标签归档 武汉夜生活导航

    On April 11th, Huawei held the HarmonyOS Ecological Spring Communication Conference, which brought many new products and technologies led by Zhijie S7, the first smart car of HarmonyOS Zhixing, and the new Huawei MateBook X Pro, and announced the latest achievements of HarmonyOS Zhixing Ecology, showing the further perfect Huawei Internet of Everything full-scene ecology.

    As the first smart car in HarmonyOS Zhixing, Zhijie S7 brings a refreshing upgrade surprise. Zhijie S7 Pro will be equipped with Huawei Visual Intelligent Driving HUAWEI ADS Basic Edition for the first time, without relying on laser radar and high-precision maps, so as to realize "the national expressway is easy to open and the intelligent parking is easy to stop"-the national expressway and urban expressway support NCA intelligent driving navigation assistance, intelligent driving up and down the ramp, encountering road construction, cone-barrel diversion and other scenes, and have certain ability to change lanes and avoid obstacles. At the same time, the battery pack of Zhijie S7 Pro will be upgraded to 82kWh, and the comprehensive cruising range of CLTC will be increased to 705 km.

    At this communication meeting, Zhijie S7 Ultra, a new member of the Zhijie S7 model family, was officially unveiled. Zhijie S7 Ultra is equipped with a 100kWh battery pack, and the comprehensive cruising range of CLTC reaches 751 kilometers.

    In actual use, the success rate of smart driving urban elevated import/export is up to 99.2%. Intelligent parking supports parking on behalf of drivers, parking service and remote parking, and covers complex special-shaped parking spaces such as ultra-narrow parking spaces and mechanical parking spaces, which can be stopped by opening and stopping.

    In terms of active safety, the omni-directional anti-collision system CAS2.0 protects driving safety in all directions-the effective range of forward AEB is 4-150km/h, and the maximum braking speed is 120 km/h. The effective range of lateral active avoidance is 40-130km/h, and water horses, rows of cones, kerbs, static and dynamic pedestrians, static and dynamic vehicles are actively identified. Backward active safety supports 1-60km/h active braking, actively identifies pedestrians crossing, moving two-wheeled vehicles and vehicles crossing, and reduces the accident probability.

    At the same time, Huawei has built a rich scene library on the AI ? ? training cluster, in which 12 million+kilometers of simulation tests are conducted every day. The learning and training computing power reaches 3.3E FLOPS (billions of floating-point operations per second), and the model update speed is iterated every five days, which promotes the continuous iterative upgrade of intelligent driving ability with massive data.

    In terms of passive safety and battery safety, the body of Zhijie S7 meets the C-NCAP five-star collision safety standard and the C-IASI collision safety requirements of China Insurance Research Institute. The battery pack is equipped with 13 layers of hard-core safety protection, which will not deform or catch fire during collision and bottoming.

    In terms of power and performance, Zhijie S7 comes standard with HUAWEI DriveONE 800V high-voltage silicon carbide high-efficiency power platform, with the fastest acceleration of 3.3s per 100 kilometers. At the same time, Zhijie S7 is equipped with Huawei Turing intelligent chassis for the first time, and has been jointly adjusted by Huawei German Research Institute to intelligently control performance and calmly cope with various working conditions.

    In terms of battery life and recharging efficiency, Zhijie S7 is fully equipped with Huawei Whale 800V high-voltage battery platform, with a minimum power consumption of 12.4kWh per 100 kilometers and a longest cruising range of 855km. The whole system is overcharged with 800V high voltage, which can quickly replenish energy. In addition, after the super power-saving mode 2.0 is turned on, the comprehensive battery life of the vehicle is increased by up to 10%, and the battery life is improved with one button.

    In terms of space experience, the length, width and height of Zhijie S7 are 4971*1963*1461mm, and the wheelbase is 2950 mm. With the design concept of OneBox, the space utilization rate is as high as 88%. In the car, innovative yachts are used to surround the cockpit design, the co-pilot queen space, and the leading two rows of space at the same level; At the same time, it is equipped with double-layer silver-plated gradient sunscreen glass, front and rear silk cloud seats, and the back of the rear seat can be adjusted at 27/32 to create a versatile space. At the same time, the car is strictly made of environmentally friendly materials, and equipped with intelligent clean cabin system (ICAS).

    In the field of intelligent cockpit, the Super Desktop 2.0 of HarmonyOS 4 system supports the full boarding of mobile phone applications, and HUAWEI MagLink can expand the screen for the back row. It has the ability of data transmission encryption, sensitive authority management and control, and personal data isolation, and is fully protected against network attacks and has no worries about privacy. In addition, in-vehicle intelligent assistant Xiaoyi will be connected to Huawei Pangu model in May and become a smarter private car consultant.

    In addition, the spring communication meeting also revealed the information about the new M5 that everyone cares about. It is understood that the new M5 will be released on April 23rd and exhibited at the Beijing Auto Show.

    The brand-new Huawei MateBook X Pro was also officially unveiled at the event. Huawei’s self-developed Skyhawk architecture skillfully solves the problem that the lightweight and high performance of notebooks are difficult to balance, and gives the optimal solution of Huawei notebooks that are light and strong. With a thickness of only 13.5 mm and a weight of only 980 g, Huawei MateBook X Pro is the only notebook equipped with Ultra 9 high-performance processor in 1kg, which supports performance release up to 40W. The newly upgraded Huawei Shark Fin cooling system has increased the overall cooling capacity by 37% compared with the previous generation, and made every effort to ensure that the processor can release its performance permanently and smoothly. In addition, Super Turbo technology is optimized from the bottom, which brings better power consumption, more efficient performance and smoother user experience.

&emsp; &emsp; Huawei MateBook X Pro is a 14.2-inch flexible OLED conventional notebook. The 14.2-inch flexible OLED screen has an ultra-high screen ratio of 93%, with a resolution of 3120 x 2080 and a PPI of 264, and the display is exquisite without graininess. In terms of color representation, it supports the original color display of 1.07 billion colors, and has professional-grade color accuracy of E < 1 in Adobe RGB, sRGB and P3 color gamut, with accurate color reproduction. The full screen brightness is as high as 600 nits, showing the peak brightness of 1000 nits under HDR content. The self-developed OLED display enhancement algorithm and the strict standard of factory color correction one by one bring more realistic, clearer and smoother display effect and more comfortable and reliable use experience.

&emsp; &emsp; Huawei MateBook X Pro’s smart experience has been upgraded. The whole scene Al deeply empowers Huawei’s smart PC, applies Huawei Pangu model for the first time, adds AI summary function, and launches Huawei AI space for the first time. Not only that, the product also combined with third-party partners such as Wanxing Miaoying and WPS to bring more comprehensive wisdom. Interconnecting other devices through super terminals can also extend the wisdom of Huawei MateBook X Pro to mobile phones, tablets and other devices; The newly upgraded PC multi-screen collaboratively supports P3 wide color gamut projection, and carries out P3 wide color gamut projection with Huawei mobile phones, with the same picture color and details, and the interconnection experience has reached a new level.

&emsp; &emsp; In terms of selling price, Huawei MateBook X Pro’s new products start at 11,199 yuan. Among them, the price of Ultra 7 16GB/1TB version is 11,199 yuan, the price of Ultra 7 32GB/1TB version is 12,499 yuan, and the price of Ultra 9 32GB/2TB version is 14,999 yuan. The pre-sale started at 16:08 on April 11th, and it was fully launched on Huawei platform at 10:08 on April 18th.

&emsp; &emsp; HarmonyOS Ecology has once again ushered in a milestone. Huawei officially announced that more than 4,000 applications have joined HarmonyOS Ecology. From January 18th this year, Huawei announced that the first batch of more than 200 application vendors were accelerating the development of native applications in HarmonyOS, and by the end of March, there were over 4,000 applications, with a growth rate of 20 times in just two months, covering more vertical applications. Thanks to the joint efforts of partners and developers in various fields, HarmonyOS Ecology has achieved perfect vertical industry coverage, including applications in various fields competing to start the development of native applications in HarmonyOS, which has continuously injected new vitality into HarmonyOS Ecology. Yu Chengdong, managing director of Huawei, CEO of BG, and chairman of BU, a smart car solution, said: With the firm support of partners and developers, the future-oriented HarmonyOS strategy is about to win, and I believe that HarmonyOS’s ecological "canoe has passed and set my cloudy sail straight and bridge the deep, deep sea, Chung Shan Man".

&emsp; &emsp; At the same time, Huawei also officially announced that it will hold an annual developer conference in June, and HarmonyOS NEXT HarmonyOS Galaxy Edition will start Beta in June.

According to the news of Securities Star, according to the data of Tianyancha APP, Gree Electric (000651) has obtained a new invention patent authorization, the patent name is "indoor machine and air conditioner using it", the patent application number is CN201710786332.0, and the authorization date is November 19, 2024.

Patent Abstract: The present invention relates to an indoor unit and an air conditioner using the same, and relates to the field of household appliances. The main purpose is to solve the technical problem that the structure of the existing air guide plate pushing mechanism is more complicated. The main technical scheme is as follows: the indoor unit comprises an air outlet and an air deflector with a rotating part, and the rotating part can be relatively close to and far away from the air outlet; The indoor unit also comprises a link mechanism with an output link and a guiding mechanism for guiding the output link; The output connecting rod is connected with the rotating part to provide power for the movement of the rotating part. According to the technical scheme of the invention, the structure of the connecting rod mechanism is relatively simple, and the realization is convenient, and the complex matching of gears and racks is not needed, so that the structure of the air guide plate pushing mechanism is simplified, and the cost is reduced.

Since the beginning of this year, 5,778 new patents have been granted in Gree Electric, an increase of 55.24% over the same period last year. Combined with the financial data of the company’s mid-year report in 2024, the company invested 3.532 billion yuan in research and development in the first half of this year, a year-on-year decrease of 0.35%.

Source: Tianyancha APP

The above contents are compiled by Securities Star according to public information and generated by intelligent algorithm, which does not constitute investment advice.

On the morning of July 27th, dongzhi county’s "Hening Accompany Growth" group held the first activity of "Accompanying and Escorting Growth with’ Heart’"-caring for accompanying mothers at Xianzhide Primary School’s New Era Civilization Practice Station.

NO.01

Accompany your mother to communicate and share.

Ms. Wu Guichan shared the accompanying story.

Wu Guichan, the accompanying mother, talked about her accompanying experience and shared with you the story that she agreed with her daughter to work hard and fight bravely with her son during her accompanying reading. Mother Wu also introduced her accompanying reading tips, that is, to be careful, careful observation, caring, caring and sincere communication.

Ms. Fang Min shared accompanying stories.

Fang Min, the accompanying mother, shared with you the ideological course of her decision to accompany her daughter, and told a short story about reciting words, looking up information and communicating on an equal footing with her daughter during the accompanying reading. Fang Min said that accompanying mothers is a great career, and the process of accompanying children wholeheartedly and growing up with them is even happier.

NO.02

Caring for accompanying mother’s family education lecture

The activity invited Zhang Xueqing, director of Chizhou Women and Children’s Activity Center, to give a lecture on caring and accompanying mothers’ family education. Zhang Xueqing is a national second-level psychological counselor, family education lecturer, senior infant instructor, senior sandbox teacher and second-level marriage and family counselor. She has devoted herself to family education and psychological counseling for decades and has a lot of theoretical and practical experience.

With the theme of "Let the love peers grow together", Director Zhang cut into the educational advantages and disadvantages faced by accompanying mothers, and analyzed the misunderstanding of communication between accompanying mothers and children with real cases, and the impact of the double reduction policy on family education. At the same time, it conveys the correct family education methods and communication methods.

During the activity, the accompanying mothers nodded their heads frequently, saying that the lecture held by the county women’s Federation was very meaningful. They found the problems in their family education in the case and were inspired. They would use the tips learned in the lecture to communicate with their children and help them grow up.

In the next step, the "Growing with Harmony" group will focus on women’s propaganda, safeguarding rights and escorting, psychological counseling, family education, employment guidance and other aspects to help the poor and solve problems, and get through the "last mile" of serving women and truly realize "one person leads a group of people, one group serves a group of people, and one group warms a city".

Original title: "dongzhi county’s" Growing with Hening "helps the group to carry out the activity of accompanying and escorting growth with" heart "-caring for accompanying mothers"

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Let’s talk about the hottest BYD DM-i super hybrid system this year. Since the beginning of 2021, BYD DM-i super hybrid system has been officially released. As the first hybrid system in China, BYD DM-i super hybrid system has chosen the "electric hybrid" route with electric drive as the main structure, which makes it very different from the "oil hybrid" route with engine as the center, achieving an essential breakthrough with "two fields".

Unlike most people’s traditional impression of plug-in hybrid, BYD DM-i super hybrid system is biased towards electricity, based on super-safe large-capacity battery and high-performance and high-power flat-wire motor, which changes the design architecture of traditional hybrid technology mainly relying on engine and oil, thus greatly reducing fuel consumption. When the daily electricity consumption is sufficient, this DM-i super hybrid system is driven mainly by high-power and high-efficiency motors. The main function of the gasoline engine is to generate electricity in the high-efficiency speed range, so as to realize the characteristics of using more electricity, less oil and high oil efficiency. When the power is insufficient, the DM-i super hybrid is a hybrid with ultra-low fuel consumption.

On closer inspection, in March this year, BYD released three super hybrid models-Qin PLUS DM-i, Song PLUS DM-i and Tang DM-i, which basically achieved full coverage from cars to SUVs to meet different consumer needs. It is worth mentioning that up to now, the orders for this series of vehicles have exceeded 150,000, making it a textbook-level sales model in the new energy market.

As a hybrid technology independently developed in China, Great Wall Lemon Hybrid DHT fully considers the national conditions of China. While continuing the excellent performance of Toyota and Honda in low-speed working conditions, it also strengthens the power output in high-speed road conditions, emphasizing that it is a hybrid technology that can achieve both performance and efficiency in full-speed domain and all scenes. From the structural principle, the Great Wall DHT lemon mixing system is basically similar to Honda i-MMD.

But in fact, compared with Honda i-MMD’s single-speed hybrid (when driving at high speed, the engine can only directly drive the vehicle through a fixed gear), Great Wall Lemon Hybrid DHT pioneered the introduction of multi-speed direct drive technology, which can realize two-speed hybrid at high speed. When power is needed, the engine can amplify torque by downshifting to ensure power output, while when cruising is resumed, upshifting will reduce the speed and ensure good economy.

Specifically, the core of lemon hybrid DHT system is to make the engine work efficiency always at the highest point, so as to make the whole system work efficiency reach the best. Lemon hybrid DHT adopts a dual-motor series-parallel architecture, which realizes the balance between power and fuel consumption in various driving scenarios through various modes such as pure electricity, series connection, parallel connection and energy recovery.

Compared with lemon hybrid DHT, the official explanation of Kunpeng DHT is more straightforward, which is called "Dedicated Hybrid Transmission", which means special gearbox for hybrid power. Coupled with the word "Kunpeng", it is enough to see that this system is a performance-oriented route and will be the first to be mounted on the Tiggo 8 PLUS Kunpeng e+ model.

According to the information disclosed at present, the hybrid platform has the first dual-motor driven DHT gearbox of China brand, which not only has the largest number of 11 combined gears in the world, but also can realize nine full-function working modes, and adopts TSD dual-shaft drive with smoother experience. Combined with Chery’s original FIO fixed-point injection oil-cooled motor technology, TEM ultra-efficient dual-motor power distribution technology, ultra-smooth TSD dual-shaft drive design and other hybrid integrated technologies, even in low-power mode, the fuel saving rate is still more than 50%, and the energy-saving effect is quite eye-catching.

From the data point of view, the DHT gearbox with hybrid technology has a maximum input torque of 510N·m and a torque density of 35 N m/kg, which is compatible with pure electric, hybrid, extended range and hybrid power modes, and it is not a problem to match medium and large vehicles at all. In terms of actual effect, the Tiggo 8 PLUS PHEV equipped with the first hybrid power of Kunpeng DHT can achieve a comprehensive result of 1L of comprehensive fuel consumption per 100 kilometers within 5s of zero acceleration, which is really strong.

Following BYD, Great Wall and Chery, Changan Automobile also released its brand-new hybrid system-Blue Whale iDD hybrid system. The so-called blue whale iDD is the abbreviation of "intelligent Dual Drive", which can be literally translated as "intelligent dual drive system", which means the joint drive of motor and engine. The advantage of this power architecture is that it can greatly utilize the existing traditional fuel vehicle industry system to quickly build the architecture of hybrid power system. Therefore, in the technical field of hybrid power, Changan Automobile is obviously behind BYD and Great Wall Motor, which can be seen from the fact that the new blue whale iDD hybrid system also adopts P2 architecture.

However, the Blue Whale iDD hybrid system also has something remarkable. It breaks the traditional energy management technology based on MAP rules in the industry, takes the lead in realizing the mass production application of the global dynamic energy management algorithm of A-ECMS, and has many independent research and development technologies such as multi-core parallel computing architecture, full power domain OTA and power attribute customization, and has won more than 50 national invention patents.

It is worth mentioning that Changan owns complete intellectual property rights for all the above technologies. Incidentally, Changan’s Blue Whale iDD hybrid system based on P2 6-speed hybrid gearbox is compatible with PHEV and HEV hybrid technologies, which adds countless imaginations for Changan’s subsequent launch of new fuel vehicles.

On the road of hybrid, as one of the bosses of China brand passenger cars, Geely’s action is a little slow, but it is quite a feeling that the first shot is the peak. The reason why it is the peak at first hand is that Geely is the first one who dares to directly point out that its comprehensive performance surpasses that of China among so many Japanese brands. For those who dare to say such things, Geely Ray’s mind engine Hi·X certainly has two brushes.

First of all, the DHE15(1.5TD) engine specially developed by Geely for hybrid-the world’s first mass-produced supercharged direct injection hybrid engine-has an extremely high thermal efficiency, reaching 43.32%, which is 2 percentage points higher than the self-priming of Toyota 2.5L, which was awarded the title of "the world’s first" in the early years. In addition, Lei Shenqing Hi·X also owns the world’s first mass-produced 3-speed hybrid transmission-DHT Pro, which has more opportunities for the engine to be in an efficient working area, similar to the principle of Chery’s Kunpeng DHT, while Lemon DHT only adopts a two-speed transmission.

In addition, there is another big point of Hi·X, which is its full-speed domain parallel connection. According to the manufacturer’s statement, Raytheon power series vehicles can enter the parallel mode when the speed is above 20km/h, realizing the ejection start, which is much lower than the parallel speed of Japanese cars mixed at least 70km, and the system efficiency is improved by 20%. For reference, the speed of the Great Wall lemon hybrid DHT switching to parallel mode is 35km/h, while the Honda i-MMD system needs to reach 80km/h to enter parallel mode.

The rise of China brand in the hybrid market has made us see that it is no longer a situation of "two fields dominating each other". If you ask which of these companies has strong hybrid technology, there may not be a standard answer to this question, because the technical paths and orientations of each company are different. For example, BYD DM-i and Great Wall Lemon Hybrid DHT put special emphasis on fuel saving, while Chery Kunpeng Hybrid DHT puts more emphasis on power output. But one thing is certain, with the vigorous development of China brand, it proves that China brand has firmly seized the opportunity of overtaking in this corner of "hybrid".

(Image source network, invaded and deleted)