baber/WOPTO huggingface dataset:
Patent WO-2019192226-A1 (WO)
Inventor: LUO JIANPENG
IPC: A24F40/53
Filed: 2018-12-29
Abstract: 一种用于气溶胶生成装置（10）的控制方法，在一次抽吸结束之后、下一次抽吸开始之前，进行干烧检测。在进行干烧检测前，检测加热部件（300）的温度/阻值，当加热部件（300）的温度/电阻小于一个设定温度/阻值时，才进行干烧检测。通过将干烧检测安排在用户抽吸的间隔期间，用户抽吸时并不做干烧检测，解决了延迟效应。而且，在用户下一次抽吸前进行干烧检测，相当于对下一次抽吸有预热的效果，用户体验佳。
Patent WO-2020133459-A1 (WO)
Inventor: FENG ZHICHENG
IPC: H03F1/32
Filed: 2018-12-29
Abstract: La présente invention se rapporte à un procédé et à un dispositif permettant de commander un modulateur de phase, un circuit d'annulation, et un amplificateur de puissance à correction aval. Le procédé consiste : à acquérir un coefficient d'annulation de courant d'un circuit d'annulation ; à déterminer une longueur d'étape de traversée correspondant au coefficient d'annulation de courant ; à acquérir de multiples ensembles de commandes de traversée avec lesquelles un coefficient d'annulation du circuit d'annulation subit différentes variations et le degré de variation du coefficient d'annulation n'est pas supérieur à la longueur de pas de traversée ; à utiliser respectivement les multiples ensembles de commandes de traversée pour commander un modulateur de phase pour effectuer une modulation d'amplitude et/ou une modulation de phase par rapport à un signal d'entrée pour acquérir de multiples coefficients d'annulation de traversée correspondants ; à sélectionner le plus petit coefficient d'annulation de traversée des multiples coefficients d'annulation de traversée et utiliser la commande de traversée correspondant au plus petit coefficient d'annulation de traversée pour commander le modulateur de phase ; et à répéter les étapes ci-dessus jusqu'à ce que le coefficient d'annulation de courant du circuit d'annulation soit inférieur à un seuil prédéfini. La solution décrite met en œuvre la convergence du coefficient d'annulation du circuit d'annulation.
Patent WO-2019144898-A1 (WO)
Title: Data transmission method, device, computer program and carrier thereof
Inventor: XU JING
IPC: H04W28/00
Filed: 2019-01-24
Abstract: A data transmission method performed by a device, wherein the device is separately configured by RRC with a plurality of parameters configured for configured grant transmission and with the plurality of parameters configured for dynamic transmission which is triggered by UL grant, the method comprising: transmitting data using the plurality of parameters configured for configured grant transmission; when retransmission of the data is triggered by UL grant, retransmitting the data using a part of the plurality of parameters configured for the configured grant transmission.
Patent WO-2019161750-A1 (WO)
Inventor: BERGGREN ALEXANDER
IPC: B60L3/00
Filed: 2019-02-13
Abstract: L'invention concerne un module de charge (2) électrique portable destiné à un véhicule (1). Le module de charge (2) comprend un boîtier (4) et un convertisseur (5) pour convertir le courant alternatif (CA) en courant continu (CC), se trouvant à l'intérieur du boîtier. Le convertisseur CA-CC (5) comprend une entrée électrique (6) permettant de recevoir une alimentation en CA provenant d'une source externe et une sortie électrique (10) permettant de fournir une alimentation en CC au véhicule (1) lorsque le module de charge (2) est électriquement connecté au véhicule par l'intermédiaire d'un connecteur électrique (11) du module de charge. Le module de charge (2) est pourvu d'une partie de couplage (16) d'un dispositif de couplage mécanique (17) au moyen duquel la partie de couplage du module de charge (2) peut être fixée mécaniquement au véhicule et détachée du véhicule (1).
Patent WO-2020062797-A1 (WO)
Inventor: LI HU
IPC: G06F3/06
Filed: 2019-03-16
Abstract: A data storage method and a memory. The method comprises: establishing an ECC table, and recording a first ECC value of a data source page and a second ECC value of a data target page (S101); updating the ECC table (S102); loading the ECC table to detect whether the first ECC value exceeds a first preset threshold (S103); if the first ECC value exceeds the first preset threshold, using an ECC module to correct the data source page (S104); if the first ECC value does not exceed the first preset threshold, detecting whether the second ECC value exceeds a second preset threshold (S105); if the second ECC value exceeds the second preset threshold, using the ECC module to correct the data source page (S106); and if the second ECC value does not exceed the second preset threshold, copying data in a copyback mode (S107). According to the method, the error bit out of the ECC error correction range caused by a copyback function is reduced and the risk of data error is reduced.
Patent WO-2020077976-A1 (WO)
Title: Oled display device, oled television, and power supplying method therefor
Inventor: HOU GUILIN
IPC: H02H11/00
Filed: 2019-04-26
Abstract: Provided in the present application are an OLED display device and a power supplying method therefor, the device comprising: a main chip, a power supply module, a control circuit, and a voltage conversion circuit. An output terminal of the power supply module is separately connected to an input terminal of the control circuit and to an input terminal of the voltage conversion circuit. A control terminal of the control circuit is connected to an enable terminal of the voltage conversion circuit. An output terminal of the voltage conversion circuit is connected to a power supply terminal of the main chip. The control circuit is used to control the voltage conversion circuit to not supply power to the main chip when an output voltage of the power supply module is greater than or equal to a minimum input voltage of the voltage conversion circuit and less than a preset voltage threshold. The preset voltage threshold is less than or equal to a rated output voltage of the power supply module. By means of the present invention, the technical problem that rapid startup of an OLED television when an electrolytic capacitor of the power supply module has not been discharged causes screen abnormalities such as screen distortion, flickering, and freezing to occur in the OLED television can be solved.
Patent WO-2019228164-A1 (WO)
Title: Mobile terminal control method, and mobile terminal
Inventor: WU XIAOGUANG
IPC: H04M1/02
Filed: 2019-05-09
Abstract: Provided are a mobile terminal control method, and a mobile terminal. The mobile terminal comprises: a housing, wherein the housing is provided with an accommodating groove, and the accommodating groove comprises an opening; a receiver assembly, wherein the receiver assembly is located in the accommodating groove and is partially exposed at the opening, and the receiver assembly comprises a sound outlet hole; and a drive mechanism connected to the receiver assembly, wherein the drive mechanism can drive the receiver assembly to rotate in the accommodating groove. The sound outlet hole can be exposed at the opening along with the rotation of the receiver assembly.
Patent WO-2020232676-A1 (WO)
Inventor: ZHANG XIN
IPC: A24F47/00
Filed: 2019-05-22
Abstract: 本发明涉及一种电子雾化装置及其雾化器、密封结构及雾化器组装方法；密封结构，包括弹性的环状部、以及至少一个加强部；所述至少一个加强部设置在所述环状部中，且所述加强部的两端分别与所述环状部两相对侧连接。密封结构利于自动化组装，其具有组装方便、成本低的优点。该雾化器，其通过设置本发明的密封结构，其具有组装方便、组装成本低的优点。该雾化器的组装方法，其具有操作简便、效率高、成本低的优点。
Patent WO-2019242514-A1 (WO)
Title: 栅极驱动信号检测电路、方法和显示装置
Inventor: WENG ZUWEI
IPC: G09G3/00
Filed: 2019-06-10
Abstract: 一种栅极驱动信号检测电路、方法和显示装置。该检测电路包括开关子电路（11）和测试信号线，开关子电路（11）在空白时间段和间隔时间段将时钟信号线输出的时钟信号写入测试信号线；在每一级栅极驱动信号的输出时间段，当栅极驱动信号的电位为有效电平时，开关子电路（11）导通对应的栅极驱动信号输出端与测试信号线之间的连接，当栅极驱动信号的电位为无效电平时，开关子电路（11）断开对应的栅极驱动信号输出端与测试信号线之间的连接。该检测电路能准确定位故障的栅极驱动单元的具体位置，检测效率高。
Patent WO-2020093702-A1 (WO)
Title: Deep q-network learning-based traffic light dynamic timing algorithm
Inventor: ZHAO HAITAO
IPC: G08G1/01
Filed: 2019-06-24
Abstract: A deep Q-network learning-based traffic light dynamic timing algorithm; in a method, a traffic control center first counts all traffic light intelligent agents and saves same in a set; the traffic control center initializes deep Q-network weights of all of the intelligent agents, performs dynamic timing according to an action control request sent by a traffic light on a road network, and then executes a timing action; the traffic control center detects in real time whether an action selected by each intelligent agent has ended, inputs an intelligent agent the selected action of which is complete into a deep Q-network according to traffic information fed back in real time, and determines a specific time for a next instance of traffic timing according to an output of the network; when determined that the action has not stopped, the control center performs dynamic timing again according to the action control request sent by the traffic light; finally, the effect of reasonably timing traffic lights to reduce traffic jams is attained.
Patent WO-2020020039-A1 (WO)
Title: Methods for manufacturing spinel-type ternary metal oxides as hole transport materials
Inventor: CHOY CHIK HO WALLACE
IPC: H01L31/18
Filed: 2019-07-18
Abstract: Methods for preparation of surfactant-free ultra-small spinel ternary metal oxide nanoparticles are provided. A method comprises dissolving first and second metal salts in deionized water in a specific mole ratio to form a solution comprising two different metal ions, applying a coprecipitation method and adding an alkaline solution to the solution to form a colloidal suspension, wherein a colloid of the colloidal suspension is a metal hydroxide, adjusting the amount and the addition rate of the alkaline solution to form a specific structure of metal hydroxide precipitate; washing and drying the metal hydroxide to form a structured metal hydroxide powder, and applying a calcination method to the structured metal hydroxide powder to form a surfactant-free spinel-type (AB 2 O 4 ) ternary metal oxide, wherein A and B each respectively comprise a metal element.
Patent WO-2020024818-A1 (WO)
Inventor: GAN MING
IPC: H04W72/04
Filed: 2019-07-19
Abstract: 提供了一种物理层聚合过程协议数据单元的通信方法和相关装置。其中，该方法包括：接收装置接收发送装置发送的物理层聚合过程协议数据单元PPDU，所述PPDU包括同步调整指示信息和数据字段，所述同步调整指示信息和所述数据字段在小于20MHz的带宽上发送；所述接收装置根据所述同步调整指示信息，对所述数据字段进行时间同步和自动增益控制AGC。基于此方案，接收装置可通过同步调整指示信息，完成在窄带宽上传输的PPDU的时间同步和自动增益控制AGC，从而方便接收端正确接收和解析此PPDU的数据部分。
Patent WO-2020073712-A1 (WO)
Inventor: SUN XI
IPC: H04L9/32
Filed: 2019-07-22
Abstract: Disclosed are a method for sharing a secure application in a mobile terminal, and a mobile terminal. The mobile terminal can run a plurality of mobile applications and the mobile terminal further comprises a secure application. The method comprises: a secure application receives service keys of mobile applications; the plurality of mobile applications encrypts respective service data and then sends same to the secure application; the secure application performs decryption to obtain the respective service data; the secure application processes the service data using the service keys of the mobile applications; the secure application sends the processed service data to the mobile applications.
Patent WO-2020211212-A1 (WO)
Title: Gripper assembly with adjustable distance
Inventor: CHEN YOUFEI
IPC: B65B59/00
Filed: 2019-07-25
Abstract: A gripper assembly with an adjustable distance comprises a cylinder, an installation plate and an ejector plate assembly (9). The ejector plate assembly (9) comprises a slide block installation base (9.4), an ejector plate (9.3), an ejector bar (9.1) and a spring (9.2). The slide block installation base (9.4) is u-shaped, and comprises a base portion (9.4.3) and two sidewalls, a first sidewall (9.4.1) and a second sidewall (9.4.2). The ejector plate (9.3) is provided between the first sidewall (9.4.1) and the second sidewall (9.4.2). The spring (9.2) is provided between the ejector plate (9.3) and the second sidewall (9.4.2). The ejector bar (9.1) sequentially passes through the first sidewall (9.4.1), the ejector plate (9.3), the spring (9.2) and the second sidewall (9.4.2). A movable claw installation base (4.1) is provided at the base portion of the slide block installation base (9.4). The ejector plate (9.3) is pushed by a cylinder push rod to drive the ejector plate assembly (9) to move, thereby adjusting a distance between movable claw installation bases (4.1).
Patent WO-2020020341-A1 (WO)
Inventor: CHEN ZHUO
IPC: H01L51/52
Filed: 2019-07-26
Abstract: 一种发光二极管结构及其制造方法和显示面板。该发光二极管结构包括：衬底基板(1)；依次层叠在所述衬底基板(1)上的第一电极层(2)、发光层(3)和第二电极层(4)，其中所述第二电极层(4)包括位于远离所述衬底基板(1)一侧的第一粗糙表面(411)。由于第二电极层(4)的远离所述衬底基板(1)一侧的表面为粗糙表面，使光线经过该粗糙表面后的入射角度会发生改变，进而提高了显示面板的出光效率。
Patent WO-2021026752-A1 (WO)
Title: 云台控制方法、云台及计算机可读存储介质
Inventor: Chang Xianmao
IPC: G05D1/10
Filed: 2019-08-13
Abstract: 一种云台控制方法、云台及计算机可读存储介质，该方法包括：获取拍摄模式切换指令，并根据所述拍摄模式切换指令，确定待旋转的目标电机和所述目标电机的目标关节角（S101）；计算所述目标电机的当前关节角与所述目标关节角之间的偏差值，并根据所述偏差值生成对应的旋转控制指令（S102）；基于所述旋转控制指令，控制所述目标电机进行旋转，直至旋转后的所述目标电机的关节角为所述目标关节角（S103）。该方法提高了横竖拍模式的切换便利性。
Patent WO-2021030992-A1 (WO)
Title: Method and device for sending sfci
Inventor: ZHANG JINFANG
IPC: H04W4/46
Filed: 2019-08-16
Abstract: The present application discloses a method and device for sending Sidelink Feedback Control Information (SFCI), relating to the technical field of communications, in particular to V2X, intelligent vehicles, automatic drive, intelligent collected vehicles and the like. The method comprises: a first terminal device determines available PSFCH feedback resources according to sidelink data sent by a second terminal device, determines time domain resources for sending the SFCI according to the available PSFCH feedback resources, an index of the first terminal device and the number of reusable orthogonal code sequences, and sends the SFCI to the second terminal device according to the time domain resources for sending the SFCI; or determines the time domain resources for sending the SFCI and the number of times for repeatedly sending the SFCI according to the available PSFCH feedback resources, the number of receiving members in a multicast group, the index of the first terminal device and the number of reusable orthogonal code sequences, and repeatedly sends the SFCI to the second terminal device according to the time domain resources for sending the SFCI and the number of times for repeatedly sending the SFCI.
Patent WO-2020082870-A1 (WO)
Inventor: XU KAI
IPC: H04N21/235
Filed: 2019-08-20
Abstract: Disclosed are a real-time video display method and apparatus, and a terminal device and a storage medium. The method comprises: acquiring video elements matching a target video to be generated, wherein the video elements comprise at least one image element; when a real-time video display instruction input by a user is detected, selecting, from a pre-constructed real-time video generation template library, a target real-time video generation template matching the real-time video display instruction; filling in a position, which matches the image element, in the target real-time video generation template with the image element so as to generate a target real-time video generation file; and invoking an image drawing assembly, drawing, according to the target real-time video generation file, the image element on a display canvas in real time according to a corresponding display time parameter, and displaying, in real time, content drawn on the display canvas.
Patent WO-2021046857-A1 (WO)
Title: Mixed bacteria for use in anaerobic treatment of kitchen waste
Inventor: YUAN ZENGWEI
IPC: B09B3/00
Filed: 2019-09-14
Abstract: A method for use in an anaerobic treatment of kitchen waste, comprising: removing debris from kitchen waste produced in a given day to obtain a debris-removed material; filtering excess swill, then sorting, and crushing the preliminarily filtered and sorted material; sequentially dewatering, desalinating, and degreasing the crushed material; adjusting the dewatered, desalinated, and degreased material, then transferring into a hydrolysis acidification tank for treatment, and then mixing with anaerobic bacteria for anaerobic fermentation; drying, sterilizing, screening, and crushing the anaerobically fermented material to obtain a kitchen waste fermentation product. The method utilizes microorganisms to treat kitchen waste, provides a great treatment effect and high treatment efficiency, and is suitable for industrial applications.
Patent WO-2020082978-A1 (WO)
Inventor: FENG XUEHUAN
IPC: G09G3/3266
Filed: 2019-09-26
Abstract: An electronic panel, a display device, and a drive method. In the electronic panel, each row of subpixel units (60) is divided into a plurality of subpixel unit groups (70), and each subpixel unit group (70) comprises a first subpixel unit (40) and a second subpixel unit (50). The first sub-pixel unit (40) comprises a first light-emitting unit (430), a first pixel driving circuit (410) for driving the first light-emitting unit (430) to emit light, and a first sensing circuit (420) for sensing the first pixel driving circuit (410); the second sub-pixel unit (50) comprises a second light-emitting unit (530), a second pixel driving circuit (510) for driving the second light-emitting unit (530) to emit light, and a second sensing circuit (520) for sensing the second pixel driving circuit (510). The size of the bezel for a display device using the electronic panel is small, and the cost is low.
Patent WO-2020134277-A1 (WO)
Inventor: YAMAZAKI KAORU
IPC: G02B13/06
Filed: 2019-09-29
Abstract: 光学镜头领域，一种摄像光学镜头(10)，摄像光学镜头(10)自物侧至像侧依序包含：第一透镜(L1)，第二透镜(L2)，第三透镜(L3)，第四透镜(L4)，第五透镜(L5)，以及第六透镜(L6)；第二透镜(L2)具有正屈折力，第三透镜(L3)具有正屈折力；且满足下列关系式：1.00≤f1/f2≤3.00；2.00≤(R1+R2)/(R1-R2)≤15.00，摄像光学镜头(10)能获得高成像性能的同时，获得低TTL。
Patent WO-2020258577-A1 (WO)
Inventor: WANG KEZHI
IPC: F24F11/89
Filed: 2019-09-30
Abstract: A face frame assembly (100) for an air conditioner, and an air conditioner, the face frame assembly (100) comprising a face frame (1) and a mounting structure (5) used to mount a communication unit (3). An air inlet (11) and an air outlet (12) are provided on the face frame (1). The mounting structure (5) is arranged inside the air inlet (11), or the mounting structure (5) is arranged in between the air inlet (11) and the air outlet (12).
Patent WO-2021068127-A1 (WO)
Title: Vehicle
Inventor: SHI YI
IPC: B62J6/02
Filed: 2019-10-09
Abstract: A vehicle (100) which includes a vehicle body, wheels and a handlebar (12) is disclosed. The handlebar (12) includes a first handle (13) and a second handle (14), a first light (A) is provided on an end of the first handle (13), and a second light (B) is provided on an end of the second handle (14). A rider may operate the first light (A) and the second light (B) while riding, to provide respective turn signals to warn people who are walking or driving behind. In this way, the vehicle has improved safety.
Patent WO-2021087785-A1 (WO)
Inventor: ZHU HUANGJIAN
IPC: G01B11/00
Filed: 2019-11-05
Abstract: 一种地形检测方法、飞行器可移动平台、控制设备、系统及存储介质，该方法包括：获取目标区域，对目标区域进行采样得到地面点集合(S101)；获取扫描区域对应的观测数据(S102)；根据观测数据和地面点集合构建协方差矩阵(S103)；根据协方差矩阵确定地面点的高度位置信息(S104)；根据高度位置信息确定目标区域的地形信息(S105)。
Patent WO-2021042543-A1 (WO)
Title: Multi-round dialogue semantic analysis method and system based on long short-term memory network
Inventor: JIN GE
IPC: G06F16/332
Filed: 2019-11-13
Abstract: A multi-round dialogue semantic analysis method and system based on a long short-term memory network, and a computer device and a computer-readable storage medium. The method comprises: acquiring current dialogue information; generating a current dialogue representative vector according to the current dialogue information; generating a knowledge code representation vector according to the current dialogue representative vector and a plurality of pre-acquired historical dialogue code vectors; inputting the knowledge code representation vector and a word vector of each segmented word in the current dialogue information into a first long short-term memory model to obtain a predicted sequence label of the current dialogue information; and obtaining corresponding semantic information according to the predicted sequence label, and executing a corresponding operation according to the semantic information. By means of the method, dialogue information can be accurately understood, and the problems of ambiguity of multi-round dialogues and poor prediction capability for new dialogues can be solved.
Patent WO-2021097642-A1 (WO)
Inventor: CHEN XU
IPC: G01R31/34
Filed: 2019-11-19
Abstract: A steering gear self-inspection method, a steering gear self-inspection apparatus, a controller, a steering gear, a movable platform and a computer-readable storage medium. The steering gear comprises a power source (Vcc), an H-bridge driving unit (11), drivers (12, 13) and an electric motor (14). The H-bridge driving unit (11) comprises a first bridge arm (111) and a second bridge arm (112). The first bridge arm (111) comprises a first upper switching tube (AH) and a first lower switching tube (AL). The second bridge arm (112) comprises a second upper switching tube (BH) and a second lower switching tube (BL). The first upper switching tube (AH) and the second upper switching tube (BH) are jointly connected to the power source (Vcc). The first lower switching tube (AL) is connected to the second lower switching tube (BL). A first connection point (P1) between the first upper switching tube (AH) and the first lower switching tube (AL) and a second connection point (P2) between the second upper switching tube (BH) and the second lower switching tube (BL) are connected to the electric motor (14). A first sampling point (M1) is led out from the first connection point (P1), and a second sampling point (M2) is led out from the second connection point (P2). The method comprises: when the drivers (12, 13) are powered off, acquiring a first voltage (U1) at the first sampling point (M1) and a second voltage (U2) at the second sampling point (M2); and on the basis of the first voltage (U1) and the second voltage (U2), determining whether a steering gear fails.
Patent WO-2021097798-A1 (WO)
Title: 显示基板及其制备方法、显示装置
Inventor: ZHANG BO
IPC: H01L27/32
Filed: 2019-11-22
Abstract: 一种显示基板及其制备方法、显示装置，该显示基板包括显示区域和周边区域。显示区域包括开口，周边区域包括至少部分围绕开口的第一周边区域；第一周边区域包括第一围堰区、第二围堰区和间隔区；显示基板包括衬底基板、第一导体化的半导体图案、第一导电图案和第二导电图案；第一导电图案与第一导体化的半导体图案间隔绝缘设置，第二导电图案与第一导电图案间隔绝缘设置；第一导电图案被配置为传输用于显示区域的电信号；第二导电图案通过设置在第一周边区域中的多个过孔与第一导体化的半导体图案电连接；第一导体化的半导体图案、第一导电图案和第二导电图案至少位于第一围堰区和间隔区，多个过孔在间隔区的排布密度小于在第一围堰区的排布密度。
Patent WO-2020125684-A1 (WO)
Inventor: HUANG WEI
IPC: B60H1/00
Filed: 2019-12-18
Abstract: 一种车辆（200）及其温度控制装置(100)，温度控制装置(100)包括电机控制电路和换热介质循环回路；电机控制电路包括开关模块(130)、三相逆变器(102)、三相交流电机(101)以及控制模块(106)，换热介质循环回路包括与控制模块(106)电连接的第一阀门(121)，三相逆变器(102)和三相交流电机(101)中的至少一个与第一阀门(121)通过换热介质管线构成电驱冷却回路，第一阀门(121)和待加热部件通过换热介质管线构成冷却回路。
Patent WO-2021103222-A1 (WO)
Title: 可再溶散的砂浆固结体及其制备方法以及砂浆产品和应用
Inventor: CHI BICHUAN
IPC: C04B26/02
Filed: 2019-12-20
Abstract: 一种可再溶散的砂浆固结体及其制备方法以及应用。该砂浆固结体包括：水硬性无机胶凝材料、集料、可溶性粘结剂，以及任选的至少一种选自掺合料、添加剂和纤维的附加组分，该可溶性粘结剂将水硬性无机胶凝材料、集料和附加组分粘结成一体；其中，砂浆固结体中，可溶性粘结剂的含量大于0wt％且不大于1.5wt％；粘结剂可溶于水且可溶于选自酮类、醇类、胺类、酰胺类、脂肪烃、芳香烃、卤代烃、腈类、醚类、醛类、砜类、酚类和酯类溶剂中至少一种的有机溶剂。
Patent WO-2020186875-A1 (WO)
Inventor: CHEN ZHIWEI
IPC: A01G25/16
Filed: 2019-12-26
Abstract: A method and an apparatus for processing an actual water consumption amount for an agricultural crop, and a server. The method comprises: establishing a first model used to calculate the moisture content of soil at a root layer, and on the basis of the first model, obtaining moisture content of the soil at the root layer for adjacent irrigation days, the adjacent irrigation days at least comprising: a current day or a previous day (S102); establishing a second model used to calculate an effective precipitation amount, and on the basis of the second model, obtaining a precipitation infiltration amount (S104); and, on the basis of a preset irrigation depth, the precipitation infiltration amount, and the moisture content of the soil at the root layer on the adjacent days, obtaining an actual water consumption amount of a crop for the current day (S106). The present method solves the technical problem of poor results in methods for calculating the actual water consumption of agricultural crops, and at the same time, makes possible accurate and automatic calculation of the actual water consumption of agricultural crops.