CN104575076A - Intelligent bus display station board - Google Patents
Intelligent bus display station board Download PDFInfo
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- CN104575076A CN104575076A CN201310500457.4A CN201310500457A CN104575076A CN 104575076 A CN104575076 A CN 104575076A CN 201310500457 A CN201310500457 A CN 201310500457A CN 104575076 A CN104575076 A CN 104575076A
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Abstract
The invention discloses an intelligent bus display station board. A GPRS communication module and a bluetooth short distance communication module of the station board are connected with a microcontroller through serial ports, an LED display screen and a temperature and sound sensor module are connected with the microcontroller through IO ports, and a solar cell panel and a storage battery combination module are connected with the microcontroller as well as each module circuit. Bus arrival information is searched through the bluetooth module, the communication among the station boards is realized through the GPRS module, the position information of buses is transmitted in real time, and the real-time position of each bus is displayed through the LED display screen, so that passengers waiting buses near the station board can learn the arrival time of the buses. Passengers not waiting near the station board can send a message to the station board, and the station board automatically replies the arrival time and the real-time position information of each bus on the station board through GPRS and helps the remote passengers makes outgoing arrangement in advance.
Description
Technical field
The invention belongs to the technical field of electronic installation, specifically a kind of information that effectively can show various public transit vehicle and surrounding environment, facilitates the Intelligent bus stop display panel that passenger marquis's car is ridden.
Background technology
Along with the development of urban construction, in order to alleviate traffic congestion, facilitate citizens' activities, increasing bus is put in urban public transport, is thus arranged on the public transport stop board that road both sides is used to refer to bus route information also just more and more.But traditional most of public transport stop board, structure is simple, function singleness, often be merely able to some line informations of static state display, passenger can not be solved predict vehicle and to arrive at a station Information Problems, more can not solve passenger and obtain the problem of public transit vehicle circuit, time and other relevant informations in place at any time, bring considerable inconvenience and waste of time to civic trip.The electric bus stop board device (CN201359778) of Chen Jie invention, propose the solution of intelligent information display, GPS is mainly utilized to add the method for GPRS, but also there is shortcoming in this method, definite place must could be located by the receiver satellite-signal that simultaneously receives more than 3 in gps satellite location, but in the high buildings and large mansions in city, the satellite-signal of GPS can weaken greatly, many times be difficult to the satellite-signal simultaneously receiving more than 3, will system down be caused like this.
Summary of the invention
The object of the invention is to the shortcoming overcome existing for said method, a kind of Intelligent bus stop display panel is provided, to arrive at a station information for dynamically showing public transit vehicle intuitively, environment temperature, noise decibel, the information such as calendar and time.The public bus information that especially passenger in random time place inquires about under station board provides possibility, facilitates citizens' activities.
For achieving the above object, technical scheme of the present invention is:
A kind of Intelligent bus stop display panel, there is conventional papery line information figure, comprise GPRS communication module, Bluetooth short distance communication module, LED display module, temperature and sound transducer module, solar panel battery module and control module, wherein GPRS communication module, Bluetooth short distance communication module are connected with control module by serial ports, LED display module, temperature are connected with control module by I/O interface with sound transducer module, and solar panel battery module is connected with each modular circuit.
The above-mentioned GPRS of stating communication module connects each station board by GPRS network, realize the mutual biography of public transit vehicle real-time position information, passenger not under station board is connected with public transport car plate GPRS communication module by mobile phone, realizes inquiry and the feedback of public bus information with the form of note.
Realize short range data transmission between above-mentioned Bluetooth short distance module and bus vehicle-mounted Bluetooth equipment, search public transit vehicle arrives at a station information, and has the bluetooth equipment of information requirement to carry out short range data transmission with other.
Said temperature sound transducer module selects the digital sensor of low-power consumption, and reception environment temperature data and noise decibel number, pass to controller and process, and delivers to LED display display.
Above-mentioned control module adopts 32 ARM microcontroller of low-power consumption.
The present invention and prior art contrast, and tool has the following advantages:
Bluetooth short distance communication module is simple and easy to use, strong interference immunity, realize the short distance communication between station board and bus, the public bus information that Real-time Obtaining arrives at a station, adopt the method for statistics, utilize each vehicle of controller record in station board to arrive the time interval of our station from a upper station, point different period (sooner or later peak period on and off duty, at ordinary times idle period) averages and estimates that vehicle arrives the our station time.GPRS communication module is utilized to realize real-time communication between station board and station board, between station board and user mobile phone, the positional information of transmission public transit vehicle, and showing by LED display the time that each road bus estimates to reach our station, the passenger waited under making station board understands the arrival time of bus.Can by sending the form of note to station board for other passengers not under station board, station board just replys the time of arrival of this station board Xia Ge road bus by GPRS communication module, the passenger of convenient distant place makes plan of travel arrangement early.In addition, the LED display of station board also can show real time temperature, noise decibel, calendar, the time etc., for passenger carries life information.The combination that supply for station board power supply have employed solar panel and accumulator not only achieves the use of clean energy resource but also facilitates installation and maintenance.
Accompanying drawing explanation
Fig. 1 is the system architecture schematic diagram of a kind of Intelligent bus stop display panel of the present invention.
Embodiment
Hereinafter with reference to accompanying drawing 1 and embodiment, the present invention is described in further detail.
With reference to accompanying drawing 1, a kind of Intelligent bus stop display panel, there is conventional papery line information figure, comprise GPRS communication module, Bluetooth short distance communication module, LED display module, temperature and sound transducer module, solar panel battery module and control module, wherein GPRS communication module, Bluetooth short distance communication module are connected with control module by serial ports, LED display module, temperature are connected with control module by I/O interface with sound transducer module, and solar panel battery module is connected with each modular circuit.
The above-mentioned GPRS of stating communication module connects each station board by GPRS network, realize the mutual biography of public transit vehicle real-time position information, passenger not under station board is connected with public transport car plate GPRS communication module by mobile phone, realizes inquiry and the feedback of public bus information with the form of note.
Realize short range data transmission between above-mentioned Bluetooth short distance module and bus vehicle-mounted Bluetooth equipment, search public transit vehicle arrives at a station information, and has the bluetooth equipment of information requirement to carry out short range data transmission with other.
Said temperature sound transducer module selects the digital sensor of low-power consumption, and reception environment temperature data and noise decibel number, pass to controller and process, and delivers to LED display display.
Above-mentioned control module adopts 32 ARM microcontroller of low-power consumption.
In the embodiment of the present invention: station board LED adopts the extensive display screen of 8*8 minimum dot matrix display screen composition, and each minimum dot matrix is made up of 8*8 light emitting diode, shows information by the light on and off controlling them.
The data that temperature and sound transducer collect show by delivering to after microcontroller process in LED display the first row; In addition also can displaying calendar and time in LED screen the first row, and the communication number of this station board, be convenient to user inquire about this station board under public bus information.
The bluetooth facility of bluetooth module search periphery, when having public transit vehicle near station board, bluetooth module just can search the bluetooth equipment (in advance its bluetooth device name being arranged to public transport license number by certain rule) on bus, all bluetooth equipments can be searched for simultaneously, obtain all device name information, deliver to microcontroller.After microcontroller distinguishes process by the rule set in advance, the information belonging to public transit vehicle is delivered in LED display on the one hand and show a certain road bus arrival, on the other hand, by GPRS module, the information of this road bus arrival is sent to next public transport stop board, notify that its certain road bus has arrived this station, be about to reach the next stop.
GPRS module receives the bus information that a upper station board sends, and estimates that vehicle arrives the our station time, delivers in LED display show by microcontroller after being resolved.
If the passenger not under bus stop board wonders the information of arriving at a station of certain station board Xia Mou road bus, mobile phone can be utilized to send note to the communication number of station board (if not knowing that the communication number of this station board can be searched by internet), content can be formulated by public transport company is unified, in advance as sent character ZX.When station board GPRS module receives note post analysis content, what turn out to be Query Information just by bus arrival information all under this station board and real-time position information, can reply to user with the form of note.Thus facilitate user to grasp Bus information whenever and wherever possible, be convenient to trip.
If the passenger in bus does not know which arrives oneself has stood, also have the words got off in a few station.As long as he has Bluetooth function by mobile phone, open when just can arrive a certain public transport stop board bluetooth discovery to public transport stop board name bluetooth equipment and connect with it, the Bluetooth channels of public transport stop board system just by setting up between them, is sent to line information in passenger's mobile phone, facilitates it to grasp get-off stop.
Claims (2)
1. an Intelligent bus stop display panel, there is conventional papery line information figure, it is characterized in that, described station board comprises GPRS communication module, Bluetooth short distance communication module, LED display module, temperature and sound transducer module, solar panel battery module and control module, wherein GPRS communication module, Bluetooth short distance communication module are connected with control module by serial ports, LED display module, temperature are connected with control module by I/O interface with sound transducer module, and solar panel battery module is connected with each modular circuit;
Described GPRS communication module connects each station board by GPRS network, realize the mutual biography of public transit vehicle real-time position information, passenger not under station board is connected with public transport car plate GPRS communication module by mobile phone, realizes inquiry and the feedback of public bus information with the form of note;
Realize short range data transmission between described Bluetooth short distance module and bus vehicle-mounted Bluetooth equipment, search public transit vehicle arrives at a station information, and has the bluetooth equipment of information requirement to carry out short range data transmission with other;
Described temperature sound transducer module selects the digital sensor of low-power consumption, and reception environment temperature data and noise decibel number, pass to controller and process, and delivers to LED display display.
2. a kind of Intelligent bus stop display panel according to claim 1, is characterized in that: described control module adopts 32 ARM microcontroller of low-power consumption.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310500457.4A CN104575076A (en) | 2013-10-22 | 2013-10-22 | Intelligent bus display station board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310500457.4A CN104575076A (en) | 2013-10-22 | 2013-10-22 | Intelligent bus display station board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104575076A true CN104575076A (en) | 2015-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310500457.4A Pending CN104575076A (en) | 2013-10-22 | 2013-10-22 | Intelligent bus display station board |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105355074A (en) * | 2015-12-04 | 2016-02-24 | 湖南创客联诚文化产业发展有限公司 | Intelligent bus stop board |
| CN105390016A (en) * | 2015-12-04 | 2016-03-09 | 湖南创客联诚文化产业发展有限公司 | Public transport system of smart city |
| 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 |
-
2013
- 2013-10-22 CN CN201310500457.4A patent/CN104575076A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105355074A (en) * | 2015-12-04 | 2016-02-24 | 湖南创客联诚文化产业发展有限公司 | Intelligent bus stop board |
| CN105390016A (en) * | 2015-12-04 | 2016-03-09 | 湖南创客联诚文化产业发展有限公司 | Public transport system of smart city |
| 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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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |
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| WD01 | Invention patent application deemed withdrawn after publication |