CN107507411A - Intelligent bus onboard system based on the Big Dipper - Google Patents
Intelligent bus onboard system based on the Big Dipper Download PDFInfo
- Publication number
- CN107507411A CN107507411A CN201710687287.3A CN201710687287A CN107507411A CN 107507411 A CN107507411 A CN 107507411A CN 201710687287 A CN201710687287 A CN 201710687287A CN 107507411 A CN107507411 A CN 107507411A
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- China
- Prior art keywords
- module
- big dipper
- processor
- onboard system
- wireless data
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/123—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/20—Monitoring the location of vehicles belonging to a group, e.g. fleet of vehicles, countable or determined number of vehicles
- G08G1/202—Dispatching vehicles on the basis of a location, e.g. taxi dispatching
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses the intelligent bus onboard system based on the Big Dipper, including：Processor and Big Dipper locating module, LCD display module, voice broadcast module, redundant power module and the wireless data transmission module being connected respectively with processor；Processor uses STM32 type processors, and wireless data transmission module uses SIM900A cake cores；Effective range L delimited in position in the ground of each bus station, Big Dipper locating module is used for the latitude and longitude information for determining vehicle in real time, processor is used to be contrasted the real-time latitude and longitude information of vehicle and the effective range L of next bus station, wireless data transmission module is used for processor and carries out information transmission with public transport monitoring server, and redundant power module is used for the voltage for providing processor work.The intelligent bus onboard system utilizes Big Dipper location technology, realizes bus preparatively positioning in real time and remote vehicle monitoring.
Description
Technical field
The present invention relates to intelligent bus onboard system field, in particular it relates to a kind of intelligent bus based on the Big Dipper
Loading system.
Background technology
With the development of society, bus system is also more and more perfect, more and more intelligent, intelligent public transportation system is intelligence
One embodiment of traffic system, it applies the technologies such as global-positioning technology, wireless communication technology, geographical information technology, realizes
Operation is monitored to the Real-Time Scheduling of bus.Bus operation cost is effectively reduced, and bus service has been obtained largely
Lifting, the great convenience life of people.
But intelligent public transportation system of the prior art is all positioned using GPS technology, with China's technology
Development, satellite navigation and location system-Beidou satellite navigation and positioning system that China voluntarily develops, there is two-way communication, lead in real time
The features such as boat, accurate time transmission.
Therefore it provides a kind of utilize Big Dipper location technology, bus preparatively positioning in real time and remote vehicle monitoring are realized
The intelligent bus onboard system based on Big Dipper the problem of being urgent need to resolve of the present invention.
The content of the invention
For above-mentioned technical problem, it is an object of the invention to provide one kind to utilize Big Dipper location technology, realizes bus standard
The positioning in real time of standby ground and the intelligent bus onboard system based on the Big Dipper of remote vehicle monitoring.
To achieve these goals, it is described to be based on the invention provides a kind of intelligent bus onboard system based on the Big Dipper
The intelligent bus onboard system of the Big Dipper includes：Processor and the Big Dipper locating module, the LCD that are connected respectively with the processor are shown
Module, voice broadcast module, redundant power module and wireless data transmission module；The processor uses STM32 type processors, institute
State wireless data transmission module and use SIM900A cake cores；Wherein, delimit effective range L for position in the ground of each bus station, institute
State Big Dipper locating module to be used to determine the latitude and longitude information of vehicle in real time, the processor is used for the real-time longitude and latitude of vehicle letter
Cease and contrasted with the effective range L of next bus station, when vehicle enters in effective range L, the voice broadcast mould
Block, which is reported, to enter the station information, and the LCD display module enters the station information for display；It is described when vehicle is left in effective range L
Voice broadcast module reports outbound information, and information of the LCD display module for showing next website, the wireless data sending
Module is used for the processor and carries out information transmission with public transport monitoring server, and redundant power module is used to provide the processor
The voltage of work.
Preferably, the redundant power module includes：First power supply, second source and photovoltaic electroplax, first power supply
It is connected respectively with the processor with the second source, and photovoltaic electroplax, the photovoltaic is also associated with first power supply
Electroplax is arranged on the roof of bus.
Preferably, the Big Dipper locating module uses UM220 chips.
Preferably, the intelligent bus onboard system based on the Big Dipper also includes alarm module, the alarm module difference
It is connected with the processor and the wireless data transmission module.
Preferably, the effective range L is 15m-20m.
Preferably, the wireless data transmission module includes：3G module, 4G modules and WIFI module.
According to above-mentioned technical proposal, the intelligent bus onboard system provided by the invention based on the Big Dipper when in use, utilizes
The Big Dipper locating module positions to the real time position of public transport, and is sent after location information is decoded to the processor
In, the processor is used to be contrasted the real-time latitude and longitude information of vehicle and the effective range L of next bus station, when
When vehicle is entered in effective range L, the voice broadcast module reports the information that enters the station, and the LCD display module is used to show
Enter the station information；When vehicle is left in effective range L, the voice broadcast module reports outbound information, and the LCD shows mould
Block is used for the information for showing next website, and the wireless data transmission module is used for the processor and carries out letter with public transport monitoring server
Breath transmits, and redundant power module is used for the voltage for providing the processor work, wherein, the processor is using at STM32 types
Device is managed, is specifically STM32F103ZET6, the processor of the model has abundant peripheral hardware, extremely low power consumption and low cost
Feature；The wireless data transmission module uses SIM900A cake cores, and the module uses standard industry interface, it is possible to achieve voice, short
Letter, data and facsimile message are wirelessly transferred, and efficiency of transmission is also high.Therefore, the intelligent bus provided by the invention based on the Big Dipper
Onboard system realizes bus preparatively positioning in real time and remote vehicle monitoring.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Accompanying drawing is for providing a further understanding of the present invention, and a part for constitution instruction, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the knot of the intelligent bus onboard system based on the Big Dipper provided under a kind of preferred embodiment of the present invention
Structure block diagram.
Embodiment
The embodiment of the present invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The embodiment stated is merely to illustrate and explain the present invention, and is not intended to limit the invention.
In the present invention, in the case where not making opposite explanation, " upper and lower, inside and outside " etc. is included in the noun of locality in term
Only represent orientation of the term under normal service condition, or be skilled artisan understands that be commonly called as, and be not construed as pair
The limitation of the term.
As shown in figure 1, the invention provides a kind of intelligent bus onboard system based on the Big Dipper, the intelligence based on the Big Dipper
The public transport vehicle-mounted system of energy includes：Processor and Big Dipper locating module, LCD display module, the language being connected respectively with the processor
Sound broadcasting module, redundant power module and wireless data transmission module；The processor uses STM32 type processors, described wireless
Digital transmission module uses SIM900A cake cores；Wherein, effective range L, the Big Dipper delimited in position in the ground of each bus station
Locating module is used for the latitude and longitude information for determining vehicle in real time, and the processor is used for the real-time latitude and longitude information of vehicle with
The effective range L of one bus station is contrasted, and when vehicle enters in effective range L, the voice broadcast module is reported
Enter the station information, and the LCD display module enters the station information for display；When vehicle is left in effective range L, the voice is broadcast
Module is reported to report outbound information, and information of the LCD display module for showing next website, the wireless data transmission module are used
Information transmission is carried out in the processor and public transport monitoring server, redundant power module is used to provide the processor work
Voltage.
According to above-mentioned technical proposal, the intelligent bus onboard system provided by the invention based on the Big Dipper when in use, utilizes
The Big Dipper locating module positions to the real time position of public transport, and is sent after location information is decoded to the processor
In, the processor is used to be contrasted the real-time latitude and longitude information of vehicle and the effective range L of next bus station, when
When vehicle is entered in effective range L, the voice broadcast module reports the information that enters the station, and the LCD display module is used to show
Enter the station information；When vehicle is left in effective range L, the voice broadcast module reports outbound information, and the LCD shows mould
Block is used for the information for showing next website, and the wireless data transmission module is used for the processor and carries out letter with public transport monitoring server
Breath transmits, and redundant power module is used for the voltage for providing the processor work, wherein, the processor is using at STM32 types
Device is managed, is specifically STM32F103ZET6, the processor of the model has abundant peripheral hardware, extremely low power consumption and low cost
Feature；The wireless data transmission module uses SIM900A cake cores, and the module uses standard industry interface, it is possible to achieve voice, short
Letter, data and facsimile message are wirelessly transferred, and efficiency of transmission is also high.Therefore, the intelligent bus provided by the invention based on the Big Dipper
Onboard system realizes bus preparatively positioning in real time and remote vehicle monitoring.
In a kind of preferred embodiment of the present invention, the redundant power module includes：First power supply, second source
With photovoltaic electroplax, first power supply is connected with the processor respectively with the second source, and on first power supply also
Photovoltaic electroplax is connected with, the photovoltaic electroplax is arranged on the roof of bus, wherein, first power supply and the photovoltaic electric
Plate forms solar cell, certainly the module also including isolating converter etc., and the present invention does not repeat, and the second source is normal
Battery, the redundant power module can provide stable operating voltage for system, prevent powering-off state.
In a kind of preferred embodiment of the present invention, the Big Dipper locating module uses UM220 chips, and system is in work
When making, UM220 modules are communicated with the processor, by setup module timing output location data, then by the processing
Device is handled location data, the useful information such as extraction longitude and latitude, time, is positioned in real time as vehicle and public transport monitoring service
The master data of device.
In a kind of preferred embodiment of the present invention, the intelligent bus onboard system based on the Big Dipper also includes report
Alert module, the alarm module are connected with the processor and the wireless data transmission module respectively, in case of emergency,
Driver starts the alarm module, then warning message and vehicle location information are all sent to institute by the wireless data transmission module
Public transport monitoring server is stated, so as to which background work personnel carry out emergent management, prevents hazard event.
It is described effective in a kind of preferred embodiment of the present invention in order to which the accuracy called out the stops meets public demand
Range L is 15m-20m, is not limited specifically for the effective range L in the present invention certainly.
In a kind of preferred embodiment of the present invention, the wireless data transmission module includes：3G module, 4G modules and
WIFI module, abundant wireless transport module so that the data transfer between the processor and the public transport monitoring server
It is more efficient and efficient.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, still, the present invention is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the present invention, a variety of letters can be carried out to technical scheme
Monotropic type, these simple variants belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should equally be considered as content disclosed in this invention.
Claims (6)
- A kind of 1. intelligent bus onboard system based on the Big Dipper, it is characterised in that the vehicle-mounted system of the intelligent bus based on the Big Dipper System includes：It is processor and the Big Dipper locating module being connected respectively with the processor, LCD display module, voice broadcast module, superfluous Remaining power module and wireless data transmission module；The processor uses STM32 type processors, and the wireless data transmission module uses SIM900A cake cores；Wherein,Delimit effective range L for position in the ground of each bus station, and the Big Dipper locating module is used to determine vehicle in real time Latitude and longitude information, the processor are used to enter the real-time latitude and longitude information of vehicle and the effective range L of next bus station Row contrast, when vehicle enters in effective range L, the voice broadcast module reports enter the station information, and the LCD display module For showing the information that enters the station；When vehicle is left in effective range L, the voice broadcast module reports outbound information, and described LCD display module is used for the information for showing next website, and the wireless data transmission module is used for the processor and taken with public transport monitoring Business device carries out information transmission, and redundant power module is used for the voltage for providing the processor work.
- 2. the intelligent bus onboard system according to claim 1 based on the Big Dipper, it is characterised in that the redundant power mould Block includes：First power supply, second source and photovoltaic electroplax, first power supply and the second source respectively with the processor It is connected, and photovoltaic electroplax is also associated with first power supply, the photovoltaic electroplax is arranged on the roof of bus.
- 3. the intelligent bus onboard system according to claim 1 based on the Big Dipper, it is characterised in that the Big Dipper positioning mould Block uses UM220 chips.
- 4. the intelligent bus onboard system according to claim 1 based on the Big Dipper, it is characterised in that described based on the Big Dipper Intelligent bus onboard system also includes alarm module, the alarm module respectively with the processor and the wireless data sending mould Block is connected.
- 5. the intelligent bus onboard system according to claim 1 based on the Big Dipper, it is characterised in that the effective range L For 15m-20m.
- 6. the intelligent bus onboard system according to claim 1 based on the Big Dipper, it is characterised in that the wireless data sending mould Block includes：3G module, 4G modules and WIFI module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710687287.3A CN107507411A (en) | 2017-08-11 | 2017-08-11 | Intelligent bus onboard system based on the Big Dipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710687287.3A CN107507411A (en) | 2017-08-11 | 2017-08-11 | Intelligent bus onboard system based on the Big Dipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107507411A true CN107507411A (en) | 2017-12-22 |
Family
ID=60690817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710687287.3A Pending CN107507411A (en) | 2017-08-11 | 2017-08-11 | Intelligent bus onboard system based on the Big Dipper |
Country Status (1)
| Country | Link |
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| CN (1) | CN107507411A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109285377A (en) * | 2018-08-31 | 2019-01-29 | 司振国 | The method that three board of bus station based on wireless communication technique and speech synthesis is shown and voice plays |
| WO2019127521A1 (en) * | 2017-12-29 | 2019-07-04 | 海能达通信股份有限公司 | Scheduling device and method for station change |
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| CN103544846A (en) * | 2013-10-28 | 2014-01-29 | 黄燕云 | Automatic bus station report method and use device thereof |
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| CN203727317U (en) * | 2013-12-17 | 2014-07-23 | 陈红波 | Intelligent vehicle-mounted system of bus |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103544846A (en) * | 2013-10-28 | 2014-01-29 | 黄燕云 | Automatic bus station report method and use device thereof |
| CN203727305U (en) * | 2013-12-02 | 2014-07-23 | 广州星唯信息科技有限公司 | Multi-functional public transport vehicle terminal device |
| CN203727317U (en) * | 2013-12-17 | 2014-07-23 | 陈红波 | Intelligent vehicle-mounted system of bus |
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| CN205211188U (en) * | 2015-12-19 | 2016-05-04 | 华北理工大学 | Public transit system of calling out stops of arriving at a station |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019127521A1 (en) * | 2017-12-29 | 2019-07-04 | 海能达通信股份有限公司 | Scheduling device and method for station change |
| CN109285377A (en) * | 2018-08-31 | 2019-01-29 | 司振国 | The method that three board of bus station based on wireless communication technique and speech synthesis is shown and voice plays |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171222 |
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| RJ01 | Rejection of invention patent application after publication |