CN108569315A - A kind of tramcar driver management system - Google Patents

A kind of tramcar driver management system Download PDF

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Publication number
CN108569315A
CN108569315A CN201710145960.0A CN201710145960A CN108569315A CN 108569315 A CN108569315 A CN 108569315A CN 201710145960 A CN201710145960 A CN 201710145960A CN 108569315 A CN108569315 A CN 108569315A
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China
Prior art keywords
driver
tramcar
train
center
time
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Pending
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CN201710145960.0A
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Chinese (zh)
Inventor
李澍
冯志强
孙克寒
黄毅
李德宏
孙童海
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Casco Signal Ltd
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Casco Signal Ltd
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Publication date
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Priority to CN201710145960.0A priority Critical patent/CN108569315A/en
Publication of CN108569315A publication Critical patent/CN108569315A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L27/00Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61CLOCOMOTIVES; MOTOR RAILCARS
    • B61C17/00Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L27/00Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • B61L27/10Operations, e.g. scheduling or time tables
    • B61L27/18Crew rosters; Itineraries
    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Traffic Control Systems (AREA)

Abstract

The present invention relates to a kind of tramcar driver management systems, vehicle-mounted driver monitoring equipment including interconnection and center driver management server, the health status and Consciousness degree information of the vehicle-mounted driver monitoring monitoring of tools driver, and it is sent to center driver management server, the center driver management server carries out driver's working time association according to driver working state, the vehicle-mounted driver monitoring equipment carries out task confirmation when starting to work and power cut-off, the vehicle-mounted driver monitoring equipment is according to driver working state, and provide corresponding prompt.Compared with prior art, the advantages that present invention can monitor in real time and prejudge the work fatigue intensity of driver.

Description

A kind of tramcar driver management system
Technical field
The present invention relates to tramcar the relevant technologies, more particularly, to a kind of tramcar driver management system.
Background technology
Tramcar originated from for 18th century, from horse traction speed Train Development to electric locomotive;Breakthrough low floor vehicle is arrived again Technology.Tramcar experienced the ups and downs in this century-old developing history and live again.The increasingly road of congestion since 21st century Road traffic and severe environmental problem promote the development of modern tram again.The driving environment of modern tram with it is old Formula tramcar obvious differences, the wagon flow of big flow and the stream of people hide some dangers for the tramcar travelled in open environment.
Tramcar travels in urban environment, and periphery traffic environment is complicated and changeable.The driving principle of tramcar is mesh Depending on driving, driver responsible observes surrounding traffic environment and potential operations risks.In front there are when risk of collision, driver needs It takes brake measure to avoid accident or mitigates accident (Crash) severity.It needs driver to be in an awake working condition thus, prevents Do the operation to make mistake.If collided at crossing and public vehicles, can not only influence the operation of tramcar can also influence The operation of highway communication.And the accident that causes casualties.
2004, Rouen, France tramcar due to Drowsy drivers cause together serious tramcar in tunnel Rear-end collision.2013, train caused by France occurs to wake up due to driver's unconsciousness together in Montpelier went out end rail Hit the case of contact net bar.French tramcar in 2015 amounts to 1472 with motor vehicle, non-motor vehicle, pedestrian impact accident It rises, causes 371 people injury, 4 people are dead.Tramcar train operator's platform is equipped with driver's acknowledgment button (if one section of driver Train emergency braking can be triggered by not pressed in time), but the system does not have when anticipation property does not have work for driver Ability lacks monitoring means.Wished thus by the continuous monitoring of driver working state and scientific and reasonable task arrangement Ensure the traffic safety of tramcar.
Invention content
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of tramcar drivers Management system.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of tramcar driver management system includes the vehicle-mounted driver monitoring equipment and center driver management of interconnection Server, the health status and Consciousness degree information of the vehicle-mounted driver monitoring monitoring of tools driver, and be sent to Heart driver management server, the center driver management server carry out driver working time pass according to driver working state Connection, the vehicle-mounted driver monitoring equipment carry out task confirmation, vehicle-mounted driver prison when starting to work and power cut-off Equipment is controlled according to driver working state, and provides corresponding prompt.
The vehicle-mounted driver monitoring equipment include processor and the recognition of face camera being connect respectively with processor, Driver identifies that bracelet, global position system and wireless communicator, the wireless communication device connect with center driver management server It connects;
The recognition of face camera is used to acquire the facial expression and expression feature of driver, according to driver's eyes, mouth The feature at angle judge driver whether Consciousness;
The driver identifies bracelet driver identification and distribution task for identification, and monitors the heart rate of driver;
The global position system provides real-time mileage counting and speed measuring function according to the dynamic displacement of train, is used for Obtain train speed and displacement data.
The processor is for collecting driver's expression information, driver identification identification information, driver's heart rate information, train speed Degree is with train driving range information and with center driver management server communication;
The processor sends warning message after differentiating that tired driver drives, to driver and driver is reminded to stop or require Driver reinforces attention, while the working strength of driver is sent to center driver management server, center driver management service Device carries out the class of group according to the working strength of driver and manages, and is in due course and carries out driver's changing shifts.
The recognition of face camera is mounted on immediately ahead of the driver's seat of train operator room or eccentric position, satisfaction department Engine base position is in train center or the demand of bias;The recognition of face camera can be according to outside the stature of different drivers Looks automatic identification face, without adjusting installation site for each driver.
The driver identifies that bracelet is connect by wireless network or bluetooth with processor, and each driver identifies bracelet hand Ring is corresponded with driver has unique identifier, is all monitored by the system when driver starts execution task or changes shifts; Driver identifies that bracelet is also equipped with the function that driver's health status is judged according to driver's heart rate, if driver's heart rate changes suddenly Or exceeding normal range (NR), system all can determine that driver's health goes wrong.
The center driver management server has driver's working time statistical module, driving range statistical module, department Machine work fatigue analysis module and driver send class's management module.
Driver's working time statistical module is used to count the commuter time of driver, and within the commuter time Running time and time of having a rest.
The driving range statistical module is used to count the driving range of driver and the mileage travelled per train, at every section Interior driving train is corresponded with per train driving mileage, the mileage for selecting train or driver's acquisition one day to be travelled Number.
Driver's work fatigue analysis module is used to collect the expression and heart rate information of driver, and is stored, and uses In follow-up driver's job placement analysis on its rationality;
One estimated door thresholding is set for driver's working time and mileage, for judging that driver's work fatigue adds up journey Degree, when driver's working time or mileage reach thresholding, driving arrangement driver changes shifts, though human facial expression recognition and Heart rate identifies still in normal range (NR);
For the situation that the social vehicle flowrate such as early evening peak is larger, the working strength of driver is more than the feelings of trolley current density Condition, driver are more prone to fatigue, and higher in social vehicle density thus, the working time of driver and mileage travelled multiply Shorten driver's working time by calculating schedule ahead driver's shift work with proportionality coefficient;Driver changing shifts door thresholding according to The real-time operating state data of a large amount of drivers of center driver management system acquisition is set after analysing scientifically.
The driver sends class's management module according to same day train mission plan, and designated driver is changed shifts in appointed place Operation, if you need to the station of changing shifts, need in advance input system extend the shift in the dwell time of our station to ensure that changing shifts is smooth Handing-over.
Compared with prior art, the present invention has the following advantages:
1, this system is different from the vigilant system of traditional driver and can monitor in real time and prejudge the work fatigue intensity of driver.
2, this system is different from traditional driver and sends class's management system, and the working strength of driver is included in the class's of group management meter It draws.
3, for this system in the identification of driver's working strength, the fatigue strength for not only considering driver driving also contemplates driving time And driving range, consider the cumulative of tired driver in the case of big vehicle density.
4, the heart rate value model under its work waking state can be arranged in this system according to driver's individual physilogical characteristics, specific aim Enclose, and alternative medicine set one's heart rate less than 60 diagnosis it is too slow, higher than 100 diagnosis overrun.
Description of the drawings
Fig. 1 is the structural schematic diagram of present system;
Fig. 2 is the equipment arrangement schematic diagram of present system.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiment is a part of the embodiment of the present invention, rather than whole embodiments.Based on this hair Embodiment in bright, the every other reality that those of ordinary skill in the art are obtained without making creative work Example is applied, the scope of protection of the invention should be all belonged to.
Present system includes vehicle-mounted driver monitoring equipment and center driver management server.Vehicle-mounted driver monitoring equipment is used In the working condition of monitoring driver in real time, driver's Consciousness degree is analyzed.Mobile unit can be sent out to driver in any case Go out alarm.Center driver management server have driver's working time count, driving range statistics, driver's work fatigue analysis and Driver sends class's management function.Vehicle-mounted driver monitoring equipment carries out data with center driver management server by wireless communication Interaction.
As shown in Figure 1, a kind of tramcar driver management system, includes vehicle-mounted 1 He of driver monitoring equipment of interconnection Center driver management server 2, the vehicle-mounted driver monitoring equipment 1 monitor the health status and Consciousness degree letter of driver Breath, and it is sent to center driver management server 2, the center driver management server is according to driver working state department The machine working time is associated with, and the vehicle-mounted driver monitoring equipment carries out task confirmation when starting to work and power cut-off, described Vehicle-mounted driver monitoring equipment according to driver working state, and provide corresponding prompt.
The vehicle-mounted driver monitoring equipment 1 includes that processor 11 and the recognition of face being connect respectively with processor 11 are taken the photograph As head 13, driver identify bracelet 12, global position system 14 and wireless communicator 15, the wireless communication device 15 and center department Machine management server 2 connects;
The recognition of face camera 13 is used to acquire the facial expression and expression feature of driver, according to driver's eyes, The feature of the corners of the mouth judge driver whether Consciousness;
The driver identifies bracelet 12 driver identification and distribution task for identification, and monitors the heart rate of driver;
The global position system 14 provides real-time mileage counting and speed measuring function according to the dynamic displacement of train, uses In acquisition train speed and displacement data.
The processor 11 is for collecting driver's expression information, driver identification identification information, driver's heart rate information, train Speed and train driving range information and with center driver management server communication;
The processor 11 sends warning message after differentiating that tired driver drives, to driver and driver is reminded to stop or want It asks driver to reinforce attention, while the working strength of driver is sent to center driver management server, center driver management clothes Business device carries out the class of group according to the working strength of driver and manages, and is in due course and carries out driver's changing shifts.
The recognition of face camera 13 is mounted on immediately ahead of the driver's seat of train operator room or eccentric position, meets Driver's seat is in train center or the demand of bias;The recognition of face camera can be according to the stature of different drivers Appearance automatic identification face, without adjusting installation site for each driver.
The driver identifies that bracelet 12 is connect by wireless network or bluetooth with processor, and each driver identifies bracelet Bracelet is corresponded with driver has unique identifier, is all supervised by system when driver starts execution task or changes shifts It surveys;Driver identifies that bracelet is also equipped with the function that driver's health status is judged according to driver's heart rate, if driver's heart rate occurs suddenly Variation exceeds normal range (NR), and system all can determine that driver's health goes wrong.
The center driver management server 2 has driver's working time statistical module 21, driving range statistical module 22, driver's work fatigue analysis module 23 and driver send class's management module 24.
Driver's working time statistical module 21 is used to count the commuter time of driver, and in the commuter time Interior running time and time of having a rest.
Driving range of the driving range statistical module 22 for counting driver and the mileage travelled per train, every section Driving train in time is corresponded with per train driving mileage, in selecting train or driver's acquisition one day to be travelled Number of passes.
Driver's work fatigue analysis module 23 is used to collect the expression and heart rate information of driver, and is stored, For follow-up driver's job placement analysis on its rationality;
One estimated door thresholding is set for driver's working time and mileage, for judging that driver's work fatigue adds up journey Degree, when driver's working time or mileage reach thresholding, driving arrangement driver changes shifts, though human facial expression recognition and Heart rate identifies still in normal range (NR);
For the situation that the social vehicle flowrate such as early evening peak is larger, the working strength of driver is more than the feelings of trolley current density Condition, driver are more prone to fatigue, and higher in social vehicle density thus, the working time of driver and mileage travelled multiply Shorten driver's working time by calculating schedule ahead driver's shift work with proportionality coefficient;Driver changing shifts door thresholding according to The real-time operating state data of a large amount of drivers of center driver management system acquisition is set after analysing scientifically.Ensureing to drive a vehicle The situation of safety, while reducing driver's human input.
The driver sends class's management module 24 according to same day train mission plan, and designated driver is changed in appointed place Class's operation needs in advance that extend the shift suitable to ensure to change shifts in the dwell time of our station for input system if you need to the station of changing shifts Profit handing-over.
Detailed process of the present invention is as follows:
After driver gets on the bus, processor 11 identifies that bracelet 12 is communicated by bluetooth foundation with driver, identifies driver identification and remembers Record.
Driver drives train according to same day running scheduling task.
During train operation, the mileage number of train driving and current speed can be obtained by global position system 14 Degree.
Processor 11 monitors the driving range and operating time of driver.
Driver identifies that bracelet 12 monitors driver's heart rate in real time, can identify the health status of driver.Due to bracelet and driver It corresponds, the fitness difference between each driver's individual can be excluded.The normal cardiac rate range of driver can accurately be set.When When driver's heart rate is gradually reduced, can determine that the consciousness of driver is gradually fuzzy has sleepy trend;When driver's heart rate is flown up, department Machine may meet with burst disease and be unable to ensure traffic safety.
The facial expression of the driver for identification of recognition of face camera 13 analyzes driver's working condition.According to driver's eyelid Activity, the corners of the mouth judgement driver whether Consciousness.The needs of setting angle design of camera meets different building shape driver is (such as attached Shown in Fig. 2).
Computing unit is by multiple index analysis, while the working condition various dimensions for recording driver prevent due to tired driver Safety accident caused by driving is possible.
When driver wakes up in unconsciousness, processor 11 exports alarm command.
Collected information is sent to center driver management system by processor 11 in real time.Center driver management system statistics The driving range of driver, driving time, driver Consciousness state.
Center driver management server 2 can carry out data accumulation and excavate driver according to driver's facial expression of acquisition Consciousness switchs to unalive behavioral characteristics variation from awake, and for prejudging, whether driver needs to change shifts.
2 driver management system of center driver management server can be according to tramcar scheduler task and driver management, driver The interval of service of the class's of group management module designated driver and changing shifts place, ensure changing shifts slitless connection.
Driver sends class's management module, may specify the working time and time of having a rest of adjustment driver.By driver according to sending thumb-ring Order is carried out the work.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any Those familiar with the art in the technical scope disclosed by the present invention, can readily occur in various equivalent modifications or replace It changes, these modifications or substitutions should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with right It is required that protection domain subject to.

Claims (10)

1. a kind of tramcar driver management system, which is characterized in that the vehicle-mounted driver monitoring equipment including interconnection is in Heart driver management server, the health status and Consciousness degree information of the vehicle-mounted driver monitoring monitoring of tools driver, And it is sent to center driver management server, the center driver management server carries out driver's work according to driver working state Make association in time, the vehicle-mounted driver monitoring equipment carries out task confirmation, the vehicle when starting to work and power cut-off Driver monitoring equipment is carried according to driver working state, and provides corresponding prompt.
2. a kind of tramcar driver management system according to claim 1, which is characterized in that the vehicle-mounted driver prison Control equipment includes that processor and the recognition of face camera being connect respectively with processor, driver identify bracelet, satellite positioning system System and wireless communicator, the wireless communication device are connect with center driver management server;
The recognition of face camera is used to acquire the facial expression and expression feature of driver, according to driver's eyes, the corners of the mouth Feature judge driver whether Consciousness;
The driver identifies bracelet driver identification and distribution task for identification, and monitors the heart rate of driver;
The global position system provides real-time mileage counting and speed measuring function according to the dynamic displacement of train, for obtaining Train speed and displacement data.
3. a kind of tramcar driver management system according to claim 2, which is characterized in that the processor is used for Collection driver expression information, driver identification identification information, driver's heart rate information, train speed and train driving range information are simultaneously same Center driver management server communication;
The processor sends warning message after differentiating that tired driver drives, to driver and driver is reminded to stop or require driver Reinforce attention, while the working strength of driver is sent to center driver management server, center driver management server root The class of group is carried out according to the working strength of driver to manage, and is in due course and is carried out driver's changing shifts.
4. a kind of tramcar driver management system according to claim 2, which is characterized in that the recognition of face is taken the photograph As head be mounted on train operator room driver's seat immediately ahead of either eccentric position meet driver's seat train center or partially The demand of the heart;The recognition of face camera can be according to the stature appearance automatic identification face of different drivers, without being every One driver adjusts installation site.
5. a kind of tramcar driver management system according to claim 2, which is characterized in that the driver identifies hand Ring is connect by wireless network or bluetooth with processor, and each driver identifies that bracelet bracelet is corresponded with driver with unique Identifier is all monitored by the system when driver starts execution task or changes shifts;Driver identifies that bracelet is also equipped with according to department Movement rate judges the function of driver's health status, and the normal range (NR) if driver's heart rate changes or exceeds suddenly, system is all It can determine that driver's health goes wrong.
6. a kind of tramcar driver management system according to claim 1, which is characterized in that the center driver pipe Managing server has driver's working time statistical module, driving range statistical module, driver's work fatigue analysis module and driver The class's of group management module.
7. a kind of tramcar driver management system according to claim 6, which is characterized in that when the driver works Between statistical module be used to count commuter time of driver, and running time and time of having a rest within the commuter time.
8. a kind of tramcar driver management system according to claim 6, which is characterized in that the driving range system Meter module is used to count the driving range of driver and the mileage travelled per train, the driving train in every time and each column garage Mileage one-to-one correspondence is sailed, train or driver is selected to obtain the mileage number that one day is travelled.
9. a kind of tramcar driver management system according to claim 6, which is characterized in that driver's work is tired Labor analysis module is used to collect the expression and heart rate information of driver, and is stored, and follow-up driver's job placement reasonability is used for Analysis;
For driver's working time and mileage, one estimated door thresholding is set, for judging driver's work fatigue cumulative extent, when When driver's working time or mileage reach thresholding, driving arrangement driver changes shifts, even if human facial expression recognition and heart rate Identification is still in normal range (NR);
For the situation that the social vehicle flowrate such as early evening peak is larger, the case where working strength of driver is more than trolley current density, department Machine is more prone to fatigue, and higher in social vehicle density thus, the working time of driver and mileage travelled are multiplied by ratio Example coefficient shortens driver's working time by calculating schedule ahead driver's shift work;The door thresholding of driver's changing shifts is according to center The real-time operating state data of a large amount of drivers of driver management system acquisition is set after analysing scientifically.
10. a kind of tramcar driver management system according to claim 6, which is characterized in that the driver sends class Management module carries out changing shifts operation according to same day train mission plan, designated driver in appointed place, if you need to the station of changing shifts, needs Shift to an earlier date input system and extends the shift in the dwell time of our station with the smooth handing-over that ensures to change shifts.
CN201710145960.0A 2017-03-13 2017-03-13 A kind of tramcar driver management system Pending CN108569315A (en)

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CN110213548A (en) * 2019-07-01 2019-09-06 南京派光智慧感知信息技术有限公司 A kind of track train driving behavior comprehensive monitoring alarming method for power
CN110641521A (en) * 2019-09-21 2020-01-03 河南蓝信科技有限责任公司 Intelligent recognition system for driver behaviors of motor train unit
JP2020091777A (en) * 2018-12-07 2020-06-11 株式会社デンソー Information processing system
CN112330198A (en) * 2020-11-24 2021-02-05 苏州索尔智行新能源科技有限公司 Driver shift control method, device, computer equipment and storage medium
CN114312929A (en) * 2022-01-13 2022-04-12 江苏安几科技有限公司 Computing method and device for safe driving mileage of rail transit driver
CN115081545A (en) * 2022-07-22 2022-09-20 天津所托瑞安汽车科技有限公司 Driver rotation identification method and identification model construction method

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CN112330198A (en) * 2020-11-24 2021-02-05 苏州索尔智行新能源科技有限公司 Driver shift control method, device, computer equipment and storage medium
CN114312929A (en) * 2022-01-13 2022-04-12 江苏安几科技有限公司 Computing method and device for safe driving mileage of rail transit driver
CN115081545A (en) * 2022-07-22 2022-09-20 天津所托瑞安汽车科技有限公司 Driver rotation identification method and identification model construction method
CN115081545B (en) * 2022-07-22 2022-11-25 天津所托瑞安汽车科技有限公司 Driver rotation identification method and identification model construction method

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Application publication date: 20180925