2012年9月11日星期二

The platform and the device should provide comprehensive development tools


It should provide advanced wireless device management capabilities beyond simply pushing out firmware or configuration changes. Energy companies should choose platforms that can provide granular information about device health and status to allow them to quickly diagnose issues. If a device has lost wireless signal strength, for example, the IT manager needs to know if it is an issue with the device or the cellular network. The M2M platform should provide the necessary information to debug those issues and effectively communicate with the network operator about any problems.The selected M2M gateways should include advanced tools to manage and monitor connected assets. The device's embedded software and the remote management user interface should include a wide array of configuration parameters, as well as embedded industrial and security protocols to simplify integration with legacy equipment and ensure a secure connection.
To avoid the need for extensive and expensive custom software development and integration, the M2M platform should make it as easy as possible to connect with deployed field assets.Lansing officials to consider video poker machines next month.Developers should be able to easily capture control parameters and command systems for any connected asset using standard programming languages. In addition, they should be able to easily access exposed application programming interfaces (APIs) to incorporate features and functions into the control system.
The platform and the device should provide comprehensive development tools. The most functional M2M platforms include application simulation tools that provide developers with detailed information about a planned function before anyone uses the application, allowing users to make smarter business decisions. As one example, the solution should be able to provide accurate predictions of cost differences between collecting status updates on all pumps every 20 minutes vs. once per day. With an application development environment on the device, the intelligent decision making also can be moved. Specific industry intelligence that once only existed in a remote terminal unit (RTU), for example, can now be programmed into an intelligent gateway. This type of capability enables the omission of a second piece of equipment, lowering the cost and complexity of the solution.
The M2M platform must be designed to support large-scale, industrial environments under less than ideal conditions. An industrial-strength M2M platform will be fully redundant, highly reliable and able to quickly recover from faults. It will also be highly secure to protect system assets and data, and meet regulations governing critical infrastructure communications. And, the solution will be scalable enough to accommodate large regional and national deployments without adding management complexity.

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