CN214225946U - Intelligent image direct-reading water meter device - Google Patents
Intelligent image direct-reading water meter device Download PDFInfo
- Publication number
- CN214225946U CN214225946U CN202120582483.6U CN202120582483U CN214225946U CN 214225946 U CN214225946 U CN 214225946U CN 202120582483 U CN202120582483 U CN 202120582483U CN 214225946 U CN214225946 U CN 214225946U
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- circuit board
- direct reading
- water gauge
- battery
- reading equipment
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Abstract
The utility model discloses a wisdom image direct reading water gauge device, including water gauge and direct reading equipment, direct reading equipment adopts external mounting means to fix on the water gauge just concrete mounting means between direct reading equipment, water gauge links to each other for detaining adjustable support through the cup, direct reading equipment includes the dustcoat, the embedded battery of installing of vertical end of dustcoat, install the circuit board on the horizontal straight end inner wall of dustcoat, the camera is installed to the one end that the battery was kept away from to the circuit board, microcontroller module, NB-IoT teletransmission module have set gradually on the circuit board, through wire electric connection between battery and the circuit board. The utility model has the advantages of low cost, saving the cost of replacing and installing the water meter; the installation is simple and quick, and the original water meter structure is not required to be changed; the wireless remote transmission and the small transmission flow are reliable and stable, and the intelligent analysis and operation and maintenance of platform data are facilitated.
Description
Technical Field
The utility model relates to a water gauge reading technical field especially relates to a wisdom image direct reading water gauge device.
Background
The urbanization rate of China in 2000 is only 33%, the urbanization rate reaches 50% in 2010, and the urbanization rate is predicted to be improved to 60% in 2020. In order to meet the requirement of modern city construction in China, a water affair integrated management system is gradually promoted and implemented across the country.
Automatic meter reading, water leakage monitoring, safety precaution and the like can be carried out on urban water affairs. However, the existing indoor meter and the ordinary meter have the problem of difficult meter reading at home, and the existing NB meter has the problems of time and labor waste in replacement.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the problem that the current indoor meter and the common meter are difficult to read at home, and the problem that the current NB meter is time-consuming and labor-consuming to replace is solved, so that the intelligent image direct-reading water meter device is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a wisdom image direct-reading water gauge device, includes water gauge and direct-reading equipment, direct-reading equipment adopts external mounting means to fix on the water gauge just concrete mounting means between direct-reading equipment, water gauge is for detaining adjustable support continuous through the cup, direct-reading equipment includes the dustcoat, the battery is installed to the embedded type in vertical end of dustcoat, install the circuit board on the straight end inner wall of violently of dustcoat, the camera is installed to the one end that the battery was kept away from to the circuit board, microcontroller module, NB-IoT teletransmission module have set gradually on the circuit board, through wire electric connection between battery and the circuit board.
The utility model has the advantages that:
1. the cost is low, and the replacement and installation cost of the water meter is saved;
2. the direct-reading equipment is fixed on the water meter in an external mounting mode, and the direct-reading equipment and the water meter are connected through the cup buckle type adjustable support in a specific mounting mode, so that the direct-reading equipment is simple and quick to mount, and the structure of the original water meter is not required to be changed;
3. the wireless remote transmission and the small transmission flow are reliable and stable, and the intelligent analysis and operation and maintenance of platform data are facilitated.
Drawings
Fig. 1 is a perspective view of the present invention mounted on a water meter;
fig. 2 is a schematic view of the internal structure of the direct reading device of the present invention;
fig. 3 is a flowchart of the present invention.
In the figure: 1 water meter, 2 direct-reading equipment, 21 outer cover, 22 battery, 23 circuit board, 24 microcontroller module, 25NB-IoT remote transmission module, 26 camera.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, an intelligent image direct-reading water meter device comprises a water meter 1 and a direct-reading device 2, wherein the direct-reading device 2 is fixed on the water meter 1 in a plug-in mounting mode, the direct-reading device 2 is connected with the water meter 1 through a cup-buckle type adjustable support, the direct-reading device 2 comprises an outer cover 21, the outer cover 21 can be made of transparent materials or non-transparent materials, the battery pack can be customized according to the requirements of customers, the battery 22 is embedded in the vertical end of the outer cover 21, the circuit board 23 is installed on the inner wall of the transverse and straight end of the outer cover 21, the camera 26 is installed at one end, far away from the battery 22, of the circuit board 23, the number of the cameras 26 can be one or two arranged in pairs, the microcontroller module 24 and the NB-IoT remote transmission module 25 are sequentially arranged on the circuit board 23, and the battery 22 is electrically connected with the circuit board 23 through a conducting wire.
NB-IoT is an emerging technology in the IoT domain that supports cellular data connectivity for low power devices over wide area networks, also known as Low Power Wide Area Networks (LPWANs). NB-IoT supports efficient connectivity for devices with long standby time and high requirements for network connectivity.
The direct-reading device 2 can be suitable for common water meters 1 with the calibers of 15, 20, 25, 32 and 40, and the application range of the direct-reading device 2 is wide.
The utility model discloses a work flow specifically as follows: taking a picture at regular time, automatically waking up and starting hardware equipment at specified time, and taking a picture of the water meter dial; intelligent identification, wherein the hardware equipment calls an embedded image identification algorithm to automatically convert the photo reading into a numerical result which comprises three decimal points behind the numerical result of the reading of the water meter 1; the shot photos can be stored in front-end hardware, the number of the photos in one year can be stored to the maximum extent, specific photos can be uploaded according to abnormal or misread data of an actual meter reading result, and meanwhile, the results of a terminal server are judged by using an intelligent data analysis algorithm, so that hardware correction is realized, and the reliability of the meter reading is ensured; data transmission, wherein the acquisition equipment uploads a numerical result to a platform cloud server through a GPRS or NB-IoT network; generating a result, and calculating the identification result as actual through instrument parameters such as precision reading multiplying power and the like; and (4) anomaly detection, wherein the cloud platform management system can check the meter reading result, define the photographing period by user, set an abnormal usage alarm and the like.
The utility model discloses a camera 26 shines the pointer picture on the 1 dial plate of water gauge, then carries out online intelligent algorithm discernment through microcontroller module 24, calculates the pointer position, calculates water gauge dial plate numerical value, then passes to monitor platform through NB-IoT teletransmission module 25 teletransmission, and entire system adopts the low-power consumption to manage, and operational life is longer.
In conclusion, the novel water meter has low cost, and the replacement and installation cost of the water meter is saved; the installation is simple and quick, and the original water meter structure is not required to be changed; the reading of the water meter can be periodically read by timing photographing, and the water meter has the characteristics of low power consumption; the wireless remote transmission and the small transmission flow are reliable and stable, and the intelligent analysis and operation and maintenance of platform data are facilitated.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (1)
1. The utility model provides an wisdom image direct reading water gauge device, includes water gauge (1) and direct reading equipment (2), direct reading equipment (2) adopt external mounting means to fix on water gauge (1) just specific mounting means between direct reading equipment (2), water gauge (1) is for detaining adjustable support continuous through the cup, a serial communication port, direct reading equipment (2) are including dustcoat (21), battery (22) are installed to the embedded battery of installing of vertical end of dustcoat (21), install circuit board (23) on the horizontal straight end inner wall of dustcoat (21), camera (26) are installed to the one end that battery (22) were kept away from in circuit board (23), microcontroller module (24), NB-IoT teletransmission module (25) have set gradually on circuit board (23), through wire electric connection between battery (22) and circuit board (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120582483.6U CN214225946U (en) | 2021-03-22 | 2021-03-22 | Intelligent image direct-reading water meter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120582483.6U CN214225946U (en) | 2021-03-22 | 2021-03-22 | Intelligent image direct-reading water meter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214225946U true CN214225946U (en) | 2021-09-17 |
Family
ID=77693802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120582483.6U Expired - Fee Related CN214225946U (en) | 2021-03-22 | 2021-03-22 | Intelligent image direct-reading water meter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214225946U (en) |
-
2021
- 2021-03-22 CN CN202120582483.6U patent/CN214225946U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |