65
edits
Changes
Created page with "==Introduction== In 03.27.16.Rev.00 new feature has been implemented to disable device from operating when it is being used in banned countries.<br/> In figure 1 block diagra..."
==Introduction==
In 03.27.16.Rev.00 new feature has been implemented to disable device from operating when it is being used in banned countries.<br/>
In figure 1 block diagram of new logic is presented and it is presented below.
[[File:Fmbdeviceblockingtree.png|Figure 1 Block diagram of Countryblocking functionality|thumb|center]]
<br/>
==Functionality description==
Device checks conditions to block or unblock device each 10 minutes starting from device startup.
===2.1 Device Blocking===
Device will automatically block itself when conditions will be met. All of the parameters are hardcoded and cannot be changed.<br>
1. Device starts using banned Mobile Country Code (MCC). Allowed MCC list is made using Auto_APN.csv file. MCC removed from that list: 250 and 257.<br>
2. Use of banned MCC for full 28 days.<br>
<br>
Device is not counting days until ban, device saves timestamp when device should be blocked (current timestamp + 28 days). That was done to protect device from unnecessary NVRAM read/write operations.<br>
<br>
There is possibility to reset this timestamp, to do so, device should stop detecting banned MCC and spend full 7 days without seeing it. In case, for example, if device have counted 10 days with banned MCC and stopped detecting it and to reset that time it has not been detecting banned MCC for 5 days and then again detected banned MCC, device will continue counting time before device block from 10 days as it is shown in '''figure 1.'''<br>
This 7 days “counter” works in same way, it is not counting days it saves timestamp when block timestamp should be reset.<br>
===Device Unblocking===
In order to unblock device, as it is shown in block diagram, device have to detect only allowed MCCs for full 7 days, have timesync and have SIM inserted. If this counter will be interrupted by founded banned MCC it will be reset.<br>
<br>
This 7 days “counter” use same variable as 7days counter in device block part and it saves timestamp when device can be unblocked. In case if during this 7 days period conditions will be lost timestamp to unblock will be reset and user will have to fulfill conditions for full 7 days again.
===Operating Device in Blocked State===
===FW upgrade downgrade rules===
Once device will be flagged as Blocked, even in unblocked state it will not be able to downgrade firmware version below 03.27.16 or upgrade to newer.<br>
<br>
Additionally, new manufactured devices with firmware which does support Device Blocking feature, will automatically have flag set to not allow device downgrade below 03.27.16 and upgrade to newer than 03.27.16.
===Pass through command===
In order to allow client to know the location of the vehicle in special cases, pass through for single command has been implemented. SMS/GPRS command “getgps” will be allowed to be sent every 10 minutes to get location of the device, when it is operating in Blocked state.
{| class="wikitable"
|+
| style="width: 500px; background: #EEECE1;" | Standard
| style="background: #EEECE1;" | Article
|-
|
EN 50665:2017 <br>
EN 62311:2020 <br>
EN 62368-1:2020+A11:2020
| Health and safety - Article 3.1(a)
|-
|
EN 55032:2015+A11:2020 <br>
EN 55035:2017+A11:2020 <br>
ETSI EN 301 489-1 V2.2.3 <br>
ETSI EN 301 489-17 V3.2.4 <br>
ETSI EN 301 489-19 V2.1.1 <br>
Draft ETSI EN 301 489-52 V1.1.0
| Electromagnetic compatibility - Article 3.1(b)
|-
|
EN 301 511 V12.5.1 <br>
EN 300 328 V2.2.2 <br>
EN 303 413 V1.1.1
| Efficient use of radio spectrum - Article 3.2
|-
|}
Therefore [[File:Certification ce logo.png]] and [[File:UKCA labeling 34x24.png]] is placed on the product.
{{certification disclaimer}}
==Attachments==
{|style="margin: 0 auto;valign="left""
| [[File:FMB002,_FMB020_EC_DoC_V02_1.png|thumb|left|300px|x300px|EU Declaration of conformity, FMB002, FMB020 page 1]]
| [[File:FMB002,_FMB020_EC_DoC_V02_2.png|thumb|left|300px|x300px|EU Declaration of conformity, FMB002, FMB020 page 2]]
| [[File:FMB002,FMB020 UK DoC_V01_1.png|thumb|left|300px|x300px|UK Declaration of conformity, FMB002, FMB020 page 1]]
| [[File:FMB002,FMB020 UK DoC_V01_2.png|thumb|left|300px|x300px|UK Declaration of conformity, FMB002, FMB020 page 2]]
|}
You can the find PDF version of the EC declaration '''[[Media:FMB002, FMB020 EC DoC V02 signed KJ.pdf|here]]'''.
You can the find PDF version of the UK declaration '''[[Media:FMB002,_FMB020_UK_DoC_V01_signed_KJ.pdf|here]]'''.
{{Template:ce links}}
[[Category:FMB020 Certification & Approvals]]
In 03.27.16.Rev.00 new feature has been implemented to disable device from operating when it is being used in banned countries.<br/>
In figure 1 block diagram of new logic is presented and it is presented below.
[[File:Fmbdeviceblockingtree.png|Figure 1 Block diagram of Countryblocking functionality|thumb|center]]
<br/>
==Functionality description==
Device checks conditions to block or unblock device each 10 minutes starting from device startup.
===2.1 Device Blocking===
Device will automatically block itself when conditions will be met. All of the parameters are hardcoded and cannot be changed.<br>
1. Device starts using banned Mobile Country Code (MCC). Allowed MCC list is made using Auto_APN.csv file. MCC removed from that list: 250 and 257.<br>
2. Use of banned MCC for full 28 days.<br>
<br>
Device is not counting days until ban, device saves timestamp when device should be blocked (current timestamp + 28 days). That was done to protect device from unnecessary NVRAM read/write operations.<br>
<br>
There is possibility to reset this timestamp, to do so, device should stop detecting banned MCC and spend full 7 days without seeing it. In case, for example, if device have counted 10 days with banned MCC and stopped detecting it and to reset that time it has not been detecting banned MCC for 5 days and then again detected banned MCC, device will continue counting time before device block from 10 days as it is shown in '''figure 1.'''<br>
This 7 days “counter” works in same way, it is not counting days it saves timestamp when block timestamp should be reset.<br>
===Device Unblocking===
In order to unblock device, as it is shown in block diagram, device have to detect only allowed MCCs for full 7 days, have timesync and have SIM inserted. If this counter will be interrupted by founded banned MCC it will be reset.<br>
<br>
This 7 days “counter” use same variable as 7days counter in device block part and it saves timestamp when device can be unblocked. In case if during this 7 days period conditions will be lost timestamp to unblock will be reset and user will have to fulfill conditions for full 7 days again.
===Operating Device in Blocked State===
===FW upgrade downgrade rules===
Once device will be flagged as Blocked, even in unblocked state it will not be able to downgrade firmware version below 03.27.16 or upgrade to newer.<br>
<br>
Additionally, new manufactured devices with firmware which does support Device Blocking feature, will automatically have flag set to not allow device downgrade below 03.27.16 and upgrade to newer than 03.27.16.
===Pass through command===
In order to allow client to know the location of the vehicle in special cases, pass through for single command has been implemented. SMS/GPRS command “getgps” will be allowed to be sent every 10 minutes to get location of the device, when it is operating in Blocked state.
{| class="wikitable"
|+
| style="width: 500px; background: #EEECE1;" | Standard
| style="background: #EEECE1;" | Article
|-
|
EN 50665:2017 <br>
EN 62311:2020 <br>
EN 62368-1:2020+A11:2020
| Health and safety - Article 3.1(a)
|-
|
EN 55032:2015+A11:2020 <br>
EN 55035:2017+A11:2020 <br>
ETSI EN 301 489-1 V2.2.3 <br>
ETSI EN 301 489-17 V3.2.4 <br>
ETSI EN 301 489-19 V2.1.1 <br>
Draft ETSI EN 301 489-52 V1.1.0
| Electromagnetic compatibility - Article 3.1(b)
|-
|
EN 301 511 V12.5.1 <br>
EN 300 328 V2.2.2 <br>
EN 303 413 V1.1.1
| Efficient use of radio spectrum - Article 3.2
|-
|}
Therefore [[File:Certification ce logo.png]] and [[File:UKCA labeling 34x24.png]] is placed on the product.
{{certification disclaimer}}
==Attachments==
{|style="margin: 0 auto;valign="left""
| [[File:FMB002,_FMB020_EC_DoC_V02_1.png|thumb|left|300px|x300px|EU Declaration of conformity, FMB002, FMB020 page 1]]
| [[File:FMB002,_FMB020_EC_DoC_V02_2.png|thumb|left|300px|x300px|EU Declaration of conformity, FMB002, FMB020 page 2]]
| [[File:FMB002,FMB020 UK DoC_V01_1.png|thumb|left|300px|x300px|UK Declaration of conformity, FMB002, FMB020 page 1]]
| [[File:FMB002,FMB020 UK DoC_V01_2.png|thumb|left|300px|x300px|UK Declaration of conformity, FMB002, FMB020 page 2]]
|}
You can the find PDF version of the EC declaration '''[[Media:FMB002, FMB020 EC DoC V02 signed KJ.pdf|here]]'''.
You can the find PDF version of the UK declaration '''[[Media:FMB002,_FMB020_UK_DoC_V01_signed_KJ.pdf|here]]'''.
{{Template:ce links}}
[[Category:FMB020 Certification & Approvals]]