In Texas Instruments' continuous "Technology Frontiers" series of blogs, some of TI's top talents are exploring the biggest technology trends and how to deal with future challenges.
Imagine that when your car is flying on the highway, the intelligent navigation system helps you avoid traffic jams one after another, and you enjoy the morning coffee in your seat and watch it leisurely. News or check emails, no need to hold the steering wheel or pedal brakes at all times.
Imagine that the Advanced Driver Assistance System (ADAS) is currently undergoing amazing technological advances. One after another short-term development not only helps passengers improve driving safety, but also paves the way for the development of sensing, intelligence and control, making all the easy and enjoyable driving experience a reality.
The grades of the cars vary, and there are both standard compact cars and luxury full-size cars on the market. ADAS technology is of course equally high and low.
Common driver information systems include rearview cameras, panoramic field of view displays, blind spots, and lane departure warnings. These ADAS technologies provide information assistance to drivers who are always in control of car operation.
At the same time, some semi-automatic systems also provide the driver with auxiliary information while the vehicle is in motion. For example, lane keeping assist and active cruise control can automatically control the car in specific situations such as the car deviating from the lane, but the driver can always leave the system automatically according to the actual situation.
Unmanned vehicles are currently in the experimental phase and may take more than a decade to begin mass production. However, there are already high-automatic systems for high-end vehicles on the market. In these high-end cars, regardless of whether there is anyone in the driver's seat, the vehicle can be operated autonomously. These systems include automatic parking, driver monitoring and fatigue driving monitoring.
If our car can achieve both automatic parking and automatic lane keeping, and provide us with blind spots of information and warnings, why is the current fully automated vehicle not yet an industry standard? First, the electronic system in the unmanned vehicle currently in the experimental stage occupies most of the space of the car, and its technical cost is much higher than the cost of the vehicle itself. In the next 10 years, our main goal is to make these technical systems as small as possible, lighter in weight, and more affordable.
We believe that the best way to achieve these goals is to start at the subsystem and system levels simultaneously, minimizing design changes caused by new feature integration. As ADAS technology is undergoing rapid changes, this flexibility is a must to ensure that the latest technological advances can be applied to the next generation of models.
Ultimately, we must overcome the unique challenges of embedding technology into automotive applications. Even under certain extreme temperatures and harsh environmental conditions, our semiconductor devices must maintain high quality, high reliability and extremely high safety standards.
The above summarizes several methods for integrating ADAS into vehicles at present or in the near future. For more solutions, please refer to TI's latest ADAS white paper. The white paper also describes the legal and social barriers to overcoming the large-scale implementation of driverless vehicles, including more technical requirements related to the development of ADAS and how TI can provide solutions to these requirements.
Although the future of driverless cars may have to wait until the next decade, the development and advancement of technology is always in our eyes.
Hotel Door Lock Motor also known as Smart Hotel Door Lock Motor, perform operations in the hotel door lock, at this point, the cardholder simply throw the door handle to open the door. That is to say the hotel door Lock Motor is used to open the door.
Induction door lock is a infrared sensor through induction of new security equipment, widely used in hotels, hotels and clubs, and other areas of the smart IC card, rf door lock, generally divided into induction induction door lock system, provides the high quality for the hotel induction door lock system. Induction in the European and American countries have been developed to a certain extent, has been a measure of the quality of life index of height and life.
Operating temperature range:
Hotel door lock motor should be used at a temperature of -10~60℃.
The figures stated in the catalog specifications are based on use at ordinary room temperature catalog specifications re based on use at ordinary room temperature (approximately20~25℃.
If a Smart Hotel Door Lock Motor is used outside the prescribed temperature range,the grease on the gearhead area will become unable to function normally and the motor will become unable to start.Depending on the temperature conditions ,it may be possible to deal with them by changing the grease of the motor's parts.Please feel free to consult with us about this.
Storage temperature range:
lock motor should be stored ta a temperature of -15~65℃.
In case of storage outside this range,the grease on the gearhead area will become unable to function normally and the motor will become unable to start.
Service life:
The longevity of Smart Hotel Door Lock Motor is greatly affected by the load conditions , the mode of operation,the environment of use ,etc.Therefore,it is necessary to check the conditions under which the product will actually be used .The following conditions will have a negative effect on longevity.Please consult with us should any of them apply.
â—Use with a load that exceeds the rated torque
â—Frequent starting
â—Momentary reversals of turning direction
â—Impact loads
â—Long-term continuous operation
â—Forced turning using the output shaft
â—Use in which the permitted overhang load or the permitted thrust load is exceeded
â—A pulse drive ,e.g.,a short break,counter electromotive force,PWM control
â—Use of a voltage that is nonstandard as regards the rated voltage
â—Use outside the prescribed temperature or relative-humidity range,or in a special environment.
â—Please consult with us about these or any other conditions of use that may apply,so that we can be sure that you select the most appropriate model.
Hotel door lock motor applicable door types: building doors, fire doors, security doors, door and office door, fire doors, etc. Applicable scenario: family, company, office buildings, schools, shopping malls, such as Banks.
when it come to volume production,we're a major player as well .each month,we rurn out 600000 units,all of which are compliant with the rohs directive.Have any questions or special needed, please contact us, we have the engineer group and best sales department to service to you
Looking forward to your inquiry. Welcome to our factory.
Hotel Door Lock Motor
Hotel Door Lock Motor,Smart Hotel Door Lock Motor,Hotel Keyless Door Lock Motor,Fingerprint Hotel Door Lock Motor
Shenzhen Shunchang Motor Co., LTD. , https://www.scgearmotor.com