CN109031985A - An intelligent gate controller - Google Patents
An intelligent gate controller Download PDFInfo
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- CN109031985A CN109031985A CN201810653491.8A CN201810653491A CN109031985A CN 109031985 A CN109031985 A CN 109031985A CN 201810653491 A CN201810653491 A CN 201810653491A CN 109031985 A CN109031985 A CN 109031985A
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Abstract
Description
技术领域technical field
本发明涉及智能闸门控制技术领域，具体的，涉及一种应用于水利工程的智能闸门控制器。The invention relates to the technical field of intelligent gate control, in particular to an intelligent gate controller applied to water conservancy projects.
背景技术Background technique
现有对水利系统中闸门的控制需要人员到现场观测水量后来调节升降，由于人为因素，水库的水位、流量很难控制到设定的位置，并且需要花费大量的时间和劳力。而且，目前的闸门控制装置中，通常都是采取单一的机械结构，外加一些多年前运用的老旧技术。目前市场上找不到可以通过技术集成、功能多样、操作简单的这样一款闸门控制设备，更找不到闸门电子控制系统，缺少后台管理和数据采集，不利于水利建设的发展。The existing control of the gates in the water conservancy system requires personnel to observe the water volume on site and then adjust the ups and downs. Due to human factors, it is difficult to control the water level and flow of the reservoir to the set position, and it takes a lot of time and labor. Moreover, in the current gate control devices, a single mechanical structure is usually adopted, plus some old technologies used many years ago. At present, there is no such gate control equipment that can be integrated through technology, has multiple functions, and is easy to operate, let alone an electronic control system for gates. The lack of background management and data collection is not conducive to the development of water conservancy construction.
发明内容Contents of the invention
本发明的主要目的是提供一种集成多种数据采集功能，系统集成度较高的智能闸门控制器。The main purpose of the present invention is to provide an intelligent gate controller that integrates multiple data collection functions and has a high degree of system integration.
为了实现上述主要目的，本发明提供的智能闸门控制器包括主控电路、电源电路、水流量传感器电路、水位测量传感器电路、视频监控电路、电流检测电路、闸门电机控制电路、通信电路以及显示电路，电源电路向主控电路、水流量传感器电路、水位传感器电路、视频监控电路、电流检测电路、闸门电机控制电路、通信电路以及显示电路提供电源，水流量传感器电路、水位传感器电路、视频监控电路、电流检测电路、闸门电机控制电路、通信电路以及显示电路分别与主控电路电连接；水流量传感器电路向主控电路发送水流量监测数据；水位测量传感器电路向主控电路发送水位测量数据；视频监控电路向主控电路发送视频监控数据；电流检测电路向主控电路发送闸门电机的电流检测数据；主控电路根据水流量监测数据、水位测量数据、视频监控数据和/或电流检测数据向闸门电机控制电路发送驱动控制信号；主控电路通过通信电路与外界设备进行信息交互；主控电路向显示电路发送显示数据。In order to achieve the above main purpose, the intelligent gate controller provided by the present invention includes a main control circuit, a power supply circuit, a water flow sensor circuit, a water level measurement sensor circuit, a video monitoring circuit, a current detection circuit, a gate motor control circuit, a communication circuit and a display circuit , the power supply circuit provides power to the main control circuit, water flow sensor circuit, water level sensor circuit, video monitoring circuit, current detection circuit, gate motor control circuit, communication circuit and display circuit, water flow sensor circuit, water level sensor circuit, video monitoring circuit , the current detection circuit, the gate motor control circuit, the communication circuit and the display circuit are respectively electrically connected to the main control circuit; the water flow sensor circuit sends water flow monitoring data to the main control circuit; the water level measurement sensor circuit sends water level measurement data to the main control circuit; The video monitoring circuit sends video monitoring data to the main control circuit; the current detection circuit sends the current detection data of the gate motor to the main control circuit; The gate motor control circuit sends drive control signals; the main control circuit exchanges information with external devices through the communication circuit; the main control circuit sends display data to the display circuit.
由上述方案可见，本发明的智能闸门控制器集成了多种数据采集电路，如水流量传感器电路、水位测量传感器电路、视频监控电路、电流检测电路等，系统集成度较高。同时，通过水流量传感器电路、水位测量传感器电路、视频监控电路、电流检测电路等发送的数据，可向闸门电机控制电路发送控制信号，降低闸门的控制难度，同时可提高闸门控制的精确度。此外，设置电流检测电路用以检测闸门电机的电流，可防止电压过高烧毁闸门电机，提高电机的使用寿命。It can be seen from the above scheme that the intelligent gate controller of the present invention integrates various data acquisition circuits, such as water flow sensor circuit, water level measurement sensor circuit, video monitoring circuit, current detection circuit, etc., and the system integration degree is relatively high. At the same time, the data sent by the water flow sensor circuit, water level measurement sensor circuit, video monitoring circuit, current detection circuit, etc. can send control signals to the gate motor control circuit, reducing the difficulty of gate control and improving the accuracy of gate control. In addition, a current detection circuit is provided to detect the current of the gate motor, which can prevent the gate motor from being burned due to excessive voltage, and improve the service life of the motor.
进一步的方案中，智能闸门控制器还包括存储电路，存储电路与主控电路电连接。In a further solution, the intelligent gate controller also includes a storage circuit, and the storage circuit is electrically connected to the main control circuit.
由此可见，设置存储电路，可用于存储水流量传感器电路、水位测量传感器电路、视频监控电路和电流检测电路等电路所发送的数据。以便用户查询数据以及应用所存储的数据。It can be seen that the storage circuit can be used to store data sent by circuits such as the water flow sensor circuit, the water level measurement sensor circuit, the video monitoring circuit, and the current detection circuit. For users to query data and apply stored data.
进一步的方案中，智能闸门控制器还包括按键电路，按键电路主控电路电连接。In a further solution, the intelligent gate controller also includes a button circuit, which is electrically connected to the main control circuit.
由此可见，通过设置按键电路，可便于进行系统参数的设置或修改。It can be seen that by setting the button circuit, it is convenient to set or modify the system parameters.
进一步的方案中，电流检测电路包括电流检测芯片和电压跟随器，电流检测芯片的输出端与电压跟随器的输入端电连接，电压跟随器的输出端与主控电路电连接。In a further solution, the current detection circuit includes a current detection chip and a voltage follower, the output end of the current detection chip is electrically connected to the input end of the voltage follower, and the output end of the voltage follower is electrically connected to the main control circuit.
由此可见，通过电流检测电路检测闸门电机的电流，判断电机的供电是否正常，确保电机的而安全。此外，由于电流检测电路输出的电压可能会高于主控电路的额定电压，在电流检测芯片的输出端接入电压跟随器，从而限定向主控电路输出的电压，起到保护主控电路的作用。It can be seen that the current detection circuit detects the current of the gate motor to judge whether the power supply of the motor is normal, so as to ensure the safety of the motor. In addition, since the output voltage of the current detection circuit may be higher than the rated voltage of the main control circuit, a voltage follower is connected to the output terminal of the current detection chip to limit the output voltage to the main control circuit and protect the main control circuit. effect.
进一步的方案中，闸门电机控制电路包括使能端控制电路、转向端控制电路以及电机接口，使能端控制电路的输入端与主控电路电连接，使能端控制电路的输出端与电机接口电连接，转向端控制电路的输入端与主控电路电连接，转向端控制电路的输出端与电机接口电连接。In a further solution, the gate motor control circuit includes an enabling terminal control circuit, a steering terminal control circuit and a motor interface, the input terminal of the enabling terminal control circuit is electrically connected to the main control circuit, and the output terminal of the enabling terminal control circuit is connected to the motor interface Electrically connected, the input end of the steering end control circuit is electrically connected with the main control circuit, and the output end of the steering end control circuit is electrically connected with the motor interface.
由此可见，设置使能端控制电路、转向端控制电路可对闸门电机的使能端和转向端分别控制，从而实现控制闸门的启闭。It can be seen that setting the enabling terminal control circuit and the steering terminal control circuit can respectively control the enabling terminal and the steering terminal of the gate motor, thereby realizing the control of opening and closing of the gate.
进一步的方案中，使能端控制电路包括第一N型场效应管和第二N型场效应管，第一N型场效应管的栅极与主控电路电连接，第一N型场效应管的漏极与第二N型场效应管的栅极电连接，第二N型场效应管的漏极与电机接口电连接。In a further solution, the enabling terminal control circuit includes a first N-type field effect transistor and a second N-type field effect transistor, the grid of the first N-type field effect transistor is electrically connected to the main control circuit, and the first N-type field effect transistor The drain of the tube is electrically connected to the gate of the second N-type field effect transistor, and the drain of the second N-type field effect transistor is electrically connected to the motor interface.
进一步的方案中，转向端控制电路包括第三N型场效应管和第四N型场效应管，第三N型场效应管的栅极与主控电路电连接，第三N型场效应管的漏极与第四N型场效应管的栅极电连接，第四N型场效应管的漏极与电机接口电连接。In a further solution, the steering end control circuit includes a third N-type field effect transistor and a fourth N-type field effect transistor, the gate of the third N-type field effect transistor is electrically connected to the main control circuit, and the third N-type field effect transistor The drain of the fourth N-type field effect transistor is electrically connected to the gate of the fourth N-type field effect transistor, and the drain of the fourth N-type field effect transistor is electrically connected to the motor interface.
由此可见，使能端控制电路和转向端控制电路，通过设置场效应管进行开关控制，可提高控制的灵敏度，同时减少功耗。It can be seen that, the control circuit at the enabling end and the control circuit at the steering end can improve control sensitivity and reduce power consumption by setting field effect transistors for switching control.
进一步的方案中，电源电路包括第一供电电路、第二供电电路以及供电控制芯片，第一供电电路和第二供电电路分别与供电控制芯片电连接；供电控制芯片控制第一供电电路和第二供电电路的导通或截止。In a further solution, the power supply circuit includes a first power supply circuit, a second power supply circuit and a power supply control chip, and the first power supply circuit and the second power supply circuit are respectively electrically connected to the power supply control chip; the power supply control chip controls the first power supply circuit and the second power supply circuit On or off of the power supply circuit.
由此可见，设置第一供电电路和第二供电电路，并通过供电控制芯片进行控制，对供电电路进行选择，保障供电的稳定性。It can be seen that the first power supply circuit and the second power supply circuit are provided, and controlled by the power supply control chip to select the power supply circuit to ensure the stability of power supply.
进一步的方案中，通信电路包括串口通信电路和无线通信电路中的至少一种。In a further solution, the communication circuit includes at least one of a serial port communication circuit and a wireless communication circuit.
由此可见，通过设置多类通信电路，可使智能闸门控制器接入多种外接设备并与之通信。It can be seen that by setting multiple types of communication circuits, the intelligent gate controller can be connected to and communicate with various external devices.
附图说明Description of drawings
图1是本发明智能闸门控制器实施例的电路结构框图。Fig. 1 is a block diagram of the circuit structure of an embodiment of the intelligent gate controller of the present invention.
图2是本发明智能闸门控制器实施例中电流检测电路的电路原理图。Fig. 2 is a schematic circuit diagram of the current detection circuit in the embodiment of the intelligent gate controller of the present invention.
图3是本发明智能闸门控制器实施例中闸门电机控制电路的电路原理图。Fig. 3 is a schematic circuit diagram of the gate motor control circuit in the embodiment of the intelligent gate controller of the present invention.
图4是本发明智能闸门控制器实施例中电源电路的电路原理图。Fig. 4 is a schematic circuit diagram of the power supply circuit in the embodiment of the intelligent gate controller of the present invention.
以下结合附图及实施例对本发明作进一步说明。The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
具体实施方式Detailed ways
如图1所示，本发明的智能闸门控制器包括主控电路1、电源电路2、水流量传感器电路3、水位测量传感器电路4、视频监控电路5、电流检测电路6、闸门电机控制电路7、通信电路8、显示电路9、存储电路10以及按键电路11，电源电路2向主控电路1、水流量传感器电路3、水位测量传感器电路4、视频监控电路5、电流检测电路6、闸门电机控制电路7、通信电路8、显示电路9、存储电路10以及按键电路11提供电源。水流量传感器电路3、水位测量传感器电路4、视频监控电路5、电流检测电路6、闸门电机控制电路7、通信电路8、显示电路9、存储电路10以及按键电路11分别与主控电路1电连接。As shown in Figure 1, the intelligent gate controller of the present invention includes a main control circuit 1, a power supply circuit 2, a water flow sensor circuit 3, a water level measurement sensor circuit 4, a video monitoring circuit 5, a current detection circuit 6, and a gate motor control circuit 7 , communication circuit 8, display circuit 9, storage circuit 10 and button circuit 11, power supply circuit 2 to main control circuit 1, water flow sensor circuit 3, water level measurement sensor circuit 4, video monitoring circuit 5, current detection circuit 6, gate motor The control circuit 7, the communication circuit 8, the display circuit 9, the storage circuit 10 and the button circuit 11 provide power. The water flow sensor circuit 3, the water level measurement sensor circuit 4, the video monitoring circuit 5, the current detection circuit 6, the gate motor control circuit 7, the communication circuit 8, the display circuit 9, the storage circuit 10 and the button circuit 11 are electrically connected to the main control circuit 1 respectively. connect.
水流量传感器电路3向主控电路1发送水流量监测数据，水流量监测数据记录通过水闸的水流量，便于水流量统计。本实施例中，水流量传感器电路3采用现有已知的水流量传感器电路，可实现水流量数据的采集，在此不再赘述。The water flow sensor circuit 3 sends water flow monitoring data to the main control circuit 1, and the water flow monitoring data records the water flow passing through the sluice, which is convenient for water flow statistics. In this embodiment, the water flow sensor circuit 3 adopts an existing known water flow sensor circuit, which can realize the collection of water flow data, which will not be repeated here.
水位测量传感器4电路向主控电路1发送水位测量数据，水位测量数据记录水闸所处现场的水位情况，本实施例中，水位测量传感器4采用现有已知的水位测量传感器，可实现水位测量数据的采集，在此不再赘述。The water level measurement sensor 4 circuit sends water level measurement data to the main control circuit 1, and the water level measurement data records the water level situation at the site where the sluice is located. In this embodiment, the water level measurement sensor 4 adopts an existing known water level measurement sensor, which can realize water level measurement The collection of data will not be repeated here.
视频监控电路5向主控电路1发送视频监控数据，视频监控数据可便于用户观察闸门的现场情况，代替人工现场查看。本实施例中，视频监控电路5采用现有已知的视频监控电路，可实现视频监控数据的采集，在此不再赘述。The video monitoring circuit 5 sends video monitoring data to the main control circuit 1, and the video monitoring data can facilitate the user to observe the on-site conditions of the gate instead of manual on-site inspection. In this embodiment, the video monitoring circuit 5 adopts an existing known video monitoring circuit, which can realize the collection of video monitoring data, which will not be repeated here.
电流检测电路6向主控电路1发送闸门电机（未示出）的电流检测数据。其中，闸门电机用于控制闸门的升降，从而起到控制水流的目的。参见图2，电流检测电路6包括电流检测芯片U1和电压跟随器U2，电流检测芯片U1的输出端与电压跟随器U2的输入端电连接，电压跟随器U2的输出端与主控电路1电连接。优选的，电流检测芯片U1是AD8217型号的电流检测芯片。电流检测芯片U1通过输入端61与闸门电机的电源端连接，从而获得电流检测数据，电流检测电路6通过端子62将电流检测数据发送至主控电路1，主控电路1可根据电流检测数据判断闸门电机的供电是否正常，从而可采取进一步的操作，例如切断电源或报警等。The current detection circuit 6 sends the current detection data of the gate motor (not shown) to the main control circuit 1 . Among them, the gate motor is used to control the lifting of the gate, so as to control the water flow. Referring to FIG. 2, the current detection circuit 6 includes a current detection chip U1 and a voltage follower U2, the output terminal of the current detection chip U1 is electrically connected to the input terminal of the voltage follower U2, and the output terminal of the voltage follower U2 is electrically connected to the main control circuit 1. connect. Preferably, the current detection chip U1 is an AD8217 current detection chip. The current detection chip U1 is connected to the power supply end of the gate motor through the input terminal 61 to obtain the current detection data, the current detection circuit 6 sends the current detection data to the main control circuit 1 through the terminal 62, and the main control circuit 1 can judge according to the current detection data Whether the power supply of the gate motor is normal, so that further operations can be taken, such as cutting off the power supply or alarming.
主控电路1根据水流量监测数据、水位测量数据、视频监控数据和/或电流检测数据向闸门电机控制电路7发送驱动控制信号。主控电路1获取水流量监测数据、水位测量数据、视频监控数据以及视频监控数据后，可对这些数据进行分析处理，从而根据分析结果向闸门电机控制电路7发送驱动控制信号。例如：主控电路1可以根据水流量监测数据判断当前水流量是否超过预期的阈值，若是，则向闸门电机控制电路7驱动控制信号，关闭闸门；主控电路1可以根据水位测量数据判断当前水位是否超过预设水位值，若是，则向闸门电机控制电路7驱动控制信号，打开闸门放水；主控电路1可以根据视频监控数据判断闸门现场是否出现异常，若是，则向闸门电机控制电路7驱动控制信号，关闭或打开闸门；主控电路1可以根据电流检测数据判断闸门电机的供电是否异常，若是，则向闸门电机控制电路7驱动控制信号，停止工作，或者根据上述情况的组合向闸门电机控制电路7驱动控制信号等。The main control circuit 1 sends a driving control signal to the gate motor control circuit 7 according to the water flow monitoring data, water level measurement data, video monitoring data and/or current detection data. After the main control circuit 1 acquires water flow monitoring data, water level measurement data, video monitoring data, and video monitoring data, it can analyze and process these data, and then send a drive control signal to the gate motor control circuit 7 according to the analysis results. For example: the main control circuit 1 can judge whether the current water flow exceeds the expected threshold according to the water flow monitoring data, and if so, drive the control signal to the gate motor control circuit 7 to close the gate; the main control circuit 1 can judge the current water level according to the water level measurement data Whether it exceeds the preset water level value, if so, drive the control signal to the gate motor control circuit 7, open the gate to discharge water; the main control circuit 1 can judge whether there is an abnormality in the gate site according to the video monitoring data, and if so, drive to the gate motor control circuit 7 Control signal to close or open the gate; the main control circuit 1 can judge whether the power supply of the gate motor is abnormal according to the current detection data, and if so, drive the control signal to the gate motor control circuit 7 to stop working, or send a signal to the gate motor according to the combination of the above situations. The control circuit 7 drives control signals and the like.
参见图3，闸门电机控制电路7包括使能端控制电路71、转向端控制电路72以及电机接口J1，使能端控制电路71的输入端73与主控电路1电连接，使能端控制电路71的输出端74与电机接口J1电连接，转向端控制电路72的输入端与主控电路1电连接，转向端控制电路72的输出端与电机接口J1电连接，电机接口J1与闸门电机电连接。使能端控制电路71向闸门电机的使能端发送使能控制信号，转向端控制电路72向闸门电机的转向端发送转向控制信号。Referring to Fig. 3, the gate motor control circuit 7 includes an enabling terminal control circuit 71, a steering terminal control circuit 72 and a motor interface J1, the input terminal 73 of the enabling terminal control circuit 71 is electrically connected to the main control circuit 1, and the enabling terminal control circuit The output end 74 of 71 is electrically connected to the motor interface J1, the input end of the steering end control circuit 72 is electrically connected to the main control circuit 1, the output end of the steering end control circuit 72 is electrically connected to the motor interface J1, and the motor interface J1 is electrically connected to the gate motor circuit. connect. The enabling terminal control circuit 71 sends an enabling control signal to the enabling terminal of the gate motor, and the steering terminal control circuit 72 sends a steering control signal to the steering terminal of the gate motor.
其中，使能端控制电路71包括第一N型场效应管Q1和第二N型场效应管Q2，第一N型场效应管Q1的栅极与主控电路1电连接，第一N型场效应管Q1的漏极与第二N型场效应管Q2的栅极电连接，第二N型场效应管Q2的漏极与电机接口J1电连接。转向端控制电路72包括第三N型场效应管Q3和第四N型场效应管Q4，第三N型场效应管Q3的栅极与主控电路1电连接，第三N型场效应管Q3的漏极与第四N型场效应管Q4的栅极电连接，第四N型场效应管Q4的漏极与电机接口J1电连接。Wherein, the enabling terminal control circuit 71 includes a first N-type field effect transistor Q1 and a second N-type field effect transistor Q2, the gate of the first N-type field effect transistor Q1 is electrically connected to the main control circuit 1, and the first N-type field effect transistor Q2 is electrically connected to the main control circuit 1. The drain of the field effect transistor Q1 is electrically connected to the gate of the second N-type field effect transistor Q2, and the drain of the second N-type field effect transistor Q2 is electrically connected to the motor interface J1. The steering end control circuit 72 includes a third N-type field effect transistor Q3 and a fourth N-type field effect transistor Q4, the gate of the third N-type field effect transistor Q3 is electrically connected to the main control circuit 1, and the third N-type field effect transistor The drain of Q3 is electrically connected to the gate of the fourth N-type field effect transistor Q4, and the drain of the fourth N-type field effect transistor Q4 is electrically connected to the motor interface J1.
主控电路1通过通信电路8与外界设备进行信息交互。优选的，通信电路8包括串口通信电路和无线通信电路中的至少一种。其中，串口通信电路包括RS232、RS422、RS485等串口通信电路，无线通信电路包括GPRS、WIFI、蓝牙等无线通信电路。通过通信电路8实现主控电路1与外界设备进行通信，实现现场控制以及远程控制的目的。The main control circuit 1 performs information exchange with external devices through the communication circuit 8 . Preferably, the communication circuit 8 includes at least one of a serial communication circuit and a wireless communication circuit. Among them, the serial communication circuit includes RS232, RS422, RS485 and other serial communication circuits, and the wireless communication circuit includes GPRS, WIFI, Bluetooth and other wireless communication circuits. Through the communication circuit 8, the main control circuit 1 can communicate with external devices, so as to realize the purpose of on-site control and remote control.
主控电路1向显示电路9发送显示数据。主控电路1对水流量传感器电路3、水位测量传感器电路4、视频监控电路5或电流检测电路6所发送的数据进行分析处理后，可对分析结果进行展示在显示电路9，以便用户获知水闸的监控情况。The main control circuit 1 sends display data to the display circuit 9 . After the main control circuit 1 analyzes and processes the data sent by the water flow sensor circuit 3, the water level measurement sensor circuit 4, the video monitoring circuit 5 or the current detection circuit 6, the analysis result can be displayed on the display circuit 9, so that the user can know the water gate monitoring situation.
主控电路1向存储电路10发送存储数据。主控电路1对水流量传感器电路3、水位测量传感器电路4、视频监控电路5或电流检测电路6所发送的数据进行储存，同时还可对分析处理结果进行储存，以便用户进行数据查阅和分析。The main control circuit 1 sends storage data to the storage circuit 10 . The main control circuit 1 stores the data sent by the water flow sensor circuit 3, the water level measurement sensor circuit 4, the video monitoring circuit 5 or the current detection circuit 6, and also stores the analysis and processing results, so that users can consult and analyze the data .
按键电路11向主控电路1发送按键控制信号。为了便于进行参数设置以及发送控制信号，主控电路1可根据按键电路11所发送的按键控制信进行操作。The button circuit 11 sends a button control signal to the main control circuit 1 . In order to facilitate parameter setting and send control signals, the main control circuit 1 can operate according to the key control signal sent by the key circuit 11 .
参见图4，电源电路2包括第一供电电路21、第二供电电路22以及供电控制芯片U3，第一供电电路21和第二供电电路22分别与供电控制芯片U3电连接。优选的，供电控制芯片U3是TLC4417型号的供电控制芯片。供电控制芯片U3控制第一供电电路21和第二供电电路22的导通或截止。本实施例中，第一供电电路21通过端子211接入外接电源，并通过端子212提供电压。第一供电电路21设置有场效应管Q5和场效应管Q6，供电控制芯片U3通过分别向场效应管Q5和场效应管Q6发送控制信号，控制场效应管Q5和场效应管Q6的导通或截止，从而控制第一供电电路21的导通或截止。第二供电电路22通过端子221与可充电电池电连接，并通过端子222提供电压。第二供电电路22设置有场效应管Q7和场效应管Q8，供电控制芯片U3通过分别向场效应管Q7和场效应管Q8发送控制信号，控制场效应管Q7和场效应管Q8的导通或截止，从而控制第二供电电路22的导通或截止。供电控制芯片U3可根据优选级别选择供电路，本实施例中，优选选择第一供电电路21进行供电。Referring to FIG. 4 , the power supply circuit 2 includes a first power supply circuit 21 , a second power supply circuit 22 and a power supply control chip U3 , and the first power supply circuit 21 and the second power supply circuit 22 are respectively electrically connected to the power supply control chip U3 . Preferably, the power supply control chip U3 is a TLC4417 power supply control chip. The power supply control chip U3 controls whether the first power supply circuit 21 and the second power supply circuit 22 are turned on or off. In this embodiment, the first power supply circuit 21 is connected to an external power supply through the terminal 211 and provides voltage through the terminal 212 . The first power supply circuit 21 is provided with a field effect transistor Q5 and a field effect transistor Q6, and the power supply control chip U3 controls the conduction of the field effect transistor Q5 and the field effect transistor Q6 by sending control signals to the field effect transistor Q5 and the field effect transistor Q6 respectively. or off, so as to control the on or off of the first power supply circuit 21 . The second power supply circuit 22 is electrically connected to the rechargeable battery through the terminal 221 and provides voltage through the terminal 222 . The second power supply circuit 22 is provided with a field effect transistor Q7 and a field effect transistor Q8, and the power supply control chip U3 controls the conduction of the field effect transistor Q7 and the field effect transistor Q8 by sending control signals to the field effect transistor Q7 and the field effect transistor Q8 respectively. or off, so as to control the on or off of the second power supply circuit 22 . The power supply control chip U3 can select a power supply circuit according to a preferred level. In this embodiment, the first power supply circuit 21 is preferably selected for power supply.
电源电路2还可包括多个稳压电路（未示出），从而将电压稳压成个电路模块的额定电压，以便各个电路模块可以正常工作。The power supply circuit 2 may also include a plurality of voltage stabilizing circuits (not shown), so as to stabilize the voltage to the rated voltage of each circuit module, so that each circuit module can work normally.
由上述可知，本发明的智能闸门控制器集成了多种数据采集电路，如水流量传感器电路3、水位测量传感器电路4、视频监控电路5、电流检测电路6等，系统集成度较高。同时，通过水流量传感器电路3、水位测量传感器电路4、视频监控电路5等发送的数据，可向闸门电机控制电路7发送控制信号，降低闸门的控制难度，同时可提高闸门控制的精确度。此外，设置电流检测电路6用以检测闸门电机的电流，可防止电压过高烧毁闸门电机，提高电机的使用寿命。It can be seen from the above that the intelligent gate controller of the present invention integrates various data acquisition circuits, such as the water flow sensor circuit 3, the water level measurement sensor circuit 4, the video monitoring circuit 5, the current detection circuit 6, etc., and the system integration degree is relatively high. At the same time, the data sent by the water flow sensor circuit 3, the water level measurement sensor circuit 4, the video monitoring circuit 5, etc. can send control signals to the gate motor control circuit 7, which reduces the difficulty of gate control and improves the accuracy of gate control. In addition, the current detection circuit 6 is provided to detect the current of the gate motor, which can prevent the gate motor from being burned due to excessive voltage and improve the service life of the motor.
需要说明的是，以上仅为本发明的优选实施例，但发明的设计构思并不局限于此，凡利用此构思对本发明做出的非实质性修改，也均落入本发明的保护范围之内。It should be noted that the above are only preferred embodiments of the present invention, but the design concept of the invention is not limited thereto, and any non-essential modifications made to the present invention by using this concept also fall within the scope of protection of the present invention Inside.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113992714A (en) * | 2021-10-22 | 2022-01-28 | 湖北公众信息产业有限责任公司 | Remote monitoring method and system for outdoor drainage gate |
| CN116627055A (en) * | 2023-04-13 | 2023-08-22 | 宁夏夏禹节水科技有限公司 | An integrated gate controller with strong robustness of measurement and control and its control method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2794156Y (en) * | 2004-10-11 | 2006-07-12 | 河北省水利科学研究院 | Intelligent water taking controller in well irrigation area |
| KR20120005335A (en) * | 2010-07-08 | 2012-01-16 | 순천대학교 산학협력단 | Smart Natural Salt Monitoring Control System Using Sensor Network |
| CN202331192U (en) * | 2011-10-26 | 2012-07-11 | 成都力拓电控技术有限公司 | Fault comprehensive diagnosis circuit of hydraulic support electrohydraulic control system |
| CN102572387A (en) * | 2011-07-27 | 2012-07-11 | 河海大学 | Wireless-network-based water gate security monitoring system |
| CN102917202A (en) * | 2011-08-04 | 2013-02-06 | 苏州微体电子科技有限公司 | Sluice safety monitoring system based on wireless network |
| CN103176466A (en) * | 2013-03-31 | 2013-06-26 | 兰州理工大学 | Water-saving agricultural ecological information acquisition system |
| CN104333941A (en) * | 2014-09-22 | 2015-02-04 | 华南理工大学 | Wind power and optical power complementation street lamp controller capable of monitoring, and control method thereof |
| CN104682537A (en) * | 2015-02-06 | 2015-06-03 | 合肥工业大学 | Photovoltaic power control device for video surveillance and control method thereof |
| CN204904057U (en) * | 2015-09-06 | 2015-12-23 | 华自科技股份有限公司 | Rain condition of catchmenting telemetering measurement and gate automated control are in integrated system of an organic whole |
| CN208314485U (en) * | 2018-06-22 | 2019-01-01 | 广东容宏科技有限公司 | An intelligent gate controller |
-
2018
- 2018-06-22 CN CN201810653491.8A patent/CN109031985A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2794156Y (en) * | 2004-10-11 | 2006-07-12 | 河北省水利科学研究院 | Intelligent water taking controller in well irrigation area |
| KR20120005335A (en) * | 2010-07-08 | 2012-01-16 | 순천대학교 산학협력단 | Smart Natural Salt Monitoring Control System Using Sensor Network |
| CN102572387A (en) * | 2011-07-27 | 2012-07-11 | 河海大学 | Wireless-network-based water gate security monitoring system |
| CN102917202A (en) * | 2011-08-04 | 2013-02-06 | 苏州微体电子科技有限公司 | Sluice safety monitoring system based on wireless network |
| CN202331192U (en) * | 2011-10-26 | 2012-07-11 | 成都力拓电控技术有限公司 | Fault comprehensive diagnosis circuit of hydraulic support electrohydraulic control system |
| CN103176466A (en) * | 2013-03-31 | 2013-06-26 | 兰州理工大学 | Water-saving agricultural ecological information acquisition system |
| CN104333941A (en) * | 2014-09-22 | 2015-02-04 | 华南理工大学 | Wind power and optical power complementation street lamp controller capable of monitoring, and control method thereof |
| CN104682537A (en) * | 2015-02-06 | 2015-06-03 | 合肥工业大学 | Photovoltaic power control device for video surveillance and control method thereof |
| CN204904057U (en) * | 2015-09-06 | 2015-12-23 | 华自科技股份有限公司 | Rain condition of catchmenting telemetering measurement and gate automated control are in integrated system of an organic whole |
| CN208314485U (en) * | 2018-06-22 | 2019-01-01 | 广东容宏科技有限公司 | An intelligent gate controller |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113992714A (en) * | 2021-10-22 | 2022-01-28 | 湖北公众信息产业有限责任公司 | Remote monitoring method and system for outdoor drainage gate |
| CN116627055A (en) * | 2023-04-13 | 2023-08-22 | 宁夏夏禹节水科技有限公司 | An integrated gate controller with strong robustness of measurement and control and its control method |
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