CN211123173U - Data acquisition device of direct current intermediate frequency generator - Google Patents
Data acquisition device of direct current intermediate frequency generator Download PDFInfo
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- CN211123173U CN211123173U CN201921674657.0U CN201921674657U CN211123173U CN 211123173 U CN211123173 U CN 211123173U CN 201921674657 U CN201921674657 U CN 201921674657U CN 211123173 U CN211123173 U CN 211123173U
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Abstract
The utility model discloses a direct current intermediate frequency generator data collection station, including data collection station, data collection station including: a single chip microcomputer: real-time processing work is carried out through different sampling, data transmission, corresponding logics and the like; a wake-up module: used for timing or starting when the system is halted; and (3) power supply control: the control battery supplies power for the work of the singlechip. The utility model discloses direct current intermediate frequency generator data collection station is when detecting after the commercial power has a power failure and battery voltage is less than and sets up the threshold value, and the automatic start generator can be to battery or basic station power supply, and when the power failure incoming telegram or battery reach and set up the upper limit value simultaneously, the automatic shutdown generator also can carry out the operation that send the instruction and start or close through system, mobile terminal simultaneously.
Description
Technical Field
The utility model relates to a data collection station technical field especially relates to direct current intermediate frequency generator data collection station.
Background
The generator is by extensive as important stand-by power supply in communication engineering, fire control and industrial application field, various troubles can appear in the in-process of generator operation, current direct current intermediate frequency generator data collection station can not real-time supervision generator real-time operation data, if do not have on-the-spot real-time data to lead to the generator can not normally work easily, effectual supervision and expense accounting, and be not convenient for carry out timely maintenance to the generator, in addition also because current direct current intermediate frequency generator data collection station opens and stops automatically after the commercial power has a power failure, can't monitor such as maintenance, bring the influence for normal circular telegram.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the data acquisition unit of the direct current intermediate frequency generator is provided for solving the problems of real-time monitoring of the oil quantity of the direct current intermediate frequency generator and self-starting power generation.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
direct current intermediate frequency generator data collection station, including data collection station, data collection station including:
a single chip microcomputer: real-time processing work is carried out through different sampling, data transmission and corresponding logics;
a wake-up module: used for timing or starting when the system is halted;
and (3) power supply control: the battery is controlled to supply power for the work of the singlechip;
an A/D conversion module: calculating a specific numerical value from the real-time read value;
commercial power sampling module: the generator is automatically stopped when the mains supply is powered on and is not automatically started when the mains supply is powered on;
the oil mass detection module: the fuel oil detection device is used for detecting the residual fuel oil amount in the fuel tank in real time, so that a user can conveniently go to a station to refuel in time;
the engine oil detection module: the engine oil of the engine is detected in real time, so that the maintenance work of a user is facilitated in time;
the oil engine starts and stops the module: the function of controlling the starting and stopping of the generator;
the storage battery detection module: detecting the real-time voltage of a storage battery of the base station, and when the voltage value of the storage battery is smaller than the set upper limit and lower limit, automatically stopping and starting the generator;
a positioning module: real-time positioning is carried out through a GPS/Beidou;
a wireless network communication module: uploading the data acquired and calculated by the acquisition device to a specified server platform in real time, and receiving and transmitting a platform downlink instruction to the single chip microcomputer;
a special storage module: the set data and the unsent data are stored, and data omission is prevented.
As a further description of the above technical solution:
the power control is connected with a battery, and the battery is connected with battery charging management: the lithium battery is effectively charged and discharged, and the battery damage caused by overcharge and overdischarge is prevented.
As a further description of the above technical solution:
the A/D conversion module is connected with a voltage sampling circuit and a current sampling circuit, and the voltage sampling circuit and the current sampling circuit mainly read the voltage and the current sent by the generator in real time.
As a further description of the above technical solution:
the data collector also comprises an external power supply: the voltage output by the filtering generator is unstable, and meanwhile, the replacement effect is convenient for users.
As a further description of the above technical solution:
the external power supply is connected with a power supply conversion module: for providing different voltages required by the circuits in the harvester.
As a further description of the above technical solution:
the positioning module is connected with the positioning built-in antenna.
As a further description of the above technical solution:
the wireless network communication module is provided with a communication interface and is connected with the built-in receiving and sending antenna and the SIM through the communication interface.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. in the utility model, through the setting of the awakening module, after the power is switched on, the judgment is vibration awakening or power generation, and the longitude and latitude information is reported according to the set time after the communication module and the positioning module are started through the vibration awakening; if after electricity generation starts communication module and orientation module, detect the operating condition of the acquisition circuit of place, start the timing and report information such as the start electricity generation, generator operation data, oil mass, machine oil volume and location to the platform to make the staff carry out real time monitoring to the oil mass of generator, the staff also can send the instruction through platform or mobile terminal simultaneously and start or stop the operation, the timely maintenance of the generator of being convenient for.
2. In the utility model, through the setting of the storage battery detection module, when the incoming call of the commercial power is detected, the generator is automatically stopped; if the voltage value of the storage battery is detected to be lower than the set threshold value, the generator is automatically started, and when the voltage value of the storage battery is higher than the set threshold value, the generator is automatically stopped, so that the generator can automatically start power supply in time when the mains supply is powered off, and the generator can automatically stop generating power when the mains supply is powered on.
Drawings
Fig. 1 shows an internal structural schematic diagram of a data acquisition unit of a direct current intermediate frequency generator according to an embodiment of the present invention;
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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: direct current intermediate frequency generator data collection station, including data collection station, data collection station including:
a single chip microcomputer: real-time processing work is carried out through different sampling, data transmission, corresponding logics and the like;
a wake-up module: the power supply is used for starting at fixed time or when the power supply is halted, and the input voltage of the power supply is 5V;
and (3) power supply control: the battery is controlled to supply power for the work of the singlechip;
an A/D conversion module: calculating a specific numerical value of the real-time read value, wherein the input voltage of the specific numerical value is 3.3V;
commercial power sampling module: the generator is mainly automatically stopped when the mains supply is powered on and is not automatically started when the mains supply is powered on, and the input voltage of the generator is 3.3V;
the oil mass detection module: the device is used for detecting the residual fuel oil amount in the fuel tank in real time, so that a user can conveniently and timely get on the station for refueling, and the input voltage of the device is 3.3V;
the engine oil detection module: the engine oil of the engine is detected in real time, so that the maintenance work of a user is facilitated in time;
the oil engine starts and stops the module: the function of controlling the starting and stopping of the generator is that the input voltage is 3.3V;
the storage battery detection module: detecting the real-time voltage of a storage battery of the base station, and when the voltage value of the storage battery is smaller than the set upper limit and lower limit, automatically stopping and starting the generator, wherein the input voltage of the generator is 3.3V;
a positioning module: real-time positioning is carried out through the GPS/Beidou, and the input voltage is 4V;
a wireless network communication module: uploading the data obtained by the collector and calculation to a designated server platform in real time, and simultaneously receiving and transmitting a platform downlink instruction to a single chip microcomputer, wherein the input voltage of the single chip microcomputer is 4V;
a special storage module: the set data and the un-sent data are stored to prevent data omission, and the input voltage of the data is 5V.
Specifically, as shown in fig. 1, the power control is connected to a battery, and the battery is connected to a battery charging management: the lithium battery is effectively charged and discharged, the battery damage caused by overcharge and overdischarge is prevented, and the battery management input voltage is 12V.
Specifically, as shown in fig. 1, the a/D conversion module is connected to a voltage sampling circuit and a current sampling circuit, the voltage sampling circuit and the current sampling circuit mainly read the voltage and the current generated by the generator in real time, and the input voltages of the voltage sampling circuit and the current sampling circuit are both 3.3V.
Specifically, as shown in fig. 1, the data collector further includes an external power supply: the voltage instability and the like for filtering the output of the generator facilitate replacement by users.
Specifically, as shown in fig. 1, the external power supply is connected to a power conversion module: the output voltage of the collector is used for providing different voltages required by each circuit in the collector, and the value of the output voltage can be as follows: 3.3V, 4V, 5V and 12V.
Specifically, as shown in fig. 1, the positioning module is connected to the positioning built-in antenna, and can receive and transmit real-time position monitoring of the GPS/beidou through the positioning built-in antenna.
Specifically, as shown in fig. 1, the wireless network communication module is provided with a communication interface and is connected with the built-in receiving and sending antenna and the SIM through the communication interface, so that data in the collector can be transmitted to the designated service platform in time.
The working principle is as follows: when the device is used, a power supply is switched on to enter program initialization, whether the program is vibration awakening or power generation is judged, and longitude and latitude information is reported according to set time after the communication module and the positioning module are started through vibration awakening; if the power generation starts the communication module and the positioning module, the operation condition of the acquisition circuit is detected, timing is started, and information such as power generation starting, generator operation data, oil quantity, engine oil quantity and positioning is reported to the platform, so that the real-time monitoring function of the engine oil quantity of the medium-frequency direct-current generator is realized, and the generator is convenient to refuel and maintain in time;
automatic start-stop detection, namely automatically stopping the generator when detecting the incoming call of the mains supply; if the voltage value of the storage battery is detected to be lower than the set threshold value, the generator is automatically started, and when the voltage value of the storage battery is higher than the set threshold value, the generator is automatically stopped;
the manual start-stop control is realized, the platform or the mobile terminal sends an instruction to control the generator to start or stop, when a start instruction is received, whether commercial power exists or not is automatically judged, if yes, the start action is not executed, and otherwise, the generator is started; and when a stop command is received, automatically executing a stop action.
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 (7)
1. Direct current intermediate frequency generator data collection station, including data collection station, its characterized in that, data collection station including:
a single chip microcomputer: real-time processing work is carried out through different sampling, data transmission and corresponding logics;
a wake-up module: used for timing or starting when the system is halted;
and (3) power supply control: the battery is controlled to supply power for the work of the singlechip;
an A/D conversion module: calculating a specific numerical value from the real-time read value;
commercial power sampling module: the generator is automatically stopped when the mains supply is powered on and is not automatically started when the mains supply is powered on;
the oil mass detection module: the fuel oil detection device is used for detecting the residual fuel oil amount in the fuel tank in real time, so that a user can conveniently go to a station to refuel in time;
the engine oil detection module: the engine oil of the engine is detected in real time, so that the maintenance work of a user is facilitated in time;
the oil engine starts and stops the module: the function of controlling the starting and stopping of the generator;
the storage battery detection module: detecting the real-time voltage of a storage battery of the base station, and when the voltage value of the storage battery is smaller than the set upper limit and lower limit, automatically stopping and starting the generator;
a positioning module: real-time positioning is carried out through a GPS/Beidou;
a wireless network communication module: uploading the data acquired and calculated by the acquisition device to a specified server platform in real time, and receiving and transmitting a platform downlink instruction to the single chip microcomputer;
a special storage module: the set data and the unsent data are stored, and data omission is prevented.
2. The direct current intermediate frequency generator data collector of claim 1, wherein the power control is connected with a battery, and the battery is connected with a battery charging management: the lithium battery is effectively charged and discharged, and the battery damage caused by overcharge and overdischarge is prevented.
3. The direct current intermediate frequency generator data collector according to claim 1, characterized in that the a/D conversion module is connected with a voltage sampling circuit and a current sampling circuit, and the voltage sampling circuit and the current sampling circuit mainly read the voltage and the current sent by the generator in real time.
4. The direct current intermediate frequency generator data collector of claim 1, wherein the data collector further comprises an external power supply: the voltage output by the filtering generator is unstable, and meanwhile, the replacement effect is convenient for users.
5. The direct current intermediate frequency generator data collector of claim 4, wherein the external power supply is connected with a power conversion module: for providing different voltages required by the circuits in the harvester.
6. The direct current intermediate frequency generator data collector according to claim 1, characterized in that the positioning module is connected with a positioning built-in antenna.
7. The direct current intermediate frequency generator data collector according to claim 1, characterized in that the wireless network communication module is provided with a communication interface and is connected with a built-in receiving and transmitting antenna and a SIM through the interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921674657.0U CN211123173U (en) | 2019-10-09 | 2019-10-09 | Data acquisition device of direct current intermediate frequency generator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921674657.0U CN211123173U (en) | 2019-10-09 | 2019-10-09 | Data acquisition device of direct current intermediate frequency generator |
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| CN211123173U true CN211123173U (en) | 2020-07-28 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112197809A (en) * | 2020-10-13 | 2021-01-08 | 成都科鑫电气有限公司 | Generator start/stop control data collector |
| CN117176487A (en) * | 2023-11-02 | 2023-12-05 | 特云数智(成都)网络技术有限公司 | Base station oil engine throwing system capable of reducing cost and enhancing efficiency |
-
2019
- 2019-10-09 CN CN201921674657.0U patent/CN211123173U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112197809A (en) * | 2020-10-13 | 2021-01-08 | 成都科鑫电气有限公司 | Generator start/stop control data collector |
| CN117176487A (en) * | 2023-11-02 | 2023-12-05 | 特云数智(成都)网络技术有限公司 | Base station oil engine throwing system capable of reducing cost and enhancing efficiency |
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