CN107269154B - Bus intelligent switch door system based on radio-frequency technique - Google Patents
Bus intelligent switch door system based on radio-frequency technique Download PDFInfo
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- CN107269154B CN107269154B CN201710502173.7A CN201710502173A CN107269154B CN 107269154 B CN107269154 B CN 107269154B CN 201710502173 A CN201710502173 A CN 201710502173A CN 107269154 B CN107269154 B CN 107269154B
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/40—Safety devices, e.g. detection of obstructions or end positions
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/77—Power-operated mechanisms for wings with automatic actuation using wireless control
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
- E05Y2900/531—Doors
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Traffic Control Systems (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of bus intelligent switch door system based on radio-frequency technique, comprising: bus card electronic tag, the first relay, the second relay, central processing unit, the first reader, the second reader and voice announcer.First reader further includes one for allowing passenger to select the touch display screen of purpose website, and the central processing unit is connect with first reader, second reader, second relay, the voice announcer, vehicle reporting station system and vehicle speed table respectively.Whether energy intelligent decision vehicle of the present invention has passenger to need to get off when arriving at a station, and Vehicular door switch is automatically controlled according to judging result, and when vehicle does not come to a complete stop, car door will not be opened, powerful guarantee is provided to passenger safety, both provides convenience for passenger and driver.
Description
Technical field
The present invention relates to urban traffic service field, especially a kind of bus intelligent switch door system based on radio-frequency technique
System.
Background technique
With the continuous improvement of national economy level, the pace of construction in city is also getting faster, and the use of city bus exists
Largely solves the problems, such as traffic congestion.The technological improvement of public transit system is most important to the development of urban transportation, real
Existing bus system, which can only change running, has far reaching significance.Wherein, door opening and closing system is to realize the intelligentized important ring of bus
Section, and the door opening and closing system of bus requires manual operation substantially at present, after bus arrival, driver is required manually
Control door contact interrupter, and often will appear car door opening but nobody get off and to get off with someone but car door is opened in time
Phenomenon wastes the time of passenger and driver, causes inconvenience by bus to passenger, and this mode is not only very troublesome, no
Enough intelligence, but also since driver is controlling with human factor, there are many security risks.
Radio Frequency Identification Technology RFID (Radio Frequency Identification Technology) is maturation in 21
The contactless newest automatic identification technology of one kind of beginning of the century is currently able to promote in global various industries and answer
With.Radio frequency identification is a kind of wireless communication technique, and specific objective can be identified by radio signals and reads and writes related data, and
Without establishing mechanical or optical contact between identifying system and specific objective.
Summary of the invention
In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is that a kind of be based on radio-frequency technique
Bus intelligent switch door system, the system energy intelligent decision whether have when vehicle arrives at a station passenger need get off, and according to
Judging result automatically controls Vehicular door switch, and when vehicle does not come to a complete stop, car door will not be opened, and provide to passenger safety
It tries hard to keep barrier, both provides convenience for passenger and driver.
In order to solve the above technical problems, the technical solution adopted by the present invention is that: a kind of bus intelligence based on radio-frequency technique
Can door opening and closing system, comprising: bus card electronic tag, the first relay, the second relay, central processing unit, the first reader,
Second reader and voice announcer；
First reader further includes one for allowing passenger to select the touch display screen of purpose website；
Second reader is installed on car, for scanning the bus card electronic tag in compartment；
The central processing unit respectively with first reader, second reader, second relay, described
Voice announcer, vehicle reporting station system are connected with vehicle speed table；
First relay one end connects the speedometer of vehicle, and the other end connects door switch before vehicle, for according to vehicle
Door switch before speed control bus；
Second relay one end connects the central processing unit, and the other end connects back door of vehicle switch, is used for basis
The instruction control rear door of bus switch that the central processing unit is sent.
It preferably, include to the rate-determining steps of back door of vehicle switch and to vehicle to the rate-determining steps of Vehicular door switch
The rate-determining steps of preceding door switch.
Preferably, to the rate-determining steps of back door of vehicle switch are as follows:
When vehicle arrives at a station, arrival information is transferred to the central processing unit, the central processing unit by vehicle reporting station system
The bus card electronic labeling information after being stored in therein be labeled is extracted, comparison checks whether that markd point of destination is
The bus card electronic labeling information at this station, checks that result is divided into two kinds: if I. result is "No", judging this station under nobody
Vehicle, the central processing unit send instruction of closing the door to second relay, and the second relay control back door of vehicle is closed；
If II. result is "Yes", execute operation according to the following steps: 1) central processing unit reexamines the speedometer being attached thereto
Indicating value, when speed indicating value becomes zero, the central processing unit to second relay send door open command, open vehicle
Back door；2) after back door is opened 45 seconds, the central processing unit sends to second reader and instructs, the public transport in scanning car
The information of scanning is transferred to the central processing unit by card electronic tag, second reader, and the central processing unit is examined again
Look into whether there are also points of destination to mark the bus electronic label stood thus；3) when inspection result is "No", the centre
It manages device and sends instruction of closing the door to second relay, back door of vehicle is closed in the second relay control；4) inspection result is
When "Yes", the central processing unit sends a command to the voice announcer, broadcasts vehicle arrival information, and reminding passengers are got off,
After 30 seconds, the central processing unit sends instruction of closing the door to second relay, closes back door of vehicle.
Preferably, to the rate-determining steps of door switch before vehicle are as follows: when vehicle arrives at a station, when the speedometer indicating value of vehicle becomes
When being zero, first actuating of relay connecting with speedometer is triggered, vehicle front door is opened in control；When speed is not zero,
Vehicle front door is closed in the first relay control.
Preferably, the bus card electronic tag uses semi-active readable-writable electronic label, and there is unique electronics to compile
Code triggers activation under low frequency 125KHz frequency, signal transmission is carried out under 2.45GHz microwave, bus card electronic tag is by the
One reader closely activates, and transmits signal at a distance with second reader in compartment.
Preferably, first reader uses 125KHz low frequency reader, is installed on bus Qian Menchu, for close
Range sweep activates the bus card electronic tag, on first reader further includes one and selects purpose website for passenger
The touch display screen；After passenger loading, purpose website is selected in the touch display screen, reuses the bus card electronics
The information of the bus card electronic tag and passenger are selected purpose site information to bundle by label bankcard consumption, first reader
It is transmitted to the central processing unit.
Preferably, second reader uses 2.45GHz microwave reader, including several readers, is installed on vehicle
Interior specified point, microwave radiation range only cover entire compartment, and second reader can be with interior all bus card electricity
Subtab exchanges signal simultaneously.
Preferably, the speedometer of first relay one end connection vehicle, the other end connect door switch before vehicle, when
When vehicle speed expression value is become positive value or become zero by positive value from zero, first relay receives to obtain electrical signal information meeting
It changes, after triode amplifies, the on-off of the first relay is controlled, to control door switch before vehicle.
Preferably, second relay one end connects central processing unit, and the other end connects back door of vehicle switch, central processing
The electric signal instruction that device is sent controls the on-off of the second relay, opens to control back door of vehicle after triode amplifies
It closes.
Preferably, vehicle front door and switch is also connected with a car door manual control button below, in special circumstances
It is lower to manually control vehicle front and back door switch for driver.
The beneficial effects of the present invention are: determining that the purpose website for the passenger that each gets on the bus, vehicle arrive at a station using radio-frequency technique
When, whether intelligent decision has passenger to need to get off, and automatically controls Vehicular door switch according to judging result, does not need driver
Close door not only reduces the workload of driver, also facilitates passenger getting off car, and when vehicle does not come to a complete stop, car door will not
It opens, powerful guarantee is provided to passenger safety.
Detailed description of the invention
Fig. 1 is the functional block diagram of the bus intelligent switch door system of the invention based on radio-frequency technique
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art referring to specification text
Word can be implemented accordingly.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of a other elements or combinations thereof.
As shown in Figure 1, a kind of bus intelligent switch door system based on radio-frequency technique of the present embodiment, comprising: public transport
Card electronic tag, the first relay, the second relay, central processing unit, the first reader, the second reader and voice broadcast
Device.First relay one end connects the speedometer of vehicle, and the other end connects door switch before vehicle, for being controlled according to car speed
The switch at bus front door；Second relay one end connects central processing unit, and the other end connects back door of vehicle switch, is used for basis
The switch for the instruction control rear door of bus that central processing unit is sent；Be installed on the first reader at bus front door for pair
Bus card electronic tag carries out bankcard consumption, thereon further includes one for allowing passenger to select the touch display screen of point of destination；The
Two readers are installed on car, for scanning the bus card electronic tag in compartment；Central processing unit connects first simultaneously and reads
Device, the second reader, the second relay, bus included vehicle reporting station system and voice announcer.
First reader is installed on bus Qian Menchu, connect with central processing unit, after passenger loading, in the first reader
On touch display screen on select purpose website, reuse bus card electronic tag bankcard consumption, the first reader is by the public transport
The information of card electronic tag and passenger select the binding of purpose site information to be transmitted to central processing unit, and central processing unit will be described
The point of destination of bus card electronic tag is labeled as the website of passenger selection, and stores the information.
For the rate-determining steps of door switch before vehicle are as follows: when vehicle arrives at a station, when the speedometer of vehicle shows vehicle speed
When being zero, first actuating of relay is triggered, vehicle front door is opened in control, and when speed is not zero, the control of the first relay is closed
Vehicle front door.
To the rate-determining steps of back door of vehicle switch are as follows:
When vehicle arrives at a station, arrival information is transferred to the central processing unit, the central processing unit by vehicle reporting station system
The bus card electronic labeling information after being stored in therein be labeled is extracted, comparison checks whether that markd point of destination is
The bus card electronic labeling information at this station, checks that result is divided into two kinds: if I. result is "No", judging this station under nobody
Vehicle, the central processing unit send instruction of closing the door to second relay, and the second relay control back door of vehicle is closed；
If II. result is "Yes", execute operation according to the following steps: 1) central processing unit reexamines the speedometer being attached thereto
Indicating value, when speed indicating value becomes zero, the central processing unit to second relay send door open command, open vehicle
Back door；2) after back door is opened 45 seconds, the central processing unit sends to second reader and instructs, the public transport in scanning car
The information of scanning is transferred to the central processing unit by card electronic tag, second reader, and the central processing unit is examined again
Look into whether there are also points of destination to mark the bus electronic label stood thus；3) when inspection result is "No", the centre
It manages device and sends instruction of closing the door to second relay, back door of vehicle is closed in the second relay control；4) inspection result is
When "Yes", the central processing unit sends a command to the voice announcer, broadcasts vehicle arrival information, and reminding passengers are got off,
After 30 seconds, the central processing unit sends instruction of closing the door to second relay, closes back door of vehicle.
Wherein, bus card electronic tag uses semi-active readable-writable electronic label, has unique electronic code, in low frequency
Activation is triggered under 125KHz frequency, signal transmission is carried out under 2.45GHz microwave, and bus card electronic tag is close by the first reader
Distance activation, transmits signal with the second reader in compartment at a distance.
Wherein, the first reader uses 125KHz low frequency reader, is installed on bus Qian Menchu, can only be with short distance
Electronic tag exchanges signal, activates bus card electronic tag for short range scanning, further includes one on the first reader for multiplying
The touch display screen of visitor's selection purpose website；After passenger loading, point of destination is selected in the touch display screen on the first reader
Point, reuses bus card electronic tag bankcard consumption, and the first reader selects the information of the bus card electronic tag and passenger
The binding of purpose site information is transmitted to central processing unit.
Wherein, the second reader uses 2.45GHz microwave reader, including several readers, is installed on interior specified point,
Its microwave radiation range is set only to cover entire compartment, the second reader can exchange simultaneously letter with interior all bus card electronic tags
Number.
Wherein, the speedometer of first relay one end connection vehicle, the other end connect door switch before vehicle, work as vehicle speed
When expression value is become positive value or become zero by positive value from zero, the electrical signal information that the first relay receives can change, warp
After crossing triode amplification, the on-off of the first relay is controlled, to control door switch before vehicle.
Wherein, second relay one end connects central processing unit, and the other end connects back door of vehicle switch, central processing unit hair
The electric signal instruction sent controls the on-off of the second relay after triode amplifies, to control back door of vehicle switch.
Wherein, vehicle front door and below switch be also connected with a car door manual control button, for taking charge of under special circumstances
Machine manually controls vehicle front and back door switch.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of a other elements or combinations thereof.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With.It can be applied to various suitable the field of the invention completely.It for those skilled in the art, can be easily
Realize other modification.Therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (5)
1. a kind of bus intelligent switch door system based on radio-frequency technique characterized by comprising bus card electronic tag,
First relay, the second relay, central processing unit, the first reader, the second reader and voice announcer；
First reader further includes one for allowing passenger to select the touch display screen of purpose website；
Second reader is installed on car, for scanning the bus card electronic tag in compartment；
The central processing unit respectively with first reader, second reader, second relay, the voice
Broadcast device, vehicle reporting station system are connected with vehicle speed table；
First relay one end connects the speedometer of vehicle, and the other end connects door switch before vehicle, for according to vehicle speed
Door switch before degree control bus；
Second relay one end connects the central processing unit, and the other end connects back door of vehicle switch, for according to
The instruction control rear door of bus switch that central processing unit is sent；
Rate-determining steps to Vehicular door switch include the control to the rate-determining steps of back door of vehicle switch and to door switch before vehicle
Step processed；
To the rate-determining steps of back door of vehicle switch are as follows:
When vehicle arrives at a station, arrival information is transferred to the central processing unit by vehicle reporting station system, and the central processing unit extracts
The bus card electronic labeling information after being stored in therein be labeled, comparison check whether that markd point of destination is this station
The bus card electronic labeling information, check that result is divided into two kinds: if I. result be "No", judging this station, nobody gets off,
The central processing unit sends instruction of closing the door to second relay, and the second relay control back door of vehicle is closed；II.
If result is "Yes", execute operation according to the following steps: 1) central processing unit reexamines the speedometer being attached thereto
Indicating value, when speed indicating value becomes zero, the central processing unit sends door open command to second relay, after opening vehicle
Door；2) after back door is opened 45 seconds, the central processing unit sends to second reader and instructs, the bus card in scanning car
The information of scanning is transferred to the central processing unit, the central processing unit re-inspection by electronic tag, second reader
Whether there are also points of destination to mark the bus electronic label stood thus；3) when inspection result is "No", the central processing
Device sends instruction of closing the door to second relay, and back door of vehicle is closed in the second relay control；4) inspection result is
When "Yes", the central processing unit sends a command to the voice announcer, broadcasts vehicle arrival information, and reminding passengers are got off,
After 30 seconds, the central processing unit sends instruction of closing the door to second relay, closes back door of vehicle.
2. the bus intelligent switch door system according to claim 1 based on radio-frequency technique, which is characterized in that vehicle
The rate-determining steps of preceding door switch are as follows: when vehicle arrives at a station, when the speedometer indicating value of vehicle becomes being zero, triggering is connect with speedometer
First actuating of relay, control open vehicle front door；When speed is not zero, vehicle is closed in the first relay control
Front door.
3. the bus intelligent switch door system according to claim 1 based on radio-frequency technique, which is characterized in that the public affairs
It hands over card electronic tag to use semi-active readable-writable electronic label, there is unique electronic code, touched under low frequency 125KHz frequency
Hair activation, carries out signal transmission under 2.45GHz microwave.
4. the bus intelligent switch door system according to claim 1 based on radio-frequency technique, which is characterized in that described
One reader uses 125KHz low frequency reader, is installed on bus Qian Menchu, activates the bus card for short range scanning
Electronic tag further includes the touch display screen that purpose website is selected for passenger on first reader；On passenger
Che Hou selects purpose website in the touch display screen, reuses the bus card electronic tag bankcard consumption, and described first
The information of the bus card electronic tag and passenger are selected the binding of purpose site information to be transmitted to the central processing unit by reader.
5. the bus intelligent switch door system according to claim 1 based on radio-frequency technique, which is characterized in that described
Two readers use 2.45GHz microwave reader, including several readers, are installed on interior specified point, microwave radiation range
Only cover entire compartment.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710502173.7A CN107269154B (en) | 2017-06-27 | 2017-06-27 | Bus intelligent switch door system based on radio-frequency technique |
| PCT/CN2017/108959 WO2019000766A1 (en) | 2017-06-27 | 2017-11-01 | Smart bus door opening and closing system based on radio frequency technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710502173.7A CN107269154B (en) | 2017-06-27 | 2017-06-27 | Bus intelligent switch door system based on radio-frequency technique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107269154A CN107269154A (en) | 2017-10-20 |
| CN107269154B true CN107269154B (en) | 2019-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710502173.7A Active CN107269154B (en) | 2017-06-27 | 2017-06-27 | Bus intelligent switch door system based on radio-frequency technique |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107269154B (en) |
| WO (1) | WO2019000766A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269154B (en) * | 2017-06-27 | 2019-02-19 | 苏州美天网络科技有限公司 | Bus intelligent switch door system based on radio-frequency technique |
| CN107358273B (en) * | 2017-06-27 | 2020-07-14 | 苏州美天网络科技有限公司 | Automatic bus card swiping system based on radio frequency technology |
| CN108386097A (en) * | 2018-03-13 | 2018-08-10 | 苏州青飞智能科技有限公司 | A kind of car door controller for automatic driving vehicle |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4859488B2 (en) * | 2006-03-02 | 2012-01-25 | 日野自動車株式会社 | Door opening / closing control method and door opening / closing control device |
| KR100974574B1 (en) * | 2008-01-16 | 2010-08-06 | 한국과학기술원 | Resistive frequency mixer and signal processing method using by it |
| CN202500433U (en) * | 2012-02-28 | 2012-10-24 | 魏本杰 | GPS-based bus automatic door opening and closing system |
| CN202593534U (en) * | 2012-04-28 | 2012-12-12 | 江汉大学 | Handheld riding reminder, ticket service system and chair |
| CN103352627B (en) * | 2013-07-06 | 2016-07-13 | 上海索菱实业有限公司 | A kind of bus intelligent switch door method |
| CN103354010B (en) * | 2013-07-06 | 2015-05-20 | 徐州飞梦电子科技有限公司 | Intelligent bus-door opening and -closing system capable of warning automatically and method thereof |
| CN203584121U (en) * | 2013-11-30 | 2014-05-07 | 四川久远新方向智能科技有限公司 | BRT (bus rapid transit) fast bus safety door wireless remote control system |
| CN203773749U (en) * | 2014-04-08 | 2014-08-13 | 长安大学 | Intelligent public transportation information system based on RFID |
| CN204552429U (en) * | 2015-04-24 | 2015-08-12 | 安徽理工大学 | A kind of bus door opening/shutting controller |
| CN104863445A (en) * | 2015-05-07 | 2015-08-26 | 郑州宇通客车股份有限公司 | Method and system for controlling two side doors of bus |
| CN107269154B (en) * | 2017-06-27 | 2019-02-19 | 苏州美天网络科技有限公司 | Bus intelligent switch door system based on radio-frequency technique |
-
2017
- 2017-06-27 CN CN201710502173.7A patent/CN107269154B/en active Active
- 2017-11-01 WO PCT/CN2017/108959 patent/WO2019000766A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN107269154A (en) | 2017-10-20 |
| WO2019000766A1 (en) | 2019-01-03 |
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