WO2013019135A2 - Multisensor intelligent street light with complete system - Google Patents

Multisensor intelligent street light with complete system Download PDF

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Publication number
WO2013019135A2
WO2013019135A2 PCT/RS2012/000016 RS2012000016W WO2013019135A2 WO 2013019135 A2 WO2013019135 A2 WO 2013019135A2 RS 2012000016 W RS2012000016 W RS 2012000016W WO 2013019135 A2 WO2013019135 A2 WO 2013019135A2
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WO
WIPO (PCT)
Prior art keywords
isl
module
energy
network
central
Prior art date
Application number
PCT/RS2012/000016
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French (fr)
Other versions
WO2013019135A3 (en
Inventor
Amit VUJIC
Original Assignee
Istreetlight Doo Beograd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Istreetlight Doo Beograd filed Critical Istreetlight Doo Beograd
Publication of WO2013019135A2 publication Critical patent/WO2013019135A2/en
Publication of WO2013019135A3 publication Critical patent/WO2013019135A3/en

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/20—Responsive to malfunctions or to light source life; for protection
    • H05B47/21—Responsive to malfunctions or to light source life; for protection of two or more light sources connected in parallel
    • H05B47/22—Responsive to malfunctions or to light source life; for protection of two or more light sources connected in parallel with communication between the lamps and a central unit
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/175—Controlling the light source by remote control
    • H05B47/19—Controlling the light source by remote control via wireless transmission
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/60—Planning or developing urban green infrastructure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

Definitions

  • Invention belongs to the field of electrical engineering and information communication technology in general and public lighting systems and network management of public lighting systems.
  • IPC International Patent Classification
  • the existing street lighting networks performing only passive lighting of public areas with light intensity of 100% all over the entire operating time. There is no interaction with the environment, networks are not adaptive, networks do not provide additional services.
  • the existing lamp networks are not able to transfer data related to the weather* conditions, traffic status and its own status to the central location, there is no possibility to collect energy from the environment, there is no option to program lamp behavior , there is no possibility to change lamp operating mode remotely, existing lamp networks do not have feature for value added services broadcasting.
  • iStreetLight (ISLS) street lighting system represents a new concept in urban infrastructure building which in addition to lighting control service has an active interaction with the environment by collecting sensor array data related to the atmospheric conditions and traffic conditions. At the same time energy is gathered from the environment using solar energy and/or kinetic energy of moving vehicles and radio transmition is performed related to utility, navigation, and value added services.
  • ISL lamp is a intelligent device primarily focused to consume optimal energy for lighting, through different modes that can be programmed and changed remotely from a central location ISH.
  • Central location can perform real-time working mode update for individual lamp or group of lamps. Lamps can be grouped at the level of street segments, street segments are grouped into blocks of buildings, blocks of buildings are grouped in the municipality. By optimal working mode selection for lamps based on the traffic density level ISH can achieve significant savings in power consumption.
  • ISL lamp is monitoring traffic density levelwith very precise estimation based on data gathered from motion detectors installed inside iSensor(3A) module and iEAP (11) module at the control points that are also used to collect the kinetic energy of moving vehicles.
  • Networked ISL lamp communicates with the central system ISH (2D) via a wireless network (2B) and Internet (2C) delivering all collected data related to atmospheric conditions at the microlocation as well as ISL status information.
  • ISL collects energy from the environment using iHarvest module (1G), which as inputs has solar panel (1 A) for solar energy collection and/or devices based on electroactive polymers EAP (11) for kinetic energy of moving vehicles collection.
  • iHarvest module (1 G) is connected to the power distribution network via connection (1 F). ISL uses energy from the distribution system only when the energy level in the battery (1 H) is below the predefined limit.
  • Central ISH system (2D) is performing collection, storage and processing of all data received from the ISL network devices. Processed data results and valued added services related data ISH (2D) provides to interested parties through the ISL network via ISL transmission modules (1 D) and makes them available to all internet users (2C) to.
  • ISLS Information System on central location iStreetHost (hereafter ISH) (2D).
  • ISL is a modular device in the form of standard street lamp with the pole, which is composed of but not limited to central microprocessor based component iCore (1 E), LED lamp (1 K), communication module iCom(1C), the sensor module iSensor (1B), energy collecting module iHarvest (1G), batteries (1 H), solar panel (1 A) module for value added services broadcasting iTransmit (1 D).
  • Components 1 A, 1 L, 1 K and 1 H are independent but wired with the central module iCore (1 E).
  • Components 1 B, 1C, 1 D, 1 F and 1 G are wired with respective lines and packaged in one or more water-resistant casing.
  • iHarvest component (1G) in addition to kinetic energy collection from the street surface is providing data related to the weight of vehicles passed over iEAP modules (1 1).
  • Central system (2D) collects, stores and processes all data received from ISL network devices and performs estimations related to traffic and microclimate conditions in ISL networks environment.
  • Informations produced by data processing and data related to value added services iStreetHost (2A) provides back to all interested parties through the ISL network via ISL
  • Each device is equipped with ISL iHarvest (1 G) module and collects energy from the environment. Energy from the sun as solar panel output and kinetic energy of moving vehicles through iEAP (11) device.
  • Segments of the ISL on roads with high density traffic are two-way system with inverter linked to the power grid and all surplus of energy produced is transfered back to the power grid.
  • ISL can use energy from the power grid or will-send back surplus of produced energy to the power distribution network.
  • ISL can supports standard light bulbs, although the level of controllability of standard bulbs is significantly lower then controllability of LED bulbs.
  • iComm communication module is connected to SLH via a wireless network in order to control and monitor network devices ISL. All data obtained by ISL (number and weight of vehicles that have passed over iEAP module,
  • SLH is processing received data in order to establish optimal level of energy consumption for lighting, surveillance and optimal transport infrastructure management as well as for value added services development and support.
  • SLH is using collected data for creation of maps related to the real-time optimal traffic routing. Mentioned maps are available via Internet to the navigation systems and all interested parties. Light control (on / off / partially (0-100%)) can be realized in three ways:
  • the lamp itself is turning on/off depending on the ambiental light level registered by iSensor module.
  • iSensor module provides data related to movement or vehicle passage over iEAP modules. If there is no traffic or movements close to ISL device , light can be partially shut down during the night time down to the any value between 0% and 100%.
  • Brightness level is controlled by iCore module whose work program (firmware) can be remotely updated from SLH system. If iSensor/iEAP detected traffic, lights around the lamp will temporarily turn on according to predefined level defined for hour of the day (00- 24).
  • the lamp can be turned off / on / dimmed manually by direct intervention from the central information system (ISLS).
  • ISLS central information system

Abstract

iStreetLight (hereinafter ISLS) street lighting system according to the invention represents a new concept in urban infrastructure building which in addition to lighting has active interaction with the environment by collecting data via sensor array related to atmospheric conditions and traffic conditions. At the same time platform is using solar energy and / or kinetic energy of moving vehicles and transmit radio waves related to utility, navigation and value added services. ISL is a device in the form of standard street lamp with the pole, which is composed of a central microprocessor component iCore (1E), LED bulb (1 K), communication module (1C), sensor array module (1B), module for energy collection iHarvest (1G), battery (1 H) and module for utility and value added services broadcasting to the end users (1D). All components are electrically connected and packaged in one or more water resistant box. Each ISL in network communicates with central system iStreetHost (hereafter ISH) (2D) via wireless network (2B) and the Internet (2C) sending all gathered data and ISL status information. Central ISH system (2D) is performing collection, storage and processing of data received from the ISL network, estimates traffic and microclimate conditions in ISL network area. ISH (2D) estimation results and the data required for the additional service sends back to the interested users via ISL network by using ISL transmission module (1D) and provides them available to the internet users (2C). ISL is collecting energy from the environment by iHarvest module (1G), which is receiving solar panel (1A) output and / or energy output from devices based on electroactive polymers EAP (1L) collecting kinetic energy of moving vehicles. iHarvest module (1G) and is connected to the power distribution network via connection (1F). ISL uses energy from the distribution system only when the energy level in the battery (1H) is below the defined limit of sufficient power for ISL. Figure 1 - Elements iStreetLight lamps Figure 2 - Communication between iStreetLight devices (2A) with iStreetHost (2D) central system and with environment (2E) Figure 3 - Block schematic of iSensor module

Description

Mu ltise nsor inte ll igent street l ight with complete system Technical field
Invention belongs to the field of electrical engineering and information communication technology in general and public lighting systems and network management of public lighting systems.
According to International Patent Classification (IPC) designation is: HI / CDEF, II / A Background art
The existing street lighting networks performing only passive lighting of public areas with light intensity of 100% all over the entire operating time. There is no interaction with the environment, networks are not adaptive, networks do not provide additional services. The existing lamp networks are not able to transfer data related to the weather* conditions, traffic status and its own status to the central location, there is no possibility to collect energy from the environment, there is no option to program lamp behavior , there is no possibility to change lamp operating mode remotely, existing lamp networks do not have feature for value added services broadcasting.
Existing concepts of street lighting so far are without interaction with the environment and the intelligence embedded in them is minimal or nonexistent. The highest level of intelligence in lamps on the market is information delivery to the central location related to the lamp safety. Systematic collection of energy from the environment in order to optimize consumption and delivery of energy surplus back to the power supply system does not exists. With existing lamps with solar panels solar panel is the only one source of energy. Collection of kinetic energy of vehicles is not existing. Broadcasting service related to value added services wired and/or wireless do not exists. Collection and delivery data related to the environmental and traffic conditions on the field towards central location does not exists. Traffic load measurement does not exists.
There is no advanced central system for street lamps network management able to send data related to value added services to the end users via lamp network available as an Internet resource to.
Disclosure of the invention
iStreetLight (ISLS) street lighting system according to the invention represents a new concept in urban infrastructure building which in addition to lighting control service has an active interaction with the environment by collecting sensor array data related to the atmospheric conditions and traffic conditions. At the same time energy is gathered from the environment using solar energy and/or kinetic energy of moving vehicles and radio transmition is performed related to utility, navigation, and value added services.
ISL lamp is a intelligent device primarily focused to consume optimal energy for lighting, through different modes that can be programmed and changed remotely from a central location ISH. Central location can perform real-time working mode update for individual lamp or group of lamps. Lamps can be grouped at the level of street segments, street segments are grouped into blocks of buildings, blocks of buildings are grouped in the municipality. By optimal working mode selection for lamps based on the traffic density level ISH can achieve significant savings in power consumption.
ISL lamp is monitoring traffic density levelwith very precise estimation based on data gathered from motion detectors installed inside iSensor(3A) module and iEAP (11) module at the control points that are also used to collect the kinetic energy of moving vehicles.
Networked ISL lamp communicates with the central system ISH (2D) via a wireless network (2B) and Internet (2C) delivering all collected data related to atmospheric conditions at the microlocation as well as ISL status information.
ISL collects energy from the environment using iHarvest module (1G), which as inputs has solar panel (1 A) for solar energy collection and/or devices based on electroactive polymers EAP (11) for kinetic energy of moving vehicles collection. iHarvest module (1 G) is connected to the power distribution network via connection (1 F). ISL uses energy from the distribution system only when the energy level in the battery (1 H) is below the predefined limit.
Central ISH system (2D) is performing collection, storage and processing of all data received from the ISL network devices. Processed data results and valued added services related data ISH (2D) provides to interested parties through the ISL network via ISL transmission modules (1 D) and makes them available to all internet users (2C) to.
Brief description of drawings
Invention is in detail shown on drawing where:
Picture 1 - JStreetLight" inteligent street light (ISL) block schema,
Picture 2 - JStreetLight" inteligent street light (ISL) interconnection with central location (2D),
Picture 3 - iSensor (1 B) block schema and connection with sensor bus. A detailed description of the invention iStreetLight (hereinafter ISLS) street lighting system according to the invention represents a new concept of interactive, intelligent and adaptive network of street lights. ISLS is network of street lamps SL and information system on central location iStreetHost (hereafter ISH) (2D).
ISL is a modular device in the form of standard street lamp with the pole, which is composed of but not limited to central microprocessor based component iCore (1 E), LED lamp (1 K), communication module iCom(1C), the sensor module iSensor (1B), energy collecting module iHarvest (1G), batteries (1 H), solar panel (1 A) module for value added services broadcasting iTransmit (1 D). Components 1 A, 1 L, 1 K and 1 H are independent but wired with the central module iCore (1 E). Components 1 B, 1C, 1 D, 1 F and 1 G are wired with respective lines and packaged in one or more water-resistant casing. iHarvest component (1G) in addition to kinetic energy collection from the street surface is providing data related to the weight of vehicles passed over iEAP modules (1 1).
Each ISL over a wireless network (2B) and the Internet (2C) communicates with the central system ISH (2D), delivering all collected data and information related to status of ISL. Central system (2D) collects, stores and processes all data received from ISL network devices and performs estimations related to traffic and microclimate conditions in ISL networks environment. Informations produced by data processing and data related to value added services iStreetHost (2A) provides back to all interested parties through the ISL network via ISL
transmission module (1 D) and makes them available to all Internet users to (2B).
Each device is equipped with ISL iHarvest (1 G) module and collects energy from the environment. Energy from the sun as solar panel output and kinetic energy of moving vehicles through iEAP (11) device.
Segments of the ISL on roads with high density traffic are two-way system with inverter linked to the power grid and all surplus of energy produced is transfered back to the power grid. ISL can use energy from the power grid or will-send back surplus of produced energy to the power distribution network.
For street lighting in iStreetLight instead of standard neon, sodium and mercury LED bulbs are used. ISL can supports standard light bulbs, although the level of controllability of standard bulbs is significantly lower then controllability of LED bulbs.
iComm communication module is connected to SLH via a wireless network in order to control and monitor network devices ISL. All data obtained by ISL (number and weight of vehicles that have passed over iEAP module,
environmental temperature, motion, humidity, level of ambiental light) are sent the SLH information system .
SLH is processing received data in order to establish optimal level of energy consumption for lighting, surveillance and optimal transport infrastructure management as well as for value added services development and support.
SLH is using collected data for creation of maps related to the real-time optimal traffic routing. Mentioned maps are available via Internet to the navigation systems and all interested parties. Light control (on / off / partially (0-100%)) can be realized in three ways:
a) The lamp itself is turning on/off depending on the ambiental light level registered by iSensor module.
b) iSensor module provides data related to movement or vehicle passage over iEAP modules. If there is no traffic or movements close to ISL device , light can be partially shut down during the night time down to the any value between 0% and 100%.
Brightness level is controlled by iCore module whose work program (firmware) can be remotely updated from SLH system. If iSensor/iEAP detected traffic, lights around the lamp will temporarily turn on according to predefined level defined for hour of the day (00- 24).
c) The lamp can be turned off / on / dimmed manually by direct intervention from the central information system (ISLS).

Claims

Patent Claims
1. Street lighting system wherein a network of apparatus of claim 1 communicating with the information system on central location (2D) via wireless network and gathering data related to meteorological conditions, motion detection, number and surface impulse of the vehicles during the time that provides iEAP module (11), ISL status, receiving instructions from a central location related to work mode and emit radio waves towards end users who may be humans or machines related to utility and value added services.
2. An apparatus comprising modular device in the form of standard street lamp, composed of a central microprocessor component , which controls all subsystems, LED bulb , communication module , which provides communication with a central location via a wireless network, expandable sensor module , which measures environmental parameters and motion detection, solar panel for collecting solar energy, module for optimum power management , which manages the energy collected from autonomous sources and the energy that comes from power distribution network connection, a module based on electroactive polymers , which collects running vehicles kinetic energy passing over surface and provides data related to vehicles kinetic impulse, batteries for collected energy storage , module for value added services data broadcasting towards end users , which are connected electrically and packaged in one or more water resistant case.
PCT/RS2012/000016 2011-08-02 2012-10-02 Multisensor intelligent street light with complete system WO2013019135A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RS20110345A RS20110345A3 (en) 2011-08-02 2011-08-02 Expandable, multisensor intelligent street lamp with complete remote control and monitoring system and system for collecting autonomous solar energy and kinetic energy of vehicles and radio wave transceiver
RSP-2011/0345 2011-08-02

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Publication Number Publication Date
WO2013019135A2 true WO2013019135A2 (en) 2013-02-07
WO2013019135A3 WO2013019135A3 (en) 2013-08-01

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Cited By (14)

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WO2014184166A2 (en) * 2013-05-13 2014-11-20 Seneco A/S Light control monitoring system
CN104202871A (en) * 2014-08-19 2014-12-10 浙江大学 Intelligent street lamp system and control method based on photoelectric road flow detection
CN104602414A (en) * 2015-01-22 2015-05-06 生迪光电科技股份有限公司 Intelligent lighting device, control terminal and lighting system
FR3024307A1 (en) * 2014-07-25 2016-01-29 Marc Jean Lassus MAT AUTONOMIC AUDIENCE COMMUNICANT
WO2016083728A1 (en) * 2014-11-28 2016-06-02 Marc Lassus Autonomous device
CN105682311A (en) * 2014-11-19 2016-06-15 上海五零盛同信息科技有限公司 Real-time traffic flow based streetlamp energy-saving control system
US9417314B2 (en) 2014-01-03 2016-08-16 Wistron Corporation Server management system and server management method
CN105929716A (en) * 2016-05-11 2016-09-07 中智城信息科技（苏州）有限公司 Intelligent park zone based on public illumination control system and construction method
WO2019104527A1 (en) * 2017-11-29 2019-06-06 深圳大学 Multi-dimensional combined light distribution street lamp
FR3081646A1 (en) 2018-06-29 2019-11-29 Orange METHOD AND DEVICE FOR DRIVING A SET OF ELECTRONIC DEVICES LOCATED IN A GEOGRAPHICAL AREA
CN112268267A (en) * 2020-10-23 2021-01-26 恒明星光智慧文化科技(深圳)有限公司 Intelligent street lamp capable of being used as unmanned aerial vehicle transfer station and use method thereof
US10977932B2 (en) 2018-12-04 2021-04-13 At&T Intellectual Property I, L.P. Method and apparatus for electromagnetic wave communications associated with vehicular traffic
CN114760729A (en) * 2022-03-09 2022-07-15 中南大学 Energy management and optimized dispatching system of multifunctional intelligent lamp pole based on power distribution cabinet
WO2022182366A1 (en) * 2021-02-24 2022-09-01 Heidi Adams Multi-functional streetlight

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WO2014184166A2 (en) * 2013-05-13 2014-11-20 Seneco A/S Light control monitoring system
WO2014184166A3 (en) * 2013-05-13 2015-01-08 Seneco A/S Light control monitoring system
US20160095182A1 (en) * 2013-05-13 2016-03-31 Seneco A/S Light control monitoring system
US9417314B2 (en) 2014-01-03 2016-08-16 Wistron Corporation Server management system and server management method
FR3024307A1 (en) * 2014-07-25 2016-01-29 Marc Jean Lassus MAT AUTONOMIC AUDIENCE COMMUNICANT
CN104202871A (en) * 2014-08-19 2014-12-10 浙江大学 Intelligent street lamp system and control method based on photoelectric road flow detection
CN105682311A (en) * 2014-11-19 2016-06-15 上海五零盛同信息科技有限公司 Real-time traffic flow based streetlamp energy-saving control system
WO2016083728A1 (en) * 2014-11-28 2016-06-02 Marc Lassus Autonomous device
CN104602414A (en) * 2015-01-22 2015-05-06 生迪光电科技股份有限公司 Intelligent lighting device, control terminal and lighting system
CN105929716A (en) * 2016-05-11 2016-09-07 中智城信息科技（苏州）有限公司 Intelligent park zone based on public illumination control system and construction method
WO2019104527A1 (en) * 2017-11-29 2019-06-06 深圳大学 Multi-dimensional combined light distribution street lamp
FR3081646A1 (en) 2018-06-29 2019-11-29 Orange METHOD AND DEVICE FOR DRIVING A SET OF ELECTRONIC DEVICES LOCATED IN A GEOGRAPHICAL AREA
US10977932B2 (en) 2018-12-04 2021-04-13 At&T Intellectual Property I, L.P. Method and apparatus for electromagnetic wave communications associated with vehicular traffic
CN112268267A (en) * 2020-10-23 2021-01-26 恒明星光智慧文化科技(深圳)有限公司 Intelligent street lamp capable of being used as unmanned aerial vehicle transfer station and use method thereof
WO2022182366A1 (en) * 2021-02-24 2022-09-01 Heidi Adams Multi-functional streetlight
CN114760729A (en) * 2022-03-09 2022-07-15 中南大学 Energy management and optimized dispatching system of multifunctional intelligent lamp pole based on power distribution cabinet
CN114760729B (en) * 2022-03-09 2023-10-13 中南大学 Energy management and optimal scheduling system of multifunctional intelligent lamp post based on power distribution cabinet

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