-
公开(公告)号：US11958516B2
公开(公告)日：2024-04-16
申请号：US17393365
申请日：2021-08-03
申请人： Glydways, Inc.
发明人： Vinod Khosla
CPC分类号： B61L27/04 , B61L27/10 , G01C21/20 , B61L2201/00 , B61L2205/00
摘要： In an example, the autonomous vehicle (“AV”) can be configured among the other vehicles and railway to communicate with a rider on a peer to peer basis to pick up the rider on demand from a location on a track, like a railway, tram or other track, rather than the rider being held hostage to a fixed, railway schedule. The rider can have an application on his/her cell phone, which tracks each of the AVs. and contact them using the application on the cell phone. In an example, the AV is configured for both on-track and off track operation with different operating parameters for on-track and off track, including speed, degree of autonomy, sensors used etc.
-
公开(公告)号：US20240010251A1
公开(公告)日：2024-01-11
申请号：US18208606
申请日：2023-06-12
申请人： Daifuku Co., Ltd.
发明人： Kazuya NAMAZUE
IPC分类号： B61L27/10 , B61L25/02 , H01L21/677
CPC分类号： B61L27/10 , B61L25/02 , H01L21/67727 , B61L2201/00 , B61B3/02
摘要： A controller outputs, to a transport vehicle, a forward movement command for moving in the forward direction along a transport path toward a destination, and a reverse movement command for moving in a reverse direction along the transport path toward the destination. When a target task occurs, the controller determines a transport vehicle to execute the target task among a plurality of transport vehicles, while also including, as a candidate, a transport vehicle located on a downstream side of the transport path relative to the destination at a timing when the target task occurs.
-
公开(公告)号：US20240227887A1
公开(公告)日：2024-07-11
申请号：US18617388
申请日：2024-03-26
申请人： Glydways, Inc.
发明人： Vinod Khosla
CPC分类号： B61L27/04 , B61L27/10 , G01C21/20 , B61L2201/00 , B61L2205/00
摘要： In an example, the autonomous vehicle (“AV”) can be configured among the other vehicles and railway to communicate with a rider on a peer to peer basis to pick up the rider on demand from a location on a track, like a railway, tram or other track, rather than the rider being held hostage to a fixed railway schedule. The rider can have an application on his/her cell phone, which tracks each of the AVs, and contact them using the application on the cell phone. In an example, the AV is configured for both on-track and off track operation with different operating parameters for on-track and off track, including speed, degree of autonomy, sensors used etc.
-
公开(公告)号：US11952024B2
公开(公告)日：2024-04-09
申请号：US18208606
申请日：2023-06-12
申请人： Daifuku Co., Ltd.
发明人： Kazuya Namazue
IPC分类号： B61L27/10 , B61L25/02 , H01L21/677 , B61B3/02
CPC分类号： B61L27/10 , B61L25/02 , H01L21/67727 , B61B3/02 , B61L2201/00
摘要： A controller outputs, to a transport vehicle, a forward movement command for moving in the forward direction along a transport path toward a destination, and a reverse movement command for moving in a reverse direction along the transport path toward the destination. When a target task occurs, the controller determines a transport vehicle to execute the target task among a plurality of transport vehicles, while also including, as a candidate, a transport vehicle located on a downstream side of the transport path relative to the destination at a timing when the target task occurs.
-
公开(公告)号：US11851095B2
公开(公告)日：2023-12-26
申请号：US18021649
申请日：2021-09-23
发明人： Dennis Chong , Ralf Kleedörfer
CPC分类号： B61L27/10 , B61L3/002 , B61L3/02 , B61L15/0018 , B61L21/10 , G05D1/0022 , G05D1/021 , G05D1/0289 , G05D2201/0216
摘要： There is disclosed a driverless transport system, DTS, (10) comprising: a travelling course (12), formed of routes (14), preferably travelled unidirectionally, which are defined respectively by one track (28), and of markers (16); a fleet (18) of at least two driverless transport vehicles, DTV, (20) travelling along the tracks (28) in a forcibly guided manner; and at least one station (26) defined by: at least one of the tracks (28), at least one of the markers (16), and an individualizing assigned station identifier; wherein each of the stations (26) can comprise a terminal (70) for allocation of travelling destination and wherein each of the stations (26) represents an area of the travelling course (12), within which the DTVs (20) can get assigned a new travelling destination and/or can be loaded, unloaded, energetically charged, and/or stopped; wherein the markers (16) include information, which is station-specific by being associating the respective information with the respectively assigned station identifier; wherein each of the DTVs (20) comprises: a communication unit (52) for transmitting and receiving information; a marker-detection unit (54) for reading, preferably contactless, the information from the markers (16); and a controlling unit (58) for processing read and received information; and wherein communication between the DTV (20) and communication between the DTVs (20) and terminals (70) is respectively performed directly, and in particular in a DTV-unspecific manner.
-
公开(公告)号：US11760397B2
公开(公告)日：2023-09-19
申请号：US17438001
申请日：2021-02-05
发明人： Hanxin Chen , Xuexiang Xiong , Changzheng Yuan , Degui Teng , Zejun Xiang , Jing Ming , Chun Yu , Chao Li , Heng Zhang , Bo Hu , Datao Wang , Hao Tang , Jiangwei Lin
摘要： A method for extracting and analyzing spatial information of a control and protection zone of rail transit with multiple threshold constraints, including the following steps: 1, performing format conversion on a data file and extracting a plurality of coordinate points; 2, selecting key points from the plurality of coordinate points for data simplification to obtain a simplified limit line, a simplified outer structure edge line and a simplified boundary line of construction; 3, programming the simplified limit line, the simplified outer structure edge line, and the simplified boundary line of construction, calling a database, and reading data therefrom for spatial relationship comparison; 4, determining whether the construction of a rail-involved construction project intrudes into a control and protection zone of rail transit according to a result of the spatial relationship comparison, thus completing the extraction and analysis of the spatial information of the control and protection zone of rail transit.
-
公开(公告)号：US12122435B2
公开(公告)日：2024-10-22
申请号：US17165152
申请日：2021-02-02
发明人： Wael Guibene , Islam Alyafawi , Hossam Hmimy , Mohamed Daoud , Hany Heikal , Allan D. Sjoestroem
IPC分类号： B61L23/04 , B61L1/14 , B61L25/02 , B61L25/04 , B61L27/10 , B61L27/57 , B61L27/70 , B61L29/22
CPC分类号： B61L23/041 , B61L1/14 , B61L25/021 , B61L25/025 , B61L25/046 , B61L27/10 , B61L27/57 , B61L27/70 , B61L29/228
摘要： Methods and systems for real-time detection and reporting of trains is described. A system includes two train detection units (TDUs) for each railroad track intersecting a municipality boundary. Each TDU including a proximity sensor to sense a presence of an object on the railroad track, a camera to capture an image of a detected object when the object is within a detection zone, a radar to measure speed when the detected object is classified as a train, and a processor to classify the detected object, generate a timestamp corresponding to when the train entered and exited the detection zone, and determine a train length from the speed and time delta between entrance timestamp and exit timestamp. A train detection controller to receive at least the train length and a TDU identification from one of the two TDUs, and determine estimated time of arrivals for the train at different municipality locations.
-
公开(公告)号：US12043297B2
公开(公告)日：2024-07-23
申请号：US17621264
申请日：2019-07-24
发明人： Takeshi Takeuchi , Eri Moriya
摘要： A driving operation management system includes: an operator information accumulation unit that accumulates operator information; a mobile object information acquisition unit that acquires mobile object information; a driving operation reception unit that receives a driving operation of the operator; a service information management unit that acquires and associates the operator information and at least one of the mobile object information or operation information indicating the driving operation, and causes the acquired and associated information to be accumulated as service information; a service information accumulation unit that accumulates the service information; a determination logic setting unit that sets a determination logic for determining an operating state on the basis of the service information accumulated; a determination logic accumulation unit that accumulates the determination logic; and a determination unit that determines the operating state using the determination logic accumulated.
-
公开(公告)号：US20240174275A1
公开(公告)日：2024-05-30
申请号：US18551627
申请日：2021-03-31
发明人： Takashi MIYAUCHI , Shingo HAMADA , Takao TANAKA , Ryosuke OKADA
摘要： A first on-board device installed on a first train controls an emergency brake unit. When it is determined that an actual deceleration value is insufficient in comparison with a predetermined emergency brake reference deceleration value, the first on-board device predicts a first stop location based on the actual deceleration value, and sends, to a ground control device, a first signal indicating insufficient deceleration and a first stop location signal representing the first stop location predicted. The ground control device sends the first signal and the first stop location signal to a second on-board device of a second train traveling ahead of the first train. The second on-board device invalidates a preset first run curve, over a range from a second train location representing an on-track location of the second train to a stop limit location of the second train, and generates a second run curve to control the second train.
-
公开(公告)号：US20240172079A1
公开(公告)日：2024-05-23
申请号：US18551241
申请日：2021-03-31
发明人： Daisuke KOSHINO
CPC分类号： H04W36/324 , B61L27/10 , H04W36/08
摘要： A train control system includes a ground control device installed on a first route; a wireless base station connected to the ground control device; a ground control device installed on a second route that is adjacent to the first route; and a wireless base station connected to the ground control device. The ground control device performs handover reservation between with all the wireless base stations installed between a first station installed on the first route and a second station that is installed on the second route and is adjacent to the first station, and the ground control device transmits, to the ground control device, a handover reservation request between with all the wireless base stations disposed between the first station and the second station. The ground control device transmits, to the ground control device, a result of the handover reservation request between with all the wireless base stations.
-
-
-
-
-
-
-
-
-
搜索结果
32 条记录 (耗时 0.014 秒)
