Howen (H-protocol)

Parameters

Name Description
MessageIdprotocol command ID
GuidUniqID
NetworkTypeAccess network:
0 – unknown
1 — Ethernet
2 — WIFI
3 – 2G
4 – 3G
5 – 4G
6 – 5G
7 – WIFI+3/4/5G, connect with mobile network proxy via WIFI to access Internet
8 – CABLE+3/4/5G, connect with mobile network proxy via CABLE to access Internet
PhoneMobile phone number
DeviceTypeChannel number. For exmaple 0x4000 – means the 4 channels MDVR
DeviceModelModel of device
LocationModelocation info (0: no, 1: exist)
VehicleKeyACC (0-invalid, 1-valid)
Brakebreak (0-invalid, 1=valid)
TurnLeftturn left (0-invalid, 1-valid)
TurnRightturn right (0-invaid, 1-valid)
MoveOnforward (0-invalid, 1-valid)
Reversebackword (0-invalid, 1-valid)
LeftFrontDoorleft front door (0-Close, 1-Open)
RightFrontDoorright front door (0-close, 1-Open)
LeftMiddleDoorleft mid door (0-close, 1-Open)
RightMiddleDoorright mid door (0-close, 1-open)
LeftBackDoorleft back door (0-close, 1-open)
RightBackDoorright back door (0-close, 1-open)
MobileNetworkModuleMobile network status: 0—unknown, 1—normal, 2—abnormal,3—not exist
LocationModuleGPS module status status: 0—unknown, 1—normal, 2—abnormal,3—not exist
WIFIModuleWiFi module status status: 0—unknown, 1—normal, 2—abnormal,3—not exist
GSensorModuleGSensor module status status: 0—unknown, 1—normal, 2—abnormal,3—not exist
MobileNetworkSignal0: invalid, 1~10 (strongest)
MobileNetworkTypeType of mobile network
WIFISignal0: invalid, 1~10 (strongest)
WIFINetworkAddress192.168.0.1, byte [0] =0xC0, byte [1] =0xA8, byte [2] =x000, byte [3] =0x01
WIFIGateway192.168.0.1, byte [0] =0xC0, byte [1] =0xA8, byte [2] =x000, byte [3] =0x01
WIFINetworkMask192.168.0.1, byte [0] =0xC0, byte [1] =0xA8, byte [2] =x000, byte [3] =0x01
DiskStatusDisk status 0 – Unknown 1 – In recording 2 – Standby 3 – Abnormal 4 – Disk full
DiskCapacityMBCapacity(MB)
DiskFreeSpaceMBFree space(MB)
SensorInputAlarm10:Invalid,1:Valid
SensorInputAlarm20:Invalid,1:Valid
EmergencyAlarm0-Not triggered,1-Triggered
TemperatureTemperature inside vehicle
OutdoorTemperatureOutdoor temperature
EngineTemperatureTemperature of engine
DeviceTemperatureTemperature of device
HumidityInVehicleHumidity inside vehicle
HumidityOutsideVehicle
MileageGPS ODO value
DayMileageODO value for current day
AlarmStartTimeTime when trigger started
AlarmEndimeTime when trigger stoped
AlarmType<1000: alarm notification >1000: event notification See Table #1
ADASADAS/DMS code. See table #2
StorageStatus0 – Missing
1 – Broken (disk partition fatal error)
2 – The log cannot be overwritten
3 – Failed to write Block (EIO write error)
4 – Disk failure (disk cannot be partitioned)
5 – The disk cannot be mounted: the log partition cannot be mounted
6 – There are too many bad blocks in disk video storage, more than 20%
7 – Disk invalid block: Judge the video partition, at the beginning of formatting,
or when the key information of the corresponding file is updated later
8 – Disk video sampling verification failed: Failed when compare key information, after a file is finished
9 – Disk pauses to write video: 3 consecutive pauses will be reported once
10 – Disk recording overwrite exception: a kind of verification for false writing
11 – The disk has not recorded for a long time: no recording has been written for more than 2 minutes
12 – The disk is written slowly, causing the cached data to be overwritten

Table #1

Value Description
Value Description
0unknown
1video lost
2motion detection
3video blind
4input trigger
5emergency alarm
6low speed alarm
7over speed alarm
8low temperature alarm
9high temperature alarm
10humidity alarm
11parking over time
12acceleration alarm
13GEO fencing
14electronic route
15abnormal open/close the door
16storage abnormal
17fatigue driving
18fuel consumption abnormal
19ACC off. (compatible with old firmwares. In old firmwares:During ACC-off delay, if ignites (et > st), will report “accoff ends”;
in new firmware: During ACC-off delay, if ignites (et > st), will report “accon”)
20GPS module abnormal
21front panel open
22Swipe card
23IBUTTON
24Harsh acceleration
25Harsh braking
26Low speed warning
27High speed warning
28Voltage alarm
29People counting
30DMS and ADAS alarm (Driver monitoring system, and Advanced Driving Assistant System)
31“Acc on”. Report once at boot
32Idle
33Gps antenna break
34Gps antenna short
35IO output
36CAN Bus connection abnormal
37Towing
38Free wheeling
39RPM exceeds
40Vehicle Move
41Trip start(st/et/dtu time same)
42In trip
43Trip ends (periodically report after acc off)
44GPS location recover
45Video abnormal
46None trip position (report periodically after trip ends)
47Main unit anomly (Device not connected for long time, periodical alarms)
48Excessive overspeed
49Load alarm
768Trip notification
769Tire pressure notification
770Disk detection alarm
1280Alarm file
1281Timer Snapshot
1282Alarm file (in visible partition)
1283ftp file upload notification

Table #2

Value Description
ValueDescription
17FCW Forward collision warning #1
18HMW Front vehicle distance is too close #1
2LDW Lane departure warning #1
4PCW Pedestrian collision warning #1
7Front Vehicle Start #1
3HMW Front vehicle distance is too close #2
6Road sigh violation alarm #2
1FCW Forward collision warning #3
8Harsh breaking #3
19LDW_L Left lane departure #3
20LDW_R Right lane departure #3
21VB Low-speed forward collision alarm #3
5Frequent lane change alarm
16Road sign recognition incident
33Fatigue driving alarm #1
34Calling alarm #1
35Smoking alarm #1
49Driver change duty #1
65Eyes closing #1
66Yawning #1
67Camera cover alarm #1
68glance right and left #1
69Not wearing a seat belt #1
70Driver leave duty #1
71Drinking water
73Driver returns #1
80Infrared sunglasses #1
81Driver authentication succeeded #1
82Driver authentication failed #1
36Distracted driving alarm #2
37Driver abnormal alarm #2
72Driver changed #3
83No face detected #3
85Mask not worn
96BSD left level 1
97BSD left level 2
98BSD left level 3
99BSD right level 1
100BSD right level 2
101BSD right level 3

Contact us

CONTACTS

Our Email

Our Address

Flat 2005, Sliver Tower, Al khaleej Road, Business Bay Metro Station, Dubai, United Arab Emirates, 27795



    Stay Updated with the Latest News from Our Company: Subscribe to receive the newest updates and insights directly from our team. Be the first to know about our latest developments, innovations, and offerings

      Contact us

      CONTACTS

      Our Adress

      Flat 2005, Sliver Tower, Al khaleej Road, Business Bay Metro Station, Dubai, United Arab Emirates, 27795



        Stay Updated with the Latest News from Our Company: Subscribe to receive the newest updates and insights directly from our team. Be the first to know about our latest developments, innovations, and offerings

            ×

              ×

                ×

                  ×