August 9th news, China is the world's largest automobile production and sales country, with the rapid increase in China's car ownership, China's transportation level is facing severe challenges. In order to solve the pressure of urban transportation, intelligent transportation and Internet of Vehicles have become the topics of concern, and emerging technologies such as the Internet of Things and cloud computing have also been gradually applied to the transportation field.
On August 5, Mr. Zhen Aiwu, Executive Vice President of China Hualu Group and Beijing Yihualu Information Technology Co., Ltd., visited the CCTV live broadcast room and talked to netizens about the development of the intelligent transportation industry and the popular Internet of Things, Internet of Things, and cloud computing. Application of technology in the field of intelligent transportation. Mr. Zhen Aiwu said that after decades of development in China's intelligent transportation, during the Eleventh Five-Year Plan period, the integration of intelligent transportation systems has broken the gap between subsystems, allowing the system integration to play a greater role.
Zhen Aiwu said that during the 12th Five-Year Plan period, China's intelligent transportation level will reach a new level, shifting from management to service. In the past, in the process of building the system, more attention was paid to control, that is, how to make traffic more safe, orderly, and smooth; In the 12th Five-Year Plan period, in addition to continuing to do a good job of control, it is more important to bring services to ordinary people. In order to improve the quality of life, no matter what technology is used in the 12th Five-Year Plan, more attention is paid to user experience and user experience, which makes travellers more convenient, thereby increasing satisfaction.
When referring to the popular technologies of intelligent transportation, Zhen Aiwu said that many technologies of the Internet of Things have been applied to intelligent transportation systems several years ago. For example, the characteristics of the Internet of Things are acquisition, processing and development. In our transportation system, such as signals Control, it involves the detection of traffic flow, arrival time, and driving speed of roads, intersections, and sections, and analysis of the detected traffic flow. Arriving traffic flow in different directions should give it a reasonable time to pass, and finally release it to it through signal lights and traffic guidance signs. This is a typical Internet of Things model. In addition, like traffic information collection and guidance systems are similar, to collect parking space information, traffic flow information, GPS vehicle information collection, and finally analyze whether the road is smooth or congested, and then publish this information, these are Internet of Things application.
In the next five years, in addition to doing its original projects, Yi Hualu will also increase research and development and promotion of transportation services. It will apply some cloud computing technologies and concepts in transportation services. Cities are all independent systems. In terms of traffic information services and management services, cloud computing technology can be used to build a regional or national platform to provide traffic management services or application platforms to some cities. These users only need to Purchase services at low cost.
In many second- and third-tier cities like this, signal control systems do not require investment to build a large platform, nor do they require huge professional engineering and technical personnel. Now the Internet of Things has spread to every corner, facing the regional platform in a region, as long as it comes in Just have the necessary data. According to the characteristics of the road network, the computer runs and controls the equipment, which can be managed on the desktop terminal. The entire service system is not built locally, which is a concept of cloud services. In addition, in the field of information services, a regional travel information service platform can also be constructed. Both traffic managers and travellers can access channels through mobile phones, car terminals, computers, or TVs, and customize the information he is interested in. Zhen Aiwu said that with cloud services, each city may no longer need to build its own intelligent transportation system, users only need a virtual cloud service platform.
China's development has always been in a "speeding" state, and I believe that China's intelligent transportation level will reach the forefront of the world in the next five years. At that time, people can understand the purpose through mobile phones or multimedia devices at home before commuting or going out. Local traffic conditions and expected arrival time. When you get in the car, your planned route, information on the way and destination will be delivered to you, and give good suggestions, we can go to work happily, people will no longer have too much traffic congestion, This is an ideal state and requires the joint efforts of participants, relevant government departments, and everyone.
Lock Motor product introduction:
Safe Lock Motor, also known as The anti-theft lock motor, in the field of electronic Lock technology, Safe Lock Motor is a mechanical Lock components associated with the electronic control unit of the important parts.
Functions: it is widely used in various intelligent locks, such as Shared bicycle lock, fingerprint lock, glass lock, safe lock, hotel lock, family lock, inductive smart lock, etc
Features: Motor For Safe Lock is based on micro precision reducer development, small intelligent micro precision reducer can do 10 mm in diameter, is widely used in safe, locks, smart locks, sensor intelligent lock;
This kind of motor has the characteristics of low noise, low energy consumption, small volume, light quality, high precision, large torque and durability
Method of use: the best stable in horizontal plane, installed on the Safe Lock Motor output shaft parts, cannot use a hammer to knock, knock prone to press into the dc Safe Lock Motor drive, may cause damage to internal components, and cannot be used in the case of blocked.
Operating temperature range:
Gear Motor For Safe Lock 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 Safe 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:
Gear Motor For Safe Lock 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 Dc Motor For Safe Lock 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.
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
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