CN103617732A - Device for detecting passenger density inside bus - Google Patents
Device for detecting passenger density inside bus Download PDFInfo
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- CN103617732A CN103617732A CN201310610079.5A CN201310610079A CN103617732A CN 103617732 A CN103617732 A CN 103617732A CN 201310610079 A CN201310610079 A CN 201310610079A CN 103617732 A CN103617732 A CN 103617732A
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Abstract
The invention discloses a device for detecting the passenger density inside a bus. The device comprises at least one passenger density sensing device arranged above each standing area in the bus, an MCU control circuit, an alarm device and a power module used for supplying power to the device for detecting the passenger density inside the bus, wherein the output end of the at least one passenger density sensing device and the input end of the alarm device are connected with the MCU control circuit. According to the device for detecting the passenger density inside the bus, the false congestion phenomenon in the bus can be prevented by controlling the passenger density in the bus, and therefore work pressure and life pressure which are produced when a part of passengers can not get on the bus due to false congestion are relieved, and the economy development and the social improvement can be promoted to a certain extent.
Description
Technical field
The present invention relates to bus management system field, be specifically related to a kind of bus passenger inside the vehicle device for detecting density.
Background technology
China's economic development is in recent years rapid, Process of Urbanization Construction makes rapid progress, the public transportation system that represents city image is day by day perfect, greatly develop urban public tranlport system, in a government office with in various circles of society all obtained enough attention, the Chinese government advocates the Transportation Develop ment Strategy of public traffic in priority always.
Realizing public transport intellectuality is the Chinese medicine measure of public traffic in priority strategy, can say, the development of intelligent transportation system (ITS) is indicating that IT application in management, intellectuality will become the developing direction of new century public transit system.Except the robotization of bus operation scheduling and fleet management, Geographic Information System, bus operation software systems, traffic signals priority system, bus trip infosystem etc. realize the technological means of public transport intelligence, on Vehicle positioning system, system for automatic counting passengers, automatic fare collection system, car, public traffic information system and comprehensive passenger information system etc. are all the necessary technologies of the whole intelligent bus system of formation.
At present, also there is no the relevant report about bus passenger inside the vehicle device for detecting density.In peak time on and off duty, flow of the people is very large, this itself has brought certain pressure to public transit system, and as a rule, usually there is such a case: although also leave considerable space between the passenger in centre position in car, very crowded near the position of car door, this situation is called " empty crowded ", part passenger cannot be got on the bus, all exert a certain influence to like this people's work and life.
Summary of the invention
The present invention overcomes the deficiency that prior art exists, and technical matters to be solved is for providing a kind of bus passenger inside the vehicle device for detecting density.
To achieve these goals, the present invention adopts following technical scheme:
A kind of bus passenger inside the vehicle device for detecting density, comprise at least one passenger's density induction installation, MCU control circuit, alarm device and be the power module of described bus passenger inside the vehicle device for detecting density power supply, the output terminal of described at least one passenger's density induction installation, the input end of described alarm device are connected with described MCU control circuit.
Further, described passenger's density induction installation comprises image acquisition device, A/D converter, video crowd density computing module, the output terminal of described image acquisition device is connected with described A/D converter, and the output terminal of described A/D converter is connected with described video crowd density computing module.
Further, described alarm device is LED illuminating circuit and/or voice output circuit.
Further, described at least one passenger's density induction installation is separately positioned on each top, region of standing in bus.
Further, the external starter gear of described power module, described starter gear is arranged in driver control area.
The invention has the beneficial effects as follows: adopt bus passenger inside the vehicle device for detecting density of the present invention, by the regulation and control to passenger inside the vehicle's density, can avoid the appearance of " empty crowded " situation in bus car, thereby release portion divides passenger because of " empty crowded " cannot get on the bus caused work and life stress, can promote economic development to a certain extent and social progress.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is elaborated:
Fig. 1 is electrical block diagram of the present invention;
Fig. 2 is the electrical block diagram of passenger's density induction installation in the present invention.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
As shown in Figure 1, a kind of bus passenger inside the vehicle device for detecting density, comprise at least one passenger's density induction installation, MCU control circuit, alarm device and be the power module of described bus passenger inside the vehicle device for detecting density power supply, the output terminal of described at least one passenger's density induction installation, the input end of described alarm device are connected with described MCU control circuit.
Passenger's density induction installation is separately positioned on each top, region of standing, comprise image acquisition device, A/D converter, video crowd density computing module, the output terminal of described image acquisition device is connected with described A/D converter, and the output terminal of described A/D converter is connected with described video crowd density computing module.
Alarm device is LED illuminating circuit and voice output circuit.
The external starter gear of power module, described starter gear is arranged in driver control area.In flow of the people on and off duty peak period or other people throughput ratio, larger in the situation that, driver can start pick-up unit of the present invention by starter gear, and passenger's density in the region of standing is monitored in real time.Image acquisition device in passenger's density induction installation gathers crowd's image, through A/D converter, convert digital signal to, this digital signal calculates real-time passenger's density through video crowd density computing module, this density data is sent to MCU control circuit, MCU control circuit compares real-time passenger's density data and the predefined density threshold received, if passenger's density data is less than predefined density threshold in real time, start LED illuminating circuit and voice output circuit, carry out sound and light alarm, reminding passengers suitably moves, make passenger inside the vehicle's rationalization that distributes, avoid the appearance of " empty crowded " situation in bus car, thereby release portion divides passenger because of " empty crowded " cannot get on the bus caused work and life stress, can promote economic development to a certain extent and social progress.If passenger's density data is than predefined density threshold hour in real time, MCU control circuit is accessed LED illuminating circuit interface and voice output circuit interface by program setting, if now LED illuminating circuit and voice output circuit are still in operation, LED illuminating circuit and voice output circuit are interrupted controlling, finish the luminous and voice output of LED.
Certainly, in pick-up unit operational process of the present invention, if flow of the people obviously reduces on car, during without this device of use, driver can close starter gear, without carrying out passenger's Density Detection.
Video crowd density computing module can adopt existing crowd density calculation element/system, such as Granted publication number, is 101751668B, method and the device in the Chinese invention patent that denomination of invention is " a kind of crowd density detection method and device ", recorded; Or application publication number is 103093198A, method and the device in the Chinese invention patent application that denomination of invention is " a kind of crowd density monitoring method and device ", recorded.
Above-described embodiment is just the content that allows one of ordinary skilled in the art can understand this law labyrinth and implements according to this for technical conceive of the present invention and feature being described, its objective is, can not limit the scope of the invention with this.Every equivalent variation or modification that according to the present invention, the essence of content has been done, all should be encompassed in protection scope of the present invention.
Claims (5)
1. a bus passenger inside the vehicle device for detecting density, it is characterized in that: comprise at least one passenger's density induction installation, MCU control circuit, alarm device and be the power module of described bus passenger inside the vehicle device for detecting density power supply, the output terminal of described at least one passenger's density induction installation, the input end of described alarm device are connected with described MCU control circuit.
2. bus passenger inside the vehicle device for detecting density according to claim 1, it is characterized in that: described passenger's density induction installation comprises image acquisition device, A/D converter, video crowd density computing module, the output terminal of described image acquisition device is connected with described A/D converter, and the output terminal of described A/D converter is connected with described video crowd density computing module.
3. bus passenger inside the vehicle device for detecting density according to claim 1 and 2, is characterized in that: described alarm device is LED illuminating circuit and/or voice output circuit.
4. bus passenger inside the vehicle device for detecting density according to claim 3, is characterized in that: described at least one passenger's density induction installation is separately positioned on each top, region of standing in bus.
5. bus passenger inside the vehicle device for detecting density according to claim 1 and 2, is characterized in that: the external starter gear of described power module, described starter gear is arranged in driver control area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310610079.5A CN103617732A (en) | 2013-11-27 | 2013-11-27 | Device for detecting passenger density inside bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310610079.5A CN103617732A (en) | 2013-11-27 | 2013-11-27 | Device for detecting passenger density inside bus |
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| Publication Number | Publication Date |
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| CN103617732A true CN103617732A (en) | 2014-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310610079.5A Pending CN103617732A (en) | 2013-11-27 | 2013-11-27 | Device for detecting passenger density inside bus |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104361748A (en) * | 2014-11-19 | 2015-02-18 | 无锡科思电子科技有限公司 | Bus stop monitoring system based on pressure detection |
| CN105913655A (en) * | 2016-03-14 | 2016-08-31 | 江苏大学 | Electric bus taking suitability calculation method based on fuzzy algorithm |
| CN106448155A (en) * | 2016-08-29 | 2017-02-22 | 北京工业大学 | System for real-time transmitting crowded level inside bus based on public transport IC card |
| CN110040068A (en) * | 2019-03-26 | 2019-07-23 | 厦门蓝斯通信股份有限公司 | The crowded prompt of intelligence and persuasion system and method in a kind of bus |
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| JP2002302373A (en) * | 2001-04-03 | 2002-10-18 | Hitachi Building Systems Co Ltd | Safety gear for passenger conveyor |
| JP2004070481A (en) * | 2002-08-02 | 2004-03-04 | Nec Fielding Ltd | Bus arrangement system, bus arrangement method, and program for bus arrangement |
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| CN101445122A (en) * | 2008-12-25 | 2009-06-03 | 北京交通大学 | System of urban track traffic for passenger flow monitor and emergency evacuation |
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| CN102044149A (en) * | 2011-01-12 | 2011-05-04 | 北京交通大学 | City bus operation coordinating method and device based on time variant passenger flows |
| CN102501888A (en) * | 2011-10-25 | 2012-06-20 | 叶尔肯.拜山 | Method for prompting passenger density information in all carriages of subway to target station platform |
| CN102602412A (en) * | 2012-03-19 | 2012-07-25 | 上海海事大学 | Subway carriage space population density subsection indicator and working method thereof |
| CN202584185U (en) * | 2012-03-28 | 2012-12-05 | 陆志向 | Device for detecting and displaying population distribution in carriage |
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2013
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2002302373A (en) * | 2001-04-03 | 2002-10-18 | Hitachi Building Systems Co Ltd | Safety gear for passenger conveyor |
| JP2004070481A (en) * | 2002-08-02 | 2004-03-04 | Nec Fielding Ltd | Bus arrangement system, bus arrangement method, and program for bus arrangement |
| CN101293529A (en) * | 2007-04-29 | 2008-10-29 | 余亚莉 | Intelligent monitoring and early warning system for passenger transportation ability and operation safety of vehicle mounted rail traffic |
| CN101445122A (en) * | 2008-12-25 | 2009-06-03 | 北京交通大学 | System of urban track traffic for passenger flow monitor and emergency evacuation |
| CN101944289A (en) * | 2010-08-31 | 2011-01-12 | 中山大学 | Subway passenger conducting management control system and method thereof |
| CN102044149A (en) * | 2011-01-12 | 2011-05-04 | 北京交通大学 | City bus operation coordinating method and device based on time variant passenger flows |
| CN102501888A (en) * | 2011-10-25 | 2012-06-20 | 叶尔肯.拜山 | Method for prompting passenger density information in all carriages of subway to target station platform |
| CN102602412A (en) * | 2012-03-19 | 2012-07-25 | 上海海事大学 | Subway carriage space population density subsection indicator and working method thereof |
| CN202584185U (en) * | 2012-03-28 | 2012-12-05 | 陆志向 | Device for detecting and displaying population distribution in carriage |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104361748A (en) * | 2014-11-19 | 2015-02-18 | 无锡科思电子科技有限公司 | Bus stop monitoring system based on pressure detection |
| CN105913655A (en) * | 2016-03-14 | 2016-08-31 | 江苏大学 | Electric bus taking suitability calculation method based on fuzzy algorithm |
| CN106448155A (en) * | 2016-08-29 | 2017-02-22 | 北京工业大学 | System for real-time transmitting crowded level inside bus based on public transport IC card |
| CN110040068A (en) * | 2019-03-26 | 2019-07-23 | 厦门蓝斯通信股份有限公司 | The crowded prompt of intelligence and persuasion system and method in a kind of bus |
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Application publication date: 20140305 |