|
gptkbp:instance_of
|
gptkb:Earth_observation
|
|
gptkbp:collaborates_with
|
international organizations
regional partners
|
|
gptkbp:communication_system
|
gptkb:CDMA
FDMA
TDMA
|
|
gptkbp:coverage
|
gptkb:China
gptkb:Asia-Pacific
global
|
|
gptkbp:data_type
|
standardized data format
|
|
gptkbp:debut
|
gptkb:2015
gptkb:2020
|
|
gptkbp:developed_by
|
gptkb:China
|
|
gptkbp:equipment
|
gptkb:mobile_devices
gptkb:Io_T_devices
gptkb:smartphone
gptkb:drones
automotive navigation systems
aviation systems
maritime systems
GNSS receivers
|
|
gptkbp:frequency
|
C-band
L-band
S-band
|
|
gptkbp:future_plans
|
improve accuracy
expand satellite constellation
increase user base
enhance services
collaborate internationally
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
BDS-3
|
|
gptkbp:launch_date
|
gptkb:2020
|
|
gptkbp:launch_vehicle
|
gptkb:Long_March_3_B
gptkb:Long_March_4_B
gptkb:Long_March_5
|
|
gptkbp:market_segment
|
gptkb:military
civilian
|
|
gptkbp:operational_status
|
operational
|
|
gptkbp:orbit_type
|
gptkb:30
|
|
gptkbp:part_of
|
gptkb:Bei_Dou_Navigation_Satellite_System
|
|
gptkbp:performance
|
meter-level
|
|
gptkbp:service_type
|
positioning, navigation, and timing
|
|
gptkbp:services_provided
|
search and rescue services
timing services
short message services
|
|
gptkbp:successor
|
gptkb:BDS-2
|
|
gptkbp:system
|
GNSS
|
|
gptkbp:uses_technology
|
satellite technology
ground control technology
user terminal technology
|
|
gptkbp:bfsParent
|
gptkb:Bei_Dou_Navigation_Satellite_System
gptkb:BDS-2
|
|
gptkbp:bfsLayer
|
7
|