Electronic house arrest monitoring system with automatic fee collection feature

• US 5,661,458 A
• Filed: 08/18/1993
• Issued: 08/26/1997
• Est. Priority Date: 08/18/1993
• Status: Expired due to Term

• Current Assignee: B.I. Incorporated (Geo Group Incorporated)
• Original Assignee: B.I. Incorporated (Geo Group Incorporated)
• Inventors: Newell, Joseph P., Riggs, Elvin L., Page, David M.
• Primary Examiner(s): MULLEN, THOMAS J
• Application Number:
  US08/108,990
• Time in Patent Office: 1,469 Days
• Field of Search: 340/573, 340/825.35, 340/870.02, 364/464.04, 379/38, 379/40, 379/51, 379/114, 379/121, 379/143, 379/145, 379/154
• US Class Current: 340/573.4
• CPC Class Codes: G07C 9/28 the pass enabling tracking or indicating presence
• CPC Class Codes: G08B 21/22 responsive to presence or absence of persons
• CPC Class Codes: H04M 11/00 Telephonic communication systems specially adapted for combination with other electrical systems

Abstract

An EHAM system consists of a central monitoring system (CMS), a field monitoring device (FMD), an electronic detection circuit that generates a detection signal upon the occurrence of a predetermined event, e.g., the absence of the monitored individual from a monitoring location, and a communications network. The communications network consists of at least one communications link wherein a fee-based communications mode may be used. The CMS is installed at a central monitoring location, the FMD is installed at the monitoring location, and the electronic detection circuit is attached or otherwise coupled to the individual to be monitored at the monitoring location. The occurrence or non-occurrence of the predetermined event is detected during a prescribed reporting time period. Regular or random communications are established between the FMD and CMS during the reporting time period to inform the CMS about the occurrence or non-occurrence of the predetermined event. One communication between the FMD and CMS during a given reporting time period is made by accessing the communications link using the fee-based communications mode. All other communications between the FMD and CMS during the reporting time period are made by accessing the communications link using a non-fee-based communication mode. Hence, a predetermined fee is automatically assessed to the monitored individual only once each reporting time period.

Claims

1. A method of operating an electronic house arrest monitoring (EHAM) system so as to automatically assess a prescribed fee to a responsible person or entity that has consented or been assigned responsibility to pay monitoring fees for an individual whose presence or absence at a monitoring location is being monitored by the electronic house arrest monitoring system, said method comprising the steps of:

(a) installing a field monitoring device at the monitoring location and coupling an electronic detection circuit to the individual to be monitored at the monitoring location;

(b) detecting whether a prescribed event occurs during a first predetermined period of time;

(c) generating a detection signal within the field monitoring device in the event the prescribed event is detected as occurring during the first predetermined period of time;

(d) accessing a communications network with the field monitoring device using a fee-based communications mode that has a prescribed fee associated therewith that is automatically assessed to the responsible person or entity when the communications network is accessed using the fee-based communications mode; and

(e) transmitting information indicating whether the prescribed event was detected in step (b) from the field monitoring device to a central monitoring system through the communications network, whereby the central monitoring system receives information indicating whether the prescribed event occurred during the first predetermined period of time.

2. The method of claim 1, further including the steps of:

(f) detecting whether said prescribed event occurs during a second predetermined period of time;

(g) generating said detection signal within the field monitoring device in the event the prescribed event is detected as occurring during the second predetermined period of time;

(h) accessing said communications network with said field monitoring device using a non-fee-based communications mode that does not automatically assess the prescribed fee to the responsible person or entity when the communications network is accessed using the non-fee-based communications mode; and

(i) transmitting information indicating whether the prescribed event was detected in step (f) from said field monitoring device to said central monitoring system through said communications network.

3. The method of claim 2, further including the steps of:

(j) repeating steps (f) through (i) a plurality of times; and

(k) repeating steps (b) through (j) a plurality of times.

4. The method of claim 3 wherein said first and second predetermined periods of time in steps (b) and (f) are at least one-half-hour periods of time, and wherein said plurality of times in step (j) is at least three.

5. The method of claim 4 wherein said first and second predetermined periods of time in steps (b) and (f) are approximately one hour periods of time, and wherein said plurality of times in step (j) is approximately twenty-two;

whereby the responsible person or entity is assessed the prescribed fee once every twenty-four hours.

6. The method of claim 2 wherein step (d) comprises accessing said communications network with said field monitoring device through a first communications link, and wherein step (h) comprises accessing said communications network with said field monitoring device through a second communications link.

7. The method of claim 6 wherein step (d) comprises accessing said communications network with said field monitoring device through a "1-900" telephone number such that said prescribed fee is automatically charged to said responsible person or entity whenever said "1-900" telephone number is accessed, and wherein step (h) comprises accessing said communications network with said field monitoring device through a toll-free telephone number such that said prescribed fee is not charged to said responsible person or entity whenever said toll-free number is accessed.

8. The method of claim 7 wherein step (d) comprises the steps of:

(d1) accessing said communications network with said field monitoring device through said "1-900" telephone number such that said prescribed fee is automatically charged to said responsible person or entity whenever said "1-900" telephone number is accessed; and

(d2) transferring at least a portion of said prescribed fee to any agency that has assumed responsibility for said central monitoring system, whereby said agency is automatically paid for the agency'"'"'s assumption of the responsibility for said central monitoring system.

9. The method of claim 6 wherein step (d) comprises accessing said communications network with said field monitoring device through said first communications link in a manner that uniquely identifies the field monitoring device that is accessing said communications network, and wherein step (h) comprises accessing said communications network with said field monitoring device through said second communications link in a manner that uniquely identifies the field monitoring device that is accessing said communications network.

10. The method of claim 6 further including the step of:

(d1) terminating the accessing of the communications network in step (d) before said automatic charging of the prescribed fee has occurred in the event that said accessing occurs after said communications network has been accessed utilizing said fee-based communications mode without at least one intervening access of said communications network utilizing said non-fee-based communications mode.

11. The method of claim 2 wherein step (d) and step (h) each include accessing a single communications link in a manner that uniquely identifies the field monitoring device that is accessing the single communications link, and determining whether said fee-based communications mode or said non-fee-based communications mode is to be effectuated based at least in part on the unique identity of the field monitoring device that is accessing the single communications link.

12. The method of claim 11 wherein the determining of whether said fee-based communications mode or said non-fee-based communications mode is to be effectuated is done at least in part in said central monitoring system.

13. The method of claim 11 wherein the determining of whether said fee-based communications mode or said non-fee-based communications mode is to be effectuated is done at least in part in said communications network.

14. The method of claim 11 wherein step (d) and step (h) each comprise:

accessing a "1-900" telephone number in a manner that uniquely identifies the field monitoring device that is accessing the single communications link;

determining whether said fee-based communications mode or said non-fee-based communications mode is to be effectuated based at least in part on the unique identity of the field monitoring device that is accessing the single communications link;

charging automatically said prescribed fee in response to determining that said fee-based communications mode is being effectuated, and not charging automatically the prescribed fee in response to determining that said non-fee-based communications mode is being effectuated.

15. A method of operating an electronic house arrest monitoring (EHAM) system that automatically charges a prescribed fee to individuals being monitored by said EHAM system, said method comprising:

(a) installing a field monitoring device (FMD) at each location where a monitored individual is expected to be, said field monitoring device including electronic detection circuitry and automatic telecommunications circuitry;

(b) detecting when said monitored individual is at said location using said electronic detection circuitry within said field monitoring device;

(c) sending automatically a report from said field monitoring device to a central monitoring location that communicates the detection made in step (b), said report being sent at least once during a prescribed reporting period;

(d) sending the report of step (c) through one of a plurality of communications links depending upon the number of reports that have been sent during the prescribed reporting period, one of said plurality of communications links comprising a fee-based communications link that imposes a prescribed fee that is billed to said monitored individual each time that said fee-based communications link is accessed by said field monitoring device, and another of said plurality of communications links comprising a communications link that does not impose a prescribed fee each time that it is accessed; and

(e) sending the report of step (c) through the fee-based communications link only once during the prescribed reporting period, whereby the prescribed fee is charged to said monitored individual only once during the prescribed reporting period.

16. A method of operating an electronic monitoring (EM) system that automatically charges a prescribed fee for an individual being monitored by said EM system for a monitoring period during which the individual is monitored by said EM system, said method comprising the steps of:

(a) installing a field monitoring device (FMD) at a location where the individual being monitored is supposed to be at least some time during said monitoring period, said field monitoring device including detection circuitry that detects when said monitored individual is present at or absent from said location and automatic telephone dialing circuitry that selectively dials at least first and second telephone numbers; and

coupling said automatic telephone dialing circuitry to a telephone network through a telephone line for which a responsible person or entity has assumed financial responsibility for the prescribed fee associated with the use of said EM system;

(b) detecting with the detection circuitry a time when said monitored individual is present at or absent from said location;

(c) using the automatic telephone dialing circuitry within said field monitoring device to dial the first telephone number and thereby connect said field monitoring device through the telephone network to a central processing unit (CPU) at a central monitoring location at least once during the monitoring period;

(d) electronically communicating information through said telephone link that includes said time when said monitored individual is present it or absent from said location;

(e) using the automatic telephone dialing circuitry within said field monitoring device to dial the second telephone number once during the monitoring period and thereby connect said field monitoring device to a fee-based telephone network that charges said predetermined fee to said telephone line for which said person or entity has assumed financial responsibility each time such connection is made.

17. The method of operating an EM system as set forth in claim 16 wherein said second telephone number comprises a prescribed "1-900" telephone number, said "1-900" telephone number automatically charging a prescribed fee to any party who accesses it.

18. The method of operating an EM system as set forth in claim 17 further including transferring a prescribed portion of any fees paid by the person or entity who has assumed financial responsibility for the telephone line coupled to said field monitoring device to a monitoring agency that operates and maintains said CPU at the central monitoring location, whereby said monitoring agency is automatically paid for the monitoring it performs through said CPU.

19. A method of operating an electronic monitoring (EM) system that automatically charges a fee to an assigned telephone line used in monitoring an individual by said EM system, said method comprising:

(a) installing a field monitoring device (FMD) at each location where said individual is expected to be, said field monitoring device having detection circuitry therein that detects when said monitored individual is present at or absent from said location, and automatic telephone dialing circuitry programmed to dial a prescribed telephone number that causes a connection of the FMD through a telephone network to a telephone receiver at a monitoring agency;

(b) coupling said field monitoring device to said telephone network through said assigned telephone line;

(c) detecting with the detection circuitry in said FMD a time when said monitored individual is present at or absent from said location;

(d) programming said FMD to automatically dial said prescribed telephone number using said automatic telephone dialing circuitry in said FMD during a prescribed reporting period and thereby initiating a telephone call to said telephone receiver at said monitoring agency;

(e) receiving the telephone call dialed in step (d) with said telephone receiver;

(f) coupling the telephone call received by the telephone receiver in step (e) to a central processing unit (CPU) maintained by the monitoring agency to establish a telephone link between said field monitoring device and said CPU;

(g) determining with said CPU if said telephone call originated from the assigned telephone line coupled to said field monitoring device, and if so, charging a first prescribed fee to the assigned telephone line for the first time an incoming telephone call is received from said assigned telephone line during each reporting period, and charging a second prescribed fee to the assigned telephone line the second and subsequent times that an incoming telephone call is received from said assigned telephone line during said reporting period; and

(h) determining with said FMD information including the time when said monitored individual is present at or absent from said location and electronically communicating said information through said telephone link from said FMD to said CPU.

20. The method of operating an EM system as set forth in claim 19 wherein said first prescribed fee comprises a set amount that said monitored individual is to be charged for the monitoring function performed by said EM system during each reporting period, and said second prescribed fee is zero;

whereby said set amount is charged to the telephone line once and only once during each reporting period.

21. The method of operating an EM system as set forth in claim 19 wherein said reporting period comprises a prescribed number of hours.

22. The method of operating an EM system as set forth in claim 21 wherein said prescribed number of hours is twenty-four.

24. The electronic house arrest monitoring system of claim 22, including means for accessing said communications network using a non-fee-based communications mode and means for determining when said communications network should be accessed in said fee-based communications mode and when said communications network should be accessed in said non-fee-based communications mode.

23. An electronic house arrest monitoring (EHAM) system that monitors and detects the presence or non-presence of an individual that is being monitored at a monitoring location and automatically assesses a predetermined fee to a responsible person or entity that has agreed or been ordered to pay costs associated with monitoring the individual, said EHAM system including:

means for detecting the presence or non-presence of said individual at a monitoring location;

means for generating a detection signal in response to the detected presence or non-presence of the individual at the monitoring location;

means for accessing a communications network using a fee-based communications mode;

means for transmitting information through the communications network to a central monitoring system (CMS) at a monitoring location, said central monitoring system being operated by an agency; and

means for an operator of the communications network to automatically assess the predetermined fee to said responsible person or entity in response to the accessing of the communications network using the fee-based communications mode.

25. An electronic house arrest monitoring (EHAM) system that monitors the presence or non-presence of an individual being monitored at a monitoring location, said EHAM system including:

a central monitoring system (CMS);

a communications network coupled to the central monitoring system;

a field monitoring device (FMD) located at the monitoring location, said field monitoring device being connectable to the communications network for accessing the communications network in a fee-based communications mode in the event a fee-based communications mode is selected by the EHAM system; and

an electronic detection circuit attached to the individual to be monitored at the monitoring location that communicates a detection signal indicative of the presence or non-presence of said individual at said monitoring location to the field monitoring device upon the occurrence of a predetermined event.

26. The electronic house arrest monitoring system of claim 25, wherein said field monitoring device is connectable to said communications network for accessing said communications network in a non-fee based communications mode in the event a non-fee based communications mode is selected by the EHAM system.