I. OVERVIEW
At present, China vehicles (including buses, trucks and
construction machinery, etc.) commonly used traditional
electromechanical meter to monitor Pointer's main vehicle
parameters. With vehicles continuously improve the performance and
improve the mechanical and electrical instrumentation system
Pointer increasingly unable to meet the mechanical engineering
development needs : on the one hand, the complexity of vehicles,
long service life, and the use of a bad environment, the use of
which must be a number of parameters surveillance vehicles, in the
use of safety to improve life, to make drivers more aware, more
accurate information, need more precision instrumentation for
monitoring, and the increase in the number of instruments and
instructions to improve the accuracy of the instrument panel is
being installed in size, cost and instrument driver to operate
convenience restrictions; Moreover, in order to increase driver
comfort and reduce labor intensity, only vehicles on the main
parameters for monitoring, and other parameters can ascertain
whether in the normal scope of work, can pre-set alarm thresholds
and alarm registration, the traditional dial instrument can achieve
this the function. Digital Instrumentation can sometimes effective
use of technology to solve these problems, they can be more
flexible and to provide a more accurate number of process
parameters, and can provide historical data on the source and the
Cluster data transmission and facilitate the use of vehicles and
management.
Digital Instrumentation in accordance with its different hardware
and software configurations with different grades of products, in
2004 successfully developed the Virtual Instrument Germany imports
HOLY-C-LT controller as data acquisition system to HOLY-D-VV color
LCD display as a virtual instrument interface to CAN Bus
communication link has been successfully applied to a military
engineering machinery Instrumentation knowledge systems, this type
of equipment in 2006 stereotyping, the end of a small volume
orders. Owing to the relatively high cost of products, difficulties
in ordinary vehicles to expand the applications. The newly
developed Intelligent Instrumentation success followed the virtual
instrument design ideas, as a monochrome LCD display interface to
MCU system for data acquisition, the cost was closer to the market
demand, currently at the prototype stage Preparation.
Digital Instrumentation vehicles used vehicle chassis and operating
devices (such as engineering machinery tooling) of state parameters
for Virtual Instrument or digital form of real-time digital
surveillance concentrated in the form of vehicles or processes,
automatically remind the abnormal state of the state parameters,
automatic storage acclamation state the relevant parameters,
automatic accumulated mileage, motorized hours in growth
parameters, and to achieve a fleet of data communications and
information management. Its main properties are : large capacity
and continue to direct the local functional strong, highly
intelligent high precision instructions Prozac helps environmental
adaptability 5.8 trying to install small high reliability
Two, the demand of the market and risk analysis
Instrumentation is a common vehicles and essential components, as
China's vehicle continuously improve the performance and
development of the first electronic view of the increasingly
advanced technology and mature, and instrumented system of digital
and information technology has become an inevitable trend.
Currently, Digital Instrumentation have in some engineering
machinery and automotive applications received. China's automobile
and engineering machinery, the annual output of millions of Taiwan,
therefore, Digital Instrumentation domestic market potential is
very great. Digital Instrumentation the competitive edge in the
market from its technological capabilities, such as large capacity
instructions, instructions, high precision, dynamic response
performance and a high degree of intelligence and small in size,
easy to install. Digital instrument configuration products are high
in a certain type of military construction machinery has been used
successfully, and in the year to form the small volume production
is expected in the next five years, an annual capacity of more than
500 scale. Low-configurable digital instrumentation with high
performance to price ratio closer to the needs of ordinary
vehicles, products in the prototype stage optimization, to the
market after a large scale.
Digital Instrumentation vehicles and the technical and performance
with the advanced international level, with the international
market. China's current imports of construction machinery
assembling a digital instrument accounted for a large proportion,
and many of the export of mechanical engineering requirements
assembly Digital Instrumentation, therefore, the digital instrument
can process digital instruments imported alternatives.
