Advantech embedded industrial computer ARK-3381 in pollution source automatic monitoring system application
With the national environmental protection standards first issued by the Ministry of Environmental Protection in April 2008, the strengthening of supervision over pollution sources has also become an important issue facing the major provincial capital cities in environmental protection.
At present, cities all over the country have established a modern automatic monitoring network for the environment. The types of stations include automatic atmospheric monitoring stations, automatic water quality monitoring stations, pollution source monitoring, noise monitoring, maritime buoys, and mobile monitoring vehicles. However, with the diversification of types of environmental monitoring sites and the large number of data acquisition devices, there are also many practical problems, such as: lack of versatility, poor compatibility, and lack of uniform format standards, resulting in monitoring The center has multiple sets of software coexisting at the same time, and the management is very tedious. The backwardness of communication means and the simplification of functions have led to a low level of overall monitoring network management.
Therefore, the use of the latest scientific technology, the scientific and effective management of the entire environment of the automatic monitoring network, to make it play the greatest social comprehensive benefits has become the top priority for all environmental protection agencies to solve.
Project requirements
The polluting sources of corporate pollution sources are characterized by poor environmental conditions, small space, large dust, large temperature difference between day and night, and most information points are remote. It is impossible to arrange regular maintenance and maintenance of equipment.
This requires that the data acquisition equipment hardware equipment must adapt to harsh environment operation, with low temperature and high temperature characteristics, to ensure the system's low-temperature operation of the product performance, and has a highly integrated multi-serial hardware structure. Moreover, the customer requires that the equipment must be an open hardware architecture and can run different operating systems and application software developed under the platform, thus maximizing investment in hardware equipment and avoiding duplicate investment.
Advantech embedded industrial computer ARK-3381 product features:
• The fan is the weakest point of failure in harsh environments, while the fanless nature of the ARK Series IPCs greatly increases the machine's MTTF (Mean Time Between Failures).
Advantech's ARK series IPC's conductive heat dissipation has a good seal, which can effectively cut off dust; reduce the downtime caused by corrosive gas's oxidation of the signal conduction point and reduce maintenance costs; suitable for outdoor use in harsh environments Monitoring points, unattended use.
Advantech's ARK series IPC's ultra-low power consumption and wide voltage input feature are suitable for outdoor power supply features; meanwhile, it saves resources; it has an audio output port and provides an alarm function.
Advantech's ARK-3381 integrated multi-serial solution eliminates the need for expansion and helps customers save costs.
Advantech's ARK-3381 is compact and rugged, with a small footprint; it is easy to install, handle and maintain.
system structure
Advantech's ARK-3381 product is used as the host computer of the monitoring station. It communicates with various instruments and meters at the bottom through an RS-232 or RS-485 serial port, saves the data collected by the instrumentation on the local hard disk, and according to the set time Segments, or real-time data over the LAN port (telecom broadband) to the monitoring center server.
Advantech's ARK-3381 is a compact embedded industrial computer platform that conquers harsh environments. After six months of on-site testing, the ARK-3381 is very stable and reliable, and is highly recognized by customers. This also enhances the confidence and enthusiasm of Advantech to continue to focus on environmental projects.
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