• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Pedestrian traffic light with emission of states and location data. It consists of a state station for pedestrian traffic lights, emits radio frequency signals, in real time, through bluetooth low energy wireless communication. This emitter may be installed at existing traffic lights in order to adapt them with this invention. The present invention will be accompanied by a computer application that can be installed on current mobile devices (smartphones) to receive the information issued from said station, the signals emitted by the station have a range of approximately ten meters. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2648824A1
    申请号:ES201500867
    申请日:2016-07-05
    公开日:2018-01-08
    发明作者:Jordi SABOYA BORRÁS
    申请人:Jordi SABOYA BORRÁS；
    IPC主号:
    专利说明:

    DESCRIPTION

    Pedestrian traffic light with transmission of states and data.

    The present invention relates to an electronic system that will have the function of emitting the different states of the pedestrian traffic lights through state emitting beacons and geographical location, thanks to which it is achieved that people with visual disabilities can receive the Traffic light status information in real time before crossing the street. The information will be received from a mobile phone with an operating system that supports 10 Bluetooth Low Energy (BLE) wireless communication system.

    Technical sector

    The invention is part of the road mobility sector for pedestrians, specifically in information systems for pedestrians with visual impairment.

    State of the art

    Currently, within the road mobility for pedestrians with visual disabilities there are 20 traffic lights with acoustic signals that indicate when the pedestrian can cross the road. There are also remote controls to make a crossing request and activate the traffic light to "Green" state so that the pedestrian can cross the street / track.

    It would therefore be desirable to obtain traffic information in real time on a mobile device that the pedestrian would carry. This mobile device should be a standard market product with a computer application specially designed for this group. The fact that it is for a group of people with visual disabilities does not exclude other people who would like to use this same computer application and communicate with the issuer of states of the pedestrian traffic light. 30

    Therefore, the present invention focuses on two elements; the device installed inside the traffic light that acts as a transmitter of states and location and the computer application that would be installed on mobile devices (smartphones).
     35
    Description of the invention

    The present invention relates to a new electronic system adapted to be connected to the pedestrian traffic lights that are currently installed on public roads. 40

    This new system is made up of a station with three electronic beacons that will act as a transmitter for state diffusion and location.

    The electronic technology used by the issuer of states is based on the designs of 45 standard market beacon units compatible with iBeacon data format and prepared to have all the necessary functions to transmit the states of traffic lights to pedestrian mobile devices .

    This state transmitter uses Bluetooth LE communication system through which 50 sends the traffic light states to the client application in real time.

    There is an electrical connection interface between the status lights (Red and Green) and the emitter. This connection is used to receive the status information of the
    traffic light as input of the transmitter and emit it as output through the Bluetooth LE communication system from the transmitter. The format of the wireless data transmission of the invention is based on the iBeacon format.

    From the point of view of the installation, the state emitting station will be housed inside the housing / housing of the traffic light itself, with its corresponding emitting antenna of the Bluetooth LE signal located in the emitter itself.

    From the point of view of the client receiving the signal, it is a computer application that will be installed on the mobile device (smartphone) of the pedestrian, through 10 this application allows to obtain information about the state of the traffic light, its identification and its location in real time. This application will be installable and compatible with current mobile phones (smartphones) available on the market that support Bluetooth LE compatible communications and beacons with iBeacon format.
     fifteen
    Brief description of the drawing

    For the best understanding of what is described herein, a drawing of the implementation of the application is encamped in any model traffic light. twenty

    In said drawing, Figure 1 is a front view of a pedestrian traffic light with the electrical connections of the red, green light and location lights to the state emitter.
     25
    In said drawing 1 the emitter outside the housing of the traffic lights is shown, but its actual implementation will go inside it, inside.

    Description of a preferred embodiment
     30
    The essential characteristics of the state emitting station (1) are that it is electrically connected to the traffic lights of the traffic light states and emits the different states through wireless communication with the Bluetooth LE communication system in real time. It emits three signals (2); traffic light identification, Red state and Green state. 35

    Another characteristic of the transmitting station is that it is permanently electrically connected (7), which allows the transmitter to send the identification and location of the traffic light through the wireless transmitter serial (2) in parallel with the signals of the different state. 40

    The status light, Red status (3) is connected to one input (5) and Green status (4) at the other input (6).

    The range radios of the three Bluetooth LE wireless signals (2) will be adjustable from the sending station according to the needs of the implantation site.

    The state emitting station will be located inside the housing (8) of the pedestrian traffic light itself.
     fifty
    Another characteristic of the broadcasting station is the possibility of expanding the number of input states with the corresponding output emissions via wireless.
    权利要求:
    Claims (2)
    [1]

    1. Pedestrian traffic light with state and data transmission (1) characterized in that it contains two state emitting elements (5) (6) and a third geographical location emitting element of the pedestrian traffic light (7). There are three emitters of states 5 electrically connected to the two light pilots of states Red (3) and Green (4), and the third emitter connected the power supply of the traffic light itself (8).

    [2]
    2. Pedestrian traffic light with transmission of states and data according to claim 1 characterized in that it comprises means for emitting radio frequency signals (2) 10 with status information and location via Bluetooth, with the capacity to emit two signals to the same time, one status and the other location, both in real time. The range of the radio frequency signal is approximately ten meters.
     fifteen
    类似技术:
    公开号 | 公开日 | 专利标题
    US10631366B2|2020-04-21|Handy base station system, device and method
    ES2752756T3|2020-04-06|Zone-based lighting access
    ES2729767T3|2019-11-06|Lights network
    KR101365348B1|2014-02-21|Message exchanging method in navigation system using visible light communication
    KR20160054431A|2016-05-16|Wireless controlled light sources
    US10056965B2|2018-08-21|System and method for mobile data expansion
    CN203951480U|2014-11-19|Network illegal FM radio station monitoring system
    WO2015086671A1|2015-06-18|Communication system for urban sensors
    RS20110345A2|2013-02-28|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
    JP2016034126A|2016-03-10|Positional information transmission system, positional information transmission device, and positional information transmission method
    ES2648824B1|2018-10-17|Pedestrian traffic light with transmission of states and data
    ES2297854T3|2008-05-01|PROCEDURE AND LOCATION SYSTEM.
    CN104021696A|2014-09-03|Positioning system and method for inquiring instant states of buses
    CN102394010A|2012-03-28|Global position system | car-mounted positioning terminal system
    Kalaiselvi et al.2017|Li-Fi technology in traffic light
    WO2014141312A1|2014-09-18|Street type led lighting body integrated with telecommunication devices
    US20170337814A1|2017-11-23|Safety alerting drivers device and system
    ES2855249T3|2021-09-23|Procedure and device to improve the quality of the signal of at least one communication service in the area of a vehicle
    GB2554529A|2018-04-04|A Movable traffic signal or movable pedestrian signal system
    Tarannum2016|DATA TRANSMISSION THROUGH SMART ILLUMINATION VIA “VISIBLE LIGHT COMMUNICATION TECHNOLOGY”
    Zadobrischi et al.2019|Complementary radiofrequency and visible light systems for indoor and vehicular communications
    US10057786B2|2018-08-21|System and method for mobile data expansion and virtual pathway designation
    CN205038799U|2016-02-17|Blind person's traffic lights voice prompt system based on bluetooth
    US8280355B1|2012-10-02|Method and system to determine the velocity of a mobile communication device
    JP2019220858A|2019-12-26|Sensor information sharing system, sensor information sharing server, and sensor information report device
    同族专利:
    公开号 | 公开日
    ES2648824B1|2018-10-17|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    ES2377786A1|2010-08-06|2012-04-02|Fundosa Accesibilidad, S.A.U.|Acoustic semaphor activated at a distance. |
    US20130002452A1|2011-07-01|2013-01-03|David Lauren|Light-weight, portable, and wireless navigator for determining when a user who is visually-impaired and/or poorly-oriented can safely cross a street, with or without a traffic light, and know his/her exact location at any given time, and given correct and detailed guidance for translocation|
    ES2574353A1|2014-12-16|2016-06-16|Universidad De Valladolid|Orientation system using bluetooth technology |ES2790024A1|2019-04-26|2020-10-26|Imesapi S A|Acoustic warning system for traffic lights for the blind or people with reduced mobility |
    法律状态:
    2018-10-17| FG2A| Definitive protection|Ref document number: 2648824 Country of ref document: ES Kind code of ref document: B1 Effective date: 20181017 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201500867A|ES2648824B1|2016-07-05|2016-07-05|Pedestrian traffic light with transmission of states and data|ES201500867A| ES2648824B1|2016-07-05|2016-07-05|Pedestrian traffic light with transmission of states and data|
    [返回顶部]