Traffic Management Data Dictionary - Section 4
February 11, 1999

 


Name Definition

CCTV_Error_code 3702 An error code generated from the CCTV camera installation.

CCTV_Other_text 3707 Other additional information for a CCTV camera code list option.

CCTV_RequestCommand_code 3708 A request command from one TMC to another for CCTV camera action.

CCTV_VideoChannel_identifier 3745 Input channel for camera video. This is a unique alphanumeric identifier.

DEVICE_AcknowledgeControl_code 3763 Acknowledgement of request command from one TMC to another fdevice action.or

DEVICE_CommunicationLink_identifier 3746 A unique alpha numeric communication link, communication path, or communication address identifier associated with a device.

DEVICE_Device_identifier 3701 A unique alphanumeric device identifier.

DEVICE_DeviceType_code 3747 A code which specifies the type of device.

DEVICE_Link_identifier 3748 Identifier of link with which device is associated. Device may be on the link or at side.

DEVICE_LocationElevation_number 3749 The elevation of a device.

DEVICE_LocationHeight_number 3703 The height of a device from the ground

DEVICE_LocationLatitude_number 3704 The CCTV camera latitude.

DEVICE_LocationLongitude_number 3705 The CCTV camera longitude.

DEVICE_Node_identifier 3750 Identifier of node with which device is associated. This identifier shall be consistent with the state highway inventory system.

DEVICE_OrganizationMaintenance_identifier 3751 The unique identifier of the maintenance organization for a device.

DEVICE_OrganizationOperator_identifier 3706 The unique identifier of the organization which operates the device.

DEVICE_Other_text 3752 Other additional information for a generic device code list option.

DMS_Other_text 3715 Other additional information for a DMS code list option.

ESS_Error_code 3718 An error code generated from the ESS controller.

ESS_Other_text 3723 Other additional information for a ESS code list option.

ESS_RequestCommand_code 3724 A request from one TMC to another for ESS data.

GATE_Direction_code 3756 The direction of traffic for which gate is open.

GATE_Error_code 3727 An error code generated from the gate controller.

GATE_Other_text 3732 Other additional information for a GATE code list option.

GATE_RequestCommand_code 3733 A request command from one TMC to another to open or close a gate.

GATE_Status_code 3734 Status indicator which shows whether gate is opened or closed.

GATE_Type_number 3735 A code indicating the type of roadway or parking access that the gate controls.

HAR_CallSign_text 3758 Highway advisory call sign.

HAR_CurrentMessage_text 3759 The current message being announced on an HAR.

HAR_Other_text 3742 Other additional information for a HAR code list option.

HAR_RequestCommand_code 3743 A request command from one TMC to another for HAR action.