Non-standard
This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.
Obsolete
This feature is obsolete. Although it may still work in some browsers, its use is discouraged since it could be removed at any time. Try to avoid using it.
The BluetoothDevice interface of the Web Bluetooth API provides advertising data about a particular Bluetooth device.
Interface
interface BluetoothAdvertisingData {
readonly attribute unsigned short? appearance;
readonly attribute byte? txPower;
readonly attribute byte? rssi;
readonly attribute Map manufacturerData;
readonly attribute Map serviceData;
};
Properties
BluetoothAdvertisingData.appearance
Read only- Returns one of the values defined by the
org.bluetooth.characteristic.gap.appearance
characteristic. BluetoothAdvertisingData.txPower
Read only- Returns the transmission power at which the device is broadcasting, measured in dBm.
This is used to compute the path loss as
this.txPower - this.rssi
. BluetoothAdvertisingData.rssi
Read only- Returns the power at which the device’s packets are being received, measured in dBm.
This is used to compute the path loss as
this.txPower - this.rssi
. BluetoothAdvertisingData.manufacturerData
Read only- Returns a map that relates Company Identifier Codes to
ArrayBuffers
. BluetoothAdvertisingData.serviceData
Read only- Returns a map that relates UUIDs to
ArrayBuffers
.
Methods
None.
Browser compatibility
BCD tables only load in the browser