baber/WOPTO huggingface dataset:
Patent WO-2022088257-A1 (WO)
Inventor: SHI RUI
IPC: B61G7/00
Filed: 2020-11-11
Abstract: An electric coupler control circuit for an intermediate car of a metro vehicle, the control circuit including a coupled statue relay (CTR), an uncoupling solenoid valve (MUV) power supply circuit, an electric coupler control relay (MUNCR) power supply circuit, a gas circuit and electric coupler module control solenoid valve (ECV) power supply circuit, and a bus control contactor (MVK) power supply loop. A car coupler coupling operation is carried out completely in the order of mechanical coupling-gas circuit connection-electric coupler extension-closing of medium-voltage and low-voltage buses, thus preventing an electric coupler contact terminal from being damaged. A car coupler uncoupling operation is carried out in the order of cutting off a contact-point large current-retracting an electric coupler-disconnecting a gas circuit-carrying out mechanical uncoupling, thus preventing contact terminal damage caused by large-current arcing. During the operation of a vehicle, if accidental decoupling or poor contact of an electric contact point of an electric coupler occurs, the medium-voltage and low-voltage buses in an electric coupler contact terminal can be disconnected by means of the control circuit in the vehicle, thereby avoiding the phenomenon of large-current arcing.
Patent WO-2022099667-A1 (WO)
Inventor: MA XIANG
IPC: B01D46/04
Filed: 2020-11-16
Abstract: 本申请公开了一种具有网状结构的高效空气过滤装置，包括箱体、清理结构和移动结构，所述箱体底端固定有底座，且底座顶端的箱体上开设有网格孔；所述清理结构包括移动板，所述底座上方的箱体上套设有移动板，且移动板内部对称卡合有固定杆。通过移动板和固定杆配合，带动清洁棉对网格孔处进行清理，避免网格孔上粘附的杂质影响空气的进入，解决了现有的空气过滤装置在使用时网格孔清理较为不便的问题，提高了箱体维护时的便捷性，通过连接杆和辅助杆配合，使得滑轮可以转动至收纳槽内部，方便箱体可以稳定放置，也可以将滑轮转动至竖直放置，从而方便移动箱体，解决了现有的箱体移动较为不便的问题，提高了箱体的实用性。
Patent WO-2021104292-A1 (WO)
Title: 一种多层轧制复合板及其制造方法
Inventor: XUE PENG
IPC: B32B15/01
Filed: 2020-11-25
Abstract: 本发明公开了一种多层轧制复合板，其包括设于两相邻的复合层之间的过渡层，所述过渡层为各向异性薄钢板。此外，本发明还公开了上述的多层轧制复合板的制造方法，其包括步骤：(1)在相邻的复合层之间设置过渡层以组坯，各层之间抽真空；(2)复合轧制：将坯料加热至1100-1260℃，保温0.6小时以上，然后采用Ar3以上温度热轧，控制终轧温度大于820℃，轧后以30-100℃/s的速度冷却，然后进行卷取，控制卷取温度为20-750℃。本发明所述的多层轧制复合板可以根据成分和工艺的不同大幅度变换，可以实现从150MPa到1700MPa的不同强度级别，为整体钢板提供不同特定力学性能基础。
Patent WO-2021147541-A1 (WO)
Title: Door/window lock with concealable handle
Inventor: XIAO HEPING
IPC: E05B3/00
Filed: 2020-12-08
Abstract: A door/window lock with a concealable handle, comprising a handle assembly (3), a lock latch assembly (2), and an outer casing (1); the handle assembly (3) comprises a turning handle grip (301) and a concealing part (302), the turning handle grip (301) has an installation cavity (304), the concealing part (302) is arranged at the bottom of the installation cavity (304), and the concealing part (302) and the lock latch assembly (2), after being fixed, are installed within the outer casing (1); the concealing part (302) is configured to control the relative positions of the turning handle grip (301) and the outer casing (1), and the turning handle grip (301) further has a lock core (305), the lock core (305) being fixed within the installation cavity (304) and positioned above the concealing part (302), and the bottom of the lock core (305) being engaged with the concealing part (302); when the turning handle grip (301) is pressed into the outer casing (1) to be concealed, the concealing part (302) adjusts the lock core (305) into a locked state; and when the lock core (305) is in an unlocked state, the concealing part (302) pops a portion of the turning handle grip (301) out of the outer casing.
Patent WO-2022110407-A1 (WO)
Inventor: CAI LIANG
IPC: H04L29/06
Filed: 2020-12-21
Abstract: 本申请提供了上链请求的处理方法、装置以及区块链节点设备，用于在区块链节点设备本地，对待上链信息进行检测，以对存在目标信息的待上链信息在上链前进行拦截处理。本申请提供的一种上链请求的处理方法，应用于区块链节点设备上，包括：获取上链请求，其中，上链请求携带待上链信息，上链请求用于请求对待上链信息上链至区块链节点设备所属的区块链平台；根据预设的检测策略，检测待上链信息中是否存在目标信息；若存在，则对上链请求进行拦截处理。
Patent WO-2021121428-A1 (WO)
Inventor: XU JIANHONG
IPC: C12R1/01
Filed: 2020-12-23
Abstract: An Aeromicrobium reducing zearalenone and a use therefor, said HA-1 (Aeromibrobium tamlense) strain having an accession number of: CGMCC No. 19892, and a 16S rDNA nucleotide sequence thereof being as shown in SEQ ID NO.1. The HA-1 strain may be used in reducing zearalenone. In a process of resolving toxin contamination, reduction is total, with no secondary contamination, thereby improving the quality level and safety level of agricultural products and feedstuff, ensuring food safety for humans and livestock.
Patent WO-2022133899-A1 (WO)
Title: Hydraulic device, brake device, brake system and brake control method
Inventor: CHAI BENBEN
IPC: F16D65/095
Filed: 2020-12-24
Abstract: A hydraulic device, comprising a hydraulic cylinder body (17-1), a piston (17-2), a pushing assembly (17-3) and a first sealing component (17-4), wherein the hydraulic cylinder body (17-1) is in a hollow cylindrical shape, and a first opening and a second opening are respectively provided at two ends of the hydraulic cylinder body; the piston (17-2) is arranged in the hydraulic cylinder body (17-1) and located at the first opening; the first sealing component (17-4) covers the second opening; the hydraulic cylinder body (17-1), the piston (17-2) and the first sealing component (17-4) are used for forming a hydraulic chamber (17-5); a liquid flow port (17-6) is provided on the hydraulic cylinder body (17-1), and the liquid flow port (17-6) is located between the first sealing component (17-4) and the piston (17-2); the pushing assembly (17-3) is arranged in the hydraulic cylinder body (17-1); the liquid flow port (17-6) and the pushing assembly (17-3) are located on the same side of the piston (17-2); and the piston (17-2) is configured to allow movement in the hydraulic cylinder body (17-1) under the driving of the pushing assembly (17-3). Further disclosed are a brake device, a brake system and a brake control method.
Patent WO-2021227516-A1 (WO)
Inventor: WANG JINLEI
IPC: G02B27/18
Filed: 2020-12-28
Abstract: A display apparatus and method, and a vehicle. The display apparatus comprises: an image generation module (10) comprising a spatial light modulator (103) used for performing phase modulation on image light to be modulated and generating modulated first image light and second image light; and an image display module (20) provided on a light exiting side of the image generation module (10), the image display module (20) comprising a first diffuser screen (201) and a second diffuser screen (202), the first image light being projected to the first diffuser screen (201), and the second image light being projected to the second diffuser screen (202); wherein the spatial positions of the first diffuser screen (201) and the second diffuser screen (202) are different. In this way, by providing the spatial light modulator (103) in the image generation module (10), multiple images having different spatial positions can be generated on the diffuser screens (201, 202), so that different types of information can be displayed, and multiple display requirements are satisfied; compared with the approach of providing multiple image generation modules (10) to perform imaging at different spatial positions, the present invention can save space and facilitates miniaturization of a device.
Patent WO-2021143684-A1 (WO)
Title: Method for transmitting sidelink information, and terminal device
Inventor: JI ZICHAO
IPC: H04B17/382
Filed: 2021-01-12
Abstract: Disclosed are a method for transmitting sidelink information, and a terminal device. The method, which is applied to a first terminal device, comprises: transmitting SL information to a second terminal device on a sidelink (SL) on the basis of a target resource, wherein the target resource comprises resources in a target resource set or a first resource used to transmit an SL channel measurement reference signal; and receiving feedback information transmitted by the second terminal device, wherein the feedback information corresponds to the SL information.
Patent WO-2022037015-A1 (WO)
Inventor: QIN ZHAOYANG
IPC: G06F16/172
Filed: 2021-01-25
Abstract: A column-based storage method based on a persistent memory. In the method, a file is converted into hash structure data and is stored in a persistent memory. Since the persistent memory has byte addressing and non-volatility, a file system stack can be prevented from being passed through during a data read/write process, thereby greatly improving the data query speed. Compared with conventional column-based storage, the storage method makes it easier to implement real-time data operations such as modification and deletion, thereby expanding the application scenarios for column-based storage. In addition, in the method, bitmap index data which has simple logic and occupies a very small amount of space is used to describe the situation of data distribution on a column block, thereby avoiding the complexity of a record fragmentation and assembly algorithm, retaining the advantages of column-based storage, while also simplifying the storage logic, and further improving the data read/write performance of column-based storage. In addition, further disclosed are a column-based storage apparatus and device based on a persistent memory, and a readable storage medium, the technical effects of which correspond to the technical effects of the method.
Patent WO-2021155824-A1 (WO)
Inventor: TONG YANZHANG
IPC: H02J7/00
Filed: 2021-02-04
Abstract: 本发明公开了一种电源适配器及移动终端充电系统。该电源适配器包括：电源输入口、电源输出口、第一电源转换单元、第二电源转换单元以及充电模式检测控制单元。本发明通过电源适配器控制第一电源转换单元或第二电源转换单元经由电源输出口的接地线GND和主充电电源VBUS提供适合对所述待充电移动终端进行有线充电的直流电或适合所述无线充电发射线圈的交流电，能够将一个电源适配器通用于待充电移动终端的所有有线充电和/或无线充电，从而提升了人们的用户体验。
Patent WO-2021164604-A1 (WO)
Inventor: Xiao Chenzhe
IPC: G06Q30/06
Filed: 2021-02-08
Abstract: 本发明实施例提供了一种物品展示处理方法、装置及电子设备，其中，方法包括响应于第一用户对选定的物品的展示请求，获取与物品对应的环境模板；根据选定的物品的特征数据和环境模板生成以选定的物品为主视角的展示图像；向第一用户的客户端发送展示图像以进行显示。本发明实施例的物品展示处理方法、装置及电子设备，通过将待展示的物品融合到预设的环境模板中进行物品展示，从而能够高效地让用户观察到物品放置在环境中的展示效果。
Patent WO-2021179990-A1 (WO)
Title: 一种应用服务器的访问方法及终端
Inventor: LIU BINJUN
IPC: H04L29/12
Filed: 2021-03-04
Abstract: 一种应用服务器的访问方法及终端，涉及通信技术领域，在应用服务器对IPv6支持不好的情况下，避免终端反复优先使用IPv6地址连接应用服务器造成反复失败的情形，提升用户的上网体验，该方法具体包括：识别出终端使用IPv6地址与应用服务器连接失败的问题场景，并将问题场景中访问的域名设置为受限域名，后续再次访问第一域名时，直接使用IPv4地址连接应用服务器。
Patent WO-2021253882-A1 (WO)
Inventor: CHENG ALEX
IPC: B01D71/26
Filed: 2021-03-11
Abstract: 一种双重亲水性聚乙烯超滤膜及其制备方法，利用多糖类高分子中胺和羟基的组合，基于热致相分离法采用有机-无机的溶胶-凝胶制备壳聚糖(或其衍生物)/纳米二氧化硅聚乙烯超滤膜，通过共价键与金属离子形成强螯合，形成内部-表面双重亲水层。
Patent WO-2022160419-A1 (WO)
Inventor: DING DING
IPC: G06F3/041
Filed: 2021-03-12
Abstract: 本申请公开了一种自容式触控面板及触控式显示面板，通过在自容式触控面板的信号传输线上并联一个或多个冗余电极，以降低信号传输线的走线阻抗(尤其对于处于远端的自电容触控电极所连接的信号传输线)，改善因走线阻抗过大而引起的无法驱动触控、触控功耗大、不同区域的触控性能差异大等问题。
Patent WO-2021185331-A1 (WO)
Title: Ticket price-driven method for encouraging proper parking of bicycles
Inventor: XIAO MEI
IPC: G06Q30/02
Filed: 2021-03-18
Abstract: A ticket price-driven method for encouraging proper parking of bicycles, comprising the following steps: step 1, acquiring a place of departure, inputting a travel destination, and acquiring a designated parking area within a preset range of the destination; step 2, calculating a predicted charge for riding if a bicycle is parked haphazardly upon arriving at the destination and a predicted charge for riding if a bicycle is parked at the designated parking area; and step 3, calculating a charge for riding according to the final parking area. The method can encourage proper parking behavior by users on the basis of the amount of demand at designated locations, solving the problem of difficulty in planning parking of bicycles, and reducing the cost of bicycle scheduling; furthermore, parking needs of users can also be acquired in advance, so as to perform effective planning and scheduling, better satisfying the bicycle needs of users.
Patent WO-2022048142-A1 (WO)
Inventor: CAI PAN
IPC: G01B5/06
Filed: 2021-03-30
Abstract: Dispositif de mesure de deux types de tailles d'un palier. Une unité de mesure (20) comprend une plaque de support de mesure supérieure (21) et une plaque de support de mesure inférieure (23); la plaque de support de mesure supérieure (21) et la plaque de support de mesure inférieure (23) sont disposées à la verticale dans une structure de support de mesure (10) de manière à pouvoir être soulevées, et la plaque de support de mesure supérieure (21) est située au-dessus de la plaque de support de mesure inférieure (23); la plaque de support de mesure supérieure (21) et la plaque de support de mesure inférieure (23) sont des plaques en forme de bande qui sont disposées à l'avant et à l'arrière dans une direction longitudinale; une plaque de pointage vers l'échelle supérieure (211) est formée au niveau de chacune des extrémités avant et des extrémités arrière d'une face d'extrémité gauche et d'une face d'extrémité droite de la plaque de support de mesure supérieure (21) respectivement; une plaque de pointage vers l'échelle inférieure (231) est formée au niveau de chacune des extrémités avant et des extrémités arrière d'une face d'extrémité gauche et d'une face d'extrémité droite de la plaque de support de mesure inférieure (23) respectivement; une face d'extrémité gauche et une face d'extrémité droite de la structure de support de mesure (10) sont chacune pourvues de deux paires d'échelles graduées verticales disposées de bas en haut; une extrémité gauche et une extrémité droite de la structure de support de mesure (10) sont chacune pourvues d'une plaque de limitation de réglage (26) mobile de gauche à droite; et des blocs de fixation de palier (28) sont disposés de manière synchrone et rotative au niveau des extrémités inférieures des faces d'extrémité, éloignées l'une de l'autre, de la paire de plaques de limitation de réglage (26) mobiles respectivement.
Patent WO-2021258810-A1 (WO)
Title: 一种基于交叉初始化的换流器参数化恒导纳建模方法
Inventor: GU WEI
IPC: G06F30/18
Filed: 2021-04-06
Abstract: 一种基于交叉初始化的换流器参数化恒导纳建模方法，包括如下步骤：步骤(1)对换流器进行参数化建模，开关采用参数历史电流源恒导纳模型，其他元件基于EMTP理论建立模型；步骤(2)检测是否发生状态切换，如果发生则进行交叉初始化修正；步骤(3)确定模型参数，建立全网等效导纳矩阵和注入电流源，得到电磁暂态仿真等效模型；步骤(4)根据基本求解方程I＝YU求解网络潮流，得到当前时刻换流器电磁暂态模型仿真结果；步骤(5)通过当前网络状态量计算下一时刻等效导纳矩阵和注入电流源，再回到步骤(2)，直至仿真终止。该方法优化了换流器模型，解决了虚拟功率损耗问题，进一步提高了换流器模型电磁暂态仿真的精度。
Patent WO-2021208817-A1 (WO)
Inventor: ZHANG CHUNLEI
IPC: H04L12/24
Filed: 2021-04-09
Abstract: La présente invention concerne un procédé et un dispositif de commande de ressources de réseau. Le procédé comprend les étapes suivantes : un système de gestion acquiert une demande de réseau ; et le système de gestion effectue une ou plusieurs des opérations suivantes en fonction de la demande de réseau : la création d'une nouvelle fonction de réseau (NF) et la suppression d'une NF créée. Le procédé mis en œuvre par la présente invention peut améliorer efficacement l'utilisation de ressources de réseau tout en satisfaisant des exigences d'utilisateur par un ajustement adaptatif de la NF dans le réseau en fonction de la demande de réseau.
Patent WO-2021213197-A1 (WO)
Inventor: LI XIAOFENG
IPC: H02J50/00
Filed: 2021-04-12
Abstract: Disclosed is a refrigerator, the refrigerator comprising a refrigerator body having a plurality of storage chambers and a door body used for opening or closing the refrigerator body, wherein a special area module is arranged on the inner side, facing the refrigerator body, of the door body, and the special area module is provided with an accommodating space used for storing articles. The refrigerator also comprises a wireless charging unit, and the wireless charging unit comprises a receiving end provided on the special area module and a transmitting end provided on the refrigerator. The transmitting end matches with the receiving end and is used to transmit generated energy. The special area module also comprises an electric component electrically connected to the receiving end. The special area module of the refrigerator uses the wireless charging unit for power supply, thus enabling the whole structure to be simpler, and the fabrication process to be simpler.
Patent WO-2022041757-A1 (WO)
Inventor: MO JUN
IPC: A41D13/005
Filed: 2021-04-13
Abstract: A smart measurement garment connected to an auxiliary wheelchair, and a method. The smart measurement garment comprises a body temperature measurement unit, a heartbeat measurement unit, a low-voltage control unit and a signal output unit, wherein the body temperature measurement unit comprises a temperature measurement module, which is arranged at a circuit connection portion of the garment, and is used for measuring the body temperature of a user and also for measuring the temperature of a garment circuit; the heartbeat measurement unit comprises an acoustic wave receiver, which is arranged at the front chest portion of the garment, and is used for receiving heartbeat acoustic waves of the user, and for recording the electrocardiogram of the user; the low-voltage control unit is used for controlling a low-voltage power supply of the garment to reduce the voltage output; and the signal output unit is used for uploading a measurement record to an auxiliary wheelchair connected by means of Bluetooth. A smart measurement garment used by a person with mobility impairment is connected to an auxiliary wheelchair by means of Bluetooth, so as to upload recorded data in real time, and a temperature measurement module is added to a circuit connection portion to monitor the working state of the garment in real time, so that the circuit portion of the smart measurement garment is reduced, and discomfort caused to a user due to heat generation is avoided.
Patent WO-2021233253-A1 (WO)
Inventor: ZHOU GUOFU
IPC: B01L3/00
Filed: 2021-05-17
Abstract: 一种液滴定向运输装置，包括绝缘基底（11）、叉指电极（12）和电介质层（13）；叉指电极（12）设于绝缘基底（11）上，包括第一电极（14）和第二电极（15），第一电极（14）具有至少两个第一指部（141），第二电极（15）具有至少一个第二指部（151）；第一指部（141）和第二指部（151）间隔交错排布，且相邻的第一指部（141）和第二指部（151）之间的距离逐渐改变；电介质层（13）覆设于叉指电极（12）上。
Patent WO-2022241865-A1 (WO)
Title: 一种可吸烟清洗的应急照明装置
Inventor: LUAN HAO
IPC: B08B3/04
Filed: 2021-06-07
Abstract: 一种可吸烟清洗的应急照明装置，该装置包括用于抽吸浓烟的吸烟部(1)和清洗应急照明显示屏(4)的清洗部(2)，烟雾探测器(6)探测到浓烟后传感启动增压水泵(111)，增压水泵(111)从水箱(112)中吸水并将水增压，通过导水管(105)泵入喷水器(102)中，水流通过均匀分布的喷水孔(104)喷出到驱动组(101)上，带动驱动组(101)快速转动，驱动组(101)带动离心风机风扇(109)转动，离心风机风扇(109)通过转动进行离心抽风，将浓烟从离心风机风扇(109)轴向方向吸入并通过径向排出，驱动组(101)转动的同时将水均匀地散布到箱壳(103)中，箱壳(103)中水流通过冷却组(208)流入冷却装置，洗屏水槽(203)中的水流通过清洗孔(204)流入到洗屏管(213)中，洗屏管(213)对显示屏(4)进行水流冲洗，降烟水槽(207)中的水流通过出水孔(205)均匀流下，对烟雾中的固体物质进行吸附沉降。
Patent WO-2022147962-A1 (WO)
Inventor: DING FENG
IPC: A61K9/107
Filed: 2021-06-11
Abstract: The present invention relates to the field of hemodialysis, in particular to a fat emulsion dialysate, and a preparation method therefor and the use thereof. Provided in the present invention is a fat emulsion dialysate, comprising long-chain fat emulsion oil, medium-chain triglyceride, an antioxidant, sodium oleate, glycerol, phospholipid and a solvent. Compared with traditional dialysis, the fat emulsion dialysate provided by the present invention clearly has a better removal advantage for protein-bound toxins. In addition, the fat emulsion dialysate not only has a simple preparation method and a low cost, but also has good stability and safety, and remains stable at room temperature for 14 days without obvious precipitation. Thus, the fat emulsion dialysate can become a new hemodialysis solution with broad application prospects, and has good industrialization prospects.
Patent WO-2021254370-A1 (WO)
Title: Hub clamping device
Inventor: LIU LIANJUN
IPC: B60B30/00
Filed: 2021-06-16
Abstract: A hub clamping device comprises a main body, clamping assemblies and a traction assembly. Two clamping assemblies are respectively installed at the main body. The traction assembly is respectively connected to the two clamping assemblies. The traction assembly can adjust a degree of extension of the clamping assemblies, such that the two clamping assemblies simultaneously move relative to the main body, and the two clamping assemblies have the same amount of movement relative to the traction assembly. When the two clamping assemblies are respectively engaged with a tire, a central axis of an installation module coincides with a central axis of a hub, thereby realizing precise positioning between the hub clamping device and the hub. The device can be installed and operated easily and quickly.
Patent WO-2021259253-A1 (WO)
Inventor: ZHANG TIANBAO
IPC: G05D1/12
Filed: 2021-06-22
Abstract: A trajectory tracking method (S500) and an unmanned aerial vehicle (100). The unmanned aerial vehicle (100) comprises an unmanned aerial vehicle body (10) and a gimbal (20), wherein the gimbal (20) is installed on the unmanned aerial vehicle body (10), and the unmanned aerial vehicle body (10) is provided with at least one visual sensor. The trajectory tracking method (S500) comprises: acquiring a flight image collected by the at least one visual sensor, the flight image comprising a target to be tracked (S51); performing visual image processing on the flight image to generate a gimbal rotation instruction and a path instruction (S52); according to the gimbal rotation instruction and a gimbal state parameter of the gimbal, adjusting the angle of the gimbal to lock the target to be tracked (S53); and according to the path instruction and a flight state parameter of the unmanned aerial vehicle, controlling the motor rotating speed of a flight motor of the unmanned aerial vehicle, so as to enable the unmanned aerial vehicle to track the target to be tracked according to the path instruction (S54). The method can improve the tracking performance of the unmanned aerial vehicle.
Patent WO-2022012299-A1 (WO)
Title: Display device and person recognition and presentation method
Inventor: FU YANSONG
IPC: H04N21/422
Filed: 2021-06-25
Abstract: Provided are a display device and a person recognition and presentation method. The display device comprises a display and a controller that is in communication connection with the display, wherein the controller is configured to: in response to a user instruction, acquire display interface association information displayed by the display and generate a scene image; acquire facial feature information to be recognized from the scene image; acquire similar facial feature information when the matching confidence of pre-stored facial feature information in a database and the facial feature information to be recognized does not exceed a preset confidence; acquire average-person recognition data; generate a sharing control uniquely matching the facial feature information to be recognized, wherein the sharing control is used for sharing the average-person recognition data; and control the display to present the average-person recognition data and the sharing control on a display interface.
Patent WO-2023272593-A1 (WO)
Title: Procédé de construction de plafond suspendu de forme complexe de grande surface basé sur la technologie bim
Inventor: QIAN SHENWEI
IPC: E04B9/00
Filed: 2021-06-30
Abstract: La présente invention se rapporte au domaine technique de l'installation de décoration de plafond suspendu et concerne un procédé de construction de plafond suspendu de forme complexe de grande surface basé sur la technologie BIM. La présente invention consiste : à établir un modèle de plafond suspendu BIM, à affiner la structure du modèle de plafond suspendu, selon une forme de plafond suspendu, à segmenter d'abord le modèle de plafond suspendu BIM en une pluralité de zones fonctionnelles, puis à diviser la pluralité de zones fonctionnelles en plusieurs modèles d'unités de plafond suspendu, à marquer les coordonnées de points d'angle des modèles d'unités de plafond suspendu, à commander les positions des unités de plafond suspendu au moyen des coordonnées des points d'angle, à simuler un processus d'installation de modèle de plafond suspendu, à optimiser un programme d'installation, et à effectuer un tri de numéros de série sur des procédures d'installation d'unités de plafond suspendu physiques. La qualité de construction et le rendement de construction sont améliorés, la difficulté de construction de plafond suspendu de forme complexe de grande surface est considérablement réduite, et la présente invention présente également un effet significatif sur la prévention de fissuration d'un plafond suspendu de forme complexe de grande surface.