Power self-adaption method and system, terminal and storage medium

Abstract

The invention relates to a power self-adaption method and system, a terminal and a storage medium, and relates to the field of intelligent water meters. Calculating a difference between the water flow velocity and a preset reference flow velocity, and defining the difference as a flow velocity difference; when the flow velocity difference falls into a preset transmitting interval, matching a transmitting frequency from a preset transmitting frequency matching model according to the flow velocity difference; and controlling a preset transmitting device to transmit water flow velocity information according to the transmitting frequency, and defining the water flow velocity as a reference flow velocity. The energy utilization rate of the intelligent water meter is improved, and the information sending frequency can be changed according to the water flow velocity.

Description

Technical Field

[0001] The present invention relates to the field of intelligent water meters, and in particular to a power adaptation method, system, terminal and storage medium. Background Art

[0002] Smart water meter refers to a new type of water meter that uses modern microelectronics technology, modern sensor technology, and smart IC card technology to measure water consumption and transmit water usage data and settle transactions.

[0003] In the prior art, smart water meters generally have the function of collecting the water flow velocity in the water meter and wirelessly sending the water flow velocity information to the terminal through a wireless transmitter, so as to facilitate remote monitoring of the working condition of the water meter. The wireless transmitter generally sends the water flow velocity information at a fixed transmission frequency.

[0004] When the water flow velocity changes slightly, the wireless transmitter frequently sends similar water flow velocity information, which easily leads to energy waste. Summary of the invention

[0005] In order to improve the energy utilization rate of the smart water meter and change the frequency of information transmission according to the water flow rate, the present invention provides a power adaptation method, system, terminal and storage medium.

[0006] In a first aspect, the present invention provides a power adaptation method, which adopts the following technical solution:

[0007] A power adaptation method, comprising:

[0008] Get the water flow rate of the water flow in the water meter;

[0009] Calculate the difference between the water flow velocity and the preset reference flow velocity and define it as the flow velocity difference;

[0010] When the flow rate difference falls into the preset transmission interval, the transmission frequency is matched from the preset transmission frequency matching model according to the flow rate difference;

[0011] The preset transmitting device is controlled according to the transmitting frequency to send the water flow velocity information, and the water flow velocity is defined as the reference flow velocity.

[0012] By adopting the above technical solution, the degree of change of flow velocity is reflected by the flow velocity difference, thereby speeding up the sending frequency of water flow velocity when the flow velocity changes greatly, and slowing down the sending frequency of water flow velocity when the flow velocity changes slightly, thereby reducing the energy consumption of the water meter when the flow velocity changes slightly, thereby improving the energy utilization rate of the smart water meter.

[0013] Optionally, also include:

[0014] Get the installation image of the water meter;

[0015] identifying the installation environment from a preset installation environment identification model according to the installation image;

[0016] Match the penetration power from the preset penetration power matching model according to the installation environment;

[0017] The preset transmitting device is controlled according to the penetration power to send the water flow velocity information according to the transmitting frequency.

[0018] By adopting the above technical solution, when the water meter is in a closed environment such as underground, the water meter needs to increase the power of transmitting flow velocity information to penetrate obstacles to increase the transmission range of the information, so that the terminal can successfully receive the flow velocity information. When the water meter is in an open area, only a lower power transmission is required, so that the transmission power of the water meter can be adjusted according to the environment, thereby improving the energy utilization rate of the smart water meter.

[0019] Optionally, an obstruction penetration method is further included, and the obstruction penetration method includes:

[0020] Get water meter image;

[0021] Judging whether there is an obstruction on the water meter from a preset obstruction judgment model according to the water meter image;

[0022] When there is an obstruction on the water meter, the obstruction material is matched from the preset obstruction material recognition model according to the water meter image;

[0023] Matching the occlusion power from a preset occlusion power matching model according to the occlusion material;

[0024] Matching the transmission power from a preset transmission power identification model according to the shielding power and the penetration power;

[0025] The preset transmitting device is controlled according to the transmitting power to send the water flow velocity information according to the transmitting frequency.

[0026] By adopting the above technical solution, when there is an obstruction on the water meter, the obstruction is likely to affect the transmission range of the water meter. The blocking power required to penetrate the obstruction is matched according to the material of the obstruction, and the blocking power is compared with the penetration power. The larger of the two is selected as the transmission power, thereby reducing the situation where the obstruction hinders information transmission.

[0027] Optionally, an obstruction removal method is further included, and the obstruction removal method includes:

[0028] When the blocking power is greater than the penetration power, the difference between the blocking power and the penetration power is calculated and defined as the power difference;

[0029] Matching the transmission power from a preset transmission power matching model according to the power difference and the transmission frequency;

[0030] Matching the occlusion weight from a preset occlusion weight recognition model according to the water meter image and the occlusion material;

[0031] When the blocking weight falls into the preset lifting weight interval, the lifting height is matched from the preset lifting height recognition model according to the water meter image;

[0032] According to the lifting height and the shielding weight, the lifting power is matched from a preset lifting power matching model;

[0033] When the transmitting electric energy is greater than the lifting electric energy, the obstruction is lifted by a preset obstruction lifting method according to the lifting height and the obstruction weight, and the preset transmitting device is controlled to transmit the water flow velocity information at the transmitting frequency according to the penetration power.

[0034] By adopting the above technical scheme, when the obstruction greatly hinders the transmission of flow rate information, the additional electric energy consumed to penetrate the obstruction is reflected by the transmitted electric energy, and the electric energy required to lift the obstruction to reduce the impact on the water meter is reflected by the lifted electric energy. By comparing the relationship between the transmitted electric energy and the lifted electric energy, the one with smaller energy consumption is selected, thereby further improving the energy utilization rate of the water meter.

[0035] Optionally, the obstruction removal method further includes:

[0036] When the emission power is greater than the lifting power, the lifting limit of the obstruction is identified from a preset lifting range identification model according to the installation image;

[0037] When the lifting limit is less than the lifting height, the obstruction is lifted by a preset obstruction lifting method according to the obstruction weight and the lifting limit, and a lifting image after the lifting is obtained;

[0038] matching the extension position from a preset extension position matching model according to the lifting image;

[0039] Matching the extended stroke from a preset extended stroke matching model according to the extended position and the lift image;

[0040] According to the extension stroke, the preset signal transmission device is controlled to extend out of the shielding object, and according to the penetration power, the preset transmitting device is controlled to transmit the water flow velocity information according to the transmitting frequency.

[0041] By adopting the above technical solution, when the space where the water meter is located is not enough to completely lift the obstruction, the transmitting device transmits the signal to the outside of the obstruction through the signal transmission device and then transmits it, thereby increasing the range of water flow information transmission.

[0042] Optionally, the method for lifting the obstruction includes:

[0043] Matching the lifting stroke and the reset stroke from a preset lifting stroke recognition model according to the blocking weight and the lifting height;

[0044] Matching a launch stroke from a preset launch stroke matching model according to the launch frequency;

[0045] Controlling a preset lifting device to lift the shielding object according to the lifting stroke;

[0046] Controlling the preset lifting device to maintain the lifting state according to the launching stroke, and controlling the preset launching device to launch the water flow velocity information according to the launching frequency according to the penetration power;

[0047] The preset lifting device is reset according to the reset stroke control, and the preset transmitting device is controlled to stop sending water flow velocity information.

[0048] By adopting the above technical solution, the obstruction is lifted by the lifting device, so that a gap appears between the obstruction and the ground, thereby reducing the situation where the obstruction blocks the water meter and causes a reduction in the information transmission range. After lifting, the information is sent through the transmitting device, and the lifting device is reset after the sending is completed to reduce the power consumed by the lifting device.

[0049] Optionally, a starting power control method is also included, and the starting power control method includes:

[0050] When the reference flow rate falls into the preset starting flow rate interval, the detection time is obtained;

[0051] When the flow rate difference falls into the preset sending interval, the reference time is matched from the reference time matching model according to the detection time;

[0052] Calculating the flow rate change rate from a preset flow rate change rate calculation model according to the detection time, the water flow rate, the reference time and the preset reference flow rate;

[0053] When the flow velocity change rate falls into a preset change rate interval, a preset transmitting device is controlled to send water flow velocity information according to a preset reference frequency;

[0054] When the flow velocity change rate does not fall within the preset change rate interval, the preset transmitting device is controlled to send water flow velocity information according to the transmitting frequency, and the water flow velocity is defined as the reference flow velocity.

[0055] By adopting the above technical solution, when the data presents a linear change, only the beginning and end of the data are sufficient to reflect the overall change of the data. When the water flow in the water meter changes from none to some, the change of the water flow in the water meter is large and generally linear. At this time, the frequency of sending water flow information can be reduced, thereby improving the energy utilization rate of the water meter.

[0056] In a second aspect, the present application provides a power adaptive system, which adopts the following technical solution:

[0057] A power adaptive system, comprising:

[0058] An acquisition module, used to acquire water flow velocity, installation image, water meter image, lift image and detection time;

[0059] A memory for storing a program of a control method of any one of the power adaptation methods;

[0060] The program in the memory can be loaded and executed by the processor to implement any one of the control methods of the power adaptation method.

[0061] In a third aspect, the present application provides a computer storage medium capable of storing a corresponding program, which is convenient for implementing a power adaptation method and adopts the following technical solution:

[0062] A computer-readable storage medium stores a computer program that can be loaded by a processor and execute any power adaptation method.

[0063] In a fourth aspect, the present application provides an intelligent terminal, which adopts the following technical solution:

[0064] An intelligent terminal comprises a memory and a processor. The memory stores a computer program which can be loaded by the processor and execute any power adaptation method.

[0065] By adopting the above technical solution, the degree of change of flow velocity is reflected by the flow velocity difference, thereby speeding up the sending frequency of water flow velocity when the flow velocity changes greatly, and slowing down the sending frequency of water flow velocity when the flow velocity changes slightly, thereby reducing the energy consumption of the water meter when the flow velocity changes slightly, thereby improving the energy utilization rate of the smart water meter.

[0066] In summary, the present application includes at least one of the following beneficial technical effects:

[0067] 1. The flow velocity difference reflects the degree of change of the flow velocity, thereby speeding up the sending frequency of the water flow velocity when the flow velocity changes greatly, and slowing down the sending frequency of the water flow velocity when the flow velocity changes slightly, thereby reducing the energy consumption of the water meter when the flow velocity changes less, thereby improving the energy utilization rate of the smart water meter;

[0068] 2. When the water meter is in a closed environment such as underground, the water meter needs to increase the power of transmitting flow rate information to penetrate obstacles to increase the transmission range of the information, so that the terminal can successfully receive the flow rate information. When the water meter is in an open area, only a lower power transmission is required, so that the transmission power of the water meter can be adjusted according to the environment, thereby improving the energy utilization rate of the smart water meter;

[0069] 3. When the obstruction greatly hinders the transmission of flow rate information, the transmitted electric energy reflects the additional electric energy consumed to penetrate the obstruction, and the lifted electric energy reflects the electric energy required to lift the obstruction to reduce the impact on the water meter. By comparing the relationship between the transmitted electric energy and the lifted electric energy, the one with smaller energy consumption is selected, thereby further improving the energy utilization rate of the water meter. BRIEF DESCRIPTION OF THE DRAWINGS

[0070] Figure 1 It is a process of power adaptation method Figure 1 ;

[0071] Figure 2 It is a process of power adaptation method Figure 2 ;

[0072] Figure 3 is a flow chart of the occluder penetration method;

[0073] Figure 4 This is the process of removing the occlusion Figure 1 ;

[0074] Figure 5 This is the process of removing the occlusion Figure 2 ;

[0075] Figure 6 is a flow chart of the obstruction lifting method;

[0076] Figure 7 is a flow chart of the initial power control method. DETAILED DESCRIPTION

[0077] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the following Figure 1-7 It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0078] Reference Figure 1 , the embodiment of the present application discloses a power adaptation method, comprising the following steps:

[0079] Step 100: Obtain the flow rate of water in the water meter.

[0080] The water flow velocity refers to the real-time flow velocity of the water flowing through the water meter. The water flow velocity can be obtained through the speed measuring device in the water meter. The method for obtaining the water flow velocity is selected by the staff according to the actual situation and will not be elaborated here.

[0081] Step 101: Calculate the difference between the water flow velocity and a preset reference flow velocity, and define it as the flow velocity difference.

[0082] The reference flow rate refers to the water flow rate sent by the transmitting device last time. The reference flow rate can be obtained by recording the detected water flow rate in the water flow rate database, and then querying the water flow rate database. The method for obtaining the reference flow rate is selected by the staff according to the actual situation and will not be elaborated here.

[0083] The flow velocity difference refers to the difference between the current water flow velocity and the reference flow velocity. The flow velocity difference reflects the change in the water flow velocity.

[0084] Step 102: When the flow rate difference falls into a preset transmission interval, a transmission frequency is matched from a preset transmission frequency matching model according to the flow rate difference.

[0085] The sending interval refers to the velocity difference interval in which the water velocity needs to be sent when the water velocity changes. The sending interval is used to filter out the slight changes in the water velocity, thereby reducing the frequency of sending water flow information and reducing the energy consumption of the water meter. The sending interval is selected by the staff according to the actual situation and will not be described here. If the velocity difference falls into the sending interval, it means that the water velocity has changed significantly. At this time, the water velocity needs to be sent to the terminal so that the terminal can correctly reflect the water velocity.

[0086] The transmission frequency matching model refers to a neural network model obtained in advance through sample training. The transmission frequency matching model can match the transmission frequency of sending water flow velocity information according to the size of the flow velocity difference. When the flow velocity difference is small, that is, the degree of change of the water flow velocity is small, a smaller transmission frequency is selected. When the flow velocity difference is large, that is, the degree of change of the water flow velocity is large, a larger transmission frequency is selected.

[0087] Step 103: Control a preset transmitting device to send water flow velocity information according to the transmitting frequency, and define the water flow velocity as a reference flow velocity.

[0088] The transmitting device refers to a device built into the water meter and used to wirelessly send water flow velocity information to the terminal, wherein the terminal refers to a device used to receive the water flow velocity information transmitted by the transmitting device and process the water flow velocity information. The water flow velocity information is acquired remotely in advance through the cooperation of the transmitting device and the terminal. The transmitting device and the terminal are selected by the staff according to actual conditions and will not be elaborated here.

[0089] Reference Figure 2 , a power adaptation method further includes the following steps:

[0090] Step 104: Acquire the installation image of the water meter.

[0091] The installation image refers to a photo of the space where the water meter is installed. The installation image reflects the installation environment of the water meter. The installation image can be obtained through a camera. The method for obtaining the installation image is selected by the staff according to actual conditions and will not be elaborated here.

[0092] Step 105: Identify the installation environment from a preset installation environment identification model according to the installation image.

[0093] The installation environment recognition model refers to a neural network model obtained in advance through sample training. The installation environment recognition model can identify the installation environment of the water meter from the picture, where the installation environment includes an open environment and a closed environment. The open environment refers to an environment such as an open-air installation where there are no objects around the water meter that affect the water meter's transmission of water flow rate information. The closed environment refers to an environment such as an underground installation where the water meter is surrounded and cannot directly send water flow rate information.

[0094] When transmitting water flow velocity information through the transmitter, the transmitter generally detects the signal strength between the transmitter and the terminal to determine whether the water flow velocity information can be successfully sent and received. The signal strength between the transmitter and the terminal is affected by the installation environment of the water meter. The installation environment is displayed through the installation image, thereby estimating the impact of the installation environment on the communication between the transmitter and the terminal, thereby reducing the situation of insufficient signal strength between the transmitter and the terminal.

[0095] Step 106: Match the penetration power from a preset penetration power matching model according to the installation environment.

[0096] The penetration power matching model refers to a neural network model obtained in advance through sample training. The penetration power matching model can match the penetration power of the transmitter to transmit water flow velocity information according to the installation environment. When the water meter is in an open environment, a lower power is used, and when the water meter is in a closed environment, a higher power is used.

[0097] Among them, the closed environment includes installation in a sewer. When installed in a sewer, the penetration power matching model will take into account the impact of the sewer manhole cover on the transmitted signal, thereby matching the signal so that the terminal can successfully receive the water flow rate information.

[0098] Among them, the installation image can be manually obtained by the installer after the water meter is installed. The penetration power matching model can be set on another terminal. After the installation image is processed into penetration power by the terminal with a built-in penetration power matching model, the penetration power is set in the water meter.

[0099] Step 107: Control the preset transmitting device to send water flow velocity information according to the transmitting frequency according to the penetration power.

[0100] The higher the power used by the transmitting device to transmit the water flow velocity information, the wider the propagation range of the transmitted signal. By increasing the power of the signal transmitted by the transmitting device, the signal can penetrate objects that hinder signal transmission, thereby allowing the terminal to receive the water flow velocity signal.

[0101] Reference Figure 3, the obstruction penetration method includes the following steps:

[0102] Step 200: Acquire a water meter image.

[0103] The water meter image refers to a picture of the water meter, which shows the status of the water meter and the water meter surface. The water meter image can be obtained through a camera. The method for obtaining the water meter image is selected by the staff according to the actual situation and will not be elaborated here.

[0104] Step 201: determine whether there is an obstruction on the water meter from a preset obstruction determination model according to the water meter image.

[0105] The obstruction judgment model refers to a neural network model obtained in advance through sample training. The obstruction judgment model can judge whether there is an obstruction on the water meter from the water meter image, where the obstruction refers to a foreign object that completely covers the water meter and prevents the transmitter from sending signals.

[0106] Step 202: When there is an obstruction on the water meter, the obstruction material is matched from a preset obstruction material recognition model according to the water meter image.

[0107] The presence of an obstruction on the water meter indicates that the water meter is covered with foreign matter. The obstruction material recognition model refers to a neural network model obtained by sample training in advance, and the obstruction material recognition model can recognize the material constituting the obstruction from the water meter image.

[0108] Step 203: Match the occlusion power from a preset occlusion power matching model according to the occlusion material.

[0109] The occlusion power matching model refers to a neural network model obtained in advance through sample training. The occlusion power matching model can match the occlusion power of the signal required to be transmitted by the transmitting device so that the signal penetrates the obstruction.

[0110] Step 204: Match the transmit power from a preset transmit power identification model according to the shielding power and the penetration power.

[0111] The transmission power identification model refers to a neural network model obtained through sample training in advance. The transmission power identification model can select the larger one from the blocking power and the penetration power as the transmission power.

[0112] Step 205: Control the preset transmitting device according to the transmitting power to send the water flow velocity information according to the transmitting frequency.

[0113] The transmission power penetrates the obstructions and objects around the water meter that hinder signal transmission, so that the water flow rate signal can be smoothly sent to the terminal.

[0114] Reference Figure 4 , the method for removing the obstruction includes the following steps:

[0115] Step 300: When the blocking power is greater than the penetration power, the difference between the blocking power and the penetration power is calculated and defined as the power difference.

[0116] The blocking power is greater than the penetration power, which means that the power required to penetrate the obstruction is higher, which means that the energy consumption of the water meter is increased to penetrate the obstruction. The power difference refers to the difference between the blocking power and the penetration power, which is reflected by the power difference as the increased frequency of penetrating the obstruction, that is, the increased energy consumption.

[0117] Step 301: Match the transmit power from a preset transmit power matching model according to the power difference and the transmit frequency.

[0118] The transmission power matching model refers to a neural network model obtained in advance through sample training. The transmission power matching model can match the transmission power of the water meter increased to penetrate the obstruction according to the power difference and the transmission frequency.

[0119] Step 302: Match the occlusion weight from a preset occlusion weight recognition model according to the water meter image and the occlusion material.

[0120] The occlusion weight recognition model refers to a neural network model obtained through sample training in advance. The occlusion weight recognition model can match the occlusion weight of the occlusion object from the volume and occlusion material of the occlusion object displayed in the water meter image.

[0121] Step 303: When the shielding weight falls into the preset lifting weight interval, the lifting height is matched from the preset lifting height recognition model according to the water meter image.

[0122] The lifting device refers to a device preset on the water meter for lifting the obstruction. The lifting device is selected by the staff according to the actual situation and will not be described in detail here. The lifting weight range refers to the weight range that the lifting device can lift. If the weight of the obstruction falls into the lifting weight range, it means that the obstruction can be lifted by the lifting device.

[0123] The lifting height recognition model refers to a neural network model obtained in advance through sample training. The lifting height recognition model can identify from the water meter image the lifting height required to lift the obstruction to create a gap between the obstruction and the water meter, thereby facilitating the transmitting device to transmit water flow velocity information.

[0124] Step 304: Match the lifting power from a preset lifting power matching model according to the lifting height and the shielding weight.

[0125] The lifting power matching model refers to a neural network model obtained in advance through sample training. The lifting power matching model can match the lifting power consumed by the lifting device to lift the obstruction to the lifting height and then reset it.

[0126] Step 305: When the transmitting power is greater than the lifting power, the obstruction is lifted by a preset obstruction lifting method according to the obstruction weight and the lifting height, and the preset transmitting device is controlled to transmit the water flow velocity information according to the transmitting frequency according to the penetration power.

[0127] The fact that the transmitting electric energy is greater than the lifting electric energy indicates that the electric energy consumed in penetrating the obstruction is greater than the electric energy consumed in lifting the obstruction. At this time, it is suitable to lift the obstruction to improve the energy utilization rate of the water meter. The obstruction lifting method refers to a preset method of lifting the obstruction. After the obstruction is lifted by the obstruction lifting method, a water flow velocity signal is emitted through the transmitting device, and then the obstruction is restored to reduce the electric energy consumed in maintaining the lifted state.

[0128] Reference Figure 5 , the method for removing the obstruction also includes the following steps:

[0129] Step 306: When the emission power is greater than the lifting power, the lifting limit of the obstruction is identified from a preset lifting range identification model according to the installation image.

[0130] The lifting range recognition model refers to a neural network model obtained in advance through sample training. The lifting range recognition model can recognize the maximum lifting limit that the obstruction can be lifted from the installation image.

[0131] Step 307: When the lifting limit is less than the lifting height, the obstruction is lifted using a preset obstruction lifting method according to the obstruction weight and the lifting limit, and a lifting image after the lifting is acquired.

[0132] If the lifting limit is less than the lifting height, it means that the obstruction cannot be completely lifted. In this case, the obstruction lifting method is used to lift the obstruction to the lifting limit. The lifting image refers to the image obtained after the obstruction is lifted to the lifting limit by the obstruction lifting method. The lifting image can be obtained through the camera. The method for obtaining the lifting image is selected by the staff according to the actual situation and will not be described in detail here.

[0133] Step 308: Match the extension position from a preset extension position matching model according to the lifting image.

[0134] The signal transmission device refers to a device installed on the transmitting device for transmitting the signal transmitted by the transmitting device to increase the transmission range of the signal. The signal transmission device can use a retractable antenna. The signal transmission device is selected by the staff according to the actual situation and will not be described here. The extended position matching model refers to a neural network model obtained by sample training in advance. The extended position matching model can match the extended position suitable for the signal transmission device to extend from the lifting image.

[0135] Step 309: matching the extension stroke from a preset extension stroke matching model according to the extension position and the lifting image.

[0136] The extended stroke matching model refers to a neural network model obtained in advance through sample training. The extended stroke matching model can match the extended stroke that makes the signal transmission device extend from the water meter to the extended position from the lifting image.

[0137] Step 310: Control the preset signal transmission device to extend out of the obstruction according to the extension stroke, and control the preset transmitting device to transmit the water flow velocity information according to the transmission frequency according to the penetration power.

[0138] According to the extended stroke control signal transmission device, it extends outside the obstruction through the gap presented in the lifting image, thereby reducing the situation where the obstruction prevents the transmitting device from transmitting the water flow velocity information.

[0139] Reference Figure 6 , the method for lifting the obstruction includes the following steps:

[0140] Step 400: Match the lifting stroke and the reset stroke from a preset lifting stroke recognition model according to the shielding weight and the lifting height.

[0141] The lifting stroke recognition model refers to a neural network model obtained in advance through sample training. The lifting stroke recognition model can match the lifting stroke of lifting the obstruction to the lifting height through the lifting device and the reset stroke of resetting after lifting.

[0142] Step 401: Match the transmission stroke from a preset transmission stroke matching model according to the transmission frequency.

[0143] The launch stroke matching model refers to a neural network model obtained in advance through sample training. The launch stroke matching model can match the launch stroke according to the launch frequency so that the launch device can maintain the lifting state of the obstruction through the lifting device so that the water flow velocity information can be transmitted according to the launch frequency.

[0144] Step 402: Control a preset lifting device to lift the obstruction according to the lifting stroke.

[0145] The obstruction is lifted according to the lifting stroke to reduce the situation where the obstruction prevents the transmitting device from transmitting water flow velocity information.

[0146] Step 403: Control the preset lifting device to maintain the lifting state according to the launch stroke, and control the preset launching device to launch the water flow velocity information according to the launch frequency according to the penetration power.

[0147] The barrier is kept lifted according to the launch stroke, and the water flow velocity information is transmitted according to the penetration power.

[0148] Step 404: Control the preset lifting device to reset according to the reset stroke, and control the preset transmitting device to stop sending water flow rate information.

[0149] After the launching device sends the water flow velocity information, the lifting device is reset according to the reset stroke control, thereby reducing the power consumption of maintaining the lifting state, and controlling the launching device to stop working.

[0150] Reference Figure 7 , the initial power control method comprises the following steps:

[0151] Step 500: When the reference flow rate falls into a preset starting flow rate interval, the detection time is obtained.

[0152] The starting flow rate interval refers to the water flow rate interval when there is no water flow or the water flow is relatively small in the water meter. The starting flow rate interval is selected by the staff according to the actual situation and will not be elaborated here. The reference flow rate falling into the starting flow rate interval means that the water flow in the water meter is relatively small at this time, that is, the water flow output device or the water flow input device measured by the water meter is not turned on at this time, wherein the water flow output device refers to the device for consuming water flow measured by the water meter, and the water flow input device refers to the device for inputting water flow measured by the water meter. The detection time refers to real-time time information. The detection time can be obtained through a timer. The method for obtaining the detection time is selected by the staff according to the actual situation and will not be elaborated here.

[0153] Step 501: When the flow rate difference falls into a preset sending interval, a reference time is matched from a reference time matching model according to the detection time.

[0154] The flow rate difference falling into the sending interval indicates that the water flow rate has changed, which means that the water flow output device or water flow input device measured by the water meter has been turned on. The reference time matching model refers to a neural network model obtained through sample training in advance. The reference time matching model can obtain the reference time of the last moment when the water flow has not changed from the detection time when the flow rate difference falls into the sending interval through a fixed detection cycle, where the detection cycle refers to the cycle of detecting the water flow rate in the water meter.

[0155] Step 502: Calculate the flow rate change rate from a preset flow rate change rate calculation model according to the detection time, the water flow rate, the reference time and the preset reference flow rate.

[0156] The flow velocity change rate calculation model refers to a neural network model obtained through sample training in advance. The flow velocity change rate calculation model can calculate the flow velocity change rate of the water flow from the reference flow velocity to the water flow velocity from the reference time to the detection time.

[0157] Step 503: When the flow velocity change rate falls into a preset change rate interval, a preset transmitting device is controlled to send water flow velocity information according to a preset reference frequency.

[0158] The change rate interval refers to the flow rate change rate interval measured by the water meter after the water flow output device or water flow input device is turned on. When the water flow output device or water flow input device is turned on, the water flow velocity in the water meter will increase linearly at a similar flow rate change rate. The change rate interval is selected by the staff according to the actual situation and will not be elaborated here. If the flow rate change rate falls into the change rate interval, it means that the growth of the water flow velocity is still in the linear growth process after the water flow output device or water flow input device is turned on.

[0159] The reference frequency refers to the pre-set frequency at which the transmitting device transmits the water flow velocity information after the water flow output device or the water flow input device is turned on. When the water flow output device or the water flow input device is turned on, the water flow velocity will increase significantly. At this time, it is easy for the transmitting device to send the water flow velocity information at a higher transmission frequency. Due to the linear growth characteristics, sending the water flow velocity information at a lower reference frequency can correctly reflect the changing trend of the water flow velocity. The reference frequency is selected by the staff according to the actual situation and will not be elaborated here.

[0160] Step 504: When the flow velocity change rate does not fall within the preset change rate interval, the preset transmitting device is controlled to send water flow velocity information according to the transmitting frequency, and the water flow velocity is defined as the reference flow velocity.

[0161] The flow rate change rate not falling into the change rate interval means that the change of water flow rate at this time is not in the linear growth process after the water flow output device or the water flow input device is turned on. At this time, it is necessary to select a suitable transmission frequency according to the flow rate difference to send the water flow rate information.

[0162] Based on the same inventive concept, an embodiment of the present invention provides a power adaptive system, including:

[0163] The acquisition module is used to obtain water flow velocity, installation image, water meter image, lifting image and detection time.

[0164] A memory is used to store a program of a control method of any one of the power adaptation methods.

[0165] The program in the memory can be loaded and executed by the processor to implement any one of the control methods of the power adaptation method.

[0166] Those skilled in the art can clearly understand that for the convenience and simplicity of description, only the division of the above-mentioned functional modules is used as an example. In actual applications, the above-mentioned functions can be assigned to different functional modules as needed, that is, the internal structure of the device is divided into different functional modules to complete all or part of the functions described above. The specific working process of the system, device and unit described above can refer to the corresponding process in the aforementioned method embodiment, and will not be repeated here.

[0167] An embodiment of the present invention provides a computer-readable storage medium storing a computer program that can be loaded by a processor and execute a power adaptation method.

[0168] Computer storage media include, for example, various media that can store program codes, such as USB flash drives, mobile hard disks, read-only memories (ROM), random access memories (RAM), magnetic disks or optical disks.

[0169] Based on the same inventive concept, an embodiment of the present invention provides an intelligent terminal, including a memory and a processor, wherein the memory stores a computer program that can be loaded by the processor and execute a power adaptation method.

[0170] Those skilled in the art can clearly understand that for the convenience and simplicity of description, only the division of the above-mentioned functional modules is used as an example. In actual applications, the above-mentioned functions can be assigned to different functional modules as needed, that is, the internal structure of the device is divided into different functional modules to complete all or part of the functions described above. The specific working process of the system, device and unit described above can refer to the corresponding process in the aforementioned method embodiment, and will not be repeated here.

[0171] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A power adaptation method, characterized in that: include: Get the water flow rate of the water flow in the water meter; Calculate the difference between the water flow velocity and the preset reference flow velocity and define it as the flow velocity difference; When the flow rate difference falls into the preset transmission interval, the transmission frequency is matched from the preset transmission frequency matching model according to the flow rate difference; The preset transmitting device is controlled according to the transmitting frequency to send the water flow velocity information, and the water flow velocity is defined as the reference flow velocity.

2. A power adaptation method according to claim 1, characterized in that: Also includes: Get the installation image of the water meter; identifying the installation environment from a preset installation environment identification model according to the installation image; Match the penetration power from the preset penetration power matching model according to the installation environment; The preset transmitting device is controlled according to the penetration power to send the water flow velocity information according to the transmitting frequency.

3. A power adaptation method according to claim 2, characterized in that: Also included is an obstruction penetration method, the obstruction penetration method comprising: Get water meter image; Judging whether there is an obstruction on the water meter from a preset obstruction judgment model according to the water meter image; When there is an obstruction on the water meter, the obstruction material is matched from the preset obstruction material recognition model according to the water meter image; Matching the occlusion power from a preset occlusion power matching model according to the occlusion material; Matching the transmission power from a preset transmission power identification model according to the shielding power and the penetration power; The preset transmitting device is controlled according to the transmitting power to send the water flow velocity information according to the transmitting frequency.

4. A power adaptation method according to claim 3, characterized in that: The invention also includes an obstruction removal method, wherein the obstruction removal method includes: When the blocking power is greater than the penetration power, the difference between the blocking power and the penetration power is calculated and defined as the power difference; Matching the transmission power from a preset transmission power matching model according to the power difference and the transmission frequency; Matching the occlusion weight from a preset occlusion weight recognition model according to the water meter image and the occlusion material; When the blocking weight falls into the preset lifting weight interval, the lifting height is matched from the preset lifting height recognition model according to the water meter image; According to the lifting height and the shielding weight, the lifting power is matched from a preset lifting power matching model; When the transmitting electric energy is greater than the lifting electric energy, the obstruction is lifted by a preset obstruction lifting method according to the obstruction weight and the lifting height, and the preset transmitting device is controlled according to the penetration power to transmit the water flow velocity information at the transmitting frequency.

5. A power adaptation method according to claim 4, characterized in that: The obstruction removal method further comprises: When the emission power is greater than the lifting power, the lifting limit of the obstruction is identified from a preset lifting range identification model according to the installation image; When the lifting limit is less than the lifting height, the obstruction is lifted by a preset obstruction lifting method according to the obstruction weight and the lifting limit, and a lifting image after the lifting is obtained; matching the extension position from a preset extension position matching model according to the lifting image; Matching the extended stroke from a preset extended stroke matching model according to the extended position and the lift image; According to the extension stroke, the preset signal transmission device is controlled to extend out of the shielding object, and according to the penetration power, the preset transmitting device is controlled to transmit the water flow velocity information according to the transmitting frequency.

6. A power adaptation method according to claim 4, characterized in that: The shielding object lifting method comprises: Matching the lifting stroke and the reset stroke from a preset lifting stroke recognition model according to the blocking weight and the lifting height; Matching a launch stroke from a preset launch stroke matching model according to the launch frequency; Controlling a preset lifting device to lift the shielding object according to the lifting stroke; Controlling the preset lifting device to maintain the lifting state according to the launching stroke, and controlling the preset launching device to launch the water flow velocity information according to the launching frequency according to the penetration power; The preset lifting device is reset according to the reset stroke control, and the preset transmitting device is controlled to stop sending water flow velocity information.

7. A power adaptation method according to claim 1, characterized in that: Also included is a starting power control method, the starting power control method comprising: When the reference flow rate falls into the preset starting flow rate interval, the detection time is obtained; When the flow rate difference falls into the preset sending interval, the reference time is matched from the reference time matching model according to the detection time; Calculating the flow rate change rate from a preset flow rate change rate calculation model according to the detection time, the water flow rate, the reference time and the preset reference flow rate; When the flow velocity change rate falls into a preset change rate interval, a preset transmitting device is controlled to send water flow velocity information according to a preset reference frequency; When the flow velocity change rate does not fall within the preset change rate interval, the preset transmitting device is controlled to send water flow velocity information according to the transmitting frequency, and the water flow velocity is defined as the reference flow velocity.

8. A power adaptive system, characterized in that: include: An acquisition module, used to acquire water flow velocity, installation image, water meter image, lift image and detection time; A memory for storing a program of a control method of a power adaptive method according to any one of claims 1 to 7; The program in the memory can be loaded and executed by the processor and implements a control method of a power adaptation method as claimed in any one of claims 1 to 7.

9. A computer-readable storage medium, characterized in that: A computer program is stored which can be loaded by a processor and executes the power adaptation method according to any one of claims 1 to 7.

10. An intelligent terminal, characterized in that: The invention comprises a memory and a processor, wherein the memory stores a computer program which can be loaded by the processor and executes any one of the power adaptation methods according to claims 1 to 7.

Images