With the development of intelligent car, the body control has become intelligent, just like the girls have to control the graceful figure, using intelligent methods to control diet and exercise.
Let's take a look at BCM design and development methods today.
BCM (Body Control Module) body control module, can control automotive body appliances, such as vehicle lights, wipers, washing, door locks, power windows, sunroof, electric mirrors, remote control and so on. The system also has power management functions, high and low voltage protection, delayed power off, system sleep and other functions. It is an indispensable part of the design of the car.
The body electronic control system is mainly used to enhance the safety, comfort and convenience of the car. There is also an integrated display system, driver information system, navigation system, computer network system, and status for connecting the outside of the vehicle and coordinating the electronic control functions of various parts of the vehicle, and connecting a large number of computers, sensors and traffic management service systems. Monitoring and troubleshooting systems, etc.
In the future, the functions of various electronic devices are more and more, and various functions need to be implemented by BCM, which makes the BCM function more powerful; information sharing between electronic devices is more and more, and one piece of information can be used for many parts at the same time. The BCM data communication function is required to be stronger and stronger; a single centralized BCM is difficult to complete more and more functions, making bus-type and networked BCM become a development trend.
1
Module appearance
1) The surface of the metal parts should have a good protective layer, the surface is clean, no rust, no damage;
2) The surface of the plastic parts is flat, clean, free of scratches, no flash, no shrinkage, no collapse, no deformation, no cracks, etc.;
3) The appearance and installation dimensions of the module are specific requirements for the function of the module.
2
Features
1) The function of the power window
A. Allow the power window to work when the ignition switch is turned on. After the ignition switch is turned off, the manual up/down function of the power window is disabled after 1 minute.
B. Manual rise: When the up button of the power window switch is pressed, the power window glass performs the rising action, and when the up button is released, it stops.
C. Manual lowering: When the down button of the power window switch is pressed, the power window glass performs the lowering action, and when the down button is released, it stops.
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