NL1030007C2 - Blue blue is a device using wireless transmission to warn road users in specific areas (receivers, global positioning receiver services, radio data system receivers) for the approach of emergency services with optical and sound signals - Google Patents

Abstract

Blue blue is a device which uses wireless transmission to warn all road users in a specific area (receivers, global positioning receiver servicse, radio data system receivers) for teh approach of an emergency vehicle (ambulance, fire brigade and police) with optical and sound signals. This constitutes an early warning indication. The wireless transmitter/pulse producer in an alarm phase by means of a variable adjustable possibility using a receiver unit warns road users of the approach. Each receiver module contains one or m ore light emitting diodes in one or more colors, which for a specific period provides optical signals, i.e. whilst signals from the transmitter are being received.

Description

Blue blue is an information that, by means of wireless transmission (transmitter), warns all fellow road users within a certain area (Receiver8, GPRS receivers and RPS receivers) about approaching an emergency vehicle (Ambulance, Fire and Police) with optical and audio signals. This with the intention that this fellow road user * can respond to the situation * that has arisen.

Finding relates to the sending / sending of a signal and / or pulse on an adjustable frequency as well as on RDS and GPS frequencies. This by means of a wireless signal transmitter (transmitter). This signal transmitter (transmitter) is designed with the possibility of adjusting the strength of the signal to be sent (transmitting), so that aOe which are in the set range receive a visible (optical) and / or a predetermined period of time audible (acoustic) signal.

As long as 1 or more receivers are within the reach of the donor (sender), the receivers will be activated again and again (possibly with an intervening period).

10 Device via wireless signal transmitter (transmitter)

A signal generator (transmitter) that can transmit a signal by means of wireless transmission at different frequencies to all receivers located within a certain area.

This wireless signal transmitter (transmitter) has various adjustable ranges and / or transmission strengths. The 15 settings of the frequency range have to do with the Auction that is to give the signal.

By setting the frequency range is meant: Only activation of the special receivers or also the (RDS) Radio Data System and the (GPS) Global Positioning System.

By setting the transmitter strength is meant: the possibility to adjust the strength of the signal in a number of predetermined signal strengths. B.V. center, outskirts of town, 2 0 outside area, countryside. This depends on where the channel is located and the area that you want / need to reach.

Use can also be made of a directed antenna, so that the signal is only transmitted in a certain direction.

2 5 Device through a receiver

Each receiving module contains one or more LEDs (Hght emitting diode) in 1 or more colors that will blink for a certain period (optical signal). This only when the signal transmitted by the signal transmitter (sounder) is received.

50 There is also the possibility of hacking in an acoustic signal generator to be warned both optically and acoustically.

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Each receiving module is for all necessary components including a built-in antenna and a power source (battery or other energy source).

The size of the receiving module will be at least in proportion to the space in which the receiving module is placed and easy to assemble. For example by means of double-sided tape, a clip construction or tets of this nature.

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Description of applications.

10

An (emergency barge) vehicle is equipped with a wire-frame signal generator.

This wireless signal transmitter (transmitter) can be coupled to the switching on of the optical and acoustic signals of the (emergency assistance device).

At the moment that the (emergency haul operation) vehicle switches on these signals (optical and acoustic signals), the wireless signal transmitter (transmitter) in wertdag and others emits a signal or pulse (at a predetermined frequency) to all receivers that are within this set range is ».

The receiving modules that are within the range of wireless signal transmitter (transmitter) then carry out an optical and / or acoustic signal for a predetermined period of time, which the user must draw attention to the approach of a (emergency assistance) vehicle with optical and acoustic signals. As long as the (emergency haul operation) vehicle with optical »acoustic signal» is in the area of the receiving module, it will be reactivated every time.

The (emergency assistance) vehicle can also be equipped with a wireless signal transmitter (transmitter) with a targeted antenna, so that the signal / pube can be any specific book or area (e.g.

extension of the front of the vehicle).

This in order not to unnecessarily alert the following traffic to the (emergency assistance) vehicle, which can prevent unnecessary panic reactions and / or confusion.

Inside and building or e »on e» business complex to accommodate all reception areas (e.g.

30 staff members) to inform or warn ». By using different frequencies, the urgency for the receiving module could be determined.

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Claims (2)

1. Device for alerting / alerting (road users) of approaching (emergency assistance) vehicles. Such as there are ambulance, police, fire brigade and any body that wants to warn users (road) early in the event of an alarm (optical and acoustic signals). 2. Device as claimed in claim 1, a wireless transmitter / publisher arranged in an approaching alarm transmitter ab described in device 1, which in an alarm phase can also inform road users through a variably adjustable possibility of early road users by means of a receiving unit on their approach. ! 15 20 25 30 35 1030007