8).
5. The self-timed remote meter detection device of claim 4, wherein:
the first power carrier communication module (8) is directly connected with the processor (1);
the second power carrier communication module (9) is arranged in the electric meter (3).
6. The self-timed remote meter detection device of claim 5, wherein:
the first power carrier communication module (8) can be respectively connected with a plurality of second power carrier communication modules (9) of electric meters connected under the same transformer.
7. The self-timed remote meter detection device of claim 1, wherein:
the processor (1) is also connected with a storage module (16).
8. The self-timed remote meter detection device of claim 7, wherein:
the storage module (16) is used for storing the self-checking state information acquired by the processor (1).
9. The self-timed remote meter detection device of claim 1, wherein:
the processor (1) is also connected with a power module (10).
10. The self-timed remote meter detection device of claim 9, wherein:
the power supply module (10) comprises a storage battery (11) connected with the processor (1), a charging circuit (12) and an electric quantity feedback circuit (13), wherein the charging circuit (12) and the electric quantity feedback circuit are respectively connected with the storage battery (11);
the charging circuit (12) and the electric quantity feedback circuit (13) are both connected with the processor (1);
the charging circuit (12) is connected with the current transformer (15) through a switch module (14);
the electric quantity feedback circuit (13) is used for measuring the current electric quantity of the storage battery (11), and when the electric quantity is lower than a set threshold value, the processor (1) controls the switch module (14) and the charging circuit (12) to work so as to charge the storage battery (11).
11. The self-timed remote meter detection device of claim 1, wherein:
the remote communication module (4) comprises an Ethernet module, a 3G module and a 4G module.
12. A detection method for an automatic timing remote ammeter is characterized in that:
the detection method is implemented by using the device of any one of claim 1 to claim 12,
the detection method comprises the following steps:
step 1: setting the acquisition period to be 3-5 minutes through a clock module (2);
step 2: when the acquisition time is up, the clock module (2) outputs an acquisition signal so as to wake up the processor (1) to work, so that the processor (1) controls the communication module to send an acquisition instruction to the ammeter (3);
and step 3: the ammeter (3) triggers the self-checking module (31) to execute self-checking operation according to the acquisition instruction, generates self-checking state information and feeds back the self-checking state information to the processor (1);
and 4, step 4: when the self-checking state information acquired by the processor (1) is normal, the processor (1) controls the storage module (16) to store the self-checking state information in real time, and controls the remote communication module (4) to pack and send the acquired self-checking state information to the server (5) at a preset time interval; when the self-checking state information acquired by the processor (1) is a fault, the processor (1) controls the remote communication module (4) to send the self-checking state information acquired in real time to the server (5).
13. The method of claim 12, wherein said method comprises the steps of:
the self-checking state information comprises a unique identification of the electric meter (3) and operation state information.
14. The method of claim 12, wherein said method comprises the steps of:
in step 4, when the self-checking state information collected by the processor (1) is normal, the time interval of packing and sending the collected self-checking state information to the server (5) is half a day or a day.
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| CN202111454264.0A CN114089265A (en) | 2021-12-01 | 2021-12-01 | Automatic timing remote ammeter detection device and detection method |
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| CN112147567A (en) * | 2020-09-28 | 2020-12-29 | 宁夏隆基宁光仪表股份有限公司 | Intelligent ammeter with self-checking function and ammeter checking method |
| CN113253181A (en) * | 2021-04-27 | 2021-08-13 | 国网安徽省电力有限公司安庆供电公司 | Intelligent information data acquisition and analysis system based on big data |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967846A (en) * | 2012-12-11 | 2013-03-13 | 江苏卡欧万泓电子有限公司 | Fault self-checking method for intelligent ammeter |
| CN103744046A (en) * | 2013-12-09 | 2014-04-23 | 深圳供电局有限公司 | Intelligent electric energy meter running state monitoring system |
| CN204405828U (en) * | 2014-12-17 | 2015-06-17 | 哈尔滨汇鑫仪器仪表有限责任公司 | A kind of New single-phase intelligent electric energy meter pick-up unit |
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