CN111080995A - Meter reading system based on remote data acquisition - Google Patents
Meter reading system based on remote data acquisition Download PDFInfo
- Publication number
- CN111080995A CN111080995A CN201911103165.0A CN201911103165A CN111080995A CN 111080995 A CN111080995 A CN 111080995A CN 201911103165 A CN201911103165 A CN 201911103165A CN 111080995 A CN111080995 A CN 111080995A
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- module
- mcu control
- control module
- remote
- meter reading
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
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- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Selective Calling Equipment (AREA)
Abstract
The invention discloses a meter reading system based on remote data acquisition, which comprises an MCU control module, a remote control terminal, a communication module, a camera module and a power module, wherein the MCU control module is connected with the remote control terminal through the communication module, the camera module is connected with the MCU control module and used for shooting data of a measuring instrument and transmitting shot picture information to the MCU control module, and the power module is connected with the MCU control module and the camera module. The invention has high accuracy in photographing and recognition, can set the uploading period of the acquired data photos at will, reduces the labor intensity by realizing remote control of data acquisition and is convenient to inquire the information of the current photos.
Description
Technical Field
The invention relates to a remote technology, in particular to a meter reading system based on remote data acquisition.
Background
The energy consumption parameters of the water meter, the gas meter and the heat meter are important basis for trade settlement between a management department and a user, the meter reading work and the meter reading accuracy of the three meters are particularly important, although meter reading technologies of intellectualization, remoteness and the like are continuously developed, the old three meters without communication function still account for a large part of markets, so the condition of manual meter reading (or manual checking of parameters of the three meters) still generally exists, the manual meter reading has the defects of low speed, easy error reading, high labor intensity and the like, the conditions of laziness, cheating and counterfeiting of the meter reading personnel exist, the meter reading personnel are not easy to check, if the personnel flow in a water affair department, the new arriving personnel need to be familiar with the meter reading route again, the efficiency is low, if the original non-intelligent instrument is changed into the intelligent instrument, the cost is high, and the production cost is increased.
Disclosure of Invention
The invention aims to provide a meter reading system based on remote data acquisition for overcoming the defects of the existing manual meter reading, and aims to solve the problems in the background technology.
In order to solve the technical problems, the invention adopts the technical scheme that:
the utility model provides a system of checking meter based on remote data acquisition, including MCU control module, remote control terminal, communication module, camera module, power module, MCU control module passes through communication module and connects remote control terminal, camera module links to each other with MCU control module for shoot the data of surveying the appearance, and with picture information transmission to MCU control module who shoots, power module and MCU control module, camera module are connected.
Furthermore, the communication module adopts an NB-IoT collector, the MCU control module is connected with the NB-IoT collector through a TTL serial port, and the MCU control module performs information interaction with the remote monitoring terminal through the NB-IoT collector.
Furthermore, the communication module adopts a concentrator, the concentrator comprises a main processor module and a wireless communication module, the main processor module is connected with the wireless communication module, the main processor module adopts an RS485 interface to carry out RS485 communication with the MCU control module, and the main processor module carries out information interaction with the remote monitoring terminal through the connected wireless communication module.
Furthermore, the power module adopts a 24VDC external power supply or a 3.7V lithium battery.
Furthermore, the remote control terminal is a computer.
The invention has the beneficial effects that:
the invention provides a meter reading system based on remote data acquisition, which has the advantages of photographing identification, high accuracy, capability of randomly setting the uploading period of the acquired data photos, reduction of manpower labor by realizing remote control of data acquisition and convenience for inquiring the information of the current pictures.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic diagram of the system of the present invention.
Fig. 2 is a system diagram of a first embodiment of the present invention.
Fig. 3 is a system diagram of a second embodiment of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the invention provides a meter reading system based on remote data acquisition, which comprises an MCU control module, a remote control terminal, a communication module, a camera module and a power module, wherein the MCU control module is connected to the remote control terminal through the communication module, the camera module is connected to the MCU control module and is used for shooting data of a meter to be measured and transmitting the shot picture information to the MCU control module, and the power module is connected to the MCU control module and the camera module.
The power module adopts a 24VDC external power supply or a 3.7V lithium battery.
The remote control terminal is a computer, management software is installed on the computer, and the following functions are realized through the management software:
1. remotely issuing a meter reading instruction to the MCU control module, and controlling the camera module to shoot and acquire data of a shooting and measuring instrument by the MCU control module;
2. setting an automatic shooting period of a camera module and a picture uploading period of an MCU control module on management software;
3. the management software can inquire the picture information uploaded by the MCU control module in the past.
The communication module adopts an NB-IoT collector or concentrator;
example one
As shown in fig. 2, the communication module adopts an NB-IoT collector, the MCU control module is connected to the NB-IoT collector through a TTL serial port, and the MCU control module performs information interaction with the remote monitoring terminal through the NB-IoT collector;
example two
As shown in fig. 3, the communication module adopts a concentrator, the concentrator includes a main processor module and a wireless communication module, the main processor module is connected with the wireless communication module, the main processor module adopts an RS485 interface to perform RS485 communication with the MCU control module, and the main processor module performs information interaction with the remote monitoring terminal through the connected wireless communication module.
The above-described embodiments of the present invention should not be construed as limiting the scope of the present invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (5)
1. The utility model provides a system of checking meter based on remote data acquisition, a serial communication port, including MCU control module, remote control terminal, communication module, camera module, power module, MCU control module passes through communication module and connects remote control terminal, camera module links to each other with MCU control module for shoot the data of surveying instrument, and with the picture information transmission who shoots to MCU control module, power module and MCU control module, camera module are connected.
2. The meter reading system based on the remote data acquisition as claimed in claim 1, wherein the communication module adopts an NB-IoT collector, the MCU control module is connected with the NB-IoT collector through a TTL serial port, and the MCU control module performs information interaction with the remote monitoring terminal through the NB-IoT collector.
3. The meter reading system based on the remote data acquisition according to claim 1, wherein the communication module adopts a concentrator, the concentrator comprises a main processor module and a wireless communication module, the main processor module is connected with the wireless communication module, the main processor module adopts an RS485 interface to carry out RS485 communication with the MCU control module, and the main processor module carries out information interaction with the remote monitoring terminal through the connected wireless communication module.
4. The meter reading system based on the remote data acquisition according to claim 1, wherein the power module adopts a 24VDC external power supply or a 3.7V lithium battery.
5. The remote data collection based meter reading system according to claim 1, wherein the remote control terminal is a computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911103165.0A CN111080995A (en) | 2019-11-12 | 2019-11-12 | Meter reading system based on remote data acquisition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911103165.0A CN111080995A (en) | 2019-11-12 | 2019-11-12 | Meter reading system based on remote data acquisition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111080995A true CN111080995A (en) | 2020-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911103165.0A Pending CN111080995A (en) | 2019-11-12 | 2019-11-12 | Meter reading system based on remote data acquisition |
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| CN (1) | CN111080995A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207008853U (en) * | 2017-07-18 | 2018-02-13 | 深圳市明威智能科技有限公司 | A kind of long-range direct reading type meter reading system and circuit |
| CN109167981A (en) * | 2018-11-06 | 2019-01-08 | 国网河南省电力公司温县供电公司 | A kind of Automatic meter reading system communication forwarding device |
| CN109743718A (en) * | 2019-03-12 | 2019-05-10 | 贵州电网有限责任公司 | Wireless ad hoc network system based on LoRa |
| CN208873280U (en) * | 2018-10-08 | 2019-05-17 | 深圳蜜獾智抄科技有限公司 | Collection with image identification system copies data system |
| CN209562690U (en) * | 2019-03-28 | 2019-10-29 | 杭州高锦科技有限公司 | A kind of data collecting device of intelligent watermeter |
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2019
- 2019-11-12 CN CN201911103165.0A patent/CN111080995A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207008853U (en) * | 2017-07-18 | 2018-02-13 | 深圳市明威智能科技有限公司 | A kind of long-range direct reading type meter reading system and circuit |
| CN208873280U (en) * | 2018-10-08 | 2019-05-17 | 深圳蜜獾智抄科技有限公司 | Collection with image identification system copies data system |
| CN109167981A (en) * | 2018-11-06 | 2019-01-08 | 国网河南省电力公司温县供电公司 | A kind of Automatic meter reading system communication forwarding device |
| CN109743718A (en) * | 2019-03-12 | 2019-05-10 | 贵州电网有限责任公司 | Wireless ad hoc network system based on LoRa |
| CN209562690U (en) * | 2019-03-28 | 2019-10-29 | 杭州高锦科技有限公司 | A kind of data collecting device of intelligent watermeter |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200428 |
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| RJ01 | Rejection of invention patent application after publication |