CN217738354U - Detachable intelligent accurate identification remote transmission equipment additionally arranged on traditional water meter - Google Patents

Detachable intelligent accurate identification remote transmission equipment additionally arranged on traditional water meter Download PDF

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Publication number
CN217738354U
CN217738354U CN202220568937.9U CN202220568937U CN217738354U CN 217738354 U CN217738354 U CN 217738354U CN 202220568937 U CN202220568937 U CN 202220568937U CN 217738354 U CN217738354 U CN 217738354U
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China
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monitoring
water meter
compartment
detachable
intelligent
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张新
丁晓嵘
雷健
李晓梅
聂明杰
张兴业
王柏春
李楠
田晓宇
项乾
高涵
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Beijing Smart Water Development Research Institute
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Beijing Smart Water Development Research Institute
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Abstract

The utility model relates to a detachable intelligent accurate identification remote transmission device additionally arranged on a traditional water meter, which comprises a connecting part, and comprises at least two connecting units, wherein the connecting part is sleeved on a dial plate of the water meter to be connected, and adjacent connecting units are connected in a detachable mode; the protection part is arranged above the connecting part and detachably connected with the connecting part, and the monitoring unit is used for monitoring the dial plate of the water meter to be connected in real time and acquiring monitoring data; and the transmission unit is connected with the monitoring unit and used for carrying out wireless transmission on the monitoring data. Realize treating the dial plate of connecting the water gauge and the effective connection of monitoring unit through setting up connecting portion, realize the effective collection of data, be convenient for carry out real-time transmission to the distal end with the data of gathering to carry out real-time processing to data at the calculation center of distal end, and with the processing result passback to including the well accuse processing unit that sets up in the portion, improve the intellectuality of water gauge.

Description

Detachable intelligent accurate identification remote transmission equipment additionally arranged on traditional water meter
Technical Field
The utility model relates to the technical field of machinery, especially, relate to an install accurate discernment teletransmission equipment of detachable intelligence of traditional water gauge additional.
Background
The water meter is an instrument for measuring water flow, mostly is the accumulated flow measurement of water, can accurately obtain water consumption through the data of the water meter, and realizes the intelligent management of the water consumption.
The intelligent water affairs satisfy the management and control that becomes more meticulous to the water energy when greatly reducing operation maintenance cost, but the original mechanical type base table need be changed to current intelligent water gauge, reforms transform the pipeline, has engineering period long, investment cost scheduling problem, and especially to civilian small-bore water gauge, the change cycle of national regulation is six years, if do not reach six years just forces the requirement user to change intelligent water gauge, brings the inconvenience for the user, also can influence the large tracts of land popularization of intelligent water gauge.
Therefore, how to realize the intellectualization of the traditional water meter in the transition time from the existing water meter to the intelligent water meter is a problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides an install in the accurate discernment teletransmission equipment of detachable intelligence of traditional water gauge additional, solved traditional water gauge and carried out the problem of transition to intelligent water gauge.
In order to achieve the above object, the utility model provides an install in accurate discernment teletransmission equipment of detachable intelligence of traditional water gauge additional, include:
the connecting part comprises at least two connecting units which are connected end to form an annular structure, the annular structure is used for being sleeved on a dial plate of the water meter to be connected, and the adjacent connecting units are connected in a detachable mode;
the protection part is arranged above the connecting part and detachably connected with the connecting part, and comprises a substrate, an upper shell and a sealing cover;
the monitoring unit is arranged inside the protection part and used for monitoring the dial plate of the water meter to be connected in real time and acquiring monitoring data;
the transmission unit is connected with the monitoring unit and used for wirelessly transmitting the monitoring data;
the upper shell comprises a battery bin, a first monitoring bin and a second monitoring bin;
the battery compartment and the first monitoring compartment are arranged on the substrate, the second monitoring compartment and the first monitoring compartment are integrally formed, a wireless receiving unit is arranged on a sealing area of the second monitoring compartment, the first monitoring compartment and the second monitoring compartment are provided with the sealing cover, a power module is arranged in the battery compartment, a monitoring unit is arranged in the first monitoring compartment, the second monitoring compartment is used for setting a transmission unit and a central control processing unit, and the bottom of the second monitoring compartment is lower than that of the first monitoring compartment.
Furthermore, the number of the connecting units is two, and the connecting parts are circular or square.
Furthermore, a plurality of connecting holes are formed in the substrate and are used for being fixedly connected with the connecting parts through screws;
the upper shell is arranged on the substrate, and the sealing cover is arranged on the upper shell and used for sealing the upper shell.
Further, a reinforcing rib plate is arranged between the base plate and the battery bin.
Furthermore, the monitoring unit comprises a micro camera and an intelligent identification module, wherein the micro camera is arranged in the first monitoring bin and is used for collecting the dial plate image in real time; the intelligent identification module is arranged in the second monitoring bin, is connected with the miniature camera and is used for detecting and identifying a digital metering area and a pointer area in a dial image.
Further, the sealing device also comprises a sealing gasket, and the sealing gasket is arranged between the upper shell and the sealing cover.
Further, still include the power, the power setting is in the battery compartment, the power is used for right miniature camera head and intelligent recognition module supply power for miniature camera head and intelligent recognition module carry out continuous work.
Further, the power supply is an ER26500 type lithium battery.
Compared with the prior art, the beneficial effects of the utility model reside in that, through setting up the effective connection of connecting portion realization dial plate and the monitoring unit of waiting to connect the water gauge, realize the effective collection of data, be convenient for carry out real-time transmission to the distal end with the data of gathering, with carry out real-time processing to data at the calculation center of distal end, and with handling result passback to the well accuse processing unit including setting up in one, make the data to monitoring unit collection carry out real-time storage and processing, improve the intelligence of water gauge, and need not to change the water gauge of waiting to connect, realize the effective transition of traditional water gauge to intelligent water gauge, improve user's satisfaction, and in the in-service use, no matter traditional water gauge or jointing equipment damage, all can change, realize the convenience of changing.
Especially, adjust the radius of connecting portion through the quantity of linkage unit, if the quantity of linkage unit is many, the radius of loop configuration is great, is fit for the connection of jumbo size dial plate, if the radius of loop configuration is little, is fit for the connection of small-size dial plate, realizes the suitability to the dial plate radius through the quantity of linkage unit, improves the use scene's of connecting portion richness, improves the matching performance who installs the accurate discernment teletransmission equipment of detachable intelligence additional in traditional water gauge. Adopt two linkage elements, reduce the connection at connection position, reduce the probability of breaking down, improve the detachable intelligent accurate discernment teletransmission equipment's who installs additional in traditional water gauge life.
Particularly, the upper shell is arranged on the substrate, and the sealing cover is arranged on the upper shell and used for sealing the upper shell, so that components in the upper shell are effectively sealed, and the effective protection of the structure in the upper shell is improved.
Especially, the bottom in second monitoring storehouse is less than the bottom in first monitoring storehouse for the usage space in second monitoring storehouse increases, improves heat dispersion, is convenient for in time evacuate the heat that produces in the data transmission in-process or the data processing process, prolongs the life who installs the accurate discernment teletransmission equipment of detachable intelligence of traditional water gauge additional.
Especially, realize the reinforcement between base plate and the battery compartment through setting up the reinforcement floor, improve the connection stability of battery compartment on the base plate, improve the steadiness of installing the accurate discernment teletransmission equipment of detachable intelligence of traditional water gauge additional.
Especially, through setting up miniature camera and intelligent recognition module, realize the real-time acquisition to the dial plate image to data in the dial plate image to gathering carry out effective discernment and detection, make the data that carry in the dial plate image obtain further analysis, transmit through wireless transmission module with the data that the analysis obtained, realize the processing that becomes more meticulous of data, improve and install the performance of data acquisition and data processing additional in the accurate discernment teletransmission equipment of detachable intelligence of traditional water gauge.
Especially, through setting up seal ring, realize effectively sealing between upper housing and the sealed lid, improve sealing performance, prevent effectively that aqueous vapor etc. from getting into in the upper housing, the life of the part in the extension upper housing, and then the extension is installed in the life of the accurate discernment teletransmission equipment of detachable intelligence of traditional water gauge additional.
Especially, the power is used for right miniature camera head and intelligent recognition module supply power for miniature camera head and intelligent recognition module carry out continuous work, provide life, increase of service life.
Drawings
Fig. 1 is a schematic structural view of a detachable intelligent accurate identification remote transmission device installed on a conventional water meter according to the present invention;
fig. 2 is a functional structure diagram of a detachable intelligent accurate identification remote transmission device additionally installed on a traditional water meter in the utility model;
fig. 3 is this use novel detachable intelligent accurate discernment teletransmission equipment's that installs additional in traditional water gauge work flow chart.
Detailed Description
In order to make the objects and advantages of the present invention more apparent, the present invention will be further described with reference to the following embodiments; it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and do not limit the scope of the present invention.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Please refer to fig. 1, an embodiment of the present invention provides a detachable intelligent accurate identification remote transmission device installed on a traditional water meter, including:
the connecting part 1 comprises at least two connecting units 10 which are connected end to form an annular structure, the annular structure is used for being sleeved on a dial plate of the water meter 6 to be connected, and adjacent connecting units are connected in a detachable mode;
the protection part 2 is arranged above the connecting part and is detachably connected with the connecting part;
the monitoring unit is arranged inside the protection part and used for monitoring the dial plate of the water meter to be connected in real time and acquiring monitoring data;
and the transmission unit is connected with the monitoring unit and is used for carrying out wireless transmission on the monitoring data.
Particularly, the embodiment of the utility model provides a dial plate and the monitoring unit's of waiting to connect the water gauge effective connection is realized through setting up connecting portion, realize the effective collection of data, be convenient for carry out real-time transport to the distal end with the data of gathering, with carry out real-time processing to data at the calculation center of distal end, and with the well accuse processing unit of handling the result passback to setting up in one, make the data of gathering to the monitoring unit carry out real-time storage and processing, improve the intellectuality of water gauge, and need not to change the water gauge of waiting to connect, realize the effective transition of traditional water gauge to intelligent water gauge, improve user's satisfaction, and in the in-service use, no matter be traditional water gauge or jointing equipment damage, all can change, realize the convenience of changing.
Particularly, the linkage unit is provided with two, connecting portion are ring shape or square ring shape, or the cyclic annular of other shapes all can, can treat the actual shape of the dial plate of connecting the water gauge for the standard according to reality, realize that the cover is established and is waited to connect on the dial plate of water gauge.
Particularly, the embodiment of the utility model provides a radius of connecting portion is adjusted through the quantity of linkage unit, if linkage unit's quantity is many, then the radius of loop configuration is great, is fit for the connection of jumbo size dial plate, if the radius of loop configuration is little, then is fit for the connection of small-size dial plate, realizes the radial suitability of dial plate through linkage unit's quantity, improves the richness of the use scene of connecting portion, improves the matching performance who installs the accurate discernment teletransmission equipment of detachable intelligence of traditional water gauge additional. The two connecting units are adopted, so that the connection of connecting parts is reduced, the probability of failure is reduced, and the service life of the detachable intelligent accurate identification remote transmission equipment additionally arranged on the traditional water meter is prolonged.
Specifically, the protection part 2 includes a base plate 20, an upper case, and a sealing cover 3; the substrate is provided with a plurality of connecting holes for fixedly connecting with the connecting parts through screws 5;
particularly, it is in to go up the casing setting on the base plate, sealed lid sets up go up on the casing, be used for right go up the casing and seal, realize effectively sealing the part in the upper housing, improve the effective protection to the inside structure of upper housing.
Specifically, the upper housing includes a battery compartment 21, a first monitoring compartment 22, and a second monitoring compartment 23;
battery compartment and first monitoring storehouse set up on the base plate, second monitoring storehouse with first monitoring storehouse integrated into one piece, be provided with wireless receiving unit 4 on the sealing area in second monitoring storehouse, first monitoring storehouse with the top in second monitoring storehouse is provided with sealed lid, be used for placing power module in the battery compartment, be used for setting up monitoring unit in the first monitoring storehouse, second monitoring storehouse is used for setting up transmission unit and well accuse processing unit, the bottom in second monitoring storehouse is less than the bottom in first monitoring storehouse for the usage space in second monitoring storehouse increases, improves heat dispersion, is convenient for in time sparse to the heat that produces in the data transmission process or the data processing process, prolongs the life who installs the detachable accurate discernment teletransmission equipment of intelligence of traditional water gauge additional.
Specifically, a reinforcing rib 24 is further provided between the base plate and the battery compartment.
Particularly, the embodiment of the utility model provides a realize the reinforcement between base plate and the battery compartment through setting up the reinforcement floor, improve the connection stability of battery compartment on the base plate, improve the steadiness of installing the accurate discernment teletransmission equipment of detachable intelligence of traditional water gauge additional.
Specifically, the monitoring unit comprises a micro camera and an intelligent identification module, wherein the micro camera is arranged in the first monitoring bin and is used for collecting dial plate images in real time; the intelligent identification module is arranged in the second monitoring bin, is connected with the miniature camera and is used for detecting and identifying a digital metering area and a pointer area in a dial image.
Particularly, the embodiment of the utility model provides an in through setting up miniature camera and intelligent recognition module, realize the real-time collection to the dial plate image to data in the dial plate image of gathering carry out effective discernment and detection, make the data that carry in the dial plate image obtain further analysis, transmit through wireless transmission module with the data that the analysis obtained, realize the processing that becomes more meticulous of data, improve and install the accurate discernment teletransmission equipment of detachable intelligence of traditional water gauge additional and data processing's performance to data acquisition and data processing.
Specifically, the sealing device further comprises a sealing gasket, and the sealing gasket is arranged between the upper shell and the sealing cover.
Particularly, through setting up seal ring, realize the effective sealing between upper casing and the sealed lid, improve sealing performance, prevent effectively that aqueous vapor etc. from getting into in the upper casing, the life of the part in the extension upper casing, and then the extension installs the life of the accurate discernment teletransmission equipment of detachable intelligence of traditional water gauge additional.
Particularly, still include the power, the power sets up in the battery compartment, the power is used for right miniature camera head and intelligent recognition module supply power for miniature camera head and intelligent recognition module carry out continuous work, provide life, increase of service time.
Specifically, in the installation process, the fixed hose clamp is installed on the water meter in advance and is connected with the upper shell through screws, and the installation of the equipment is completed. The inner side of the upper shell is provided with a cavity, the acquisition module and the intelligent identification module are arranged in the cavity, the upper shell is provided with a battery compartment, and the power supply module is arranged in the battery compartment; preferably, a sealing gasket is arranged at the joint of the upper shell and the sealing cover. So as to further improve the waterproof function of the waterproof paint. The detachable intelligent accurate identification remote transmission equipment is suitable for the outdoor environment.
Fig. 2 is a schematic functional diagram of a detachable intelligent precise identification remote transmission device installed on a conventional water meter, and the detachable intelligent precise identification remote transmission device includes a power supply module, a water quantity acquisition module, a water consumption metering intelligent identification module and a wireless module for uploading an identification result to a server. Wherein, the power supply module: the intelligent identification remote transmission device is used for providing electric energy required by the operation of intelligent identification remote transmission equipment, the design life of a lithium battery (ER 26500 type battery) provided by the power supply device is more than 8 years, and the data can be stored for 30 years when the power is down. An acquisition module: a micro camera (not shown) is additionally arranged in the shell, and the dial plate image is acquired immediately according to a preset data acquisition rule; the intelligent identification module is fired in an MCU (microprogrammed control Unit) in the shell based on an intelligent identification network of a lightweight SSD (solid State disk) model, can detect a digital metering region and a pointer region in 3 seconds for an acquired dial image, thereby identifying a water meter indicated value, an identification result, an equipment number, battery voltage and other information to form a data packet according to a communication protocol, and uploading the data packet to a server through a wireless communication network (NB-iot); and the wireless module is used for being connected with the intelligent equipment of the user and checking the water consumption data in real time through the intelligent equipment.
As shown in fig. 3, which is a work flow diagram of a detachable intelligent precise identification remote transmission device installed on a conventional water meter, firstly, collected water meter dial images are preprocessed, the sizes of the images are uniformly scaled to 224 × 224 pixels, the image angles of the images are corrected in a forward direction for non-forward angle images, then, a detection and identification network written into an embedded device and based on a lightweight SSD model is used to detect and identify a digital metering area and a pointer metering area of the water meter, and an identification result is output in a string of numbers and uploaded to a server.
Particularly, in the embodiment of the utility model, when either one of the detachable intelligent accurate identification remote transmission equipment and the water meter is in failure or reaches the service life, the detachable intelligent accurate identification remote transmission equipment is convenient to detach and replace, the reconstruction of the traditional mechanical water meter into an intelligent water meter can be simply realized, and the cost is saved; the water meter is used for real-time acquisition and instant identification on front-end equipment, and only the identification result of 50 bytes needs to be remotely transmitted; timely detection and identification of the metering data within 3 seconds ensure that the service life of the intelligent terminal power supply equipment is more than 10 years; the water meter metering detection identification precision reaches more than 99%.
So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention; various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides an install in accurate discernment teletransmission equipment of detachable intelligence of traditional water gauge additional which characterized in that includes:
the connecting part comprises at least two connecting units which are connected end to form an annular structure, the annular structure is used for being sleeved on a dial plate of the water meter to be connected, and the adjacent connecting units are connected in a detachable mode;
the protection part is arranged above the connecting part and detachably connected with the connecting part, and comprises a substrate, an upper shell and a sealing cover;
the monitoring unit is arranged inside the protection part and used for monitoring the dial plate of the water meter to be connected in real time and acquiring monitoring data;
the transmission unit is connected with the monitoring unit and used for wirelessly transmitting the monitoring data;
the upper shell comprises a battery bin, a first monitoring bin and a second monitoring bin;
the battery compartment and the first monitoring compartment are arranged on the substrate, the second monitoring compartment and the first monitoring compartment are integrally formed, a wireless receiving unit is arranged on a sealing area of the second monitoring compartment, the first monitoring compartment and the second monitoring compartment are provided with the sealing cover, a power module is arranged in the battery compartment, a monitoring unit is arranged in the first monitoring compartment, the second monitoring compartment is used for setting a transmission unit and a central control processing unit, and the bottom of the second monitoring compartment is lower than that of the first monitoring compartment.
2. The detachable intelligent accurate identification remote transmission device added to the conventional water meter as claimed in claim 1, wherein there are two connecting units, and the connecting unit has a circular ring shape or a square ring shape.
3. The detachable intelligent accurate identification remote transmission device added to a traditional water meter as claimed in claim 2, wherein the base plate is provided with a plurality of connection holes for fixedly connecting with the connection part through screws;
the upper shell is arranged on the substrate, and the sealing cover is arranged on the upper shell and used for sealing the upper shell.
4. The detachable intelligent accurate identification remote device added to a conventional water meter according to claim 3, wherein a reinforcing rib plate is further provided between the base plate and the battery compartment.
5. The detachable intelligent accurate identification remote transmission device added to the conventional water meter as recited in claim 4,
the monitoring unit comprises a miniature camera and an intelligent identification module, and the miniature camera is arranged in the first monitoring bin and is used for collecting dial plate images in real time; the intelligent identification module is arranged in the second monitoring bin, is connected with the miniature camera and is used for detecting and identifying a digital metering area and a pointer area in a dial image.
6. The detachable intelligent accurate identification remote transmitting device added to a traditional water meter as claimed in claim 5, wherein,
the sealing device further comprises a sealing gasket, and the sealing gasket is arranged between the upper shell and the sealing cover.
7. The detachable intelligent accurate identification remote transmission device added to a traditional water meter as recited in claim 6,
still include the power, the power sets up in the battery compartment, the power is used for right miniature camera head and intelligent recognition module supply power for miniature camera head and intelligent recognition module carry out continuous work.
8. The detachable intelligent accurate identification remote sensing device added to a conventional water meter as claimed in claim 7, wherein the power supply is an ER26500 type lithium battery.
CN202220568937.9U 2022-03-16 2022-03-16 Detachable intelligent accurate identification remote transmission equipment additionally arranged on traditional water meter Active CN217738354U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220568937.9U CN217738354U (en) 2022-03-16 2022-03-16 Detachable intelligent accurate identification remote transmission equipment additionally arranged on traditional water meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220568937.9U CN217738354U (en) 2022-03-16 2022-03-16 Detachable intelligent accurate identification remote transmission equipment additionally arranged on traditional water meter

Publications (1)

Publication Number Publication Date
CN217738354U true CN217738354U (en) 2022-11-04

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Application Number Title Priority Date Filing Date
CN202220568937.9U Active CN217738354U (en) 2022-03-16 2022-03-16 Detachable intelligent accurate identification remote transmission equipment additionally arranged on traditional water meter

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116839702A (en) * 2023-07-19 2023-10-03 江花集团有限公司 On-line water meter fault alarm detection equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116839702A (en) * 2023-07-19 2023-10-03 江花集团有限公司 On-line water meter fault alarm detection equipment
CN116839702B (en) * 2023-07-19 2024-05-14 江花集团有限公司 On-line water meter fault alarm detection equipment

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