CN114442684A - Intelligent integrated control system for drainage station - Google Patents
Intelligent integrated control system for drainage station Download PDFInfo
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Abstract
The invention discloses an intelligent integrated control system for a drainage station, which comprises the drainage station and a monitoring center, wherein the drainage station is connected with the monitoring center through a communication network, the monitoring center comprises a second switch and a monitoring computer, the drainage station comprises a video monitoring device, a first switch, an AI intelligent controller, a detection sensor, a self-flow drainage gate and a drainage pump, the video monitoring device and the AI intelligent controller are connected with the first switch, the detection sensor comprises an inland river water level sensor and a foreign river water level sensor, the inland river water level sensor and the foreign river water level sensor are connected with the AI intelligent controller, the inland river water level sensor is used for acquiring the real-time water level of inland river water, the foreign river water level sensor is used for acquiring the real-time water level of foreign river water, the drainage station is intelligently controlled, and the intelligent remote control of the drainage station is realized, Remote measurement and control are carried out, the waterlogging risk is reduced, the operation reliability of a waterlogging draining station is improved, and the operation and management cost is reduced.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering construction, in particular to an intelligent comprehensive control system for a drainage station.
Background
With the further development of national economy and scientific technology, scientific management and control of water resources increasingly show the importance and necessity thereof, and particularly under the conditions that water resources in China are not abundant and the country strengthens environmental protection and strictly controls sewage discharge, the informatization construction of water conservancy facilities is strengthened, and the more effective utilization and control of the water resources become problems to be solved urgently. Therefore, the conversion from engineering water conservancy to digital water conservancy and the conversion from traditional water conservancy to modern water conservancy are required, so that the benefits of the water conservancy project are further brought into play, the digitization and the reliability of water conservancy facilities are improved, and the current urgent task is achieved.
Most of the existing management of the drainage pumping stations still adopt a mode of arranging a management station of an outfit nearby or manually operating on site in a flood season, so that the expenditure of manpower, material resources and financial resources is increased, the latest information on the site cannot be timely and accurately mastered, and especially some drainage pumping stations are in remote areas with inconvenient traffic, once rainstorm falls into a basin suddenly at night, the waterlogging disaster caused by untimely pump starting is easily caused, and great property loss is caused to people.
In the prior art, a floodgate station drainage assistant decision-making device (with an authorized bulletin number of CN204925722U) based on remote automatic monitoring mainly comprises a data monitoring facility, a server, a mobile phone APP program and a programmable controller; the method comprises the steps that internal and external river water levels measured by a data monitoring facility are transmitted to a server through a wireless communication network, the server determines the required drainage capacity according to captured weather forecast and internal and external river water level data, a gate and drainage pump opening and closing suggestion is actively pushed to a mobile phone APP program through the wireless communication network, managers choose to accept or reject the suggestion, and a programmable controller makes corresponding gate and drainage pump opening and closing decisions according to the choice of the managers, but the device is mainly used for pre-treatment of farmland waterlogging, drainage is carried out in advance to improve the drainage capacity, and the device is not suitable for being directly used for a special drainage pump station;
in the prior art, the water affair comprehensive management system (with an authorization notice number of CN 104267706B) carries out automatic monitoring, control and management on each main link of the system, ensures the water quality and the water supply quality of water production on the premise of saving electricity consumption, medicine consumption and water consumption, can timely process various faults occurring in the production and treatment process, reduces fault loss, improves the utilization rate and the service life of equipment, improves the automatic and informatization management level of the water affair system, and cannot realize the intelligent control of a drainage station.
Disclosure of Invention
The invention aims to provide an intelligent comprehensive control system for a drainage station, which utilizes the connection technology of a wired network and a 4G/5G wireless network to realize intelligent remote control, remote measurement and control and unattended operation of the drainage station, reduce waterlogging risk and improve the operation reliability of the drainage station.
In order to achieve the purpose, the invention provides the following technical scheme:
an intelligent comprehensive control system for drainage stations comprises drainage stations and a monitoring center, wherein the number of the drainage stations is N, N is a natural number greater than or equal to 1, each drainage station is connected with the monitoring center through a communication network,
the communication network comprises a first optical transceiver and a second optical transceiver, wherein the first optical transceiver and the second optical transceiver are connected through an optical fiber;
the monitoring center comprises a second switch and a monitoring computer, the second switch is connected with the second optical transceiver through a wired network and a wireless network, and the monitoring computer is connected with the second switch;
the waterlogging draining station comprises video monitoring equipment, a first switch, an AI intelligent controller, a detection sensor, an automatic flow drainage gate and a waterlogging draining pump, wherein the video monitoring equipment and the AI intelligent controller are both connected with the first switch, the first switch is connected with the first optical terminal through a wired network or a wireless network, the detection sensor comprises an inland river water level sensor and an inland river water level sensor, the inland river water level sensor and the inland river water level sensor are both connected with the AI intelligent controller, the inland river water level sensor is used for collecting the real-time water level of inland river water, and the inland river water level sensor is used for collecting the real-time water level of inland river water;
wherein:
the control water level information of the waterlogging station comprises various water level information which is respectively a lowest operation water level, a drainage starting water level, a design protection water level and a highest operation water level from low to high, the lowest operation water level, the drainage starting water level, the design protection water level and the highest operation water level are all arranged on an inland river, and when the real-time water level of the inland river is higher than the drainage starting water level and the real-time water level of the inland river is lower than the real-time water level of the inland river, the AI intelligent controller controls the waterlogging pump to operate;
when the real-time water level of the inland river water is higher than that of the outer river water, the AI intelligent controller controls the self-flowing drainage gate to be opened, so that the inland river water is drained to the outer river in a self-flowing manner; and when the real-time water level of the inner river water is lower than or equal to the real-time water level of the outer river water, the AI intelligent controller controls the self-flowing drainage gate to be closed, so that the outer water is not allowed to flow to the inner river. Wherein the running water mainly refers to the water of the external river, and also includes rainwater and the like.
Utilize wired network and 4G 5G wireless network connection technique, realize carrying out intelligent control to the drainage station, according to the particular case at drainage station, preset the minimum operation water level of river, start drainage level, design protection water level and highest operation water level, the real-time water level when river is higher than when starting drainage level, AI intelligent control ware control drainage pump operation to two kinds of independent drainage modes of drainage pump and gravity drainage gate have: when the real-time water level of the inland river is higher than the drainage starting water level and the real-time water level of the inland river is lower than the real-time water level of the inland river, the AI intelligent controller controls the drainage pump to drain water; and when the real-time water level of the inland water level is higher than that of the inland water level, draining by adopting a self-flowing drainage gate.
As a further mode, the detection sensor further comprises a rainfall sensor and a flow sensor, and both the rainfall sensor and the flow sensor are connected with the AI intelligent controller;
the rainfall sensor is arranged on the ground beside the drainage station and used for detecting rainfall in real time;
the flow sensor is arranged in a drainage pipeline of the drainage pump and used for detecting the flow in the drainage pipeline;
the drainage pump is M, wherein M is a natural number greater than or equal to 1, the drainage pump is connected with the AI intelligent controller, the AI intelligent controller controls any drainage pump to automatically switch on or off according to signals of the inland river water level sensor, the rainfall sensor and the flow sensor, and records operation data of the drainage pump, and the operation data of the drainage pump comprises operation time, voltage, current, drainage flow and accumulated drainage total amount;
wherein, when raining, the real-time water level of inland river water rises, works as rainfall that rainfall sensor detected exceeds the setting value, and the real-time water level of inland river water is less than the real-time water level of inland river water, and the real-time water level of inland river water reachs when starting the drainage level, 1 AI intelligent control ware control platform the drainage pump is opened, if 1 the drainage pump can't reduce or maintain the water level, and the water level continues to rise, 2 AI intelligent control ware control platform the drainage pump is opened, analogizes in proper order, until all M platforms of AI intelligent control ware control the drainage pump is opened.
As an optional mode, when the water level of the inland river water exceeds the lowest operation water level but does not reach the drainage starting water level, presetting a set value of rainfall, when the rainfall reaches the preset set value, the AI intelligent controller firstly controls and starts 1 drainage pump, if the real-time water level of the inland river water continues to rise, then starts the 2 nd drainage pump, if the real-time water level of the inland river water continues to rise, then starts the 3 rd drainage pump, and so on until the AI intelligent controller controls all the M drainage pumps to start.
The AI intelligent control ware passes through rainfall sensor collection analysis and goes out current rainfall size to according to the real-time water level and the rising speed of inland river water that inland river water level sensor detected, predict current water flow, judge the quantity of opening operation drainage pumps according to inland river water level sensor, foreign river water level sensor, rainfall sensor and flow sensor's signal, gradually adjust the quantity of operation drainage pumps along with the rising/decline of inland river water level.
As a further scheme, the detection sensor still includes pressure sensor, pressure sensor locates drainage pump's business turn over water outlet department is used for gathering drainage pump business turn over water outlet department's pressure to calculate each through AI intelligence control system drainage pump's the operating efficiency of the motor unit and the local same unit simultaneous operation condition of comparison are good and bad, and show, save data and long-term inquiry in real time, maintain for later stage operation drainage pump provides relevant data.
As a further scheme, the detection sensor further comprises a temperature sensor, the temperature sensor is connected with the AI intelligent controller, and the temperature sensor is arranged on a motor of the drainage pump.
As a further scheme, the intelligent integrated control system of the drainage station further comprises a three-phase multifunctional power meter, the three-phase multifunctional power meter is connected with the power input end of the drainage pump, and the three-phase multifunctional power meter is used for measuring the voltage and current data of the drainage pump.
A three-phase multifunctional power instrument is installed at the power supply end of each drainage pump, and data such as three-phase voltage, line voltage, three-phase current, total power consumption and the like can be measured. The instrument has the protection functions of voltage/current open-phase diagnosis, voltage/current phase sequence diagnosis and the like. The AI intelligent controller communicates with the multifunctional power instrument through an MODBUS-RTU communication protocol to acquire data such as the running voltage and current of the drainage pump in real time. A temperature sensor is installed at the position of a waterlogging drainage pump bearing, and an AI intelligent controller collects data of the temperature sensor through an analog quantity module. The AI intelligent controller starts to run when the drainage pump starts to automatically start timing until the drainage pump stops. The accumulated running time of the drainage pump is saved in the data register. The electromagnetic flowmeter is used for measuring the volume flow of the conductive liquid in the closed pipeline. And an electromagnetic flowmeter with the same pipe diameter is arranged at a proper position of a water outlet pipe of the drainage pump to measure the water outlet flow. The AI intelligent controller communicates with the electromagnetic flowmeter through an MODBUS-RTU communication protocol, and reads data such as instantaneous flow rate and accumulated flow of the water pipe. All data storage and query are completed by using a built-in software database.
The AI intelligent controller is an industrial personal computer, a PLC or an MCU. The industrial control computer is an operation platform based on an embedded system, realizes the control of the cradle head, the visual camera and the infrared spectrum detector, and the PLC is a Programmable Logic Controller (abbreviated as Programmable Logic Controller) which is a digital electronic device with a microprocessor and is a digital Logic Controller for automatic control, and can load control instructions into a memory at any time for storage and execution; the MCU is a Microcontroller Unit for short, and is a micro control Unit, also called a Single Chip Microcomputer (CPU) or a Single Chip Microcomputer, which appropriately reduces the frequency and specification of a Central Processing Unit (CPU), and integrates peripheral interfaces such as a memory (memory), a counter (Timer), a USB, an a/D converter, a UART, a PLC, a DMA, and the like, and even an LCD driving circuit on a Single Chip to form a Chip-level computer.
As a further scheme, drainage station intelligent integrated control system still includes infrared detector and alarm, infrared detector locates drainage pump's delivery port department, infrared detector is used for responding to the infrared ray that the human body sent, infrared detector with the AI intelligent control ware is connected, the AI intelligent control ware is received the signal of telecommunication that infrared detector sent, the alarm with the AI intelligent control ware is connected, and receives the AI intelligent control ware is controlled and is sent the chimes of doom, the alarm is used for reminding people and the animal on drainage pump next door leave.
People play or fish at the drainage outlet of the drainage pump, and unnecessary personal injury can be caused if the drainage pump is suddenly started at the moment. Therefore, a human body induction camera is installed at the drainage outlet of the drainage pump, when the camera detects that a person is nearby, the human body induction camera immediately sends out a control alarm to send out a warning, and the alarm comprises voice and is driven away through the voice. And the drainage pump can be started until no one is near the water outlet.
As a further scheme, the video monitoring device is a high-definition monitoring camera.
The video surveillance equipment comprises camera equipment for taking live image information, and a high-definition surveillance camera is a preferred mode.
As a further scheme, the inland river water level sensor and the inland river water level sensor are both ultrasonic sensors.
The liquid level sensor can be a contact type liquid level sensor and a non-contact type liquid level sensor, and the ultrasonic liquid level sensor is a non-contact type liquid level sensor and is a preferable mode.
As a further scheme, the intelligent comprehensive control system of the drainage station further comprises a large display screen, the large display screen is connected with the monitoring computer, and the monitoring computer receives the acquisition signal of the detection sensor and displays the acquisition signal of the detection sensor through the large display screen.
After the display is carried out through the large display screen, the observation is facilitated.
As a further scheme, the intelligent comprehensive control system for the drainage station further comprises a hard disk video recorder, and the hard disk video recorder is connected with the video monitoring equipment.
As a further scheme, the intelligent comprehensive control system for the drainage station further comprises a mobile monitoring control terminal, the mobile monitoring control terminal is connected with the second switch through a cloud server, and the mobile monitoring control terminal can be used for calling each drainage station real-time display operation data and each station controlled by the drainage station through a wireless communication network, and viewing each drainage station video monitoring picture.
The invention has the following beneficial effects:
the invention utilizes the wired network and the 4G/5G wireless network technology to carry out intelligent control on the drainage station, realizes intelligent remote control, remote measurement and control and unattended operation of the drainage station, reduces waterlogging risks, improves the operation reliability of the drainage station and reduces the operation and management cost.
Drawings
Fig. 1 is an overall schematic diagram of an embodiment of the present invention.
Wherein: 1. a monitoring center, 11, a second switch, 12, a monitoring computer, 13, a large display screen, 2, a communication network, 21, a second optical transceiver, 22, a first optical transceiver, 3, a first switch, 4, a detection sensor, 41, a river water level sensor, 42, a river water level sensor, 43, an infrared detector, 44, a rainfall sensor, 45, a waterlogging pump operation parameter sensing, 46, a flow sensor, 47, a drainage pipe pressure measuring instrument, 48, a sluice gate state information sensing, 5, a video monitoring, 51, a video monitoring device, 52, a hard disk video recorder, 53, a high-definition monitoring camera, 6, an AI intelligent controller output control, 61, a waterlogging pump motor group measuring and controlling device, 62, a sluice gate control, 63, a pump room broadcast prompt, 64, a water outlet broadcast prompt, 65, a safety or fault alarm, 7, a waterlogging pump, 8, an AI intelligent controller, a safety or fault alarm, 100. And (5) moving the monitoring control terminal.
Detailed Description
As shown in fig. 1, the intelligent comprehensive control system for the drainage stations comprises the drainage stations and a monitoring center 1, wherein the number of the drainage stations is N, N is a natural number greater than or equal to 1, each drainage station is connected with the monitoring center 1 through a communication network 2, and each drainage station comprises a drainage pump station.
The communication network 2 includes a first optical transceiver 22 and a second optical transceiver 21, and the first optical transceiver 22 and the second optical transceiver 21 are connected by an optical fiber;
the monitoring center 1 comprises a second switch 11, a monitoring computer 12 and a large display screen 13, the second switch 11 is connected with a second optical transceiver 21 through a wired network or a wireless network, the monitoring computer 12 is connected with the second switch 11, the large display screen 13 is connected with the monitoring computer 12, and the monitoring computer 12 receives the acquisition signal of the detection sensor 4 and displays the acquisition signal of the detection sensor 4 through the large display screen 13.
Drainage station includes video monitoring 5, specifically includes video monitoring equipment 51, first switch 3, AI intelligent control ware 8, detection sensor 4, the drainage gate that flows automatically and drainage pump 7, and video monitoring equipment 51 all is connected first switch 3 with AI intelligent control ware 8, and first switch 3 passes through wired network or wireless network connection first optical transceiver 22.
The specific mode that the second switch 11 is connected with the second optical transceiver 21 and the first switch 3 is connected with the optical transceiver 22 is to adopt a dandelion 4G/5G industrial wireless router, and the router has multiple internet access modes: the system comprises a mobile network 4G/5G, wired optical fibers and wireless relays, and is widely applied to LOT Internet of things. The router can set wired priority, and once the wired network is detected to be abnormal, the router is immediately switched to the mobile network 4G/5G, and the router is automatically switched to the wired network after the wired network is recovered to be normal.
The detection sensor 4 comprises an inland river water level sensor 41, an inland river water level sensor 42, an infrared detector 43, a rainfall sensor 44, a waterlogging pump operation parameter induction 45, a flow sensor 46, a drain pipe pressure measuring instrument 47 and a water gate state information induction 48, wherein the inland river water level sensor 41, the inland river water level sensor 42, the infrared detector 43, the rainfall sensor 44, the waterlogging pump operation parameter induction 45, the flow sensor 46, the drain pipe pressure measuring instrument 47 and the water gate state information induction 48 are all connected with the AI intelligent controller 8, the inland river water level sensor 41 is used for acquiring the real-time water level of inland river water, the inland river water level sensor 42 is used for acquiring the real-time water level of the inland river water, and the rainfall sensor 44 is arranged on the ground of a waterlogging station, for detecting rainfall in real time, and a flow sensor 46 is provided in the drainage pipe of the drainage pump for detecting the flow in the drainage pipe.
The waterlogging pump operation parameter induction 45 comprises current, voltage, temperature and flow parameters of the waterlogging pump, and the monitoring center can display and store the waterlogging pump operation parameters in real time, and display and store the internal and external river water level parameters, the local rainfall change and the sluice state in real time; and storing the running time and accumulated water displacement of each water pump motor in real time. And the water discharge of each pump station. The AI intelligent controller controls the drainage pump to start and stop, and the automatic drainage gate to open and close. The system comprises a water outlet, a water inlet, a protection area, a waterlogging draining pump and a start control device of the video acquisition pump station.
During operation, the inland river water level sensor 41, the inland river water level sensor 42, the infrared detector 43, the rainfall sensor 44, the waterlogging pump operation parameter induction 45, the flow sensor 46, the drain pipe pressure measuring instrument 47 and the water gate state information induction 48 transmit various information (including rainfall, water level and the like) real-time data to the AI intelligent controller 8 and then to the monitoring center 1 through the communication network 2, the operation conditions of equipment and a gate in a pump station can be observed in real time through the high-definition monitoring camera 53 in the field video monitoring 5, and the large display screen 13 makes a decision to provide visual image information.
Specifically, the control water level information of the waterlogging draining station comprises various water level information which are respectively a lowest operation water level, a drainage starting water level, a design protection water level and a highest operation water level from low to high, the lowest operation water level, the drainage starting water level, the design protection water level and the highest operation water level are all arranged on the inland river, and when the real-time water level of the inland river is higher than the drainage starting water level, the AI intelligent controller 8 controls the waterlogging draining pump 7 to operate; when the real-time water level of the inland river water is higher than that of the outer river water, the AI intelligent controller 8 controls the self-flowing drainage gate to be opened so as to drain the inland river water to the outer river; when the real-time water level of the inner river water is lower than or equal to the real-time water level of the outer river water, the AI intelligent controller 8 controls the self-flowing drainage gate to be closed, so that the outer flowing water is not allowed to flow to the inner river.
Utilize wired network and 4G 5G wireless network connection technique, realize carrying out intelligent control to the drainage station, according to the particular case at drainage station, the minimum operation water level of preset inland river, start drainage level, design protection water level and highest operation water level, when the real-time water level of inland river is higher than when starting drainage level, AI intelligent control ware control drainage pump operation to have drainage pump and two kinds of independent drainage modes of flowing automatically drainage gate: when the water level of the inland river is higher than the drainage starting water level, the AI intelligent controller 8 controls the drainage pump to operate for drainage; when the real-time water level of the inland river water level is higher than the real-time water level of the inland river water, the AI intelligent controller 8 controls the automatic flow drainage gate to drain water.
The AI intelligent controller 8 can be an industrial personal computer, PLC or MCU. The industrial control computer is an operation platform based on an embedded system, realizes the control of the cradle head, the visual camera and the infrared spectrum detector, and the PLC is a Programmable Logic Controller (abbreviated as Programmable Logic Controller) which is a digital electronic device with a microprocessor and is a digital Logic Controller for automatic control, and can load control instructions into a memory at any time for storage and execution; the MCU is a Microcontroller Unit for short, and is a micro control Unit, also called a Single Chip Microcomputer (CPU) or a Single Chip Microcomputer, which appropriately reduces the frequency and specification of a Central Processing Unit (CPU), and integrates peripheral interfaces such as a memory (memory), a counter (Timer), a USB, an a/D converter, a UART, a PLC, a DMA, and the like, and even an LCD driving circuit on a Single Chip to form a Chip-level computer.
Wherein the 7 fault diagnosis of drainage pump, drainage pump 7 is driven through the motor:
the motor runs in a phase-loss mode: the running voltage and current are obviously abnormal compared with normal values, and the motor can be rapidly heated to trigger thermal protection. And the programmable controller judges that the motor runs in a phase-lacking mode. Automatically shutting down the abnormal motor, uploading an alarm and rotating the normal motor to run;
abrasion of a motor bearing: abnormal sound can be caused by abrasion of the motor bearing, the efficiency is reduced, the water outlet flow is lower than a normal value, the temperature is higher than a normal temperature value, the current is higher than a normal value, and the programmable controller judges the abrasion of the motor bearing according to the conditions. Automatically shutting down the abnormal motor, uploading an alarm and rotating the normal motor to run;
the water suction port of the motor is blocked by foreign matters: the running current of the motor is obviously lower than the normal value, and the water outlet flow is lower than the normal value. And the programmable controller judges that the water suction port of the motor is blocked according to the conditions. Automatically shutting down the abnormal motor, uploading alarm and rotating the normal motor to run.
In addition, the AI intelligent controller 8 receives an alarm signal to prompt on a large screen and saves a record. Alarm reset requires that the associated authorized personnel can reset. The historical alarm records can be inquired. And the programmable controller automatically accumulates the running time of each drainage pump when the drainage pump runs. The data is saved in a power-down save data register. Before starting the pump sets each time, the running time of each pump set is compared, and the unit with the shortest running time is started preferentially. The working time of each pump set is approximately the same, the abrasion is uniform, and the operation reliability is improved.
The intelligent comprehensive control system for the drainage stations further comprises a mobile monitoring control terminal 100, the mobile monitoring control terminal 100 is connected with the second switch 11 through the cloud server, the mobile monitoring control terminal 100 can transfer the real-time display operation data of each drainage station 7 and each drainage pump 7 controlled by the mobile monitoring control terminal through a wireless communication network (which can be a 4G or 5G wireless communication network), and the video monitoring pictures of each drainage station 7 can be checked. Specifically, the mobile monitoring control terminal 100 is a mobile phone or a tablet computer, and can realize remote monitoring and control of the system.
Specifically, when rainfall sensor 44 detected the rainfall (including the torrential rain), the inland river water level rose this moment, and when the real-time water level of inland river reached and opened the drainage water level, 1 drainage pump 7 of AI intelligent control ware 8 control was opened, if 1 drainage pump can't reduce or maintain the water level, and the water level continues to rise, and 2 drainage pumps 7 of AI intelligent control ware 8 control are opened, analogize in proper order, until all M drainage pumps 7 of AI intelligent control ware control are opened. As an optional implementation manner, when the water level of the inland river water exceeds the lowest operation water level but does not reach the drainage starting water level, a set value of rainfall is preset, when the rainfall reaches the preset set value, the AI intelligent controller controls and starts 1 drainage pump, if the real-time water level of the inland river water continues to rise, the 2 nd drainage pump is started, if the real-time water level of the inland river water continues to rise, the 3 rd drainage pump is started, and so on until the AI intelligent controller controls all the M drainage pumps to start. The AI intelligent control ware passes through rainfall sensor collection analysis and goes out current rainfall size to according to the real-time water level and the rising speed of inland river water that inland river water level sensor detected, predict current water flow, judge the quantity of opening operation drainage pumps according to inland river water level sensor, foreign river water level sensor, rainfall sensor and flow sensor's signal, gradually adjust the quantity of operation drainage pumps along with the rising/decline of inland river water level.
The specific principle of flood control and drainage of the intelligent comprehensive control system of the drainage station comprises two parts of self-flowing drainage and automatic forced drainage:
(1) self-flowing drainage of stagnant water: when the water level of the inland river rises and exceeds the water level of the foreign river, the AI intelligent controller 8 controls the self-flowing drainage gate to open, so that the water of the inland river automatically flows to the foreign river to prevent waterlogging; and after the gate is opened for a period of time, when the water level of the inland river does not exceed the water level of the inland river, the AI intelligent controller 8 controls the automatic closing of the automatic drainage gate.
(2) Automatic forced drainage of waterlogging: when the inland river water level risees, especially when rainfall sensor has the rainfall more than 20mm (can collect the rain area adjustment according to drainage pump station), when the real-time water level of inland river water is higher than the drainage start level, and the real-time water level of inland river water is less than the real-time water level of outer river water, the operation of AI intelligent control ware 8 control drainage pump 7, if 1 drainage pump can't reduce or maintain the water level, and the water level continues to rise, and AI intelligent control ware 8 controls 2 drainage pumps 7 and opens, analogizes in proper order, and until AI intelligent control ware control all M drainage pumps 7 open.
And for safety, when the water level of the inland river exceeds the highest operation water level or the water level of the inland river exceeds the protection water level of the embankment, an alarm is given, all the drainage pumps are turned off, and the main power supply is cut off.
Finally, it should be noted that the above-mentioned embodiments illustrate rather than limit the scope of the invention, and that those skilled in the art will be able to modify the invention in its various equivalent forms without departing from the scope of the invention as defined in the appended claims.
Claims (10)
1. An intelligent comprehensive control system for drainage stations comprises drainage stations and a monitoring center, and is characterized in that the number of the drainage stations is N, wherein N is a natural number greater than or equal to 1, each drainage station is connected with the monitoring center through a communication network,
the communication network comprises a first optical transceiver and a second optical transceiver, wherein the first optical transceiver and the second optical transceiver are connected through an optical fiber;
the monitoring center comprises a second switch and a monitoring computer, the second switch is connected with the second optical transceiver through a wired network and a wireless network, and the monitoring computer is connected with the second switch;
the waterlogging draining station comprises video monitoring equipment, a first switch, an AI intelligent controller, a detection sensor, an automatic flow drainage gate and a waterlogging draining pump, wherein the video monitoring equipment and the AI intelligent controller are both connected with the first switch, the first switch is connected with the first optical terminal through a wired network or a wireless network, the detection sensor comprises an inland river water level sensor and an inland river water level sensor, the inland river water level sensor and the inland river water level sensor are both connected with the AI intelligent controller, the inland river water level sensor is used for collecting the real-time water level of inland river water, and the inland river water level sensor is used for collecting the real-time water level of inland river water;
wherein:
the control water level information of the waterlogging station comprises various water level information which is respectively a lowest operation water level, a drainage starting water level, a design protection water level and a highest operation water level from low to high, the lowest operation water level, the drainage starting water level, the design protection water level and the highest operation water level are all arranged on an inland river, and when the real-time water level of the inland river is higher than the drainage starting water level and the real-time water level of the inland river is lower than the real-time water level of the inland river, the AI intelligent controller controls the waterlogging pump to operate;
when the real-time water level of the inland river water is higher than that of the outer river water, the AI intelligent controller controls the self-flowing drainage gate to be opened, so that the inland river water is drained to the outer river in a self-flowing manner; and when the real-time water level of the inner river water is lower than or equal to the real-time water level of the outer river water, the AI intelligent controller controls the self-flowing drainage gate to be closed, so that the outer water is not allowed to flow to the inner river.
2. The intelligent comprehensive control system for the drainage station according to claim 1, wherein the detection sensor further comprises a rainfall sensor and a flow sensor, and the rainfall sensor and the flow sensor are both connected with the AI intelligent controller;
the rainfall sensor is arranged on the ground beside the drainage station and used for detecting rainfall in real time;
the flow sensor is arranged in a drainage pipeline of the drainage pump and used for detecting the flow in the drainage pipeline;
the number of the drainage pumps is M, wherein M is a natural number greater than or equal to 1, the drainage pumps are connected with the AI intelligent controller, the AI intelligent controller controls the number of any drainage pump which automatically starts or stops running according to signals of the inland river water level sensor, the rainfall sensor and the flow sensor, and records running data of the drainage pumps, and the running data of the drainage pumps comprise running time, voltage, current, drainage flow and accumulated drainage total amount;
wherein, when raining, the real-time water level of inland river water rises, works as rainfall that rainfall sensor detected exceeds the setting value, and the real-time water level of inland river water is less than the real-time water level of inland river water, and the real-time water level of inland river water reachs when starting the drainage level, 1 AI intelligent control ware control platform the drainage pump is opened, if 1 the drainage pump can't reduce or maintain the water level, and the water level continues to rise, 2 AI intelligent control ware control platform the drainage pump is opened, analogizes in proper order, until all M platforms of AI intelligent control ware control the drainage pump is opened.
3. The drainage station intelligent integrated control system of claim 2, characterized in that, the detection sensor still includes pressure sensor, pressure sensor locates drainage pump's business turn over water mouth department, is used for gathering drainage pump business turn over water mouth department's pressure to calculate each through AI intelligence control system drainage pump's motor unit's operating efficiency and the same unit simultaneous operation condition merits in comparison local, and show in real time, save data and long-term inquiry, maintain for later stage operation drainage pump provides relevant data.
4. The intelligent integrated control system for the drainage station according to claim 2, wherein the detection sensor further comprises a temperature sensor, the temperature sensor is connected with the AI intelligent controller, and the temperature sensor is arranged on a motor of the drainage pump.
5. The intelligent comprehensive control system for the drainage station according to claim 2, further comprising a three-phase multifunctional power meter, wherein the three-phase multifunctional power meter is connected with a power input end of the drainage pump and used for measuring voltage and current data of the drainage pump.
6. The intelligent integrated control system for the drainage station according to claim 2, further comprising an infrared detector and an alarm, wherein the infrared detector is arranged at a water outlet of the drainage pump, the infrared detector is used for sensing infrared rays emitted by a human body, the infrared detector is connected with the AI intelligent controller, the AI intelligent controller receives an electric signal emitted by the infrared detector, the alarm is connected with the AI intelligent controller and controlled by the AI intelligent controller to emit an alarm sound, and the alarm is used for reminding people and animals beside the drainage pump to leave.
7. The intelligent integrated control system for the drainage station according to claim 1, wherein the inland river water level sensor and the inland river water level sensor are both ultrasonic sensors.
8. The intelligent integrated control system for the drainage station according to claim 1, further comprising a large display screen, wherein the large display screen is connected to the monitoring computer, and the monitoring computer receives the collected signals of the detection sensors and displays the collected signals of the detection sensors through the large display screen.
9. The intelligent comprehensive control system for the drainage station according to any one of claims 1 to 8, further comprising a hard disk video recorder, wherein the hard disk video recorder is connected with the video monitoring equipment.
10. The intelligent comprehensive control system for the drainage stations according to any one of claims 1 to 8, further comprising a mobile monitoring control terminal, wherein the mobile monitoring control terminal is connected with the second switch through a cloud server, and the mobile monitoring control terminal is used for calling real-time display operation data of each drainage station, controlling each drainage pump and viewing video monitoring pictures of each drainage station at any time through a wireless communication network.
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