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13 Annex
13.1 Glossary
Term Description Reference in chapter
Backend Web interface which is provided on a computer at a provider 8 on page 14
Client mode Charging station appears as a network participant and receives a network address 2.2 on page 5
CP line "control pilot", control line in the charging cable 2.3 on page 5
Encryption Algorithm for encrypting data 7.4 on page 13
Firmware Application in the charging station that controls all the processes during operation 11.4 on page 24
Host-Modus Charging station appears as a server in the network and assigns network addresses 2.2 on page 5
Hotspot Functionality of the charging station for accessing the configuration interface via WLAN 7.4 on page 13
IP address Network address of a network device 7.2 on page 12
Meter Electricity meter 5 on page 10
Modbus Communication protocol on the data line between electricity counter and charge controller 2.3 on page 5
Netmask Integral part of a name of a network configuration 7.4 on page 13
Provider Provider of a service 2.4 on page 5
RFID-tag /
RFID-medium
Unique identifier of a medium which is used for authentication 9.5 on page 16
Router Network device that can establish data links 7.3 on page 12
Subnet Integral part of a name of a network configuration 7.4 on page 13
Transaction ID Unique identifier for a charging process 9.2 on page 15
Webinterface Configuration interface of the charging station, accessible via data interfaces 4 on page 8
Whitelist List of approved media for authentication 9.6 on page 16
13.2 List of abbreviations
Term Meaning Description Reference in chapter
DHCP "Dynamic Host Configuration Protocol" Regulates address assignment in the network 7.2 on page 12
DLM "Dynamic Load Management" Algorithm for distributing peak loads in multiple
charging stations
10.4 on page 19
DNS "Domain Name Service" Network service for resolving network names 7.4 on page 13
EDGE "Enhanced Data Rates for GSM" Development stage in the mobile phone technology
for data transmission
7.1 on page 12
EVSE "Electric vehicle supply equipment” Charging station 10.4 on page 19
FIFO "first in, first out" Algorithm for uniform distribution of charging ser-
vices
10.4 on page 19
GPRS "General Packet Radio Service" Mobile phone technology for data transmission 7.1 on page 12
GSM "Global System for Mobile communications" General name for mobile communications 7.1 on page 12
HLC
15118
"PLC-based High Level Communication" Data communication on the CP line 10.3 on page 19
HSDPA "High Speed Downlink Packet Access" Development stage in the mobile phone technology
for data transmission
7.1 on page 12
JSON "JavaScript Object Notation" Data format for exchanging data 8 on page 14
LAN "Local area network" Wired network 7.2 on page 12
LED "Light Emmiting Diode” 8.2 on page 14
log Event recorder 11.1 on page 23
LTE "Long Term Evolution" Development stage in the mobile phone technology
for data transmission
7.1 on page 12
OCPP “Open Charge Point Protocol” Residual current monitoring device 8 on page 14
RCMB "Residual Current Monitor" Wireless identification 10.2 on page 18
RFID "Radio frequency identification device" Authentication device 5 on page 10
RS485 Data line with a special data transmission protocol 2.3 on page 5
SIM "Subscriber identity module" Chip card for mobile communications 7.1 on page 12
SSID "Service Set Identifier" Name of a WAN hot spot 7.3 on page 12
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