Abstract: An exemplary breath analysis system may include a sampling chamber having a molecule collector disposed therein. The molecule collector may be configured such that volatile organic compounds (VOCs) present in a breath sample introduced to the sampling chamber adhere to the molecule collector. A laser may be configured to ablate at least a portion of the VOCs adhered to the molecule collector off of the molecule collector to release of at least the portion of the VOCs adhered to the molecule collector. An analysis device (e.g., a mass spectrometer or Terahertz (THz) spectrometer) may identify one or more target VOCs from among at least the portion of the VOCs released from the molecule collector and generate an output representative of the identified target VOC(s). The output may include information that quantitates a concentration of the target VOC(s) with respect to a source of the breath sample.

Abstract: An exemplary breath analysis system may include a sampling chamber having a molecule collector disposed therein. The molecule collector may be configured such that volatile organic compounds (VOCs) present in a breath sample introduced to the sampling chamber adhere to the molecule collector. A photodiode array configured to excite and/or heat the molecule collector to release at least a portion of the VOCs from the molecule collector to release at least the portion of the VOCs adhered to the molecule collector. An analysis device (e.g., a mass spectrometer or Terahertz (THz) spectrometer) may identify one or more target VOCs from among at least the portion of the VOCs released from the molecule collector and generate an output representative of the identified target VOC(s). The output may include information that quantitates a concentration of the target VOC(s) with respect to a source of the breath sample.

Abstract: An exemplary breath analysis system disposed in a portable housing may include a sampling chamber having a molecule collector disposed therein. The molecule collector may be configured such that volatile organic compounds (VOCs) present in a breath sample introduced to the sampling chamber adhere to the molecule collector. A heating element may introduce heat within the sampling chamber, causing release of at least a portion of the VOCs adhered to the molecule collector. An analysis device disposed in the portable housing (e.g., a mass spectrometer or Terahertz (THz) spectrometer) may identify one or more target VOCs from among at least the portion of the VOCs released from the molecule collector and generate an output representative of the identified one or more target VOCs. The output may include information that quantitates a concentration of the one or more target VOCs with respect to a source of the breath sample.

Abstract: An exemplary breath analysis system may include a sampling chamber having a molecule collector disposed therein. The molecule collector may be configured such that volatile organic compounds (VOCs) present in a breath sample introduced to the sampling chamber adhere to the molecule collector. A heating element may introduce heat within the sampling chamber, causing release of at least a portion of the VOCs adhered to the molecule collector. An analysis device (e.g., a mass spectrometer or Terahertz (THz) spectrometer) may identify one or more target VOCs from among at least the portion of the VOCs released from the molecule collector and generate an output representative of the identified one or more target VOCs. The output may include information that quantitates a concentration of the one or more target VOCs with respect to a source of the breath sample.

Abstract: An exemplary breath analysis system may include a sampling chamber having a molecule collector disposed therein. The molecule collector may be configured such that volatile organic compounds (VOCs) present in a breath sample introduced to the sampling chamber adhere to the molecule collector. A heating element may ramp heat within the sampling chamber, causing release of at least a portion of the VOCs adhered to the molecule collector, lighter and/or less bound VOCs first, heavier and/or more strongly bound VOCs later. An analysis device (e.g., a mass spectrometer or a Terahertz (THz) spectrometer) may identify one or more target VOCs from among at least the portion of the VOCs released from the molecule collector and generate an output representative of the identified target VOC(s). The output may include information that quantitates a concentration of the target VOC(s) with respect to a source of the breath sample.

Abstract: An exemplary breath analysis system may include a sampling chamber having a molecule collector disposed therein. The molecule detector may be configured such that volatile organic compounds (VOCs) present in a breath sample introduced to the sampling chamber adhere to the molecule collector. A heating element may introduce heat within the sampling chamber, causing release of at least a portion of the VOCs adhered to the molecule collector. An analysis device (e.g., a mass spectrometer or Terahertz (THz) spectrometer) may identify one or more target VOCs from among at least the portion of the VOCs released from the molecule collector and generate an output representative of the identified one or more target VOCs. The output may include information that quantitates a concentration of the one or more target VOCs with respect to a source of the breath sample.

Abstract: A communication system comprises a processing system configured to support data, voice and video communications. A docking station is coupled to the processing system and is configured to provide power and data connections to a personal computer wireless device. The personal computer wireless device is configured to provide power, data, and analog connections. The docking station includes a Voice over Internet Protocol (VoIP) phone, such as a Session Initiation Protocol (SIP), phone. The docking station may include a keypad configured to initiate, or otherwise enable, VoIP phone call functions. The docking station is coupled to the processing system over at least one pair of low-voltage wires having an electrical current sufficient to power the personal computer wireless device. The pair(s) of low-voltage wires may provide sufficient electrical current to charge a battery in the personal computer wireless device.

Abstract: An exemplary analysis system may include a fractionization device configured to separate a sample into various molecules that may be introduced to a sampling chamber having a molecule collector disposed therein. The molecule detector may be configured such that molecules of interest produced during fractionization adhere to the molecule collector. A heating element may introduce heat within the sampling chamber, causing release of at least a portion of the molecules adhered to the molecule collector. An analysis device (e.g., a mass spectrometer, a terahertz (THz) spectrometer, etc.) may detect the presence of the one or more molecules of interest from among molecules produced during the fractionization and generate an output representative of the identified molecule(s) of interest. The output may include information that quantitates a concentration of the molecule(s) of interest within sample.

Abstract: Embodiments provide methods and systems for regulating the use of virtual reality environments provided to residents of controlled-environment facilities. In response to a request for virtual reality programs from an inmate, the privilege status of the inmate is used to determine the available virtual environments in which the inmate may participate. The participation of the inmate within a virtual reality session may be restricted based on the privilege status of the inmate. Any limitations on an inmate's participation within an approved virtual environment may be enforced by restricting the behavior of an avatar representing the inmate within the virtual environment. The privilege status of inmates may be used to enforce restrictions that prohibit contact between certain inmates or certain classifications of inmates. The participation of inmates may be restricted and terminated based on a measured physiological responses to the inmate's participation in a virtual environment.

Abstract: Activity and aggression detection and monitoring in a controlled-environment facility includes gathering audio, video and/or telemetry input from one or more dedicated and/or ad hoc sensors disposed in portions of the controlled-environment facility. A baseline normal input level from each of the sensors indicative of normal activity in the controlled-environment facility (proximate to a subject sensor) is predetermined. A determination is then made whether the input from each of the sensors rises above or falls below the predetermined normal input level, and when it does, the sensor input of the subject sensor may be recorded. When input from a sensor rises above or falls below the predetermined normal input level, an alert may be issued to controlled-environment facility personnel and/or law enforcement, the input from the subject sensor may be streamed to the personnel, and/or a recording of the sensor input may be offered.

Abstract: Systems and methods for detecting volume level changes in communications are described herein. In some embodiments, a system comprises a computer system. The computer system comprises at least one processor and a memory coupled to the at least one processor. The memory stores program instructions that are executable by the at least one processor to cause the computer system to perform tasks. The tasks include recording a communication that comprises audio, and analyzing the audio of the communication. The analysis of the audio is operable to detect a change in a volume level of the audio that indicates an occurrence of a potential event of interest. The tasks also include creating and storing an information record corresponding to the communication in a second database. The information record includes an indication of the detected change in the volume level.

Abstract: Video communications of residents of a controlled-environment facility are monitored to detect instances of non-verbal communications within the video, such as the display of written messages and hand signals. Residents may participate in live video visitation sessions with non-residents. Video recordings are generated for each video feed of the live video visitation. During the live video visitation, indications of non-verbal communications displayed in the live video are detected. If indications of non-verbal communications are detected in the live video, the recorded video is annotated to specify the locations of the detected indications in the recording. Upon completion of the video visitation session, post-processing of the recorded video detects additional indications of displayed non-verbal communication.

Abstract: Systems and methods for assisting individuals, such as to provide assistance with respect to detainees at an inmate facility, are provided. Embodiments facilitate booking, bonding, and release with respect to an inmate facility by providing assistance to a detainee communicating with service providers and friends and family. Assistance may include prequalifying a detainee for services, collecting information useful to the service provider, and providing collected information to the service provider. Assistance may include collecting information useful to the friend or family member and providing collected information to the friend or family member. Embodiments communicate with banking systems to allow a detainee or friends and family to employ various payment techniques in posting bail or in making payment to a service provider. Additional functionality, such as call accounting/logging, call recording, and message delivery, automated response, may be provided.

Abstract: Controlled-environment facility commissary goods ordering and distribution systems and methods employ controlled-environment facility resident communication and/or media devices disposed in the controlled-environment facility, which may accept an order from a resident of the controlled-environment facility for one or more commissary items and transmit the order to a controlled-environment facility vending machine disposed in the controlled-environment facility. The controlled-environment facility vending machine includes a vending mechanism configured to selectively vend selected items and a vending controller. The vending controller may accept or retrieve the order, verify the presence of the resident at the vending machine, and cause the vending mechanism to dispense item(s) in the order, to the resident.

Abstract: Embodiments of the invention are directed to communication systems and methods that allow a resident of a controlled environment facility to report a past, on-going or threatened crime, such as a rape. The resident is able to make the report using a facility communications system without alerting other residents of the controlled environment facility that the crime has been reported.

Abstract: Embodiments of intelligent facility devices for use in controlled facility environments are described. In various embodiments, the intelligent facility devices provide limited or controlled access to data networks for inmates of a controlled facility. An embodiment of a method may include receiving a request for access to a network from a user interface device. The method may also include determining an authorized duration of network access for the user interface device. Additionally, the method may include establishing a temporary network access session between the user interface device and the network for the authorized duration of network access.

Abstract: Embodiments of systems and methods for triggering of incident report record generating in a controlled facility are described. The incidents may involve acts of sexual misconduct. An embodiment of a system includes one or more communication devices in electronic communication with a crime reporting server. The system may also include a crime reporting server coupled to the one or more communication devices. The crime reporting server may be configured to receive information concerning an inmate in a controlled facility over a facility communications system that is related to an act of sexual misconduct, automatically trigger an event in response to receiving the information, and generate a record comprising at least a portion of the information related to the act of sexual misconduct in a data storage device.

Abstract: Systems and methods relate to detection of a possible event based on data indicative of one or more physiological indicator(s). In an example embodiment, data indicative of multiple physiological indicators of a person is received using an analytics module operating on at least one processor. The data is transmitted from a wearable device worn by the person. Changes in at least two of the multiple physiological indicators are detected from the data using the analytics module. An occurrence of a possible event is determined based on the changes in the at least two of the multiple physiological indicators using the analytics module. The determining of the occurrence of the possible event comprises correlating the changes in the at least two of the multiple physiological indicators to pre-defined combinations of changes in corresponding physiological indicators. An alert is transmitted using the analytics module when the occurrence of the possible event is determined.

Abstract: Systems and methods, which can provide for an indication of a privileged communication, are provided. A method, according to an embodiment, uses at least one processor of a communication server device. Addressee information of one or more addressee(s) of a communication, sender information of a sender of the communication, or a combination thereof is received. The sender information, the addressee information, or a combination thereof is compared to registered user information maintained in a database. The registered user information corresponds to registered users to or from whom privileged communications may be sent or received. An indication that the communication is privileged is provided when the sender information, the addressee information, or the combination thereof corresponds to respective registered user information maintained in the database.

Abstract: Embodiments provide methods and systems for regulating the use of virtual reality environments provided to residents of controlled-environment facilities. In response to a request for virtual reality programs from an inmate, the privilege status of the inmate is used to determine the available virtual environments in which the inmate may participate. The participation of the inmate within a virtual reality session may be restricted based on the privilege status of the inmate. Any limitations on an inmate's participation within an approved virtual environment may be enforced by restricting the behavior of an avatar representing the inmate within the virtual environment. The privilege status of inmates may be used to enforce restrictions that prohibit contact between certain inmates or certain classifications of inmates. The participation of inmates may be restricted and terminated based on a measured physiological responses to the inmate's participation in a virtual environment.