TeMeDa API Portal

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TeMeDa API Portal URL

The TeMeDa API is a set of application programming interfaces (APIs) developed by TeMeDa which allow communication with TeMeDa Services and their integration to other services. Examples of these include Asset information such as odometer and engine hours, Locations, Reports, Maintenance, History Trails, and Alerts. TeMeDa customers can use these APIs to take advantage of or extend the functionality of their existing services and internal applications.

The TeMeDa API portal provides a comprehensive list of RESTful JSON-based APIs that allow TeMeDa customers the ability to securely view, analyze and manage their telemetry devices and data. Developers can use this portal to discover and learn about the TeMeDa APIs, and can try out the various API calls right within the portal to view real-time production data in their customer account.


Currently there are main 4 APIs offered on the TeMeDa API Portal:


The AEMP (Association of Equipment Management Professionals) API for use with the TeMeDa telematics solution. The AEMP OEM Integration Service will pull specified engine and location information from an OEM provider into your TeMeDa account. The OEM Assets will appear on the map, and can be included on Alerts, History Trail, Reports, Maintenance, etc. The data is formatted according to the AEMP (Association of Equipment Management Professionals) standard version 1.0 in xml. Includes Lat, Long, Cumulative Operating Hours, Idle Hours, and Distance (Odometer). http://www.aemp.org/ Customers who wish to setup the AEMP OEM Integration service will need to provide TeMeDa with valid credentials and url to their OEM AEMP feed. Please contact TeMeDa customer support for more information.

Telemetry API

A collection of RESTful JSON-based operations for use with the TeMeDa telematics solution. The Telemetry API provides Asset information, Locations, Reports, Maintenance, History Trails, Alerts, and more.

TeMeDa Admin API

A collection of RESTful JSON-based operations for use with the TeMeDa telematics solution that allows administrative functions such as Add, Edit and Delete operations to your TeMeDa account data.

TeMeDa PUSH Service API

The TeMeDa Push Service API is a real-time data interface based on industry standard JSON and HTTP web operations. This interface is being offered to customers and service providers who intend to integrate their systems with TeMeDa and wish to receive real-time telemetry data updates as they occur within the TeMeDa telematics system. Customers are required to create a HTTP/JSON listener in order to receive data.

Getting Started:

Usage of the TeMeDa APIs requires authentication and authorization. To start, it is necessary to sign-up on the TeMeDa API Portal (https://temeda.portal.azure-api.net) and subscribe to one or more API Products. Once your subscription is approved, you will be given an Authorization token, Environment Code, and a Subscription Key. You must use these credentials to execute API calls to the TeMeDa API.

API Documentation:

The TeMeDa API Portal documents each API call, including every operation available, the request url, required input fields and/or body, and sample Response JSON data. There is also a Code Sample generator that will generate the each API call in Curl, C#, Java, Javascript, ObjC, PHP, Python, and Ruby.

API Documentation – Sample JSON Response and Code Samples:

API Documentation – Units of Measure:

The TeMeDa APIs use standard units of measure for either US/Imperial or Metric. The API can also be configured for a specific TimeZone:

Miscellaneous API Usage Notes:

  1. To get the current actual Odometer and Engine hours for an Asset, use the following fields from the Device object contained within an Asset object:
  • “Estimated_GPS_Odometer”:
  • “Estimated_Engine_Hours”:

Note: The Estimated fields above are calculated by adding the odometer or engine hours to the User entered offset from the Asset Detail page (Basic and Source Setting Tabs). The Estimated values are sourced according to the corresponding “OdometerSource” or “EngineHoursFromEngineBus” fields.

  1. “Total” fields are cumulative/lifetime values.
  2. Maintenance Plans – “TimeInterval” unit of measure is in days.
  3. Report Summary section – duration units of measure are in seconds.

TeMeDa Success Team

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We’re Here to Help You

The TeMeDa Success Team is dedicated to exceeding our subscriber’s expectations, so you can focus on growing your subscription base. We’ll help make sure they get the most out of our products and services.

We welcome you to take advantage of TeMeDa’s Success Team.   Your success is our success and we are dedicated to helping you exceed your customer’s expectations.  As we work with you and your customers we continually focus on building and enhancing best practices supported strong, flexible processes designed to provide you peace of mind.  Our deep knowledge of a wide variety of different assets and use cases allows us to recommend the most appropriate telematics hardware, harness, script to maximize the value created by TeMeDa.  The TeMeDa Install App supports reliable, cost effective asset installation.  Whether you choose to utilize your installers or call upon our Nation-Wide installation network, our onboard training helps to ensure best practices are followed throughout the entire installation process.  Once installed, our Success Team will provide ongoing management of deployed devices to ensure they continue to report accurately.  We are also there to help your Customers to better take advantage of the TeMeDa App by providing live and recorded training sessions which aid in the quick adoption and deep understanding of our product and services.

Effective use of TeMeDa’s Success Team not only simplifies telematics adoption and increases peace-of-mind, it reduces the time of deployment and accelerates value creation for your customer.

TeMeDa Success Team Services

  • Trained Professionals providing Live on-demand phone support
  • Maximum 12 Hour Response time via email 24x7x365 (Including Holidays)
  • Ongoing Device Management of deployed devices
  • Access to our network of installation professionals
  • Support in selection of hardware and asset specific scripts
  • Access to our Install App and training for Best Practice Install Techniques
  • Help with on-boarding new accounts
  • Access to TeMeDa.com training with live and recorded training sessions
  • Help with ongoing customer training with new features and capabilities
  • Development of Sample reports, alerts, and maintenance plans
  • Assistance with asset enrollment into TeMeDa
  • Support in documenting enhancement requests

We always appreciate your feedback on ways to better serve you and your Customers.

TeMeDa Native App 1.0 and TeMeDa App 2.10.0

By | Release Notes



TeMeDa Native App version 1.0 for mobile is here! Harness the power of TeMeDa vehicle and asset management in the palm of your hand!


TeMeDa is an asset tracking, monitoring and management solution for a wide variety of powered and un-powered assets such as cars, trucks, tractors, trailers, construction equipment, cranes, excavators, generators, shipping containers and much more. TeMeDa transforms your fleet data into useful information and actionable intelligence. You can locate and monitor your assets, reduce costs, improve utilization, and maximize productivity. TeMeDa is a comprehensive mixed-fleet GPS telematics solution that is simple to use and easy to install.

The new TeMeDa Native App is a powerful asset management tool available on your Android or Apple smartphone. You must be an existing TeMeDa customer to launch the TeMeDa Native App. Some of the TeMeDa Native App features include:

  • View the location and status of all your vehicles and assets in real-time on a map.
  • Get real-time vehicle information such as speed, odometer, engine hours, battery voltage, fuel level, coolant temp, rpm, idling, etc.
  • Go back in time to view and play back the history trail of an asset.
  • Receive and view Alerts on your phone for system triggered events such as speeding, off-hours usage, geo-fence locations, maintenance due, etc.
  • See which drivers are operating your assets and call/text/email your drivers from within the app.
  • Quickly view the Maintenance Status of your fleet – Overdue, Due, and Not Due.
  • List and view your Assets, Alerts, Groups, Projects, Drivers, Locations, and Zones.
  • Check your account Pulse: all alerts in the past 24 hours plus the utilization of your assets in the past 7 days

Getting Started

The first time login procedure for the TeMeDa Native App has a layer of security that requires you to get a code from temeda.com on the browser.

For details check out our help doc:


TeMeDa Native App 1.0.0 Release Features

After a successful login, the TeMeDa Native App Home screen will appear. The Home screen provides quick access to the most common features of the app. You can easily return to the Home screen by tapping the Home icon within the app.

  1. Assets – displays a searchable list of all your Assets with basic information and provides drill-down capability to view all Asset details including History Trail, Alerts, Maintenance, and Driver information.
  2. Map – displays a map of all your Assets.
  3. Menu – quick access to Drivers, Groups, Projects, Locations, Zones, and Unassigned Devices.
  4. Alerts – displays all company-wide alerts in the past 24 hours.
  5. Pulse – displays a dashboard of your company’s Pulse: Alerts and Asset Utilization in the past 7 days.
  6. Maintenance – displays the overall Maintenance Status for each asset in your fleet – what’s Due, Overdue, and Not Due.






The Pulse screen provides a quick dashboard overview of your fleet’s pulse – which includes the number of Alerts in the last 24 hours and your Asset Utilization in the past 24 hours along with a bar graph of utilization over the last 7 days.


The Maintenance screen provides a quick dashboard overview of your fleet’s maintenance status – showing all Assets that have been associated to service plans and when each asset is due for maintenance. You can easily filter each category by tapping the All, Overdue, Due, or Not Due tabs.

TeMeDa App 2.10.0 Release Features

The TeMeDa web portal now supports both Imperial and Metric units of measure. Individual users may now set their preferred unit of measure. The units of measure will be displayed throughout the system including the Asset Popup, Dashboard, Alerts, Maintenance, and Reports.

User Profile Settings for Units of Measure

These units of measure will now be used throughout the application and can be seen in:

  • Grid – Columns based on customer configuration (Speed, Fuel, Odometer)
  • Asset Popup – Based on customer configuration (Speed, Fuel, Odometer) and data tab
  • Asset History – Speed and distance
  • Edit Asset – Asset detail – Basic (odometer) and Source Settings (odometer and speed)
  • Find Nearest Asset – Distance shown in grid
  • Asset Dashboard
    1. Dashboard – Based on customer configuration
    2. Analytics – Fuel Usage & Idle Fuel
    3. Maintenance – Current, Last Service, Logged Odometer
  • Alerts – Alert Detail
    1. Speeding alert – criteria and tokens
    2. Temperature alerts – criteria and tokens
      • GPS Device Temp Sensor High
      • GPS Device Temp Sensor Low
      • Engine Coolant Temp
      • Temperature Sensor High
      • Temperature Sensor Low
      • Hydraulic Oil Temp HCU2
  • Maintenance – Odometer on status, plans, schedules, DTCs and logs
  • Camera Events – List of events – speed
  • Media Player – Speed
  • Live Look – Speed


  • Activity Detail – Travel distance, odometer, speed, fuel economy
  • Activity Detail AEMP – Travel distance, odometer, speed, engine coolant temp, idle fuel, total fuel used
  • Activity Detail Construction – Travel distance, GPS speed, ECU Temp, Fuel used, Engine fuel rate, hydraulic oil temp
  • Begin/End Day Report – Distance, odometer
  • Fleet Summary – Distance, max speed
  • Start-Stop – Distance, max mph
  • State Mileage – Distance
  • Driver Safety Detail – Threshold speed, GPS Speed, Odometer
  • Driver Safety Summary – Threshold speed, max speed, total distance
  • Fuel Economy
  • Fuel Usage – Distance, volume per hour, fuel economy, fuel usage
  • Check Engine / Diagnostics (DTC) – Current Odometer
  • Maintenance – Due status, Odometer => Next service, current, last service
  • Group Status – Speed
  • Proximity – Distance criteria, distance, GPS Speed
  • Temperature Sensors – Average, minimum, maximum, current temperature

Add New User

TeMeDa App 2.9.0

By | Release Notes

Table of Contents

  1. SmartWitness Camera Enhancements:
    1. History Trail Snapshot and Video Retrieval
    2. History Trail – Snapshot Viewer
    3. Live Look
    4. Live Look Viewer
    5. Severe Shock Events and Alerts
  2. Calamp 4230 DTC Events (JPOD2) for ELD Solution
  3. New Report: Asset Utilization by Hour
  4. Source Settings for Odometer, Engine Hours, Speed.
  5. Reporting Enhancements & New Idle by RPM Report
  6. UI Scalability Enhancements
  7. Installer App v1.3

1.1.  Smart Witness Camera Enhancements

History Trail Snapshot and Video Retrieval

To help make it easier to find specific video footage of a past event, Fleet Managers can now pull up the History Trail for a SmartWitness camera Asset, then select a breadcrumb point and click the “Snapshot” button. The system will rapidly retrieve a photo image snapshot at the requested date/time. This will allow the fleet manager to quickly determine if this is the correct timeframe he or she is looking for.

After a Snapshot is retrieved, the system continues to load additional Snapshots in 1 second intervals from that time forward. There is also a new time slider widget that allows you to easily request additional Snapshots within a range of the original date/time.

The retrieval of a Snapshot is a quicker operation than downloading a full video file. You can quickly go back and forth through the history trail and the Snapshot Viewer time slider widget to pinpoint the correct time frame and then request a full video for the chosen time.

1.2.  Smart Witness Camera Enhancements

History Trail – Snapshot Viewer

Quickly view photo image snapshots from the Asset History Trail, use the time frame slider widget to pinpoint the specific date/time, and then click the Get Video button to request the full audio/video file.

1.3.  Smart Witness Camera Enhancements

Live Look

Users can now view live video snapshots from the camera as it drives down the road.

1.4.  Smart Witness Camera Enhancements

Live Look Viewer

1.5.  Smart Witness Camera Enhancements

SmartWitness Camera – Severe Shock Events and Alert

When a SmartWitness camera experiences a severe shock event (over 3 G’s of gravitational force), the camera will automatically create a Severe Shock Event and upload the video to the temeda.com system. Users can also create Alerts/Notifications based upon this event.

2.  Calamp 4230 DTC Events (JPOD2) for ELD Solution

The Calamp 4230 model used in the Temeda ELD solution has now added the capture and display of Diagnostic Trouble Codes (DTC). Users can leverage the existing DTC alerts, reports, and display of engine fault codes and descriptions within temeda.com.

3.  New Report: Asset Utilization By Hour

The Asset Utilization By Hour report allows users to analyze how many assets are running per hour per day for a selected time frame. The report displays a graphic line chart and 24 hour heat map of the most active hours for your fleet. You can also see the Average # of active Assets per hour and the Daily Average.

4.  Source Settings for Engine Hours, Odometer, Speed

There is a new tab on the Asset Detail page called “Source Settings”. From this tab, admins can choose the source for Engine Hours, Odometer, and Speed for an asset.

  1. Engine Hours – Select where you want the Engine Hours reading to come from – the Engine Bus VCM/ECM/CAN BUS (true Engine Hours) or the GPS/Telematics Device (Calculated Engine Hours). The app will display the current values for each, and the usage for the past 2 weeks. Using this information, the app will recommend a Source Setting for the Asset you have selected.
  2. Odometer: Select where you want the Odometer reading to come from – the Engine Bus (true Engine Odometer), the GPS/Telematics Device (GPS Odometer), or VSS (Vehicle Speed Sensor Odometer). The app will display the current values for each, and the usage for the past 2 weeks. Using this information, the app will recommend a Source Setting for the Asset you have selected.
  3. Speed: Select where you want the Speed reading to come from – the Engine Bus (true Engine Speed), or the GPS/Telematics Device (GPS Speed). The app will display the current values for each, and the usage for the past 2 weeks. Using this information, the app will recommend a Source Setting for the Asset you have selected.

5.  Reporting Enhancements & New Idle by RPM Report

  1. Fleet Summary Report – We have added logic to take power losses in to consideration when summarizing idle time in this report. Available with the next release.
  2. Idle RPM Report – This is a new report that allows users to select the RPM used by the report. Available with the next release.
  3. Idle Report – We have added logic to take power losses in to consideration when summarizing idle time in this report.
  4. Activity Detail Report Export – Stop Time, Idle Time, and Engine Time are now stored as numbers (seconds) and formatted in the Excel export as time.
  5. Driver Safety Summary Export – Header added to the export to show date range of report, page numbers and style fixes
  6. Total Idle Fuel Report – AEMP activity detail added and removed unused Fuel Tank #2

6.  UI Scalability Enhancements

For Customers with many Assets, Groups, Projects, Locations, or Zones – we have made User Interface enhancements that allow these entities to scale to hundreds or thousands to meet the needs of our customers as their fleets and number of tracked Assets grow. The new enhancements will allow growth without affecting the performance of the site when trying to find and display Assets, Groups, Projects, Locations, or Zones. All items in the Accordion will be paged in sets of 100 to accommodate the growth and minimize the performance impact on the site.

7.  Installer App 1.3

The TeMeDa Installer app was modified to allow for installations of various telematics hardware such as Morey MC-1’s and SmartWitness Cameras. The app will detect and display the device type and will modify the required fields based upon the device type. For example, when installing an MC-1 and creating the Asset in the Installer App, the Odometer, Engine Hours and Harness Type fields are no longer required.

For information on how to get login credentials and how to install the app, click here.

Installer App

By | Blog

TeMeDa’s new Installer App is designed to make it easier for installers in the field to install a telematics device into TeMeDa.com. In order to use the Installer App you will need login credentials and you will need to download the App to your iPhone.

Getting Login Credentials

Contact us via email at sales@temeda.com or call us at 855-289-7821 and we will generate your login credentials. Contact us prior to downloading the Installer App so we can have everything ready for you when you need it.

Downloading the App

  1. Open the App Store.
  2. Search for temeda or temeda installer app.
  3. Click the app.
  4. Click Get, then click Install App.