Abstract:
Theft at an automatic teller machine (ATM) is deterred by having an ATM customer enter a special number as he or she enters his or her ATM card number. This special number alerts authorities and can automatically activate cameras and/or lights. The special number activates an emergency system which can be similar to a 911 emergency system.

Description:
BACKGROUND OF THE INVENTION 
   1. Field of the Invention 
   The present invention relates to the general art of telephonic communications, and to the particular field of emergency or alarm communications. 
   2. Discussion of the Related Art 
   Many people use Automatic Teller Machines (ATM) to obtain cash. These machines are nearly ubiquitous in most cities. While these machines are very helpful and convenient, they have also become a source of crime. Some people are forced to withdraw money from an ATM and then are either kidnapped or simply robbed. This has become a serious problem, especially for ATMs located in remote areas. Often, a thief will lie in wait for someone to approach the ATM and then accost the person and force them to withdraw money. 
   Therefore, there is a need for a means for protecting the public from theft associated with forced ATM withdrawals. 
   The art does contain some suggestions for such protection. However, the art of which the inventor is aware often requires the victim to dial a special telephone number or activate a special button. A thief will readily know of these emergency procedures and will prevent the victim from using them. If such emergency elements are not activated, they are virtually worthless as the authorities will not be notified of the crime. 
   Therefore, there is a need for a means for protecting the public from theft associated with forced ATM withdrawals and which can be activated by a potential victim without interference from the criminal. 
   In such cases, the theft may not be discovered until the receipts associated with the ATM are reviewed. This may not occur for many hours. A lapse of several hours, or days, may be fatal for a victim of such crimes. 
   Therefore, there is a need for a means for protecting the public from theft associated with forced ATM withdrawals and which can be activated by a potential victim without interference from the criminal and which can be activated in a manner such that help will be quickly dispatched. 
   It is well known that criminals require complete secrecy to operate. Any attention-capturing device will thus be a significant deterrent for a robbery. 
   Therefore, there is a need for a means for protecting the public from theft associated with forced ATM withdrawals and which will also automatically activate some means for attracting attention to the ATM. 
   As is also well known, many criminals are acquitted for lack of evidence. The burden of proof is very high in criminal cases. This is an especially difficult problem in the area of ATM thefts since there is little, if any, evidence of the crime. 
   Therefore, there is a need for a means for protecting the public from theft associated with forced ATM withdrawals and which will also automatically activate some means for recording the events occurring at the ATM. 
   PRINCIPAL OBJECTS OF THE INVENTION 
   It is a main object of the present invention to provide a means for protecting the public from theft associated with forced ATM withdrawals. 
   It is another object of the present invention to provide a means for protecting the public from theft associated with forced ATM withdrawals and which can be activated by a potential victim without interference from the criminal. 
   It is another object of the present invention to provide a means for protecting the public from theft associated with forced ATM withdrawals and which can be activated by a potential victim without interference from the criminal and which can be activated in a manner such that help will be quickly dispatched. 
   It is another object of the present invention to provide a means for protecting the public from theft associated with forced ATM withdrawals and which will also automatically activate some means for attracting attention to the ATM. 
   It is another object of the present invention to provide a means for protecting the public from theft associated with forced ATM withdrawals and which will also automatically activate some means for recording the events occurring at the ATM. 
   SUMMARY OF THE INVENTION 
   These, and other, objects are achieved by a system and method which will permit a customer of an ATM to activate an emergency system without the knowledge of the criminal. The system and method embodying the present invention is activated by the customer pushing an extra key as he or she enters his or her ATM card number. The criminal must allow the victim to enter his or her ATM card number in order to complete the transaction. Adding one or more numbers to this card number will not alert the criminal that the crime has been reported. The criminal cannot prevent or stop the victim from entering this extra emergency number as the crime cannot be completed without the victim entering his or her ATM number. 
   Entry of the emergency number will automatically alert authorities and, in some cases, automatically activate security surveillance cameras and/or lights that will attract attention to the ATM. 
   Using the system and method embodying the present invention will permit a potential crime victim to alert authorities in a manner that cannot be prevented by a criminal and will quickly bring help. 

   
     BRIEF DESCRIPTION OF THE DRAWING FIGURES 
       FIG. 1  is a perspective view of an emergency system associated with automatic teller machines embodying the present invention. 
       FIG. 2  shows the steps associated with a method embodying the present invention. 
   

   DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT 
   Other objects, features and advantages of the invention will become apparent from a consideration of the following detailed description and the accompanying drawings. 
   Referring to the Figures, it can be understood that the present invention is embodied in a system  10  for preventing theft at an automatic teller machine (ATM). System  10  comprises an ATM  12  which includes a plurality of input keys, such as key  14 , that are used to input a user code during a process of withdrawing money from the ATM. Each of the keys generates a signal when activated. A computer  16  is connected to the input keys of the ATM and includes a program that reads signals generated by the keys of the ATM. The program in the computer  16  includes a subroutine that generates an emergency assistance code  18  when a special key  20  is pressed during the operation of the keys of the ATM. It is noted that the special key  20  can be an ordinary key of the keypad associated with the ATM which is activated to become the special key  20  by entering a special sequence of keys during entry of the ATM code. That is, for example, any key becomes a special key  20  after the ATM code is completed and thus entry of the ATM code, if any key is pressed, that extra key generates the emergency assistance code  18 . 
   System  10  further includes a telephone central office  30  connected to the computer of the ATM via land lines or via wireless connections as is appropriate. The telephone central office  30  includes a system  32  which relays emergency assistance code  18  received from computer  16  in the ATM. 
   An emergency assistance provider  40  is connected to the central office  30  and includes a receiver  42  which receives the emergency assistance code  18  from the central office  30 . 
   A system  44  is located at the emergency assistance provider  40  and generates a signal  46  to an emergency assistance provider element  48  to dispatch the emergency assistance provider  40  to the ATM. 
   Emergency assistance provider  40  can include a system  56  which generates a confirmation code signal  58  upon receipt of the emergency assistance code  18 . Telephone central office  30  can include a system  60  which receives confirmation code signal  58  from emergency assistance provider  40  and relays the confirmation code signal  58  to the ATM. 
   If system  10  includes systems for confirming the generation of a request for assistance, the ATM will include a system  70  which receives confirmation code signal  58  from the telephone central office  30  and transmits a confirming code signal  72  upon receipt of the signal and either positive action by the user of the ATM or no canceling procedure from the user of the ATM, whichever is more appropriate under the circumstances. Telephone central office  30  will further include a system which receives confirming code signal  72  from the ATM and relays the confirming code signal  72  to the emergency assistance provider  40 . The emergency assistance provider  40  will only dispatch help after receiving the confirming code signal  72  so false signals are not generated by an accidentally mis-entered code at the ATM. 
   If desired, system  10  can include lights  90  and/or surveillance cameras  92  at the ATM. These lights  90  and cameras  92  will be connected to the computer  16  in the ATM to be automatically activated upon activation of the special key  20 . 
   Referring to  FIG. 2 , a method  100  for preventing theft at an automatic teller machine (ATM) using system  10  comprises entering a special code into an ATM during entry of an ATM card number  102 ; broadcasting the special code from the ATM to a central office of a telephone network  104 ; directing the special code from the central office to an emergency assistance provider  106 ; entering a confirming code at the emergency assistance provider  108 ; transmitting the confirming code from the emergency assistance provider to the central office  110 ; transmitting the confirming code from the central office to the ATM  112 ; accepting the confirming code at the ATM and generating an acceptance code at the ATM  114 ; transmitting the acceptance code from the ATM to the central office  116 ; transmitting the acceptance code from the central office to the emergency assistance provider  118 ; and dispatching assistance to the ATM from the emergency assistance provider  120 . 
   The method can further include activating lights and/or surveillance cameras upon the entry of the special code into the ATM. 
   As can be understood from the above, the procedure can be shortcut by omitting the steps associated with the confirming code and dispatching assistance immediately upon receipt of a special code signal from the ATM. 
   It is understood that while certain forms of the present invention have been illustrated and described herein, it is not to be limited to the specific forms or arrangements of parts described and shown.