FIELD OF THE INVENTION 
       [0001]    This disclosure relates generally to travel watch lists and more particularly to a passenger controlled process to facilitate government watch list screening of the traveling public. 
       BACKGROUND OF THE INVENTION 
       [0002]    In light of recent heightened security concerns, airlines are required to check passengers against government supplied watch lists. However, the watch list program has numerous challenges. One such issue is the fact that not all watch lists are released to the airlines for security concerns, so screening is often less than desirable. In particular, numerous employees throughout the airline industry have access to the watch lists, which creates a potential security leak. 
         [0003]    Additionally, coordinating and synchronizing updates to each airline each day is a challenging task given the current technology infrastructure in the airline industry. Current systems were designed many years ago and cannot be easily modified to accommodate the ability to effectively cross reference passengers against watch lists. The result is an inconsistent implementation of watch list checks among the different airlines and airports, because each is responsible for implementing their own solution. 
         [0004]    One proposed solution is that the airlines will supply passenger information to the government, and the government will be responsible for checking the passengers against watch lists. However, this solution is flawed for several reasons. Most airline reservation systems collect only minimal information about travelers, i.e., a name, a seat assignment, etc. However, in order to effectively screen passengers, additional information is required, such as a first, middle and last name, date of birth, address, etc. Current systems were not designed to accommodate this information. Performing a major overhaul of the reservation system would be both expensive and time consuming. Moreover, people are skeptical of giving the government personal data and travel plans of all citizens. 
         [0005]    The lack of an effective approach to handling watch lists can thus lead to situations where individuals are misidentified as being on a watch list, passenger delays, security concerns, and escalating costs. Accordingly, a need exists to address the above issues. 
       SUMMARY OF THE INVENTION 
       [0006]    The present invention relates to a system, method and program product for implementing passenger screening in the travel industry. In one embodiment, there is a method for screening passengers, comprising: providing a third party service to collect profile information from a user and provide the user with a unique ID; submitting the unique ID from the user to a reservation system when the user books a reservation; passing the unique ID form the reservation system to an agency; submitting the unique ID from the agency to the third party service and returning associated profile information to the agency; checking the associated profile information against a watch list within the agency and generating a screening level for the user; and communicating the screening level to a screening agent. 
         [0007]    In a second embodiment, there is a computer readable medium having a program product for screening airline passengers, comprising: program code for collecting profile information from a user and for providing the user with a unique ID, wherein the unique ID can be presented to an airline reservation system when the user books a reservation; and program code that provides profile information to a government controlled watch list system in response to an inputted unique ID obtained from the airline reservation system. 
         [0008]    In a third embodiment, there is a system for screening passengers, comprising: a traveler profile system having a registration system for collecting profile information from a user and providing the user with a unique ID; and a reservation system for creating travel reservations, wherein the reservation system includes: an input for receiving the unique ID; and a communication service for passing the unique ID to a watch list service and receiving a screening level for the user; wherein the traveler profile system further includes a data retrieval system for providing profile information for the user to the watch list service in response to obtaining the unique ID from the watch list service. 
         [0009]    In a fourth embodiment, there is a method for deploying a system for screening passengers, comprising: providing a computer infrastructure being operable to: collect profile information from a user and for providing the user with a unique ID, wherein the unique ID can be presented to an airline reservation system when the user books a reservation; and provide profile information to a government controlled watch list system in response to an inputted unique ID obtained from the airline reservation system. 
         [0010]    The illustrative aspects of the present invention are designed to solve the problems herein described and other problems not discussed. 
     
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS  
         [0011]    These and other features of this invention will be more readily understood from the following detailed description of the various aspects of the invention taken in conjunction with the accompanying drawings. 
           [0012]      FIG. 1  depicts a screening infrastructure with a computer system having a traveler profile system  18  in accordance with an embodiment of the present invention. 
           [0013]      FIG. 2  depicts a flow diagram of implementing a travel screening infrastructure in accordance with an embodiment of the present invention. 
       
    
    
       [0014]    The drawings are merely schematic representations, not intended to portray specific parameters of the invention. The drawings are intended to depict only typical embodiments of the invention, and therefore should not be considered as limiting the scope of the invention. In the drawings, like numbering represents like elements. 
       DETAILED DESCRIPTION OF THE INVENTION  
       [0015]    Referring to  FIG. 1 , an infrastructure  11  is shown for providing travel screening for airline passengers. Note that while this illustrative embodiment is directed to airline travel, the invention could be applied to any type of travel where screening is required. Infrastructure  11  generally includes a computer system  10  having a traveler profile system  18 , an airline reservation system (ARS)  34  and a government controlled Transportation Security Administration (TSA) screening system  42 . 
         [0016]    Traveler profile system  18  may be implemented as a third party service that is completely voluntary to airline travelers. In particular, traveler profile system  18  includes a registration system  20  that allows a user  30  to register with the service in which profile information  29  of the user  30  is collected and stored in database  28 . Profile information  29  may include, e.g., full name, address, date of birth, phone number, email, biometric data, and any other information that could be used to verify the identity of the user  30  relative to a watch list. When user  30  registers with the service, the user is given a unique ID  32  that can be used when making future reservations with an airline reservation system  34 . Because only a single alphanumeric ID needs to be collected and stored by the airline reservation system  34  (similar to a frequent flier number) there is very little impact to the airline reservation system  34 . Traveler profile system  18  also includes a profile management system  22 , which allows the user  30  to update and modify his or her profile information  29 . A data retrieval system  24  is also provided that allows either the airline reservation system  34  or the TSA screening system  42  to submit an ID and obtain a profile  48  associated with the ID. This would typically be done in a secure manner to avoid tampering. 
         [0017]    In an illustrative embodiment, infrastructure  11  operates as follows. After user  30  voluntarily registers with the traveler profile system  18 , the user  32  can provide their ID  32  to an airline reservation system  34  anytime thereafter when a reservation is being made via a booking system  36 . Booking system  36  includes an input field or the like for receiving the ID from the user. The airline reservation system  34  then forwards the ID to the TSA screening system  42  sometime prior to the date of travel. This could be done via a communication channel in any manner, e.g., a batch mode, dynamically for each reservation when the boarding pass is issued, etc. Once the TSA screening system  42  receives the ID, TSA screening system  42  can forward the ID to the traveler profile system  18  to obtain a profile  48  of the user  32  via the data retrieval system  24 . Once the TSA screening system  42  receives the profile  48 , the profile  48  can be compared to one or more watch lists via watch list system  44 . The result of the compare is a screening level  46  that should be applied to the user  32 . Screening level  46  is thus returned to the airline reservation system  34 , which can then e.g., print the screening level  46  on the user&#39;s boarding pass using boarding pass generation system  38 . The screening level  46  may be printed in an encoded format on the boarding pass. Alternatively, the screening level  46  could be displayed on a display device available to TSA agents or airline personnel at the airport. The screening level  46  may indicate any information, e.g., a number code that correlates to a level of screening to be carried out on the passenger, such as perform a low risk screening, perform a heighten screening, etc. In the case where a user  30  voluntarily registers with the service, the typical result would be a low risk screening level. 
         [0018]    In another application, TSA agents or airline personnel at the airport could directly submit an ID to the traveler profile system  18  via airport identify confirmation system  40  to obtain a profile  48  of a traveler and confirm their identity. 
         [0019]    Infrastructure  11  provides numerous advantages including that fact that it can be implemented voluntarily. Passengers can register and store personal information about themselves and their family so airport security screening goes smoothly when they travel. It is also secure and simple. The airline knows where a user is going, but not necessarily who the user is (just an ID). The government learns who a user is and where the user is going only shortly before departure and has no need to warehouse user travel plans. Personal information is stored by a third party service, not the government. A passenger&#39;s personal information is only made available to the government for security screening purposes. Privacy safeguards can be put in place to ensure the government only obtains personal data shortly before travel, and does not retain the information past the travel dates. Moreover, provided information is retained by the traveler profile system  18  and can be used on subsequent travel; it does not have to be collected each time the user travels. 
         [0020]      FIG. 2  depicts a flow diagram of an illustrative method of implementing the infrastructure  11  described in  FIG. 1 . At S 1 , a user registers with a third party traveler profile service and obtains an ID at S 2 . At S 3 , the user makes a reservation with an ARS and provides the ID to the ARS. Next, at S 4 , the ARS passes the ID to the government controlled TSA. The TSA then passes the ID to the 3d party traveler profile service and obtains profile data for the user at S 5 . The TSA checks the profile data against a watch list and returns a traveler screening level to the ARS at S 6 . At S 7 , the ARS prints a boarding pass for the user on the date of travel with the screening level encoded thereon. The user is then processed at the airport by the airport screener based on the encoded screening level. 
         [0021]    Referring again to  FIG. 1 , it is understood that computer system  10  may be implemented as any type of computing infrastructure. Computer system  10  generally includes a processor  12 , input/output (I/O)  14 , memory  16 , and bus  17 . The processor  12  may comprise a single processing unit, or be distributed across one or more processing units in one or more locations, e.g., on a client and server. Memory  16  may comprise any known type of data storage and/or transmission media, including magnetic media, optical media, random access memory (RAM), read-only memory (ROM), a data cache, a data object, etc. Moreover, memory  16  may reside at a single physical location, comprising one or more types of data storage, or be distributed across a plurality of physical systems in various forms. 
         [0022]    I/O  14  may comprise any system for exchanging information to/from an external resource. External devices/resources may comprise any known type of external device, including a monitor/display, speakers, storage, another computer system, a hand-held device, keyboard, mouse, voice recognition system, speech output system, printer, facsimile, pager, etc. Bus  17  provides a communication link between each of the components in the computer system  10  and likewise may comprise any known type of transmission link, including electrical, optical, wireless, etc. Although not shown, additional components, such as cache memory, communication systems, system software, etc., may be incorporated into computer system  10 . 
         [0023]    Access to computer system  10  may be provided over a network such as the Internet, a local area network (LAN), a wide area network (WAN), a virtual private network (VPN), etc. Communication could occur via a direct hardwired connection (e.g., serial port), or via an addressable connection that may utilize any combination of wireline and/or wireless transmission methods. Moreover, conventional network connectivity, such as Token Ring, Ethernet, WiFi or other conventional communications standards could be used. Still yet, connectivity could be provided by conventional TCP/IP sockets-based protocol. In this instance, an Internet service provider could be used to establish interconnectivity. Further, as indicated above, communication could occur in a client-server or server-server environment. 
         [0024]    It should be appreciated that the teachings of the present invention could be offered as a business method on a subscription or fee basis. For example, a computer system  10  comprising a traveler profile system  18  could be created, maintained and/or deployed by a service provider that offers the functions described herein for customers. That is, a service provider could offer to deploy or provide the ability to store profile data and associated user IDs as described above. 
         [0025]    It is understood that in addition to being implemented as a system and method, the features may be provided as a program product stored on a computer-readable medium, which when executed, enables computer system  10  to provide a traveler profile system  18 . To this extent, the computer-readable medium may include program code, which implements the processes and systems described herein. It is understood that the term “computer-readable medium” comprises one or more of any type of physical embodiment of the program code. In particular, the computer-readable medium can comprise program code embodied on one or more portable storage articles of manufacture (e.g., a compact disc, a magnetic disk, a tape, etc.), on one or more data storage portions of a computing device, such as memory  16  and/or a storage system, and/or as a data signal traveling over a network (e.g., during a wired/wireless electronic distribution of the program product). 
         [0026]    As used herein, it is understood that the terms “program code” and “computer program code” are synonymous and mean any expression, in any language, code or notation, of a set of instructions that cause a computing device having an information processing capability to perform a particular function either directly or after any combination of the following: (a) conversion to another language, code or notation; (b) reproduction in a different material form; and/or (c) decompression. To this extent, program code can be embodied as one or more types of program products, such as an application/software program, component software/a library of functions, an operating system, a basic I/O system/driver for a particular computing and/or I/O device, and the like. Further, it is understood that terms such as “component” and “system” are synonymous as used herein and represent any combination of hardware and/or software capable of performing some function(s). 
         [0027]    The block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that the functions noted in the blocks may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions. 
         [0028]    Although specific embodiments have been illustrated and described herein, those of ordinary skill in the art appreciate that any arrangement which is calculated to achieve the same purpose may be substituted for the specific embodiments shown and that the invention has other applications in other environments. This application is intended to cover any adaptations or variations of the present invention. The following claims are in no way intended to limit the scope of the invention to the specific embodiments described herein.
A system, method and program product for providing passenger screening. A method is disclosed that includes: providing a third party service to collect profile information from a user and provide the user with a unique ID; submitting the unique ID from the user to a reservation system when the user books a reservation; passing the unique ID from the reservation system to a government agency; submitting the unique ID from the government agency to the third party service and returning associated profile information to the government agency; checking the associated profile information against a watch list within the government agency and generating a screening level for the user; and communicating the screening level to a screening agent.