Get All Accident Locations
This command is used to get the coordinates of all the accident zones currently on the system.
Fieldbus Interface
PMC_GetAllAccidentLocations
Inputs
Name | Data Type | Description |
|---|
Execute | BOOL | Execution of the function block begins on a rising edge of this input. |
PM_Controller | PMControllerType | Data structure that specifies which PMC to connect to. There should be only 1 instance of this variable for each connected PMC. |
Outputs
Name | Data Type | Description |
|---|
Done | BOOL | Execution successful. Function block is finished. (Note: Done will not become TRUE if Execute is already FALSE) |
Busy | BOOL | Function block is active and must continue to be called. |
Aborted | BOOL | Command aborted by another command. |
Error | BOOL | If there is an error in processing the command, then Error = TRUE, otherwise, FALSE. |
ErrorID | UINT | 0x0: All OK. Otherwise, please see PMC Reply Codes. |
nAccidents | USINT | Number of accidents |
AccidentBottomLeftX | REAL[0..224] | Bottom left corner X coordinate of accident zone |
AccidentBottomLeftY | REAL[0..224] | Bottom left corner Y coordinate of accident zone |
AccidentTopRightX | REAL[0..224] | Top right corner X coordinate of accident zone |
AccidentTopRightY | REAL[0..224] | Top right corner Y coordinate of accident zone |
Conditions
Operating Conditions |
|---|
Preconditions | None |
Postconditions | The list of accident zones is updated |
Description
This command is used to get the coordinates of all the accident zones currently on the system.
