CN109633769A - A kind of bus passenger flow monitoring system and its working method - Google Patents
A kind of bus passenger flow monitoring system and its working method Download PDFInfo
- Publication number
- CN109633769A CN109633769A CN201811426633.3A CN201811426633A CN109633769A CN 109633769 A CN109633769 A CN 109633769A CN 201811426633 A CN201811426633 A CN 201811426633A CN 109633769 A CN109633769 A CN 109633769A
- Authority
- CN
- China
- Prior art keywords
- bus
- central processing
- processing unit
- door
- circuit
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/005—Prospecting or detecting by optical means operating with millimetre waves, e.g. measuring the black losey radiation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
Abstract
The invention discloses a kind of bus passenger flows to monitor system, including front door monitoring system, middle gatekeeper examining system, display host, three form passenger flow monitoring network by CAN network.When bus is when website stops car door opening, display host judges the opening and closing of car door by gate-control signal, and gate-control signal is sent by CAN communication interface and monitors system to front door, middle gatekeeper examining system, after central processing unit receives gating information in front door and middle gatekeeper examining system, connect control circuit, power on for radar sensor, radar sensor is by measuring static or mobile object distance, moving direction, velocity of displacement, distinguish mobile object type, and it is counted, after closing of the door, gate monitoring unit receives door signal, close radar sensor power supply, and it completes to count the collected signal of institute, statistical result is sent to display host by CAN bus, display host receives CAN message.
Description
Technical field
The invention belongs to bus fields, are related to a kind of passenger flow monitoring technology, specifically a kind of bus passenger flow monitoring system
System and its working method.
Background technique
It is convenient and quick but same that improved day by day and huge city bus transportation system brings to the trip of numerous passengers
When manage and effective monitoring in terms of, but bring great internal control pressure and society to public transport company and traffic management department
It can pressure.In traffic control especially in festivals or holidays or peak period on and off duty to vehicle, need traffic management department effective
Each website of understanding, each working line vehicle location and passenger flow information, coordinate shift, vehicle in use be replenished in time, alleviate and hand over
Logical pressure.
This need by acquisition system to the public transport of on-line operation or bus each website on-board and off-board data statistics, into
Row load factor monitoring, supervision ticket fee, so as to further realize intelligent scheduling, optimization arrange an order according to class and grade, different route vehicles are deployed,
Or the layout of bus station, working line are optimized, better serving urban traffic, serve society and broad masses.
Currently, the system for being applied to bus passenger flow monitoring mainly uses infrared technique or binocular video technology to realize, infrared skill
Art is before being mounted on bus using infrared sensor, the top of middle door, passes through transmitting infrared ray and covers certain area, sensing
The movement for the light identification passenger that device detection is fired back from passenger, the disadvantage is that ought there are simultaneously more people to get on or off the bus together
When, discrimination is not high, is difficult to judge that the traveling of passenger is had to getting on the bus or get off, thus using the detection system of infrared technique
Certain limitation.
It is to be based on technique of binocular stereoscopic vision using binocular camera, utilize principle of parallax using binocular video technology vapour
And two images of the imaging device from different position acquisition testees are utilized, it is inclined by calculating the position between image corresponding points
Difference, to obtain the information of testee, accuracy of identification is high, since binocular camera shooting technology is very sensitive to ambient lighting, when answering
When with the lighting angle of scene, intensity of illumination variation (night, backlight), recognition effect sharply declines, while camera baseline
Its measurement range is limited, this method is the method for pure vision, needs to calculate matching pixel-by-pixel, and computation complexity is high, whole
Hardware cost is higher, to limit its extensive use.
A kind of new bus passenger flow monitoring system is currently needed now to provide a kind of solution party to realize this idea
Case.
Summary of the invention
The purpose of the present invention is to provide a kind of bus passenger flows to monitor system, when bus stops car door opening in website
When, after the display host being mounted on the instrument desk of driver's cabin front judges car door opening by gate-control signal Acquisition Circuit, display
Host center of inside processor sends gate-control signal by CAN communication interface and monitors system, middle gatekeeper examining system, front door to front door
And central processing unit in middle gatekeeper examining system, pass through control circuit after receiving gating information, control radar sensor connects electricity
It is mobile to distinguish (passenger) by measuring static or mobile object distance, moving direction, velocity of displacement for source, radar sensor
Object type, and counted, after closing of the door, gate monitoring unit receives door signal, completes collected to institute
Signal is counted, and statistical result is sent to display host by CAN bus, will after display host receives CAN message
The statistical result at front door, middle door is summarized, and statistical result is shown on TFT display screen, while by the website
Statistical result completes the process gone out to background transfer by 4G module.
The purpose of the present invention is to provide a kind of bus passenger flows to monitor system.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of bus passenger flow monitoring system, including two monitoring subsystems and display host；
Wherein, two monitoring subsystems are hidden respectively is mounted in bus front door and middle header protective plate
Side forms passenger flow monitoring network by CAN network between two monitoring subsystems and display host；
Wherein, the front door monitoring system is connected by CAN network with display host, the middle gatekeeper examining system
It is connected by CAN network with display host；
Wherein, the monitoring subsystem includes power adapter, CAN communication interface, central processing unit, control circuit and thunder
Up to sensor；The power adapter, CAN communication interface are connected with central processing unit, the central processing unit and control
Circuit, radar sensor are connected；The control circuit is connected with radar sensor；The working power of the radar sensor
It is controlled by control circuit, when control circuit is connected, radar sensor work；
Wherein, the display host includes keyboard/gate-control signal circuit, CAN communication interface circuit, memory, level turn
Parallel operation, TFT display screen, power adapter, reset control circuit and L5064G LCC module；
CAN communication interface circuit, keyboard/gate-control signal circuit are connected with central processing unit；The TFT display screen is in
Central processor is connected；The central processing unit is connected with level translator, reset control circuit；The L5064G LCC mould
Block is connected with level translator, reset control circuit；
The L5064G LCC module is connected by level translator with central processing unit, and two-way data communication is carried out,
The work of the L5064G LCC module and reset state are controlled by central processing unit by reset control circuit；
4G communication unit module built in the L5064G LCC module and a GPS/ Beidou module carry out geographical location letter
Breath acquisition can also pass through network implementations location information when search is less than GPS information；The memory and central processing unit
It is connected, information preservation when for recording vehicle operation in real time；Power supply needed for the power adapter generates above-mentioned each module
Voltage provides working power for each module.
Further, the radar sensor is millimetre-wave radar；
The keyboard/gate-control signal circuit contain keyboard input and gate-control signal input circuit, keyboard input circuit by
The key of multiple and different functions forms, and the gate-control signal input circuit is used to acquire enabling, the door signal at front door or middle door,
When door state changes, gate controlled switch generates a level change, is gated signal input circuit acquisition.
Further, the control circuit is made of level translator, driving circuit and switching circuit, works as level translator
When exporting high level, switching circuit is connected by driving circuit, provides working power for radar sensor.
Further, the keyboard/gate-control signal circuit is electrically connected with central processing unit, and driver can pass through keyboard circuit
And TFT display screen realizes human-computer interaction function, relevant parameter is configured or is had access to record information；
The memory cell is connected with central processing unit, recording information when for recording vehicle operation in real time, being convenient for
Later period inquiry.
A kind of working method of bus passenger flow monitoring system, includes the following steps:
Step 1: when bus after website stop open by front door or middle door, keyboard/gate-control signal of display unit is connect
It receives circuit and receives an opening signal, and acquired by central processing unit；
Step 2: central processing unit sends an enabling signal to before corresponding to bus network by CAN communication interface
Door or middle door module, start information acquisition；
Step 3: while central processing unit receives the current position that L5064G LCC module sends over by level translator
Location information is managed, remote data transmission process is started, sends information to backstage；
Step 4: front door monitors system, middle gatekeeper examining system monitoring modular passes through CAN bus communication interface, real-time reception
Information in CAN bus；
Step 5: when receive in id information include the enabling signal corresponding to itself after, central processing unit output
One control signal provides working power by control circuit to control circuit for radar sensor；
Step 6: radar sensor holds down a tilt angle at the top of car door, forms a millimeter wave area of coverage
Domain, radar is by sending frequency-modulated wave to overlay area, and when overlay area has mobile object to pass through, back wave is connect by radar
It receives；
Step 7: radar is oriented by microwave and is sent out by the object speed based on Doppler, distance, angle measurement principle
It penetrates the tracking with back wave to receive, calculates time difference and the velocity of wave of two waves, just obtain the position of mobile object, distance, mobile speed
Degree determines that object passes through speed, the distance or angle of car door footprint of a beam, to realize the detection of monitored object；
Step 8: front door monitors system, middle gatekeeper examining system monitoring modular passes through CAN bus communication interface, real-time reception
Information in CAN bus, when receive in id information include the stop signal corresponding to itself after, central processing unit output
One control signal closes radar sensor by control circuit and provides working power to control circuit；
Step 9: while getting on the bus and the number of getting off counts to collected in this time, and will finally count
Personnel are sent to display host by CAN bus；
Step 10: after display host receives door signal, stopped by CAN bus to front door, the transmission of middle door monitoring system
Only information；
Step 11: at the same by CAN bus receive front door, middle door module return get on the bus, number of getting off, finally summarize
Statistical result while TFT shows screen display, and is passed through L5064G by current get off number, number of getting on the bus and total number of persons
GPRS module built in LCC and GPS module realize vehicle location and passenger flow information synchronized upload to bus operation cloud platform pair
The guest flow statistics of each website, every route.
Beneficial effects of the present invention:
Monitoring system of the present invention is small in size, and structure is simple, low in cost, high sensitivity, is not illuminated by the light, light intensity influence, right
Installation requirement is low, and since the present invention carries out wave cover to car door region using millimeter wave, millimeter wave penetration power is strong, can basis
Car design requirement, can be mounted directly to using concealed installation due to front door of the invention, middle door module volume very little
Inside the air duct on car door top, vehicle beauty is not influenced.This programme can be realized in cm grades of ranges using high-resolution radar
Object detection, moving distance of the door control unit by detection target, direction, speed accurately identify the type and shifting of passenger
Dynamic direction；(type of passenger has adult, and child gets on the bus or gets off, one or more people are mobile)；As millimetre-wave radar technology exists
It is more and more applied on automobile, market application prospect is very wide, and cost then linearly declines, relative to binocular
Video technique, advantage is fairly obvious in cost, and binocular video technology is higher to the environmental requirement used, the detection list of this programme
Member can all-weather reliably working in the presence of a harsh environment, realize intelligence close to sensing.
Detailed description of the invention
In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the drawings.
Fig. 1 is a kind of Structural drawing of bus passenger flow monitoring system of the present invention；
Fig. 2 is a kind of display main machine structure schematic diagram of bus passenger flow monitoring system of the present invention；
Fig. 3 is a kind of front door of bus passenger flow monitoring system of the present invention, middle door monitoring system structure diagram.
Specific embodiment
As shown in Fig. 1, the present invention is that a kind of bus passenger flow monitors system, including front door monitoring system, middle gatekeeper are surveyed
System, display host, three form passenger flow monitoring network by CAN network.Wherein show that host is mounted on bridge instrumentation platform
On, front door monitoring system, middle gatekeeper examining system are hidden be mounted on the inside of the protective plate on compartment front door, the top Zhong Men respectively, front door
The work of monitoring system, middle gatekeeper examining system is controlled by display host, is received enabling or door signal by display host and is led to
It crosses CAN bus and sends corresponding CAN instruction.When front door, middle door are opened, front door monitoring system, middle gatekeeper examining system start work
Make, conversely, front door monitoring system, middle gatekeeper examining system radar stop working.
As shown in Fig. 3, front door monitoring system, middle gatekeeper examining system can according to structural requirement, it is hidden be mounted on before
On the inside of door or middle header protective plate or in air duct, setting angle faces the passenger area up and down of car door, front door monitor system,
Middle gatekeeper examining system inside modules include a power adapter, CAN communication interface, central processing unit, control circuit, radar
Sensor.The power adapter generates corresponding operating voltage, provides working power for system；CAN communication interface and center
Processor is connected, for receiving or sending CAN message information；The central processing unit is connected with control circuit, passes through control
Circuit control radar sensor circuit work power processed is switched on or off, when control circuit is connected, radar sensor work.
The central processing unit is connected with radar sensor, is controlled radar sensor and receives radar sensor
Information, the working power of radar sensor is provided by control circuit, and is controlled by central processing unit.
As shown in Fig. 2, the display host is turned by keyboard/gate-control signal circuit, CAN communication interface, memory, level
Parallel operation, TFT display screen, power adapter, reset control circuit, L5064G LCC module composition.The central processing unit difference
It is connected with memory, CAN communication interface circuit, keyboard/gate-control signal circuit.When memory for recording vehicle operation in real time
Information preservation；CAN communication interface is used to receive front door monitoring system, the CAN message that middle gatekeeper examining system is sent and control instruction
It issues；Keyboard/gate-control signal circuit is for receiving switch for vehicle gate signal and human-computer interaction function.The TFT display screen is in
The functions such as central processor is connected, and shows for real-time vehicle passenger flow information and historical information is checked, setting parameter is shown；Due to
The operating voltage of L5064G LCC module is lower, and a level is connected between central processing unit and L5064G LCC module and is turned
Parallel operation provides a suitable switching levels when communicating between L5064G LCC module group and central processing unit；In centre
Manage between device and L5064G LCC module, be also connected with a reset control circuit, due to L5064G LCC from electrification reset to
When module enters normal work, need it is some specifically power on or reset timing, just can enter work, need to pass through external signal
The corresponding control pin of level triggers module, the control signal of the pin are connected by level shifting circuit with processor；When
After L5064G LCC module powers on, or at work signal disconnecting or it is other due to cause and be remotely
When communicating interrupt between system, when central processing unit does not receive correct information, control resets control electricity work, generates
Reset timing signal needed for L5064G LCC module, restarting module enters working condition, or by control circuit, makes
L5064G LCC module enters dormant state.The L5064G LCC module is connected by level translator with central processing unit
It connects, carries out two-way data communication, a 4G communication unit built in module and a GPS/ Beidou signal receiving unit, realize data
Remote transmission and geographical location information acquire function；Supply voltage needed for the power adapter generates above-mentioned each module is
Each module provides working power.
The keyboard gate-control signal circuit is connected with central processing unit, and driver can be aobvious by keyboard circuit and TFT
It is clear to display screen and realizes human-computer interaction function, relevant parameter is configured or is had access to record information.The memory cell with
Central processing unit is connected, and information preservation when for recording vehicle operation in real time is inquired convenient for the later period.
A kind of working method of bus passenger flow monitoring system, includes the following steps:
(1): when bus after website stop open by front door or middle door, keyboard/gate-control signal of display unit is received
Circuit receives an opening signal, and is acquired by central processing unit, and central processing unit passes through CAN communication interface to bus network
An enabling signal is sent to corresponding front door or middle door module, start information acquisition, while central processing unit is turned by level
Parallel operation receives the current geographic position information that L5064G LCC module sends over, and current geographic position information is by central processing unit
It sends corresponding instruction and gives L5064G LCC module, network positions are switched to according to the demand of display module or GPS/ Beidou is fixed
Position mode, L5064G LCC module returns to corresponding data packet according to the requirement of display module, and receives the letter of display module
Breath starts remote data transmission process, sends information to backstage.
(2): front door monitors system, middle gatekeeper examining system monitoring modular passes through CAN bus communication interface, real-time reception CAN
Information in bus, it includes own module institute that current gatekeeper examining system, middle gatekeeper examining system module, which receive in id information packet,
After corresponding enabling signal, it is radar sensing by control circuit that central processing unit, which exports a control signal to control circuit,
Device provides working power.Radar sensor is started to work.Radar sensor holds down a tilt angle, shape at the top of car door
At a millimeter wave overlay area, radar is by sending millimeter wave to overlay area, when overlay area has mobile object to pass through
When, back wave is received by radar, and radar passes through the object speed based on Doppler, distance, angle measurement principle.Pass through microwave
The tracking of directional transmissions and back wave receives, and calculates time difference and the velocity of wave of two waves, obtains the position of mobile object, and distance is moved
Dynamic speed determines that object passes through speed, the distance or angle of car door footprint of a beam, finally judges the direction of travel of passenger
(get on the bus, get off), the type (one, more people) of passenger is to realize the detection and statistics of monitored object.
(3): front door monitors system, middle gatekeeper examining system monitoring modular passes through CAN bus communication interface, real-time reception CAN
Information in bus, when receive in id information include the stop signal corresponding to itself after, central processing unit output one
A control signal closes radar sensor by control circuit and provides working power, terminate this monitoring to control circuit.It is right simultaneously
It is collected in this time to get on the bus and the number of getting off is counted, and the personnel finally counted are sent to by CAN bus
Show host.
(4): after display host receives door signal, being sent by CAN bus to front door, middle door monitoring system and stop letter
Breath, meanwhile, by CAN bus receive front door, middle door module return get on the bus, number of getting off, finally summarize currently get off number,
Number of getting on the bus and total number of persons pass through GPS/ built in L5064G LCC while TFT shows screen display, and by statistical result
Beidou module and 4G module, by vehicle location and passenger flow information synchronized upload to public transport transport power cloud platform, realize to each website,
The guest flow statistics of every route is analyzed and prediction, the optimization of bus dispatching and decision, regulation and guidance for dynamic bus passenger flow
Equal transport needs provide strong data supporting.
Monitoring system of the present invention is small in size, and structure is simple, low in cost, high sensitivity, is not illuminated by the light, light intensity influence, right
Installation requirement is low, and since the present invention carries out wave cover to car door region using millimeter wave, millimeter wave penetration power is strong, can basis
Car design requirement, can be mounted directly to using concealed installation due to front door of the invention, middle door module volume very little
Inside the air duct on car door top, vehicle beauty is not influenced.This programme can be realized in cm grades of ranges using high-resolution radar
Object detection, moving distance of the door control unit by detection target, direction, speed accurately identify the type and shifting of passenger
Dynamic direction；The type of passenger has adult, and child gets on the bus or gets off, one or more people are mobile；As millimetre-wave radar technology is in vapour
It is more and more applied on vehicle, market application prospect is very wide, and cost then linearly declines, relative to binocular vision
Frequency technology, advantage is fairly obvious in cost, and binocular video technology is higher to the environmental requirement used, the detection unit of this programme
Can all-weather reliably working in the presence of a harsh environment, realize intelligence close to sensing.
Above content is only to structure of the invention example and explanation, affiliated those skilled in the art couple
Described specific embodiment does various modifications or additions or is substituted in a similar manner, without departing from invention
Structure or beyond the scope defined by this claim, is within the scope of protection of the invention.
Claims (5)
1. a kind of bus passenger flow monitors system, which is characterized in that including two monitoring subsystems and display host；
Wherein, two monitoring subsystems are hidden respectively is mounted on the inside of bus front door and middle header protective plate, and two
Passenger flow monitoring network is formed by CAN network between a monitoring subsystem and display host；
Wherein, the front door monitoring system is connected by CAN network with display host, and the middle gatekeeper examining system passes through
CAN network is connected with display host；
Wherein, the monitoring subsystem includes that power adapter, CAN communication interface, central processing unit, control circuit and radar pass
Sensor；The power adapter, CAN communication interface are connected with central processing unit, the central processing unit and control circuit,
Radar sensor is connected；The control circuit is connected with radar sensor；The working power of the radar sensor is by controlling
Circuit processed is controlled, when control circuit is connected, radar sensor work；
Wherein, the display host include keyboard/gate-control signal circuit, CAN communication interface circuit, memory, level translator,
TFT display screen, power adapter, reset control circuit and L5064G LCC module；
CAN communication interface circuit, keyboard/gate-control signal circuit are connected with central processing unit；The TFT display screen and centre
Reason device is connected；The central processing unit is connected with level translator, reset control circuit；The L5064G LCC module with
Level translator, reset control circuit are connected；
The L5064G LCC module is connected by level translator with central processing unit, and two-way data communication is carried out, described
The work of L5064G LCC module and reset state are controlled by central processing unit by reset control circuit；
4G communication unit module built in the L5064G LCC module and a GPS/ Beidou module carry out geographical location information and adopt
Collection can also pass through network implementations location information when search is less than GPS information；The memory is connected with central processing unit
It connects, information preservation when for recording vehicle operation in real time；Supply voltage needed for the power adapter generates above-mentioned each module,
Working power is provided for each module.
2. a kind of bus passenger flow according to claim 1 monitors system, it is characterised in that, the radar sensor is
Millimetre-wave radar；
The keyboard/gate-control signal circuit contains keyboard input and gate-control signal input circuit, and keyboard input circuit is by multiple
The key of different function forms, and the gate-control signal input circuit is used to acquire enabling, the door signal at front door or middle door, works as door
When state changes, gate controlled switch generates a level change, is gated signal input circuit acquisition.
3. a kind of bus passenger flow according to claim 1 monitors system, which is characterized in that the control circuit is by level
Converter, driving circuit and switching circuit composition are turned on powered-down when level translator exports high level by driving circuit
Road provides working power for radar sensor.
4. a kind of bus passenger flow according to claim 1 monitors system, which is characterized in that the keyboard/gate-control signal
Circuit is electrically connected with central processing unit, and driver can realize human-computer interaction function by keyboard circuit and TFT display screen, to correlation
Parameter be configured or have access to record information；
The memory cell is connected with central processing unit, recording information when for recording vehicle operation in real time, being convenient for the later period
Inquiry.
5. a kind of working method of bus passenger flow monitoring system, which comprises the steps of:
Step 1: when bus after website stop open by front door or middle door, keyboard/gate-control signal of display unit receives electricity
Road receives an opening signal, and is acquired by central processing unit；
Step 2: central processing unit by CAN communication interface to bus network send an enabling signal to corresponding front door or
Middle door module, start information acquisition；
Step 3: while central processing unit receives the current geographic position that L5064G LCC module sends over by level translator
Confidence breath, starts remote data transmission process, sends information to backstage；
Step 4: front door monitors system, middle gatekeeper examining system monitoring modular by CAN bus communication interface, and real-time reception CAN is total
Information on line；
Step 5: when receive in id information include the enabling signal corresponding to itself after, central processing unit exports one
Signal is controlled to control circuit, provides working power by control circuit for radar sensor；
Step 6: radar sensor holds down a tilt angle at the top of car door, forms a millimeter wave overlay area, thunder
Up to by sending frequency-modulated wave to overlay area, when overlay area has mobile object to pass through, back wave is received by radar；
Step 7: radar by the object speed based on Doppler, distance, angle measurement principle, by microwave directional transmissions and
The tracking of back wave receives, and calculates time difference and the velocity of wave of two waves, just obtains the position of mobile object, distance, movement speed, really
Earnest body passes through speed, the distance or angle of car door footprint of a beam, to realize the detection of monitored object；
Step 8: front door monitors system, middle gatekeeper examining system monitoring modular by CAN bus communication interface, and real-time reception CAN is total
Information on line, when receive in id information include the stop signal corresponding to itself after, central processing unit exports one
Signal is controlled to control circuit, radar sensor is closed by control circuit, working power is provided；
Step 9: while getting on the bus and the number of getting off counts to collected in this time, and the personnel that will finally count
Display host is sent to by CAN bus；
Step 10: it after display host receives door signal, is sent by CAN bus to front door, middle door monitoring system and stops letter
Breath；
Step 11: at the same front door is received by CAN bus, middle door module returns gets on the bus, number of getting off, finally summarize current
It gets off number, number of getting on the bus and total number of persons, passes through L5064G LCC while TFT shows screen display, and by statistical result
Built-in GPRS module and GPS module are realized by vehicle location and passenger flow information synchronized upload to bus operation cloud platform to each
The guest flow statistics of website, every route.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811426633.3A CN109633769A (en) | 2018-11-27 | 2018-11-27 | A kind of bus passenger flow monitoring system and its working method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811426633.3A CN109633769A (en) | 2018-11-27 | 2018-11-27 | A kind of bus passenger flow monitoring system and its working method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109633769A true CN109633769A (en) | 2019-04-16 |
Family
ID=66069716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811426633.3A Pending CN109633769A (en) | 2018-11-27 | 2018-11-27 | A kind of bus passenger flow monitoring system and its working method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109633769A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112071067A (en) * | 2020-09-17 | 2020-12-11 | 成都登辉科技有限公司 | Platform door passenger flow analysis module, platform door passenger flow analysis method, platform door passenger flow analysis system and platform door passenger flow analysis method |
| CN113160602A (en) * | 2021-04-27 | 2021-07-23 | 华录智达科技股份有限公司 | Intelligent bus dispatching simulation system |
| CN113405609A (en) * | 2021-07-14 | 2021-09-17 | 首约科技(北京)有限公司 | Method for judging whether passengers in network appointment get off vehicle based on vehicle bus acquisition system |
| CN114333120A (en) * | 2022-03-14 | 2022-04-12 | 南京理工大学 | Bus passenger flow detection method and system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2758865Y (en) * | 2004-09-03 | 2006-02-15 | 上海交通供电建设发展有限公司 | Passenger flow counting system for public traffic vehicle |
| CN201773434U (en) * | 2010-08-10 | 2011-03-23 | 深圳市华儒科技有限公司 | Personnel flow monitoring and analyzing system |
| CN108509914A (en) * | 2018-04-03 | 2018-09-07 | 华录智达科技有限公司 | Bus passenger flow statistical analysis system based on TOF camera and method |
-
2018
- 2018-11-27 CN CN201811426633.3A patent/CN109633769A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2758865Y (en) * | 2004-09-03 | 2006-02-15 | 上海交通供电建设发展有限公司 | Passenger flow counting system for public traffic vehicle |
| CN201773434U (en) * | 2010-08-10 | 2011-03-23 | 深圳市华儒科技有限公司 | Personnel flow monitoring and analyzing system |
| CN108509914A (en) * | 2018-04-03 | 2018-09-07 | 华录智达科技有限公司 | Bus passenger flow statistical analysis system based on TOF camera and method |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112071067A (en) * | 2020-09-17 | 2020-12-11 | 成都登辉科技有限公司 | Platform door passenger flow analysis module, platform door passenger flow analysis method, platform door passenger flow analysis system and platform door passenger flow analysis method |
| CN113160602A (en) * | 2021-04-27 | 2021-07-23 | 华录智达科技股份有限公司 | Intelligent bus dispatching simulation system |
| CN113160602B (en) * | 2021-04-27 | 2022-05-10 | 华录智达科技股份有限公司 | Intelligent bus dispatching simulation system |
| CN113405609A (en) * | 2021-07-14 | 2021-09-17 | 首约科技(北京)有限公司 | Method for judging whether passengers in network appointment get off vehicle based on vehicle bus acquisition system |
| CN114333120A (en) * | 2022-03-14 | 2022-04-12 | 南京理工大学 | Bus passenger flow detection method and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109633769A (en) | A kind of bus passenger flow monitoring system and its working method | |
| CN111554088B (en) | Multifunctional V2X intelligent roadside base station system | |
| CN102724482B (en) | Based on the intelligent vision sensing network moving target relay tracking system of GPS and GIS | |
| CN106781697B (en) | Vehicular adverse weather real-time perception and anticollision method for early warning | |
| CA2998175C (en) | System and method for multipurpose traffic detection and characterization | |
| CN113347254B (en) | Intelligent traffic control car networking system based on V2X and control method thereof | |
| CN103280108B (en) | Passenger car safety pre-warning system based on visual perception and car networking | |
| CN109166314A (en) | Road conditions awareness apparatus and bus or train route cooperative system based on omnidirectional tracking detection radar | |
| CN108961790A (en) | Bad weather pre-warning management system and method based on four-dimensional outdoor scene traffic simulation | |
| CN103714698B (en) | Public transit vehicle passenger flow volume statistical system based on range image and method | |
| CN102622798A (en) | Passenger flow statistical analysis system | |
| Fleck et al. | Towards large scale urban traffic reference data: Smart infrastructure in the test area autonomous driving baden-württemberg | |
| CN108819991A (en) | The detection device and its operation method of subway platform passenger flow and passenger capacity saturation degree | |
| CN110091875A (en) | Deep learning type intelligent driving context aware systems based on Internet of Things | |
| CN109733283A (en) | Be blocked obstacle recognition early warning system and identification method for early warning based on AR | |
| CN110281748A (en) | A kind of automatic driving vehicle bus stop passenger's control method, system and vehicle up and down | |
| CN106408944A (en) | Congestion level analysis platform based on double communication data | |
| CN213303095U (en) | Road test device based on artificial intelligence | |
| CN115661965B (en) | Highway unmanned aerial vehicle intelligence inspection system of integration automatic airport | |
| CN109559505A (en) | A kind of portable highway control vehicle driving safety integrated management system | |
| US10930145B2 (en) | Traffic system for predicting and providing traffic signal switching timing | |
| RU120270U1 (en) | PEDESTRIAN CROSSING CONTROL COMPLEX | |
| KR101998834B1 (en) | Traffic Information Providing System Enabling Traffic Accident Risk Prediction | |
| CN211742265U (en) | Intelligent roadside system for intelligently driving bus | |
| CN114038068A (en) | Video inspection system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190416 |