CN208208108U - A kind of bus stop reporting system - Google Patents
A kind of bus stop reporting system Download PDFInfo
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- CN208208108U CN208208108U CN201820677764.8U CN201820677764U CN208208108U CN 208208108 U CN208208108 U CN 208208108U CN 201820677764 U CN201820677764 U CN 201820677764U CN 208208108 U CN208208108 U CN 208208108U
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Abstract
The utility model discloses a kind of bus stop reporting systems, are related to public transport bus stop reporting technology field.The utility model includes signal data emitter and station reporting instrument；Signal data emitter is connected by GPRS signal transmission module and infrared signal transmission access with station reporting instrument in real time；Signal data emitter is connected by information data transmission module with the camera being located on bus platform in real time.The utility model passes through the signal data emitter in different infrared signal transmitting module of the bus platform arrangement with different infrared wavelengths and frequency, signal data emitter connects platform camera and the advertising information Data Frontend on ground emits equipment, it is connected by infrared signal transmission access with the station reporting instrument for having IR signal reception module on bus, station reporting instrument receives the infrared signal and data-signal of different station transmissions, it carries out website casting and advertisement is broadcasted automatically, position error is reduced, advertising information can be automatically updated in realtime.
Description
Technical field
The utility model belongs to public transport bus stop reporting technology field, more particularly to a kind of bus stop reporting system.
Background technique
Currently, what existing bus stop reporting technology generallyd use is based on GPS positioning system, in advance by this route approach
All websites longitude and latitude data information memory in systems, vehicle is during traveling, warp that system receives real time GPS
Latitude is matched with each website longitude and latitude, judges whether vehicle arrives at a station or fight with all might, then passes through system voice prompt passengers, this
Substantially fully rely on longitude and latitude data carries out judgement of calling out the stops to kind automatic station name announcing system, while commercial advertisement is stored in storage
In equipment, voice and display screen are carried out while calling out the stops by infrared ray triggering while being broadcasted, in the specific use process,
Can have some drawbacks, comprising: 1, GPS module itself output data frequency be 1 time per second, when car speed reaches 60km/h
When, each second, the distance of traveling was more than 16 meters, in addition the position error of GPS, so that the occurrence of leakage station；2, bus is vehicle-mounted
Station reporting instrument needs to broadcast commercial information, and existing commercial information is to need manually to store information to bus
By driver manually control carry out voice and video broadcast, the problem is that station can not be automatically updated and is directed to
The casting and publicity that point information is automated；3, existing bus stop reporting device can not real-time display existing website position position
Under the temperature of platform, humidity and platform line to ridership, be unable to satisfy passenger to the timely assurance of website external information and
Understand.A kind of electromagnetic wave of infrared ray, it may be implemented the wireless transmission of data and exchanges with the mutual of node, and there is presently no which
Kind bus stop reporting system uses transmission and transmission that infrared technology is called out the stops with advertising information, and infrared ray, which has, to be stablized
Signal frequency and wavelength, be suitble to the uniqueness of the connection of signal, therefore in view of the above problems, provide a kind of bus stop reporting system
System has important reality and theory significance to solve problem above.
Utility model content
The purpose of this utility model is to provide a kind of bus stop reporting systems, by arranging band in different bus platforms
There are the signal data emitter of the infrared signal transmitting module of different infrared wavelengths and frequency, the connection of signal data emitter
Platform camera and the advertising information Data Frontend on ground emit equipment, by having on infrared signal transmission access and bus
The station reporting instrument of IR signal reception module is connected, and station reporting instrument receives the infrared signal and data-signal of different station transmissions, into
The problem of casting of row website and advertisement are broadcasted automatically, and it is big to solve position error, cannot be automatically updated in realtime advertising information.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
A kind of bus stop reporting system of the utility model, including be set to bus platform on signal data emitter and
Station reporting instrument on bus；
The signal data emitter is real by GPRS signal transmission module and infrared signal transmission access and station reporting instrument
Shi Xianglian；The signal data emitter passes through information data transmission module and the real-time phase of camera on bus platform
Connection, the signal data emitter pass through GPRS signal transmission module and ground Remote Advertisement information data front end emission equipment
It is connected in real time；The station reporting instrument by information data transmission module on bus loudspeaker and display be connected in real time；
The signal data emitter include first processor, the first memory module, temperature sensor, GPRS interface,
Coding module, humidity sensor, data signal transmission module, infrared signal transmitting module；
The station reporting instrument includes second processor, data signal reception module, the second memory module, comparison module, infrared
Signal receiving module, decoder module, Audio control unit, display control unit.
Further, the GPRS interface in the signal data emitter is believed by connection GPRS module with advertisement
Breath Data Frontend transmitting equipment is connected, for receiving the advertising data information of advertising information Data Frontend transmitting equipment transmitting；
The coding module is for encoding received video data information and advertising data information；
The temperature data that the temperature sensor is used for outside to bus platform is acquired and is transmitted to the data of acquisition
Memory module；
The humidity data that the humidity sensor is used for outside to bus platform is acquired and is transmitted to the data of acquisition
Memory module；
First memory module is used to receive the video data information of the bus platform from camera acquisition, advertisement letter
Cease the temperature information number outside the bus platform that advertising data information, the temperature sensor that Data Frontend transmitting equipment is sent acquire
According to the humidity information data outside the bus platform of, humidity sensor acquisition；
The data signal transmission module is used to emit the information data of memory module storage；
The infrared signal transmitting module for emit set it is corresponding with this bus platform title place infrared
Line signal simultaneously establishes triggering connection between station reporting instrument；
The first processor is for explaining and handling camera, advertising information Data Frontend transmitting equipment, temperature sensing
Instruction and data information between device, humidity sensor.
Further, the IR signal reception module in the station reporting instrument emits for triggering and receiving from signal data
Infrared signal in device simultaneously carries out Auto-matching, while trigger data signal receiving module receive and sent out from signal data
Data information in first memory module of injection device transmitting；
The data signal reception module is used to receive in the first memory module from the transmitting of signal data emitter
Data information, which is explained and is processed and transmitted to decoder module through processor and is explained；
The decoder module is used for the data to reception in the first memory module that signal data emitter emits
Information is decoded, and obtains decoded information data, and new information data is transferred to memory module and is stored；
Second memory module is deposited in second memory module for storing the decoded information data of decoded module
Contain the infrared signal of preset bus platform；
It is default in the infrared signal and memory module that the comparison module is used to receive IR signal reception module
The infrared signal of bus platform be compared；
The Audio control unit is used to control the broadcasting and opening and closing of loudspeaker；
The display control unit is used to control the broadcasting of display；
The processor is used to explain and handle memory module, comparison module, the instruction in decoder module operational process, right
Comparison result in comparison module judges, and the letter from the transmitting of data signal transmission module that will be stored in memory module
Number is transmitted to loudspeaker and display is played out and shown.
Further, the first memory module in the signal data emitter, GPRS interface, coding module, temperature
Sensor, humidity sensor, data signal transmission module, infrared signal transmitting module pass through respectively information data transmission module with
First processor is connected in real time.
Further, the data signal reception module in the station reporting instrument, the second memory module, comparison module, audio control
Unit processed, display control unit, decoder module, IR signal reception module pass through signal transmission module and second processor respectively
It is connected in real time.
Further, the wavelength and frequency of the infrared signal in signal data emitter described in different bus platforms
Rate is unique specific, infrared signal and the bus stop information data phase of place website in the data sending apparatus
Corresponding, the IR signal reception module in the station reporting instrument receives infrared in the signal data emitter from different websites
Signal simultaneously triggers different site information according to different website infrared signals and is broadcasted by loudspeaker and display.
Further, the second memory module in the station reporting instrument includes first memory and buffer, the buffer
For caching infrared signal information data, the first memory emits for receiving and storing from signal data emitter
Video monitoring data, advertising information, temperature information, humidity information.
Further, the advertising information Data Frontend transmitting equipment is for emitting commercial advertisement, the advertising information number
It include for storing the second memory of commercial advertisement, the sender unit for emitting data credit, control according to front end emission equipment
Make the third processor of transmitting.
Further, what is established between the advertising information Data Frontend transmitting equipment and signal data emitter is one
More data-signals is connected, the advertising information Data Frontend transmitting equipment connects the signal data transmitting of all bus stations
Device.
The utility model has the following beneficial effects:
1, the utility model is by arranging the infrared signal of different IR wavelength and frequency in different bus platforms
The signal data emitter of transmitting module, equipped with IR signal reception module on bus, bus is travelled to platform
Infrared induction region, the IR signal reception module in bus stop reporting device, which receives infrared signal and triggers casting website, to be referred to
It enables, ensure that the stability of bus stop reporting and the accuracy of casting site location, reduce error.
2, the utility model it is used on bus platform install camera, temperature sensor, humidity sensor, and by these
Equipment and the information of unit acquisition are stored into signal data emitter, and are emitted by infrared signal transmitting module to supporting in advance
Bus up to the website is stored, and is broadcasted and shown by vehicle-mounted loudspeaker and display, and passenger couple is improved
Understanding and grasping for the station platform information of website is broadcasted, the demand of passenger got off is facilitated.
3, the utility model emits equipment, advertising information Data Frontend by the way that advertising information Data Frontend is arranged in ground surface end
Emit equipment and emits different advertising information data relevant to site location to different websites, the signal data transmitting on website
After device establishes connection by the station reporting instrument of infrared signal transmitting module and bus, trigger data signal emission module is by signal
The advertising information data transmitting stored in data sending apparatus is transmitted to station reporting instrument, and controls loudspeaker and display through station reporting instrument
It is broadcasted and is shown.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the working effect figure of the utility model；
Fig. 2 is the bus stop reporting system structural schematic diagram of the utility model；
Fig. 3 is the flow chart of the working method of the bus stop reporting system of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-2, a kind of bus stop reporting system of the utility model, including the letter being set on bus platform
Number emitter and the station reporting instrument on bus；
Signal data emitter passes through GPRS signal transmission module and infrared signal transmission access and the real-time phase of station reporting instrument
Connection；Signal data emitter is connected by information data transmission module with the camera being located on bus platform in real time, signal
Data sending apparatus is connected by GPRS signal transmission module with ground Remote Advertisement information data front end emission equipment in real time；Report
Device of standing by information data transmission module on bus loudspeaker and display be connected in real time；
Signal data emitter includes first processor, the first memory module, temperature sensor, GPRS interface, coding
Module, humidity sensor, data signal transmission module, infrared signal transmitting module；Processor is MCU single-chip microcontroller；Memory module
For technical grade solid state hard disk；Temperature sensor is Omega temperature sensor；Coding module is h264 coding module；Humidity sensor
Device is Omega humidity sensor；Data signal transmission module is F05R wireless transmitter module；Infrared signal transmitting module is KNX
RF transmitter, frequency 38KHZ；
Station reporting instrument includes second processor, data signal reception module, the second memory module, comparison module, infrared signal
Receiving module, decoder module, Audio control unit, display control unit；Processor is MCU single-chip microcontroller；Data signal reception mould
Block is RF wireless receiving module；Memory module is technical grade solid state hard disk；Comparison module CCU6 module；IR signal reception module
For IRM module；Decoder module is yk04 decoder module；Audio frequency control modular unit is E702T control unit；Display control unit
For VGA display control unit.
Wherein, the GPRS interface in signal data emitter is by connection GPRS module thus with before advertising information data
End transmitting equipment is connected, for receiving the advertising data information of advertising information Data Frontend transmitting equipment transmitting；
Coding module is for encoding received video data information and advertising data information；
The temperature data that temperature sensor is used for outside to bus platform is acquired and the data of acquisition is transmitted to storage
Module；
The humidity data that humidity sensor is used for outside to bus platform is acquired and the data of acquisition is transmitted to storage
Module；
First memory module is used to receive video data information, the advertising information number of the bus platform from camera acquisition
Temperature information data, wet outside the bus platform of the advertising data information, temperature sensor acquisition that are sent according to front end emission equipment
Spend the humidity information data outside the bus platform of sensor acquisition；
Data signal transmission module is used to emit the information data of memory module storage；
Infrared signal transmitting module is used to emit infrared ray corresponding with this bus platform title place letter set
Number and between station reporting instrument establish triggering connection；
First processor is for explaining and handling camera, advertising information Data Frontend transmitting equipment, temperature sensor, wet
Spend the instruction and data information between sensor.
Wherein, the IR signal reception module in station reporting instrument is for triggering and receiving in signal data emitter
Infrared signal simultaneously carries out Auto-matching, while trigger data signal receiving module receive and sent out from signal data emitter
The data information in the first memory module penetrated；
Data signal reception module is used to receive the number in the first memory module from the transmitting of signal data emitter
It is believed that breath, explains and is processed and transmitted to decoder module through processor for the information and explain；
Decoder module is used for the data information to reception in the first memory module that signal data emitter emits
It is decoded, obtains decoded information data, and new information data is transferred to memory module and is stored；
Second memory module is stored with default for storing the decoded information data of decoded module in the second memory module
Bus platform infrared signal；
The preset public affairs in infrared signal and memory module that comparison module is used to receive IR signal reception module
The infrared signal of platform is handed over to be compared；
Audio control unit is used to control the broadcasting and opening and closing of loudspeaker；
Display control unit is used to control the broadcasting of display；
Processor is used to explain and handle memory module, comparison module, the instruction in decoder module operational process, to comparing
Comparison result in module judges, and the signal number from the transmitting of data signal transmission module that will be stored in memory module
According to being transmitted to loudspeaker and display is played out and shown.
Wherein, the first memory module in signal data emitter, GPRS interface, coding module, temperature sensor, wet
Degree sensor, data signal transmission module, infrared signal transmitting module pass through information data transmission module and the first processing respectively
Device is connected in real time.
Wherein, the data signal reception module in station reporting instrument, the second memory module, comparison module, Audio control unit, aobvious
Show that control unit, decoder module, IR signal reception module pass through signal transmission module respectively and second processor is connected in real time.
Wherein, the wavelength of the infrared signal in signal data emitter described in different bus platforms and frequency are
Unique specific, the infrared signal in data sending apparatus is corresponding with the bus stop information data of place website, report
The IR signal reception module stood in device receives infrared signal and basis in the signal data emitter from different websites
Different website infrared signals triggers different site information and is broadcasted by loudspeaker and display.
Wherein, the second memory module in station reporting instrument includes first memory and buffer, and buffer is infrared for caching
Signal message data, first memory be used for receive and store from signal data emitter transmitting video monitoring data,
Advertising information, temperature information, humidity information.
Wherein, advertising information Data Frontend transmitting equipment is set for emitting commercial advertisement, the transmitting of advertising information Data Frontend
Standby includes the third for storing the second memory of commercial advertisement, the sender unit for emitting data credit, control transmitting
Processor.
Wherein, what is established between advertising information Data Frontend transmitting equipment and signal data emitter is one-to-many number
It is believed that number connection, advertising information Data Frontend transmitting equipment connects the signal data emitter of all bus stations.
As shown in figure 3, a kind of working method of public transport reporting station system, comprising the following steps:
S1: acquisition and collection information:
S101: the camera of bus station acquires station platform passenger's video data information to be got on the bus in real time, and passes through number
Data signal transmission device is transmitted to according to transmission line；
S102: the ad data that the transmitting equipment transmitting of advertising information Data Frontend needs to be publicized on bus, and
Signal data emitter is transmitted to by GPRS module；
S2: signal data emitter receives video data by data transmission link, passes through GPRS interface advertisement
Data, and video data and ad data are cached into memory module, while data signal transmission device passes through coding module
Work out infra-red code corresponding to different websites, and by infrared signal transmitting module by infrared signal along 120 ° of segment angle
Degree transmitting, the induction match radius of infrared signal are 100m；
S3: the bus traveling for carrying station reporting instrument enters infrared signal induction region, the IR signal reception in station reporting instrument
Module receives the infrared signal emitted from signal data emitter, and the signal is decoded by decoder module；
S4: it is compared between decoded infrared signal and the site information data in memory module by comparing module
And the confirmation of data-signal is carried out through processor；
S5: after processor confirms, data signal reception module is received from memory module in signal data emitter
In website passenger video data, ad data, the temperature data outside website, humidity data, and pass through data signal transmission mould
Block emits through GPRS transmission line transmission to station reporting instrument these data；
S6: Audio control unit and display control unit in station reporting instrument receive the website in the memory module by confirmation
Information, website passenger video data, ad data, website outer temperature data, humidity data, these information and data are transmitted to
Loudspeaker and display are played out and are shown.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (9)
1. a kind of bus stop reporting system, which is characterized in that including the signal data emitter being set on bus platform and set
In the station reporting instrument on bus；
The signal data emitter passes through GPRS signal transmission module and infrared signal transmission access and the real-time phase of station reporting instrument
Connection；The signal data emitter is connected by information data transmission module with the camera being located on bus platform in real time,
The signal data emitter is real by GPRS signal transmission module and ground Remote Advertisement information data front end emission equipment
Shi Xianglian；The station reporting instrument by information data transmission module on bus loudspeaker and display be connected in real time；
The signal data emitter includes first processor, the first memory module, temperature sensor, GPRS interface, coding
Module, humidity sensor, data signal transmission module, infrared signal transmitting module；
The station reporting instrument includes second processor, data signal reception module, the second memory module, comparison module, infrared signal
Receiving module, decoder module, Audio control unit, display control unit.
2. a kind of bus stop reporting system according to claim 1, which is characterized in that in the signal data emitter
GPRS interface by connection GPRS module to advertising information Data Frontend emit equipment be connected, for receive advertisement letter
Cease the advertising data information of Data Frontend transmitting equipment transmitting；
The coding module is for encoding received video data information and advertising data information；
The temperature data that the temperature sensor is used for outside to bus platform is acquired and the data of acquisition is transmitted to storage
Module；
The humidity data that the humidity sensor is used for outside to bus platform is acquired and the data of acquisition is transmitted to storage
Module；
First memory module is used to receive video data information, the advertising information number of the bus platform from camera acquisition
Temperature information data, wet outside the bus platform of the advertising data information, temperature sensor acquisition that are sent according to front end emission equipment
Spend the humidity information data outside the bus platform of sensor acquisition；
The data signal transmission module is used to emit the information data of memory module storage；
The infrared signal transmitting module is used to emit infrared ray corresponding with this bus platform title place letter set
Number and between station reporting instrument establish triggering connection；
The first processor is for explaining and handling camera, advertising information Data Frontend transmitting equipment, temperature sensor, wet
Spend the instruction and data information between sensor.
3. a kind of bus stop reporting system according to claim 1, which is characterized in that the infrared signal in the station reporting instrument
Receiving module triggers simultaneously for triggering and receiving the infrared signal in signal data emitter and carry out Auto-matching
Data signal reception module is received the data information in the first memory module from the transmitting of signal data emitter；
The data signal reception module is used to receive the number in the first memory module from the transmitting of signal data emitter
It is believed that breath, explains and is processed and transmitted to decoder module through processor for the information and explain；
The decoder module is used for the data information to reception in the first memory module that signal data emitter emits
It is decoded, obtains decoded information data, and new information data is transferred to memory module and is stored；
Second memory module is stored in second memory module for storing the decoded information data of decoded module
The infrared signal of preset bus platform；
The preset public affairs in infrared signal and memory module that the comparison module is used to receive IR signal reception module
The infrared signal of platform is handed over to be compared；
The Audio control unit is used to control the broadcasting and opening and closing of loudspeaker；
The display control unit is used to control the broadcasting of display；
The processor is used to explain and handle memory module, comparison module, the instruction in decoder module operational process, to comparing
Comparison result in module judges, and the signal number from the transmitting of data signal transmission module that will be stored in memory module
According to being transmitted to loudspeaker and display is played out and shown.
4. a kind of bus stop reporting system according to claim 1, which is characterized in that in the signal data emitter
The first memory module, GPRS interface, coding module, temperature sensor, humidity sensor, data signal transmission module, infrared
Signal emission module passes through information data transmission module respectively and is connected in real time with first processor.
5. a kind of bus stop reporting system according to claim 1, which is characterized in that the data-signal in the station reporting instrument
Receiving module, the second memory module, comparison module, Audio control unit, display control unit, decoder module, infrared signal connect
Receipts module passes through signal transmission module respectively and is connected in real time with second processor.
6. a kind of bus stop reporting system according to claim 1, which is characterized in that described in different bus platforms
The wavelength and frequency of infrared signal in signal data emitter be it is unique specific, it is red in the data sending apparatus
External signal is corresponding with the bus stop information data of place website, and the IR signal reception module in the station reporting instrument receives
Infrared signal in signal data emitter from different websites simultaneously triggers different according to different website infrared signals
Site information is broadcasted by loudspeaker and display.
7. a kind of bus stop reporting system according to claim 1, which is characterized in that the second storage in the station reporting instrument
Module includes first memory and buffer, and the buffer is for caching infrared signal information data, the first memory
For receiving and storing video monitoring data, advertising information, temperature information, humidity letter from the transmitting of signal data emitter
Breath.
8. a kind of bus stop reporting system according to claim 1, which is characterized in that the advertising information Data Frontend hair
Jet device includes second for storing commercial advertisement for emitting commercial advertisement, the advertising information Data Frontend transmitting equipment
The third processor that memory, the sender unit for emitting data credit, control emit.
9. a kind of bus stop reporting system according to claim 1, which is characterized in that the advertising information Data Frontend hair
What is established between jet device and signal data emitter is one-to-many data-signal connection, the advertising information Data Frontend
Transmitting equipment connects the signal data emitter of all bus stations.
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| CN201820677764.8U CN208208108U (en) | 2018-05-08 | 2018-05-08 | A kind of bus stop reporting system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111416998A (en) * | 2020-03-16 | 2020-07-14 | 上海晶曦微电子科技有限公司 | Information updating system and method for traffic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111416998A (en) * | 2020-03-16 | 2020-07-14 | 上海晶曦微电子科技有限公司 | Information updating system and method for traffic equipment |
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