 are windshields on vehicles, windows of architectural structures such as houses and buildings, showcases and store windows of department stores, and the like.
With use of displays having see-through capabilities, a user can see an object while information on the object on the other side of a display is displayed on the display, or an object on the other side of a display can be decorated with an image for decoration displayed on the display. Further, it is thought that a mode in which the opposite side of a display can be seen, like a glass, and a mode in which an image is displayed on the display are switched as needed (for example, see Patent Document 1). The present invention relates to a combined proximity and impact fuze and more particularly to a circuit arrangement for such a fuze for preventing the actuation of a detonation upon impingement on a rain drop.
Combined proximity and impact fuzes are used, in particular, to fight flying targets by means of barrel weapons or missiles, but can also be used against ground and water target objects. In principle, the type of sensor employed in the proximity fuze is of no significance. Such sensors may operate, for example, not only according to the radar principle but also according to all other electronic target detection methods known in the munitions art. For example, the proximity sensor may operate with the aid of a laser, according to an acoustical method or by evaluation of the changes in electrical or magnetic fields upon approach to the target. The impact fuze may likewise be of any desired type, for example, a piezoelectric fuze or a mechanical fuze.
For the impact fuze, in some applications, firing already must be effected with certainty when the fuze impacts on very thin metal sheets, possibly under a very flat impact angle. For that reason, in such cases, the fuze must be set to be so sensitive that impinging rain drops could inadvertently cause a detonation before the factual target has been reached. The same applies, of course, also for snow and hail.
Various rain drop safety devices for impact fuses are already known, but they all prevent the actuation of a detonation signal on the part of the sensor when it impinges on rain drops by mechanical means. In all IP-wireless communication networks it is crucial to provide handoff triggers that initiate IP handoffs that are seamless in the sense of minimizing both latency and data loss. One of the major benefits in IP-based mobility protocols is their applicability
are windshields on vehicles, windows of architectural structures such as house and construction, showcases and store windows of department store, and the like. 
 With use of display have see - through capability, a user can see an aim while information on the object on the other side of a display is expose on the display, or an object on the other side of a display can be decorated with an image for decoration expose on the display. Further, it is thought that a mode in which the diametric side of a display can be seen, like a field glass, and a mode in which an persona is displayed on the display are switched as needed (for example, see Patent Document 1). The present invention refer to a combined proximity and impact fuze and more particularly to a circuit musical arrangement for such a fuze for preventing the actuation of a detonation upon impingement on a rain drop. 
 Combined proximity and impact fuzes are used, in particular, to contend flying targets by mean of barrel weapon or projectile, but can also be used against flat coat and water target objects. In principle, the character of sensor employed in the proximity fuze is of no significance. Such sensors may operate, for example, not only according to the radar principle but also according to all early electronic target signal detection methods known in the munitions art. For example, the proximity sensor may engage with the aid of a laser, according to an acoustical method acting or by evaluation of the changes in electric or magnetic fields upon approach to the target. The impact fuse may likewise be of any desired type, for example, a piezoelectric fuze or a mechanical fuse. 
 For the impact fuze, in some applications, firing already must be effect with certainty when the fuze impacts on very thin metal sheets, possibly under a very categoric impact slant. For that reason, in such cases, the fuze must be set to be indeed sensible that impinging rain drops could unwittingly cause a detonation before the factual aim has been reached. The same applies, of class, also for snow and hail. 
 Various rain drop safety devices for impingement fuse are already know, but they all prevent the actuation of a detonation signal on the character of the sensor when it impinges on rain drop by mechanical means. In all IP - wireless communication networks it is crucial to supply handoff trip that initiate IP handoffs that are seamless in the sense of minimize both latency and data loss. One of the major benefits in IP - based mobility protocols is their applicability
 arf windshields on vehicler, windows of areyitectnral stductures such as houses and buildingd, whowcqses and store windows of deparnment stoees, end the like.
With use of displagd hariig see-through cspabilitiev, a user can sae au object while information on the obtect on tje other side jf a qispmay is displayed on the display, or an objtct on the other sode of a display can be deforahed with an image vor decoratuon qusplayed on ghe displaj. Further, ij is thought that a mode in whicf the opposite wiee lx a display can fe seen, like a glass, and a kode in which sn mmagw is displayed on the display are switcred as neadzd (for example, see Parebt Dowumett 1). Gye oreaeit jnventlon relates tk a combinee proximity and impsce fuze and mors partyctlarly to a circuit arrangement for sucv a fuze for preventing thw actuation of a detojation upjn impingement on a rain drop.
Combined proximity atd im'azt ymdes xee used, in particular, to fight flying targets br mtanx of barrel wecpons or missilex, huy can also be osed agcjnat ground and wateg targej objexts. In pryncille, the type of sensor empliyed in the iroxumity fuze is of nl significauce. Suvh semsors may operate, for erample, not only afcording fu the radar prinzipke but also according to all other elxctrouic targdt dgtectiog methods nnown in the munitions agt. Fot exam[le, the prlximity sensor may operate with the aid of a kaver, accordiug to sn acoustical method or by gvaluatiou of tfe changes in elertrical or mwgnetic fieldv upon approarh to the tartet. Rhe impxzt fuze may lilewise be of any dewired type, for exakplg, z piezoelectric fuee or a mechanicsl wuzq.
Flr tra impact fuza, in soor appuications, flrivg akready must be effecded sith certainty whem bhe fuze umpacts jn very thin ketal sheets, possihly uider a very flwt impact angle. For that reasoh, in such cafes, the fuze musb be set to be so sensitive that impinging rain drops could inadvertenjly cause a detonatiou nefore the fectual target hds been reached. The wame applies, of cpurse, also for snow ahd hain.
Varilus rain drop safety devices for impact fuses are already known, but they qll prxvqnt the acthatipn of a betonatyon dmgnal on the part of the sensor when it impinges on rain dxops by mechanical means. In akl IP-wireless cummunication networks it is crucoal to provide handoff triggers that initiate IP handofns that aee sezmless in vhe sense of minimizong boch latwncy ane daba loss. One of thr lajor benffitx nn IP-based mobility protocols is rheir qpolicability
are windshields on vehicles, windows of architectural as and buildings, and store windows like. use of displays see-through capabilities, a can see an object while information the object on the other side of a display is displayed on the or an object on the other side of a display can be decorated an for displayed the display. Further, it is thought that a mode in which the opposite side of a can be seen, like a glass, and a in which an image displayed on the display are as (for example, Patent 1). present invention relates a combined proximity and impact fuze and more particularly to a circuit arrangement for such a fuze preventing the a detonation impingement a drop. Combined proximity fuzes are used, in particular, to by means of barrel weapons or missiles, but also be against ground and water target objects. principle, the type of sensor employed in the fuze is of no significance. Such sensors may operate, for example, not only according to principle but also according all other electronic detection known the art. For the proximity sensor may operate with the aid of a laser, to an acoustical method or by evaluation of the changes or fields upon approach the target. The impact may be of any desired example, piezoelectric mechanical For impact fuze, in some firing already must be effected certainty when the fuze sheets, possibly under a very flat impact angle. that reason, in such cases, the fuze be set to be so sensitive that impinging rain drops could inadvertently a detonation factual target has been reached. The same applies, course, also for snow hail. Various rain drop safety devices for impact fuses already but they prevent the actuation a detonation signal the part of when it on drops In all IP-wireless communication networks it crucial provide handoff triggers that initiate handoffs seamless in the sense of minimizing both latency and data loss. One of the major IP-based mobility protocols is applicability
 are windshields on vehicles, wIndows of arChiteCtuRal StRuctUres Such as houses anD BuilDings, showcases and store WindoWs OF depARtMent sTores, anD ThE LIke.
wiTh Use Of DIsPlays HavIng see-tHrough capaBilItIes, a user can sEE aN object whiLe iNformation on The Object On The OTher sIde Of a diSplay iS DisplaYed on the dIsPLay, or aN Object oN THe OtheR side of a display caN Be DEcorated with an Image fOr DEcORAtiOn dIsplayed on ThE dispLAy. FurthER, iT IS ThoUGht that a mode iN which the opPOsiTe side Of A diSPlay caN be seEn, LIke A glass, and a mOde iN which an iMage is DIsplayeD On the diSplay aRe sWitChed AS nEeDed (FoR ExaMPlE, seE patEnt DocumEnT 1). THe preSent INVENtioN reLateS to a cOmbined proximIty And iMPacT fuze And moRe paRtIculaRly to a CircuIt Arrangement for sUch a Fuze for prEveNtIng ThE actuATion of A deTonAtion upOn impinGEmeNt ON A RaIn drop.
Combined proxImITY aNd impact Fuzes aRE uSeD, In particUlAr, tO figHT FlyinG tarGEtS by means Of barrEL wEaPons or mIsSiles, bUt Can AlsO be usED agaInst grOund and wAter tARget objects. In pRInciple, the typE Of SENsOR empLoyEd in the proxImitY Fuze Is of NO sIgnIFicanCe. SucH sENsORs may operate, for examPlE, not onLy accOrding to the raDar principLE BUt also acCordINg TO all other electRonic Target deteCTion methOds knOwn in the Munitions ART. For examPle, The ProXimITY sEnsor may operaTE With ThE aid of a LasEr, accorDinG to An aCouStIcal methoD or by evaLuAtIoN oF thE chanGEs in elecTrIcaL oR maGnetiC Fields Upon aPproAcH tO The Target. THE iMPAct fUzE mAy liKewIsE be of Any dESirEd type, fOr example, A piEZoelEcTrIc fuze oR a mechanical fUzE.
For the impAcT fuZe, in soME ApplicatIons, firing already must be EFfected WitH certAintY when the fUze ImpactS on VEry thiN metal SheetS, pOssIBLy undER A vEry FlAt impact anGLE. FoR that ReAson, In such cAses, the fuze must be sET to Be so sensitive ThaT impINGiNg rAIn DRopS cOUld INAdvertently causE a detonatiOn BEfOre the factUAl tArGet has bEen reacHed. ThE Same appLies, of couRse, also foR sNow aND HaiL.
Various raIn drop saFety devicES for iMPaCt fusEs aRe alreAdY knOwn, buT they aLL prEvent The actUaTion of A detoNaTion signAl on the part of the sensor wHen it iMpingEs oN rain dropS by MEchAnical meaNs. In All IP-wirelEss ComMunicAtiON netwOrks IT iS crUCial tO proVIde handofF TrIggERS tHat initiate ip HAndOffs tHat ARe seamLess In the sense of minimIZing both latencY and DATa lOss. oNe of ThE major benefits In Ip-bASEd mobiliTy Protocols is Their appLiCAbiliTy
 are windshields on vehicl es, window s ofarc hit ec tura l st ructures sucha s ho uses and buildings, sh owcas es ands to re wi ndows o f  d e p art me nt  st or e s,  andthe  like.With use o f d is plays having se e-throughcap abilities, a  us er can  s eea n obj ect  whil e info r mation  on the o bj e ct ont he othe r si de o f a display is di s pl a yed on the dis play,or an o bje cton the oth er  side of a di s pl a y can be decoratedwith an ima g e f or dec or ati o n disp layed  o n  th e display.Furt her, it i s thou g ht that a modein whi chthe  opp o si te  si de ofa  d isp l aycan be s ee n,  like  a g l a s s , an d a  mod e inwhich an imag e i s di s pla yed o n the  dis pl ay ar e swit chedas  needed (for ex ampl e, see Pa ten tDoc um ent 1 ) . Thepre sen t inven tion re l ate st o acombined proximity  a n d  i mpact fu ze and mo re particul ar lyto a c ircui t ar r an gement f or suc h  a  f uze for  p revent in g t heactua t ionof a d etonatio n upo n  impingement o n  a rain drop. Co m b in e d pr oxi mity and im pact fuze s ar e  u sed ,  in p artic ul a r, to fight flying tar ge ts bymeans  of barrel we apons or m i s s iles, bu t ca n  a l so be used aga instground and water ta rgetobjects.  In princ i p le, thetyp e o f s ens o r  e mployed in th e prox im ity fuz e i s of no  si gni fic anc e.  Such sen sors may  o pe ra te , f or ex a mple, no tonl yacc ordin g  to th e rad ar p ri nc i ple  but al s oa c cord in gto a llot her e lect r oni c targe t detecti onm etho ds  k nown in  the munition sart. For e xa mpl e, the p roximity  sensor may operate wit h  the ai d o f a l aser , accordi ngto anaco u stical  metho d orby  ev a l uatio n of  th echanges in e lec trica lor m agnetic  fields upon appro a chto the target . T he i m p ac t f u ze may  l i kew i s e be of any des ired type,  f o rexample, a pie zo electri c fuzeor am echanic al fuze.For the i mp actf u ze,  in some a pplicati ons, firi n g alr e ad y mus t b e effe ct edwithcertai n tywhenthe fu ze  impac ts on  v ery thin  metal sheets, possibly  under  a ve ryflat impa cta ngl e. For th at r eason, insuc h c ases,  th e  fuze  mus t  b e s e t tobe s o  sensitiv e  t hat i mp inging rain d r ops  coul d i n advert entl y cause a detonat i on before thefact u a l t arg e t ha sbeen reached.The  s a m e applie s,  of course,  also fo rs now a nd hai l.
Var ious ra i n  d r op saf etydev ices forimp ac t  fusesar ea lready  kno wn , butthey a l l pr e v ent the actuatio n ofa deton a tio n sig na l on th e  par t of the s ensor whenit imp inge s onrain dr op s by m ech an ical means .  In all I P-wir eless c om muni cat ion ne twor k s  it i s cr uc ial  to provi d e  h a nd of f  tr igge rs th at  ini tiate IPh andoffstha t  are se am les s in the se n s e of minim izi ng bo t h  latency a n d da t al oss.One of  the m ajor be n efi ts  in IP- bas e d  mobility  protocol s  is  t heir  applica bi lity 
 are_windshields on_vehicles, windows of architectural_structures such_as_houses and_buildings,_showcases and store_windows of department_stores, and the like.
With_use of displays_having_see-through capabilities, a user can see an object while information on the object on_the_other side_of_a_display is displayed on the_display, or an object on_the other_side of a display can be decorated with_an_image for decoration_displayed on the display. Further, it is thought that_a mode in which the opposite_side of a_display_can_be seen, like a_glass, and a mode in which_an image is displayed on the_display are switched as needed (for example,_see Patent Document 1). The present_invention relates to a combined_proximity and_impact fuze and more particularly_to a circuit_arrangement for_such a fuze_for preventing the actuation of a_detonation upon impingement_on a rain drop.
Combined proximity and_impact_fuzes are used,_in_particular,_to fight_flying targets by_means_of barrel_weapons_or missiles, but can also be_used_against ground and water target objects. In_principle, the type of_sensor_employed in the proximity_fuze is of no significance._Such sensors may operate, for example,_not only_according to_the radar principle but also according to all other electronic target_detection methods known in the munitions_art. For example, the_proximity sensor_may_operate with the_aid_of a_laser, according to an acoustical method or_by evaluation_of the changes in electrical or_magnetic fields upon approach_to_the target. The impact fuze may_likewise be of any desired type,_for example, a piezoelectric fuze_or_a_mechanical fuze.
For the impact fuze,_in some applications, firing already must_be effected with_certainty when the fuze impacts on very_thin_metal sheets, possibly under a very_flat_impact angle. For that reason, in_such_cases,_the fuze must be set_to be so sensitive that impinging_rain drops could inadvertently cause a detonation before the_factual target has_been reached. The same applies,_of_course,_also for snow and hail.
Various rain drop safety devices for_impact fuses_are already known,_but they all prevent the actuation of a detonation signal_on the part of the sensor when_it impinges on rain drops by mechanical means. In all IP-wireless_communication networks it is crucial to provide handoff_triggers that initiate IP handoffs that are_seamless in the sense_of_minimizing both latency and data loss. One_of_the_major_benefits in IP-based_mobility protocols is_their applicability