Kitt.Message.SRM (kitt v0.4.0) View Source
Defines the structure and instantiation function for creating a J2735-compliant SignalRequestMessage
An SRM
defines the interchange of a DSRC-capable
vehicle with the infrastructure regarding signal and
timing information pertaining to an intersection
Link to this section Summary
Types
Defines the structure of a SignalRequestMessage and the data elements comprising its fields
Functions
Produces an SRM
message struct from an equivalent map or keyword input
Returns the SRM
identifying atom recognized by the ASN1 spec
Returns the SRM
identifying integer
Link to this section Types
Specs
requestor_description() :: %{ id: Kitt.Types.vehicle_id(), type: Kitt.Types.requestor_type(), position: requestor_position_vector(), name: String.t(), routeName: String.t(), transitStatus: transit_status(), transitOccupancy: :occupancyUnknown | :occupancyEmpty | :occupancyVeryLow | :occupancyLow | :occupancyMed | :occupancyHigh | :occupancyNearlyFull | :occupancyFull, transitSchedule: integer(), regional: [Kitt.Types.regional_extension()] }
Specs
requestor_position_vector() :: %{ position: Kitt.Types.position_3d(), heading: non_neg_integer(), speed: Kitt.Types.transmission_and_speed() }
Specs
signal_request() :: %{ id: Kitt.Types.intersection_reference_id(), requestID: non_neg_integer(), requestType: :priorityRequestTypeReserved | :priorityRequest | :priorityRequestUpdate | :priorityCancellation, inBoundLane: Kitt.Types.intersection_access_point(), outBoundLane: Kitt.Types.intersection_access_point(), regional: [Kitt.Types.regional_extension()] }
Specs
signal_request_package() :: %{ request: signal_request(), minute: non_neg_integer(), second: non_neg_integer(), duration: non_neg_integer(), regional: [Kitt.Types.regional_extension()] }
Specs
t() :: %Kitt.Message.SRM{ regional: [Kitt.Types.regional_extension()], requestor: requestor_description(), requests: [signal_request_package()], second: non_neg_integer(), sequenceNumber: non_neg_integer(), timeStamp: Kitt.Types.minute_of_year() }
Defines the structure of a SignalRequestMessage and the data elements comprising its fields
Specs
transit_status() :: :none | :anADAuse | :aBikeLoad | :doorOpen | :occM | :occL
Link to this section Functions
Specs
Produces an SRM
message struct from an equivalent map or keyword input
Specs
type() :: atom()
Returns the SRM
identifying atom recognized by the ASN1 spec
Specs
type_id() :: non_neg_integer()
Returns the SRM
identifying integer