FR3002674A1 - Device for detecting non-presence of e.g. infant, in decided radius or car, has transceiver triggering sound alarm and message written on screen so as to indicate object which is out off radius as long as resonance signal is not received - Google Patents

Abstract

The device has a transceiver triggering a sound alarm as well as a message written on a touch screen in order to indicate an object which is outside of authorized radius as long as a resonance signal is not received. A transmitter-receiver detector detects non-presence of object possessing active resonance cell (C.R.A) in the radius and emits a sound or vibrating signal as well as the message as soon as the radius is exceeded. A programming housing (B.P) is covered on a top of the touch screen to allow programming of the objects.

Description

The present invention relates to a device for not that there is more than a decided distance between an object provided with a resonance chip and a transceiver held by the person concerned, otherwise it is notified. Current systems are based on a basis such that the distance between two objects can be defined and not on the absence of an object within a defined radius. The device of the invention overcomes this problem in that it is the non-presence in a given radius that triggers an alert. This system is composed of a transceiver attached to a screen, (here tactile) equipped with a small computer program to program the resonance chips with respect to objects selected for protection. Ex; programming (1 = TELEPHONE) to put the chip 1 on the phone. The system by its program records the number in relation to the object. The transmitter sends waves in a radius (here 5m). As soon as the distance between the transmitter and the phone is less than (5m), nothing happens but as soon as the phone is at a distance of 5m or more, the resonance chip no longer receives the broadcast wave, so the receiving transmitter 15 not receiving a tuning signal, triggers a sound or vibrating signal to alert and a written message. On the touch screen fits; TELEPHONE to signal the object to which the resonance chip no longer responds. When the transceiver no longer receives a tuning signal, a device is triggered such that it sends a contact signal to warn who's right; ex (mss, phone dialing etc.) to allow the remote element to be tracked by the sending chip. This emitting chip is detectable by a radar procedure, by a GPS procedure as well as by all types of followers. This invention is composed of a case covered on the top of a screen here touch or not. This screen makes it possible to program objects by numbers or symbols which, as soon as the programming has been completed, form part of a memory which, in turn, gives the information at the appropriate time. This system can be equipped with a multitude of resonance chips that can be placed on any object or even child, animals or other. This invention can be adapted either alone or on many existing devices, 30 mobile phones, tablets, and many others to avoid having too many devices to carry. This invention can participate in the supervision of young children for example; not to forget his child or his animal or his shopping in his car under a lead sun.

AT; ALARM A.P; Anti-loss B.P; Programming box C.P; Cells in C.R programming; C.R.A Resonance Cell; Active resonance cells E; Issuer E.R; Transmitter-Receiver M; M.P; P.C.B microprocessor; Socket for charging the battery system, or USB. R; Receiver S.0; Signaling of the object S.P; T batteries system; Phone Z.E.0; FIG wave emission area; 1/3 The transceiver is active, the waves emitted by the transmitter are not sent back to the receiver by the resonance chip placed on a telephone. The alarm goes off and there is a message on the screen. FIG; 2/3 The transceiver is active, the waves emitted by the transmitter are sent back to the receiver by the resonance chip placed on a telephone. The alarm does not go off and there is no warning message.

Claims (5)

CLAIMS. 1) Device characterized in that this invention makes it possible to remember an object as soon as the distance decided and programmed between it having a resonance chip and the transceiver (Anti-loss) is reached. Then the transceiver no longer receiving a resonance signal triggers an audible alert and a message written on a screen to designate the object that has left the authorized department. 2) Device characterized in that this invention allows an object having a resonance cell to be detected by its non-presence in a radius defined by a transceiver detector that as soon as this ray is exceeded emits a sound or vibrating signal as well as a message written on a screen to designate the object that has left the authorized department. 3) Device according to claims 1 and 2 characterized in that this invention is composed of a housing covered on the top of a screen here tactile or not. This screen makes it possible to program objects not numbers or symbols which, as soon as the programming is finished, register in a memory which, it gives again the information at the opportune moment. 4) Device according to claims 1 and 2 characterized in that this invention is specially designed to detect a non-presence of an element to be monitored in a predetermined radius. This detection is based on the emission of a transmitter in a defined radius with the aim of having a resonance feedback of a resonance chip placed on an element. When the element is inside the radius nothing happens but as soon as it comes out, an alarm is triggered and a message indicating which element it is, is registered on the screen. The owner of the object can then retrieve this object. 5) Device according to claims 1 and 2 characterized in that this invention, when the transceiver no longer receives a tuning signal, a device is triggered so that it sends a contact signal to prevent who by right ; ex (mss, phone numbering etc.) to allow the remote element to be tracked by the sending chip. This emitting chip is detectable by a radar procedure, by a GPS procedure as well as by all types of followers.