327 results about "Volunteer activity" patented technology

The disclosure generally relates to providing a network of security volunteers who can opt-in to provide security services and / or a physical presence to deter, distract, delay, or prevent a potentially threatening situation. Security volunteers can receive alerts from a central monitoring center regarding nearby distress signals sent from a victim's device, and can then proceed to the location of the victim. Security volunteers can view their location and the location of the victim on a map on their mobile devices, as well as communicate with a victim's device, the central monitoring center, and other security volunteers who are responding to the scene.

Double-stranded cDNA was synthesized from nucleic acid extracted from Norwalk virus purified from stool specimens of volunteers. One clone was isolated from a cDNA library constructed in a pUC-13 vector after amplification of the cDNA. The specificity of this cDNA (pUCNV-953) was shown by hybridization assays. The cDNA reacted with post (but not pre-) infection stool samples from Norwalk volunteers and with highly purified Norwalk virus, but not with other common enteric viruses such as hepatitis A virus and rotavirus. Finally, the probe detected virus in the same fractions of CsCl gradients in which viral antigen was detected using a specific Norwalk virus radioimmunoassay, and particles were detected by immune electron microscopy. Single-stranded RNA probes derived from the DNA clone after subcloning into an in vitro transcription vector were also used to show that the Norwalk virus contains a ssRNA genome of about 8 kb in size. The original clone was also used to detect additional cDNAs which represent at least 7 kb of nucleic acid of the Norwalk genome. The availability of a Norwalk-specific cDNA and the first partial genome sequence information allow rapid cloning of the entire genome and of establishment of sensitive diagnostic assays. Such assays can be based on detection of Norwalk virus nucleic acid or Norwalk viral antigen using polyclonal or monoclonal antibodies to proteins expressed from the cDNA or to synthetic peptides made based on the knowledge of the genome sequence. Assays using proteins deduced from the Norwlk virus genome and produced in expression systmes can measure antibody responses. Vaccines made by recombinant DNA technology are now feasible.

A method of harvesting crop material includes gathering the crop material and separating chaff material, and subjecting the chaff material to fragmentation in a cage mill to destroy unwanted seed material contained therein. Also provided is a mobile agricultural apparatus which travels with a harvesting machine during a harvesting operation to receive chaff material produced during the harvesting operation. At least one cage mill having rotors for fragmentation of the chaff material is included with the mobile apparatus, to destroy unwanted seed material contained therein. Such a cage mill includes at least a casing defining a milling zone, a rotor for performing milling, an inlet for introducing material for reduction into the milling zone, an outlet for removal of material from the milling zone, and an airflow through the milling zone to assist movement of the material through the milling zone from the inlet to the outlet.

An on-vehicle system for identifying and reporting external conditions is presented. The system has an operator-selectable user interface to identify occurrence of an external condition, a global positioning system receiver; and, a wireless communications system. The unit may be used to assist in discovering localized roadway conditions that adversely affect safety and travel. The unit is placeable into a vehicle of a volunteer, is manually operated whenever a hazard is detected. Reportable hazards include potholes, obstacles or debris in the highway, snow or ice patches, fog, unusual traffic or pedestrian activity, and localized incidences, such as presence of disabled or emergency vehicles. Nature of the hazard is indicatable by manual activation of additional push buttons or other suitable devices. A GPS receiver is incorporated to estimate position, speed, and heading of the hazard. The information is encoded as a message sent to a central server.

A method of establishing a virtual perimeter for a real-world geographic area in which a zone is digitally customized to receive and disburse ad-hoc supplies including procedures for authorizing volunteers and other relief entities to draw supplies from the geo-fence zone utilizing wireless technology. The method of the present invention includes establishing geo-fences and communication links between the geo-fences to form a virtual warehouse. The present invention is well suited for disaster relief operations or other emergencies in which donated supplies require distribution throughout a widespread area of need.

A method and system operate for recruiting participants, and organizing and managing a volunteer group program. The system is computer-based, and presents a menu of possible goals for the volunteer group program. Based on user input, the system generates an electronic organizational framework with specific roles, responsibilities, and sub-systems needed to achieve the stated goals. The system requests contact information for individuals who will take on specific responsibilities, along with information related to the specific preferences regarding ways to achieve program goals. The system generates an electronic operational manual for the volunteer group, along with appropriate tools for enlisting additional volunteer contributions and for managing their efforts. Tools may include a Web site, an automated telephone system, or other mechanisms for discussion, scheduling of services, and communication of program goals and status, and reminders to individual volunteers of pending tasks associated with the program.

A drone equipped with a camera, a wireless communication module, an acoustic sensor, a GPS receiver, software and collapsible floatation device patrols above swimmers. The camera and acoustic sensor capture the video and audio of the swimmers. The information is either streamed to a command center or processed by the onboard software. With audio and video analysis capabilities, software is used to detect a swimmer in distress (SID). Alternatively the information is streamed to lifeguard or volunteers all over the world to spot SID. Another detection method is to let swimmer wear a wearable emergency notification device, which sends wireless signals comprising GPS location data. A SID presses a button to indicate rescue request and the drones fly over by GPS signal guidance. Solar power is used as the optional power source of the drones, which would allow the to sustain operation for a prolonged period of time. Once a SID is identified, the drone or drones fly over the SID and drops the collapsible floatation device.

A system and method enable an autonomous machine such as an indoor humanoid robot to systematically process user commands and respond to situations. The method captures distributed knowledge from human volunteers, referred to as “commonsense knowledge.” The commonsense knowledge comprises classes such as steps for tasks, responses to situations, and locations and uses of objects. Filtering refines the commonsense knowledge into useful class rules. A second level of rules referred to as meta-rules performs reasoning by responding to user commands or observed situations, orchestrating the class rules and generating a sequence of task steps. A task sequencer processes the generated task steps and drives the mechanical systems of the autonomous machine.

Mounting and populating a mirrored version of at least a portion of a file system of a recruiter machine at a volunteer machine performing one or more data processing tasks for the recruiter machine is disclosed. In some embodiments, an input stored in such a dedicated file system for the recruiter machine at the volunteer machine may be locally retrieved and reused, if still consistent with a corresponding input stored in a file system at the recruiter machine, when performing a data processing task for the recruiter machine at the volunteer machine. In some embodiments, if an input required by the volunteer machine to perform a data processing task for the recruiter machine is not cached in such a dedicated file system for the recruiter machine at the volunteer machine in a state that is consistent with a corresponding input stored in a file system at the recruiter machine, the input is obtained from the recruiter machine.

A non-invasive remote diagnostic system includes a central processing unit (CPU) adapted to feed an image of a patient such as a digital photograph to be displayed to an operator by a first computer monitor. A second computer monitor is displaying a realistic outline of a target area of diagnostic interest such as an outline of a human organ or a particular portion thereof. These two monitors together with a CPU are adapted to induce a state of heightened consciousness and intuition of a system operator. A detecting / evaluating unit is sensing non-invasively the operator's biofeedback response while the operator is exposed to the images. The biofeedback response is converted to an electrical signal and is fed back into the CPU to compare against a predetermined database of similar signals obtained from volunteers with known diseases. The biofeedback signal allows a non-invasive remote diagnosis of a patient's state of health.

The invention discloses a method for classifying long-distance travel transportation types based on data of mobile phones. The method comprises the following steps of 1, determining a common class I travel transportation type between a city A and a city B, and obtaining travel information of a volunteer and signaling data of the mobile phone; 2, obtaining a complete track point set T(i) and travel time t(i) of each type of travel path in the class I travel transportation type; 3, extracting a traveler set C between the two cities; 4, obtaining a track point set E(j) of each traveler in the set C; (5) obtaining a travel user set D between the city A and the city B; 6, judging the relationship between the track point set E(j) of each traveler in the set D and the set T(i); under the conditions of formula shown in the attached figure, and unique i value, judging that the j-th traveler adopts the class i transportation type; 7, under the conditions of formula shown in the attached figure, and non-unique i value, calculating the travel time s(j) of the j-th traveler, selecting the travel time, which is most approximate to the travel time s(j), of the corresponding transportation type from the possible value of i value, and using as the transportation type of the j-th traveler. The method has the advantage that the transportation type of the traveler crossing the cities can be accurately identified.