CN202615623U - Bus station information issuing system - Google Patents
Bus station information issuing system Download PDFInfo
- Publication number
- CN202615623U CN202615623U CN 201220185156 CN201220185156U CN202615623U CN 202615623 U CN202615623 U CN 202615623U CN 201220185156 CN201220185156 CN 201220185156 CN 201220185156 U CN201220185156 U CN 201220185156U CN 202615623 U CN202615623 U CN 202615623U
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Abstract
The utility model relates to a bus station information issuing system, comprising: a control center comprising a control host machine and a wireless transmitting module connected with the control host machine; bus information issuing machines, wherein, the each bus information issuing machine comprises a first processor and a first wireless transmit-receive module connected with the first processor; and station information machines, wherein, the each station information machine comprises a second processor, and a wireless receiving module, a second wireless transmit-receive module and a horn which are respectively connected with the second processor; wherein, the wireless transmitting module is in wireless data transmission connection with the wireless receiving module provided with a third antenna through a first antenna provided on the wireless transmitting module, the first wireless transmit-receive module is in wireless data transmission connection with the second wireless transmit-receive module provided with a fourth antenna through a second antenna provided on the first wireless transmit-receive module. By adopting an audio information issuing way, the bus station information issuing system of the utility model has the advantages of great information bearing capacity, quick information cycling speed, easy information acquisition for people, easy update, and low cost, thus the bus station information issuing system can be applied widely.
Description
Technical field
The utility model relates to a kind of public transit system message-switching technique field, is specifically related to a kind of public transport platform audio-frequency information delivery system.
Background technology
Current public transport platform has had some information issue means, such as painting advertisement, and link and very long process that experience such as signboard is a lot of, and these scheme information bearing capacities are very low, are difficult for upgrading, and cost is higher, not enough hommization.Such as, printed advertising is wanted to upgrade cumbersome, and cost is higher.Meanwhile the advertising plane of each platform can only be thrown in 2 to 3 ad content, and print advertisements institute ability loaded information amount is also extremely limited.Certainly; The report that LED or LCD screen carrying public transport positional information and advertising message are set at platform is also arranged in the prior art, but also there is certain drawback in this scheme, the people that platform is waited for bus not necessarily can go to see; Perhaps upward the information rolling speed is fast owing to screen, and some information may not be seen by it.
The utility model content
Deficiency to prior art; The purpose of the utility model is intended to provide a kind of bus station's station information delivery system that adopts audio bearer public transport positional information and advertising message; Its relativity of information is big, upgrade easily, cost is low, and all information are all obtained by the people easily.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
Bus station's station information delivery system, it comprises:
One is installed on the control center at bus dispatching center, and said control center comprises main control system and the wireless transmitter module that links to each other with main control system;
Be installed on the Bus information issue machine on the bus, said Bus information issue machine comprises first processor and first radio receiving transmitting module that links to each other with first processor;
Be installed on the station platform information machine of public transport platform, said station platform information machine comprises second processor and the wireless receiving module that links to each other respectively with second processor, second radio receiving transmitting module, loudspeaker;
Wherein, Wireless transmitter module is connected with the wireless receiving module wireless data transmission that is provided with third antenna through first antenna that which is provided with, and first radio receiving transmitting module is connected with the second radio receiving transmitting module wireless data transmission that is provided with the 4th antenna through second antenna that which is provided with.
Preferably, said station platform information machine further comprises a storer, and said storer links to each other with second processor through the SPI interface.
Preferably, be provided with a D/A converter and an audio power amplifier circuit between said second processor and the loudspeaker, second processor is connected to the input end of audio power amplifier circuit through said D/A converter, and the output terminal of audio power amplifier circuit is connected to loudspeaker.
Preferably, said first processor is a single-chip microcomputer.
Preferably, said second processor is an arm processor.
Preferably, said wireless transmitter module is the FSK wireless transmitter module, and said wireless receiving module is the FSK wireless receiving module.
Preferably, said first radio receiving transmitting module and second radio receiving transmitting module are the GPRS radio receiving transmitting module.
Bus station's station information delivery system that the utility model is set forth; Compared with prior art; Its beneficial effect is: the utility model can be issued out through the loudspeaker of platform through control center with social information, commercial advertisement, bus dispatching information etc.; Simultaneously, the Bus information issue machine that is provided with of bus can also be issued out through the loudspeaker of platform with vehicle position information and vehicle operating route information etc.The mode relativity of information that this employing audio frequency releases news is big, and message loop speed is fast, and all information all are easy to obtained by the people, and upgrade easily, cost is low, can be widely used.
Description of drawings
Accompanying drawing 1 is the structured flowchart of the utility model bus station station information delivery system;
Accompanying drawing 2 is the schematic block circuit diagram of station platform information machine;
Accompanying drawing 3 is the schematic block circuit diagram of Bus information issue machine;
Accompanying drawing 4 is the schematic block circuit diagram of control center.
Embodiment
Below, in conjunction with accompanying drawing and embodiment, bus station's station information delivery system of the utility model done further describing, so that clearerly understand the utility model technological thought required for protection.
Shown in Fig. 1 ~ 4; The structured flowchart of bus station's station information delivery system; Comprise the control center 300, the station platform information machine 100 on the public transport platform and the issue of the Bus information on the bus machine 200 that are installed on the bus dispatching center, each platform all can be provided with a plurality of station platform information machines, and control center 300 is used for all station platform information machines 100 are carried out management and control; It can issue social information, commercial advertisement, bus dispatching information etc.; Play through being wirelessly transmitted on the station platform information machine 100, same, Bus information issue machine 200 is play vehicle position information and vehicle operating route information through being wirelessly transmitted on the station platform information machine 100.The mode that the utility model adopts audio frequency to release news, its relativity of information is big, message loop speed is fast, all information all are easy to obtained by the people, and upgrade easily, cost is low.
Particularly, control center 300 comprises main control system 31, FSK wireless transmitter module 32, and FSK wireless transmitter module 32 links to each other with main control system 31; Bus information issue machine 200 comprises processor 22, GPRS radio receiving transmitting module 23, and GPRS radio receiving transmitting module 23 links to each other with processor 22, and vehicle power 21 is processor 22 power supplies; Station platform information machine 100 comprises processor 11, FSK wireless receiving module 13, GPRS radio receiving transmitting module 12, loudspeaker 16; FSK wireless receiving module 13, GPRS radio receiving transmitting module 12, loudspeaker 16 all link to each other with processor 11, and power supply unit 18 is processor 11 power supplies.
Information issue application system is installed on the main control system 31; It can be with social information (like weather forecast; Great society notices etc.), commercial advertisement information (like products propaganda, company promote etc.), the important schedule information of public transport and other audio-frequency informations etc. send through the antenna 321 that FSK wireless transmitter module 32 is provided with through FSK wireless transmitter module 32, after the antenna 131 of FSK wireless receiving module 13 receives above-mentioned audio-frequency information; After treated device is handled; Carry out digital-to-analog conversion by D/A converter 14, carry out signal through audio power amplifier circuit 15 again and amplify, just can play above-mentioned audio-frequency information through loudspeaker 16.
The GPRS radio receiving transmitting module 23 of Bus information issue machine 200 has identity information; And contain and this identity information information corresponding in the database of the GPRS radio receiving transmitting module 12 of station platform information machine 100; That is to say that the information of having only GPRS radio receiving transmitting module 12 is corresponding with the identity information of GPRS radio receiving transmitting module 22; The two just can carry out wireless data transmission, the confusion of having avoided Bus information issue machine 200 information releasing to cause station platform information machine 100 to receive.When this bus that carries this Bus information issue machine 200 during near station platform information machine 100; Station platform information machine 100 is just play this bus information and (like public bus network information, order of classes or grades at school, the departure interval, admission fee, is about to the vehicle that arrives at a station; Be about to vehicle leaving from station; And the relevant points for attention of other public transport etc.), specifically be that processor 22 sends through the antenna 231 that GPRS radio receiving transmitting module 23 is provided with through GPRS radio receiving transmitting module 22, after the antenna 121 of GPRS radio receiving transmitting module 12 receives above-mentioned audio-frequency information; After treated device 11 is handled; Carry out digital-to-analog conversion by D/A converter 14, carry out signal through audio power amplifier circuit 15 again and amplify, just can play above-mentioned audio-frequency information through loudspeaker 16.
Station platform information machine 100 also is provided with the external information detection system, thereby realizes through the external information detection system, the extraneous state variation of perception, and corresponding make corresponding.The utility model station platform information machine 100 also further comprises a storer 17; 17 storages of this storer are distributed to the relevant information of audio-frequency information and bus of station platform information machine 100 (like public bus network information, order of classes or grades at school by control center 300; Departure interval, admission fee etc.), if upgrade or when adding new bus dispatching information, social information or commercial advertisement etc. through control center; Only need corresponding information be stored in the storer 17; Or directly be published in each pager through control center and get final product, avoid the expensive and unfavorable of classic method fully, and filled up corresponding blank.Processor 11 can broadcast by certain rule through certain procedure control audio information, thereby realizes the Bus information issue of native system.
In the utility model preferred embodiment, processor 22 adopts low-cost single-chip microcomputer to realize, 11 of processors adopt powerful arm processor to realize.
For a person skilled in the art, can make other various corresponding changes and distortion, and these all changes and distortion should belong within the protection domain of the utility model claim all according to the technical scheme and the design of above description.
Claims (7)
1. bus station's station information delivery system is characterized in that, it comprises:
One is installed on the control center at bus dispatching center, and said control center comprises main control system and the wireless transmitter module that links to each other with main control system;
Be installed on the Bus information issue machine on the bus, said Bus information issue machine comprises first processor and first radio receiving transmitting module that links to each other with first processor;
Be installed on the station platform information machine of public transport platform, said station platform information machine comprises second processor and the wireless receiving module that links to each other respectively with second processor, second radio receiving transmitting module, loudspeaker;
Wherein, Wireless transmitter module is connected with the wireless receiving module wireless data transmission that is provided with third antenna through first antenna that which is provided with, and first radio receiving transmitting module is connected with the second radio receiving transmitting module wireless data transmission that is provided with the 4th antenna through second antenna that which is provided with.
2. bus station according to claim 1 station information delivery system is characterized in that said station platform information machine further comprises a storer, and said storer links to each other with second processor through the SPI interface.
3. bus station according to claim 1 station information delivery system; It is characterized in that; Be provided with a D/A converter and an audio power amplifier circuit between said second processor and the loudspeaker; Second processor is connected to the input end of audio power amplifier circuit through said D/A converter, and the output terminal of audio power amplifier circuit is connected to loudspeaker.
4. bus station according to claim 1 station information delivery system is characterized in that said first processor is a single-chip microcomputer.
5. bus station according to claim 1 station information delivery system is characterized in that said second processor is an arm processor.
6. bus station according to claim 1 station information delivery system is characterized in that said wireless transmitter module is the FSK wireless transmitter module, and said wireless receiving module is the FSK wireless receiving module.
7. bus station according to claim 1 station information delivery system is characterized in that said first radio receiving transmitting module and second radio receiving transmitting module are the GPRS radio receiving transmitting module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220185156 CN202615623U (en) | 2012-04-27 | 2012-04-27 | Bus station information issuing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220185156 CN202615623U (en) | 2012-04-27 | 2012-04-27 | Bus station information issuing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202615623U true CN202615623U (en) | 2012-12-19 |
Family
ID=47349301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220185156 Expired - Fee Related CN202615623U (en) | 2012-04-27 | 2012-04-27 | Bus station information issuing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202615623U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105379154A (en) * | 2013-07-10 | 2016-03-02 | 奥迪股份公司 | Radio receiving device |
-
2012
- 2012-04-27 CN CN 201220185156 patent/CN202615623U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105379154A (en) * | 2013-07-10 | 2016-03-02 | 奥迪股份公司 | Radio receiving device |
| CN105379154B (en) * | 2013-07-10 | 2018-10-19 | 奥迪股份公司 | Radio system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20200427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |