45results about "Manual systems" patented technology

A video contents recording apparatus and a method of managing a data storage medium include: a data storage medium in which a plurality of contents are recorded; and a controller displaying a list of contents to be deleted generated from the contents recorded in the data storage medium to a user via a display unit according to a predetermined delete priority and deleting contents selected by the user from the data storage medium with reference to the list. According to an embodiment of the present invention, a recording space of a data storage medium having limited data storage capacity may be efficiently managed by automatically deleting contents stored in the data storage medium according to a predetermined priority selected by a user or by providing a delete list for referring to when the user determines contents to be deleted.

The invention relates to a handheld device implementation method for data management of a GYK (Railcar Running Control Device). Depending on manpower, the traditional operation has low efficiency and integration level. Data storage and wireless data transmission in the method disclosed by the invention comprise the following steps of: manually storing GYK running data to the handheld device; compressing the GYK running data; increasing check codes; transmitting a compressed running data file to a remote FTP (File Transfer Protocol) server; and reading the feature information of the data file which is transmitted to the FTP server and checking the accuracy and integrality of the feature information. Wireless data reception and data treatment in the method disclosed by the invention comprise the following steps of: downloading and receiving newest GYK announcement data and GYK basic data by the handheld device; and reading the feature information of a corresponding file at the server side, and checking the accuracy and integrality of the feature information. The invention has the advantage of effectively making up the defects of incapability for timely uploading the traditional GYK running data to a remote management server and incapability for timely transmitting the newest announcement data and the basic data on the remote management server.

A vehicle control system includes a controller that is configured to generate control signals for moving vehicles in a yard or other facility. The vehicle control system is configured to generate the control signals responsive to a determination that a user selection of vehicle movement is possible within the yard or other facility.

The invention provides a manual work dispatching work management and control system for rail transit train operation, and belongs to the technical field of trail traffic. The management and control system comprises a train positioning detection module used for obtaining train position information to dynamically update the occupied state information of a blocked section of the line where the train is, a manual work dispatching control center, a station terminal, a train driver terminal and an information transmission network, wherein the display of the manual work dispatch control center, the station terminal and / or the train driver terminal can update the occupied state information of the corresponding blocked section. The manual work dispatching work management and control system is high in safety, high in operation efficiency and capable of reducing labor intensity and mental stress of workers of related jobs during the manual dispatching work.

The invention discloses a novel rail transportation control system, which comprises a camera and a train door controller arranged in a train car, a plurality of passenger terminals arranged in a waiting area and a vehicle dispatching center, wherein the input end of the train door controller is connected with the output end of the vehicle dispatching center, the camera and the passenger terminals are respectively connected with the input end of the vehicle dispatching center through a communication network, and the output end of the vehicle dispatching center is respectively connected with the input ends of the passenger terminals through the communication network. The invention has the advantages that the transport capacity is improved and the passenger flow is reasonably distributed.

The invention discloses a train auxiliary monitoring system for a rail transit signal system in a failure state. The train auxiliary monitoring system comprises a signal system vehicular device, a train position information connection unit, a train-ground wireless communication network system and a control center, the signal system vehicular device is connected with the train-ground wireless communication network system through the train position information connection unit, the train-ground wireless communication network system is connected with the control center, and train position information generated by the signal system vehicular device is transmitted to the control center, analyzed by a dispatching server of the control center and then distributed to terminals. The train auxiliary monitoring system can accurately and clearly reflect accurate positions of all current trains for train dispatching command staff when the signal system fails, and driving safety of the trains is ensured.

The invention discloses a safe interlocking control method for an electric locomotive garage-in motor car. A garage-in motor car key A, a current transformer cabinet key, auxiliary cabinet keys B and a mechanical interlocking device are arranged. Only when the key A is rotated to the locking position, will the keys B be rotated to the unlocking position from the locking position and pulled out. Only when the two keys B are located at the position of the mechanical interlocking device and restored to the locking position from the unlocking position, will the key A be restored to the unlocking position from the locking position and be pulled out. Only when a cabinet door is closed, will the keys B be rotated to the unlocking position from the locking position and be pulled out. Only when the key A is in a closing, namely an unlocking state, will a garage-in motor car contactor be closed to provide electricity to a driving device. The electric and machine interlocking functions are achieved at the same time, the safety of the garage-in motor car is improved, and operators can be effectively prevented from getting an electric shock.

The present invention relates to a system for aiding the movement of work trains on a railway line under construction having two tracks that are adjacent and two-way, managed from a central block PC by a PC chief. The system comprises a computer with means of management and of processing of data and an operation block diagram panel, means of communication between the PC chief and escort agents of the work trains for authorization requests to move in section, means of locating a train, connected to the computer, means of detecting the direction of travel of a train, connected to the computer, and means of entering the state of work of the sectors, connected to the computer. The system saves time by enabling a work train to move, under certain conditions, at the speed of the line.

The invention discloses a safe running method and a safe running system based on an intelligent optical fiber sensing technology and E-shaped and reverse E-shaped leaky coaxial cables. By the method, the running safety is improved by a vehicle-ground bidirectional communication system (the bit error rate is less than and equal to 10<-6>) formed by the intelligent optical fiber sensing technology, an intelligent judgment processing center (a train control center), the E-shaped and reverse E-shaped leaky coaxial cables, a vehicle-mounted antenna and the like; train positioning information, positions of all trains in the whole running command interval, distances, running speeds, and the optimal running speeds of the trains can be accurately acquired; and the distance between front and rear trains, real-time speeds and the optimal running speed of the train can be displayed by the train-ground communication system, so that the safety of vehicles running on subways, railways and high-speed railways can be improved, the transportation efficiency of the vehicles running on the subways, the railways and the high-speed railways is improved. Besides, the intelligent optical fiber sensing technology is free from external electromagnetic interference, so that the critical technical problem that railway signals are thunder-struck can be completely solved; and the cost of the trains in each kilometer is only 20 percent that of the C3 system of the conventional high-speed trains, so that extremely great social benefits and economic benefits are gained.

The invention discloses an intersection signal control method for a streetcar. Information interaction among an intersection controller, traffic signal controller, an operation dispatching center and a vehicular controller is realized, so that a train safely and preferentially passes an intersection. Compared with the prior art, manual duty is omitted, manpower investment is decreased, real-time information interaction among the vehicular controller, the operation dispatching center and the traffic signal controller can be realized, so that various devices define the state of the current intersection, the operation dispatching center has a highest priority, manual priority and manual cancel requests can be realized, an annular wire and a rail circuit are omitted, and the number and the cost of the devices are reduced.

The invention provides a manual train operation control method. The manual train operation control method comprises the following steps: separately arranging a pull-in button, a pull-out button and afault train number display screen for each station of all stations in a VBTC area; when a manual train enters a VBTC area from a non-VBTC area, notifying scheduling personnel of position information on which the manual train is located, and planning a manual train path which is matched with the manual train by the scheduling personnel; when the manual train operates according to the planned manualtrain path, enabling the manual train to perform virtual block in-station operation by a station on-duty operator of each station according to the content displayed by the fault train number displayscreen of the corresponding station and operation on the pull-in button and the pull-out station. The pull-in button, the pull-out station and the fault train number display screen are arranged on a station, so that virtual block in-station operation of the manual train is realized, and therefore, influences, on the integral line operation, of the manual train can be reduced to certain extent.

The invention discloses a railway crossing barrier remote control system. The system comprises a crossing facility and a dispatching center facility. According to the railway crossing barrier remote control method and system, a large number of on-site crossing watching persons can be omitted, only a small number of workers need to be set at a dispatching center, the operation of multi-crossing barriers is remotely controlled, the defects that the number of enterprise internal crossings is large, meanwhile, most crossings cannot be automatically controlled, many workers are needed by adopting manual field control, and the efficiency is low are overcome, the operation efficiency of safety protection of the enterprise internal railway crossings can be greatly improved, favorable conditions are created for improving the conveying operation safety and efficiency, logistic management in enterprises particularly railway operation management is enhanced along with increasingly-intense enterprise external market competition, and the railway crossing barrier remote control system can be further applied and popularized in an enterprise railway crossing system.

The invention discloses an automatic train supervision (ATS) system based train route block control method and system. The method includes steps that a first route information listing in a track data base is retrieved according to user requesting information input by a user, a second route information listing is determined through a key information comparison manner, the user inputs user selection information according to the second route information listing to obtain a third route information listing, and the third route information listing checks whether a route is blocked through a block checking module to determine route block state information. By means of the ATS system based train route block control method and system, existing problems of complicated processing programs, high work shift training costs and inaccurate block of routes in the prior art can be solved.

The invention provides a passenger evacuation method for rail transit based on guides. The passenger evacuation method for the rail transit based on the guides is used for solving the problems of theempirical feature of the guide distribution scheme of the rail transit station in the prior art. The passenger evacuation method considers the initial distribution of passengers, the guidance requirements of the passengers, the station environment, the guide coordination mechanism and other information; a hybrid two-layer model is proposed for optimizing the number, location and paths of the guides in the evacuation process; the maximum coverage model is used for solving the number and positions of the guides; a heuristic method based on the co-simulation is used for determining the evacuationpath of the guides; the evacuation cost is reduced; the unreasonable behavior caused by the passengers unfamiliar with the station environment is reduced; the congestion caused by the guides leadingthe passengers to choose unreasonable paths is avoided, and thus, the average evacuation time is reduced; the evacuation efficiency of the passengers in emergency situations is improved; and the riskof passenger injury and casualties are reduced.

The invention discloses a train guiding device and method for train set propelling operation in peak tail flat shunting. The train guiding device comprises a shunting train guiding unit, a shunter handheld unit and a yardmaster handheld unit. By means of the shunting train guiding unit, the shunter handheld unit and the yardmaster handheld unit, the train guiding process during train set propelling operation in peak tail flat shunting is automatically and precisely controlled, the labor intensity of shunting operators is relieved while operation efficiency is improved, and shunting operation safety is enhanced.

A video contents recording apparatus and a method of managing a data storage medium include: a data storage medium in which a plurality of contents are recorded; and a controller displaying a list of contents to be deleted generated from the contents recorded in the data storage medium to a user via a display unit according to a predetermined delete priority and deleting contents selected by the user from the data storage medium with reference to the list. According to an embodiment of the present invention, a recording space of a data storage medium having limited data storage capacity may be efficiently managed by automatically deleting contents stored in the data storage medium according to a predetermined priority selected by a user or by providing a delete list for referring to when the user determines contents to be deleted.

The invention relates to an embedded type integrated vehicle dispatching device, comprising a main control module, a digital transmission radio station communication module, a print module, a touch screen and a power supply module, wherein the digital transmission radio station communication module is connected with the main control module through an RS 232 interface, the main control module is connected with the print module through an LPT interface, the touch screen is connected with the main control module through a D-SUB interface, and the power supply module is respectively connected withthe main control module, the digital transmission radio station communication module, the print module and the touch screen to supply power. Compared with the prior art, the invention has the advantages that the embedded type integrated vehicle dispatching device efficiently puts an end to human attack, non human attack and interference, ensures the safety of driving, directly prints a dispatching command operation sheet through an internal vehicle printer, greatly improves the working efficiency, overcomes unnecessary human faults caused by noise in a voice communication process through a paper operation sheet, and improves the accuracy of command sending from another angle.

The invention relates to a movable subway boarding and alighting flow-dividing device. The movable subway boarding and alighting flow-dividing device comprises flow-dividing doors symmetrically arranged on the two sides of a subway shield door, each flow-dividing door comprises a fixed door, a rotatable door and a rotating shaft, each fixed door comprises a support, a control box, a third speed sensor and a power component, and each rotatable door comprises a first speed sensor, a second speed sensor, a balance torsional spring and a button component. Compared with the prior art, system safetyis improved through multiple protection of the button components and the speed sensors, the flow-dividing doors are fixed to the ground through the supports and thus are convenient to demount and move, door bodies have a straight-line-type alighting state and a right-angle-type boarding state, the flow-dividing function of boarding first and alighting second is achieved, through the function of standardizing passenger behavior, good taking consciousness is established, the condition of platform congestion is effectively relieved, and thus user experience is effectively enhanced.

The invention relates to a portable shunting safety protection in-vehicle device and an application thereof. The device is used for a leading locomotive and a self-wheel revolving vehicle, wherein theleading locomotive and the self-wheel revolving vehicle are each provided with an LKJ TAX box and an LKJ flat regulation interface box. The portable in-vehicle device comprises a portable plane shunting light display controller. The portable in-vehicle device further comprises a portable shunting protection in-vehicle host, and the portable shunting protection in-vehicle host is respectively connected to the portable plane shunting light display controller, the LKJ flat regulation interface box and the TAX box. Compared with the prior art, the portable shunting safety protection in-vehicle device has the advantages of simple implementation, low cost and high portability.

A full-intelligent unmanned control electric power storage type traction locomotive operation system comprises an electric power storage type traction locomotive and a track, and further comprises an unmanned driving mechanism and a remote monitoring mechanism. The track is an intelligent track and comprises a driving area and a waiting area; a photovoltaic power generation panel is arranged on a driving area track; a wireless charging coil is laid on a track of the waiting area; the unmanned driving mechanism comprises a locomotive control module, and a GPS module, a fault diagnosis module, a Bluetooth remote control module and an in-place identification module which are arranged in a locomotive head and connected with the locomotive control module; the GPS module and the fault diagnosis module in the unmanned driving mechanism are both connected and controlled with the control center, and a battery management system is connected and controlled with the control center. The invention can reduce the labor cost of the traction locomotive, reduce the volume of the storage battery in the locomotive, reduce the manufacturing cost of the locomotive, reduce the electric energy cost in the use process of the locomotive, reduce carbon and protect the environment.

The invention discloses a railway train overhaul system which comprises a portable client side, a locomotive part management server, a locomotive part replacement statistics server, a central server, a robot track control server, a locomotive overhaul process monitoring server and an image collecting device. The portable client side sends GPS positioning information, the position information of locomotive parts on a locomotive and the type information of the locomotive parts to the central server. The locomotive part management server is used for registering the information of the locomotive parts entering and exiting from an overhaul workshop. The locomotive part replacement statistics server is used for registering the information of the locomotive parts replaced in the locomotive overhaul process. The central server is used for sending the position information of a locomotive part storage warehouse and the position information of the locomotive parts needing to be replaced to the robot track control server. The robot track control server is used for drawing the optimal route and uploading the optimal route to the central server. The locomotive overall process monitoring server is used for monitoring the overhaul process of the locomotive. The image collecting device is used for storing the image information collected in the overall process to a storage device. The central server controls a robot to transport the locomotive parts according to the optimal route. The railway train overhaul system has the advantage that the replacing efficiency of the locomotive parts is improved.

The system and method for controlling the running of trains in track network can predict events in fuzzy network and prompt the dispatcher to provide information or take action as the function of the predicted events. The track network is divided to have at least one control area, and one dispatcher is designated to control the running of trains inside the control area.

The invention provides a manual routing method applied to rail transit, and is aimed at solving the deficiency in the prior art that the operation is complicated. The manual routing method applied torail transit comprises the following steps of: responding to a first operation and generating a routing instruction according to destination information; and completing the routing according to the routing instruction. According to the scheme, the driving direction of the required manual routing does not need to be considered before a turnout area; an initial end annunciator and a terminal annunciator do not need to be clicked; a driver only needs to click a routing button to trigger the routing instruction; and a system responds to the first operation, gives the optimal routing plan by calculation according to the destination information, meanwhile generates the routing instruction and then performs the routing operation. The scheme simplifies the operation process and realizes the purpose of completing the routing work by one-key operation.

A method for operating a train comprising two or more locomotives, the method comprising the steps of:a) Setting one or more locomotive control levels and choosing a selected route of travel;b) Calculating a target train speed profile and a target in-train force profile over at least a portion of the selected route;c) Measuring one or more operating parameters related to the operation of the train;d) Calculating a future train speed profile and a future in-train force profile for a future period based on at least one of the one or more operating parameters, at least one of the one or more locomotive control levels and one or more pieces of information relating to the selected route;e) Calculating adjusted locomotive speed control levels relating to the one or more operating parameters based on a difference between the target train speed profile and the future train speed profile, the adjusted locomotive control levels being adapted to maintain the target train speed profile over the future period;f) Calculating adjusted in-train force control levels relating to the one or more operating parameters based on a difference between the target in-train force profile and the future in-train force profile, the adjusted in-train force control levels being adapted to maintain the target in-train force profile below a target level over the future period;g) Dividing the adjusted locomotive control levels and the adjusted in-train force control levels between the two or more locomotives to form locomotive-specific locomotive control levels for each of the two or more locomotives, the locomotive-specific locomotive control levels being at least partially adapted to control and / or balance in-train force levels below the target levelh) Provide locomotive-specific locomotive control levels for communication to each of the two or more locomotives; andi) Operating each of the two or more locomotives according to the locomotive-specific locomotive control levels.