CN218830487U - Ground metering wireless data acquisition device - Google Patents
Ground metering wireless data acquisition device Download PDFInfo
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- CN218830487U CN218830487U CN202223323245.7U CN202223323245U CN218830487U CN 218830487 U CN218830487 U CN 218830487U CN 202223323245 U CN202223323245 U CN 202223323245U CN 218830487 U CN218830487 U CN 218830487U
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Abstract
The utility model belongs to the field of instruments and meters, in particular to a ground metering wireless data acquisition device, which comprises a sensor and a display; the display integrator establishes communication connection with a remote control center in a wireless remote transmission mode; the sensor and the display are two independent entities, the sensor is fixedly installed on a measuring point position with a parameter acquisition requirement, the display is installed on the display integrator in a centralized mode, and the acquired data are transmitted to the remote control center through the display integrator. The data collected by each sensor is transmitted in a centralized way, so that each sensor is not required to be provided with a high-power antenna and a matching circuit, the integral volume of the data acquisition device is reduced, and an explosion-proof shell with a complex casting structure is not required, so that the manufacturing cost is obviously reduced. The display is centralized at one position, so that the working efficiency during on-site meter reading and recording is greatly improved.
Description
Technical Field
The utility model belongs to the instrument and meter field especially relates to a ground measurement wireless data collection system.
Background
In the production process of an oil field, particularly in oil transfer stations, metering stations and other stations, parameters such as pressure, temperature, differential pressure, liquid level and the like of multiple points need to be collected. At present, a high-precision digital display instrument with a wireless remote transmission function is widely adopted as a parameter data acquisition device in production.
Because the number of oil field stations is large and the oil field stations are far away, the cost for erecting network cables is high, and therefore, data collected by the data collection devices in the stations must be remotely transmitted through flow cards purchased at communication operators.
At present, the data acquisition device that adopts in the station all is from taking wireless teletransmission function, and this kind of data acquisition device has convenient to use's advantage, nevertheless has certain drawback:
possess wireless teletransmission function for all need set up the antenna of high power on every data acquisition device, and adopt behind the high power antenna, the cost of antenna and supporting circuit module rises. Meanwhile, after the high-power antenna is adopted, the volume of each circuit module is correspondingly increased, so that the volume of a cast shell of the data acquisition device is increased, and the manufacturing cost of the data acquisition device is further increased.
Therefore, it is necessary to solve the above problems by a certain technical means.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a wireless data acquisition device of ground measurement concentrates on a department through the display module with each data acquisition device for the data that each sensor gathered can concentrate the transmission through showing the integrator, thereby makes data acquisition device's volume diminish, and circuit structure simplifies, has reduced manufacturing cost, has improved the use convenience simultaneously.
The utility model provides a technical problem adopt following technical scheme to realize:
a wireless data acquisition device for ground measurement comprises a sensor and a display;
the display integrator establishes communication connection with a remote control center in a wireless remote transmission mode;
the sensor and the display are two independent entities, the sensor is fixedly installed on a measuring point position with a parameter acquisition requirement, the display is installed on the display integrator in a centralized mode, and acquired data are transmitted to the remote control center through the display integrator.
Preferably, the display supplies power to the sensors through wires and establishes communication connection with the sensors.
Preferably, the display is capable of establishing communication with the sensor via a wireless communication technique.
Preferably, the wireless communication technology is a Wi-Fi communication technology.
Preferably, the display is connected to the display integrator through a plug.
Preferably, the display integrator can establish communication with each sensor through a wireless communication technology, and can display the received data from different sensors on different displays respectively.
Preferably, the display integrator is provided with an explosion-proof housing, and the displays are all mounted in the explosion-proof housing.
The utility model discloses a separate out the display among each data acquisition device to concentrate on each display and carry out external remote data transmission in a department, produced following effect:
1. the data collected by each sensor is transmitted in a centralized way, so that each sensor is not required to be provided with a high-power antenna and a matching circuit, the integral volume of the data acquisition device is reduced, and an explosion-proof shell with a complex casting structure is not required, so that the manufacturing cost is obviously reduced.
2. The display is centralized at one position, so that the working efficiency during field meter reading and recording is greatly improved.
3. No matter how many data acquisition devices exist, only one flow card is needed, so that the cost for purchasing the flow card and the card reading component is saved, the data volume is reduced under the same condition, and the flow cost is reduced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram showing the structure of the integrator.
Fig. 3 is a schematic structural diagram of the display.
Fig. 4 is a schematic structural diagram of a conventional data acquisition apparatus.
In the figure: 1. a sensor; 2. a display integrator; 3. a display; 4. an antenna; 5. and (4) a plug.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is as follows:
as shown in fig. 1 or fig. 4, the present embodiment includes a sensor 1 and a display 3, as in the prior art, communication is established between the sensor 1 and the display 3, and during operation, the sensor 1 processes the acquired signal and displays the processed signal on the display 3. The above is a commonly used structure in the prior art, and also belongs to the conventional technology, so it is not described herein again.
As shown in fig. 1, 2 and 3, the present embodiment further includes a display integrator 2, and the display integrator 2 establishes a communication connection with a remote control center in a wireless remote transmission manner. The sensor 1 and the display 3 are two independent entities, the sensor 1 is fixedly installed on a measuring point position with a parameter acquisition demand, the display 3 is installed on the display integrator 2 in a centralized mode, and acquired data are transmitted to a remote control center through the display integrator 2. The data collected by each sensor 1 are transmitted in a centralized way through the display integrator 2, so that each sensor 1 is not required to be provided with a high-power antenna 4 and a matching circuit, the integral volume of the data acquisition device is reduced, and an explosion-proof shell with a complex structure is not required to be cast, so that the manufacturing cost can be obviously reduced. Meanwhile, the display 3 is centralized at one position, and the working efficiency during field meter reading and recording is greatly improved. No matter how many data acquisition devices exist, only one flow card is needed, so that the cost for purchasing the flow card and the card reading component is saved, the data volume is reduced under the same condition, and the flow cost is reduced.
In this embodiment, the display 3 supplies power to the sensors 1 through a wire and establishes communication connection with each sensor 1, so that data collected by each sensor 1 is transmitted to the display integrator 2 and displayed on the corresponding display 3, and meanwhile, each display 3 transmits the data to the display integrator 2 and the data is uniformly transmitted to a remote control center through the display integrator 2.
In this embodiment, the display 3 can establish communication with the sensor 1 through a wireless communication technology, and the wireless communication provides another communication mode on the basis of wired communication, but different from the prior art, the wireless communication mode is short-range wireless communication, and the power consumption is much lower, so the sensor 1 does not need wired power supply, and only needs to use a battery for power supply. In particular, mature conventional short-range communication technologies such as bluetooth, infrared, wi-fi and NFC can be adopted.
In this embodiment, the wireless communication technology is a Wi-Fi communication technology. The Wi-Fi communication technology is a wireless extension of Ethernet, theoretically, as long as a user is located in a certain area around an access point, the transmission distance is relatively long, the power consumption is relatively low, and meanwhile, a large amount of funds required for laying cables can be saved.
In this embodiment, the display 3 is connected to the display integrator 2 through the plug 5, so that the display 3 can be replaced and expanded conveniently. Meanwhile, the plug 5 type structure can realize the fixation of the display 3 and the electric connection between the display 3 and the real integrator, and has the characteristic of convenient installation.
In this embodiment, the display integrator 2 has an explosion-proof housing, and the displays 3 are all mounted in the explosion-proof housing. How to arrange the explosion-proof housing is a common technical knowledge well known to those skilled in the art and does not belong to the protection scope of the present application, so that the detailed description is omitted here.
Example two:
the difference between this embodiment and the first embodiment is:
in the first embodiment, the sensor 1 communicates directly with the display 3 and indirectly transmits data to the display integrator 2.
In the present embodiment, the display integrator 2 directly establishes communication with each sensor 1, and displays the received data from different sensors 1 on different displays 3. Compared with the first embodiment, in the present embodiment, it is not necessary to provide a short-range wireless transmission element in each display 3, but only a set of short-range wireless transmission elements is provided in the display integrator 2, thereby further reducing the overall manufacturing cost.
It should be noted that, in this application, it is mentioned that "a communication connection is established with a remote control center by way of wireless remote transmission", "the display 3 is centrally installed on the display integrator 2, and transmits the collected data to the remote control center by way of the display integrator 2", and "the display 3 is capable of establishing communication with the sensor 1 by way of wireless communication technology. The display integrator 2 can establish communication with each sensor 1 by wireless communication technology, and can display data received from different sensors 1 on different displays 3, respectively. "wherein, the functional description is only used to mean that the corresponding hardware has the conventional structure to realize the function, and the conventional structure is not included in the protection scope of the present application, and the technical solution described in the present application can be easily implemented by the skilled person according to the common technical knowledge and the prior art. The functional description does not therefore affect the clarity and completeness of the technical solution described in the present application.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a wireless data acquisition device of ground measurement, includes sensor (1) and display (3), its characterized in that:
the remote control system is characterized by also comprising a display integrator (2), wherein the display integrator (2) is in communication connection with a remote control center in a wireless remote transmission mode;
the sensor (1) and the display (3) are two independent entities, the sensor (1) is fixedly installed on a measuring point position with a parameter acquisition demand, the display (3) is installed on the display integrator (2) in a centralized mode, and the acquired data are transmitted to the control center at the far end through the display integrator (2).
2. A ground metering wireless data acquisition device as claimed in claim 1, wherein: the display (3) supplies power to the sensors (1) through a lead and establishes communication connection with each sensor (1).
3. A ground metering wireless data acquisition device as claimed in claim 1, wherein: the display (3) is capable of establishing communication with the sensor (1) by wireless communication techniques.
4. A surface metrology wireless data collection device as claimed in claim 3 wherein: the wireless communication technology is Wi-Fi communication technology.
5. A surface metrology wireless data acquisition device as claimed in claim 1 wherein: the display (3) is connected to the display integrator (2) through a plug (5).
6. A ground metering wireless data acquisition device as claimed in claim 1, wherein: the display integrator (2) can establish communication with each sensor (1) through wireless communication technology, and can display the received data from different sensors (1) on different displays (3) respectively.
7. A surface metering wireless data acquisition device as claimed in any one of claims 1 to 6, wherein: the display integrator (2) is provided with an explosion-proof shell, and the displays (3) are all arranged in the explosion-proof shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223323245.7U CN218830487U (en) | 2022-12-12 | 2022-12-12 | Ground metering wireless data acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223323245.7U CN218830487U (en) | 2022-12-12 | 2022-12-12 | Ground metering wireless data acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218830487U true CN218830487U (en) | 2023-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223323245.7U Active CN218830487U (en) | 2022-12-12 | 2022-12-12 | Ground metering wireless data acquisition device |
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| Country | Link |
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| CN (1) | CN218830487U (en) |
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- 2022-12-12 CN CN202223323245.7U patent/CN218830487U/en active Active
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