CN214040175U - Monitoring system for multiple liquid containers - Google Patents
Monitoring system for multiple liquid containers Download PDFInfo
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- CN214040175U CN214040175U CN202120355703.1U CN202120355703U CN214040175U CN 214040175 U CN214040175 U CN 214040175U CN 202120355703 U CN202120355703 U CN 202120355703U CN 214040175 U CN214040175 U CN 214040175U
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Abstract
The application discloses monitoring system of a plurality of liquid containers belongs to thing networking technology field. The monitoring system comprises a plurality of intelligent modules, a central data transmission micro-processing unit and a visual receiving display unit which are respectively installed on a plurality of liquid containers, wherein the central data transmission micro-processing unit comprises a relay unit and a first data transmission unit, the relay unit is in signal connection with the intelligent modules and used for receiving monitoring parameters of the intelligent modules, and the first data transmission unit is in signal connection with the visual receiving display unit and used for transmitting the monitoring parameters received by the relay unit to the visual receiving display unit. This application utilizes the miniature processing unit of central data transmission and a plurality of intelligent object to carry out the network deployment, receives the parameter information of multichannel liquid container in real time, through data statistics processing that gathers, and then realizes the real-time supervision to a plurality of liquid containers.
Description
Technical Field
The application relates to the technical field of Internet of things, in particular to a monitoring system for a plurality of liquid containers.
Background
Transport devices are usually provided with a liquid container, for example a tank for storing fuel. The existing liquid container is usually provided with a monitoring device for monitoring various parameter information inside the liquid container, such as oil quantity, temperature and the like, so that a user can monitor and manage the liquid container. However, in the research process of the present application, the inventor finds that a plurality of liquid containers are usually arranged on some large transportation equipment, and the existing monitoring equipment cannot perform centralized monitoring management on the plurality of liquid containers, which brings great inconvenience to users. Therefore, it is desirable to design a monitoring system for multiple liquid containers.
SUMMERY OF THE UTILITY MODEL
The present application provides a monitoring system for multiple liquid containers to address the problems set forth in the background.
The utility model provides a monitoring system of a plurality of liquid containers, is including installing respectively in a plurality of intelligent object, the miniature processing unit of central digital transmission, visual receiving display element of a plurality of liquid containers, the miniature processing unit of central digital transmission includes relay unit and first digital transmission unit, relay unit and a plurality of intelligent object signal connection for receive a plurality of intelligent object's monitoring parameter, first digital transmission unit and visual receiving display element signal connection for transmit the monitoring parameter that the relay unit received to visual receiving display element.
Preferably, the visual reception display unit includes a short-distance visual reception display unit, a medium-distance visual reception display unit, and a long-distance visual reception display unit.
Preferably, the first data transmission unit is connected with the short-distance visual receiving and displaying unit through wired/wireless signals, the first data transmission unit is connected with the middle-distance visual receiving and displaying unit through a communication base station through signals, the middle-distance visual receiving and displaying unit comprises a transmission unit, and the transmission unit is connected with the long-distance visual receiving and displaying unit through satellite communication/operator network through signals.
Preferably, the first data transmission unit is in wired/wireless signal connection with the short-distance visual receiving and displaying unit, and the middle-distance visual receiving and displaying unit and the long-distance visual receiving and displaying unit are in signal connection with the first data transmission unit through a satellite communication/operator network.
Preferably, the intelligent module comprises at least one sensor for monitoring parameters of the liquid container, a microprocessor, a second data transmission unit and a display unit.
Preferably, the at least one sensor includes, but is not limited to: the intelligent liquid level monitoring system comprises a non-contact liquid level sensor for monitoring the liquid level in a liquid container, a temperature sensor for monitoring the temperature of the liquid container, a gravity accelerometer for monitoring the posture of the liquid container, an electric quantity sensor for monitoring and managing the electric quantity of a battery of an intelligent module and a power supply manager.
According to the technical scheme, the monitoring system for the multiple liquid containers has the following beneficial effects:
1. this application utilizes the miniature processing unit of central data transmission and a plurality of intelligent object to carry out the network deployment, receives the parameter information of multichannel liquid container in real time, through data statistics processing that gathers, and then realizes the real-time supervision to a plurality of liquid containers.
2. The visual receiving and displaying unit is divided into the short-distance visual receiving and displaying unit, the middle-distance visual receiving and displaying unit and the long-distance visual receiving and displaying unit, remote monitoring can be carried out in regions with different distances, and monitoring transmission distance all-region coverage is achieved.
Drawings
FIG. 1 is a schematic view of a multiple liquid container monitoring system provided herein;
FIG. 2 is a schematic diagram of an intelligent module in a multiple liquid container monitoring system provided herein;
FIG. 3 is a schematic diagram of a central data-transfer micro-processing unit in a multiple fluid container monitoring system according to the present application;
FIG. 4 is a schematic diagram of a central data transmission micro-processing unit, a middle-distance visual receiving and displaying unit, and a long-distance visual receiving and displaying unit in the monitoring system for multiple liquid containers provided by the present application;
FIG. 5 is a schematic view of a mid-range visual receiving and displaying unit in a multiple fluid container monitoring system provided herein;
fig. 6 is another schematic diagram of the central data transmission micro-processing unit, the middle-distance visual receiving and displaying unit and the long-distance visual receiving and displaying unit in the monitoring system for multiple liquid containers provided by the present application.
Detailed Description
The following detailed description of the embodiments of the present invention is provided in conjunction with the accompanying drawings, and is not intended to limit the scope of the invention. The terms "front", "back", "left", "right", "upper", "lower", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. The terms "first" and "second" are used merely to simplify the description of the words for distinguishing between similar objects and are not to be construed as specifying a sequential relationship between sequences.
Referring to fig. 1 and 2, the present application provides a monitoring system for a plurality of liquid containers, which includes a plurality of intelligent modules respectively installed on the plurality of liquid containers, a central data transmission micro-processing unit, and a visual receiving display unit. The intelligent module comprises at least one sensor for monitoring parameters of the liquid container, a microprocessor, a second data transmission unit and a display unit.
At least one sensor includes, but is not limited to: the liquid level sensor is used for monitoring the liquid level height in a liquid container, such as an ultrasonic liquid level sensor, adopts a non-contact measurement scheme, is internally provided with an anti-interference data processing model, intelligently filters and compensates environmental interference, dynamically acquires liquid level information of the liquid container through a high-precision calculation model, effectively ensures the timeliness and accuracy of data, can reach millimeter-level measurement resolution, and simultaneously automatically alarms when the liquid level height or the capacity change in the liquid container is large;
the temperature sensor is used for monitoring the temperature of the liquid container, can acquire environmental temperature information of the liquid container in real time, and can send alarm data when the environmental temperature of the liquid container is too high or too low;
the gravity accelerometer is used for monitoring the posture of the liquid container, can detect the marching shaking action of the liquid container, and awakens the microprocessor as supplement of the timed uploading data, and the function can meet the requirement of timely uploading data; in addition, the attitude information of the transportation equipment can be sensed in real time, and when the attitude is abnormal, an alarm is automatically given;
the power supply management device is used for monitoring and managing the battery capacity of the intelligent module, the power supply management device distributes corresponding voltage and working current according to the demand of each sensor, the power supply sensor detects the current and voltage state, the power supply safety management is realized, and meanwhile, the working current is adjusted according to the working state of the intelligent module, and the power consumption of idle components is reduced.
The type and the number of the sensors can be selected according to actual needs, for example, if the liquid level in the liquid container only needs to be monitored, only a non-contact liquid level sensor needs to be arranged; if only the attitude of the liquid container needs to be monitored, only the gravity accelerometer can be selected. Of course, other types of sensors may be added as desired. The microprocessor is in signal connection with the sensor and used for collecting sensor data and calculating a data model, so that the timeliness and the accuracy of the data are improved, the power consumption in a sleep state is reduced, the power consumption of a product is reduced, and the service life of a battery is prolonged, for example, an MCU chip is arranged. The second data transmission unit is in signal connection with the microprocessor and is used for transmitting the monitoring parameters after the operation of the microprocessor to the central data transmission micro-processing unit. The display unit is in signal connection with the microprocessor and used for displaying the monitoring parameters after the operation of the microprocessor, so that a user can conveniently observe and monitor.
Referring to fig. 3, the central data transmission micro-processing unit includes a relay unit and a first data transmission unit, the relay unit is in signal connection with the plurality of intelligent modules and is used for receiving monitoring parameters of the plurality of intelligent modules, and the first data transmission unit is in signal connection with the visual receiving and displaying unit and is used for transmitting the monitoring parameters received by the relay unit to the visual receiving and displaying unit. The relay unit is networked with the intelligent modules through near field communication, receives parameter information of the multi-path liquid container in real time, and sends the parameter information to a first data transmission unit, such as a wireless repeater, through data summarization statistical processing; the first data transmission unit can calculate parameter information of the liquid container in real time and transmit the parameter information to the visual receiving and displaying unit in a wired/wireless signal connection mode, and a user can conveniently monitor the parameter information in real time, for example, a DTU data transmission terminal.
The visual receiving and displaying unit receives data information of the central data transmission micro-processing unit in real time in a wired/wireless signal transmission mode, and after the data information is collected in a classified mode through a local database, visual display of various parameters is generated through analysis and calculation so that a user can master dynamic information of the liquid container in real time, meanwhile, according to preset values of various states of the liquid container, the dynamic information is compared with collected data in real time, and abnormal information of the liquid container is judged, for example: and early warning display is carried out on low liquid quantity, abnormal temperature, abnormal posture, abnormal liquid level change and the like.
The visual receiving and displaying unit comprises a short-distance visual receiving and displaying unit, a middle-distance visual receiving and displaying unit and a long-distance visual receiving and displaying unit.
Referring to fig. 4 and 5, in one embodiment, the first data transmission unit is connected to the short-distance visual receiving and displaying unit through a wired/wireless signal, the first data transmission unit is connected to the middle-distance visual receiving and displaying unit through a communication base station, the middle-distance visual receiving and displaying unit includes a transmission unit, and the transmission unit is connected to the long-distance visual receiving and displaying unit through a satellite communication (e.g., beidou)/operator network (e.g., 4G).
Referring to fig. 6, in another embodiment, the first data transmission unit is connected to the short-distance visual receiving and displaying unit through a wired/wireless signal, and both the middle-distance visual receiving and displaying unit and the long-distance visual receiving and displaying unit are connected to the first data transmission unit through a satellite communication (e.g., beidou)/operator network (e.g., 4G) through a signal.
The monitoring method applied to the monitoring system comprises the following steps:
the intelligent monitoring system comprises a plurality of intelligent modules, a first data transmission unit, a second data transmission unit and a display unit, wherein the intelligent modules respectively acquire monitoring parameters of corresponding liquid containers, and each intelligent module comprises at least one sensor for monitoring the parameters of the liquid container, a microprocessor, the second data transmission unit and the display unit;
the plurality of intelligent modules transmit the monitoring parameters to the central data transmission micro-processing unit through the second data transmission unit, wherein the central data transmission micro-processing unit comprises a relay unit and a first data transmission unit, and the relay unit is used for receiving the monitoring parameters;
the central data transmission micro-processing unit transmits the monitoring parameters to the visual receiving and displaying unit through the first data transmission unit, wherein the visual receiving and displaying unit comprises a short-distance visual receiving and displaying unit, a middle-distance visual receiving and displaying unit and a long-distance visual receiving and displaying unit.
Preferably, the central data transmission micro-processing unit transmits the monitoring parameters to the visual receiving and displaying unit through the first data transmission unit, wherein the visual receiving and displaying unit comprises a short-distance visual receiving and displaying unit, a middle-distance visual receiving and displaying unit and a long-distance visual receiving and displaying unit, and the visual receiving and displaying unit comprises:
the first data transmission unit transmits the monitoring parameters to the close-range visual receiving and displaying unit through wired/wireless signal transmission;
the first data transmission unit transmits monitoring parameters to a middle-distance visual receiving and displaying unit through a communication base station, wherein the middle-distance visual receiving and displaying unit comprises a transmission unit;
the transmission unit transmits the monitoring parameters to the remote visual receiving and displaying unit through the satellite communication/operator network.
Preferably, the central data transmission micro-processing unit transmits the monitoring parameters to the visual receiving and displaying unit through the first data transmission unit, wherein the visual receiving and displaying unit comprises a short-distance visual receiving and displaying unit, a middle-distance visual receiving and displaying unit and a long-distance visual receiving and displaying unit, and the visual receiving and displaying unit comprises:
the first data transmission unit transmits the monitoring parameters to the close-range visual receiving and displaying unit through wired/wireless signal transmission;
the first data transmission unit transmits the monitoring parameters to the middle-distance visual receiving and displaying unit and the long-distance visual receiving and displaying unit through the satellite communication/operator network respectively.
Finally, it should be noted that: the above embodiments are only used to illustrate the present invention and do not limit the technical solutions described in the present invention; thus, although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted; all such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention and protected by the following claims.
Claims (6)
1. The utility model provides a monitoring system of a plurality of liquid containers, its characterized in that, including installing respectively in a plurality of intelligent object, the miniature processing unit of central digital transmission, visual receiving display element of a plurality of liquid containers, the miniature processing unit of central digital transmission includes relay unit and first digital transmission unit, relay unit and a plurality of intelligent object signal connection for receive a plurality of intelligent object's monitoring parameter, first digital transmission unit and visual receiving display element signal connection for transmit the monitoring parameter that relay unit received to visual receiving display element.
2. The system for monitoring a plurality of liquid containers of claim 1, wherein the visualization receiving display unit comprises a close-range visualization receiving display unit, a mid-range visualization receiving display unit, and a far-range visualization receiving display unit.
3. The system for monitoring a plurality of liquid containers according to claim 2, wherein the first data transmission unit is connected with the short-distance visual receiving and displaying unit through wired/wireless signals, the first data transmission unit is connected with the middle-distance visual receiving and displaying unit through a communication base station through signals, the middle-distance visual receiving and displaying unit comprises a transmission unit, and the transmission unit is connected with the long-distance visual receiving and displaying unit through signals of a satellite communication/operator network.
4. The system for monitoring a plurality of liquid containers according to claim 2, wherein the first data transmission unit is connected with the short-distance visual receiving and displaying unit through wired/wireless signals, and the middle-distance visual receiving and displaying unit and the long-distance visual receiving and displaying unit are both connected with the first data transmission unit through satellite communication/operator network signals.
5. The system for monitoring a plurality of liquid containers of any one of claims 1-4, wherein the intelligent module comprises at least one sensor for monitoring a parameter of the liquid container, a microprocessor, a second data transmission unit, and a display unit.
6. The system for monitoring a plurality of liquid containers of claim 5, wherein the at least one sensor includes, but is not limited to: the intelligent liquid level monitoring system comprises a non-contact liquid level sensor for monitoring the liquid level in a liquid container, a temperature sensor for monitoring the temperature of the liquid container, a gravity accelerometer for monitoring the posture of the liquid container, an electric quantity sensor for monitoring and managing the electric quantity of a battery of an intelligent module and a power supply manager.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120355703.1U CN214040175U (en) | 2021-02-06 | 2021-02-06 | Monitoring system for multiple liquid containers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120355703.1U CN214040175U (en) | 2021-02-06 | 2021-02-06 | Monitoring system for multiple liquid containers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214040175U true CN214040175U (en) | 2021-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120355703.1U Active CN214040175U (en) | 2021-02-06 | 2021-02-06 | Monitoring system for multiple liquid containers |
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| CN (1) | CN214040175U (en) |
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2021
- 2021-02-06 CN CN202120355703.1U patent/CN214040175U/en active Active
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