Difference between revisions of "BLEGattCentral"
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Bridge BLE GATT services and characteristics read and write to IoT DAP protocol. | Bridge BLE GATT services and characteristics read and write to IoT DAP protocol. | ||
*leverages BLE GATT ([https://www.safaribooksonline.com/library/view/getting-started-with/9781491900550/ch04.html Generic Attribute Profile]) standard | *leverages BLE GATT ([https://www.safaribooksonline.com/library/view/getting-started-with/9781491900550/ch04.html Generic Attribute Profile]) standard | ||
| − | *services and characteristics can be | + | *services and characteristics can be configured setting gattProfileConfig property |
**'''Advertised device name''' List of devices name to be discovered (names the manufacture uses to advertise the device) | **'''Advertised device name''' List of devices name to be discovered (names the manufacture uses to advertise the device) | ||
**'''Frequency to read characteristics value(s)''' an [https://www.iso.org/iso-8601-date-and-time-format.html ISO 8601] string duration; representing how frequently characterictics values will be collected; defaults to 1 minute iso 8601 PT1M | **'''Frequency to read characteristics value(s)''' an [https://www.iso.org/iso-8601-date-and-time-format.html ISO 8601] string duration; representing how frequently characterictics values will be collected; defaults to 1 minute iso 8601 PT1M | ||
Revision as of 11:01, 19 September 2017
BLEGattCentral
Bridge BLE GATT services and characteristics read and write to IoT DAP protocol.
- leverages BLE GATT (Generic Attribute Profile) standard
- services and characteristics can be configured setting gattProfileConfig property
- Advertised device name List of devices name to be discovered (names the manufacture uses to advertise the device)
- Frequency to read characteristics value(s) an ISO 8601 string duration; representing how frequently characterictics values will be collected; defaults to 1 minute iso 8601 PT1M
- The amount of read cycles, the smoothing logic will consider for calculating lost observations
- Service UUID and name
- Characteristics UUID and name(can be selected for a list of supported characteristics specified at GATT services
- Metadata information used to parser characteristic buffer
- parmas
- extra
- Metadata information used to parser characteristic buffer
- Smoothing criteria each values decoded from the characteristic value can be configure to be smoothed by
- never
- always
- percentage changed
- value changed
- less than
- greater than
- range
- Smoothing criteria each values decoded from the characteristic value can be configure to be smoothed by
- Placeholders (See Placeholders)
- None
- Produced observations (see /amtech/linkeddata/types/composite/observation)
- /amtech/linkeddata/types/composite/observation/bleGattCharacteristic
- Commands (see /amtech/linkeddata/types/composite/observation)
- /amtech/linkeddata/types/composite/observation/bleGattCharacteristic
