标签： 南京喝茶服务2021

　　　　Most car owners have heard of the OBD interface, but they don’t know much about what the OBD interface is and what it can do. Only when they go to the 4S shop for maintenance, they can see that the mechanic connects a special computer detector to the socket where the position can’t be seen clearly, and then the fault code of the vehicle is cleared, and the cleaned throttle is no longer reported wrong. In fact, this interface is not as mysterious as imagined, and for car owners, learning to use OBD interface can make you become a car master!

　　　　● What is OBD?

　　　　OBD, as the abbreviation of a proper term, is called on-board diagnostics, which means in Chinese: on-board automatic diagnosis system. This system can monitor the working conditions of the engine electronic control system and other functional modules of the vehicle in real time during the running of the vehicle. If the working conditions are abnormal, the specific faults can be judged according to a specific algorithm and stored in the memory of the system in the form of diagnostic fault codes (DTC). The useful information obtained after the system self-diagnosis can help the vehicle maintenance. The maintenance personnel can read the fault code by using the special instrument of the original automobile factory, so that the fault can be quickly located, which is convenient for the vehicle repair and reduces the time of manual diagnosis.

　　　　In order to unify the standards, SAE (Society of Automotive Engineers) formulated the OBD-II standard in 1988, because the OBD systems of different manufacturers were not compatible with each other. OBD— II. Standard testing procedures are implemented, with strict emission pertinence, for real-time monitoring of automobile exhaust emissions.

　　　 As a system for monitoring exhaust emissions, OBD gradually expanded its control range in the later development. With the improvement of various sensors and electronicization of vehicles, OBD brought all monitoring functions into its jurisdiction. Now when we talk about OBD, we usually use the word OBD interface, because we can only see the transmission interface of this system on the vehicle, but it is actually the aggregate of the whole vehicle control system.

　　　　The early OBD interface used K-Line communication mode based on ISO protocol, which was connected with external devices through computer standard serial communication mode. Because of its low half-duplex communication efficiency, this communication mode has basically been eliminated. In recent years, the technical progress has made the new bus system become the mainstream, and CAN-BUS also uses the ISO-based protocol, but it belongs to the network distribution and has strong scalability. In July 2008, the domestic market began to make it mandatory for all vehicles sold in the market to be equipped with this protocol. The popularity of this protocol has greatly simplified the vehicle inspection work, and one detector can detect vehicles of multiple brands.

Changan Automobile Euler Good Cat is a brand owned by Great Wall Motor Group. The brand OLA was launched in 2018, focusing on new energy vehicles.

"Good Cat" is one of the models of the brand, which is positioned in the small pure electric vehicle market, mainly for urban commuting and daily use. Its exterior design is fashionable and simple, while the interior pays attention to comfort and sense of technology. In terms of power, the good cat is equipped with a motor with a maximum power of 105 HP and a cruising range of more than 400 kilometers.

Generally speaking, Euler Good Cat is an environmentally friendly and energy-saving pure electric vehicle suitable for urban use.

　 　Recently, the new generation is on the market. It also confidently uses the Q5L as a shuttle bus, which can be freely experienced by various media and driven to the listing venue by itself. This model, which was only listed in China two years after its release, has been replaced with a new generation of family-style design language, and the appearance lines have become tougher. The interior is also full of technology. But in addition to these, do you know that the new Q5L has a few more shortcomings than the previous generation?

Seven seven eight eight

　 　It is the core of a car, and a large part of the cost of building a car is derived from this. The original 8-speed handset has been well received by car owners. It can withstand very high and has excellent reliability. It can be said to represent the highest quality assurance. The new series is equipped with 2.0 liters, divided into high and low, and matched with 7-speed. Yes, replaced the 8-speed on the old model and switched to dual-clutch. As we all know, the speed is extremely fast and good, but from the G incident that caused a lot of noise at the beginning, we only know that the dual-clutch low-speed shift is easy to collapse, and it is very easy to heat up when walking and stopping on congested roads, and the reliability is low. The previous generation Q5 upgraded the 7-speed dual-clutch to an 8-speed manual integration, but now the new generation of Q5L has replaced it with a better 8-speed one. Although the cost has been reduced, is it really worthy of consumers?

Over mountains and mountains

　 　As a car, there must be not only "life", but also "poetry and distance", and strong driving ability is a must-have quality. The four-wheel drive system of the old Q5 is famous all over the world. The powerful combination of the old Q5 is equipped with plus, and the competitors "respect it for three points". But this time, the Q5L has been reduced. How can it lift its head in front of all the opponents who are equipped with the system? We know that it is not carried out in the OurHours section. Only when skidding will the power be divided into four, and the torque distribution will be carried out to achieve the best grip. However, the response speed of this four-wheel drive system is far less than that of the previous generation. The lack of Q5L makes the ability to pass in off-road, rain and snow weather not only weaker than that of the previous generation models, but also less than that of competitors. It is a pity.

Domestic lengthened

　 　Extended models have always been popular with domestic consumers. If there are standards and lengthened models, more people must choose the long version. The originator of the extension has now extended the claws to the model. The Q5L has increased by 88mm compared with overseas models and 101mm compared with the old models, bringing considerable rear legroom. However, lengthening is not just a blind benefit. After lengthening, compared with the prototype car, the position of the C-pillar and the roof will change accordingly. With the increase in the size of the safety compartment, the torsional strength and rigidity will be weakened to a certain extent. Especially for this model, greater torsional strength is required on mountain roads, and the stiffness of the Q5L after lengthening will inevitably decrease. When it reaches a certain level, it may also cause abnormal noises in the car. These threats to security are obviously much more important than spatial expansion.

Write at the end

　 　After the replacement of the new Q5L, although there are some improvements in design and technology, there is a significant decline in the deep mechanical level. The Q5L brings economy and space to consumers, but the downgrade, the regression of off-road ability, and the hidden dangers may outweigh the gains.

　 　(Operator: He Zhehua)

For more exciting and practical content on buying a car, using a car, and maintaining a car, please pay attention to the official account of the observer with the same name (qchgcj).

　　Yesterday, after the "top leaders" of more than 200 departments and township streets in Hechuan District took the exam, the staff were collecting the test papers. Reporter He Yushe

　　"Not to say that the meeting? Why didn’t you send a document, but you sent an examination paper. " Yesterday morning, in the auditorium of Hechuan District Committee, more than 200 "top leaders" of departments, towns, streets, enterprises and institutions were temporarily overwhelmed.

　　After the exam, each "candidate" was surprised again and received a "red-headed document"-the best civil servant should be evaluated at the end of the year, and the worst civil servant should be evaluated immediately after returning to the unit.

　　At the meeting, the pot exploded immediately.

　　I didn’t know it was an exam until I entered the venue.

　　The day before yesterday, He Xinglong, director of Hechuan District Industrial and Commercial Branch, received a notice to attend the mobilization meeting of the year of institutional style change in the district committee. This notice was sent to more than 200 "top leaders" of government departments, township streets, enterprises and institutions.

　　Who knows that just arrived at 8: 30 am yesterday, an examination paper was placed in front of He Xinglong.

　　The examination paper is called "Ten Spiritual Test Questions of the Central Committee, the Municipal Party Committee’s Important Meeting and the 12th National Committee of the District Committee", with 12 fill-in-the-blank questions, 8 multiple-choice questions and 2 short-answer questions, which require 15 minutes to complete. The overall deployment of "314", "Five Chongqing" and "Ten Development Projects" in Hechuan are all exam contents.

　　On the auditorium stage, the invigilators are Wang Zuoan, secretary of the district party committee, Qiao Mingjia, district head and other district leaders.

　　He Xinglong was a little surprised, but he didn’t have time to think about it. He picked up a pen and wrote quickly. At the meeting, most people kept writing, but some people scratched their faces and looked around.

　　After 15 minutes, the examination papers were collected and graded. He Xinglong thinks he did well in the exam. "Most still know. But some people don’t pay attention to it at ordinary times, so they can’t answer it. " He Xinglong said.

　　"As long as you have a serious meeting, study hard and work hard, you can answer it. It is not difficult and the time is not short." Wang Zuoan, secretary of the District Party Committee, said that this was the first "quiz" in the year of style change, and it was only a test. In the future, we will conduct exams on policies and other issues from time to time to understand the business of civil servants.

　　"This is a preliminary test. I found that there are whispers and plagiarism. If you commit another crime next time, it may be recorded by the camera and played back to the’ candidates’ present. " Wang Zuoan, the "invigilator", was a bit rude about this.

　　Judge the best and worst civil servants

　　After handing in the papers, the "candidates" just took a breath and took over a set of documents from the staff. "No!" "The worst evaluation, what a shame!" "It won’t be announced, will it?" In the meeting place, the pot exploded.

　　This set of documents includes "Selection Method for the Best Civil Servant and the Worst Civil Servant in Hechuan District’s Service Development" and "Daily Code of Conduct for Office Staff in Hechuan District".

　　The "Selection Method" states that in the process of Hechuan’s economic development, or serving enterprises and the public, civil servants should be strictly assessed for their morality, ability, diligence, performance and honesty. It will be done at the end of each year. Those evaluated include all civil servants in various departments and towns and streets. The right to score is handed over to the public, that is, the relevant departments and the clients of the town street.

　　The conditions for selecting the "best civil servant" are not only abstract concepts such as professionalism and conscientious work, but also the year-end public "scoring", and the satisfaction rate of enterprises and objects requiring public evaluation of services is above 80%.

　　If the client reflects rude service attitude, shirking work, etc., and finally everyone gives the civil servant a comprehensive score of "failing", this civil servant may be rated as "the worst civil servant". Specifically, the dissatisfaction rate of clients exceeds 50%, or the dissatisfaction rate is above 30% for two consecutive years. The "worst civil servant" may be transferred, reported for corruption, etc. Once verified, he will also accept relevant party discipline and judicial treatment.

　　In addition, the "selection method" is also binding on civil servants directly under the municipal department. For example, although the departments of industry and commerce and taxation are directly under the municipal level, the Hechuan District Party Committee and the district government will make "suggestions", and the low satisfaction rate may also be transferred.

　　It is understood that it is the first time to evaluate the "worst civil servant" in our city.

　　The person in charge took the stage to talk about the plan.

　　Subsequently, the heads of 30 townships and 10 departments were invited to take the stage to show their attitude and talk about their plans. By the end of the year, how the plan is implemented will be evaluated by villagers and residents.

　　This unexpected frequent meeting made the participants a little restless. Tan Kesheng, chairman of Hechuan City Investment Group, said that it was the first time that the "worst civil servant" was evaluated. Some civil servants are lazy in their work or have a bad service attitude. Appraisal can increase their sense of urgency.

　　"When I go back, I will go to the unit for a meeting and convey the evaluation." Tan Kesheng said.

　　"Doctor Secretary" Wang Zuoan:

　　Comment on the "worst civil servant" does not make everyone feel insecure.

　　Wang Zuoan, 44, used to be the secretary of the Licang District Party Committee in Qingdao. Last September, he was transferred to the Hechuan District Party Committee Secretary. He is a native of Qingdao and a doctor of economics.

　　Reporter: How did the public get the idea of "grading" civil servants and selecting the best civil servants and the worst civil servants?

　　Wang Zuoan: During my tenure in Licang District, Qingdao, I adopted the evaluation system and persisted in it, which had a great influence on the construction of civil servants and promoted local development. Now, combined with the reality of Hechuan, a similar system has been formulated.

　　Comment on the "worst civil servant" can not be understood as the last elimination. As long as everyone has done a good job, the vacancy of "worst civil servant" is also possible. In a word, it’s not to let everyone fear for themselves, but to let everyone have a sense of urgency to enhance their enthusiasm for work.

　　Reporter: What do you think of the feasibility of this system? What’s the next plan?

　　Wang Zuoan: At present, the system is a trial, and it needs to be improved. The relevant system has been implemented in Licang District of Qingdao for many years, so it should be said that it is mature and feasible.

　　It is said that civil servants are "iron rice bowls", but if you don’t do well, under this system, you may be transferred, even cleaning is possible. If you can’t be a public servant, the public can "dismiss" you.

　　In the future, the test results will not only be announced on the big screen of the district party committee and the district government, but also the evaluation results will be sent back to the unit, which will give people a sense of honor and disgrace and form an atmosphere of active study and work.

　　Reporter: Are you worried that someone will say that you are "putting on a show"?

　　Wang Zuoan: Under the current economic situation, it is a good time to "overtake on the curve". But the first thing is to build a good civil service team, and to build a "EMU" team, which means that every car should have an engine and everyone should move. The four major teams should also join the evaluation, "evaluating others is also evaluated."

　　Don’t worry about being said to be a "show". A system is right or wrong. The key lies in whether it is suitable for the local area and whether it can promote local development. (Reporter Jiang Yan) (chongqing morning post)

Editor: Liu Zhongbo