WO2014154223A1 - Virtual traffic infrastructure system - Google Patents
Virtual traffic infrastructure system Download PDFInfo
- Publication number
- WO2014154223A1 WO2014154223A1 PCT/EG2014/000010 EG2014000010W WO2014154223A1 WO 2014154223 A1 WO2014154223 A1 WO 2014154223A1 EG 2014000010 W EG2014000010 W EG 2014000010W WO 2014154223 A1 WO2014154223 A1 WO 2014154223A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- traffic
- operations center
- vehicle
- refers
- main
- Prior art date
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0108—Measuring and analyzing of parameters relative to traffic conditions based on the source of data
- G08G1/0112—Measuring and analyzing of parameters relative to traffic conditions based on the source of data from the vehicle, e.g. floating car data [FCD]
Definitions
- the technical field of this invention is the M2M Industry i.e. Machine To Machine, where advanced Communication Technologies combine with other technologies to produce smart fully integrated systems that serve different industries.
- the invented system in this patent request is about introducing a smart integrated e-Traffic Management System that enables Traffic Departments in the different states to enforce their traffic rules with efficiency and 24/7 accurate surveillance and hence reducing the Road Accidents Rate in these states.
- the Traffic Management System in any state has always been a huge architecture that involves different aspects of equipment, infrastructures, constructions, departments, personnel,... etc to compose a robust system that enforce/control the traffic rules put by the head of state to ensure safety on the roads.
- the invention introduces a simple and cost effective infrastructure that gives accurate and 24/7 surveillance to the Traffic Departments to monitor and control the vehicles' drivers compliance to the applied traffic rules.
- the system constitutes of hardware and software elements that will be described in the following paragraphs in details.
- Fixed Traffic Regulator Transmitting Tag Unit which includes:
- This part of the system is composed of the following elements:
- This part includes all the different system admin and configuration functionalities as follows:
- Driver/Vehicle Profile Management o Driver Registration Info that includes Driver's Info, Driver Profile Types, and Driver/s Fingerprint/s per vehicle
- Vehicle Type/Sub-Type may include:
- This part allows traffic admin officers to configure the following traffic rules:
- On-Board Unit configuration will differ based on the vehicle type/sub-type which is to be considered while:
- This part includes all the different system operations management functionalities that enable traffic dept. to manage their traffic regulations as follows:
- On-Board Unit configuration will differ based on the vehicle type/sub-type info registered on Main Control Room server DB. Initial configuration to be performed before unit installation and to be via cable connection between Traffic Admin PC and Receiving Unit (using Data Access In/Out Port in Receiving Unit).
- On-Board Unit Configuration Update checks with Main Control Room server will be upon engine start via GSM/GPRS Network. Moreover, Vehicle Status Reporting and Configuration Update Checks every 1 min via GSM/GPRS Network.
- road sign warning command to be executed on the spot regardless of the location of the road sign or the location of the vehicle within the impacted area
- Violation Alarm Command Execution Each Violation Alarm whether based on default or scheduled configuration update shall be executed by the Receiving Unit as follows:
- Warning SMS may be required in some alarms e.g. Driver
- the receiving unit shall execute the violation alarm as follows: o Scheduled configuration updates for Speed Limit and Road Direction, violation alarm command to be executed after road sign warning command execution with 1 min/1 km allowance (to be configurable)
- These units are adjusted with traffic light schedules to define restricted areas in the different directions, according to the programming required for each intersection. These traffic light schedules are being transmitted continuously to all vehicles' On-Board units that exist within the broadcasting area of the RF units
- No. (7) Refers to a Satellite that is used by GPS Modules in the On-Board Units
- No. (1 1) Refers to temperature sensor to be used in case of unit exposed to extra heat
Abstract
An Intelligent Integrated Traffic Management System that depends on continuous wireless two way data communication between all moving vehicles and a Main Traffic Operations Center via GSM/GPRS Technology where Traffic Operations Officers can perform all their day to day traffic operations functions wirelessly, accurately, and in a timely manner. The system infrastructure constitutes hardware components which are represented in Monitoring Units equipped in each vehicle and RF Traffic Regulation Transmitting Tag Units fixed in road intersections along with software components which are represented in the Main Server Software Application installed in the Main Traffic Operations Center and a special Unique Configuration on each of the two hardware components. The two hardware units are designed in a unique way combining different technologies i.e. GPS, GSM/GPRS, RF, RFID, Digital Compass, Fingerprint Detection, etc., along with sophisticated Software Application/Configuration installed in the Main Traffic Operations Center and the Hardware Units.
Description
Virtual Traffic Infrastructure System
Technical Field
The technical field of this invention is the M2M Industry i.e. Machine To Machine, where advanced Communication Technologies combine with other technologies to produce smart fully integrated systems that serve different industries.
The invented system in this patent request is about introducing a smart integrated e-Traffic Management System that enables Traffic Departments in the different states to enforce their traffic rules with efficiency and 24/7 accurate surveillance and hence reducing the Road Accidents Rate in these states.
Background Art
For the past hundred years, the Traffic Management System in any state has always been a huge architecture that involves different aspects of equipment, infrastructures, constructions, departments, personnel,... etc to compose a robust system that enforce/control the traffic rules put by the head of state to ensure safety on the roads.
These systems have evolved over years starting from the very manual ways of monitoring traffic rules' violation to the most advanced
technologies nowadays using Laser Radars, Speed Trap Cameras, CCTV, Intelligent Software Analytics,...etc
No one can deny the efficiency that those advanced systems have introduced lately specially in the advanced countries, however they still lack the Cost Efficiency, 24/7 Surveillance, and Accuracy Aspects.
Disclosure Of Invention
The invention introduces a simple and cost effective infrastructure that gives accurate and 24/7 surveillance to the Traffic Departments to monitor and control the vehicles' drivers compliance to the applied traffic rules.
This is simply via equipping each vehicle with a small smart monitoring device that is in continuous connection to a Main Traffic
Operations Center that is run by the Traffic Department Office.
The system constitutes of hardware and software elements that will be described in the following paragraphs in details.
System Hardware
1. On-Board Unit split in two separated parts with ~ 1 meter wire-linked equipped in each vehicle:
o First part to be installed in invisible area to include all the remaining components required for the system functionalities, for example (not limited to):
• Memory Chip (Enough to store 3 years data and ~ 1000 recorded voice messages 30 to 60 sec each)
• Microcontroller
• Internal and External Redundant Power Supply
• GPS Module
• GSM/GPRS Module Quadra Band
• RF Send/Receive Module
• RFID Module
• Digital Compass Module
• Data Access In/Out port
o Second part to be installed on Car Tableau to include
Red/Amber/Green Light Indicator, Finger Print Reader, Speaker, Microphone, One Time Use Rescue Button, and Digital LCD Screen
2. Fixed Traffic Regulator Transmitting Tag Unit which includes:
o Memory Chip
o Microcontroller
o Internal and External Redundant Power Supply
o GSM/GPRS Module Quadra Band
o RF Send/Receive Module
o Data Access In/Out port
System Software
This part of the system is composed of the following elements:
1. Main Control Room Software
2. On-Board Unit Configuration
3. Fixed Traffic Regulator Transmitting Tag Unit Configuration
Each element will be described in details in the following paragraphs as follows:
1. Main Control Room Software:
a) Traffic Administration Management:
This part includes all the different system admin and configuration functionalities as follows:
Driver/Vehicle Profile Management:
o Driver Registration Info that includes Driver's Info, Driver Profile Types, and Driver/s Fingerprint/s per vehicle
o Car Registration Info that includes Vehicle's Info, Vehicle Types/Sub- Types, On-Board Unit ID
Note: Vehicle Type/Sub-Type may include:
• Car Vehicle (Private, Governmental, or Taxi)
• Bus Vehicle (Private, Governmental, or Taxi)
• Truck Vehicle (Private or Governmental)
• Ambulance Vehicle (Private or Governmental)
• Tow-Truck Vehicle (Private or Governmental)
• Fire Brigade Vehicle (Governmental)
• Police Vehicle (Traffic or 91 1 Emergency)
Violation/Statistics History Log Management:
These logs are to be stored on Montiroing Unit memory card and Main Control Room Server DB per Vehicle Profile ID and per Driver Profile ID.
Map Configuration Management:
This part allows traffic admin officers to configure the following traffic rules:
o Default and Scheduled Min/Max Speed limits which will be used for max speed violation alarm and traffic update reporting
o Default and Scheduled Restricted Roads which will be used for Trucks
Movement Regulation Alarms
o Default and Scheduled Road Directions which will be used for Turn &
Direction violation alarms
o Pullover Restricted Roads which will be used for Pullover Violation reporting
o Default and Scheduled Road Signs which will be used for Guide on the road, Default and Scheduled Configuration Updates, and Traffic Jam Warnings.
* Important Notes:
■ With all default/scheduled configurations, admin shall be prompted to check for which vehicle type/sub-type the configuration shall apply.
Example: While configuring Road Max 120/Min 80 Speed Limit, Admin shall be asked:
"Do you want this configuration to apply on all Vehicle Type/Sub-Types? "
If yes, then configuration applies on all
If no, then admin shall be asked:
"Please specify the desired speed limit configuration for each vehicle type/sub-type below:
• Car Vehicle
o Private Max 120/Min 80
o Governmental Max 120/Min 80
o Taxi Max 120/Min 80
• Bus Vehicle:
o Private Max 90/Min 50
o Governmental Max 90/Min 50
o Taxi Max 90/Min 50
• Truck Vehicle:
o Private Max 100/Min 60
o Governmental Max 100/Min 60
o Taxi Max 100/Min 60
• ... etc "
■ Based on the above, On-Board Unit configuration will differ based on the vehicle type/sub-type which is to be considered while:
Uploading initial configuration to the unit before installing it in the vehicle via data cable connection
• During the regular wireless updates check between the On-Board Unit and the Main Control Room server through GSM/GPRS
• Executing the violation alarm
■ With all default/scheduled configurations updates, traffic admin officer shall be prompted to configure default/scheduled predefined road signs warnings in and before impacted locations b) Traffic Operations Management:
This part includes all the different system operations management functionalities that enable traffic dept. to manage their traffic regulations as follows:
Traffic Congestion Management:
o Showing Traffic Jam Roads on Map via Min Speed Reporting
o With any reported Traffic Jam, admin shall be prompted to configure scheduled predefined Traffic Jam Warning Signs in and before impacted locations
Monitoring & Ticketing Management:
Where the following violations are being reported and recorded under the corresponding Vehicle Profile ID and Driver Profile ID: oMax Speed Limit Alarm
olllegal Turn Alarm
olllegal Pull over Reporting
o Driving in Opposite/Wrong Direction Alarm
o Car Registration Violation Alarm
o Driver Authentication Violation Alarm
o Trucks Movement Violation Alarm
o Traffic Light Violation Alarm - Requires Fixed Traffic
Regulator Transmitting Tag Unit
Note: All violations should be recorded under Vehicle Profile ID and Driver Profile ID on On-Board Unit memory card and Main Control Room server DB
Real Time Monitoring Management:
Allowing multiple Traffic Operations Officers on different PCs to real time monitor specific Areas, Violations Types, Vehicle Type/Sub-type, Driver Profile Types, ...etc
Reporting Management:
Allowing Traffic Operations Officers to generate customized reports with specific dates per area, violation type, vehicle type, ...etc
Violation/Statistics Log Management:
o Allowing Traffic Operations Officers to pull out
violation/statistics history log per Vehicle Profile ID and/or Driver Profile
ID
o Allowing Bulk/Single feature of Adding/Removing/Changing specific violation ticket data on selected Vehicle Type/Sub-Type or Driver Profile Type.
Emergency Management:
o One Way Messages Mass Broadcasting (Light, Text and Voice) o Private Two Way Communication - initiation can be by Main Control
Room however requires driver acceptance or by Driver via pressing the
Rescue Calling button
2. On-Board Unit Configuration:
As mentioned above, On-Board Unit configuration will differ based on the vehicle type/sub-type info registered on Main Control Room server DB. Initial configuration to be performed before unit installation and to be via cable connection between Traffic Admin PC and Receiving Unit (using Data Access In/Out Port in Receiving Unit).
On-Board Unit Configuration Update checks with Main Control Room server will be upon engine start via GSM/GPRS Network. Moreover,
Vehicle Status Reporting and Configuration Update Checks every 1 min via GSM/GPRS Network.
Through logic comparison between vehicle status against the configured traffic rules, the following violations can be detected:
oMin Speed Limit Violation Reporting
oMax Speed Limit Violation Alarm - configurable time allowance period e.g.
5 sec
o Truck Movement Violation Alarm
o Illegal Turn Alarm
o Driving in Opposite/Wrong Direction Violation Alarm
o Illegal Pullover Violation Reporting - Requires differential alarm between generic traffic jams stops and individual illegal stop, needs confirmation from main control room before issuing a violation ticket
o Car Registration Violation Alarm - Requires wireless verification
against DB and in case of connection unavailability, then against latest available data on Receiving Unit till connection is back
o Driver Authentication Violation Alarm - Requires wireless verification against DB and in case of connection unavailability, then against latest available data on Receiving Unit till connection is back
o Traffic Light Violation Alarm (Scheduled Restricted Areas)- which will be transmitted by Fixed Traffic Regulator Transmitting Tag Units to Vehicles\ On-Board Units in broadcast field.
Road Signs & Warnings Command Execution:
Each Road Sign/Warning whether based on default or scheduled configuration update shall be executed by the On-Board Unit as follows:
o Texting (Digital LED Screen)
o Light Indicator
o Voice Recording
* Default Road Signs/Warnings, This section to describe how the On- Board Unit shall execute the Road Signs Warnings for Default
Configuration:
o Before and Within Impacted Area, to be according to Road Sign
Warning Location configured on the map
* Scheduled Road Signs Warnings, This section to describe how the On-Board Unit shall execute the Road Signs Warnings in case of receiving Scheduled Configuration Update as follows:
o Before Impacted Area, to be according to Road Sign Warning
Location configured on the map.
o Within Impacted Area, in case of scheduled configuration updates for Speed Limit, Road Direction, Trucks Movement, Traffic Jams), road sign warning command to be executed on the spot regardless of the location of the road sign or the location of the vehicle within the impacted area
Violation Alarm Command Execution:
Each Violation Alarm whether based on default or scheduled configuration update shall be executed by the Receiving Unit as follows:
o Warning and Final Texting (Digital LED Screen)
o Warning and Final Light Indicator
o Warning and Final Voice Recording
o Warning SMS may be required in some alarms e.g. Driver
Authentication Violation Alarm
Configuration Violation Alarm, for Default Configuration, this shall be based on logic comparison between vehicle status against receiving unit configuration where violation alarm shall be executed once vehicle status conflicts with the traffic rules configuration on the unit.
^Scheduled Configuration Violation Alarm, in case of receiving Scheduled Configuration Update while vehicle Status
(Speed/Location) is against the updated configured rules, the receiving unit shall execute the violation alarm as follows: o Scheduled configuration updates for Speed Limit and Road Direction, violation alarm command to be executed after road sign warning command execution with 1 min/1 km allowance (to be configurable)
Scheduled configuration updates for Trucks Movement, violation alarm command to be executed after road sign warning command execution with time/distance allowance however it requires smart calculation of max
distance allowance (km) and max time allowance (hrs) based on update receive time compared to vehicle location
Commands Execution Priorities:
This is to define the priority of executing commands in case of conflicting commands, higher priority to be executed first then the lower priority comes next. Priorities are as follows:
o Emergency Call - Priority 1
o Violation Alarm Command Execution - Priority 2
o Road Signs Warnings Command Execution - Priority 3
o Traffic Message Broadcast - Priority 4
Emergency Management:
Allowing the driver to call for rescue to Main Control Room through a One-Time Use button on the visible part of the On-Board Unit which enables Traffic Operations Officers to do the needed arrangements of sending Ambulance, Fire brigade, Police vehicles,.. etc
Also officers will be allowed to initiate Private Two Way
Communication however this requires driver acceptance to maintain privacy rights.
3. Fixed Traffic Regulator Transmitting Tag Unit Configuration:
These units are adjusted with traffic light schedules to define restricted areas in the different directions, according to the programming required for each intersection.
These traffic light schedules are being transmitted continuously to all vehicles' On-Board units that exist within the broadcasting area of the RF units
Brief Description of the Drawings
Figure 1:
This figure represents a simple illustration of the system infrastructure as follows:
No. (1) Refers to Main Control Room i.e. Traffic Operations Center
No. (2) Refers to Traffic Police Officers operating in the Main Control Room
No. (3) Refers to System's Servers and Databases of Main Control Room No. (4) Refers to Internet Cloud where all data is securely transmitted through
No. (5) Refers to Mobile Network Cell Site
No. (6) Refers to On-Board Unit
No. (7) Refers to a Satellite that is used by GPS Modules in the On-Board Units
No. (8) Refers to Fixed Traffic Regulator Transmitting Tag Unit Figure 2:
This figure represents a simple illustration of the On-Board Unit as follows: No. (1 ) Refers to first part of the On-Board Unit that is mounted in an invisible area
No. (2) Refers to Memory Chip
No. (3) Refers to GPS Module
No. (4) Refers to Microcontroller
No. (5) Refers to RFID Module
No. (6) Refers to RF Send/Receive Module
No. (7) Refers to Internal Redundant Power Supply
No. (8) Refers to GSM/GPRS Module Quadra Band
No. (9) Refers to Data Access In/Out port
No. (10) Refers to Digital Compass Module
No. (1 1) Refers to temperature sensor to be used in case of unit exposed to extra heat
No. (12) Refers to External Power Supply
No. (13) Refers to Wire Cable connecting the two parts of the on-Board Unit
No. (14) Refers to second part of the On-Board Unit that is mounted in a visible area on car tableau
No. (15) Refers to Digital LCD Screen
No. (16) Refers to Red/Amber/Green Light Indicator
No. (17) Refers to external Speaker
No. (18) Refers to One Time Use Rescue Button
No. (19) Refers to Microphone
No. (20) Refers to Volume Control
No. (21) Refers to Turn On/Off button for non important audio messages No. (22) Refers to Finger Print Reader
Figure 3:
This figure represents a simple illustration of the Fixed Traffic Regulator
Transmitting Tag Unit as follows:
No. (1) Refers to Data Access In/Out port
No. (2) Refers to the unit from outside
No. (3) Refers to Memory Chip
No. (4) Refers to Microcontroller
No. (5) Refers to GSM/GPRS Module Quadra Band
No. (6) Refers to RF Send/Receive Module
No. (7) Refers to Internal Redundant Power Supply
No. (8) Refers to External Power Supply
Claims
1. The overall System Design as indicated in figure 1 and the brief
description of the figure pages 14, which mainly include On-Board Unit, Fixed Traffic Regulator Transmitting Tag Unit, and Main Traffic
Operations Center to establish a Remote Traffic Control Management between General Traffic Departments and all moving vehicles
2. The On-Board Unit and Fixed Traffic Regulator Transmitting Tag Unit designs and built in modules as indicated in figure 2 and 3 and the brief description of the figures pages 14, 15, and 16
3. Based on elements above; the Operating System Basis of the Main Traffic Operations Center with the different Management Modules as indicated in detailed description pages 4, 5, 6, 7, 8, and 9
4. Based on elements above, the Virtualized Traffic Infrastructure where the system enables General Traffic Department to deploy traffic rules in a logical way rather than the need for installing physical road equipment
5. Based on the previous element, the ability the system gives to the General Traffic Department to deploy Ad-hoc/Scheduled Traffic Rules in a timely and logical way with immediate effect on all vehicles or designated moving vehicles in designated locations.
6. Based on elements above, the Vehicle-Based Violation Detection logic built in the On-Board Unit where any traffic violations are detected and reported immediately and wirelessly to the Main Traffic
Operations Center
7. Based on elements 2, 3, and 4, the ability the system gives to the
General Traffic Department to broadcast important warning audio messages to all vehicles or designated moving vehicles in designated locations.
8. Based on elements 2, 3, and 4, the ability the system gives to the
General Traffic Department to real-time profile all vehicles' drivers with all their driving and violation logs for law enforcement
considerations
9. Based on elements above, the ability the system gives to the General Traffic Department to Manage Traffic Congestions, Road Accidents and Emergencies in a timely, seamless, and effective way
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EG2013030528 | 2013-03-28 | ||
| EG2013030528 | 2013-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2014154223A1 true WO2014154223A1 (en) | 2014-10-02 |
Family
ID=51622463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EG2014/000010 WO2014154223A1 (en) | 2013-03-28 | 2014-03-27 | Virtual traffic infrastructure system |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2014154223A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107067792A (en) * | 2017-06-15 | 2017-08-18 | 合肥讯邦网络科技有限公司 | A kind of intelligent traffic management system and application method |
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| US6621420B1 (en) * | 2001-11-29 | 2003-09-16 | Siavash Poursartip | Device and method for integrated wireless transit and emergency vehicle management |
| US6684155B1 (en) * | 2002-10-28 | 2004-01-27 | Sin Etke Technology Co., Ltd. | Vehicle management system |
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| CN107067792A (en) * | 2017-06-15 | 2017-08-18 | 合肥讯邦网络科技有限公司 | A kind of intelligent traffic management system and application method |
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