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WO2003039307A1 - Appareil de securite et procede de services automatiques - Google Patents

Appareil de securite et procede de services automatiques Download PDF

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Publication number
WO2003039307A1
WO2003039307A1 PCT/US2002/035141 US0235141W WO03039307A1 WO 2003039307 A1 WO2003039307 A1 WO 2003039307A1 US 0235141 W US0235141 W US 0235141W WO 03039307 A1 WO03039307 A1 WO 03039307A1
Authority
WO
WIPO (PCT)
Prior art keywords
article
mail
collection receptacle
data
collection
Prior art date
Application number
PCT/US2002/035141
Other languages
English (en)
Inventor
Rudy Simon
Original Assignee
Rudy Simon
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rudy Simon filed Critical Rudy Simon
Publication of WO2003039307A1 publication Critical patent/WO2003039307A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G29/00—Supports, holders, or containers for household use, not provided for in groups A47G1/00-A47G27/00 or A47G33/00 
    • A47G29/12—Mail or newspaper receptacles, e.g. letter-boxes; Openings in doors or the like for delivering mail or newspapers
    • A47G29/1207—Mail or newspaper receptacles, e.g. letter-boxes; Openings in doors or the like for delivering mail or newspapers for posting letters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/10—Ultraviolet radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/20—Gaseous substances, e.g. vapours
    • A61L2/204—Formaldehyde
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C1/00—Measures preceding sorting according to destination
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
    • G07B17/00—Franking apparatus
    • G07B17/00185—Details internally of apparatus in a franking system, e.g. franking machine at customer or apparatus at post office
    • G07B17/00193—Constructional details of apparatus in a franking system
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G29/00—Supports, holders, or containers for household use, not provided for in groups A47G1/00-A47G27/00 or A47G33/00 
    • A47G29/12—Mail or newspaper receptacles, e.g. letter-boxes; Openings in doors or the like for delivering mail or newspapers
    • A47G29/122—Parts, details, or accessories, e.g. signalling devices, lamps, devices for leaving messages
    • A47G2029/1221—Parts, details, or accessories, e.g. signalling devices, lamps, devices for leaving messages comprising means to detect or prevent a terrorist attack, e.g. to detect anthrax-laced letters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N2001/022—Devices for withdrawing samples sampling for security purposes, e.g. contraband, warfare agents
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N2001/022—Devices for withdrawing samples sampling for security purposes, e.g. contraband, warfare agents
    • G01N2001/025—Devices for withdrawing samples sampling for security purposes, e.g. contraband, warfare agents postal items
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
    • G07B17/00—Franking apparatus
    • G07B17/00185—Details internally of apparatus in a franking system, e.g. franking machine at customer or apparatus at post office
    • G07B17/00193—Constructional details of apparatus in a franking system
    • G07B2017/00209—Mailbox, i.e. container for outgoing mail

Definitions

  • the invention relates to the general field of collecting, processing, and delivering mail. More specifically, it relates to mail-processing equipment operated by postal facilities for the collection, sorting, and distribution of mail. Yet more particularly, it relates to apparatus for and a method of reducing or eliminating biological safety hazards for mail recipients and employees of postal services.
  • Typical for a postal service be it a national postal service with some government oversight, such as the United States Postal Service, or a privately owned and operated postal service, such as FedEx or UPS, are the ubiquitous mail collection receptacles, also referred to as "mail-drop boxes," that are placed in readily accessible locations in towns, cities, airports, and trains stations throughout the nation.
  • the very nature of a postal service makes it an effective delivery vehicle for an unauthorized dissemination of substances — it collects mail deposited anonymously in mail-collection receptacles, processes the mail in large mail- processing centers together with mail from hundreds of other mail-collection receptacles, and distributes the mail to locations across the country.
  • a harmful substance can pass from a single piece of contaminated mail to many other pieces of mail with which it comes into contact during collection and processing for delivery.
  • the substance can then be passed to persons coming into direct contact with a piece of contaminated mail or by inhaling the substance that has become airborne during processing.
  • the apparatus and the method of the invention are applicable to many different types of automated or semi-automated processing of articles, such as letters, checks, parcels, and various other goods, and that the terms "postal service”, "mail”, " postal service employees” and “mail recipients” also apply respectively to the many different types of article-processing, the articles and goods processed by these services, the employees who provide and the recipients who receive the services.
  • What is needed is a method of protecting postal service employees and mail recipients from harm resulting from infectious and/or harmful biological substances entrained on or enclosed in pieces of mail.
  • What is further needed is apparatus that detects such substances.
  • What is yet further needed is such apparatus that renders such substances harmless.
  • What is still yet further needed is such apparatus that provides information as to the point of origin of a piece of mail and the identity of the person who deposited the piece of mail.
  • the objects of the invention are achieved by providing method and apparatus that neutralize infectious substances and harmful biological materials that are contained in or on pieces of mail, provide tracking information on the transit route of the piece of mail from its destination back to its point of origin, and provide identity information on the person who deposited the mail into a mail-collection receptacle.
  • the method of the- present invention encompasses steps that regulate the collection, sorting, and delivery processes, the combination of which ensures maximum protection of the service employees and the recipients of mail or other goods delivered by the service.
  • Each of the phases relates to one stage of the processing and handling.
  • the first phase relates to collection receptacles, specifically, in this illustration, mail-collection receptacles where letters are typically introduced into the postal system, although it should be understood that the collection receptacle can just as well be an ATM or a vending machine, and the "mail" deposited with the collection receptacle is a deposit envelope or paper currency.
  • one or more neutralizing agents are provided in the mail-collection receptacle that create an environment within the mail-collection receptacle that is adverse to the survival of most biological pathogens.
  • neutralizing agents include ultra-violet light, ultrasonic pulses, chemical disinfectants such as a disinfectant adhesive patch or strip and/or a bactericidal mist, and/or heat.
  • the apparatus according to the present invention is equipped with neutralizing agents that include one or more of the following: ultra-violet light emitters, ultrasonic pulse emitters, bactericidal chemical dispensers, heaters, or any combination thereof.
  • the neutralizing agents are installed in the mail-collection receptacle and maintain an atmosphere within the mail-collection receptacle that is adverse to the survival of any infectious or harmful biological substances.
  • the chemical dispensers include the use of foggers or misters, and patches. The use of disinfectant patches is particularly practical when used together with a liner bag that lines the mail-collection receptacle and is removed along with the mail contents when the mail is collected.
  • the patch is attached to the inside of the bag and acts on the contents of the mail-collection receptacle until the mail is removed from the bag.
  • the entire liner bag, along with disinfectant patch and mail contents, is removed at the time of collection.
  • the mail deposited in the bag remains there until it is transferred to the sorting facility.
  • the use of disinfectant patches does not require the use of a liner bag; the patches can, instead, be attached to an inside wall of the mail-collection receptacle and replaced at regular intervals.
  • the neutralizing agents provided according to the present invention act on infectious or hazardous biological substances which may adhere to the external surfaces of or be contained within an envelope, as the piece of mail is introduced into the mail-collection receptacle, whereupon the infectious or hazardous biological material is destroyed or otherwise neutralized.
  • a neutralization chamber is provided that is separate from the mail-collection receptacle, and the mail deposited in a given mail-collection receptacle is transferred to the neutralization chamber and treated with one or more neutralizing agents.
  • the use of a separate neutralization chamber is particularly cost effective when the neutralizing agent is heat in an inert atmosphere, whereby the atmosphere is heated to a temperature sufficiently high to denature any pathogens that are present in the mail.
  • the face of each piece of mail is scanned as it is deposited into the mail-collection receptacle and the scanned information is stored in a data storage device for retrieval at a later time.
  • a digital camera Upon introduction of a piece of mail to the mail-collection receptacle, a digital camera records a digital image of the face of the piece of mail, and imprints this image with a code identifying the time of deposit and the exact location of the mail- collection receptacle.
  • the image data is stored in a conventional digital memory storage device that is either installed in or on the mail-collection receptacle or is installed at a remote location that is linked to the mail-collection receptacle by some conventional mode of telecommunications, such as a satellite uplink/downlink, cable transmission, or radio transmission.
  • the image data is identified as pertaining to a particular mail-collection batch by any number of methods. For example, when the mail is collected a postal service employee may retrieve the stored data and transfer or copy it onto a data storage medium that travels with the mail-collection batch, or the employee may enter an identifying code that links the stored image data with the particular mail-collection batch. Thus, if a suspicious piece of mail is discovered later in a particular batch of mail, the appearance of the piece of mail can be compared to the stored image data for the respective batch of collected mail to verify the location of origin of the piece of mail.
  • the deposit slots of the mail-collection receptacles are equipped with a conventional time/date stamp and each piece of mail is stamped as it enters the mail-collection receptacle with time of deposit and location of mail- collection receptacle, just as deposit envelopes are now stamped at bank automatic teller machines (ATMs).
  • ATMs bank automatic teller machines
  • the apparatus according to the invention also includes one or more conventional biometric identification devices, such as a palm, thumbprint, or fingerprint reader, a facial scanner, a retinal image scanner, a digital camera, etc.
  • biometric identification devices such as a palm, thumbprint, or fingerprint reader, a facial scanner, a retinal image scanner, a digital camera, etc.
  • the person depositing a piece of mail hereinafter referred to as the "depositor”
  • the deposit slot on the mail-collection receptacle opens to accept the piece of mail.
  • the biometric data thus scanned from the depositor is then either imprinted on the recorded image of the piece of mail, or recorded on a separate medium, but linked to the particular piece of mail by the time and location information.
  • the biometric identification as described above is a passive form of identification that requires some effort at a later time to match biometric data taken from a suspect with the biometric data recorded and stored by the postal security system. This type of identification may be considered adequate for many different applications of the method of the present invention.
  • the apparatus according to the present invention is equipped with an identification (ID) card scanner that records personal identification of the depositor, such as name, address, social security number, and perhaps some biometric data that is immediately verifiable against data stored in a central databank, such as a DNA sequence. Electronically scannable ID cards and the scanners for such cards are known.
  • ID identification
  • provisional patent application 60/344,833, filed on November 7, 2001, and utility patent application 10/198,342, filed on July 18, 2002, both commonly owned by the inventor of the present invention and herein incorporated by reference, disclose an ID card that is very suitable for use with the apparatus according to the present invention.
  • the apparatus according to the present invention provides a card swipe slot and a reader for reading the identification data on the ID card.
  • the identification information is either stamped on the digitally recorded image of the piece of mail and/or stored in a data storage device with the time and location information that corresponds to that of the deposit of the piece of mail.
  • the second phase of the present invention relates to the stage of processing that includes the handling of the mail by postal service employees when collecting mail from the mail-collection receptacle and transferring it to sorting facilities.
  • the method according to the present invention requires the use of safety equipment by the postal service employees while performing such tasks during this second phase.
  • the safety equipment includes a glove worn by the postal service employee, which contains a plurality of ultraviolet light emitters for the purpose of illuminating any surface with which the glove comes into contact.
  • Ultraviolet light is a well established means for neutralizing certain harmful biological substances, such as bacteria, viruses, fungi, mold, etc.
  • the ultra-violet light emitted by the glove renders the substance harmless.
  • the postal service employee wears an air-filtration mask. It is within the scope of this invention to equip the mask with ultra-violet light emitters in a manner similar to the above- described glove.
  • the filtration mask serves the two-fold purpose during the mail collection process of preventing inhalation by the postal service employee of infectious and/or harmful biological substances emanating from pieces of mail, and of neutralizing the airborne substances by means of ultra-violet light.
  • Phase three of the present invention relates to the stage of mail processing in which mail is sorted and bundled at a postal facility.
  • the machinery used for sorting and bundling is equipped with apparatus that renders harmless most known harmful biological substances, such as, bacteria, viruses, mold, and fungi.
  • Such apparatus includes heaters and ultra-violet lights.
  • the sorting and bundling machinery typically has metal tracks through which the mail passes. According to the present invention, the tracks are heated to a temperature adverse to the survival of most biological substances.
  • the mail is irradiated with ultra-violet light as it is processed, to render harmless any airborne substances, thereby further ensuring the health safety of the person or persons overseeing the sorting and bundling process.
  • the ultra-violet light fixtures are mounted on or near the sorting and bundling equipment and irradiate an area surrounding the equipment.
  • Phase three of the method of the present invention also implements apparatus emitting "black light” (that is, near ultraviolet) illumination.
  • black light illumination is well established in the prior art as a means for making visible certain substances that would not be visible to the naked eye under wavelengths of light emitted by ordinary incandescent or fluorescent light sources.
  • this black light apparatus will permit postal service employees to detect the presence of certain powdered substances on the outer surfaces of pieces of mail going through the sorting machinery. Any piece of mail displaying a suspicious powdered substance on the envelope or spilling from the envelope could then be quickly removed from the processing machinery and isolated for decontamination or further inspection.
  • the envelope construction embodies several features that facilitate the neutralization of harmful substances contained therein and permits the envelope to be tracked by electronic means from its point of purchase to its final destination.
  • the envelope comprises a paper portion that it is perforated with a plurality of holes. These holes permit the introduction of ultraviolet light, bactericidal chemicals, or other infectious substance- neutralizing agents to the inside of the envelope.
  • each of the holes is spanned with an elasticized film, such as polyethylene, that permits the passage of UV-light.
  • the film is constructed of ultra-small-hole filtering material, such as a MILLIPORE ® filter, that blocks all substances greater than one micron in size. This then would allow bactericidal vapors to be forced into the envelopes, once the envelopes are properly deployed, yet prevent most substances from passing through the filter from inside the envelope to the outside.
  • a further feature of the method according to the present invention is to require the use of specific types of envelopes that aid in localizing possible pathogens.
  • Such envelopes contain a metallic coating, such as aluminum.
  • the coating has a tendency to develop a static electric charge, which charge in turn causes spores and powdered substances to cling to the metallic surface, thus retarding free movement of such spores and powdered substances through the air, even if the envelope should be ruptured.
  • an ELISA assay pad that will indicate the presence of one or more specific types of bacteria, typically by coloration of an indicator strip.
  • the ELISA assay is well-known in the bio-technology field and is not described here in any detail.
  • the method according to the present invention includes providing in some form on the envelope a means for identifying the origin of the envelope.
  • a key feature of the identification means is a tamper-proof integration of such a means into the construction of the envelope.
  • Such identification means include simple code devices as bar codes or color codes, or technically sophisticated devices, such as a data chip.
  • the data chip has the ability to retain data pertaining to the place of purchase of the envelope, as well as to record data indicating the location through which the envelope passes at each stage of processing.
  • the data stored in this device can be easily read by use of a hand-held scanning device. Thus, every envelope would immediately yield information about its history, and any envelope suspected of having contained an infectious or harmful biological substance can be quickly traced back to its sender.
  • the apparatus according to the present invention is assemblable or installable on a variety of mail collection receptacles and equipment. Because of cost considerations for upgrading or replacing conventional mail-collection receptacles with sophisticated mail-collection receptacles equipped with the apparatus according to the present invention, other devices may be incorporated into the mail-collection receptacle, as a means of taking advantage of the security apparatus and providing a comprehensive communications unit.
  • an alternative embodiment of the mail-collection receptacle according to the present invention is also equipped with telecommunications devices, thereby providing a comprehensive communications apparatus having the added capability of processing money orders, dispensing postage stamps, providing access to Internet and Ethernet, and providing teleconferencing capability.
  • FIGS. 1 and 2 illustrates a conventional mail-collection receptacle equipped with apparatus of the present invention.
  • FIG. 3 depicts a postal service employee removing mail from a mail- collection receptacle while using apparatus according to the present invention.
  • FIG. 4 depicts mail sorting equipment equipped with the apparatus of the present invention.
  • FIG. 5 is the novel envelope of the present invention.
  • FIG. 6 depicts a quarantine chamber in which mail is sanitized according to the method of the present invention.
  • FIGS. 1 and 2 depicts a conventional public mail-collection receptacle 1, equipped with the apparatus of the present invention.
  • the apparatus includes a conventional ultraviolet light emitter 4, a conventional ultrasonic pulse emitter 9 and a bactericidal fogger 5.
  • Mail that is deposited in the mail-collection receptacle 1 accumulates in a pile 10, where it is exposed to the disinfectant light from the emitter 4, the disinfectant pulses from the pulse emitter 9, and the disinfectant mist from the fogger 5.
  • the mail-collection receptacle 1 is also equipped with a conventional optical/magnetic data receiver 3.
  • the receiver 3 performs the two-fold function of capturing a digital photographic image of an individual piece of mail 2 being deposited into the mail-collection receptacle 1 and the face of a person making the deposit.
  • FiG. 3 depicts a postal service employee in the process of removing accumulated mail from the public mail-collection receptacle 1.
  • the postal service employee is outfitted with the safety apparatus of the present invention and is holding a piece of mail 2 that had been deposited in the mail collection receptacle 1.
  • These apparatus comprise an ultraviolet light-emitting safety glove 20 and an ultraviolet light-emitting filter mask 21.
  • the ultraviolet light emitted by the glove 20 destroys infectious biological substances present on the exterior of the piece of mail 2 grasped by the glove.
  • the mask 21 prevents the postal service employee from inhaling infectious particles while further reducing the risk of infection by emitting a field of ultraviolet light, thereby creating an atmosphere surrounding the mask 21 that is adverse to the survival of infectious biological substances.
  • the postal service employee is also equipped with a passive data collection device 23.
  • the data collection device 23 Upon coming within a specified distance to the mail-collection receptacle 1, the data collection device 23 picks up a radio signal emitted from the transmitter 22 attached to the optical/magnetic data receiver 3 and receives data pertaining to each piece of mail collected within the mail-collection receptacle 1.
  • the data transmitted to the data collection device 23 is transferable to a conventional central data storage facility for retrieval at a later time.
  • FIG. 4 depicts pieces of mail 2 being processed by standard sorting and bundling equipment 35.
  • the sorting equipment 35 is equipped with the infectious biological substance-destroying apparatus of the present invention.
  • the Preferred Embodiment of the apparatus comprises an ultraviolet light emitter 32, an electrical track heater 31, an ultra-sound emitter 33, and an ionizer 34, each of which creates a field adverse to the survival of infectious biological substances through which each piece of mail 2 must pass while being processed.
  • each of the devices just named creates a field adverse to the survival of infectious substances
  • a combination of the devices 32, 31, 33, and 34 provides such a field that is adverse to infectious substances that adhere to the external surface of the piece of mail 2 as well as to substances contained within the mail.
  • the ultraviolet light emitter 32 for example, illuminates an area through which the mail 2 passes and destroys infectious substances that are on the external surfaces of the mail 2 or have been shaken into the air by the motion of the mail 2 along the track.
  • the track heater 31 heats the metal track 30 of the sorting equipment 35 to a degree that kills infectious biological substances adhering to and also contained within pieces of mail 2 passing through the track 30.
  • FIG. 5 depicts the envelope 40 of the present invention.
  • the envelope
  • the 40 consists of an outer paper portion 41, and an inner lining of thin aluminum 43. Both the paper portion 41 and the aluminum lining 43 are perforated by a plurality of holes 42.
  • the holes 42 permit the ready transmittance of ultraviolet light to the contents of the envelope 40, thereby facilitating the neutralization of infectious biological materials contained within.
  • Each hole 42 is covered with a transparent barrier material 46, indicated by the dashed lines.
  • the barrier material 46 while permitting the passage of ultraviolet light, prevents infectious biological materials within the envelope 40 from escaping through the holes 42.
  • the barrier material 46 features a plurality of elastic microvalve pores. The pores are sized so that the small molecules of bactericidal gas easily pass through the pores into the envelope or package, but that the typically larger molecules of most infectious biological material are too large to escape through the pores.
  • An ELISA assay pad 48 is includable in the envelope 40.
  • the assay pad is constructed to indicate the presence of one or more specific pathogens. Indication is typically by coloration, so that a person viewing the envelope 40 can "read" the assay pad with the naked eye.
  • the outer paper portion 41 of the envelope 40 according to the present invention also features a color and/or symbol code that provides information about the point of origin of the envelope 40. It is also within the scope of the present invention to use a code to identify a class of the populace (e.g. political, commercial, private citizenry) that deposited the piece of mail and/or to which class the mail is addressed.
  • a class of the populace e.g. political, commercial, private citizenry
  • the aluminum lining 43 has inherent properties that cause the lining
  • a miniature data storage device 44 embedded within the envelope 40 of the present invention, in a manner that is integral to the envelope's construction, is a miniature data storage device 44. Removal of the data storage device 44 necessitates destruction of the envelope 40. The data storage device 44 retains data about the envelope's point of origin, the identity of its sender, and the locations of all processing points through which the envelope has passed. In addition, the data storage device 44 acts as an electronic key for deposit into a public mail-collection receptacle 1.
  • the magnetic/optical data receiver 3 built into the mail-collection receptacle 1 detects the presence of the data storage device 44 within the envelope 40 to be deposited and triggers an actuator within the mail- collection receptacle 1, thereby releasing the mail slot 2 for deposit of the piece of mail 2. If the data storage device 44 is not detected, the mail slot 2 does not open and the piece of mail 2 cannot be deposited. At the same time, the data receiver 3 reads and records the magnetically-stored data contained in a storage device 44.

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  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sorting Of Articles (AREA)

Abstract

L'invention se rapporte à un appareil et un procédé permettant d'améliorer la sécurité de services postaux et autres services, notamment ceux liés au traitement du courrier et au personnel de livraison de courrier. Cet appareil et ce procédé permettent de neutraliser différentes substances nocives susceptibles d'avoir été introduites dans ou collées à l'extérieur d'un courrier. Cet appareil est doté de dispositifs de neutralisation conventionnels, tels que des émetteurs de rayons ultraviolets, des appareils de chauffage, des nébulisateurs ou des pulvérisateurs, des émetteurs d'ultrasons, des ionisateurs, des masques protecteurs ou des gants. Par ailleurs, cet appareil et ce procédé permettent d'identifier le lieu d'origine de chaque courrier individuel livré par ce service, ainsi que l'identité de la personne qui l'a déposé.
PCT/US2002/035141 2001-11-02 2002-11-01 Appareil de securite et procede de services automatiques WO2003039307A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33627201P 2001-11-02 2001-11-02
US60/336,272 2001-11-02

Publications (1)

Publication Number Publication Date
WO2003039307A1 true WO2003039307A1 (fr) 2003-05-15

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US (1) US20030085266A1 (fr)
WO (1) WO2003039307A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
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US7165053B2 (en) * 2002-06-13 2007-01-16 Pitney Bowes Inc. System and method for pre-feeding mailpieces, detecting the presence of harmful materials in the mailpieces and sorting the mailpieces
JP2009156673A (ja) * 2007-12-26 2009-07-16 Mitsubishi Heavy Ind Ltd 検出装置、検出システムおよび輸送機関
WO2016190828A1 (fr) * 2015-05-28 2016-12-01 Kocakoglu Reha Ahmet Système automatique et électronique de désinfection et de stérilisation pour gab et distributeurs de billets
CN111544619A (zh) * 2020-05-21 2020-08-18 江苏西臣奥勒医疗科技有限公司 一种高效便捷的口罩加工生产用消毒装置及方法

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