CN1349140A

CN1349140A - Watch

Info

Publication number: CN1349140A
Application number: CN01125802A
Authority: CN
Inventors: 托马斯·阿姆勒德; 沃尔夫冈·克赖斯
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-08-25
Filing date: 2001-08-24
Publication date: 2002-05-15
Also published as: JP2002164809A; DE10041922A1

Abstract

This invention relates to a first type wrist watch, which comprises a receiver that is a narrow band receiver connected to an antenna for 433 MHz industrial frequency band and able to satisfactorily receive and amplify at least two discrete frequencies f1 and f2 separately, a low output optical display area of an LCD, a light emitting diode or the like, and an explanatory note for explaining the meaning related to optical display area, and to a second type wrist watch, which transmits the discrete frequencies f1 and f2 by using a transmitter SA, where the electric fields of the discrete frequencies propagate up to about 10 m away into free space with respect to the sensitivity of receiver (EB) of the first type wrist watch.

Description

Wrist-watch

The present invention relates to a kind of according to claim 1 wrist-watch as described in the preamble.

People (so-called single) for single living will find the companion to be not easy very much.Find another single, male or women, methods such as magazine, corporations, rally, internet-address are arranged.

Yet Xiang Shi impulsion here is restricted to vulgar and usually be in the expensive activity.Many people do not expect that corporations-because they are that single-many people do not think specially to remove to subscribe to independent magazine, many people are internet-new hands, and are too difficult, too expensive for them.

People bravely near a kind of relation, feel disappointed to this relation then, thereby injury is very big.

Making in two single modes of getting to know in the past, also lack recreation, light, pursuit skill, explaining heartfelt wishes does not all have.

Wrist-watch is original just very in vogue.It is not only fashionable but also very cheap to be made into the plastics pattern.Change primary cell what does not almost worth.If people see wrist-watch,, can not feel embarrassed even not necessarily want the time of seeing yet.People usually are accustomed to the effect that wrist-watch is looked the face of seeing, at a glance under the outsider will not suspect, this with-under situation of the present invention-a kind of to be used for searching the wrist-watch of getting in touch and beginning to get in touch relevant.

The wrist-watch that vibrates when receiving radio signal is arranged.And this vibration needs too many electric energy and a physical construction that plays a decisive role.This in mobile phone, technically with user's purpose on say so desirable, feasible.Yet it is not all right in the wrist-watch of common size.

The reception of reporting radio signal by birdie is also undesirable, because this birdie can only produce by piezoelectric crystal.This birdie is all equally high basically, can not be used for distinguishing.

If wrist-watch is encoded the kind of received signal, for example with the form of numeral, information is spread unchecked just too serious so.This for many people is difficult to, because other personal identification number that must keep firmly in mind is arranged, unblanks-password, and credit number etc. also will be remembered the meaning of the number above the wrist-watch, just can read various numerals originally on the wrist-watch.

Therefore the objective of the invention is to, solve the problem that this situation exists with simple method, even if make the occasion of people in confusion, for example in numerous crowds, be in excited state, even and forgotten operating guidance, also can identify perhaps just nigh single and set up contact.

But this should not have an effect on far distance, as garage door operator and weather station transmitting station such.Radius of action would not cause demonstrating the crowd that can't have a guide look of, and these people that are revealed just can not belong to independent people again.This can go wrong when setting up contact undoubtedly.

Be achieved by the described feature of claim 1 according to this purpose of the present invention.

As long as the megahertz range described in the claim 1 satisfies the power frequency scope that certain boundary condition just can not use official's spending for that.Garage opener, weather station transmission frequency etc. also are in this scope.

The characteristic of this narrow-band is have only on all four frequency just can be received, thereby wrist-watch only to be that individual other frequency is reacted.Antenna can be saved locally and be arranged in the watchcase, if antenna is arranged in the watchcase, that watchcase should be made of plastic.If yet antenna pattern is comparatively tiny, and along during watch crystal is packed in invisible wire bonds district into basically, other housing parts just can be made with metal.

At present, selectivity can realize by utmost point steep-sided pulse edge, cheap and small frequency filter.If it is frequency is very regular sinusoidal, just much of that fully with an amplifier concerning this frequency so.Therefore do not adopt the position and the catabiotic broadband that can take in the watchcase.

At present, the for example miniwatt optical display of micro-led form is arranged, people can allow this light emitting diode glow green and/or red light, and wherein each light emitting diode can send two kinds of coloured light at least, makes this two or more color relation can realize the meaning explanation.

LCD (liquid crystal display) shows only need resemble discharge rate of battery low energy, so LCD shows and can keep connection enduringly.Can distinguish color thus: a coloured film is set, for example redness or green film on the top in LCD zone.The non-black scope is the viewing area in this case, because what effect the coloured film on the black scope does not have.Perhaps also can consider color like this: save as the LCD zone coloured.

Meaning explanation or each led area that can realize light emitting diode by the color of light emitting diode itself receive an alphanumeric symbol again, and for example " f "=flirt, " sss "=single look for single or " ONS "=one gets along night.

Under the situation of LCD viewing area, viewing area itself can be polarized to monogram, for example " sss " or " f " etc.

This wrist-watch of the first kind just receives and amplifies.

The wrist-watch of second type is emission just, and is to launch in the mode that matches with the first kind.For example the second type wrist-watch can be equipped with to the Ms, simultaneously first kind wrist-watch can be equipped with to the man or conversely.The preferential wrist-watch of Ms of giving, one of pairing that piece wrist-watch of just giving the man with it.

Described according to claim 2, first kind wrist-watch not only receives, but also emission.Because the difference of frequency and can carry out a kind of easy, energy-conservation, carefree contact reliably.Field intensity is limited to about ten meters with respect to the sensitivity of each receiver, avoids the generation of unfavorable situation like this, for example report the orientation people that reported an error, may guess own wrist-watch pairing that have 40 meters far away apart, will rapidly break through very long distance.

By the described feature of claim 3, people can also be to the wrist-watch that can launch and can receive like this, selectedly only launches or receives only, and that is to say and serves as wittingly initiatively or passive role.

By the described feature of claim 4, can reduce the quantity of action button, and be to realize difference in functionality by " switching ".This method accesses menu, is in daily use in the middle of the elderly.

By the described feature of claim 5, can avoid the information confusion, avoid the too much disadvantageous frequency of bringing, can also be not just do not remember to launch or four meanings that frequency is represented when receiving with operating guidance.

By the described feature of claim 6, only need a female quartzy permanent mutually contact mutually of frequency that just can make, as model of an airplane and so on.

By the described feature of claim 7, have lasting demonstration, avoided owing to switch on and off the harmonic wave that must cause and then avoid energy loss.

By the described feature of claim 8, just can estimate after the short period, the wearer of the watch is positioned at about ten meters distances that radius in one's power is such.

By the described feature of claim 9, there is an independent antenna just much of that.Receiving antenna is set dexterously and is connected with the field intensity pointer, whether the table that just can estimate interworking is positioned at front, back, the right side or the left side.

Now explain the present invention by an embodiment.Express respectively in the accompanying drawing:

An II type of Fig. 1 wrist-watch,

An I type of Fig. 2 wrist-watch,

The wrist-watch of one second type of Fig. 3, but have another frequency f 6 and indication range and

The wrist-watch view of the similar Fig. 3 of Fig. 4, but be derived from the I type, have three transmission frequencies and a certain other indication range.

Fig. 1 and Fig. 2 represent the table of a pair of interworking, and its

watchband

11,12 just draws with dotted line.This wrist-watch generally includes a

watchcase

13,14 on the wrist joint that is worn over the people.The watchcase size has the characteristic feature of adult's wrist-watch, is 3.5 to 5.5cm scope.Though

watchcase

13,14 is expressed as circle, also can also adopt other peripheral shape.By unshowned watch crystal waterproof ground sealing, can by artificial glass or silicate glass be made up by this watch crystal for

watchcase

13,14.

At watchcase 13, but 14 bottom is provided with transmission frequency f1, f2 and f3, the antenna of f4.Because frequency f 1 to f4 is contiguous mutually, so can in two

watchcases

13,14 identical antenna be set.

Frequency f 1 and f2 are produced by a transmitter SA in the watchcase 13.Frequency f 3 and f4 are produced by a transmitter SB in the watchcase 14.

In watchcase 13, be provided with the receiver EA of a frequency f 3 and f4.Receiver EA does not amplify other frequency.

Similarly, in watchcase 14, be provided with the receiver EB of a frequency f 1 and f2, this receiver amplification frequency f1 and f2.

Because frequency f 1 to f4 is very contiguous each other, so do not need expensive superhet principle.Cancelled this consistent requisite internal frequency generator.

I type wrist-watch preferably or transmission frequency f1, or transmission frequency f2.For a transmission frequency f1, pressing button 16.So just, a transmission frequency f1, and transmission frequency f2 no longer.If only think transmission frequency f2, pressing button 17 so, so a transmission frequency f2.

Similarly, but pressing button 18 comes transmission frequency f3, and pressing button 19 comes transmission frequency f4.

If pressing button 16, this just means that receiver EA just receives and attaches troops to a unit in the frequency f 3 of frequency f 1, not much else.

Pressing button 17, that is receive frequency f3 no longer with regard to receiving only frequency f 4.

Mode action button so that menu is selected can also realize, only launch f1 or f2, and f3 and f4 does not launch.II type table just only is used for receiving so, and I type table just only is used for launching.Can close its emission operating mode to II type table, can also be equally or according to menu technique to use a certain other operative combination to button 19 by while pressing

button

18 and 19, secondary pressing button 18 for example.

Also can only allow the emission of I type table also only allow II type table receive, perhaps conversely.Also have a kind of working method in addition, in this working method the I type still be the II type all be not only to launch but also receive.

Frequency f 1 to f4 is all inequality.Also will not f1=f3 and/or f2=f4.

For example frequency f 1 can be composed with information " single look for single ", and frequency f 3 is composed with identical information.Frequency f 2 and frequency f 4 can be composed the meaning with " get along a night ".

I type wrist-watch can be expressed as " man table " and II type wrist-watch can be expressed as " woman's table ", and they have separately frequency by accompanying drawing, thereby can not take place and obscuring that wish is not inconsistent when searching.

In embodiment according to Fig. 3 and Fig. 4, wrist-watch 21 and 22 sure being made of plastics, and the wrist watch band is worn on the wrist joint.

In order not make figure too complicated, the general utility functions of not shown wrist-watch in Fig. 1 to 4.General watch function can realize with various known ways.

In I type wrist-watch, also added discontinuous narrow band frequency f5 as transmission frequency by Fig. 3 and Fig. 4.This transmission frequency is corresponding with the frequency f 6 among Fig. 3.

Here each wrist-watch also can be launched another frequency respectively, makes can to send three kinds of information from each table, as " single look for single ", " flirting " and " get along a night ".

Wherein just launch an independent frequency here at every turn.This frequency must be pressed known technology by means of

button

23,24,26 and 27, calls different menus and itemizes and launch.

Except the 3rd frequency added to f5 and f6, also exist among second embodiment identical may and situation, that is to say, can be to receive only or only emission, or not only receive but also launch.While is the receive frequency of the amplification frequency of attaching troops to a unit itself preferably.

If also with frequency f 5 emissions, this wrist-watch just can only receive the frequency f 6 of being attached troops to a unit to wrist-watch 21 so.Wherein f5 is " man's frequency " just, and f6 is " Ms's frequency " just.

Frequency f 1, f2, f3 and f4 neither launch also and do not receive so.

There are not picture enter each receiver and transmitter among Fig. 3 and Fig. 4.And wrist-watch 21,22 li yes that these corresponding devices are arranged.The same additional receiver of being seen by Fig. 1 and 2 does not have picture in the wrist-watch of Fig. 3 and 4 yet.

Fig. 3 and Fig. 4 represent those also can with

watchcase

13,14 coefficient features.

The field intensity that Here it is separately indicates 28,29.Press close to if two wrist-watches 21,22 are adjacent, so as long as two wrist-watches 21,22 transmit, the field intensity indication just demonstrates whole field intensity bar thick sticks.

If just the wrist-watch by Figure 21 transmits, and wrist-watch 22 do not transmit, and field intensity indication 28 disconnects so, has only field intensity indication 29 to connect.This feature difference can be itemized by that menu that produces " only emission " or " receiving only " and be controlled.

If two wrist-watches 21,22 all transmit, field intensity indication 28,29 is just connected so.This field intensity indication 28,29 can realize by the LCD technology, and this is consumed power not in fact.The distance of emission wrist-watch and reception wrist-watch is far away more, and the field intensity indication of connection just shows fewly more.

Within the specific limits, the unshowned antenna in the also available watchcase fixes the position.For example in simple mode the antenna conductor weld zone that cuts field line more or less is set in unshowned Watch glass, it is the same to measure antenna just as is known.

Fig. 3 and Fig. 4 also express how to realize the meaning explanation for example.To this, for these three receivable frequency f 1, f2, f5 are provided with a light emitting diode 31, for example this diode glows when receiving frequency f 5.In the present embodiment, this light emitting diode 32 for a kind of like this can be with two kinds of different colours, as green and select red, luminous diode.If wherein light emitting diode 32 lights green, expression receives frequency f 2.If redness lights, that is to say and receives frequency f 1.

Can certainly use three different light emitting diodes.

A kind of circuit can be set, bright momently red, just light again up to receiving frequency f 5 then once during transmission frequency f6.

Similarly, the demonstration for transmission frequency f3 or f4 can show like this by light emitting diode: light emitting diode is bright momently green once or bright red once, extinguishes, and is just light again when receiving frequency f 1 or f2.

In pressing the embodiment of Fig. 4, frequency emission and/or that receive shows by

LCD zone

33,34,36: if receive frequency f 3, and then LCD zone 36 deepenings.If receive frequency f 4, then LCD zone 34 deepenings.If receive frequency f 6, then LCD zone 33 deepenings.

According to the elaboration to Fig. 3, when wrist-watch 21 transmission frequency f5, LCD zone 33 deepenings brighten just deepening again when receiving frequency f 6 then again.

Concerning f2/f4 and f1/f3, situation is similar for frequency.

Claims

1. first kind wrist-watch, having one is connected on the antenna, the narrow-band receiver of 433MHz power frequency scope, this receiver optionally receives and amplifies the discrete frequency f1 and the f2 of at least two these scopes, have optics, low power viewing area, as LCD, light emitting diode etc., have a meaning explanation relevant with this optics viewing area, have one second type wrist-watch, this wrist-watch can be launched discontinuous frequency f 1 and f2 with a transmitter SA, and, sensitivity about the receiver (EB) of first kind wrist-watch is approximately ten meters field intensity in spacious space.

2. according to the described wrist-watch of claim 1, it is characterized in that, the first kind wrist-watch that has a transmitter SB can be launched at least two discontinuous frequency f 3 and f4, wherein f3 is different from f1 and f2, and f4 is different from f1 and f2, and f3 is different from f4, the second type wrist-watch is provided with an antenna in wrist-watch, the narrow-band receiver of a 433MHz scope of this antenna feed, this receiver optionally receives and amplifies at least two discontinuous frequency f 3 and f4, and have optics, low power viewing area, as LCD, light emitting diode, and have a meaning explanation relevant with this optics viewing area, and the transmitter SB of the second type wrist-watch, sensitivity about the receiver EA of the second type wrist-watch is approximately ten meters field intensity in spacious space.

3. according to the described wrist-watch of claim 1, it is characterized in that this wrist-watch has button, be used for optionally on/off by the frequency wrist-watch emission and/or that receive.

4. according to the described wrist-watch of claim 3, it is characterized in that, can call Control-Menu by button, wherein these menus are with optionally the on/off combination is relevant.

5. according to claim 1 or 2 described wrist-watches, it is characterized in that one of them wrist-watch can be launched four discontinuous frequencies at most, another wrist-watch can receive at most and show four discontinuous frequencies, wherein has only one to send simultaneously in four frequencies.

6. according to claim 1 or 2 described wrist-watches, it is characterized in that the frequency that wrist-watch is launched is by a permanent coupling mutually of fixing frequency net grid.

7. according to the described wrist-watch of claim 1, it is characterized in that frequency is launched with the persistent wave state during work.

8. according to the described wrist-watch of claim 1, it is characterized in that at least one is provided with the field intensity display device in the frequency of reception.

9. according to the described wrist-watch of claim 1, it is characterized in that antenna is an emission-and/or receiving antenna.