46results about "Passenger-warning devices" patented technology

Provided is a monitoring system that allows an operator to quickly notice the occurrence of danger, while suppressing an increase in operational burden on the operator of a running train. The monitori

This invention relates to the field of subway station platform technology, and in particular to a subway station platform safety protection device, comprising a subway platform, a platform door frame, and a top plate. The platform door frame is fixedly installed at one end of the subway platform, and the top plate is fixedly installed at the top of the platform door frame. A subway car door protective opening structure is provided on the inner side of the platform door frame. In this subway station platform safety protection device, the lower end of the platform door is connected to a pulley via a bearing, allowing it to slide left and right in a sliding groove. This sliding pulley reduces friction between the platform door and the groove, making opening smoother. The sealing gasket is made of rubber and wraps around the edge of the platform door, thus filling the gap after the platform door closes. When the subway enters the platform, both platform doors are closed, separating passengers from the subway and reducing the risk of being pulled into the subway tracks, thereby improving the protective capability of the subway station platform safety protection device.

A train interior monitoring system includes an on-board video storage unit that stores, as image information, video data of an interior of trains and parameter information; an on-board control unit that controls operations of devices installed on the trains; an on-board display unit that provides a display; an on-board communication unit that sends the image information stored in the on-board video storage unit when one of the trains is in a stoppage state; and a video analysis server that determines whether there is a left-behind article on each of the trains using the image information, and when the video analysis server detects presence of a left-behind article, generates a left-behind article notification indicating that there is a left-behind article. The on-board display unit displays contents of the left-behind article notification.

Aspects of the disclosure relate to methods, apparatus, and systems for controlling a ride vehicle restraint (232) in a ride system (100). A system is configured to identify one or more ride vehicles (104, 106, 118) stopped at a passenger loading platform (110), the one or more ride vehicles (108, 106, 118) including one or more seats (124A, 124B, 126A, 126B, 134A, 134B, 136A, 136B), determine which seat or seats (124A, 124B, 126A, 126B, 134A, 134B, 136A, 136B) of the one or more seats (124A, 124B, 126A, 126B, 134A, 134B, 136A, 136B) are in-service or out-of-service based at least in part on data corresponding to the identity of the one or more ride vehicles (104, 106, 118), instruct to lock one or more restraint systems (232) corresponding to at least one seat (124A, 124B, 126A, 126B, 134A, 134B, 136A, 136B) of the one or more seats (124A, 124B, 126A, 126B, 134A, 134B, 136A, 136B) determined to be out-of-service, and instruct to unlock one or more other restraint systems (232) corresponding to at least one seat (124A, 124B, 126A, 126B, 134A, 134B, 136A, 136B) other seats of the one or more seats (124A, 124B, 126A, 126B, 134A, 134B, 136A, 136B) determined to be in-service.

A train interior monitoring system (40) comprises an on-board video storage unit (12) that stores, as image information, video data and parameter information, the video data being obtained by capturing an interior of a train (10a, 10b) using a monitoring camera (11); an on-board control unit (14) that controls operations of devices installed on or connected to the train.are installed in the trains (10a, 10b); an on-board display unit (15) that provides a display under control of the on-board control unit (14); an on-board communication unit (13) that, under control of the on-board control unit (14), transmits the image information stored in the on-board video storage unit (12) when the corresponding one of the trains (10a, 10b) is in a stopped state; and a video analysis server (33) that determines whether there is an abandoned article in each of the trains (10a, 10b) using the image information, and that, when the video analysis server detects the presence of an abandoned article, generates an article abandoned notification indicating that there is an abandoned article. The on-board display unit (15) displays contents of the article abandoned notification under control of an on-board control unit (14).

The invention relates to the technical field of train connection equipment, in particular to a passenger boarding channel. The passenger boarding channel comprises a fixed channel, a movable channel and a track section, the track section is used for being movably connected with a train track, the track section can be switched between a first station and a second station, the track section is used for being embedded into an opening of the train track at the first station, and the track section is separated from the opening at the second station; the movable channel can move relative to the fixed channel, the movable channel can extend into the opening of the train track to be in butt joint with the train door, at the moment, passengers needing to get off can directly enter the movable channel, and passengers needing to get on can directly enter the train through the movable channel and do not need to cross the high track; and the convenience for passengers to get on and off the train is improved.

A railway vehicle is described. The railway vehicle includes a driving cabin, at least one passenger car, which is positioned at rear of the driving cabin and which includes, on at least one lateral side, at least one door. The railway vehicle includes a video camera, which is carried outside by the driving cabin or the at least one passenger car and which is directed to see the at least one lateral side of at least one passenger car so that a field view of the camera sees the at least one door; an internal display to cast an image filmed by the video camera; and an animated device, in the field view of the video camera, which is adapted to change visually at a predetermined frequency so as to detect when the image casted on the display is frozen.

The application relates to the technical field of train emergency ramps, in particular to an electric recovery ramp system which comprises a box body, a rotating combination, a braking assembly and a clamping assembly. The box body is installed on a frame body and is provided with an outlet hole. The rotating combination comprises a lead screw, a first rotating piece, a second rotating piece and a first rope. The lead screw is rotatably installed on the box body, the first rotating piece and the second rotating piece are in threaded connection with the lead screw, one end of the first rope is wound on the first rotating piece, the other end of the first rope passes through the outlet hole and is connected with a pedal, and the braking assembly comprises a braking piece which is in abutment or separation with the second rotating piece. When the ramp is unfolded, the clamping assembly clamps the lead screw. When the pedal is turned down and the first rope is pulled, the first rotating piece rotates on the lead screw and is connected with the second rotating piece. Then the braking piece reduces the rotating speed of the second rotating piece and causes the speed of the pedal to be turned down to be reduced, so that the advantage of the buffer function is realized.

The utility model discloses a sealing structure in the field of rail transit, and the sealing structure comprises a first sealing part, one side of the first sealing part is provided with a first protrusion, one end part of the protrusion is provided with a first cavity, and an electronic sensitive edge is fixed in the first cavity; a butt joint area of the first protrusion is arranged on one side of the second sealing piece; the first protrusion and / or the butt joint area are / is stressed and relatively move to be attached, sealing of the contact ends of the first sealing piece and the second sealing piece is achieved, and the first protrusion is stressed so that the electronic sensitive edge can be started. The electronic sensitive edge is arranged at the end of the first middle protrusion, so that when an object is retained between the first sealing part and the second sealing part, the electronic sensitive edge can capture pressure at the first time, namely, the pressure can be quickly fed back to a control system, the two sealing parts are separated, and safety is improved.

Safety device for locomotives to avoid collisions with persons on tracks, characterized in that that they have a sensor system for obstacle detection, a control unit for analyzing the sensor data and a high-pressure water jet unit, When a person is detected on the tracks, a directed high-pressure water jet is automatically triggered, to remove the person from the tracks and at the same time initiate an emergency brake on the locomotive.

In order to more reliably actuate a boarding barrier (8) of a cableway vehicle (5) in a cableway station (2), the present invention provides that at least one mechanically actuatable barrier actuating element (24) is provided at the cableway vehicle (5) for actuating the boarding barrier (8), and at least one movable actuating component (28, 30) is provided in the barrier actuating device (10), wherein the actuating component (28, 30) can be displaced by a remote control unit (11) when the barrier actuating device (10) is activated to apply an actuating force to the barrier actuating element (24), wherein the barrier actuating element (24) is displaced by the actuating force to actuate the boarding barrier (8).

System and method for broadcasting information at at least one platform of a public transport vehicle The invention mainly relates to a system for broadcasting information at at least one platform of a public transport vehicle, which platform is a passenger circulation area arranged in said vehicle opposite at least one access door, which system comprises sound broadcasting means arranged at the platform and means for controlling said sound broadcasting means, characterized in that the control means are configured to: • Determine (E1) at least one state data item representative of a state of the public transport vehicle; • Compare (E2) this state data item with a threshold data item representative of a threshold state of the vehicle, and • Broadcast (E4) at least one sound information item at the platform in question when the state data item reaches (E3) the threshold data item.Figure to be published with the abstract: Fig.1.

This management system comprises at least one detection unit (1-4) which includes an identification module (10-40) for detecting unauthorized presence between the facade and the vehicle, a departure authorization module (60), and control means (50) configured to activate this authorization module. According to the invention, each detection unit further comprises a module (15-45) for determining the instantaneous distance (Dinst) separating the walls (104, 280) of the facade and the vehicle, while the control means are configured to activate the authorization module without, however, activating the presence identification module (10-40), if the distance (Dinst) is less than a predetermined threshold (Ds).If the instantaneous distance is too small for there to be a risk of a user being trapped, the invention eliminates the classic detection step, which makes it possible to reduce the vehicle's stopping time along the platform by avoiding cases called "false positives", corresponding to a detection of the side of the vehicle which is wrongly interpreted as the presence of a passenger trapped between the platform door and the vehicle door.

To provide a railway vehicle allowing passengers to get on / off at a passenger entrance safely.SOLUTION: A railway vehicle 1 provided with a door 29 that opens and closes at a passenger entrance 26 comprises a handrail 31 for passenger getting on / off, the handrail being deployed outside of the railway vehicle 1 in synchronization with opening and closing of the door 29 at the passenger entrance 26 and stored inside of the railway vehicle 1, and a spring hinge 40 that applies a biasing force of a spring 43 to the handrail 31 to deploy the handrail toward the outside of the railway vehicle 1.SELECTED DRAWING: Figure 3

The utility model discloses an independent unit subway vehicle workshop barrier protection device, which belongs to the technical field of rail transit vehicle escape safety, and comprises a base which can be fixedly connected with a vehicle end wall; one end of the swing arm is rotationally connected with a pin shaft arranged on the base, and an elastic component is further arranged on the pin shaft and used for driving the swing arm to swing to one side of the base and keeping abutting against the side wall of the base, so that the swing arm and the base are in an unfolded posture; the pull belt is connected to the tail end of the swing arm and used for pulling the swing arm to overcome the elasticity of the elastic component so as to enable the swing arm and the base to be in a folding posture, the safety problem that passengers may fall off in the process of walking and escaping between vehicles is effectively solved, and the safety protection device has the advantages of being simple in structure, convenient to use, safe and reliable. And the safety performance of the vehicle can be improved.

The invention belongs to the technical field of ramp detection and outer rail superelevation monitoring, and particularly relates to a ramp detection and outer rail superelevation real-time monitoring and early warning system for a rail operation vehicle, which comprises an independent power supply system and a power supply control module, the system further comprises a tilt angle sensor used for collecting the tilt angle of the operation vehicle in real time, a line parameter obtaining module used for obtaining line curve radius R data, a vehicle speed detection module used for obtaining the current vehicle speed in real time, a ramp and outer rail superelevation real-time monitoring module, a traction force demand calculation module and an early warning module with a display function. Optimization and integration are carried out according to application scenes, the actual outer rail superelevation can be monitored in real time, the optimal passing traction force of the current road section can be dynamically calculated and prompted according to the monitored actual outer rail superelevation, and comprehensive improvement can be achieved in multiple dimensions such as driving safety, running stability, working efficiency, line maintenance and system adaptation.

Compartment of a rail vehicle, related assembly, rail vehicle and method. A compartment (2) of a rail vehicle (1) defines an internal volume (16) and comprises a shutter (22) movable between an open position, in which the shutter (22) is offset from the internal volume (16), and a closed position, in which the shutter (22) screens the internal volume (16) and at least partially delimits the internal volume (16), a bar (24) of which a central region (44) extends outside the internal volume (16), and a hinge (20) defining a path of the shutter (22) between the open position and the closed position. The shutter (22) is rotatable about an axis (A-A) of the bar (24) between the open position and the closed position of the shutter, the bar (24) forming a pin (23) of the hinge (20).

The utility model relates to the technical field of metro door protection, and discloses a metro door protection device which comprises a carriage, a door is installed on the front face of the carriage in a sliding mode, an installation frame is fixedly installed at the bottom of the carriage, an extending mechanism is arranged in the installation frame, and a rotating mechanism is arranged in the installation frame. The connecting rod pushes the sliding plate to slide in the mounting frame, so that the sliding plate is pushed out of the mounting frame, the sliding plate shields a gap between the bus door and the platform, accidents caused by missing of one foot when a passenger gets on and gets off the bus are prevented, articles are prevented from falling into the gap, potential safety hazards are reduced, and the safety of the passenger leaving the bus is improved; the air cylinder pushes the overturning plate, the sliding seat slides at the bottom of the overturning plate, the telescopic plate and the overturning plate are subjected to inclined supporting operation, wheelchair passengers can get on the vehicle conveniently, workers do not need to lift the wheelchair and place the wheelchair into the compartment, and the wheelchair passengers can pass conveniently.

The present invention comprises: a plurality of measurement means for measuring the movement of passengers in each car of a train including a plurality of connected cars; and an abnormality detection means for comparing a measurement value of each of the plurality of measurement means with an abnormality determination value, and detects that an abnormality has occurred in the train, when the measurement value of at least one of the plurality of measurement means exceeds a range of the abnormality determination value.

In the present invention, an image system comprises a camera for capturing images, and a display device for displaying the images captured by the camera. The camera has an imaging element for capturing images, and an image processing unit for processing the images captured by the imaging element. The image processing unit outputs a plurality of images having different capturing ranges.

To provide a system for monitoring vehicle array completeness and a solution.SOLUTION: A system comprises: an array of a first vehicle (V1) and at least one second vehicle (V2) connected to the first vehicle (V1); a communication line (204) arranged in the first vehicle (V1) and the at least one second vehicle (V2); a power supply line (206) arranged in the first vehicle (V1) and the at least one second vehicle (V2); and electronic control means (208) arranged in the second vehicle (V2). The electronic control means (208) determines that the second vehicle (V2) is separated from the first vehicle (V1) when determining both the communication line (204) and the power supply line (206) are shut off.SELECTED DRAWING: Figure 2

DEVICE FOR SECURING INTERVENTIONS ON BOARD A RAILWAY VEHICLE AT THE PLATFORM The invention relates to a device for securing interventions on board a railway vehicle at the platform, comprising: a flag tube (10) configured to receive a flag (40) signaling ongoing intervention; a hook head (20) comprising a receiving housing (22) for a longitudinal end of said flag tube (10), said hook head (20) further comprising means for fixing it to a sliding access door of a railway vehicle; a rigid tab (30) integral with said hook head and configured to cover a portion of the edge of the sliding door by extending transversely beyond this portion of the edge so as to form a stop that mechanically prevents said sliding access door from being moved to a locked closed position. Figure for the abstract: Figure 3

The invention relates to a circulating cableway (1) with a number of cableway stations (2a, 2b) and a number of cableway vehicles (3) which are movable between the cableway stations (2a, 2b) by means of a haul rope (4), wherein a first cableway station (2a) provides an entry area (E) for passengers (P) to board the cableway vehicles (3) and wherein a control unit (6) is provided for controlling the circulating cableway (1).To accommodate the individual needs of passengers during boarding, a detection device is provided in the first cable car station (2a) which is designed to detect passengers (P) located in the boarding area (E) and to determine a passenger type for each of the detected passengers, and the control unit (6) is designed to operate the circulating cable car (1) in a defined safety operating mode if at least one determined passenger type is a defined safety passenger type, wherein a lifting platform (5) for passengers with a height adjustment device (5a) is provided in the boarding area (E) and the control unit (6) is designed to control the height adjustment device (5a) in safety operating mode in order to raise the lifting platform (5) to a defined or definable height.

Aspects of the present disclosure relate to methods, apparatus and systems for controlling ride vehicle constraints (232) in a ride system (100). The system is configured to: identify one or more ride vehicles (104, 106, 118) that stay at a passenger loading platform (110), the one or more ride vehicles (108, 106, 118) including one or more seats (124A, 124B, 126A, 126B, 134A, 134B, 136A, 136B); determining which seat or seats (124A, 124B, 126A, 126B, 134A, 134B, 136A, 136B) of the one or more seats (124A, 124B, 126A, 126B, 134A, 134B, 136A, 136B) are in service or out of service based at least in part on data corresponding to the identification of the one or more ride vehicles (104, 106, 118); instructing to lock one or more restraint systems (232) corresponding to at least one seat (124A, 124B, 126A, 126B, 134A, 134B, 136A, 136B) of the one or more seats (124A, 124B, 126A, 126B) determined to be stopped of service, and determining to lock the one or more restraint systems (232) corresponding to at least one seat (124A, 124B, 126A, 126B, 134A, 134B, 136A, 136B) of the one or more seats (124A, 124B, 126A, 126B) of the one or more seats (124A, 124B, 126A, 126B) determined to be stopped of service; and instructing to unlock one or more other restraint systems (232) corresponding to at least one other seat (124A, 124B, 126A, 126B, 134A, 134B, 136A, 136B) of the one or more seats (124A, 124B, 126A, 126B) determined to be in service.

The invention discloses a metro vehicle and a passenger emergency alarm linkage control method and system thereof, and relates to the technical field of metro vehicles. The method comprises the following steps: in response to an emergency alarm signal triggered by a passenger, starting alarm reminding, and reporting alarm triggering position information; whether emergency braking is immediately applied or not is automatically decided based on the real-time running speed of the vehicle; wherein when the real-time running speed of the vehicle is smaller than a preset speed threshold value, emergency braking is triggered; when the real-time running speed of the vehicle is larger than or equal to a preset speed threshold value, triggering of emergency braking is restrained; after the vehicle is stably parked, a compartment service side vehicle door corresponding to the alarm triggering position is automatically unlocked; based on the safety state of the vehicle stable parking position, the vehicle door is controlled to be opened. According to the intelligent linkage control system, a plurality of originally independent links such as alarming, braking and vehicle door control are deeply integrated into an intelligent linkage response system, and integrated automatic linkage control over alarming, parking and door opening evacuation is achieved.

The embodiment of the invention provides a voice player, a railway vehicle toilet, a carriage and a railway vehicle, the voice player is arranged in a top plate of the railway vehicle toilet, the voice player comprises a player shell, the player shell comprises a built-in circuit board, a loudspeaker and a DC 24V power supply interface, the built-in circuit board pre-stores smoking forbidding prompt audio, and the loudspeaker is connected with the DC 24V power supply interface; the DC24V power interface is used for being connected with a DC24V power supply of a railway vehicle, and the built-in circuit board is connected with the loudspeaker and the DC24V power interface; and the built-in circuit board is used for playing a smoking forbidding prompt audio when a toilet door opening and closing signal is detected. The voice player is hidden in the top plate of the bathroom of the railway vehicle, so that no extra space is occupied, and the attractiveness of the bathroom is improved; and the loudspeaker is used for converting the electric signal into sound and playing smoking forbidding prompt audio to a user in the toilet. And the built-in circuit board is pre-stored with a smoking forbidding prompt audio file, and when it is detected that the toilet door is opened or closed, a smoking forbidding prompt tone is automatically triggered and played, so that the safety awareness of passengers is enhanced, and illegal behaviors are reduced.