Eview protocol

Protocol used by GPS tracking devices manufactured by Eview headquartered in China.
flespi parses the Eview protocol messages into a JSON object with the fields listed below in the Parameters tab.

Step-by-step guide on how-to obtain telematics data from eView devices via API.

To connect your tracker using the Eview protocol, you need to have a eview channel created first.

Point your tracker to the channel's domain name:port via SMS or configuration tool provided by the vendor.

Then create a device instance for your tracker and use a 15-character IMEI (usually specified on the tracker casing) in the ident field.

Use the Toolbox tab on the device screen to check if the messages are coming.

agps.position.valid
boolean
AGPS data valid
Command 0x01 with Key 0x24,
Command 0x03 with Key 0x24
alarm.panic.start
boolean
Panic alarm event started
Command 0x01 with Key 0x02
alarm.panic.stop
boolean
Panic alarm event ended
Command 0x01 with Key 0x02
amber.alarm.start
boolean
Amber alarm event started
Command 0x01 with Key 0x02
amber.alarm.stop
boolean
Amber alarm event stopped
Command 0x01 with Key 0x02
battery.charging.status
boolean
Battery charging status
Command 0x01 with Key 0x02,
Command 0x01 with Key 0x24,
Command 0x03 with Key 0x24
battery.full
boolean
Battery fully charged
Command 0x01 with Key 0x24,
Command 0x03 with Key 0x24
battery.level
number
percentage
Internal battery level
Command 0x01 with Key 0x24,
Command 0x02 with Key 0x14,
Command 0x03 with Key 0x24
battery.low.alarm
boolean
Battery low alarm event
Command 0x01 with Key 0x02
battery.voltage
number
volts
Internal battery voltage
Command 0x02 with Key 0x14
beacon.absence.status
boolean
Beacon absence alarm status
Command 0x01 with Key 0x02
beacon.come.home.alarm
boolean
Beacon come home alert
Command 0x01 with Key 0x02
beacon.leave.home.alarm
boolean
Beacon leave home alert
Command 0x01 with Key 0x02
ble.beacons
array
Array with all detected BLE beacons data objects. Each object contain list of associated parameters sent by appropriate beacon. Standard parameter names used: *id* - beacon identification string. Usually it is beacon's UUID or MAC-address *local_name* - Beacons's Local Name *rssi* - BLE signal level. Units = dBm *battery.voltage* - Beacon's battery voltage. Units = volts *battery.level* - Beacon's battery level. Units = percentage *temperature* - Beacon's temperature. Units = celsius
Command 0x01 with Key 0x28,
Command 0x01 with Key 0x2C
ble.disconnected.alarm
boolean
BLE disconnected alert
Command 0x01 with Key 0x02
bluetooth.connected.status
boolean
Bluetooth connection status
Command 0x01 with Key 0x24,
Command 0x03 with Key 0x24
bluetooth.mac.address
string
Bluetooth MAC address
Command 0x01 with Key 0x23,
Command 0x01 with Key 0x26
call.duration
number
Call duration
Command 0x01 with Key 0x25
call.phone.number
string
Call phone number
Command 0x01 with Key 0x25
call.return.code
number
Call return code
Command 0x01 with Key 0x25
call.status
boolean
Call status bit
Command 0x01 with Key 0x25
call.type
string
Call type
Command 0x01 with Key 0x25
call.type.enum
number
Call type number
Command 0x01 with Key 0x25
channel.id
number
ID of channel that received a message
device.firmware.version
string
Firmware revision
Command 0x03 with Key 0x30
device.id
number
ID of device that received a message
device.name
string
Name of device that received a message
device.reboot
boolean
Device reboot status
Command 0x01 with Key 0x24,
Command 0x03 with Key 0x24
device.self.name
string
Device name reported by the device
Command 0x02 with Key 0x13
device.serial.number
string
Device serial number
Command 0x01 with Key 0x03
device.type.id
number
ID of device type of device that received a message
event.enum
number
Protocol-specific event code
Command 0x01
event.seqnum
number
Unique event sequence number
fall.alarm.start
boolean
Fall alarm event started
Command 0x01 with Key 0x02
fall.alarm.status
boolean
Fall alarm status
Command 0x01 with Key 0x24,
Command 0x03 with Key 0x24
fall.alarm.stop
boolean
Fall alarm event stopped
Command 0x01 with Key 0x02
geofence.alarm
boolean
Geofence alarm event
Command 0x01 with Key 0x02
geofence.status
boolean
Geofence entered status
Command 0x01 with Key 0x02
gnss.status
boolean
GNSS receiver on/off status
gnss.vehicle.mileage
number
km
Vehicle mileage calculated by global navigation system (GNSS)
Command 0x01 with Key 0x20
gsm.cellid
number
Mobile network (GSM, 3G, 4G, LTE, 5G, ...) base station ID
Command 0x01 with Key 0x21,
Command 0x01 with Key 0x29,
Command 0x01 with Key 0x2B,
Command 0x03 with Key 0x21
gsm.lac
number
Mobile network (GSM, 3G, 4G, LTE, 5G, ...) location area code
Command 0x01 with Key 0x21,
Command 0x01 with Key 0x29,
Command 0x01 with Key 0x2B,
Command 0x03 with Key 0x21
gsm.mcc
number
Mobile network (GSM, 3G, 4G, LTE, 5G, ...) country code
Command 0x01 with Key 0x21,
Command 0x01 with Key 0x29,
Command 0x01 with Key 0x2B,
Command 0x03 with Key 0x21
gsm.mnc
number
Mobile network (GSM, 3G, 4G, LTE, 5G, ...) code
Command 0x01 with Key 0x21,
Command 0x01 with Key 0x29,
Command 0x01 with Key 0x2B,
Command 0x03 with Key 0x21
gsm.network.status
boolean
Registration status in the Mobile network (GSM, 3G, 4G, LTE, 5G, ...)
gsm.network.type
string
The type of the Mobile network the device is currently registered to
Command 0x01 with Key 0x24,
Command 0x03 with Key 0x24
gsm.signal.dbm
number
dbm
Strength of the Mobile network (GSM, 3G, 4G, LTE, 5G, ...) signal
Command 0x01 with Key 0x24,
Command 0x03 with Key 0x24
gsm.signal.level
number
percentage
Mobile network (GSM, 3G, 4G, LTE, 5G, ...) signal strength level
gsm.sim.iccid
string
Integrated Circuit Card Id of SIM card of the Mobile network (GSM, 3G, 4G, LTE, 5G, ...)
Command 0x01 with Key 0x04
heart.rate
number
bpm
Heart rate
Command 0x01 with Key 0x40
heart.rate.trust.level
number
percentage
Heart rate trust level
Command 0x01 with Key 0x40
ident
string
Device unique identifier like serial number, IMEI, etc
indoor.status
boolean
Indoor status flag
Command 0x01 with Key 0x24,
Command 0x03 with Key 0x24
location.source.beacon
boolean
Location is obtained by Beacon
Command 0x01 with Key 0x24,
Command 0x03 with Key 0x24
location.source.bluetooth
boolean
Location is obtained by Bluetooth
Command 0x01 with Key 0x24,
Command 0x03 with Key 0x24
location.source.gps
boolean
Location is obtained via GPS
Command 0x01 with Key 0x24,
Command 0x03 with Key 0x24
location.source.gsm
boolean
Location is obtained by Mobile network (GSM, 3G, 4G, LTE, 5G, ...) cell towers
Command 0x01 with Key 0x24,
Command 0x03 with Key 0x24
location.source.smart
boolean
Smart locating flag
Command 0x01 with Key 0x24,
Command 0x03 with Key 0x24
location.source.wifi
boolean
Location is obtained by Wi-Fi
Command 0x01 with Key 0x24,
Command 0x03 with Key 0x24
message.buffered.status
boolean
Black box message
Command 0x01 with Key 0x24,
Command 0x03 with Key 0x24
motion.alarm
boolean
Motion alarm
Command 0x01 with Key 0x02
movement.event
boolean
Movement detected
movement.status
boolean
Current movement state
Command 0x01 with Key 0x24,
Command 0x03 with Key 0x24
no.motion.alarm
boolean
No motion alarm
Command 0x01 with Key 0x02
one.day.upload
boolean
One day upload alarm flag
Command 0x01 with Key 0x02
operating.mode.enum
number
Protocol-specific device operating mode
Command 0x01 with Key 0x24,
Command 0x03 with Key 0x24
overspeeding.event
boolean
Overspeeding detected
Command 0x01 with Key 0x02
peer
string
IP:port from which device connecting to the channel
pet.activity
number
Pet activity
Command 0x01 with Key 0x31
position.address
string
Location Address
Command 0x01 with Key 0x23,
Command 0x01 with Key 0x2A
position.altitude
number
meters
Altitude value for position
Command 0x01 with Key 0x20,
Command 0x01 with Key 0x26,
Command 0x01 with Key 0x27
position.direction
number
degrees
Heading angle at position detection moment
Command 0x01 with Key 0x20
position.hdop
number
Horizontal dilution of precision
Command 0x01 with Key 0x20,
Command 0x01 with Key 0x26,
Command 0x01 with Key 0x27
position.latitude
number
degrees
Latitude coordinate value
Command 0x01 with Key 0x20,
Command 0x01 with Key 0x23,
Command 0x01 with Key 0x26,
Command 0x01 with Key 0x27,
Command 0x01 with Key 0x2A
position.longitude
number
degrees
Longitude coordinate value
Command 0x01 with Key 0x20,
Command 0x01 with Key 0x23,
Command 0x01 with Key 0x26,
Command 0x01 with Key 0x27,
Command 0x01 with Key 0x2A
position.satellites
number
Quantity of satellites used to calculate coordinates for given position information
Command 0x01 with Key 0x20
position.speed
number
km/h
Instant speed at position detection moment
Command 0x01 with Key 0x20
position.valid
boolean
Is position information accurate and valid for given timestamp
Command 0x01 with Key 0x20
power.off.alarm
boolean
Power of alarm event
Command 0x01 with Key 0x02
power.on.alarm
boolean
Power ON alert
Command 0x01 with Key 0x02
protocol.id
number
ID of protocol
server.timestamp
number
seconds
Timestamp when server received a message
shutdown.alarm
boolean
Shutdown alarm event
Command 0x01 with Key 0x02
side.call.button
boolean
Side call button alarm
Command 0x01 with Key 0x02
sos.alarm
boolean
SOS alarm triggerred
spo2.rate
number
percentage
SPO2 rate
Command 0x01 with Key 0x41
spo2.rate.trust.level
number
percentage
SPO2 rate trust level
Command 0x01 with Key 0x41
startup.alarm
boolean
Startup alarm event
Command 0x01 with Key 0x02
steps.count
number
The total number of steps for the day
Command 0x01 with Key 0x30
tilt.status
boolean
Device tilt status (true - device is tilted, false - device is in normal position)
Command 0x01 with Key 0x02
timestamp
number
seconds
Message timestamp
Command 0x01 with Key 0x02,
Command 0x01 with Key 0x19,
Command 0x01 with Key 0x24,
Command 0x01 with Key 0x25,
Command 0x01 with Key 0x29,
Command 0x01 with Key 0x2A,
Command 0x01 with Key 0x2B,
Command 0x01 with Key 0x30,
Command 0x01 with Key 0x31,
Command 0x01 with Key 0x40,
Command 0x01 with Key 0x41,
Command 0x03 with Key 0x24
vehicle.state
string
Vehicle state, such as moving, idling, parked etc
Command 0x01 with Key 0x02
vehicle.state.bitmask
number
Vehicle state flags bitmask
Command 0x01 with Key 0x02
welfare.alarm.start
boolean
Welfare alarm event started
Command 0x01 with Key 0x02
welfare.alarm.stop
boolean
Welfare alarm event stopped
Command 0x01 with Key 0x02
wifi.home.status
boolean
Home Wi-Fi location flag
Command 0x01 with Key 0x24,
Command 0x03 with Key 0x24
wifi.mac.address
string
WiFi MAC address
Command 0x01 with Key 0x19,
Command 0x01 with Key 0x22,
Command 0x01 with Key 0x2A
wifi.signal.strength
number
WiFi signal strength, RSSI
Command 0x01 with Key 0x19,
Command 0x01 with Key 0x22,
Command 0x01 with Key 0x2A
wifi.ssid
string
Wi-Fi SSID name
Command 0x01 with Key 0x19
wifi.status
boolean
Wifi connection status
Command 0x01 with Key 0x24,
Command 0x03 with Key 0x24
Properties
Custom command
custom
Send custom command via connection. Only message body is requred: header, properties, length and checksum are added automatically
Find Me command
{"hex":"040113"}
Reboot EV-07S device
{"text":"123456T"}
Device reboot command
{"hex":"040112"}