EP0855324A2 - Automatic open/close operation system for train door - Google Patents
Automatic open/close operation system for train door Download PDFInfo
- Publication number
- EP0855324A2 EP0855324A2 EP98100745A EP98100745A EP0855324A2 EP 0855324 A2 EP0855324 A2 EP 0855324A2 EP 98100745 A EP98100745 A EP 98100745A EP 98100745 A EP98100745 A EP 98100745A EP 0855324 A2 EP0855324 A2 EP 0855324A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- train
- door
- close
- timing
- closing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D19/00—Door arrangements specially adapted for rail vehicles
- B61D19/02—Door arrangements specially adapted for rail vehicles for carriages
- B61D19/026—Safety devices for preventing passengers from being injured by movements of doors or variations in air pressure
Definitions
- the present invention relates to an automatic open/close operation system of train's door, and particularly, to an automatic open/close operation system of the train's door which is preferable for reducing burden of a motorman of one-man operating train.
- a motorman of one-man operating train operated a system to close the train's door with confirming no-presence of passenger near the door, who was intending to get on or off the train, by watching a monitor, after such conditions were satisfied that departure time in the train timetable of the train staying at a platform has reached, and that a pre-determined time had been elapsed since said train arrived at the platform, as disclosed, for instance, in JP-A-8-58587 (1996).
- JP-A-4-15159 (1992) has proposed a system wherein a door closing operation of individual door is instructed after confirming completion of the passenger's getting on and off by an output signal from a getting on and off sensor provided near the door, with an assumption that the train has a conductor.
- the motorman during operating the one-man train has to watch the monitor continuously for no-presence of the passenger near the door, who is intending to getting on or off the train, and to determine an adequate timing capable of closing the door. Therefore, the motorman has been burdened significantly.
- the object of the present invention is to provide an automatic open/close operation system of train's door, which is practically capable of decreasing the burden of the motorman by detecting automatically a timing capable of closing the train's door and performing automatically a closing operation of the train's door, especially, for one-man operating trains.
- the present invention proposes an automatic open/close operation system of train's door comprising a person recognition apparatus for recognizing the presence of person, who is intending to get on or off from the train, near the train's door, implementing train timetable control means for controlling operation of the train based on the train timetable information, door close timing detecting means for detecting a timing capable of door close operation based on information from said person recognition apparatus at departure of the train, control output editing means for at least editing control information on the door close operation and outputting an open/close operation control signal to the train's door, and a detected result display apparatus for displaying whether the timing capable of the door close operation has been detected or not.
- the implementing train timetable control means is a means for detecting conditions that a departure time in the implementing train timetable of the train staying at platform has reached, and that a pre-determined time has been elapsed since said train has arrived at the platform.
- the control output editing means is a means for editing information from said door close timing detecting means, and outputting a control signal of the open/close operation of the train's door based on said information.
- control output editing means can be a means for outputting a signal to display impossibility to detect a door close timing and a proposal to close the door manually by the train's motorman to the detected result display apparatus, when the control output editing means can not detect a timing capable of closing the door even if the departure time of the train has been past and a pre-determined time has been elapsed since the train arrived at the platform, because of the presence of person near the train's door, who is intending to get on or off the train.
- the control output editing means can output a signal to close the door by half to said train's door during detecting the timing capable of closing the door.
- the person recognition apparatus is installed at the platform near the train's door, and outputs information on the presence of person near the train's door to the door close timing detecting means.
- the implementing train timetable control means detects information whether the departure time of the train in the implementing train timetable has reached and a predetermined time has been elapsed since the train has arrived at the platform, and outputs the information to the door close timing detecting means.
- the door close timing detecting means analyses the information on the presence of person near the train's door from the person recognition apparatus after receiving information on the capability of the train departure from the implementing train timetable control means. In a case when a timing of the absence of person is detected, the train's door is closed automatically.
- the train's door can be closed by half in order to warn of the closing door to passengers.
- a predetermined re-try number is exceeded after repeating the warning several times, information on impossibility of automatic detection is output to the detected result display apparatus. Therefore, only in the case, for example, when the passengers are crowded, a manual door closing operation is proposed to the motorman. Consequently, the burden of the motorman of one-man operating train can be decreased significantly with ensured safety of the passengers.
- FIG. 1 is a block diagram indicating the composition of an embodiment of the automatic open/close operation system of train's door relating to the present invention.
- the automatic open/close operation system of train's door relating to the present invention is fundamentally composed of a person recognition apparatus 1, a station control apparatus 2, and a detected result display apparatus 3.
- the station control apparatus 2 comprises an implementing train timetable control means 21, a door close timing detecting means 22, and a control output editing means 23.
- the person recognition apparatus 1 is installed near the train's door, and detects the presence of person who is intending to get on or off the train by, for example, a pattern recognition.
- the station control apparatus 2 controls integrally information such as implementing train timetable, station facilities, and the like.
- the implementing train timetable control means 21 in the station control apparatus 2 detects whether the departure time in the implementing train timetable of the train at the platform has reached and a predetermined time has been elapsed since the train has arrived at the platform.
- the door close timing detecting means 22 detects a timing capable of closing operation of the door based on information from the person recognition apparatus 1 and the implementing train timetable control means 21.
- the control output editing means 23 outputs control signals based on the detected result of the door close timing detecting means 22.
- the detected result display apparatus 3 displays execution mode of the door close operation, that is, automatic mode/manual mode, and the like.
- the train's door 4 is operated to close automatically when the control output editing means 23 outputs a signal of automatic mode to the detected result display apparatus 3.
- FIG. 2 is a flow chart indicating steps of door close operation in a one-man operating train by the automatic open/close operation system of train's door indicated in FIG. 1.
- the scheduled departure time of the train is judged in the step 5. That is, whether the time has reached the scheduled departure time in the implementing timetable of the train at the platform or not is judged, and if the time has reached the scheduled departure time, the train staying time is counted in the step 6.
- Counting the train staying time is performed in order to ensure a minimum staying time of the train. After elapsing the minimum staying time of the train, presence of person, who is intending to get on or off the train, is judged based on output signals from the person recognition apparatus 1 in the step 7.
- FIG. 3 indicates an example of installing condition of the person recognition apparatus used in the automatic open/close operation system of train's door indicated in FIG. 1.
- the person recognition apparatus 1 is installed between the train's door 4 and the platform door 14, and outputs consecutively information on the presence of person, who is intending to get on or off the train, to the door close timing detecting means 22 indicated in FIG. 1.
- the present invention is effective in a railway station, wherein only the train's door 4 is usable and the platform door 14 does not exist.
- step 7 in FIG. 2 when information that no presence of person, who is intending to get on or off the train, at all the doors of the train is informed from the person recognition apparatus 1, a door close timing is transmitted and displayed at the detected result display apparatus 3 in the step 8 after the above condition of no-presence of person is continued during a pre-determined time, and the door close operation is performed automatically in the step 9.
- the re-try number is counted in the step 10, and go back to the step 7 until a pre-determined re-try number is reached. If the pre-determined re-try number is exceeded by any reason such as crowded passengers in the step 10, impossibility of automatic detection of door close timing is displayed at the detected result display apparatus 3 in the step 11, and the manual door operation is proposed to the motorman of the one-man operating train in the step 12.
- FIG. 4 is a flow chart indicating the steps, wherein a door half-close operation for warning previously of the door close to the passengers is added to the middle of the door close operation steps indicated in FIG. 2.
- the train's door 4 is closed by half in order to give the passengers near the door a warning of the closing door in the step 13, and the presence of person is judged again in the step 7.
- the door half-close operation 13 getting on or off the train of the passengers near the door can be suppressed or terminated, and the operation is effective as a means to generate a condition of no-presence of person who is intending to get on or off the train in the step 7.
- a pre-determined re-try number of the half-close operation is set, the re-try number is counted in the step 10, if the pre-determined re-try number is exceeded, impossibility of automatic detection of door close timing is displayed at the detected result display apparatus 3 in the step 11, and the manual door operation is proposed to the motorman of the one-man operating train in the step 12.
- a timing capable of closing doors at departure of one-man operating train can be detected automatically, and a door close operation can be performed automatically.
- a burden of the motorman of the one-man operating train can be decreased significantly.
- a manual door close operation after confirming the condition of the passenger's getting on or off the train is proposed to the motorman of the one-man operating train. Therefore, safety of the passengers can be ensured sufficiently even in the rush-hour of the passengers.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
Abstract
An automatic train door open/close system
includes a person recognition apparatus 1 for
recognising the presence of person near the train
door 4, implementing timetable control means 21 for
controlling the operation of the train based on a
train timetable, means 22 for detecting a timing
for closing the door based on the person recognition
apparatus at the departure of the train, a
control output editing means 23 for outputting
open/close control signals to the train door by
editing control information on the door close operation,
and a detected result display apparatus 3
for indicating whether or not the timing for closing
the door is detected. When a timing for closing
the cannot be detected by any reason, such as
crowded passengers or the like, this condition is
informed to the train operator, and a manual door
close operation is proposed after confirming the
condition near the door. Safety of the passengers
is thus ensured.
Description
The present invention relates to an automatic
open/close operation system of train's door, and
particularly, to an automatic open/close operation system
of the train's door which is preferable for reducing burden
of a motorman of one-man operating train.
Conventionally, a motorman of one-man operating
train operated a system to close the train's door with
confirming no-presence of passenger near the door, who
was intending to get on or off the train, by watching a
monitor, after such conditions were satisfied that
departure time in the train timetable of the train staying
at a platform has reached, and that a pre-determined time
had been elapsed since said train arrived at the platform,
as disclosed, for instance, in JP-A-8-58587 (1996).
Japanese laying-open patent pubulication Hei 4-15159
(JP-A-4-15159 (1992)) has proposed a system wherein
a door closing operation of individual door is instructed
after confirming completion of the passenger's getting
on and off by an output signal from a getting on and off
sensor provided near the door, with an assumption that
the train has a conductor.
However, in accordance with the above first system,
the motorman during operating the one-man train has to
watch the monitor continuously for no-presence of the
passenger near the door, who is intending to getting on
or off the train, and to determine an adequate timing
capable of closing the door. Therefore, the motorman has
been burdened significantly.
In accordance with the above second system,
notwithstanding the assumption that the train has a
conductor, the primary door close operation must be
performed by any of the motorman or the conductor even
if the system is applied to either of the one-man operating
train and a case when the train has the conductor.
Therefore, decreasing the burden of the motorman and the
conductor was limited.
The object of the present invention is to provide
an automatic open/close operation system of train's door,
which is practically capable of decreasing the burden of
the motorman by detecting automatically a timing capable
of closing the train's door and performing automatically
a closing operation of the train's door, especially, for
one-man operating trains.
In order to achieve the above object, the present
invention proposes an automatic open/close operation
system of train's door comprising a person recognition
apparatus for recognizing the presence of person, who is
intending to get on or off from the train, near the train's
door, implementing train timetable control means for
controlling operation of the train based on the train
timetable information, door close timing detecting means
for detecting a timing capable of door close operation
based on information from said person recognition
apparatus at departure of the train, control output
editing means for at least editing control information
on the door close operation and outputting an open/close
operation control signal to the train's door, and a
detected result display apparatus for displaying whether
the timing capable of the door close operation has been
detected or not.
The implementing train timetable control means is
a means for detecting conditions that a departure time
in the implementing train timetable of the train staying
at platform has reached, and that a pre-determined time
has been elapsed since said train has arrived at the
platform.
The control output editing means is a means for
editing information from said door close timing detecting
means, and outputting a control signal of the open/close
operation of the train's door based on said information.
In any cases, the control output editing means can
be a means for outputting a signal to display
impossibility to detect a door close timing and a proposal
to close the door manually by the train's motorman to the
detected result display apparatus, when the control
output editing means can not detect a timing capable of
closing the door even if the departure time of the train
has been past and a pre-determined time has been elapsed
since the train arrived at the platform, because of the
presence of person near the train's door, who is intending
to get on or off the train.
The control output editing means can output a signal
to close the door by half to said train's door during
detecting the timing capable of closing the door.
In accordance with the present invention, the
person recognition apparatus is installed at the platform
near the train's door, and outputs information on the
presence of person near the train's door to the door close
timing detecting means. The implementing train timetable
control means detects information whether the departure
time of the train in the implementing train timetable has
reached and a predetermined time has been elapsed since
the train has arrived at the platform, and outputs the
information to the door close timing detecting means.
The door close timing detecting means analyses the
information on the presence of person near the train's
door from the person recognition apparatus after
receiving information on the capability of the train
departure from the implementing train timetable control
means. In a case when a timing of the absence of person
is detected, the train's door is closed automatically.
On the contrary, when a timing of the absence of person
can not be detected even if the predetermined time has
been elapsed, the train's door can be closed by half in
order to warn of the closing door to passengers. When a
predetermined re-try number is exceeded after repeating
the warning several times, information on impossibility
of automatic detection is output to the detected result
display apparatus. Therefore, only in the case, for
example, when the passengers are crowded, a manual door
closing operation is proposed to the motorman.
Consequently, the burden of the motorman of one-man
operating train can be decreased significantly with
ensured safety of the passengers.
FIG. 1 is a block diagram indicating the composition
of an embodiment of the automatic open/close operation
system of train's door relating to the present invention.
The automatic open/close operation system of train's door
relating to the present invention is fundamentally
composed of a person recognition apparatus 1, a station
control apparatus 2, and a detected result display
apparatus 3. The station control apparatus 2 comprises
an implementing train timetable control means 21, a door
close timing detecting means 22, and a control output
editing means 23. The person recognition apparatus 1 is
installed near the train's door, and detects the presence
of person who is intending to get on or off the train by,
for example, a pattern recognition. The station control
apparatus 2 controls integrally information such as
implementing train timetable, station facilities, and the
like. The implementing train timetable control means 21
in the station control apparatus 2 detects whether the
departure time in the implementing train timetable of the
train at the platform has reached and a predetermined time
has been elapsed since the train has arrived at the
platform. The door close timing detecting means 22 detects
a timing capable of closing operation of the door based
on information from the person recognition apparatus 1
and the implementing train timetable control means 21.
The control output editing means 23 outputs control
signals based on the detected result of the door close
timing detecting means 22. The detected result display
apparatus 3 displays execution mode of the door close
operation, that is, automatic mode/manual mode, and the
like. The train's door 4 is operated to close automatically
when the control output editing means 23 outputs a signal
of automatic mode to the detected result display apparatus
3.
FIG. 2 is a flow chart indicating steps of door close
operation in a one-man operating train by the automatic
open/close operation system of train's door indicated in
FIG. 1. When the train arrived at the platform, the
scheduled departure time of the train is judged in the
step 5. That is, whether the time has reached the scheduled
departure time in the implementing timetable of the train
at the platform or not is judged, and if the time has
reached the scheduled departure time, the train staying
time is counted in the step 6. Counting the train staying
time is performed in order to ensure a minimum staying
time of the train. After elapsing the minimum staying time
of the train, presence of person, who is intending to get
on or off the train, is judged based on output signals
from the person recognition apparatus 1 in the step 7.
FIG. 3 indicates an example of installing condition
of the person recognition apparatus used in the automatic
open/close operation system of train's door indicated in
FIG. 1. The person recognition apparatus 1 is installed
between the train's door 4 and the platform door 14, and
outputs consecutively information on the presence of
person, who is intending to get on or off the train, to
the door close timing detecting means 22 indicated in FIG.
1. The present invention is effective in a railway station,
wherein only the train's door 4 is usable and the platform
door 14 does not exist.
In the step 7 in FIG. 2, when information that no
presence of person, who is intending to get on or off the
train, at all the doors of the train is informed from the
person recognition apparatus 1, a door close timing is
transmitted and displayed at the detected result display
apparatus 3 in the step 8 after the above condition of
no-presence of person is continued during a pre-determined
time, and the door close operation is performed
automatically in the step 9.
On the other hand, in a case when the information
of no-presence of person is not transmitted, that is, a
case when persons are getting on or off the train
continuously, the re-try number is counted in the step
10, and go back to the step 7 until a pre-determined re-try
number is reached. If the pre-determined re-try number
is exceeded by any reason such as crowded passengers in
the step 10, impossibility of automatic detection of door
close timing is displayed at the detected result display
apparatus 3 in the step 11, and the manual door operation
is proposed to the motorman of the one-man operating train
in the step 12.
FIG. 4 is a flow chart indicating the steps, wherein
a door half-close operation for warning previously of the
door close to the passengers is added to the middle of
the door close operation steps indicated in FIG. 2. After
repeating the re-try several times, the train's door 4
is closed by half in order to give the passengers near
the door a warning of the closing door in the step 13,
and the presence of person is judged again in the step
7. In accordance with the door half-close operation 13,
getting on or off the train of the passengers near the
door can be suppressed or terminated, and the operation
is effective as a means to generate a condition of
no-presence of person who is intending to get on or off
the train in the step 7. Also in this case, a pre-determined
re-try number of the half-close operation is set, the
re-try number is counted in the step 10, if the pre-determined
re-try number is exceeded, impossibility of
automatic detection of door close timing is displayed at
the detected result display apparatus 3 in the step 11,
and the manual door operation is proposed to the motorman
of the one-man operating train in the step 12.
In accordance with the present invention, a timing
capable of closing doors at departure of one-man operating
train can be detected automatically, and a door close
operation can be performed automatically. As a result,
a burden of the motorman of the one-man operating train
can be decreased significantly. In a case when the
automatic door close operation is judged to be impossible
because of crowded passengers, and the like, a manual door
close operation after confirming the condition of the
passenger's getting on or off the train is proposed to
the motorman of the one-man operating train. Therefore,
safety of the passengers can be ensured sufficiently even
in the rush-hour of the passengers.
Claims (5)
- An automatic open/close operation system for train doors comprising:means for recognising the presence near the train door of a person intending to get on or off the train,timetable implementing means for controlling the operation of the train based on the timetable information,means for detecting the timing for closing the door based on information from said person recognising means at the departure of the train,means for editing control information on the door closing operation and outputting to the train door an open/close operation control signal, anddisplay means for indicating whether or not the timing for closing the door has been detected.
- The system of claim 1, wherein said timetable implementing means includes means for determining that the departure time scheduled by the timetable of the train staying at platform has been reached, and that a pre-determined period has elapsed since the train arrived at the platform.
- The system of claim 1 or 2, wherein said control information editing means includes means for editing information from said door close timing detecting means, and for outputting a control signal of the open/close operation based on said information.
- The system of any one of claims 1 to 3, wherein said control information editing means includes means for outputting a signal indicating the impossibility to detect a door close timing and outputting to said display means a proposal to close the door manually by the train operator, when said control information editing means cannot detect a timing for closing the door although the departure time of the train has been reached and a predetermined period has elapsed since the train arrived at the platform, due to the presence near the train door of a person intending to get on or off the train.
- The system of any one of claims 1 to 4, wherein said control information editing means includes means for outputting to said train door a signal to close the door by half at the detection of the timing for closing the door.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9009097A JPH10203361A (en) | 1997-01-22 | 1997-01-22 | Automatic open/close system for train door |
| JP909797 | 1997-01-22 | ||
| JP9097/97 | 1997-01-22 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0855324A2 true EP0855324A2 (en) | 1998-07-29 |
| EP0855324A3 EP0855324A3 (en) | 2000-03-01 |
| EP0855324B1 EP0855324B1 (en) | 2003-04-09 |
Family
ID=11711124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP19980100745 Expired - Lifetime EP0855324B1 (en) | 1997-01-22 | 1998-01-16 | Automatic open/close operation system for train door |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0855324B1 (en) |
| JP (1) | JPH10203361A (en) |
| DE (1) | DE69813052T2 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1382506A1 (en) * | 2002-07-18 | 2004-01-21 | Safecom Engineering Ag | Security device for monitoring the area of the vehicle doors and part of the platform |
| WO2004078552A1 (en) * | 2003-03-05 | 2004-09-16 | Walter Lorenz | Method and device for monitoring the entry zone of vehicles |
| US8818583B2 (en) | 2008-04-21 | 2014-08-26 | Mitsubishi Electric Corporation | Train crew support device including a door opening-closing device |
| EP2778014A1 (en) * | 2013-03-15 | 2014-09-17 | ALSTOM Transport SA | Method for controlling traffic along an automatic subway line and related system |
| US20150298711A1 (en) * | 2012-08-21 | 2015-10-22 | Bombardier Transportation Gmbh | Rail vehicle with frontal curved sliding door and method for coupling and decoupling rail vehicles |
| US9926148B2 (en) | 2014-06-27 | 2018-03-27 | Rite-Hite Holding Corporation | Pedestrian-vehicle safety systems for loading docks |
| US10032380B2 (en) | 2016-10-05 | 2018-07-24 | Rite-Hite Holding Corporation | Pedestrian-vehicle safety systems for loading docks |
| CN109779441A (en) * | 2017-11-14 | 2019-05-21 | 郑州宇通客车股份有限公司 | A kind of door for coach method of controlling security and system |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004044204A1 (en) * | 2004-09-06 | 2005-11-17 | Siemens Ag | Door opening device, for vehicles and trains, comprises video camera with picture recognition to monitor area around door to detect movements and allow doors to close if moving objects do not approach |
| DE102011081993A1 (en) * | 2011-09-01 | 2013-03-07 | Siemens Aktiengesellschaft | Hold time calculation module |
| JP7179576B2 (en) * | 2018-10-19 | 2022-11-29 | 株式会社日立製作所 | Operation control device, operation control system and operation control method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0415159A (en) | 1990-05-08 | 1992-01-20 | Toshiba Corp | Automatic door closing device of train |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6463470A (en) * | 1987-09-02 | 1989-03-09 | Toshiba Corp | Passenger safety monitor device for platform |
| JPH0390471A (en) * | 1989-09-01 | 1991-04-16 | Toshiba Corp | Safety monitoring device at platform |
| JPH0858587A (en) * | 1994-08-24 | 1996-03-05 | Oki Electric Ind Co Ltd | Safety monitoring device for platform |
-
1997
- 1997-01-22 JP JP9009097A patent/JPH10203361A/en active Pending
-
1998
- 1998-01-16 EP EP19980100745 patent/EP0855324B1/en not_active Expired - Lifetime
- 1998-01-16 DE DE69813052T patent/DE69813052T2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0415159A (en) | 1990-05-08 | 1992-01-20 | Toshiba Corp | Automatic door closing device of train |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1382506A1 (en) * | 2002-07-18 | 2004-01-21 | Safecom Engineering Ag | Security device for monitoring the area of the vehicle doors and part of the platform |
| WO2004078552A1 (en) * | 2003-03-05 | 2004-09-16 | Walter Lorenz | Method and device for monitoring the entry zone of vehicles |
| US8818583B2 (en) | 2008-04-21 | 2014-08-26 | Mitsubishi Electric Corporation | Train crew support device including a door opening-closing device |
| US20150298711A1 (en) * | 2012-08-21 | 2015-10-22 | Bombardier Transportation Gmbh | Rail vehicle with frontal curved sliding door and method for coupling and decoupling rail vehicles |
| EP2778014A1 (en) * | 2013-03-15 | 2014-09-17 | ALSTOM Transport SA | Method for controlling traffic along an automatic subway line and related system |
| CN104044609A (en) * | 2013-03-15 | 2014-09-17 | 阿尔斯通运输股份有限公司 | Method for controlling traffic along an automatic subway line and related system |
| FR3003224A1 (en) * | 2013-03-15 | 2014-09-19 | Alstom Transport Sa | METHOD OF MANAGING TRAFFIC ALONG AN AUTOMATIC METRO LINE; ASSOCIATED SYSTEM |
| US9926148B2 (en) | 2014-06-27 | 2018-03-27 | Rite-Hite Holding Corporation | Pedestrian-vehicle safety systems for loading docks |
| US10934113B2 (en) | 2014-06-27 | 2021-03-02 | Rite-Hite Holding Corporation | Pedestrian-vehicle safety systems for loading docks |
| US10032380B2 (en) | 2016-10-05 | 2018-07-24 | Rite-Hite Holding Corporation | Pedestrian-vehicle safety systems for loading docks |
| US10614718B2 (en) | 2016-10-05 | 2020-04-07 | Rite-Hite Holding Corporation | Pedestrian-vehicle safety systems for loading docks |
| CN109779441A (en) * | 2017-11-14 | 2019-05-21 | 郑州宇通客车股份有限公司 | A kind of door for coach method of controlling security and system |
Also Published As
| Publication number | Publication date |
|---|---|
| DE69813052T2 (en) | 2004-03-04 |
| DE69813052D1 (en) | 2003-05-15 |
| JPH10203361A (en) | 1998-08-04 |
| EP0855324A3 (en) | 2000-03-01 |
| EP0855324B1 (en) | 2003-04-09 |
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