CN102646340A - Method for displaying time of bus driven from waiting platform - Google Patents
Method for displaying time of bus driven from waiting platform Download PDFInfo
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- CN102646340A CN102646340A CN201110043074XA CN201110043074A CN102646340A CN 102646340 A CN102646340 A CN 102646340A CN 201110043074X A CN201110043074X A CN 201110043074XA CN 201110043074 A CN201110043074 A CN 201110043074A CN 102646340 A CN102646340 A CN 102646340A
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Abstract
The invention relates to public transportation, in particular to the aspect of grasping time of passengers waiting for a bus by. The invention discloses a method for displaying the time of the bus driven from a waiting platform. An electronic waiting time timing displayer is arranged on the waiting platform and comprises a common wireless coded signal receiving device and a route bus driving-off time timing displayer connected with the common wireless coded signal receiving device, wherein the route bus driving-off time timing displayer respectively times and displays the accumulated driving-off time of each route bus from the waiting platform; and the common wireless coded signal receiving device receives different wireless coded control signals, including route identifying codes representing specifically coded routes, and the wireless coded control signals are encoded and emitted by wireless signal encoding and emitting devices on the buses of different routes; after the wireless coded control signals are decoded, corresponding driving signals are respectively output to the route bus driving-off time timing displayer; and the accumulated driving-off time of corresponding routes of buses is timed and displayed from zero. The technical scheme adopted by the invention has the advantages of simpleness, feasibility, low cost and high reliability.
Description
Technical field
The present invention is relevant with public transport, is specifically related to passenger's platform and waits bus time control aspect.
Background technology
Along with developing rapidly of city size and urbanization process, public transport links has obtained great popularization and improvement.The universal people of making of the various vehicles go on a journey all the more convenient, fast.Wherein, bus is as the most universal vehicles, and, traffic route low with its transportation cost is provided with facility, flexible characteristic, bearing huge personnel's carrying capacity, in current urban life, plays important tie effect.The operation service level of existing specific circuit bus in frequency increase, improve the vehicle class, the aspects such as ride quality of improving the passenger all are enhanced and improve.Yet; Waiting aspect passenger's the information communication with platform; Still rest on the level decades ago: the public transport carrier only through be arranged on station board on the platform of waiting and provide the bus routes name of each bar battalion circuit, by way of name of station, mornig shift and final vehicle hour, the order of classes or grades at school information content of about interval time; Simple guide effect can only be played, the needs of people's fast pace trip can not be satisfied far away.Particularly in the comparatively flourishing large and medium-sized city of traffic, people's trip can be selected to take the multiple vehicles and arrive the destination, even if take bus at the same platform of waiting, also often has multiple circuit to select.Therefore the operation service level of bus is had higher requirement, for example, people do not know that the specific circuit bus that will take advantage of is to be about to sail to, and has still just sailed out of platform behind the platform that gets to the station.Producing thus is to adhere to continuing to wait for this specific circuit bus arrival, still make the bus of All other routes into, or changing to go by taxi reaches the destination.Particularly, wait in night, the passenger only knows that the master station of last bus sends the time, but does not know to cross our station whether, often be at a loss, and directly influences passenger's the line efficiency that goes out.Matter of utmost importance when the ruuning situation that can not understand the specific circuit bus becomes the puzzlement passenger and takes bus.Particularly for passenger in a hurry, the problems referred to above usually make their anxiety very much, are difficult to choose the own scheme of riding.Seeing that the process that waits, takes bus is very arduous, so that people avoid taking bus as much as possible.On individual line platform and bus, used the GPS positioning system for overcoming the indivedual cities of the problems referred to above, the bus relevant information in going has been transferred to the wait GPS electronic bus stop board of platform of no show through the GPS positioning system shows and inform the passenger that waits.But this GPS positioning system cost satellite communication resource high, that take is directed at the operation cost height more greatly, cost performance is low; The maintenance cost of GPS electronic bus stop board and operational failure rate are also high, are difficult on all public bus network platforms and bus, adopt; For the public bus network in the large and medium-sized city of the overwhelming majority, especially covering on the circuit of urban and rural transportation more, difficulty popularizes.The problems referred to above serious contusion people take the enthusiasm of public transport, and have influence on the development of urban public transport industry.
Summary of the invention
The technical matters that the present invention mainly solves provides the timing display packing that a kind of bus sails out of the platform of waiting, to overcome above-mentioned defective and deficiency, for the motroist who waits bus on the platform brings convenience.
A kind of bus sails out of timing, the display packing of the platform of waiting, and electronics waiting time timing display is set on the platform of waiting, and comprises a shared wireless encoding signal receiving device and a connected circuit bus time of departure timing display; This circuit bus time of departure timing display timing respectively, show that each bar circuit bus sails out of the accumulative total time of departure of platform; This shared wireless encoding signal receiving device receives the different radio coding control signal that each own coding emission of wireless signal coding emitter on the bus of different circuits comprises that the identification of lines of represent the particular number circuit is encoded; Export respective drive signal to this circuit bus time of departure timing display respectively after the decoding, the accumulative total time of departure of the timing of starting from scratch, demonstration respective lines bus.
A kind of bus sails out of the timing display packing of the platform of waiting, and electronics waiting time timing display is set on the platform of waiting, and comprises a shared wireless encoding signal receiver and transmitter and a connected circuit bus time of departure timing display; This circuit bus time of departure timing display timing respectively, show that each bar circuit bus sails out of the accumulative total time of departure of platform; This shared wireless encoding signal receiver and transmitter receives the different radio coding control signal that each own coding emission of wireless encoding signal receiver and transmitter on the bus of different circuits comprises that the identification of lines of represent the circuit bus is encoded; Export respective drive signal to this timing display respectively after the decoding; Start from scratch timing, show accumulative total time of departure of respective lines bus, and launch corresponding wireless encoding feedback signal and receive, confirm by the latter to the latter; This wireless encoding feedback signal comprises the identification of lines coding identical with the wireless encoding control signal.
On this basis, described electronics waiting time timing display and traditional station board display element constitute electronic stop plate.
The wireless encoding sender unit or the receiver and transmitter that go on the circuit bus on the particular number driving route have been selected the wireless encoding signalling channel, have also just selected the wireless encoding Combination Control signal of its emission band specific circuit recognition coding; The different corresponding different particular number driving routes of identification of lines coding.
Two wireless encoding signal receiver and transmitters that are used for the wireless encoding signal communication both can adopt " open circuit emission, reception " pattern, i.e. circuit bus wireless coded signal emitter emission, the shared wireless encoding signal receiving device of the platform of waiting receive the wireless encoding control signal; Also can adopt " closed circuit emission, reception " pattern, promptly the wireless encoding signal receiver and transmitter on the circuit bus is launched the wireless encoding control to the shared wireless encoding signal receiver and transmitter of the platform of waiting, and receives the wireless encoding feedback signal of latter's emission.
Described circuit bus sails out of the timing display setting and rolls the screen timing display; This rolls the screen timing display successively according to the wireless encoding control signal that receives, and starts from scratch and rolls the accumulative total time of departure that screen shows each respective lines bus.
Described circuit bus sails out of timing display the circuit display control switch is set; Press the circuit display control switch of corresponding specific circuit bus, control the accumulative total time of departure that this timing display shows the specific circuit bus.The circuit bus accumulative total time of departure separately of many particular number circuits of single circuit display control switch control both can be set; A plurality of circuit display control switches also can be set control the accumulative total time of departure of the circuit bus of corresponding particular number circuit respectively.
Described wireless encoding control signal also comprises standby signal; This standby signal and identification of lines coded signal constitute the combination standby signal; Described shared wireless encoding signal receiving device or receiver and transmitter receive should combination standby signal, and the operation circuit bus sails out of timing display and is in holding state.Circuit bus on the station of waiting of common a certain driving route sails out of timing display and is in holding state, just representes this circuit bus stagnation of movement.
The wireless encoding signal receiver and transmitter that is positioned on wait platform and the bus is the ir encoded signal receiver and transmitter; Described wireless encoding control signal is the infrared coding control signal.
The wireless encoding signal receiver and transmitter that is positioned on wait platform and the bus is a ultrashort wave (USW) coded signal receiver and transmitter; Described wireless encoding control signal is the ultrashort wave (USW) coding control signal.
Bus wireless coded signal emitter or receiver and transmitter are provided with the emission switch with the interlock of bus door mechanism.Described bus wireless coded signal receiving trap or receiver and transmitter are stopped platform at bus and are launched the wireless encoding enabling signal at closing time; The shared wireless encoding signal receiving device or the receiver and transmitter of waiting on the platform receive this wireless encoding enabling signal, and the timing of starting from scratch of the timing display of controlling this circuit shows.
Wireless encoding signal receiver and transmitter is to continue receiver and transmitter on the said specific circuit bus; Should continue receiver and transmitter continues emission after unlatching wireless encoding control signal, receive until its affirmation till the wireless encoding feedback signal of shared wireless encoding signal receiver and transmitter emission on the platform of waiting.
For adopting wireless encoding signal receiver and transmitter on the bus; Wait and adopt " closed circuit emission, reception " pattern of shared wireless encoding signal receiver and transmitter on the platform, the wireless encoding signal receiver and transmitter that is positioned on the specific circuit bus is to continue receiver and transmitter; Should continue receiver and transmitter continues emission after unlatching wireless encoding control signal, until its affirmation receive on the platform of waiting with roll the wireless encoding feedback signal that shared wireless encoding signal receiver and transmitter that the screen timing display is connected launches with the circuit waiting time till.
For adopting wireless signal coding transmitting apparatus on the bus; " open circuit emission, the receive " pattern of waiting and adopting shared wireless encoding signal receiving device on the platform also can be employed in the pattern that continues this wireless encoding control signal of emission in the preset time period.
Be positioned at shared wireless encoding signal receiver and transmitter on the platform of waiting under the not enough state of power supply; After the wireless encoding control signal of wireless encoding signal receiver and transmitter emission, launch the not enough wireless encoding combination feedback signal of corresponding power on each receiving lines bus to the latter.
The circuit bus time of departure timing display of electronics waiting time timing display both can show the accumulative total time of departure of the circuit bus of a particular number; Also can roll the accumulative total time of departure of many pairing different circuit buses of particular number of screen demonstration.
The present invention compares with existing public transport stop board, has the following advantages: the passenger can in conjunction with the time of arrival of judging next regular bus the interval time of order of classes or grades at school, determine the trip scheme rapidly according to last one class of bus time of departure of waiting time timing display demonstration; Simple, the easy row of this technical scheme, low, the good reliability of expense.
Embodiment
Optimum embodiment of the present invention is to adopt the ir encoded signal receiver and transmitter of a cover shared ir encoded signal receiver and transmitter of hyperchannel and the many cover band coding pass SS supporting with it to be separately positioned on to wait on platform and each bar circuit bus.Wherein, Be positioned at the shared ir encoded signal receiver and transmitter of hyperchannel and this circuit bus on the platform of waiting and sail out of timing display and be connected and constitute electronics waiting time timing display, again combined circuit name of station along the line, head, regular bus time of departure etc., the conventional information content was not that the passenger that waits provides more detailed information service.The ir encoded signal receiver and transmitter of many cover band coding pass SSes is arranged on each bar circuit bus; And the coding pass SS is arranged on the different ir encoded signal passages separately; The driving route of a corresponding separately particular number, and the infrared coding control signal of this identification of lines coding of emission band only.This infrared coding control signal is only to should the ir encoded signal passage.In other words, the ir encoded signal receiver and transmitter that goes on the circuit bus on the particular number driving route has been selected the ir encoded signal passage, has also just selected the infrared coding Combination Control signal of this identification of lines coding of its emission band; This identification of lines coding is to should the particular number driving route.When the circuit bus rested on this platform, the emission switch of setting of ir encoded signal receiver and transmitter and bus door mechanism interlock was with the car door action conducting that is triggered on the bus; The shared ir encoded signal receiver and transmitter that the infrared coding control signal of this ir encoded signal receiver and transmitter coding emission is positioned on the platform of waiting receives, decodes; Ir encoded signal receiver and transmitter on reverse immediately this circuit bus is launched corresponding infrared coding feedback signal, and control electronics waiting time timing display is started from scratch the timing demonstration time.Ir encoded signal receiver and transmitter on the bus receives the infrared coding feedback signal of shared ir encoded signal receiver and transmitter emission on the platform of waiting and after confirming, stops to launch the infrared coding control signal automatically.After this particular number circuit bus sails out of; The passenger who comes the platform of waiting can show the cumulative time interval after the last order of classes or grades at school bus of this particular number circuit sails out of from electronics waiting time timing display institute timing on the platform of waiting; This circuit bus interval time of being indicated in conjunction with particular number circuit station board; Judge the roughly time of arrival of back one order of classes or grades at school bus, thus the trip scheme of decision oneself: continue to wait or change and take advantage of other circuit bus, or change and go by taxi.
Along with adjacent next class bus of this circuit is stopped getting on and off of passenger behind the platform; The bus ir encoded signal receiver and transmitter of shared ir encoded signal receiver and transmitter of hyperchannel and the many cover tape channel SS supporting with it repeats above-mentioned action, and reset the again timing of starting from scratch of corresponding waiting time timing display shows.With regard to the platform of waiting on the particular number circuit, the maximal value of the accumulative total time of departure of the timing of described circuit bus time of departure timing display, demonstration is exactly the interval time that forward and backward two circuit buses on this particular number circuit stop this platform of waiting of going.
Implement in this technical scheme process,, confirm the line coding of each bar driving route according to design arrangement in advance.Go ir encoded signal receiver and transmitter on the bus on this circuit through coding pass SS separately, is selected to confirm to identification of lines coded signal passage that should the particular number driving route.
It is corresponding with the ir encoded signal receiver and transmitter that goes on the bus on this circuit to be positioned at electronics waiting time timing display and station board that this driving route respectively waits on the platform along the line.Shared wireless encoding signal receiver and transmitter is connected with it with one and circuit bus that the circuit display control switch is set sails out of the timing display combination.The automatic reception of the shared ir encoded signal receiver and transmitter of hyperchannel, discern the infrared coding control signal of each band identification of lines coding; Sail out of timing display timing display output respective drive signal, the accumulative total time of departure of the timing respective lines of starting from scratch bus to this circuit bus respectively after the decoding; And according to the identification of lines coded portion of reception infrared coding control signal, corresponding emission has the wireless encoding feedback signal with infrared coding control signal same line recognition coding.
The shared ir encoded signal receiver and transmitter of hyperchannel according to automatic reception, discern the priority of the infrared coding control signal of each band identification of lines coding; The wireless encoding feedback signal of the corresponding same line recognition coding of automatic successively emission band; Thereby corresponding with the circuit bus of particular number circuit, constitute " closed circuit emission, reception " pattern.
The electronics waiting time timing display that is positioned on the platform of waiting is provided with the circuit display control switch.Press this circuit display control switch, this circuit bus sails out of timing display and rolls the accumulative total time of departure that screen shows each bar circuit bus.
When same platform is stopped the bus of many circuits; The infrared coding control signal of the ir encoded signal receiver and transmitter emission band identification of lines coding on the different circuit buses; Received successively and decode by the shared ir encoded signal receiver and transmitter of hyperchannel on the platform; Flow to the timing of starting from scratch of electronics waiting time timing display and show the time of departure of circuit bus separately; And the infrared coding feedback signal that the ir encoded signal receiver and transmitter transmitting acknowledgement on circuit bus separately " receives the infrared coding control signal ", and by its person's confirmation of receipt.
On the platform of waiting that numerous circuit buses are stopped; When the shared ir encoded signal receiver and transmitter of hyperchannel adopts 10 passages, 15 passages, 20 passages; The infrared coding control signals of 10,15,20 band recognition codings of the corresponding maximum emissions of bus ir encoded signal receiver and transmitter that can 10,15 and 20 circuits of corresponding maximum receptions; Flow to the circuit bus after the decoding respectively and sail out of timing display; The timing of starting from scratch shows the time of departure of circuit bus separately; That is to say,, the identification of lines coding of corresponding each bar numbering all is included in the signalling channel of the shared ir encoded signal receiver and transmitter covering of hyperchannel through specific identification of lines coding is set; The stop of corresponding each bar circuit bus, the corresponding startup of state of sailing out of the platform of waiting are positioned at the electronics waiting time timing display on the platform of waiting, and the timing of starting from scratch, show time of departure of this circuit bus.When this platform of waiting had many circuit buses to stop, this circuit bus sailed out of timing display successively according to the order of the infrared coding control signal that receives, the time of departure of the timing respective lines bus of starting from scratch.
Successively stop successively when waiting platform when each road bus occurring; The infrared coding control signal of ir encoded signal receiver and transmitter emission is blocked by other circuit bus of front on the individual line bus; So that when the shared ir encoded signal receiver and transmitter of hyperchannel on the platform can't receive this ir encoded signal; The infrared coding control signal receiver and transmitter on bus is not launched the infrared coding feedback signal; Ir encoded signal receiver and transmitter on the bus is not because of receiving this infrared coding feedback signal, and the alarm driver notes.
As improvement; Placing the ir encoded signal receiver and transmitter on the bus is to continue receiver and transmitter; After emission switch starts conducting; Continue the emission ir encoded signal, till confirming to receive the infrared coding feedback signal of the shared ir encoded signal receiver and transmitter emission of the hyperchannel that is positioned on the platform.
As further improvement; On platform, there is not the passenger that waits; And bus is not when having the passenger yet and getting off; This bus crosses this platform, and the driver starts ir encoded signal receiver and transmitter emission infrared coding control signal through manual emission switch, and receives the infrared coding feedback signal of the shared ir encoded signal receiver and transmitter emission of hyperchannel on the platform of waiting.
In night, before each circuit last bus in night was left from the terminus, the driver started " standby " accordingly switch.When the last bus of each circuit is stopped platform, the infrared coding standby signal of the ir encoded signal receiver and transmitter emission corresponding " standby " on it; After the shared ir encoded signal receiver and transmitter of hyperchannel on the platform of waiting receives the infrared coding standby signal of band recognition coding successively, after the decoding respectively to timing display output respective lines standby signal; This circuit bus sails out of timing display successively according to the infrared coding standby signal of being launched on the circuit bus on some driving route that receives, and closes timing, the demonstration of respective lines successively, makes it and is in " standby " state.At this moment, press the circuit display control switch on the platform, this circuit bus sails out of timing display and rolls the driving route sum of screen circuit bus time of departure and reduce thereupon, until this sail out of timing display all line timings, show Close All.
Along with the circuit bus goes through each platform along this circuit, corresponding electronics waiting time timing display of closing each electronic stop plate.After this, the passenger who waits to platform sees the electronics waiting time timing display of closing the timing demonstration, in conjunction with the final vehicle hour that station board is indicated, can know that just last bus has sailed out of this TV station, thus the routing of adjustment oneself.
In early morning, before first circuit bus was left from the terminus, the driver returned to the normal position with " standby " switch.This first circuit bus one tunnel is through the platform of respectively waiting, and starts electronics waiting time timing display on the electronic stop plate of each platform through the shared ir encoded signal receiver and transmitter of the hyperchannel on the platform successively and starts from scratch time of departure of timing circuit bus.
When the bus that many circuits are arranged on the same platform is stopped; The shared ir encoded signal receiver and transmitter of multi-path on the platform of waiting that is provided with in advance can be stopped the circuit number of bus according to this platform of waiting; Corresponding selection 10 passages, 15 passages or 20 passages; Satisfying its reception, decoding, and the needs of emission infrared coding feedback signal.
Improvement as above-mentioned each embodiment; When power supply deficiency state appears in the electronics waiting time timing display on being positioned at the platform of waiting; Shared wireless encoding signal receiver and transmitter is launched the wireless encoding that contains the cue of prompting " power supply is not enough " coding to the latter automatically and is made up feedback signal after each reception is arranged on the wireless encoding control signal of bus wireless coded signal receiver and transmitter emission.Wireless encoding signal receiver and transmitter on the bus is behind acceptance and this encoder feedback signal of decoding; When confirming that own wireless encoding control signal of being launched is accepted by shared wireless encoding signal receiver and transmitter; Also affirmation should be pointed out the existence of the coding cue of " power supply is not enough ", and the prompting driver notices that the gate position of this signal appearance is so that dispose in the future.
As further improvement, the situation of the wireless encoding signal receiver and transmitter recorder wireless encoding feedback signal on the bus comprises the ordinal position that does not receive wireless encoding feedback signal platform, the ordinal position of the not enough platform of prompting power supply.
Second embodiment of the present invention is on the basis of optimum embodiment, adopts " open circuit emission, reception " pattern.The ultrashort wave (USW) coded signal emitter that is positioned on the circuit bus is launched the ultrashort wave (USW) coding control signal to the shared ultrashort wave (USW) coded signal of the multi-path receiving trap that is positioned on the platform of waiting.And, multi-path shared ultrashort wave (USW) coded signal receiving trap and timing display are constituted electronics waiting time timing display.When having many circuit buses to stop on the same platform of waiting; Different circuit bus ultrashort wave (USW) signal receiver and transmitters and the shared ultrashort wave (USW) coded signal of multi-path receiving trap be the writing to each other separately of the ultrashort wave (USW) coding control signal foundation through separately each other; Control corresponding electronics waiting time timing display operation, the timing of starting from scratch shows the time of departure of the last class of circuit bus separately.
As the another kind of wireless encoding control signal pattern of circuit bus emission, can original wireless encoding control signal instruction be split as two instructions and carry out respectively.Promptly when the bus parking is opened the door; Trigger ultrashort wave (USW) coded signal receiver and transmitter emission " resetting " coded order; Receive and decoding by the shared ultrashort wave (USW) coded signal of the multi-path on platform receiver and transmitter; Control electronics waiting time timing display, the respective lines bus time of departure parameter of its timing, demonstration made zero to be resetted, when bus at closing time; Trigger ultrashort wave (USW) signal receiver and transmitter emission " startups " coded order, control the demonstration that picks up counting of electronics waiting time timing display.Along with the adjacent back one class of bus of this circuit is stopped getting on and off of passenger behind the platform; Circuit bus ultrashort wave (USW) coded signal receiver and transmitter and the shared ultrashort wave (USW) coded signal of multi-path receiver and transmitter repeat above-mentioned action, and reset the again timing of starting from scratch of corresponding electronics waiting time timing display shows.
The 3rd embodiment of the present invention is on the basis of above-mentioned embodiment, adopts " closed circuit emission, reception " pattern.When having many circuit buses to stop on the same platform of waiting; Different circuit bus wireless coded signal receiver and transmitters and the shared wireless encoding signal receiving device of multi-path are got in touch through control and acknowledge communication that wireless encoding control signal is separately set up separately each other; Control corresponding electronics waiting time timing display operation, the timing of starting from scratch shows the time of departure of the last class of circuit bus separately.Be positioned at the circuit display control switch of the electronics waiting time timing display on the platform of waiting, can be set to a plurality of single CSs, its number is corresponding with the particular number driving route number that is shown.Press certain circuit display control switch, the circuit bus sails out of the accumulative total time of departure that timing display only shows a corresponding circuit bus.
As the improvement of above-mentioned each embodiment, the wireless encoding signal receiver and transmitter that is positioned on the bus is arranged on the eminence that the body inner side eminence is the car door side, so that the electronics waiting time timing display on the platform receives signal.
Further improvement as above-mentioned each embodiment; An emission same wireless coding control signal can respectively be set at the front and back ends of circuit bus, and set up the wireless encoding signal receiver and transmitter that wireless encoding control signal or wireless encoding feedback signal communication are got in touch on the platform of waiting between the shared ir encoded signal receiver and transmitter of hyperchannel.The different circuit buses of stopping when same platform more for a long time, the circuit bus that is positioned at a distance adopts the wireless encoding signal receiver and transmitter of two vehicle bodies that are placed in, rear end to help to overcome the reception " blind area " of platform wireless encoding signal receiver and transmitter.
When a certain platform of waiting is stopped the circuit bus that multirow is more sailed circuit; So that when the number of channels that is arranged on the shared wireless encoding signal receiving device of hyperchannel or the receiver and transmitter of electronics waiting time timing display on this platform of waiting can not be satisfied the demand, can change the shared wireless encoding signal receiving device that has hyperchannel quantity more and have downward compatibility or receiver and transmitter to satisfy the needs of embodiment of the present invention.
The further improvement of above-mentioned each embodiment of conduct, technical characterictic related in above-mentioned each embodiment can reconfigure each other, constitutes new embodiment.
In above-mentioned each embodiment, described wireless encoding control signal and wireless encoding feedback signal both can be the wireless encoding composite signals that has a plurality of coded signals to combine, and also can be single wireless encoding signals.
Described wireless encoding control signal and wireless encoding feedback signal include the identification of lines coded signal of representing the circuit bus; In addition, the wireless encoding control signal also comprises wireless encoding Combination Control signals such as combination enabling signal, combination reset signal, combination standby signal; The wireless encoding feedback signal also comprises the wireless encoding combination feedback signal that the coding cue by identification of lines coded signal and prompting " power supply is not enough " combines.
Be listed as as the spy; For single driving route; Described wireless encoding control signal and wireless encoding feedback signal also can include only the identification of lines coded signal of representing the circuit bus, constitute the wireless encoding control signal and the wireless encoding feedback signal that include only the identification of lines coded signal.
In above-mentioned each embodiment, the display screen of described electronics waiting time timing display both can be LED display or LCD display, also can be the charactron module.In addition; Electronics waiting time timing display can also show with the LED lamp adding up the time of departure segmentation, and be used with the circuit display control switch: with the bright residing time showing section in accumulative total time of departure interval of representing last one class of circuit bus of different LED lamps.
In above-mentioned each embodiment,, be positioned at power supply that wireless encoding sender unit or receiver and transmitter on the bus use in above-mentioned each embodiment from bus; Waiting the power supply of the electronics waiting time timing display on the platform both can be from battery, also can be from the municipal road lamp illuminating line, and can also be from solar electric power supply system.
Claims (10)
1. a bus sails out of the timing display packing of the platform of waiting; It is characterized in that electronics waiting time timing display is set on the platform of waiting, comprise a shared wireless encoding signal receiving device and a connected circuit bus time of departure timing display; This circuit bus time of departure timing display timing respectively, show that each bar circuit bus sails out of the accumulative total time of departure of platform; This shared wireless encoding signal receiving device receives the different radio coding control signal that each own coding emission of wireless signal coding emitter on the bus of different circuits comprises that the identification of lines of represent the particular number circuit is encoded; Export respective drive signal to this circuit bus time of departure timing display respectively after the decoding, the accumulative total time of departure of the timing of starting from scratch, demonstration respective lines bus.
2. a bus sails out of the timing display packing of the platform of waiting; It is characterized in that electronics waiting time timing display is set on the platform of waiting, comprise a shared wireless encoding signal receiver and transmitter and a connected circuit bus time of departure timing display; This circuit bus time of departure timing display timing respectively, show that each bar circuit bus sails out of the accumulative total time of departure of platform; This shared wireless encoding signal receiver and transmitter receives the different radio coding control signal that each own coding emission of wireless encoding signal receiver and transmitter on the bus of different circuits comprises that the identification of lines of represent the circuit bus is encoded; Export respective drive signal to this timing display respectively after the decoding; Start from scratch timing, show accumulative total time of departure of respective lines bus, and launch corresponding wireless encoding feedback signal and receive, confirm by the latter to the latter; This wireless encoding feedback signal comprises the identification of lines coding identical with the wireless encoding control signal.
3. bus sails out of the timing display packing of the platform of waiting according to claim 1 or claim 2, it is characterized in that described circuit bus sails out of the timing display setting and rolls the screen timing display; This rolls the screen timing display successively according to the wireless encoding control signal that receives, and starts from scratch and rolls the accumulative total time of departure that screen shows each respective lines bus.
4. bus sails out of the timing display packing of the platform of waiting according to claim 1 or claim 2, it is characterized in that described circuit bus sails out of timing display the circuit display control switch is set; Press the circuit display control switch of corresponding specific circuit bus, control the accumulative total time of departure that this timing display shows the specific circuit bus.
5. bus sails out of the timing display packing of the platform of waiting according to claim 1 or claim 2, it is characterized in that described wireless encoding control signal also comprises standby signal; This standby signal and identification of lines coded signal constitute the combination standby signal; Described shared wireless encoding signal receiving device or receiver and transmitter receive should combination standby signal, and the operation circuit bus sails out of timing display and is in holding state.
6. bus sails out of the timing display packing of the platform of waiting according to claim 1 or claim 2, and it is characterized in that being positioned at the wireless encoding signal receiver and transmitter of waiting on platform and the bus is the ir encoded signal receiver and transmitter; Described wireless encoding control signal is the infrared coding control signal.
7. bus sails out of the timing display packing of the platform of waiting according to claim 1 or claim 2, and it is characterized in that being positioned at the wireless encoding signal receiver and transmitter of waiting on platform and the bus is ultrashort wave (USW) coded signal receiver and transmitter; Described wireless encoding control signal is the ultrashort wave (USW) coding control signal.
8. bus sails out of the timing display packing of the platform of waiting according to claim 1 or claim 2, it is characterized in that bus wireless coded signal emitter or receiver and transmitter are provided with the emission switch with the interlock of bus door mechanism.
9. sail out of the timing display packing of the platform of waiting like the said bus of claim 2, it is characterized in that wireless encoding signal receiver and transmitter is to continue receiver and transmitter on the said specific circuit bus; Should continue receiver and transmitter continues emission after unlatching wireless encoding control signal, receive until its affirmation till the wireless encoding feedback signal of shared wireless encoding signal receiver and transmitter emission on the platform of waiting.
10. sail out of the timing display packing of the platform of waiting like the said bus of claim 2; It is characterized in that being positioned at the shared wireless encoding signal receiver and transmitter of waiting on the platform under the not enough state of power supply; After the wireless encoding control signal of wireless encoding signal receiver and transmitter emission, launch the not enough wireless encoding combination feedback signal of corresponding power on each receiving lines bus to the latter.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110043074XA CN102646340A (en) | 2011-02-21 | 2011-02-21 | Method for displaying time of bus driven from waiting platform |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110043074XA CN102646340A (en) | 2011-02-21 | 2011-02-21 | Method for displaying time of bus driven from waiting platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105844947A (en) * | 2016-05-19 | 2016-08-10 | 中冶南方工程技术有限公司 | Intelligent public transportation system capable of displaying arrival information and method |
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Application publication date: 20120822 |