baber/WOPTO huggingface dataset:
Patent WO-2020029512-A1 (WO)
Inventor: QIU LEI
IPC: B64F5/60
Filed: 2018-12-21
Abstract: A smart aircraft skin impact area positioning method based on a truncated reverse weighted sum, belonging to the technical fields of smart aerospace structures and health monitoring. Piezoelectric sensor arrays are arranged in a smart aircraft skin structure and are connected to multiple impact area monitoring systems. After each impact area monitoring system obtains a digital sequence generated by an impact, the method comprises: first truncating the digital sequence as characteristic digital sequences, calculating reverse weighted values of the characteristic digital sequences, then a monitoring center calculating, according to piezoelectric sensors constituting impact monitoring sub-areas, a reverse weighted sum of each impact monitoring sub-area, and finally determining the impact monitoring sub-area having the maximum reverse weighted sum as an area where the impact occurs. The method is simple, has high accuracy of impact area positioning, facilitates realizing embedded programming, and can solve the problem of a positioning conflict during networked monitoring of multiple impact area monitoring systems and the problem of the difficulty in accurately positioning a middle area.
Patent WO-2020077841-A1 (WO)
Title: Voiceprint recognition-based customer service method, device, computer device, and storage medium
Inventor: FENG ZHIBIN
IPC: G10L17/00
Filed: 2018-12-25
Abstract: A voiceprint recognition-based customer service method, a device, a computer device, and a storage medium. The method comprises: acquiring a voice to be verified, the voice to be verified comprising a user identifier and at least one type of real-time verification information (S10); extracting a voiceprint feature to be verified from the voice to be verified (S20); performing a similarity match between the voice feature to be verified and a preregistered standard voice feature on the basis of the user identifier to produce a first verification result (S30); verifying the identity of a user on the basis of the at least one type of real-time verification information to produce a second verification result (S40); if both the first verification result and the second verification result express a successful verification, then acquiring, on the basis of the user identifier, past key information associated with the identity of the user (S50); producing a prompt content on the basis of the past key information (S60); and guiding the user to perform an operation on the basis of the prompt content (S70). The employment of the method allows the user to significantly increase processing efficiency when using a telephone customer service system and to quickly resolve issues.
Patent WO-2020132885-A1 (WO)
Inventor: LI MINGJU
IPC: H04W72/04
Filed: 2018-12-25
Abstract: 本公开是关于一种数据传输方法、基站、用户设备及存储介质，属于通信技术领域。所述方法包括：基站生成用于指示用户设备的至少两个接收波束的信令，所述信令中包括多个TB的TCI状态，所述多个TB由至少两个panel发送，所述至少两个panel为来自同一TRP的不同panel或来自不同TRP的panel，且所述多个TB对应所述用户设备的至少两个接收波束；所述基站向所述用户设备发送所述信令，用于所述用户设备根据所述信令确定用于接收所述多个TB中各个TB的接收波束，并使用确定的接收波束来接收所述各个TB。本公开设计了新的信令，实现了基站使用多个发送波束方向进行数据发送时，用户设备能够使用多个接收波束进行数据接收，使得基站与用户设备通过多波束进行数据传输成为可能。
Patent WO-2020124654-A1 (WO)
Inventor: ZHANG POXUAN
IPC: A61B50/36
Filed: 2018-12-27
Abstract: An environmentally friendly sharps container, comprising a safety barrel (1). A control cavity (2) is provided inside the safety barrel (1), and two inner side walls of the control cavity (2) are fixedly connected to the surface of the safety barrel (1). A control device is provided on an inner bottom wall of the control cavity (2), and the control device comprises a support column (3). A balancing device is provided on the lower surface of the safety barrel (1), and the balancing device comprises a balancing block (4). A collecting device is provided on an inner wall of the safety barrel (1), and the collecting device comprises a limiting ring (5). The present invention has the characteristics of being safe, convenient and environmentally friendly.
Patent WO-2020133075-A1 (WO)
Title: Ensemble amortisseur harmonique destiné à être utilisé avec des corps rotatifs
Inventor: TANG JIALEI
IPC: F16F7/10
Filed: 2018-12-27
Abstract: L'invention concerne un amortisseur harmonique destiné à un corps rotatif, l'amortisseur comprenant un corps annulaire accouplé mobile à une partie rotative du corps rotative. L'amortisseur harmonique comprend un ressort intercalé entre le premier corps annulaire et la partie rotative. La rotation de la partie rotative par rapport au corps annulaire permet de comprimer et de détendre le ressort. L'amortisseur harmonique comprend un anneau positionné sur une surface externe du corps annulaire et conçu pour se dilater lorsqu'une vitesse de rotation de l'anneau augmente, afin de diminuer une inertie totale du corps annulaire et de l'anneau appliquée au ressort.
Patent WO-2020133104-A1 (WO)
Inventor: WANG YIMIN
IPC: G06F13/38
Filed: 2018-12-27
Abstract: 本发明提供了一种无人飞行器的控制方法、装置、控制系统及无人飞行器，其中，所述无人飞行器的控制方法包括：在拍摄装置执行拍摄操作时，复用热靴信号接口传输至少两种脉冲信号。根据本发明的技术方案，不需要更改标准的连接器以及与连接器相连接的硬件结构，并且通过传输至少两种脉冲信号，能够实现该至少两种信号的时间对齐，以满足无人机系统内该至少两种脉冲信号所对应的功能模块之间的时间同步，以提升无人机系统内操作执行的同步性，进一步地，对于原有热靴信号接口适用的拍摄装置，都可以通过热靴信号接口复用的形式，实现至少两个脉冲信号传输的复用，进而实现了针对已有产品应用的兼容性。
Patent WO-2019149027-A1 (WO)
Inventor: XU JIANGDE
IPC: H02K16/00
Filed: 2019-01-03
Abstract: La présente invention porte sur une porte coulissante utilisant une structure de moteur linéaire, ainsi que sur son procédé d'installation, comprenant un ensemble de commande (11) et au moins deux ensembles stators (12). Respectivement, au niveau des deux côtés de l'ensemble de commande (11) est disposé au moins un ensemble stator et est disposée entre au moins une extrémité de l'ensemble de commande (11) et l'ensemble stator (12) au moins une plage maximale de porte coulissante d'un régulateur de déplacement.
Patent WO-2019137389-A1 (WO)
Title: System information configuration method and device
Inventor: DA REN
IPC: H04L5/00
Filed: 2019-01-09
Abstract: Provided are a system information configuration method and device, relating to the field of communications. The method comprises: determining a frequency offset configuration parameter of an RMSI CORESET with respect to an SSB according to a pre-set target parameter, wherein the target parameter comprises one or more of a channel bandwidth parameter, an SCS parameter of RMSI, an SCS parameter of the SSB, an SS Raster parameter and an RMSI CORESET bandwidth parameter; and performing frequency offset configuration according to the frequency offset configuration parameter.
Patent WO-2019141233-A1 (WO)
Inventor: LIAO XIANGBAI
IPC: H04W28/16
Filed: 2019-01-18
Abstract: 本申请实施例公开了一种协作传输控制的方法、装置及系统。其中，主接入点和从接入点之间通过小区间配置参数共享和干扰测试的双重判决条件来决定是否进行协作传输，并进一步针对小区配置参数的情况不同确定避免干扰的波束成形方式，并结合干扰测试的双重判决条件来决定是否进行协作传输，使得接入点能提前获知干扰情况，防止实际进行协作传输时产生干扰，造成不必要的重传，提高了通信效率。
Patent WO-2019192257-A1 (WO)
Inventor: LIU YONGCHAO
IPC: G06K9/00
Filed: 2019-01-30
Abstract: 本说明书提供一种检测物品损伤的方法，包括：获取具有时序关系、以不同角度反映被检测物品的至少两张图像；按照时序将所述图像输入检测模型，得到损伤检测结果；所述检测模型包括第一子模型和第二子模型，第一子模型识别每张图像的特征，所述每张图像的特征处理结果被输入第二子模型，第二子模型对所述特征处理结果进行时序关联处理后得到损伤检测结果；第一子模型和第二子模型是采用标记有物品损伤的样本进行联合训练得到的。
Patent WO-2020151049-A1 (WO)
Inventor: SHI LEI
IPC: H01Q1/50
Filed: 2019-03-01
Abstract: A communication antenna and a radiation unit thereof. Tapered clearance slots for transceiving radiation signals are disposed at four corners of the radiation unit. Two tapered clearance slots that are diagonally distributed form a group, and two groups of tapered clearance slots are orthogonally arranged and are respectively fed by two feeding units. The middle part of the radiation unit is provided with a central platform in the shape of a flat plate. The peripheries of the radiation unit are turned up towards the same side to form folded edges. The communication antenna comprises a reflecting plate, and the radiation unit arranged on the reflecting plate and operating at a low frequency, wherein a high-frequency radiation element is provided on the central platform of the radiation unit. In the present invention, the radiation unit has a small aperture and is lightweight, the size of the antenna can be significantly reduced and also the radiation performance index of the antenna can be ensured, and the requirements of customers are met. The radiation unit is applied to a multi-frequency antenna, has little effect on a high-frequency oscillator, and is especially suitable for a multi-frequency base station antenna with a low-frequency unit and a high-frequency unit forming an array in a nested manner.
Patent WO-2019174594-A1 (WO)
Title: Method and apparatus of optimized splitting structure for video coding
Inventor: CHEN CHUN-CHIA
IPC: H04N19/96
Filed: 2019-03-13
Abstract: In one method, the current block is partitioned into multiple final sub-blocks using one or more stages of sub-tree partition comprising ternary tree partition and at least one other-type partition, where ternary partition tree is excluded from the sub-tree partition if a current sub-tree depth associated with a current sub-block is greater than a first threshold and the first threshold is an integer greater than or equal to 1. In another method, if a test condition is satisfied, the current block is encoded or decoded using a current Inter mode selected from a modified group of Inter tools, where the modified group of Inter tools is derived from an initial group of Inter tools by removing one or more first Inter tools from the initial group of Inter tools, replacing one or more second Inter tools with one or more complexity-reduced Inter tools, or both.
Patent WO-2019174644-A1 (WO)
Title: Imaging optical device and manufacturing method therefor
Inventor: JIANG HENG
IPC: G02B7/02
Filed: 2019-03-18
Abstract: An imaging optical device and a manufacturing method therefor The manufacturing method comprises: prepositioning at least two lens components along the optical axis (2400) such that the at least two lens components are able to form an image, a first structural gap (2410, 3410, 3410', 4410, 5410) and a second structural gap (2420, 3420, 3420', 4420, 5420) being provided at different positions between two adjacent lens components; by means of active calibration, adjusting the relative positions of the prepositioned at least two lens components; arranging a first adhesive in the first structural gap (2410, 3410, 3410', 4410, 5410) and arranging a second adhesive in the second structural gap (2420, 3420, 3420', 4420, 5420); and sequentially curing first the first adhesive and then the second adhesive. The impact of later steps of the manufacturing process on the imaging optical device can thus be reduced, and the strength of connections and the reliability of the imaging optical device are improved by curing the second adhesive after the first. An optical lens having an air escape channel (5010, 5020, 5030, 5040, 5050, 5060, 5070, 5080) and an assembly method therefor.
Patent WO-2019214366-A1 (WO)
Inventor: TAN JIFENG
IPC: G09G3/36
Filed: 2019-03-29
Abstract: A near-eye display device comprises: a light source device (1) configured for use in sequentially emitting a plurality of monochromatic light beams; a light guiding device (2) configured for use in receiving the plurality of monochromatic light beams from the light source device and directing the monochromatic light beams to be emitted from a light emergent side of the light guiding device; a display panel (3) located at the light emergent side of the light guiding device, comprising a plurality of pixels, and configured for use in receiving the plurality of monochromatic light beams from the light guiding device and controlling color and gray scales of emergent light beams of the plurality of pixels; and a light splitting device (4) located at a light emergent side of the display panel and configured for use is splitting a light beam emitted by a single pixel of the plurality of pixels into a plurality of sub-light beams that are directed to a plurality of viewpoints of a human eye respectively. Also disclosed is a near-eye display method.
Patent WO-2019192605-A1 (WO)
Inventor: ZOU WEI
IPC: H04L12/24
Filed: 2019-04-04
Abstract: 本申请提供了一种拓扑信息的管理方法及装置、系统、存储介质、电子装置，其中，该方法包括：接收拓扑管理消息；根据所述拓扑管理消息调整本地第一综合接入回传节点的无线连接。通过本申请，解决了相关技术中的IAB节点不能有效维护IAB网络的拓扑结构的技术问题。
Patent WO-2019196795-A1 (WO)
Inventor: LIU ZHAOYAN
IPC: H04N21/845
Filed: 2019-04-08
Abstract: 公开了一种视频剪辑的方法以及装置及电子设备，所述方法包括：获取待剪辑视频在多个时间点中每个时间点的视频图像，组成图像集合；对所述图像集合中的所有视频图像进行分类；从所述图像集合中获取选中的分类的视频图像，根据所述选中的分类的视频图像生成对应的分类视频。
Patent WO-2019210782-A1 (WO)
Inventor: YAO WENBING
IPC: C07K19/00
Filed: 2019-04-19
Abstract: 本发明提供了辅助性表位肽，该辅助性表位肽是通过将辅助性T细胞表位PADRE中的一个或两个氨基酸残基替换为4-硝基苯丙氨酸得到的。还提供了该辅助性表位肽用于增强抗原或抗原表位的免疫原性或用于制备或构建疫苗的用途，以及所述辅助性表位肽与抗原或抗原表位连接而成的融合抗原。
Patent WO-2020015433-A1 (WO)
Title: Method and apparatus for intra prediction using cross-component linear model
Inventor: MA XIANG
IPC: H04N19/593
Filed: 2019-04-30
Abstract: An method for encoding a video data block includes down-sampling a reconstructed luma block to obtain a down-sampled luma block, determining a max luma value and a min luma value from reconstructed neighboring luma samples above the reconstructed luma block or reconstructed neighboring luma samples left of the reconstructed luma block, deriving, based on positions of the max luma value and the min luma value, a first chroma value and a second chroma value corresponding to the respective max luma value and min luma value from reconstructed neighboring chroma samples of the target chroma block, calculating parameters of a cross-component linear model (CCLM) prediction mode based on the max and min luma values and the first and second chroma values, and generating predicted chroma values of the target chroma block based on the parameters and the down-sampled luma block.
Patent WO-2020001161-A1 (WO)
Inventor: PAN XIAOGANG
IPC: G06N3/06
Filed: 2019-05-05
Abstract: Disclosed in the present application are a task processing method and apparatus. The method comprises: when a first device determines that locally available computing resources are less than computing resources required by a group of AI tasks to be executed, selecting at least one second device from valid devices in a first area; the first area being an area having the first device as the center thereof and having the valid communication distance of the first device as the radius thereof, the valid devices in the first area being collaboration computing devices in the first area connected to the first device; the first device sending a task in said group of AI tasks to each of at least one second device; if said group of AI tasks comprises at least two AI tasks, the sent task being a part of said at least two AI tasks; if said group of AI tasks comprises one AI task, the sent task being a part of subtasks of said one AI task; and the first device receiving the execution result of the sent task from each second device.
Patent WO-2020232655-A1 (WO)
Inventor: KIM CHI-SIK
IPC: C07C15/28
Filed: 2019-05-22
Abstract: L'invention concerne un composé électroluminescent organique et un dispositif électroluminescent organique le comprenant. En incluant le composé électroluminescent organique selon la présente invention, il est possible de fournir un dispositif électroluminescent organique ayant une tension de fonctionnement inférieure à celle d'un dispositif électroluminescent organique classique et permettant ainsi d'obtenir un rendement énergétique plus élevé.
Patent WO-2020001334-A1 (WO)
Inventor: ZHOU ZHIXIAN
IPC: H01L33/50
Filed: 2019-06-18
Abstract: A light source module and a lighting device using same. The light source module comprises a first light emitting element (1) and a packaging part (2) covering the first light emitting element (1). The packaging part (2) comprises a first additional light emitting body (201), a second additional light emitting body (202), and a third additional light emitting body (203). Light emitted by the light emitting bodies mixes to form warm white light as emitted light of the light source module. By controlling the ratio of luminous energy within a wavelength range of 495-560 nm having the maximum effect on a CS value to total luminous energy, the light source module provides an LED neutral white light (4000 K) source simultaneously having high luminous efficiency, a high CS value, and high color rendering properties. Under the same illumination, such a spectrum having a high CS value is particularly suitable for a person to concentrate on learning and working.
Patent WO-2020001500-A1 (WO)
Title: 存储与运输装置、冷链集装箱、冷链运输车、流动冷库及冷柜
Inventor: HU HONGLI
IPC: B65D88/74
Filed: 2019-06-26
Abstract: 存储与运输装置及包括该装置的冷链集装箱、冷链运输车、流动冷库及冷柜。存储与运输装置包括保温箱体和设置在保温箱体内的多个无源储能单元，多个无源储能单元彼此连接，还包括向无源储能单元提供载冷液的充冷管线，充冷管线包括第一充冷管(13)和第二充冷管(14)，在第一充冷管(13)和第二充冷管(14)之间连接多个无源储能单元。该存储与运输装置通过相变材料来储存并释放冷量，脱离电源维持保温设备的冷藏环境，不需要设置动力源，实现了无源制冷，其无源储能单元及充冷管线的布置进一步保障了保温箱体内的冷藏温度。
Patent WO-2020011055-A1 (WO)
Title: Silicon carbide bipolar transistor and manufacturing method therefor
Inventor: LI SIMIN
IPC: H01L21/331
Filed: 2019-07-02
Abstract: A silicon carbide bipolar transistor and a manufacturing method therefor. The silicon carbide bipolar transistor is an NPN three-layered SiC structure provided on an n+ type SiC substrate (10). The upper layer is multiple bands consisting of a plurality of n-type transmitting regions (3) in a repeating arrangement. The middle layer consists of a p-type base region (2), a p-type concentrated base region (6), and a p-type concentrated base region busbar (5). The p-type base region (2) is provided below the n-type transmitting regions (3). Provided below the p-type base region (2) of the middle layer are an n-type collector region (4) of the lower layer and the n+ type SiC substrate (10). The upper surface of the n-type transmitting region (3) is connected to a transmitting electrode metal layer (1). The lower surface of the n+ type SiC substrate (10) is connected to a collector electrode metal layer (8). The p-type concentrated base region (6) and the p-type concentrated base region busbar (5) are either perpendicular or parallel to each other. The base electrode metal layer (8) is connected to the upper surface of the p-type concentrated base region busbar (5). The silicone carbide bipolar transistor reduces the current density of the surrounding and increases the current surge resistance of a power component.
Patent WO-2020119123-A1 (WO)
Inventor: HU HONGHUI
IPC: G06F1/26
Filed: 2019-07-17
Abstract: 一种存储装置（10）以及电子设备，该存储装置（10）包括：控制芯片（12）；存储芯片（13）；电源接口（17），被配置为接收外部的第一电压；第一变压电路（18），其输入端耦接电源接口（17），其输出端耦接控制芯片（12），被配置为将第一电压转换为第二电压，并将第二电压提供给控制芯片（12）；第二变压电路（19），其输入端耦接电源接口（17），其输出端耦接控制芯片（12）和存储芯片（13），被配置为将第一电压转换为第三电压，并将第三电压提供给控制芯片（12）和存储芯片（13）。通过上述方式只需要外部提供一路电源就可以进行工作，提高了兼容性。
Patent WO-2020224055-A1 (WO)
Title: 阿片受体激动剂在制造用于治疗恶性肿瘤的药物中的用途
Inventor: JIANG XI
IPC: A61P35/00
Filed: 2019-07-23
Abstract: 阿片受体激动剂在制造用于治疗恶性肿瘤的药物中的用途。所述用途基于TET2在AML中的抑癌基因作用，以及阿片受体信号通路活化对TET2表达的激活，利用阿片受体激动剂(如已在临床批准使用的止泻药洛哌丁胺)，发掘出这些阿片受体激动剂常规药物作用以外的白血病治疗新用途。也为洛哌丁胺等阿片受体激动剂"老药新用"提供了重要科学依据。洛哌丁胺制备AML治疗药物的用途显著改善AML常规化疗的缺点（化疗剂量高、疗程长、副反应大，患者经常不耐受），药物不良反应较少、副作用较轻。
Patent WO-2020020344-A1 (WO)
Inventor: LV MINGYANG
IPC: B01L3/00
Filed: 2019-07-26
Abstract: 一种数字微流控芯片及数字微流控系统，包括：数字微流控芯片，数字微流控芯片包括：相对而置的上基板（101）和下基板（102），位于下基板（102）和上基板（101）之间的多个驱动电路（001）和多个寻址电路（002）；控制电路（003）与驱动电路（001）和寻址电路（002）电连接，控制电路（003）被配置为在驱动阶段，对各驱动电路（001）施加驱动电压，以控制液滴在液滴容置空间（109）内按照设定路径移动；在检测阶段，对各寻址电路（002）施加偏置电压后，检测各寻址电路（002）的电荷损失量，根据电荷损失量确定液滴的位置；其中，各寻址电路（002）的电荷损失量与接收到的外界光线强度相关。
Patent WO-2020030103-A1 (WO)
Title: Grain adding device, and grain adding control method and device
Inventor: XIA JINSHENG
IPC: A47J47/01
Filed: 2019-08-09
Abstract: A grain adding device, and a grain adding control method and device. The grain adding device comprises: a grain box (10), a transport unit (20), a grain leaking pipe (30), a filtering screen (40), a first pipe (50), a grain collecting unit (60), a suction fan (70), and a controller (80). The grain box (10) is connected to the feed port of the grain leaking pipe (30) by means of the transport unit (20); the air inlet of the grain leaking pipe (30) is provided with the filtering screen (40) and is communicated with ambient air; the discharge port of the grain leaking pipe (30) is communicated with the inlet of the grain collecting unit (60) by means of the first pipe (50); the outlet of the grain collecting unit (60) is provided with the suction fan (70); the transport unit (20) is used for transporting grains in the grain box (10) into the grain leaking pipe (30); the controller (80) is electrically connected to the transport unit (20) and the suction fan (70) separately. The suction fan (70) and the transport unit (20) are controlled by the controller (80), thereby implementing automatic adding of grains.
Patent WO-2020119159-A1 (WO)
Title: 基于风/光出力柯西分布的火电机组动态实时调度方法
Inventor: WU WENCHUAN
IPC: H02J3/38
Filed: 2019-08-14
Abstract: 一种基于风/光出力柯西分布的火电机组动态实时调度方法，属于电力系统的运行技术领域。通过分析风电出力的历史数据，利用统计或拟合软件进行联合柯西分布拟合。针对确定的电力系统参数，建立机会约束的随机动态实时调度模型；然后，利用柯西分布的数学性质，把原问题转化为容易求解的线性约束凸优化问题；最后求解调度模型，得到调度策略。该方法充分利用柯西分布在风电/光伏电站出力的短期预测方面的优越性和优良的数学特性，有效提高了模型的求解效率，同时风险水平可调的机会约束模型消除了传统鲁棒经济调度的保守性，为决策者提供了更合理的调度依据。该方法可应用于包含大规模风电并网的电力系统有功实时经济调度中。
Patent WO-2020038265-A1 (WO)
Title: Refrigerator appliance and ice bin assembly
Inventor: WANTLAND LOUIS A
IPC: F25C5/18
Filed: 2019-08-14
Abstract: A refrigerator appliance (100) and ice bin assembly therefor are provided herein. The ice bin assembly or ice bin(164) may be removably received within the chilled chamber. The ice bin may include a bin body(210), an ice sweep(232), and a gear assembly(230). The bin body may define a storage volume(222) to receive ice therein. The ice sweep may be positioned within the ice bin. The gear assembly may be positioned within the ice bin below the ice sweep in mechanical communication with the ice sweep to motivate rotation of the ice sweep.
Patent WO-2020228164-A1 (WO)
Inventor: LI ZHONGHUI
IPC: H01L21/02
Filed: 2019-08-20
Abstract: 一种降低氮化镓高电子迁移率场效应管界面热阻的外延生长方法，外延材料的生长采用金属有机物化学气相淀积等气相外延生长方法，氮化镓外延片自下而上依次包括衬底(1)、下层氮化铝成核层(201)、上层氮化铝成核层(202)、氮化镓层过渡层(301)、氮化镓层缓冲层(302)、势垒层(4)和帽层(5)。下层氮化铝成核层(201)和上层氮化铝成核层(202)生长过程使用的载气分别为氢气和氮气，氮化镓层过渡层(301)生长过程中使用的载气为氮气，氮化镓层缓冲层(302)生长过程使用的载气为氢气或者氢气和氮气的混合气。通过载气转换工艺，降低氮化铝成核层和氮化镓层内的缺陷密度，及改善氮化铝成核层、氮化镓层界面的质量，有效降低了氮化镓高电子迁移率场效应管的界面热阻。
Patent WO-2020052429-A1 (WO)
Title: Method for compiling data statistics, system and terminal device
Inventor: WANG HUAN
IPC: G06Q20/20
Filed: 2019-08-23
Abstract: Provided by the present solution are a method for compiling data statistics, a system and a terminal device, the method comprising: creating and initializing statistics data, setting an initial value for the statistics data, and storing the statistics data in a preset storage area; compiling statistics for transaction data according to transaction operation type each time when performing an operation on the transaction data, and updating the statistics data; and reading the statistics data from the preset storage area during batch settlement. In the present solution, statistics are compiled for transaction data according to transaction operation type and the statistics data is updated according to data obtained after statistics calculation during each transaction so as to guarantee that the statistics data may characterize in real time the accounting total of current income and expenses, thus the statistics data may be directly read when batch settlement must be performed without having to traverse all of the transaction data again, thereby solving of the problem of time consumption caused by traversing transaction data, and reducing the time for reading and processing data.