baber/WOPTO huggingface dataset:
Patent WO-2019015159-A1 (WO)
Title: Sound pickup method and device
Inventor: LV YANCHANG
IPC: H04R3/12
Filed: 2017-10-27
Abstract: The present invention provides a sound pickup method and device. The method comprises the following steps: recognizing a sound source direction and a first sound pickup area to which the sound source direction belongs before an audio acquisition array moves, the first pickup area being one of multiple sound pickup areas of the audio acquisition array; determining, according to the first sound pickup area and a rotation angle of the audio acquisition array, a second sound pickup area to which the sound source direction belongs after the audio acquisition array moves, the second sound pickup area being one of the multiple sound pickup areas; and picking up audio signals in the second sound pickup area by using multiple audio acquisition devices of the audio acquisition array. By means of the sound pickup method provided by the present invention, the audio signals in the sound source direction can always be accurately picked up before and after the audio acquisition array moves.
Patent WO-2018233188-A1 (WO)
Title: Vehicle-mounted lens production assembly line
Inventor: XU WEI
IPC: B23P21/00
Filed: 2017-11-10
Abstract: A vehicle-mounted lens production assembly line, comprising a front cover feeding device (1), a first sensor chip assembling device (2) and a second sensor chip assembling device (3) which are sequentially connected by means of a conveyer (4). According to the vehicle-mounted lens production assembly line, a first sensor chip and a second sensor chip are automatically assembled to a front cover, and therefore, the number of assemblers of an enterprise is decreased, the production efficiency of the enterprise is improved, and the labor intensity of the assemblers is reduced.
Patent WO-2018090930-A1 (WO)
Inventor: SUN YUHOU
IPC: F16B39/10
Filed: 2017-11-15
Abstract: La présente invention concerne un élément de fixation d'écrou comprenant : un premier écrou (1), une première partie évidée étant formée sur un bord latéral interne d'une surface d'extrémité du premier écrou (1) ; un élément annulaire (2), l'élément annulaire (2) étant au moins partiellement logé dans la première partie évidée ; et un second écrou (3), le second écrou (3) étant conçu de telle sorte que le second écrou (3) et le premier écrou (1) forment de manière coaxiale un ajustement fileté sur une même vis (4), et pressent l'élément annulaire (2) pour déformer l'élément annulaire (2) pour remplir un espace entre l'élément annulaire (2) et un filetage de vis externe de la vis (4). L'élément de fixation d'écrou selon la présente invention peut empêcher de manière plus stable et plus fiable l'écrou (1, 3) de se desserrer. De plus, l'élément de fixation d'écrou a une structure simple et est facile à fabriquer et à assembler.
Patent WO-2019080252-A1 (WO)
Title: Method for manufacturing oled backplane
Inventor: LIU FANGMEI
IPC: H01L21/77
Filed: 2017-11-29
Abstract: The present invention provides a method for manufacturing an OLED backplane. According to the method, by sequentially depositing a first oxide semiconductor layer, a second oxide semiconductor layer, and a third oxide semiconductor layer, an active layer of a thin film transistor is obtained; by enabling the flow ratio of argon to oxygen introduced during deposition of the first oxide semiconductor layer and the third oxide semiconductor layer to be greater than the flow ratio of argon to oxygen introduced during deposition of the second oxide semiconductor layer, the oxygen content of the first oxide semiconductor layer and the third oxide semiconductor layer is greater than the oxygen content of the second oxide semiconductor layer. Therefore, the conductivity of the active layer of the thin film transistor device is improved, the interface defects are reduced, and the stability of the thin film transistor device is improved.
Patent WO-2019080308-A1 (WO)
Title: Display system and current driving method
Inventor: SHAN JIANFENG
IPC: G09G3/34
Filed: 2017-12-14
Abstract: A display system and a current driving method. The current driving method comprises: converting a first numerical reference value into a first electrical parameter (413), the first numerical reference value corresponding to a predetermined driving current of at least one light emitting source; sensing the brightness corresponding to the at least one light emitting source by a light sensor, converting the brightness of the at least one light emitting source into a second numerical reference value, the second numerical reference value corresponding to an operating driving current of the at least one light emitting source, and converting the second numerical reference value into a second electrical parameter (433); comparing the first electrical parameter with the second electrical parameter (443), and generating a driving bias current according to the comparison result; and adjusting the operating driving current of the at least one light emitting source according to the driving bias current.
Patent WO-2019113997-A1 (WO)
Title: 基于Micro-CT的蔷薇科作物同化产物流速的测定方法
Inventor: NI JIHENG
IPC: G01B15/00
Filed: 2017-12-19
Abstract: 本发明公开了基于Micro-CT的蔷薇科作物同化产物流速的测定方法，包括以下步骤：步骤1)利用建立基于Micro-CT的蔷薇科维管束横截面积与茎横截面积的计算公式，确定所测蔷薇科节间的维管束横截面积；步骤2)确定蔷薇科节间两端的同化产物浓度。利用建立的基于近红外光谱的甘露醇检测方法，确定节间两端的甘露醇浓度；步骤3)利用节间两端的浓度场和维管束横截面积计算节间同化产物的流速。本发明克服了前人在同化产物流速测定方面存在的不足，为我国蔷薇科的株型结构和整枝管理提供理论依据，对提高我国桃树栽培技术水平具有一定的推动作用。
Patent WO-2019080352-A1 (WO)
Title: Heating ventilation air conditioning system and method for controlling same
Inventor: CHEN WEIJEN
IPC: F24F13/02
Filed: 2017-12-28
Abstract: Disclosed is a heating ventilation air conditioning (HVAC) system, comprising an outdoor air inlet control device (195), at least one air supply chain area (150), and at least one series-connected passage (165). The outdoor air inlet control device (195) comprises an outdoor air temperature regulation and control unit (140) and a main fan (110). An air inlet (151) of the at least one air supply chain area (150) is in communication with an air outlet (112) of the main fan (110), the at least one air supply chain area (150) comprises n sub-air-supply areas (130), and each of the n sub-air-supply areas (130) comprises at least one air inlet (131) and at least one air outlet (132). The at least one serial-connecting passage (165) successively connects the at least one air outlet (132) and/or the at least one air inlet (131) of each of the n sub-air-supply areas (130), and then connects each of the n sub-air-supply areas (130) in series one by one, with n being an integer, and n＞1.
Patent WO-2018209989-A1 (WO)
Title: 基于vcsel阵列光源的结构光投影模组
Inventor: XIAO ZHENZHONG
IPC: G06T7/586
Filed: 2018-01-09
Abstract: 一种基于VCSEL阵列光源的结构光投影模组，其特征在于，包括：VCSEL阵列光源(301)，该VCSEL阵列光源(301)包括：半导体衬底，以及至少两组VCSEL子阵列(302,303)排列在半导体衬底上，VCSEL子阵列(302,303)由VCSEL光源组成；衍射光学元件(304)，该衍射光学元件(304)包括：至少两个衍射光学元件子单元(305,306)；衍射光学元件子单元(305,306)分别与VCSEL子阵列(302,303)对应，用于将VCSEL子阵列(302,303)的光源发射的光束以一定的倍数复制后向外投射。可以向空间中投射稀疏以及密集的散斑图案，形成多种模式的结构光图案，并利用先大窗口再小窗口的匹配算法以同时获取高精度以及高帧率的深度图像，从而让应用其的深度相机可以适用于多种应用。
Patent WO-2019148366-A1 (WO)
Inventor: DENG LIPING
IPC: B60K28/06
Filed: 2018-01-31
Abstract: 一种自动化的酒驾智能检测系统，所述系统包括：外壳、真空吸盘、电机、转动轴、圆筒、牵引绳、控制器、酒精检测仪、第一压力传感器、检测单元；解决了现有的人力查酒驾存在的技术问题，实现了对驾驶员酒驾的智能检测，且自动化程度高，且能够进一步基于检测结果控制车辆行驶状态，安全性较高的技术效果。
Patent WO-2019136809-A1 (WO)
Title: Ble bluetooth-based led-lamp music rhythmic motion system, control method, and apparatus
Inventor: DU LAIZHU
IPC: H05B44/00
Filed: 2018-02-28
Abstract: The present invention relates to a BLE Bluetooth-based LED-lamp music rhythmic motion system, control method, and apparatus; said system comprises an LED lamp strip and a BLE Bluetooth module electrically connected to the LED lamp strip; the BLE Bluetooth module comprises a wireless receiving component and a BLE Bluetooth chip electrically connected to the wireless receiving component, the BLE Bluetooth chip being electrically connected to the LED lamp strip; the wireless receiving component receives LED blinking information sent by an external sound source device, and sends the LED blinking information to the BLE Bluetooth chip, the LED blinking information being generated by the external sound source device according to frequency spectrum information of a song currently being played; according to the LED blinking information, the BLE Bluetooth chip controls the LED lamp strip to blink. In the embodiments of the present invention, a BLE Bluetooth module is used to receive the LED blinking information sent by the external sound source device, and the LED lamp strip is controlled to generate a light effect corresponding to a song currently played by the external sound source device; thus the wiring limitations between the external sound source device and the LED lamp strip is effectively prevented and user experience is improved.
Patent WO-2019127914-A1 (WO)
Title: 基于最晚离开时刻和最小堆的点协调无线媒介接入方法
Inventor: GUAN QUANSHENG
IPC: H04W74/08
Filed: 2018-03-14
Abstract: 本发明公开了一种基于最晚离开时刻和最小堆的点协调无线媒介接入方法，所述方法不同于传统的MAC协议，而是根据数据包的紧急程度来控制媒介接入，所述紧急程度以剩余时延作为衡量依据，剩余时延少的数据包所在的站点，优先获得轮询机会，从而极大地避免了因超时发送丢弃数据包的网络资源浪费，同时，单次轮询可以发送多个数据帧，减少轮询帧的发送频率，提高了信道的有效利用率。
Patent WO-2018210079-A1 (WO)
Inventor: ZHAO YU
IPC: G09G3/36
Filed: 2018-04-12
Abstract: A pixel driver circuit comprising: a pixel unit, the pixel unit comprising a blue subpixel connected to a data line to receive a data voltage; and a limiting circuit, connected between the data line and a reference voltage line configured to transmit a fixed direct current voltage, the limiting circuit being configured to limit the received data voltage when the received data voltage exceeds a voltage threshold.
Patent WO-2019114184-A1 (WO)
Title: 一种连铸钢坯增效节能切割方法
Inventor: DAI JIDONG
IPC: B23K7/00
Filed: 2018-05-08
Abstract: 一种连铸钢坯增效节能切割方法，包括如下步骤：第一步：调整割嘴与连铸钢坯的距离；第二步：预热氧通过预热氧孔道进入割嘴，增效节能燃气通过增效节能燃气孔道进入割嘴，切割氧通过切割氧孔道进入割嘴；第三步：将预热氧压力设置为0.2—0.3mpa，将增效节能燃气压力设置为0.02-0.1mpa，将切割氧压力设置为1—1.2mpa，进行切割。该切割方法可以节约燃气60％以上，最高可达到80％左右，氧气节约40％，钢材割缝宽度降低约50％，生产效率提高30％左右，二氧化碳排放减少60％以上，现场烟尘减少50％，钢材切割表面光洁、无咬边烧塌挂渣、无增碳及硬化现象，钢材割段美观。
Patent WO-2018210238-A1 (WO)
Inventor: MENG XIANGBAO
IPC: A61K31/407
Filed: 2018-05-15
Abstract: La présente invention concerne une application d'un dérivé d'acridine fusionné représenté par la formule (I) ou d'un sel d'acide pharmaceutiquement acceptable ou d'un solvate de celui-ci, dans une application anti-inflammatoire. La définition de chaque substituant de la formule (I) est telle que donnée dans la spécification. La présente invention concerne également un dérivé d'acridine fusionné en tant que nouveau ligand à petite molécule de la dectine-1 et une composition pharmaceutique comprenant le dérivé.
Patent WO-2018210250-A1 (WO)
Inventor: LIU ZHEN
IPC: F16K7/04
Filed: 2018-05-16
Abstract: Dispositif de commande de pincement pour une mesure quantitative de type à pincement. Le dispositif comprend une tête de pincement principale (1) et une tête de pincement auxiliaire (4) qui sont utilisées pour pincer un tuyau flexible (3). Pendant la commande de mesure quantitative, lorsque la tête de pincement principale (1) presse fermement le tuyau flexible (3), la tête de pincement auxiliaire (4) desserre le tuyau flexible ; et lorsque la tête de pincement principale (1) desserre le tuyau flexible (3), la tête de pincement auxiliaire (4) presse fermement le tuyau flexible. Le dispositif est de principe simple, de faible coût et de haute précision.
Patent WO-2018214890-A1 (WO)
Inventor: CHEN DAZHI
IPC: G06Q10/06
Filed: 2018-05-22
Abstract: 本发明公开了一种工作流审批节点按角色设置审批角色的方法，包括：创建系统组织结构中所包含的角色；对工作流的审批节点进行设置时显示候选角色；从所述候选角色中选择一个或多个角色作为该节点的审批角色。本发明中系统工作流设置人员在设置审批角色时只需选择相应的角色即可，无需关注具体的用户，即使该角色关联的用户发生变化，也不需要重新设置审批角色，操作便捷、不容易出错。工作流中审批操作的主体是角色，而且这个角色是独立的个体，即使发生员工/用户变动，只需将新员工重新关联到审批流程中的角色即可；或者是员工审批权限发生变化，针对性调整该角色审批权限即可，无需重新设置/调整流程，设置方便，极大提高了工作流的可靠性。
Patent WO-2018214940-A1 (WO)
Inventor: LI YANCHUN
IPC: H04W74/08
Filed: 2018-05-24
Abstract: 本申请公开了一种信道侦听方法、网络侧设备及终端，属于无线通信技术领域。该方法包括：网络侧设备确定用于终端信道侦听的第一侦听资源，该第一侦听资源是该终端所在的小区中用于各个终端数据传输的资源之外的其它资源；该网络侧设备向该终端发送第一侦听指示信息，该第一侦听指示信息用于指示该第一侦听资源；即终端在该第一侦听资源上进行侦听时，同小区内的其它终端不会在该第一侦听资源上接收或者发送数据，若终端侦听到干扰信号，则可以确定该干扰信号不是本小区内的其它终端进行数据传输时产生的干扰信号，从而能够避免终端的信道侦听受到同小区内其它终端的数据传输的干扰，提高侦听结果的准确性。
Patent WO-2019227312-A1 (WO)
Title: Method used for signal transmission, and corresponding user terminal and base station
Inventor: WANG XIN
IPC: H04L1/00
Filed: 2018-05-29
Abstract: Provided by the present disclosure are a method used for signal transmission, and a corresponding user terminal and base station. The method executed by a user terminal comprises: receiving spatial domain reception parameter indication information sent by a base station; determining a first spatial domain reception parameter according to the spatial domain reception parameter indication information such that the user terminal receives a downlink data signal by means of the first spatial domain reception parameter. The method executed by a base station comprises: generating spatial domain reception parameter indication information; and sending the spatial domain reception parameter indication information to the user terminal such that the user terminal determines a first spatial domain reception parameter according to the spatial domain reception parameter indication information.
Patent WO-2019041948-A1 (WO)
Title: Touch keyboard and method for manufacturing same, and mobile terminal
Inventor: ZHANG ZHI
IPC: G06F3/02
Filed: 2018-06-07
Abstract: A touch keyboard and a method for manufacturing same, and a mobile terminal. The touch keyboard comprises: a semitransparent layer (200); a touch sensing pattern (300), which is located on one side of the semitransparent layer (200); and an ink layer (400), which is located on the side of the touch sensing pattern (300) distant from the semitransparent layer (200). According to the touch keyboard, the provided semitransparent layer (200) can achieve the effect of hiding the touch sensing pattern (300), and the effect of hiding key marks when no input is performed; thus, the touch keyboard can meet the aesthetic requirements of users.
Patent WO-2019085511-A1 (WO)
Inventor: ZHOU ZHIYI
IPC: G09G3/3208
Filed: 2018-06-21
Abstract: La présente invention concerne un circuit de pixel et un procédé de commande, et un dispositif d'affichage, le circuit de pixel comprenant un premier transistor à couches minces (M1), un deuxième transistor à couches minces (M2), un troisième transistor à couches minces (M3), un quatrième transistor à couches minces (M4), un cinquième transistor à couches minces (M5), un sixième transistor à couches minces (M6), un septième transistor à couches minces (M7), une diode électroluminescente (DEL) (D1), un condensateur mémoire (Cst) et un module de compensation. Le circuit de pixel comprend un module de compensation qui, pendant l'étape d'électroluminescence du circuit de pixel, fournit une compensation pour la tension d'alimentation de celui-ci, de sorte que le courant circulant à travers la DEL (D1) ne soit pas lié à la tension d'alimentation électrique, ce qui permet d'éviter que différents courants circulent à travers la DEL (D1) du fait de chutes de tension d'alimentation et que l'affichage du dispositif d'affichage soit irrégulier.
Patent WO-2019019957-A1 (WO)
Title: Method and device for sending electronic coupon
Inventor: WU HAO
IPC: G06Q30/02
Filed: 2018-07-20
Abstract: An embodiment of the present disclosure provides a method and device for sending an electronic coupon. In the embodiment of the present disclosure, every sending period contains a corresponding availability identifier, wherein only an electronic coupon marked with the availability identifier corresponding to the sending period can be sent to users; however, within one of the sending periods, the identifier of the electronic coupon to be sent will be modified and the modified identifier will no longer be the availability identifier corresponding to the current sending period, but is rather an availability identifier corresponding to a subsequent sending period.
Patent WO-2020024191-A1 (WO)
Title: Electronic device, display device, substrate and conductive layer
Inventor: Xiong Pengyu
IPC: H05K1/14
Filed: 2018-08-01
Abstract: Disclosed in the present invention is an electronic device, comprising a substrate and a conductive layer. The substrate and the conductive layer are each provided with a binding region, and in the binding region, a second surface of the conductive layer is bonded to a first surface of the substrate, the first surface of the substrate comprising a plurality of first conductive connection pads, and the second surface of the conductive layer comprising a plurality of second conductive connection pads. At least one of the first conductive connection pads has a concave shape on the first surface, at least one of the second conductive connection pads has a convex shape on the second surface, the second conductive connection pad of the convex shape is at least partially housed in the first conductive connection pad of the concave shape and the two are electrically connected to each other. Further, also disclosed are the aforementioned substrate and conductive layer, and a display device.
Patent WO-2019091166-A1 (WO)
Inventor: ZHAO XIAOXIAO
IPC: E05B15/00
Filed: 2018-08-08
Abstract: L'invention concerne un barillet de serrure électronique commandé séparément par des clés électroniques sur deux côtés, comprenant un boîtier (1), deux structures de barillet de serrure (2) et une languette mobile (3). Les structures de barillet de serrure (2) sont disposées dans le boîtier (1) de manière espacée, et la languette mobile (3) est disposée entre les structures de barillet de serrure (2) et reliée à celles-ci.
Patent WO-2019184252-A1 (WO)
Title: 柔性tft背板的制作方法及柔性tft背板
Inventor: LIU FANGMEI
IPC: H01L27/12
Filed: 2018-09-06
Abstract: 本发明提供一种柔性TFT背板的制作方法及柔性TFT背板。该柔性TFT背板的制作方法一方面在柔性衬底（2）上制作出顶栅型金属氧化物TFT（T），相比现有的底栅型低温多晶硅TFT，顶栅型金属氧化物TFT的均匀度较好、电子迁移率更高、寄生电容更小；另一方面，该柔性TFT背板的制作方法所制作出的缓冲层（3）与柔性衬底（2）接触的最下层为氮化硅薄膜（31），能够使缓冲层（3）与柔性衬底（2）之间的黏附性好，缓冲层（3）的最上层为氧化铝薄膜（33），能够使所述缓冲层（3）具备较好的防水汽能力。
Patent WO-2020051901-A1 (WO)
Title: Foldable electronic device
Inventor: LIU JING
IPC: H05K7/20
Filed: 2018-09-14
Abstract: A foldable electronic device (100), comprising a flexible thermally conductive member (10), a middle frame assembly (20), a circuit board assembly (30), and a rear cover assembly (40). The middle frame assembly (20) comprises a first sub middle frame (22) and a second sub middle frame (26); the rear cover assembly (40) comprises a first sub rear cover (42) and a second sub rear cover (46) respectively covering the first sub middle frame (22) and the second sub middle frame (26); the circuit board assembly (30) is located between the first sub middle frame (22) and the first sub rear cover (42); the flexible thermally conductive member (10) is thermally connected to the circuit board assembly (30), the first sub rear cover (42), and the second sub rear cover (46).
Patent WO-2019062659-A1 (WO)
Title: Surveillance video recognition method and device
Inventor: YANG YUSHAN
IPC: G06K9/00
Filed: 2018-09-21
Abstract: The invention discloses a surveillance video recognition method and device. The method comprises: receiving surveillance video information from a peephole surveillance device; capturing, on the basis of a face detection algorithm, a facial image appearing in the surveillance video information; performing recognition on the captured facial image appearing in the surveillance video information, and generating a recognition result; generating a push message corresponding to the recognition result, and pushing the push message to a user, such that the user can address, according to the push message, any situation ongoing outside the user's door. The method and device perform rapid recognition on a surveillance video and push a message to a user according to a recognition result, such that the user addresses, according to the pushed message, any situation ongoing outside the user's door, ensuring safety of the user's family.
Patent WO-2020061830-A1 (WO)
Inventor: CHEN YANJIAO
IPC: F16L3/06
Filed: 2018-09-26
Abstract: An ultrasonic imaging system (100) and a probe cable management apparatus (140). The ultrasonic imaging system (100) comprises: an ultrasonic host (110), an ultrasonic probe (120), a display (130), and a probe cable management apparatus (140). The probe cable management apparatus (140) comprises a support frame (10) and a cantilever frame (20). The cantilever frame (20) is rotatably mounted on the upper end of the support frame (10), and the cantilever frame (20) is provided with cable hanging components (40). Because said apparatus comprises the support frame (10) and the cantilever frame (20) located on the upper end of the support frame (10), and the cantilever frame (20) is provided with the cable hanging components (40), cables of probes can be routed along the support frame (10) and hung on the cantilever frame (20), and multiple cables can be placed on a support in good order. In addition, because the cantilever frame (20) is rotatably mounted on the support frame (10), the cantilever frame (20) located on the upper end of the support frame (10) can swing horizontally, so that the cables hung on the cantilever frame (20) can swing along with the cantilever frame (20), thereby facilitating the use of doctors.
Patent WO-2020051952-A1 (WO)
Title: System based on reversible metadata embedding and extraction of image and video
Inventor: ZHAI YIKUI
IPC: H04N21/8358
Filed: 2018-09-27
Abstract: Disclosed is a system based on reversible metadata embedding and extraction of an image and a video. The system comprises a metadata embedding apparatus for embedding metadata in an image and a video and a metadata extraction apparatus for extracting the metadata from the image and the video, wherein the metadata embedding apparatus comprises a distortion compensation module for performing distortion compensation processing on a video signal, and the metadata extraction apparatus comprises a distortion compensation removal module for performing distortion compensation removal on the video signal. The processing process of an image and a video by the metadata embedding apparatus reversibly corresponds to the processing process of the image and the video by the metadata extraction apparatus. The system can perform reversible metadata embedding and extraction on an image and a video, and can perform distortion compensation and compensation removal on a video signal, respectively, when performing metadata embedding and extraction on the video, thereby reducing the visual distortion influence of metadata on a video signal and ensuring the visual quality of a video.
Patent WO-2019109721-A1 (WO)
Title: 无线充电方法、装置、终端、存储介质及电子装置
Inventor: CHEN TAO
IPC: H02J7/00
Filed: 2018-10-08
Abstract: 本发明实施例中提供了一种无线充电方法、装置、终端、存储介质及电子装置，其中，该方法包括：确定终端连接的无线充电器的充电类型；将上述终端的充电模式调整为与该无线充电器的充电类型适配的充电模式；利用上述无线充电器对终端进行充电。通过本发明中的实施例，解决了相关技术中存在的充电模式单一，充电器的充电类型与终端的充电模式不匹配而导致无法进行充电的问题，进而达到增加了终端的充电模式，无论采用哪种充电类型的充电器，都能保证终端进行充电的目的。
Patent WO-2020073256-A1 (WO)
Inventor: ZHOU BIYUN
IPC: E21F11/00
Filed: 2018-10-10
Abstract: An escape system(200,201) comprises one or more escape units(212-1 to 212-7) arranged in a transportation system(110), wherein each of the one or more escape units(212-1 to 212-7) is operable to provide a path to allow one or more persons(202-1,202-2,202-3) to escape from the transportation system(110). A controller is configured to determine whether a hazard event(204) occurs in the transportation system(110), and in response to determining that the hazard event(204) occurs, enable at least one of the one or more escape units(212-1 to 212-7) to provide the path(214). According to the embodiments of the present disclosure, by automatically providing an escape path(214) in detecting a hazard event(204), it is possible to enable quick, easy and safe evacuation from the transportation system(110) in an emergency.