CN113741563B - Water outlet control platform applying block chain - Google Patents
Water outlet control platform applying block chain Download PDFInfo
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- CN113741563B CN113741563B CN202111065173.8A CN202111065173A CN113741563B CN 113741563 B CN113741563 B CN 113741563B CN 202111065173 A CN202111065173 A CN 202111065173A CN 113741563 B CN113741563 B CN 113741563B
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- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
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- G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means
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Abstract
The invention relates to a water outlet control platform applying a block chain, which comprises: the block chain storage node is used for storing the corresponding water inrush height of each time in one day before the ancient spring is dried by preset days; the simulated water outlet mechanism is arranged at the central position of the bottom of the ancient spring for drying, is used for downloading the water inrush height corresponding to each time in one day before the ancient spring is dried for a preset number of days, and executes water outlet control according to the water inrush height corresponding to the corresponding time in the downloaded data when each time arrives in each day; and the panoramic capturing component is used for executing image capturing operation on the scene around the dry ancient spring. According to the invention, the block chain service mode can be adopted to store the running water state of the ancient spring at each moment in history, and meanwhile, an intelligent water outlet control mechanism is adopted to simulate the running water state of the ancient spring at each moment in history and stop simulating actions when no nearby human body exists around, so that the simulation performance and the water saving performance of the spring body are ensured.
Description
Technical Field
The invention relates to the field of block chain service, in particular to an effluent control platform applying a block chain.
Background
Blockchains are a term of art in information technology. In essence, the system is a shared database, and the data or information stored in the shared database has the characteristics of 'unforgeability', 'whole-course trace', 'traceability', 'public transparency', 'collective maintenance', and the like. Based on the characteristics, the block chain technology lays a solid 'trust' foundation, creates a reliable 'cooperation' mechanism and has wide application prospect. In the prior art, some ancient springs exist in a plurality of scenic spots, and the spring water is stopped from flowing due to long history or modern maintenance reasons to become a dead spring, so that the ornamental feeling of tourists is greatly reduced for the tourists who watch the spring water in the future, and meanwhile, if a continuous water outlet simulating mechanism is adopted to perform the water outlet simulating operation of the spring water, on one hand, the water outlet state is not matched with the original water outlet state of the history, and on the other hand, the control strategy of continuous water outlet easily causes unnecessary waste of water resources.
Disclosure of Invention
In order to solve the technical problems in the prior art, the invention provides a water outlet control platform applying a block chain, which can store the running water state of ancient spring at each moment in history by adopting a block chain service mode, adopts an intelligent water outlet control mechanism to simulate the running water state of ancient spring at each moment in history, and stops simulating actions when no nearby human body exists around the ancient spring, so that the intelligent level of the water outlet control mechanism is improved.
Compared with the prior art, the invention at least needs to have the following outstanding substantive characteristics:
(1) on the basis of block chain service, a simulated water outlet mechanism comprising a network communication interface, a microcontroller, a timing unit, a water pump, a spray head, a height detection unit and a height feedback unit is used for simulating the running water state of the archaized spring at each moment in history, so that the sight of tourists is closer to the history;
(2) and an intelligent identification mechanism is adopted to carry out on-site identification on whether a near human target exists around the ancient spring or not so as to stop executing the imitation of the water outlet state of the ancient spring when the near human target does not exist, thereby achieving the purposes of energy conservation and emission reduction.
According to an aspect of the present invention, there is provided an effluent control platform using a block chain, the platform comprising:
the block chain storage node is arranged at the wireless network end and used for storing the corresponding water inrush height of the ancient spring at each moment in one day before the preset number of days before the ancient spring is dried;
the simulated water outlet mechanism is arranged at the central position of the bottom of the ancient spring before drying, is connected with the block chain storage node, and is used for downloading the water inrush height corresponding to each time in one day before the preset number of days before the ancient spring before drying, and executing water outlet control according to the water inrush height corresponding to the corresponding time in the downloaded data when each time arrives in each day;
the panoramic capturing component is arranged at the top of the central position of the bottom of the dry ancient spring and at the position with an overrun distance from the top of the dry ancient spring, and is used for executing image capturing operation on scenery around the dry ancient spring when a scenic spot where the dry ancient spring is located is in a development time period so as to obtain a corresponding scenery picture around the dry ancient spring;
the content detection component is connected with the panoramic capture component and is used for acquiring a sub-picture area where each human body object in the surrounding scene picture is located;
the data extraction component is connected with the content detection component and used for acquiring each depth of field value corresponding to each pixel point of each sub-picture area aiming at the sub-picture area where each human body object is located, and taking the shallowest depth of field value in each depth of field value as typical depth of field data of the human body object;
the signal identification part is connected with the data extraction part and is used for acquiring each typical depth of field data corresponding to each human body object in the surrounding scene picture respectively and sending a water burst closing signal when each typical depth of field data is deeper than a set depth of field threshold value;
the signal identification part is also used for sending a water burst starting signal when certain typical depth of field data in each typical depth of field data is shallower than the set depth of field threshold value;
the simulated water outlet mechanism is connected with the signal identification component and is used for closing the water outlet control of the dry ancient spring to stop the water inrush action of the dry ancient spring when the water inrush closing signal is received;
wherein, be used for storing ancient spring and predetermine the gushing water height that each moment corresponds in the day before the day of drying includes: the numerical value of the preset days exceeds a set day threshold value;
the simulated water outlet mechanism comprises a network communication interface, a microcontroller, a timing unit, a water pump, a spray head, a height detection unit and a height feedback unit;
the network communication interface is connected with the block chain storage node and used for downloading the water inrush height corresponding to each time in one day before the ancient spring is dried by preset days, and the microcontroller is respectively connected with the network communication interface, the timing unit, the water pump, the spray head, the height detection unit and the height feedback unit;
the height detection unit is used for detecting the actual water gushing height of the dry ancient spring when the ancient spring arrives at each moment every day, and the height feedback unit is connected with the height detection unit and the microcontroller respectively and used for sending out control failure information associated with a certain moment when the ancient spring arrives at a certain moment every day according to the fact that the corresponding water gushing height at the corresponding moment in the downloaded data is not matched with the actual water gushing height.
According to another aspect of the invention, a method for controlling water outlet of an application block chain is further provided, and the method comprises the step of using a water outlet control platform of the application block chain to perform intelligent water outlet control on a spring body based on spring history data and the existence state of surrounding tourists on the basis of block chain service.
Detailed Description
The following will describe in detail an embodiment of the present invention using the block chain effluent control platform.
A spring is a location where groundwater naturally emerges to the surface, or where a groundwater aquifer emerges from the surface. According to different water flow conditions, the water flow can be divided into intermittent springs and constant flow springs. If the groundwater does not form significant water flow after it emerges from the surface, it is called infiltration. Springs can be classified into hot springs and cold springs according to the temperature of water flow. The springs can be divided into eight stages according to their flow rate, with the first stage springs having a flow rate in excess of 100 cubic feet per second (2800 liters), the second stage springs having a flow rate between 10 and 100 cubic feet per second, and the eight stage springs having a flow rate of less than 1 pint per minute (8 milliliters per second). In the prior art, some ancient springs exist in a plurality of scenic spots, and the spring water is stopped from flowing due to long history or modern maintenance reasons to become a dead spring, so that the ornamental feeling of tourists is greatly reduced for the tourists who watch the spring water in the future, and meanwhile, if a continuous water outlet simulating mechanism is adopted to perform the water outlet simulating operation of the spring water, on one hand, the water outlet state is not matched with the original water outlet state of the history, and on the other hand, the control strategy of continuous water outlet easily causes unnecessary waste of water resources.
In order to overcome the defects, the invention builds the water outlet control platform applying the block chain, and can effectively solve the corresponding technical problem.
The water outlet control platform applying the block chain comprises the following components:
the block chain storage node is arranged at the wireless network end and used for storing the corresponding water inrush height of the ancient spring at each moment in one day before the preset number of days before the ancient spring is dried;
the simulated water outlet mechanism is arranged at the central position of the bottom of the ancient spring before drying, is connected with the block chain storage node, and is used for downloading the water inrush height corresponding to each time in one day before the preset number of days before the ancient spring before drying, and executing water outlet control according to the water inrush height corresponding to the corresponding time in the downloaded data when each time arrives in each day;
the panoramic capturing component is arranged at the top of the central position of the bottom of the dry ancient spring and at the position with an overrun distance from the top of the dry ancient spring, and is used for executing image capturing operation on scenery around the dry ancient spring when a scenic spot where the dry ancient spring is located is in a development time period so as to obtain a corresponding scenery picture around the dry ancient spring;
the content detection component is connected with the panoramic capture component and is used for acquiring a sub-picture area where each human body object in the surrounding scene picture is located;
the data extraction component is connected with the content detection component and used for acquiring each depth of field value corresponding to each pixel point of each sub-picture area aiming at the sub-picture area where each human body object is located, and taking the shallowest depth of field value in each depth of field value as typical depth of field data of the human body object;
the signal identification part is connected with the data extraction part and is used for acquiring each typical depth of field data corresponding to each human body object in the surrounding scene picture respectively and sending a water burst closing signal when each typical depth of field data is deeper than a set depth of field threshold value;
the signal identification part is also used for sending a water burst starting signal when certain typical depth of field data in each typical depth of field data is shallower than the set depth of field threshold value;
the simulated water outlet mechanism is connected with the signal identification component and is used for closing the water outlet control of the dry ancient spring to stop the water inrush action of the dry ancient spring when the water inrush closing signal is received;
wherein, be used for storing ancient spring and predetermine the gushing water height that each moment corresponds in the day before the day of drying includes: the numerical value of the preset days exceeds a set day threshold value;
the simulated water outlet mechanism comprises a network communication interface, a microcontroller, a timing unit, a water pump, a spray head, a height detection unit and a height feedback unit;
the network communication interface is connected with the block chain storage node and used for downloading the water inrush height corresponding to each time in one day before the ancient spring is dried by preset days, and the microcontroller is respectively connected with the network communication interface, the timing unit, the water pump, the spray head, the height detection unit and the height feedback unit;
the height detection unit is used for detecting the actual water gushing height of the dry ancient spring when the ancient spring arrives at each moment every day, and the height feedback unit is connected with the height detection unit and the microcontroller respectively and used for sending out control failure information associated with a certain moment when the ancient spring arrives at a certain moment every day according to the fact that the corresponding water gushing height at the corresponding moment in the downloaded data is not matched with the actual water gushing height.
Next, the specific structure of the effluent control platform of the block chain of the present invention will be further described.
In the effluent control platform of the application block chain:
the simulated water outlet mechanism is also used for maintaining or starting water outlet control of the dry ancient spring to maintain or start water inrush action of the dry ancient spring when the water inrush starting signal is received.
In the effluent control platform of the application block chain:
in the simulated water outlet mechanism, the timing unit provides time information when each time arrives every day;
in the simulated water outlet mechanism, the water pump is respectively connected with the spray head and the timing unit and is used for driving the spray head to execute water inrush operation.
In the effluent control platform of the application block chain:
in the simulated water outlet mechanism, the microcontroller is respectively connected with the network communication interface, the timing unit and the water pump and is used for executing water outlet control according to the water inrush height corresponding to the corresponding time in the downloaded data when the water inrush height reaches every day at every moment.
In the effluent control platform of the application block chain:
in the simulated water outlet mechanism, the height feedback unit is further used for sending out control success information associated with a certain moment when the certain moment arrives every day according to the fact that the water inrush height corresponding to the corresponding moment in the downloaded data is not matched with the actual water inrush height.
In the effluent control platform of the application block chain:
the setting is at the top of dry ancient spring bottom central point and the distance overrun department to the top of dry ancient spring for when dry ancient spring position scenic spot is in the development time quantum, carry out the image capture operation to the scenery around the dry ancient spring, include in order to obtain corresponding scenery picture around: the distance between the top of the central position of the bottom of the drying ancient spring and the top of the drying ancient spring is greater than or equal to a preset distance threshold value.
In the effluent control platform of the application block chain:
acquiring a sub-picture area where each human body object in the surrounding scene picture is located comprises the following steps: and identifying each sub-picture area in which each human body object in the surrounding scene picture is respectively positioned based on the appearance imaging characteristics of the human body object.
In the effluent control platform of the application block chain:
the simulated water outlet mechanism is connected with the signal identification component and used for closing the water outlet control of the dry ancient spring to stop the water inrush action of the dry ancient spring when the water inrush closing signal is received, and the simulated water outlet mechanism comprises: and the microcontroller of the simulated water outlet mechanism is connected with the signal identification component and is used for closing the water outlet control of the dry ancient spring to stop the water inrush action of the dry ancient spring when the water inrush closing signal is received.
In the effluent control platform of the application block chain:
when a certain time arrives each day and the corresponding water burst height in the downloaded data is not matched with the actual water burst height, sending out control failure information associated with the certain time comprises the following steps: and when a certain moment arrives each day, sending out control failure information associated with the certain moment according to the condition that the absolute value of the difference value between the water inrush height corresponding to the corresponding moment in the downloaded data and the actual water inrush height is greater than or equal to a set absolute value threshold.
Meanwhile, in order to overcome the defects, the invention also builds a water outlet control method of the application block chain, and the method comprises the step of using the water outlet control platform of the application block chain to execute intelligent water outlet control on the spring body based on spring history data and the existence state of surrounding tourists on the basis of the block chain service.
In addition, in the water outlet control platform of the application block chain, the height feedback unit is further configured to send out the control success information associated with the certain time when the water burst height corresponding to the corresponding time in the downloaded data is not matched with the actual water burst height when the certain time arrives each day, including: and the height feedback unit is also used for sending out control success information associated with a certain moment when the certain moment arrives every day according to the condition that the absolute value of the difference value between the water inrush height corresponding to the corresponding moment in the downloaded data and the actual water inrush height is smaller than the set absolute value threshold.
By adopting the water outlet control platform applying the block chain, the technical problems that the original water outlet state of a long-history spring body cannot be reproduced due to dryness and the water saving performance of a simulated water outlet mechanism is insufficient in the prior art are solved, the water flowing state of the ancient spring at each moment in history can be stored by adopting a block chain service mode, meanwhile, an intelligent water outlet control mechanism is adopted to simulate the water flowing state of the ancient spring at each moment in history, and the simulated action is stopped when no nearby human body exists around the ancient spring, so that the simulation performance and the water saving performance of the spring body are ensured.
It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions may be implemented depending on design requirements and other factors insofar as they are within the scope of the appended claims and their equivalents.
Claims (10)
1. A water egress control platform using a blockchain, the platform comprising:
the block chain storage node is arranged at the wireless network end and used for storing the corresponding water inrush height of the ancient spring at each moment in one day before the preset number of days before the ancient spring is dried;
the simulated water outlet mechanism is arranged at the central position of the bottom of the ancient spring before drying, is connected with the block chain storage node, and is used for downloading the water inrush height corresponding to each time in one day before the preset number of days before the ancient spring before drying, and executing water outlet control according to the water inrush height corresponding to the corresponding time in the downloaded data when each time arrives in each day;
the panoramic capturing component is arranged at the top of the central position of the bottom of the dry ancient spring and at the position with an overrun distance from the top of the dry ancient spring, and is used for executing image capturing operation on scenery around the dry ancient spring when a scenic spot where the dry ancient spring is located is in a development time period so as to obtain a corresponding scenery picture around the dry ancient spring;
the content detection component is connected with the panoramic capture component and is used for acquiring a sub-picture area where each human body object in the surrounding scene picture is located;
the data extraction component is connected with the content detection component and used for acquiring each depth of field value corresponding to each pixel point of each sub-picture area aiming at the sub-picture area where each human body object is located, and taking the shallowest depth of field value in each depth of field value as typical depth of field data of the human body object;
the signal identification part is connected with the data extraction part and is used for acquiring each typical depth of field data corresponding to each human body object in the surrounding scene picture respectively and sending a water burst closing signal when each typical depth of field data is deeper than a set depth of field threshold value;
the signal identification part is also used for sending a water burst starting signal when certain typical depth of field data in each typical depth of field data is shallower than the set depth of field threshold value;
the simulated water outlet mechanism is connected with the signal identification component and is used for closing the water outlet control of the dry ancient spring to stop the water inrush action of the dry ancient spring when the water inrush closing signal is received;
wherein, be used for storing ancient spring and predetermine the gushing water height that each moment corresponds in the day before the day of drying includes: the numerical value of the preset days exceeds a set day threshold value;
the simulated water outlet mechanism comprises a network communication interface, a microcontroller, a timing unit, a water pump, a spray head, a height detection unit and a height feedback unit;
the network communication interface is connected with the block chain storage node and used for downloading the water inrush height corresponding to each time in one day before the ancient spring is dried by preset days, and the microcontroller is respectively connected with the network communication interface, the timing unit, the water pump, the spray head, the height detection unit and the height feedback unit;
the height detection unit is used for detecting the actual water gushing height of the dry ancient spring when the ancient spring arrives at each moment every day, and the height feedback unit is connected with the height detection unit and the microcontroller respectively and used for sending out control failure information associated with a certain moment when the ancient spring arrives at a certain moment every day according to the fact that the corresponding water gushing height at the corresponding moment in the downloaded data is not matched with the actual water gushing height.
2. The effluent control platform using a blockchain of claim 1, wherein:
the simulated water outlet mechanism is also used for maintaining or starting water outlet control of the dry ancient spring to maintain or start water inrush action of the dry ancient spring when the water inrush starting signal is received.
3. The effluent control platform using a blockchain of claim 1, wherein:
in the simulated water outlet mechanism, the timing unit provides time information when each time arrives every day;
in the simulated water outlet mechanism, the water pump is respectively connected with the spray head and the timing unit and is used for driving the spray head to execute water inrush operation.
4. The effluent control platform using a blockchain of claim 1, wherein:
in the simulated water outlet mechanism, the microcontroller is respectively connected with the network communication interface, the timing unit and the water pump and is used for executing water outlet control according to the water inrush height corresponding to the corresponding time in the downloaded data when the water inrush height reaches every day at every moment.
5. The effluent control platform using a blockchain of claim 1, wherein:
in the simulated water outlet mechanism, the height feedback unit is further used for sending out control success information associated with a certain moment when the certain moment arrives every day according to the fact that the water inrush height corresponding to the corresponding moment in the downloaded data is not matched with the actual water inrush height.
6. The effluent control platform using a blockchain of claim 1, wherein:
the setting is at the top of dry ancient spring bottom central point and the distance overrun department to the top of dry ancient spring for when dry ancient spring position scenic spot is in the development time quantum, carry out the image capture operation to the scenery around the dry ancient spring, include in order to obtain corresponding scenery picture around: the distance between the top of the central position of the bottom of the drying ancient spring and the top of the drying ancient spring is greater than or equal to a preset distance threshold value.
7. The effluent control platform using a blockchain of claim 1, wherein:
acquiring a sub-picture area where each human body object in the surrounding scene picture is located comprises the following steps: and identifying each sub-picture area in which each human body object in the surrounding scene picture is respectively positioned based on the appearance imaging characteristics of the human body object.
8. The effluent control platform using a blockchain of claim 1, wherein:
the simulated water outlet mechanism is connected with the signal identification component and used for closing the water outlet control of the dry ancient spring to stop the water inrush action of the dry ancient spring when the water inrush closing signal is received, and the simulated water outlet mechanism comprises: and the microcontroller of the simulated water outlet mechanism is connected with the signal identification component and is used for closing the water outlet control of the dry ancient spring to stop the water inrush action of the dry ancient spring when the water inrush closing signal is received.
9. The effluent control platform using a blockchain of claim 1, wherein:
when a certain time arrives each day and the corresponding water burst height in the downloaded data is not matched with the actual water burst height, sending out control failure information associated with the certain time comprises the following steps: and when a certain moment arrives each day, sending out control failure information associated with the certain moment according to the condition that the absolute value of the difference value between the water inrush height corresponding to the corresponding moment in the downloaded data and the actual water inrush height is greater than or equal to a set absolute value threshold.
10. A method of outlet control using blockchains, the method comprising using a outlet control platform using blockchains according to any of claims 1 to 9 to perform intelligent outlet control of springs based on spring history data and surrounding swimmer presence status on the basis of blockchain services.
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