摘要:
Embodiments of the present disclosure relate to methods, devices, and systems for position detections of an individual. One method to detect a position of an individual includes creating a zone map by mapping locations of a number of fixed sensors in a zone and signal strengths of a number of communications between the fixed sensors and at least two wireless access points. The method also includes determining signal strength values of a number of communications between the wireless access points and a mobile sensor and comparing the signal strength values of the number of communications between at least two wireless access points and the mobile sensor with the zone map to determine the mobile sensor's position in relation to the zone.
摘要:
Embodiments of the present disclosure relate to methods, devices, and systems for position detections of an individual. One method to detect a position of an individual includes creating a zone map by mapping locations of a number of fixed sensors in a zone and signal strengths of a number of communications between the fixed sensors and at least two wireless access points. The method also includes determining signal strength values of a number of communications between the wireless access points and a mobile sensor and comparing the signal strength values of the number of communications between at least two wireless access points and the mobile sensor with the zone map to determine the mobile sensor's position in relation to the zone.
摘要:
Methods, devices, and systems for electronic wireless communication in circuits for monitoring one or more activities of an individual are disclosed. One circuit board assembly embodiment includes a carrier board portion having a module contact pattern to electrically connect a module, selected from a plurality of different module types each having a contact pattern that corresponds to the module contact pattern of the carrier board portion, to a number of electrical components attached to the carrier board portion; a sensor portion for sensing one or more activities of an individual, the sensor portion electrically connected to the carrier board portion; and a communications module portion selected from the plurality of different module types, wherein the module portion has a contact pattern that corresponds to the module contact pattern and wherein the communications module portion is electrically connected to the carrier board portion via the module contact pattern.
摘要:
Methods, devices, and systems for electronic wireless communication in circuits for monitoring one or more activities of an individual are disclosed. One circuit board assembly embodiment includes a carrier board portion having a module contact pattern to electrically connect a module, selected from a plurality of different module types each having a contact pattern that corresponds to the module contact pattern of the carrier board portion, to a number of electrical components attached to the carrier board portion; a sensor portion for sensing one or more activities of an individual, the sensor portion electrically connected to the carrier board portion; and a communications module portion selected from the plurality of different module types, wherein the module portion has a contact pattern that corresponds to the module contact pattern and wherein the communications module portion is electrically connected to the carrier board portion via the module contact pattern.
摘要:
The present disclosure relates to a method and apparatus for processing voice calls. One exemplary embodiment of the present invention is a call recording method for allowing a subscriber to selectively record a call made to the subscriber from callers. The method includes receiving a call at an enhanced service platform from a caller using a telephone number associated with the subscriber. Included is accessing a database associated with the subscriber to determine recording preference and call destination preference. Also included is routing the call based on the call destination preference wherein the enhanced service platform records call voice content in the subscriber data storage area.
摘要:
An electronic engine control monitors engine speed, vehicle speed and determines various engine RPM values and RPM ranges used in fueling a motor vehicle engine to achieve desired engine speeds prior to and during an automatic gear shift sequence. The engine is coupled to a manual/automatic transmission that includes manually selectable gear ratio operation modes and automatically selectable gear ratio operation modes. In order to verify engagement of the automatically selectable gear ratio operation modes, a predetermined reverse torque is introduced into the drivetrain by fueling the engine to certain predetermined levels after an automatic gear shift sequence begins and monitoring engine speed to test whether engine speed is within calculated synchronous engine speed ranges corresponding to the gear ratio of the desired automatically selectable gear ratio operation mode.
摘要:
An engine-transmission control system is disclosed which provides for variable shift points of a manual/automatic transmission during cruise control and non-cruise control operation of the vehicle. Vehicle speed, engine speed, and engine loading are variables used individually or in combination in order to determine when shifting of the automatically controllable gear ratio operation states of the manual/automatic transmission will occur. In addition, the system includes modes of operation which include algorithms for determining varying gear shift points so that gear shifting of the top two gears occurs at various vehicle speeds dependent upon input parameters to the cruise control system and additionally in response to which cruise control mode of operation is currently selected by the driver. In addition, control of the automatic shifting of the manual/automatic transmission when the cruise control system is inactive or disabled is determined according to algorithms designed to optimize fuel economy as well as improve driveability of the vehicle and reduce driver fatigue.
摘要:
An engine protection system and protocol is implemented within an electronic engine control module. Various engine fluid parameters, such as coolant level and temperature, oil pressure and temperature, and air intake manifold temperature, are monitored and compared to limit values to determine if a fluid fault condition exists as to one or more of the fluid parameters. The engine performance is derated as a function of the severity of the fluid parameter fault. Two levels of faults are sensed to activate one of two derating schedules. In one schedule, the engine power, or torque as a function of engine speed, is gradually reduced or derated as the fluid parameter moves farther out of normal operating range. With this derate schedule, the engine will still run and the driver can still operate the vehicle, albeit at lower power levels than a healthy engine. In a second schedule for more severe fault conditions, the maximum allowable engine speed is gradually reduced over a certain time period and to a certain percentage of the normal maximum engine rpm. Both schedules permit continued operation of the engine in a "limp home" mode for the less severe faults, and as required after a more severe fault to bring the vehicle safely to a stop. The engine portection system also stores an array of fault information that can be later access to investigate engine fluid parameter failures.
摘要:
An engine compression brake control device is disclosed. The control device is electronic and prevents activation of the engine compression brakes during operating states wherein undesirable conditions will result if the engine brakes are active. The electronic control device monitors various conditions and activates the engine brakes only if all of the following conditions are simultaneously detected: a valid gear ratio is detected; the driver has requested or enabled engine compression brake operation; the clutch pedal is out; the throttle is at a minimum engine speed position; and the electronic controller is not presently attempting to execute an electronically controlled final drive gear shift.
摘要:
An engine compression brake control device is disclosed. The control device is electronic and prevents activation of the engine compression brakes during operating states wherein undesirable conditions will result if the engine brakes are active. The electronic control device monitors various conditions and activates the engine brakes only if all of the following conditions are simultaneously detected: a valid gear ratio is detected; the driver has requested or enabled engine compression brake operation; the clutch pedal is out; the throttle is at a minimum engine speed position; and the electronic controller is not presently attempting to execute an electronically controlled final drive gear shift.