Abstract: A computer in a vehicle is programmed to, during operation of the vehicle, identify data from one or more data collectors related to at least one stability event of the vehicle; determine a mitigation factor related to each at least one event; and determine a driving score for a driver of the vehicle based at least in part on the data related to the at least one stability event and the mitigation factor related to each at least one event.

Abstract: A method and system provide an interface in a vehicle for connecting to a mobile computing device for exchanging data between the interface and the mobile computing device, the interface being connected to a vehicle data bus for exchanging data with at least one vehicle system. The data exchange between the mobile computing device and the interface occurs according to a first data protocol and the data exchange between the interface and the at least one vehicle system occurs according to a second data protocol that differs from the first data protocol.

Abstract: A telematics method and system includes, and uses, a telematics device with a controller in communication with a diagnostic system configured to receive diagnostic information from a host vehicle; a position-locating system configured to determine location information of the host vehicle; a wireless transceiver configured to transmit and receive information through a wireless network to and from at least one Internet-accessible website; and, a communication interface including at least a short range wireless interface link. The telematics device may be embodied in an access device, which may include the position-locating system. The access device may be a smartphone, or similar device, that retrieves/transmits diagnostic data/information, and other data/information to/from the vehicle via the short range wireless link.

Abstract: A vehicular diagnostic communications system, and components thereof, are provided for an apparatus and technique for communicating vehicular diagnostic information over a cellphone network. The system includes a code reader having a vehicle diagnostic port connector for receiving vehicle diagnostic information from the vehicle diagnostic port. The code reader also has a local connectivity network circuit for communicating vehicle diagnostic information between the vehicle diagnostic port connector and a local connectivity circuit. A cellphone is arranged in communication with the local connectivity network for communicating vehicle diagnostic information between the code reader and a cellular telephone network.

Abstract: A method and system for utilizing a telematics unit on a telematics-equipped vehicle as a register for ECU Critical Information (ECI) associated with the ECUs in the vehicle, which may include their serial numbers, configurations, software images, and other data includes the telematics unit querying ECUs within the telematics-equipped vehicle such as, for example, when the vehicle is started. The ECUs may then provide the telematics unit with the ECI associated with each ECU. The ECI may be encrypted, and the telematics unit may provide each module that it queries with a nonce used in the encryption process. The telematics unit may then decrypt the ECI received from each of the ECUs and compare the received ECI to previously stored ECI. If the received ECI is different from the previously stored ECI, the telematics unit may send the new ECI to a TSP call center.

Abstract: Disclosed are a device, system and methods for detecting an anomaly associated with driving of a vehicle. Z-axis acceleration data is determined at the device. Based on the Z-axis acceleration data, jerk energies are computed and transmitted to the system for analysis. Further, the jerk energies are received for a plurality of trips at the system. Further, at the system, statistical analysis is performed on the jerk energies for determining a hazard rate for each trip of the plurality of trips. Then based on the hazard rate determined for each of the plurality of trips, a trend analysis is performed. Based on the trend analysis, any anomaly associated with the driving of the vehicle is detected. Further, the anomaly detected may be notified to a person associated with the device or with a monitoring terminal.

Abstract: A device for determining an operating state of an automobile from automobile data available on a CAN network of the vehicle, the device including a computer for mathematically processing the data to determine the operating state of the vehicle. The computer is hosted in a smartphone, a specific application for processing the data using the computer is implemented in the smartphone, recovery of the data from the CAN by the smartphone is carried out via a wired or wireless link, and the smartphone displays, via a graphical interface thereof, the operating state of the vehicle.

Abstract: A client and server are operable within a community of clients for transferring vehicle diagnostic data captured from vehicles. The server includes a central library for storing captured vehicle data (CVD) prior to receiving client requests for CVD from the central library to compare to CVD within a client's local library. The client request may include vehicle identification data and client settings so that the CVD provided to the client is from another client configured to the same client settings and from a type of vehicle that matches a vehicle-type identified by the vehicle identification data. Alert requests transmitted by a client or server can be received by a client or a remote alert device to provide notice that another client has requested CVD. CVD can be associated with data tags that reduce the burden in locating the CVD and include data relating to the capture of the CVD.

Abstract: A method for axle measurement of a motor vehicle, including the steps of initiating a first axle measurement operation, using a first selection signal; outputting a first control signal to an electronic brake control system of the motor vehicle as a function of the first selection signal; activating a first brake configuration of electronically operable brakes of the motor vehicle as a function of the first control signal, using the electronic brake control system; and carrying out the first axle measurement operation while the first brake configuration is activated.

Abstract: A method for providing open access to vehicle data is disclosed. From a vehicle under service, the method receives vehicle-diagnostic data in a manufacturer-specified format at a vehicle-service tool, and converts the vehicle data in the manufacturer-specified format into vehicle data in an open format.

Abstract: A vehicle data gathering apparatus that implements a vehicle data gathering method includes: a bus use rate detection means connected to an in-vehicle network for detecting a bus use rate in the in-vehicle network; a selection setting means for selecting and setting a plurality of data request signals to be transmitted to at least one of a plurality of ECUs; a transmission interval setting means for setting a uniform transmission interval for each data request signal in a predetermined period on the basis of the number of the data request signals set by the selection setting means; and a request signal transmission means for transmitting each data request signal at the set uniform interval when it is determined that the bus use rate is lower than a first threshold value.

Abstract: A system for testing a number of electronic module assemblies (EMAs) that control one or more personal restraint systems. A programmed processor with a computer system transmits signals that instruct the EMAs to perform a diagnostic self-test. The results of the self-test are received by the computer system and stored in a computer readable memory. In one embodiment, the computer system is a cabin management computer system for use on an aircraft.

Abstract: The present invention is directed to a system and method for personalizing a voice user interface on an electronic device. Voice recordings are made into an electronic device or a computerized system using a software installed onto the device, where a user is prompted to record various dialogues and commands. The recording is then converted into voice data packages, and uploaded onto the electronic device. In this way, users can replace the computerized or preloaded voice in a voice user interface of an electronic device with their own voice or a voice of others. In one embodiment, the electronic device comprises a mobile phone or a tablet computer. In other embodiments, the electronic device comprises a vehicle communication system and a navigation device. The system and method of the present invention enables the user to personalize the voice user interface for each electronic device operated by the user.

Abstract: A multiple electronic control unit (ECU) diagnosing system and a method thereof for a vehicle by which a diagnosis time for an ECU can be shortened by using an Ethernet protocol and a communication gateway. The multiple ECU diagnosing system for the vehicle applies a multiple ECU diagnosing algorithm of a one-to-n method which is more efficient than a diagnosis algorithm of a one-to-one method between diagnostic equipment. ECUs for the vehicle are connected through various communication networks (K-Line, CAN, LIN, FlexRay, and MOST) by using a communication gateway transferring messages and signals between the ECUs, thus significantly shortening a diagnosis time for the ECUs and acquiring a large amount of diagnosis information at the same time.

Abstract: A system for web-enabled vehicle diagnostic communications that includes a transceiver having a web server supporting WebSockets and is connected to a vehicle data port. The transceiver accepts web connections from various computing devices. The transceiver receives URIs from computing devices over the web connection and checks to determine if they are diagnostic URIs, in which case the web connection is converted into a diagnostic WebSocket capable of bidirectional vehicle communications. A web application may be used to operate the system.

Abstract: System and method for maintaining functionality of software includes initially providing the vehicle with software resident on computer-readable medium to enable it to operate and interact with components thereof and updating the vehicle software by receiving a wireless transmission from one or more remote locations, e.g., a location maintained by a dealer or manufacturer of the vehicle. The software may be diagnostic software for a diagnostic module which diagnoses operability of components of the vehicle. Different remote locations may be responsible for different portions of the vehicle-resident software and may therefore provide different software upgrades, based on need.

Abstract: Disclosed is a technique for ranking a driver's fuel efficiency among other drivers based on various variables associated with the environment in which the vehicle is being driven. More particularly, the present invention, selects, as a category, one or more factors affecting fuel efficiency, and, as one or more, variables another one or more. Vehicle data is then collected by a communications device which is associated with a particular trip. Next an average of the fuel efficiencies and an average of the variables for the trip are calculated accordingly the selected one more categories. The fuel efficiency of the trip corresponding to a same category for every coordinate point of the variable is then statistically processed to calculate the average of the fuel efficiency and the standard deviation of the fuel efficiency and regularized (processed as a GAP calculation) to determine the ranking of a vehicle driver.

Abstract: Disclosed is a remote monitoring terminal device for a mobile work vehicle or vessel, capable of informing the user of maximum, minimum, and average values for each sensor and a turn-on count of a switch. The remote monitoring terminal device includes: connection terminals; a data abridging control section for computing minimum, maximum, and average values of data collected over a period from a startup to the latest data acquisition and of actual operation data on actual operation and an occurrence count and durations of a predetermined event, on the basis of operation-state data acquired via the connection terminals and stored in a data storage section; and a communications section. In response to a manual turn-off of a startup switch of the mobile work vehicle or vessel, the data abridging control section transmits data stored in the data storage section, to the remote monitoring device via the communications section.

Abstract: An electronic control apparatus includes a vehicle state storing processing part, which stores a vehicle state data when a predetermined trigger is generated, and a trigger setting processing part, which sets the trigger in correspondence to a designation from an external side. The electronic control apparatus further includes a data type setting part for setting, based on the designation from the external side, a stored vehicle state data type. The vehicle data storing part stores the vehicle state data in different addresses. The trigger setting part sets the trigger based on the address designated from the external side and a data length of the vehicle state data stored in the address. The data type setting part sets the stored vehicle state data type based on the address designated from the external side and the data length of the vehicle state data stored in the address.

Abstract: A system for providing monitoring of automobiles includes a database comprising a plurality of automobile records, and a plurality of technician records. The system further includes a computing device comprising a network interface device, a sensor coupled to the automobile and a processor for reading the sensor data from the sensor and transmitting the sensor data to a server. The system further includes a server for receiving the sensor data, finding a technician within the vicinity that can service the automobile and sending a message to the technician including the sensor data and location of the automobile, so that the technician may service the automobile. The system is further configured for identifying the velocity of the automobile; correlating the velocity of the automobile with the speed limit associated with the automobile's location; assigning a level of severity to the traffic; and sending a message to customers.

Abstract: An apparatus for obtaining diagnostic codes from vehicles with on-board diagnostic systems, using a cell phone as the code reader, and employing a signal converter between the cell phone and vehicle to allow communication between the cell phone and the vehicle's on-board diagnostic system, and allowing the cell phone to access remote databases and obtain the most current proper parameters to aid a user in troubleshooting vehicle problems and suggesting corrective action.

Abstract: An apparatus includes a connector to an on board diagnostic (OBD) port of a vehicle, wireless communications circuitry, a processor and a memory, the memory storing instructions that when executed by the processor cause the processor to monitor the ignition state of the vehicle, and upon detecting an ignition off state, reporting at least the off state to a network-enabled communications appliance wirelessly paired for wireless communication with the apparatus.

Abstract: Systems and methods in accordance with embodiments of the invention continuously collecting information via a vehicle data bus, store the information in a database, and retrieve the information in response to requests from remote devices. One embodiment includes a vehicle position determining device, a wireless communications device, and a controller spaced apart from the at least one operable vehicle device and connected to the vehicle data bus so that the vehicle data bus extends from said controller to the at least one operable vehicle device. The controller is configured to query the at least one vehicle device via the vehicle data bus and store the information provided in a database, and receive requests for information from a remote device via the wireless communications device, query the database for the requested information and send the requested information to the remote device via the wireless communications device.

Abstract: Method for controlling weighing of a vehicle travelling on a road by means of a weigh station alongside the road includes determining weight of the vehicle using a processor on-board the vehicle and transmitting from the vehicle using a telematics device, the determined weight of the vehicle to the weigh station. Determining the weight of the vehicle may entail processing inertial property data from an inertial measurement unit (IMU) into an indication of the weight of the vehicle. The inertial property data from the IMU may be multiple sets of inertial property data obtained over time. The IMU may be calibrated, using the processor, based differential motion of the vehicle over a period of time as determined by a location positioning system. A Kalman filter may also be used. A vehicle transmitting its determined weight avoids stopping at the weigh station.

Abstract: System method and computer operable application for estimating pneumatic pressure in tires of vehicles, using a handheld device having at least one camera installed therein that allow acquiring an image of a wheel of a vehicle, using the camera of the handheld device, analyzing the acquired image for estimating value of at least one parameter of the tire of the wheel in the image, where the parameter is related to pneumatic pressure of the tire, estimating pneumatic pressure state of the respective tire by using the parameter and presenting an indication of the estimated pneumatic pressure state.

Abstract: A rental/car-share (RCS) vehicle access and management system and method, in some embodiments, utilizes barcodes, QR codes (or NFC/RFID), GPS, and a mobile app coupled with a wireless network to enable customers to bypass the reservation desk and pickup and drop off reserved RCS vehicles using a mobile phone, tablet or laptop. The QR code, RFID, or NFC communication with the mobile application allows for identification of the vehicle by a mobile application, which, if authorized, can access the vehicle via a temporary access code issued by remote servers. The remote servers and/or mobile application communicates with a control module that plugs into the on-board diagnostics module of the rental/car-share (RCS) vehicle and includes a host processing unit with a processor, an accelerometer, data storage, a GPS with internal GPS antenna; a wireless modem with internal antenna, and CAN bus transceivers connected with the processor, and a USB programmable interface.

Abstract: A smart trailer RFID system includes a vehicle such as a trailer or cargo van having one or more RFID tag readers configured to acquire load-specific data from RFID tags attached to a load. The load-specific data is collected by a computer and conveyed wirelessly to a tow vehicle. Depending on the nature of the load, the load data can be used to control or change operation of the tow vehicle or be displayed to a vehicle operator.

Abstract: A method and system for transmitting control data between a vehicle data recorder arranged in a motor vehicle and a test device arranged outside the motor vehicle. A random code is generated by the vehicle data recorder or by the test device as a connection code. The random code is detected and input device not generating the random code. After the random code has been input into the device coupling is effected automatically via a short-distance radio link between the devices. Subsequently the control data is transmitted by the vehicle data recorder to the test device via the short-distance radio link. After the control data transmission has ended, the short-distance radio link between the vehicle data recorder and the test device is separated and the random code is deleted in the vehicle data recorder and in the test device.

Abstract: A method and apparatus for collecting and evaluating powered vehicle operation utilizing on-board diagnostic components and location determining components or systems. The invention creates one or more databases whereby identifiable behavior or evaluative characteristics can be analyzed or categorized. The evaluation can include predicting likely future events. The database can be correlated or evaluated with other databases for a wide variety of uses.

Abstract: A communication method on a communication link between an aircraft and a ground station, the communication capable of being configured according to a plurality of safety levels in which, when the aircraft sends a request to a ground station to modify the safety level of the communication from a previous safety level to a new safety level and the aircraft does not receive an acknowledgement of the request by the ground station, the aircraft still accepts messages from the ground station according to the new security level.

Abstract: An emergency report system includes a transmitter, a fixing member, and a portable terminal. The transmitter includes an accelerometer and a transmitting section, the accelerometer detects an acceleration of a vehicle, and the transmitting section transmits acceleration information including the acceleration detected by the accelerometer. The fixing member fixes the transmitter to a predetermined portion of the vehicle. The portable terminal includes a receiving section and a report section, the receiving section receives the acceleration information transmitted from the transmitting section, and the report section reports an emergency to a report destination preliminarily stored in the portable terminal based on the acceleration information.

Abstract: A diagnostic display device (DDD) receives vehicle information including diagnostic trouble codes (DTCs) over a vehicle data bus and comprises a barcode generator that generates a barcode concurrently representing a plurality of diagnostic trouble codes detected in the vehicle in which is employed. The DDD includes a display or screen on which the barcode image is presented. A technician or user can scan the barcode with a user device (e.g., a smart phone, a tablet PC, or the like), and the user device is then automatically directed to or retrieves an appropriate troubleshooting webpage or webpages on a manufacturer's website. Retrieved troubleshooting instructions, webpages, links thereto and the like are displayed to the user by the smart device and/or the display on the DDD.

Abstract: Embodiments of the present invention provide a wireless appliance for monitoring a vehicle. The wireless appliance includes a microprocessor configured to select a vehicle-communication protocol of a host vehicle, and then communicate with the host vehicle through the vehicle-communication protocol. The appliance also includes a vehicle-communication circuit, in electrical communication with the microprocessor, which collects diagnostic data from the host vehicle using the vehicle-communication protocol. A GPS module, also in electrical communication with the microprocessor, generates location-based data. For transmitting these data, the appliance includes a first wireless transmitter operating on a terrestrial network and a second wireless transmitter operating on a satellite network. The microprocessor selects the first or second wireless transmitter for transmitting the diagnostic and location-based data.

Abstract: A method and apparatus for processing vehicle driving data in an electronic device are provided. The method includes receiving driving data, corresponding to a vehicle, from a driving data acquiring device; transmitting the driving data to a server; and receiving standard driving data, which is obtained by standardizing the driving data, from the server, wherein the standard driving data is compared with second standard driving data, other vehicle driving data, or other vehicle standard driving data.

Abstract: In one example, a network device stores a mapping of application operation modes to vehicle conditions such as a first condition of the vehicle powered but not moving and a second condition of the vehicle moving. The network device receives a wirelessly transmitted request for a particular application to utilize an interface powered by the vehicle. The network device compares an application identifier specified by the received request to the mapping. The network device then identifies a portion of the vehicle interface according to the comparison and signals control software on the vehicle to grant the particular application access to only the identified portion of the vehicle interface itself. The application can reside on the mobile device and utilize the vehicle interface as an extended interface, or the application can reside on the vehicle.

Abstract: A system and method for remotely programming a vehicle including a vehicle connector with a plurality of pins in communication with one or more vehicle sub-systems or modules, a vehicle communication device connected to the vehicle connector; a bi-directional communication link between the vehicle communication device and a remote communication device, and a computer system connected to the remote communication device. The vehicle communication device is configured to receive signals from the pins, convert the signals to a network compatible data packet which can then be transmitted to the remote communication device, which re-converts the signals to the pin signals, which can be read by a computing system, such as a vehicle scan tool. Programming instructions can be sent from the scan tool to the vehicle, over the bi-directional communication link between the remote communication device and the vehicle communication device.

Abstract: Provided is a method for determining the urgency for repairing a diagnostic condition in a vehicle. Upon determining the repair urgency, a driver may decide to continue driving (in the case of a “low” urgency determination), or cease driving (in the case of a “high” urgency determination). The urgency status may also enable a driver to shop around for the repair (in the event of a “low” urgency status), or to seek immediate assistance (in the event of a “high” urgency status).

Abstract: Disclosed is a remote monitoring terminal device including: connection terminals (T, . . . ); a data storage control section for storing, in a first data storage section at predetermined intervals, only a predetermined number of latest data sets fed via the connection terminals (T, . . . ); a sampling data storage control section for storing in a second data storage section sampling data obtained by sampling the data stored in the first data storage section at sampling intervals (TC); and a communications section, wherein the sampling data storage control section transmits the sampling data stored in the second data storage section to the remote monitoring device via the communications section in response to a request from the remote monitoring device or in response to an end of a work.

Abstract: A system for testing a number of electronic module assemblies (EMAs) that control one or more personal restraint systems. A programmed processor with a computer system transmits signals that instruct the EMAs to perform a diagnostic self-test. The results of the self-test are received by the computer system and stored in a computer readable memory. In one embodiment, the computer system is a cabin management computer system for use on an aircraft.

Abstract: A diagnostic connector module for a vehicle includes an electronic communication module and a housing enclosing the electronic communication module. The housing has integrated connectors electrically connected to the electronic communication module. The integrated connectors include a diagnostic service connector for connection with an external diagnostic scan tool and a vehicle bus connector connectable to a vehicle bus. The diagnostic service connector has a plurality of female pin-receptors electrically connected to the electronic communication module, and the vehicle bus connector has a plurality of terminals electrically connected to the electronic communication module. A vehicle diagnostic system including the diagnostic connector module is also provided.

Abstract: An application for a communications and processing device includes a computer program embedded on a non-transitory, tangible medium. The computer program includes computer readable code for establishing respective connections between the communications and processing device and a telematics unit of a vehicle, an information system of an original equipment manufacturer (OEM), and an information system of a dealer associated with the OEM. The application further includes computer readable code for at least i) tailoring at least one vehicle system of the vehicle with user-selected preferences, ii) tailoring a user account associated with the vehicle, and iii) providing information pertaining to the vehicle or to a program associated with the vehicle.

Abstract: The invention relates to a method (200) for securing a traveling electric vehicle offered for rent; said method including the following steps: measuring (206) at least one value of at least one parameter relating to said vehicle, comparing (208) the value of said parameter to at least one predetermined value, and reporting (220) an anomaly, on the basis of the result of the comparison step; wherein the reporting step is initiated by a so-called central site remote from the vehicle. Said invention likewise relates to a system implementing such a method and an automated vehicle rental facility implementing such a method or such a system.

Abstract: An information collection device of an information collection system of a mining machine collects operation information from the dump truck. The information collection device transmits a position information request command to request the transmission of position information about the dump truck through a second wireless communication device at a predetermined time. When the dump truck whose response to the position information request command is received by the second wireless communication device can stay in the communication range of an in-vehicle wireless communication device until the communication of the operation information of the dump truck ends, the information collection device collects the operation information of the dump truck whose response is received by the second wireless communication device.

Abstract: The embodiment provides a method for remotely monitoring a vehicle using a Wi-Fi Direct (WFD) network. The method includes establishing a WFD based connection with an electronic device in the WFD network and receiving information associated with the vehicle using the WFD based connection. Further, the method includes analyzing the received information based on a plurality of rules and displaying the analyzed information in the WFD network.

Abstract: Operating state information is received at an on-board telematics control unit (TCU) from an on-board diagnostic (OBD) system of a vehicle. The TCU transmits an indication of vehicle state over at least a wireless data link component of a communications network for delivery to a mobile computing device. The mobile computing device receives the indication of vehicle state and utilizes the indication of vehicle state at a mobile application program. In one example, the mobile application program presents vehicle state information via a graphical display of the mobile computing device. In another example, the mobile application program augments a functionality of the mobile computing device responsive to the indication of vehicle state.

Abstract: An interface device includes a processor, a memory communicating with the processor and containing indicators of vehicle operational parameters from which a user may select to set up filters, a communication module communicating with the processor, and a plurality of protocol bus modules supporting different multiple vehicle diagnostic protocols and have multiple filters for set up in correspondence with the indicators of user-selected parameters. The processor is configured to control the memory and modules to cooperate with one another to find the correct protocol out of multiple supported protocols, define the indicators of user-selected parameters by saving user-initiated filter setups, read data regarding user-selected parameters from a vehicle diagnostic communication port according to the filter setups, and output messages regarding the user-selected parameters.

Abstract: The invention relates to a method for vehicle communication via a vehicle-implemented vehicle diagnosis system (3), to which a vehicle diagnosis interface (10) having an interface connector (11), an interface module (12) and an air interface (13) is connected, and in which: vehicle diagnosis data (I) from a vehicle are transmitted from the vehicle-implemented vehicle diagnosis system (3) of the vehicle to a mobile user communication terminal (20) via the air interface, and the mobile user communication terminal (20) is associated with the vehicle and also the vehicle diagnosis data (I) are transmitted from the mobile user communication terminal (20) to a data network system (40) via a communication network (30), wherein the data network system (40) makes the vehicle diagnosis data (I) available to the mobile user communication terminal (20) again.

Abstract: A power transmission reception system for pairing a charge-requesting vehicle with a discharge-requesting vehicle for power transmission reception therebetween includes an extraction device and a transmitter. From each vehicle, a center acquire information about a present location, a traveling direction, and a destination point, and records the acquired information in a database while classifying the vehicle as the charge-requesting vehicle or the discharge-requesting vehicle. The extraction device extracts the charge-requesting vehicle and the discharge-requesting vehicle that are to simultaneously travel in a same area as paired vehicles in accordance with the information in the database. The transmitter generates information about a power transmission reception area and a partner vehicle in the power transmission reception, and transmits the generated information to the paired vehicles.

Abstract: The present invention is directed a system including a vehicle monitoring device coupled to a vehicle configured to retrieve vehicle information from a vehicle diagnostic system of the vehicle and transmit the vehicle information to an off-board device via a communication relay device to receive the vehicle information and display the received vehicle information based at least in part on information of the one or more recipients.

Abstract: The present teachings provide apparatus and methods for measuring the power output of a person, such as a cyclist. According to various embodiments, while measuring the power output, the present teachings provide for the harvesting of the input energy to provide electrical power to the apparatus. Among others, embodiments are described wherein power measurements are obtained from the drive train of a bicycle by making use of piezoelectric element(s) capable of producing electricity when deformed by applied forces. In addition, telemetry information of the applied forces can be obtained with the use of an inertial measurement unit.