CN116631141A - Offshore booster station in-service detection system based on Internet of things - Google Patents
Offshore booster station in-service detection system based on Internet of things Download PDFInfo
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- CN116631141A CN116631141A CN202310723056.9A CN202310723056A CN116631141A CN 116631141 A CN116631141 A CN 116631141A CN 202310723056 A CN202310723056 A CN 202310723056A CN 116631141 A CN116631141 A CN 116631141A
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- 238000001514 detection method Methods 0.000 title claims abstract description 21
- 238000012544 monitoring process Methods 0.000 claims description 28
- 239000000779 smoke Substances 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 8
- UKACHOXRXFQJFN-UHFFFAOYSA-N heptafluoropropane Chemical compound FC(F)C(F)(F)C(F)(F)F UKACHOXRXFQJFN-UHFFFAOYSA-N 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000002457 bidirectional effect Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000001960 triggered effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
- G08B17/125—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions by using a video camera to detect fire or smoke
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
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- Engineering & Computer Science (AREA)
- Emergency Management (AREA)
- Business, Economics & Management (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Analytical Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Alarm Systems (AREA)
Abstract
The application discloses an in-service detection system of an offshore booster station based on the Internet of things, which relates to the technical field of the offshore booster station and comprises a cloud supervision platform, a cloud server, a supervision center and a plurality of site control hosts, wherein the site control hosts are all in wireless connection with the supervision platform, the supervision platform uploads data to the cloud server through satellite signals, the cloud server is used for storing equipment information and fire conditions sent by the supervision center, the cloud supervision platform looks over stored information in the cloud server through internet protocols, and the site control hosts comprise a processor, a manual controller, an automatic controller, a site alarm assembly, a site fire extinguishing assembly and a sensor assembly, and the manual controller and the automatic controller are all electrically connected with the processor.
Description
Technical Field
The application relates to the technical field of offshore booster stations, in particular to an in-service detection system of an offshore booster station based on the Internet of things.
Background
The offshore booster station is the "heart" of the entire offshore wind farm. The wind farm is generally constructed integrally on land and transported to an offshore integrated installation mode by an engineering ship.
At present, as the offshore booster station is a node and a junction for the power output of the whole wind field, once a fire disaster occurs, the whole offshore wind field is broken down, and power failure is caused for months or even more than a year, however, the existing offshore booster station is easy to trigger by mistake due to the fact that the existing offshore booster station is located at the sea, and early warning information is inconvenient to send to land sites.
Disclosure of Invention
The application aims to solve the defects in the prior art, and provides an in-service detection system of an offshore booster station based on the Internet of things.
In order to achieve the above purpose, the present application adopts the following technical scheme:
the on-service detection system of the offshore booster station based on the Internet of things comprises a cloud supervision platform, a cloud server, a supervision center and a plurality of site control hosts, wherein the site control hosts are all in wireless connection with the supervision platform, the supervision platform uploads data to the cloud server through satellite signals, the cloud server is used for storing equipment information and fire conditions sent by the supervision center, and the cloud supervision platform views storage information in the cloud server through internet protocol;
the field control hosts comprise processors, manual controllers, automatic controllers, field alarm assemblies, field fire extinguishing assemblies and sensor assemblies, and the manual controllers and the automatic controllers are electrically connected with the processors.
Preferably, a time relay is arranged in the manual controller, and the time relay is electrically connected with the processor.
Preferably, a status monitoring module, a data transmission module and an NB-IoT module are arranged in the processor, the status monitoring module is electrically connected with the manual controller and the automatic controller, and the status monitoring module, the data transmission module and the NB-IoT module are electrically connected with the processor.
Preferably, the sensor assembly comprises a flame detector, a smoke sensor, a temperature sensor and a monitoring camera, wherein the flame detector, the smoke sensor, the temperature sensor and the monitoring camera are used for monitoring equipment inside the booster station platform in real time, the flame detector, the smoke sensor and the temperature sensor are electrically connected with a manual controller and an automatic controller in a bidirectional manner, and the monitoring camera is electrically connected with the automatic controller in a unidirectional manner.
Preferably, a feature analysis module is arranged in the automatic controller, and the feature analysis module is used for judging the accuracy of the data uploaded by the sensor assembly.
Preferably, the on-site fire extinguishing assembly comprises a suspended heptafluoropropane tank and an electromagnetic valve, wherein the electromagnetic valve is arranged on the outer side of a gas output pipeline of the heptafluoropropane tank and is electrically connected with a manual controller and an automatic controller in a bidirectional manner.
Preferably, the on-site alarm assembly comprises a fire-extinguishing start button and an alarm, wherein the fire-extinguishing start button and the alarm are arranged on the outer surface of the on-site control host, and the alarm is electrically connected with the manual controller through the fire-extinguishing start button.
Compared with the prior art, the application has the beneficial effects that:
1. according to the application, the field control host is arranged in each cabin of the offshore booster station, and is divided into the manual controller and the automatic controller, when the fire extinguishing starting key on the manual controller is not triggered by a person, the automatic controller can automatically operate, and the field fire extinguishing assembly can be started after multiple information comparison, so that the false triggering probability of automatic fire-fighting equipment on the offshore booster station is reduced.
2. The application can upload the circuit states of the field control host, the sensor assembly, the field fire extinguishing assembly and the field alarm assembly in real time through the state monitoring module so as to allow monitoring center staff to check and evaluate, and prevent the failure of extinguishing fire caused by the circuit damage of a certain device.
Drawings
The accompanying drawings are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate the application and together with the embodiments of the application, serve to explain the application.
FIG. 1 is a schematic diagram of an overall flow frame of an in-service detection system of an offshore booster station based on the Internet of things;
FIG. 2 is a schematic diagram of a flow frame of a site control host of an in-service detection system of an offshore booster station based on the Internet of things;
FIG. 3 is a flow chart of the control of a processor of the in-service detection system of the offshore booster station based on the Internet of things;
FIG. 4 is a schematic diagram of a sensor assembly framework of an in-service detection system of an offshore booster station based on the Internet of things;
FIG. 5 is a schematic diagram of a field alarm assembly framework of an in-service detection system of an offshore booster station based on the Internet of things;
fig. 6 is a schematic diagram of a field fire extinguishing assembly frame of an in-service detection system of an offshore booster station based on the internet of things.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application;
referring to fig. 1-6, the in-service detection system of the offshore booster station based on the internet of things provided by the application comprises a cloud supervision platform, a cloud server, a supervision center and a plurality of site control hosts, wherein the site control hosts are all in wireless connection with the supervision platform, the supervision platform uploads data to the cloud server through satellite signals, the cloud server is used for storing equipment information and fire conditions sent by the supervision center, and the cloud supervision platform views stored information in the cloud server through internet protocol.
The field control hosts comprise a processor, a manual controller, an automatic controller, a field alarm assembly, a field fire extinguishing assembly and a sensor assembly, and the manual controller and the automatic controller are electrically connected with the processor.
The remote site personnel can access the stored data in the cloud server through the cloud supervision platform to evaluate fire protection early warning conditions in the offshore booster station, and contact the supervision center and the on-duty personnel to maintain and debug the site control host on the offshore booster station according to the evaluation result.
The manual controller is internally provided with a time relay which is electrically connected with the processor.
When a fire condition is monitored, if a person on duty does not start the on-site fire extinguishing assembly through the manual controller within a preset time, the time relay sends an electric signal to the processor, and the processor drives the automatic controller to enable the on-site fire extinguishing assembly to conduct fire extinguishing work.
The processor is internally provided with a state monitoring module, a data transmission module and an NB-IoT module, wherein the state monitoring module is electrically connected with the manual controller and the automatic controller, and the state monitoring module, the data transmission module and the NB-IoT module are electrically connected with the processor.
The state monitoring module is used for monitoring the manual controller, the automatic controller, the on-site alarm assembly, the on-site fire extinguishing assembly and the sensor assembly in real time so as to prevent the failure of timely alarming and fire extinguishing work caused by the damage of a certain circuit node, the monitoring state can be analyzed into data by the state monitoring module, and the data are sent to the supervision center through the cooperation of the data transmission module and the NB-IoT module for the supervision personnel to check and evaluate.
The sensor assembly comprises a flame detector, a smoke sensor, a temperature sensor and a monitoring camera, wherein the flame detector, the smoke sensor, the temperature sensor and the monitoring camera are used for monitoring equipment inside the booster station platform in real time, and the flame detector, the smoke sensor and the temperature sensor are electrically connected with a manual controller and an automatic controller in a bidirectional manner, and the monitoring camera is electrically connected with the automatic controller in a unidirectional manner.
The flame detector is GTD-C02B-CE, the smoke sensor is MQ-2, the temperature sensor is PL100, the environment elements in the platform cabin are extracted through three sides of light sensation, smoke and temperature, and the monitoring camera monitors the condition in the cabin.
The automatic controller is internally provided with a characteristic analysis module which is used for judging the accuracy condition of the data uploaded by the sensor assembly.
The extracted environmental elements are uploaded to a characteristic analysis module, the characteristic analysis module compares the elements, if the fire is accurate, an electric signal is sent to the automatic controller, the automatic controller drives the on-site fire extinguishing assembly to work, if the fire is inaccurate, the comparison analysis is continuously carried out for three times, if the comparison is successful in three times, the electric signal is still sent to the automatic controller, if the comparison is unsuccessful in three times, the comparison is stopped.
The on-site fire extinguishing assembly comprises a suspension type heptafluoropropane tank and an electromagnetic valve, wherein the electromagnetic valve is arranged on the outer side of a gas output pipeline of the heptafluoropropane tank, the electromagnetic valve is electrically connected with a manual controller and an automatic controller in a bidirectional manner, when a fire extinguishing starting key is pressed, a manual controller circuit is triggered, power is supplied to the electromagnetic valve, the electromagnetic valve is opened to spray gas in the heptafluoropropane tank into a cabin environment for fire extinguishing work, if the fire extinguishing starting key is not pressed by a person, the automatic controller is triggered after a preset time, and power is supplied to the electromagnetic valve.
The on-site alarm assembly comprises a fire extinguishing starting button and an alarm, wherein the fire extinguishing starting button and the alarm are arranged on the outer surface of the on-site control host, the alarm is electrically connected with the manual controller in a one-way manner, and the alarm is used for prompting the position of a fire cabin of a person on duty.
Working principle: the sensor assembly can continuously monitor the environment in the platform cabin, when a fire happens, the sensor assembly can send an electric signal to the manual controller and the automatic controller, the manual controller can start the on-site alarm assembly to prompt the on-site personnel during the period, if the on-site personnel find and press the fire extinguishing start button, the on-site fire extinguishing assembly can be driven to operate to extinguish the fire in the cabin, if no person presses the fire extinguishing start button in a certain time, the time relay can send an electric signal to the processor, the processor can start the automatic controller, the characteristic analysis module in the automatic controller can compare and analyze the elements extracted by the sensor assembly, if the fire is accurate, the electric signal is sent to the automatic controller, the automatic controller can drive the on-site fire extinguishing assembly to work, if the fire is inaccurate, the comparison is carried out three times continuously, if the comparison is successful, the electric signal is still sent to the automatic controller, if the comparison is not successful three times, the comparison is stopped, then the automatic controller sends data to the processor, the processor can send a monitoring request to the supervision center through the data transmission module, the supervision center can send a request to the supervision center, or the dispatching center can be checked by the work personnel after the dispatching personnel are appointed.
While the application has been described in detail in the foregoing general description and with reference to specific embodiments thereof, it will be apparent to one skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the application and are intended to be within the scope of the application as claimed.
Claims (8)
1. The on-service detection system of the offshore booster station based on the Internet of things is characterized by comprising a cloud supervision platform, a cloud server, a supervision center and a plurality of site control hosts, wherein the site control hosts are all in wireless connection with the supervision platform, the supervision platform uploads data to the cloud server through satellite signals, the cloud server is used for storing equipment information and fire conditions sent by the supervision center, and the cloud supervision platform views stored information in the cloud server through internet protocol;
the field control hosts comprise processors, manual controllers, automatic controllers, field alarm assemblies, field fire extinguishing assemblies and sensor assemblies, and the manual controllers and the automatic controllers are electrically connected with the processors.
2. The on-service detection system of the offshore booster station based on the Internet of things of claim 1, wherein a time relay is arranged in the manual controller and is electrically connected with the processor.
3. The internet of things-based offshore booster station in-service detection system of claim 1, wherein a state monitoring module, a data transmission module and an NB-IoT module are disposed inside the processor, the state monitoring module is electrically connected to the manual controller and the automatic controller, and the state monitoring module, the data transmission module and the NB-IoT module are electrically connected to the processor.
4. The on-service detection system of the marine booster station based on the internet of things according to claim 1, wherein the sensor assembly comprises a flame detector, a smoke sensor, a temperature sensor and a monitoring camera, the flame detector, the smoke sensor, the temperature sensor and the monitoring camera are used for monitoring equipment inside a booster station platform in real time, the flame detector, the smoke sensor and the temperature sensor are electrically connected with a manual controller and an automatic controller in a bidirectional manner, and the monitoring camera is electrically connected with the automatic controller in a unidirectional manner.
5. The on-service detection system of the offshore booster station based on the Internet of things according to claim 4, wherein a feature analysis module is arranged in the automatic controller and used for judging the accuracy of data uploaded by the sensor assembly.
6. The on-service detection system of the marine booster station based on the Internet of things according to claim 1, wherein the on-site fire extinguishing component comprises a suspended heptafluoropropane tank and an electromagnetic valve, the electromagnetic valve is arranged on the outer side of a gas output pipeline of the heptafluoropropane tank, and the electromagnetic valve is electrically connected with a manual controller and an automatic controller in a bidirectional manner.
7. The internet of things-based offshore booster station in-service detection system of claim 1, wherein the field alarm assembly comprises a fire extinguishing start button and an alarm, both of which are disposed on an outer surface of a field control host.
8. The on-service detection system of the offshore booster station based on the Internet of things of claim 7, wherein the alarm is electrically connected with the manual controller in one direction with the fire extinguishing start key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310723056.9A CN116631141A (en) | 2023-06-16 | 2023-06-16 | Offshore booster station in-service detection system based on Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310723056.9A CN116631141A (en) | 2023-06-16 | 2023-06-16 | Offshore booster station in-service detection system based on Internet of things |
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| Publication Number | Publication Date |
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| CN116631141A true CN116631141A (en) | 2023-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310723056.9A Pending CN116631141A (en) | 2023-06-16 | 2023-06-16 | Offshore booster station in-service detection system based on Internet of things |
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| CN (1) | CN116631141A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107754193A (en) * | 2017-11-01 | 2018-03-06 | 深圳市鑫汇达机械设计有限公司 | Wind-power engine room automatic fire-fighting monitoring and emergency system |
| CN110314305A (en) * | 2019-06-20 | 2019-10-11 | 国网浙江省电力有限公司嘉兴供电公司 | A kind of wisdom fire-fighting system based on ubiquitous electric power Internet of Things |
| CN113134208A (en) * | 2021-04-23 | 2021-07-20 | 陕西华数云智能科技有限公司 | Fire fighting system and method integrating early warning and fire extinguishing |
| CN115622870A (en) * | 2022-10-17 | 2023-01-17 | 广东精铟海洋工程股份有限公司 | Whole-ship monitoring and alarming system of offshore wind power installation platform |
-
2023
- 2023-06-16 CN CN202310723056.9A patent/CN116631141A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107754193A (en) * | 2017-11-01 | 2018-03-06 | 深圳市鑫汇达机械设计有限公司 | Wind-power engine room automatic fire-fighting monitoring and emergency system |
| CN110314305A (en) * | 2019-06-20 | 2019-10-11 | 国网浙江省电力有限公司嘉兴供电公司 | A kind of wisdom fire-fighting system based on ubiquitous electric power Internet of Things |
| CN113134208A (en) * | 2021-04-23 | 2021-07-20 | 陕西华数云智能科技有限公司 | Fire fighting system and method integrating early warning and fire extinguishing |
| CN115622870A (en) * | 2022-10-17 | 2023-01-17 | 广东精铟海洋工程股份有限公司 | Whole-ship monitoring and alarming system of offshore wind power installation platform |
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