functional overview

Retrieves information on all Eddystone instances in the specified namespace or instance ID.

Details of Functions

Obtains all Eddystone information for the specified namespace ID and instance ID.
If the namespace ID and instance ID are not specified respectively, all Eddystone matches.

attention (heed)

Operation Status by OS

OS	run state (of a process)
Android	Only devices with BLE functionality and Android 5.0 or higher will work.
iOS	Only devices with BLE functionality will work.
Windows	Not supported.

Contents of the resulting dictionaries The logic returns a dictionary containing the following for each element

key	value
time	Date & Time Data Time this device was last detected
identifier	character string data String used to identify the device
name	character string data device name
rssi	numeric data Receiving strength
eddystone_EID	Dictionary (associative array) (if the device supports Eddystone-EID) Eddystone-EID information for the device
eddystone_TLM	Dictionary (associative array) (if the device supports Eddystone-TLM) Eddystone-TLM information for the device
eddystone_UID	Dictionary (associative array) (if the device supports Eddystone-UID) Eddystone-UID information for the device
eddystone_URL	Dictionary (associative array) (if the device supports Eddystone-URL) Eddystone-URL information for the device

The Eddystone-EID information for a device is a dictionary containing the following

The Eddystone-TLM information for a device is a dictionary containing the following

The Eddystone-UID information for a device is a dictionary containing the following

The Eddystone-URL information for a device is a dictionary containing the following

note

An example of the resulting returned dictionary is shown below.

key value time 2018/5/1 12:34:56 identifier 13:57:9B:DF name My Beacon rssi -50 eddystone_UID key value tx_power -42 namespace_id 123456789A instance_id BCDEF0 eddystone_URL key value tx_power -42 url https://goo.gl/FYr134

key value time 2018/5/1 23:45:6 identifier 12345678-9ABC-4DEF-8123-456789ABCDEF name rssi -70 eddystone_EID key value tx_power -42 eid 13579BDF eddystone_TLM key value version 0 battery_voltage 123 beacon_temperature 5.678 advertisement_count 90 elapsed_time 2469

annotation

Depending on the device and signal conditions, it may take several seconds from the start of scanning until device information can actually be acquired.

GPS service must be initiated on the handset BLE device or OS side.

parameter

argument (e.g. function, program, programme)

namespace identifier	character string data
instance ID	character string data

return value

Dictionary (associative array)
Returns device information.

<前 1928_デバイス/Eddystoneスキャン開始（名前空間指定）>

<次 1930_デバイス/Eddystoneスキャン中止（名前空間指定）>