Patents
Search within
Search within the title, abstract, claims, or full patent document: You can restrict your search to a specific field using field names.
Use TI= to search in the title, AB= for the abstract, CL= for the claims, or TAC= for all three. For example, TI=(safety belt).
Search by Cooperative Patent Classifications (CPCs): These are commonly used to represent ideas in place of keywords, and can also be entered in a search term box. If you're searching forseat belts, you could also search for B60R22/00 to retrieve documents that mention safety belts or body harnesses. CPC=B60R22 will match documents with exactly this CPC, CPC=B60R22/low matches documents with this CPC or a child classification of this CPC.
Learn More
Title
Abstract
Claims
Full Document
Find patents
Keywords and boolean syntax (USPTO or EPO format): seat belt searches these two words, or their plurals and close synonyms. "seat belt" searches this exact phrase, in order. -seat -belt searches for documents not containing either word.
For searches using boolean logic, the default operator is AND with left associativity. Note: this means safety OR seat belt is searched as (safety OR seat) AND belt. Each word automatically includes plurals and close synonyms. Adjacent words that are implicitly ANDed together, such as (safety belt), are treated as a phrase when generating synonyms.
Learn More
Search by
Chemistry searches match terms (trade names, IUPAC names, etc. extracted from the entire document, and processed from .MOL files.)
Substructure (use SSS=) and similarity (use ~) searches are limited to one per search at the top-level AND condition. Exact searches can be used multiple times throughout the search query.
Searching by SMILES or InChi key requires no special syntax. To search by SMARTS, use SMARTS=.
To search for multiple molecules, select "Batch" in the "Type" menu. Enter multiple molecules separated by whitespace or by comma.
Learn More
Patent numbers
Search specific patents by importing a CSV or list of patent publication or application numbers.
Control method and device for train door
CN103670114A
China
Worldwide applications
2013
CN
Application CN201310605983.7A events
2013-11-25
2014-03-26
2016-02-10
Application granted
2016-02-10
Status
Active
2033-11-25
Anticipated expiration
Description
translated from
Technical field
The present invention relates to Train Control Technology, relate in particular to a kind of Train door control method and device.
Background technology
It is that train normally moves one of problem that need to solve that car door when passenger train arrives at a station is controlled, and reasonably car door is controlled and should be able to be ensured passenger's normal turnover compartment, and when vehicle launch, carries out locking, ensures passenger safety.
In passenger train car door is controlled, generally adopt at present driver's centralized Control and crew's switch gate control mode.In the central controlled train of driver, train is stopping or is needing the moment of switch gate by driver's unified operation gate button, and row or a certain sidecar door are opened simultaneously or close entirely; In the train of controlling at crew's switch gate, train arrives at a station or needs the moment of switch gate to be opened the door manually or automatically according to vehicle concrete condition by each car crew.In these two kinds of modes, the full row of first kind of way or a certain sidecar door are opened simultaneously or close, this mode is beneficial to unified management and saves manpower, but for without getting on or off the bus passenger or exist special circumstances (as car door fault, emergency alarm) etc. not need the compartment of car door action, there is the possibility of very large maloperation; The second way judges whether opening and closing car door as the case may be by each car crew, can judge as the case may be, but this kind of side exists the situation that some crews cannot judge in time and have certain waste of human resource.
Summary of the invention
The precision of controlling for improving Train door, saves human cost, the invention provides a kind of Train door control method and device.
The invention provides a kind of Train door control method, comprising:
Receive the car door action request that driver sends;
If determine, train current state meets pre-conditioned, according to traveller's information, determine the compartment that has passenger getting on/off at current website, to there is the door control unit in the compartment of passenger getting on/off to send described car door action request at current website, so that controlling corresponding car door according to described car door action request, described door control unit carries out car door action.
The invention provides a kind of Train door control device, comprising:
The first receiver module, the car door action request sending for receiving driver;
Processing module, when pre-conditioned for meeting in definite train current state, according to traveller's information, determine the compartment that has passenger getting on/off at current website, to there is the door control unit in the compartment of passenger getting on/off to send described car door action request at current website, so that controlling corresponding car door according to described car door action request, described door control unit carries out car door action.
Technical scheme of the present invention, after driver triggers car door action request, CPU is determined and need to be carried out the car door of car door action and control car door and carry out car door action according to traveller's information and train status, save human cost, efficiently carrying out fast on the basis of Train door control, improving accuracy and safety that Train door is controlled.
Accompanying drawing explanation
Fig. 1 is the method flow diagram of Train door control method embodiment mono-of the present invention;
Fig. 2 is the structural representation of Train door control device embodiment mono-of the present invention.
The specific embodiment
Fig. 1 is the method flow diagram of Train door control method embodiment mono-of the present invention, and referring to Fig. 1, the method for the present embodiment comprises:
Step 101: receive the car door action request that driver sends;
The method of the present embodiment specifically can be carried out by the CPU arranging ON TRAINS, in the present embodiment, during train arrival, driver sends car door action request by guidance panel or doorway button to CPU, wherein, described car door action request is opening car door request or closed door request.
Step 102: train current state meets pre-conditioned if determine, according to traveller's information, determine the compartment that has passenger getting on/off at current website, to there is the door control unit in the compartment of passenger getting on/off to send described car door action request at current website, so that controlling corresponding car door according to described car door action request, described door control unit carries out car door action.
If described car door action request is opening car door request, correspondingly, door control unit is controlled corresponding car door and is carried out opening car door action, if described car door action request is closed door request, correspondingly, unit controls corresponding car door in doorway is carried out closed door action.
Further, for guarantee train emergency, avoid to the safe operation of train, bringing impact because of driver's maloperation, describedly pre-conditionedly comprise that train present speed is less than preset value (being for example less than 5km/h), train and applies parking brake, train and do not have at least one in fault, in addition, for further meeting security needs, also can be respectively opening car door request and closed door request and arrange respectively different pre-conditioned.Described CPU is connected with brake module, speed measuring module, the security alarm module of train respectively, to obtain train current state.
In addition, for guaranteeing safety, in CPU, determine that train current state does not meet when pre-conditioned, by prompting driver operation mistakes such as guidance panels, thereby avoided train at high-speed cruising and driver's maloperation and triggered the situation that car door action request etc. affects safe train operation.
Further, describedly can also comprise that the condition information of the current place of train website is normal in pre-conditioned, particularly, described CPU can be obtained by the ground communication unit communication with current website the condition information of current website.
In the present embodiment, described traveller's information by described CPU from ticket system acquisition, correspondingly, describedly according to traveller's information, determined before current website has the compartment of passenger getting on/off, also comprise: from traveller's information described in ticket system acquisition, described traveller's information comprises the compartment, passenger place of train, get on the bus website and the get-off stop information taken.Particularly, for guaranteeing accuracy and the real-time of traveller's information, in the present embodiment, described CPU can be periodically from traveller's information described in described ticket system acquisition, also can be by ticket system when traveller's information has renewal, for example, when having passenger to return ticket or having newly-increased passenger, the traveller's information of renewal is notified to CPU.
Further, all there is car door each left and right sides, compartment of train at present, each car door correspondence is controlled by a door control unit, because different websites is because the situations such as platform direction are different, therefore, the reveal that need to carry out car door action at different websites is different, correspondingly, for accurately, determine efficiently the reveal that need to carry out car door action, in the present embodiment, described to having at current website before the door control unit in the compartment of passenger getting on/off sends described car door action request, also comprise: according to the site information of current website, determine the reveal of carrying out car door action, correspondingly, described to there is the door control unit in the compartment of passenger getting on/off to send described car door action request at current website, comprising: the door control unit of the reveal moving to the execution car door that has the compartment of passenger getting on/off at current website sends described car door action request.Wherein, described site information comprises the reveal information of the car door that current website need to be opened or close, particularly, described site information can be preset in described CPU, also can be communicated and get temporarily in the ground communication unit by current website by CPU.
Further, for making driver can know car door action request execution result, described to there is the door control unit in the compartment of passenger getting on/off to send described car door action request at current website, so that described door control unit is controlled after corresponding car door carries out car door action according to described car door action request, also comprise: receive the car door action executing object information that each door control unit returns by bus network and/or hardware circuitry.Particularly, in the present embodiment, each door control unit returns to CPU by carrying out the car door state of car door (opening or the closed condition) information afterwards of moving, and CPU can be shown to driver by car door action executing object information by guidance panel.
Preferably, if when the car door action executing object information returning by bus network is inconsistent with the car door action executing object information returning by rigid line electric current, that returns with hardware circuitry is as the criterion.
The method of the present embodiment, after driver triggers car door action request, CPU is determined and need to be carried out the car door of car door action and control car door and carry out car door action according to traveller's information and train status, save human cost, efficiently carrying out fast on the basis of Train door control, improving accuracy and safety that Train door is controlled.
Fig. 2 is the structural representation of Train door control device embodiment mono-of the present invention, and referring to Fig. 2, the device of the present embodiment comprises:
The first receiver module 21, the car door action request sending for receiving driver;
Further, described device also comprises:
Further, for guarantee train emergency, avoid to the safe operation of train, bringing impact because of driver's maloperation, describedly pre-conditionedly comprise that train present speed is less than preset value (being for example less than 5km/h), train and applies parking brake, train and do not have at least one in fault, in addition, for further meeting security needs, also can be respectively opening car door request and closed door request and arrange respectively different pre-conditioned.Described CPU is connected with brake module, speed measuring module, the security alarm module of train respectively, to obtain train current state.
Further, in the present embodiment, described processing module 22 is to having at current website before the door control unit in the compartment of passenger getting on/off sends described car door action request, also for:
According to the site information of current website, determine the reveal of carrying out car door action;
Described processing module 22 specifically for: to there is the door control unit of reveal of execution car door action in the compartment of passenger getting on/off to send described car door action request at current website.
Preferably, described device also comprises:
The second receiver module 24, for to there is the door control unit in the compartment of passenger getting on/off to send described car door action request at current website, so that described door control unit is controlled after corresponding car door carries out car door action according to described car door action request, receive the car door action executing object information that each door control unit returns by bus network and/or hardware circuitry.
The device of the present embodiment is arranged in the CPU of train, can be for the method described in execution graph 1, and it realizes principle and technique effect is similar, does not repeat them here.
One of ordinary skill in the art will appreciate that: all or part of step that realizes above-mentioned each embodiment of the method can complete by the relevant hardware of programmed instruction.Aforesaid program can be stored in a computer read/write memory medium.This program, when carrying out, is carried out the step that comprises above-mentioned each embodiment of the method; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CDs.
Finally it should be noted that: each embodiment, only in order to technical scheme of the present invention to be described, is not intended to limit above; Although the present invention is had been described in detail with reference to aforementioned each embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or some or all of technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (10)
Hide Dependent
translated from
Claims (10)
Hide Dependent
translated from
1. a Train door control method, is characterized in that, comprising:
Receive the car door action request that driver sends;
If determine, train current state meets pre-conditioned, according to traveller's information, determine the compartment that has passenger getting on/off at current website, to there is the door control unit in the compartment of passenger getting on/off to send described car door action request at current website, so that controlling corresponding car door according to described car door action request, described door control unit carries out car door action.
2. method according to claim 1, is characterized in that, describedly according to traveller's information, determines before current website has the compartment of passenger getting on/off, also comprises:
From traveller's information described in ticket system acquisition, described traveller's information comprises the compartment, passenger place of train, get on the bus website and the get-off stop information taken.
3. method according to claim 1, is characterized in that, describedly pre-conditionedly comprises that train present speed is less than preset value, train and applies parking brake, train and do not have at least one in fault.
4. method according to claim 1, is characterized in that, described to having at current website before the door control unit in the compartment of passenger getting on/off sends described car door action request, also comprises:
According to the site information of current website, determine the reveal of carrying out car door action;
Described to there is the door control unit in the compartment of passenger getting on/off to send described car door action request at current website, comprising:
The door control unit of the reveal moving to the execution car door that has the compartment of passenger getting on/off at current website sends described car door action request.
5. according to the method described in any one in claim 1-4, it is characterized in that, described to there is the door control unit in the compartment of passenger getting on/off to send described car door action request at current website, so that described door control unit is controlled after corresponding car door carries out car door action according to described car door action request, also comprise:
Receive the car door action executing object information that each door control unit returns by bus network and/or hardware circuitry.
6. a Train door control device, is characterized in that, comprising:
The first receiver module, the car door action request sending for receiving driver;
Processing module, when pre-conditioned for meeting in definite train current state, according to traveller's information, determine the compartment that has passenger getting on/off at current website, to there is the door control unit in the compartment of passenger getting on/off to send described car door action request at current website, so that controlling corresponding car door according to described car door action request, described door control unit carries out car door action.
7. device according to claim 6, is characterized in that, described device also comprises:
Acquisition module, for determining before current website has the compartment of passenger getting on/off according to traveller's information, from traveller's information described in ticket system acquisition, described traveller's information comprises the compartment, passenger place of train, get on the bus website and the get-off stop information taken.
8. device according to claim 6, is characterized in that, describedly pre-conditionedly comprises that train present speed is less than preset value, train and applies parking brake, train and do not have at least one in fault.
9. device according to claim 6, is characterized in that, described processing module is to having at current website before the door control unit in the compartment of passenger getting on/off sends described car door action request, also for:
According to the site information of current website, determine the reveal of carrying out car door action;
Described processing module specifically for: to there is the door control unit of reveal of execution car door action in the compartment of passenger getting on/off to send described car door action request at current website.
10. according to the device described in any one in claim 6-9, it is characterized in that, described device also comprises:
The second receiver module, for to there is the door control unit in the compartment of passenger getting on/off to send described car door action request at current website, so that described door control unit is controlled after corresponding car door carries out car door action according to described car door action request, receive the car door action executing object information that each door control unit returns by bus network and/or hardware circuitry.