System architecture for wireless metrological devices
View Patent ↗System architecture that provides computer-based methods of wireless communication between a wireless metrological device and a mobile computing device that includes the sending/receiving of data (e.g., measurements) along with a universal generic data service that includes data descriptor(s) affiliated with the measurements. The architecture and methods, which may be communicated via BLE, allow for uniform communication between tools and mobile computing devices regardless of tool type, manufacturer, and measurement information.
1. A computer-based method by a wireless metrological device, the wireless metrological device including a wireless communication interface configured to communicate with at least one mobile computing device, the method comprising:
receive a connection request from the at least one mobile computer device;
send a connection confirmation to the at least one mobile computer device;
respond to the at least one mobile computer with Device Information Service (DIS);
acknowledge to the at least one mobile computer a universal generic data service;
send a data descriptor to the at least one mobile device, wherein the data descriptor is affiliated with a measurement; and
send a data packet comprising the measurement using the universal generic data service to the at least one mobile computing device, wherein the wireless metrological device comprises a taper gauge.
2. A computer-based method by a wireless metrological device, the wireless metrological device including a wireless communication interface configured to communicate with at least one mobile computing device, the method comprising:
receive a connection request from the at least one mobile computer device;
send a connection confirmation to the at least one mobile computer device;
respond to the at least one mobile computer with Device Information Service (DIS);
acknowledge to the at least one mobile computer a universal generic data service;
send a data descriptor to the at least one mobile device, wherein the data descriptor is affiliated with a measurement; and
send a data packet comprising the measurement using the universal generic data service to the at least one mobile computing device, wherein the wireless metrological device comprises one of calipers, a micrometer, a depth gauge, a protractor and a digital voltmeter.
3. A computer-based method by a mobile computing device, the mobile computing device including a wireless communication interface capable of communicating with at least one wireless metrological device, the method comprising:
send a connection request to the at least one wireless metrological device;
receive a connection confirmation from the at least one wireless metrological device;
read Device Information Service;
check for a generic data service from the at least one wireless metrological device;
receive from the at least one wireless metrological device acknowledgement of the generic data service;
receive from at least one wireless metrological device a data descriptor, wherein the data descriptor is affiliated with a measurement;
receive the measurement via the generic data service; and
decode and parse the received measurement, wherein the wireless metrological device comprises a taper gauge.
4. A commuter-based method by a mobile computing device, the mobile computing device including a wireless communication interface capable of communicating with at least one wireless metrological device, the method comprising:
send a connection request to the at least one wireless metrological device;
receive a connection confirmation from the at least one wireless metrological device;
read Device Information Service;
check for a generic data service from the at least one wireless metrological device;
receive from the at least one wireless metrological device acknowledgement of the generic data service;
receive from a t least one wireless metrological device a data descriptor, wherein the data descriptor is affiliated with a measurement;
receive the measurement via the generic data service; and
decode and parse the received measurement, wherein the wireless metrological device comprises one of calipers, a micrometer, a depth gauge, a protractor and a digital voltmeter.