How to get Unit Last update date and time

Hello, trushal.shah !

To execute group report first please make sure that report temlate is for group (check on interface or via request report/get_report_data - in resposne parameter "ct":"avl_unit_group")
Then you can pass group id ( 63926 ) in "reportObjectId" ("reportObjectId" always should have value), report will be executed for all unitns in this group.

Also you can pass list (items id) of additioal units or groups in parameter "reportObjectIdList".

It doesn't need to pass id of units from group in  "reportObjectId", the parameter "reportObjectIdList" is empty ("reportObjectIdList":[]) if you execute report only for one group.

trushal.shah пишет:

chdi пишет:

Hello, trushal.shah !

To execute group report first please make sure that report temlate is for group (check on interface or via request report/get_report_data - in resposne parameter "ct":"avl_unit_group")
Then you can pass group id ( 63926 ) in "reportObjectId" ("reportObjectId" always should have value), report will be executed for all unitns in this group.

Also you can pass list (items id) of additioal units or groups in parameter "reportObjectIdList".

It doesn't need to pass id of units from group in  "reportObjectId", the parameter "reportObjectIdList" is empty ("reportObjectIdList":[]) if you execute report only for one group.

thanks for the response,

How i can get groups templates and unit template list which API should i call ?

http://gps.tawasolmap.com/wialon/ajax.html?svc=report/get_report_data&params={"itemId":55874,"col":[]}&sid=bc9c650e4b732d33ed2a04c91528df20

in response i am getting

[]

Hello !

you need to specify the report templates id in "col", like "col":[1,2,5,10] for example

Hello trushal.shah !

If the reports templates ids are already known, you can get report type (unit or unit group) via request report_get_report_data
If no, you can get report templates ids and  template type via request search item - you need to search required resource where reports created and get information about report (flag for reports templates data  - https://sdk.wialon.com/wiki/en/sidebar/ … templates)
For example,  search resource by its name, flag = 8192 will return information about report templates

https://hst-api.wialon.com/wialon/ajax.html?svc=core/search_items&sid=027326aeaef91fb9a10eed84d3b

params: {"spec":{"itemsType":"avl_resource","propName":"rel_is_account,sys_name","propValueMask":"1,*di*","sortType":"sys_name"},"force":1,"flags":5,"from":0,"to":19}

response

{"rep":{"1":{"id":1,"n":"Report WatchLock","ct":"avl_unit","c":57059},"2":{"id":2,"n":"Driver report","ct":"avl_driver","c":52959},"3":{"id":3,"n":"гео diand","ct":"avl_unit","c":44292}},"repmax":0},{"rep":{"1":{"id":1,"n":"Diana","ct":"avl_unit","c":31607},"2":{"id":2,"n":"Новый отчет","ct":"avl_unit","c":46749},"3":{"id":3,"n":"Month report","ct":"avl_unit_group","c":13735}},"repmax":-1}

trushal.shah пишет:

Thanks for the solutions,

Last point that how I can get the movement of the units with start and [Between each] endpoint the day, or between dates

Hello!

To get history data of events (trips, ignition) you need to execute  events/load & events/get
First you load events for some period  - , then get  it
For example,

Get trips from Oct 1 - Oct 5 , unix time UTC+0

Load events

https://hst-api.wialon.com/wialon/ajax.html?svc=events/load&params={"ivalType":1,"itemId":214,"timeFrom":1601510400,"timeTo":1601942399,"detectors":[{"type":"trips","filter1":0}]}&sid=028384ac3f02f18c414208758685b320

Get result

https://hst-api.wialon.com/wialon/ajax.html?svc=events/get&params={"selector":{"type":"trips","timeFrom":1601510400,"timeTo":1601942399,"detalization":3}}&sid=028384ac3f028758685b320

Hi trushal.shah,

there are not registered parking events. There are calculated on web-part. When you can 'trips' event, you get the trip start and trip end ("from" / "to"), so you need to calculate parking as between the end of 1 trip and start 2d trip.

For example, the return result from the day

{"trips":{"0":[{"from":{"t":1606820862,"y":46.1797103882,"x":-123.037498474},"to":{"t":1606821362,"y":46.1567115784,"x":-123.059989929},"m":1606821662,"f":0}]},{"1":[{"from":{"t":1606825022,"y":46.1567115784,"x":-123.059989929},"to":{"t":1606825622,"y":46.1567115784,"x":-123.059989929},"m":1606821897,"f":0}]}}

So 1st parking was till to "t":1606820862 (11:07:42 UTC+0) , the second parking from  1606821362 (1st trip end) to 160682502 (2nd trip begin) with duration 1606821362 - 1606825022 = 3660 sec = 1 h 1 min
The next parking will be from 1606825622 (2d trip end) till next trip begining

Hello!

1) Last data information (unit name, speed, position, date/time) you can get via request search item (or search items ) with correspodings flags value.

2) Engine status , moving/parking status you can get via Events - trips and igntion 
To get live events the steps are the following

• Add units to session - https://sdk.wialon.com/wiki/en/sidebar/ … date_units

• Then execute request events/check_updates, for example every 2-5 sec, to get response with online data

For example

1. First (after login) it needs to add required units to session via request  svc=events/update_units

https://hst-api.wialon.com/wialon/ajax.html?svc=events/update_units&params={"mode":"add","units":[{"id":2147,"detect":{"ignition":0,"trips":0}},{"id":2174,"detect":{"ignition":0,"trips":0}}]}&sid=023078baa1999df1ea0da05cd4cbc9a02cb

"units" - units array where  'id' - unit's id, 'detect' - required events types, in our case only "ignition":0 and trips "trips":0, 0 means all ignition sensors, if you know that unit has only 1 ignition sensor, you can set up '0'.
If there is several ignition sensors it's better to set up sensor's id. But sure it depends on appropriate business task. For trips is always 0 ("trips":0).
It needs to specify for each units 'id' each 'detect' type.

2. After required units has been added to session, we can monitor online ingtion state via request events/check_updates which can be executed for example every 2 sec or rarely , it depends on how often the device sends data to the server

https://hst-api.wialon.com/wialon/ajax.html?svc=events/check_updates&params={"detalization":3}&sid=023078baa1999df1ea0da05cd4cbc9a02cb

"detalization":3  means that server will return  JSON information for flags plus

The password in drivers settings it's only used in mobile logistics app for the driver. http://apps.wialon.com/docs/en/logistics.html
Sure you can use this property another way in your app. For example, when user click to bind driver it (manually binding) it will the alert window where it needs to confirm password
But in Wialon system there is not such functional.

trushal.shah пишет:

Thanks for the solutions,

Last point that how I can get the movement of the units with start and [Between each] endpoint the day, or between dates

Hello!

To get history data of events (trips, ignition) you need to execute  events/load & events/get
First you load events for some period  - , then get  it
For example,

Get trips from Oct 1 - Oct 5 , unix time UTC+0

Load events

https://hst-api.wialon.com/wialon/ajax.html?svc=events/load&params={"ivalType":1,"itemId":214,"timeFrom":1601510400,"timeTo":1601942399,"detectors":[{"type":"trips","filter1":0}]}&sid=028384ac3f02f18c414208758685b320

Get result

https://hst-api.wialon.com/wialon/ajax.html?svc=events/get&params={"selector":{"type":"trips","timeFrom":1601510400,"timeTo":1601942399,"detalization":3}}&sid=028384ac3f028758685b320

Hello!

The Wialon is displayed track using Google Polyline Algorithm
When you request trips events, you can get such track in parameter  , just add flag ("detalization")  = 8

For example,

https://hst-api.wialon.com/wialon/ajax.html?svc=events/get&params={"selector":{"type":"trips","timeFrom":1601510400,"timeTo":1608551874,"detalization":9}}&sid=06f3f79ddfad80414a4db

Response

{"trips":{"0":[{"from":{"t":1608377059,"y":46.8571205139,"x":-122.974449158},"to":{"t":1608377259,"y":46.826374054,"x":-122.963294983},"m":1608377483,"f":2,"track":"_x~|GfmqmV??????lo@wdA????vnC?????"},{"from":{"t":1608379499,"y":46.826374054,"x":-122.963294983},"to":{"t":1608379749,"y":46.8789367676,"x":-122.876327515},"m":1608379749,"f":2,"track":"ywx|GngomV??????????????ogI??o~O??"}

Then you can decode 'track' via Google Decode Polyline