1. Function description
It is based on the specified fixed speed limit value, to determine whether the vehicle is overspeed, on the basis of overspeed to further determine the overspeed rate and overspeed time, to finally determine the overspeed level alarm
2. operating instructions
2.1 basic information
Rule Name: Customize, customize the name according to the actual situation
Maximum speed: speed threshold, exceeding this value is considered overspeed
** overspeed rate and grade overspeed time **: it is divided into 5 grades, each grade corresponds to a group of overspeed rate and overspeed time; When judging the rules, one of the following three conditions can be met
① Meet the overspeed alarm
② Meet the overspeed time alarm
③ Meet overspeed rate + time alarm
In the same rule, there cannot be a mixture of these three.
Speed both exceed threshold:
No: This item is invalid
Yes: alarm only when all trajectory points are greater than or equal to the threshold value
For example, level 1 configuration is 10% +1 minute, level 2 configuration is 20% +2 minutes
The generation condition of level 1 shall meet the condition that the speed of all track points is greater than 10% and the overspeed rate lasts for 1 minute,
The generation condition of level 2 shall meet the requirement that the speed of all track points is greater than 20% and the overspeed rate lasts for 2 minutes.
Time Range: the time period when the rule takes effect.
Alarm Voice: the text message sent to the device when the alarm is triggered.
Alert Voice: the text message sent to the device when the alert is triggered.
Repeated Reminder: During the alarm continuation phase, an alarm voice is sent to the device every specified time.
Match all vehicles:
No: Only valid for vehicles assigned by this rule
Yes: this rule is effective for all vehicles of the company.
Global Share:
No: Only visible to this company
Yes: visible to all companies on the platform
2.2 alarm information display
Vehicle bubble box alarm display:
alarm center alarm display:
2.3 alarm information query
When querying alarms, you can select "Platform Overspeed Alarm Level 1~5" for "alarm type" in the "Reports"- "Alarm Report"- "Key Alarm Query" report
