How awesome is the map (navigation) of Gaode?

First of all, we should thank the high technology now, which makes our travel convenient and fast too much.

We have to admit that mobile phone positioning map and navigation itself is a great thing. How much data it needs, if you have been engaged in this kind of industry, you will have a deep understanding. Let's look at the location of the cows on the map one by one. First of all, Gaode maps have their own basic data, unlike some maps that just buy or use other people's data. The data itself is collected all over the country, which is a huge amount. If you download the offline map, you will find that the qualified administrative level has tens of megabytes to hundreds of megabytes of data, and this is not very comprehensive, so it is very rare to ensure the high accuracy of the data. Judging from my experience in using Gaode map, the accuracy is quite high. Of course, the urban area is sometimes not detailed enough, and I hope it can be improved. Secondly, what I like very much is that the update of the open and closed maintenance of the road section is in place. I am deeply impressed that in a village in Fuyang, there is a section of road connecting every village and a bridge is being repaired. These are all in Gao De's road signs. There just happens to be the National Day, starting on the 7th, and the real-time road conditions will start. On that day, the Shanghai-Chongqing Expressway was quite smooth, and then I saw several kilometers of congestion near Guangde section. I was still wondering why there was a traffic jam, and then a kind user sent a reminder that there was a car accident, which caused several kilometers of congestion. When we get to that section, it's really blocked. The congestion distance behind the map has been increasing, and it will automatically update itself every few minutes. At that time, I thought Gao De was great. Judging from the consistent feedback from this user and real-time data, the accuracy of real-time data has improved, which makes me feel that Gaode is very powerful. Third, personal preference, I think the interface of Gaode navigation is my favorite, and it divides roads and auxiliary roads very carefully, sometimes leading to a certain direction, so it is not easy to go wrong. In fact, its tips are more scientific. For example, only when you go straight and turn right, you will be prompted to keep straight (even a little left turn is not a mistake). Personally, I think it's really hard to navigate.

Finally, by the way, mobile navigation is really awesome now. In the past, car navigation not only cost money, but also had poor data, not to mention real-time road conditions. This is all a dream idea, but now it is free and getting better and better. I hope everyone can enjoy the convenience it brings, while using it, it also brings convenience to others and better plays its role.

First of all, let's popularize a little knowledge. In the accurate real-time traffic big data of Gaode map, 78% comes from UGC crowdsourcing data, and 22% comes from floating cars in taxi, logistics car and other industries.

In the real-time traffic dynamic event data, 85% comes from users' reports. This brand-new map making method can update the detailed road conditions at any time, and users can quickly know where the traffic jam is and which road is being repaired.

In other words, every user is its data source, which largely ensures the accuracy and comprehensiveness of navigation. In daily life, it provides users with eight functions:

1, Gong * * * traffic travel artifact: This can comprehensively optimize related POI, improve the display level of Gong * * *' s travel routes and stations, and fully understand the city's bus routes and subway bus stations after opening;

2. Indoor map: it can cover all major shopping malls in the city to the greatest extent without a service desk;

3. Walking navigation: In many cases, the accuracy of walking navigation is particularly important when the car can't get in;

4. Desktop one-click navigation: Desktop icons can be generated from the navigation routes of common destination POI;

5. Star navigation voice;

6. Enlarged view of intersection: Gaode is the only mobile phone map software that provides enlarged view of real intersection;

7. Subscribe to the traffic reminder: you can customize the destination traffic information;

8. Subway map function;

Therefore, Gaode Map is the best among many navigation software at present.

Chihiro, dedicated to centimeter-level accurate positioning of surveying and mapping solutions! More exciting content, welcome to pay attention to Chihiro's geographical location!

Gaode map is far worse than Baidu map. Navigation with Baidu map a few years ago. Last year, I thought the map of Gaode was better, so I changed it to the map of Gaode. As a result, I used it several times this year and often made mistakes. Sometimes I can't find a place. Sometimes nearby places make people detour too far, and I didn't remind them to enter the interval for speed measurement. Now I resolutely uninstall Gaode map and still use Baidu map.

Navigation software scores high. I can give nine points. I can't say how good I am. I am a road idiot. I use high-tech cars for driving and walking. 25,000+It's not illegal (it may be said that you drive honestly). .................................................................................................. sometimes takes detours, especially on small roads. There is also the fact that urban roads are clearly broadcast by Baidu, which lane is the high-risk point of accidents, and there are cars on both sides of the lane, and so on. The hint is clear. Baidu's route is very good and saves time. There are two tips to spit out. One is that the city or the high-speed turn or the turnout is unclear, and the other is that I always take the path (I can't say that my driving skills are poor but relatively troublesome). I use both. This is my experience.

As the year is approaching, the atmosphere of the Spring Festival is getting stronger and stronger, and going home smoothly has become the "top priority" for everyone outside.

On February 5 th, Gaode Map held a press conference in Beijing. Jointly launch the "Reunion Plan" with the new spokesperson Huang Xiaoming, and launch a number of service measures and product functions such as motorcyclists' team returning home, safety assistant, one-click safety report, warm-hearted navigation, etc., to help the 20 18 Spring Festival travel rush craze.

At this conference, Gao De also released the 20 17 annual social responsibility report card, which reviewed the achievements made in fulfilling social responsibility in the past year from four aspects: green travel, concern for people's livelihood, improvement of social travel efficiency and humanistic care.

Make a "warm heart map" to warm the way home.

The curtain of 20 18 Spring Festival travel rush has been opened. According to the forecast of government departments, Spring Festival travel rush will send 2.98 billion passengers this year, including 2.48 billion by road. Due to the large scale of travel and bad weather conditions, road traffic will face great challenges.

To this end, Gaode Map launched the "Reunion Plan" of Spring Festival travel rush Peak to provide users with a warm and safe service package. In the application of Gaode map, measures and functions such as warm-hearted map, team announcement group, security assistant, reporting peace and Huang Xiaoming warm-hearted voice package have been added to help users return home smoothly.

Motorcyclists are a special group in the peak of Spring Festival travel rush. Every year, thousands of people ride their bikes home in the cold. This year, under the guidance of the Traffic Management Bureau of the Ministry of Public Security, Gaode Map and the traffic management departments of six provinces launched the special service of "Warm Home Road" to help the "Motorbike Army" return home safely.

During the rush hour in Spring Festival travel rush, the function of "motorcade announcement group" was added to the map APP of Gaode, which cooperated with the traffic control department to recommend the best returning route for motorcycle returning troops, and timely pushed the weather and traffic warning information. Through this application, people can form a team, check each other's real-time location and take care of each other. The "Warm Heart Map" marks the Spring Festival travel rush rush service station on the return route, so users can conveniently obtain one-stop information services such as maintenance, medical treatment, rest, catering and heating.

Up to now, 1 1 the best return route has been recommended by the "Warm Home Road" project of Gaode * * *, with a total length of more than 3,600 kilometers, and the traffic police of six provinces have joined more than 200 service stations in Spring Festival travel rush peak. Taking Meizhou City, Guangdong Province as an example, it is estimated that 65,000 motorcycles will return home, 50,000 people will be served at the service station and 75,000 people will be supplied at the service station.

For users who drive home and return home during the rush hour in Spring Festival travel rush, Gaode Map has upgraded the safe voice reminding service in navigation, and added and improved the services such as long-distance driving fatigue reminding, early deceleration reminding in congested road conditions, and abnormal weather reminding in front of bad weather such as ice and snow. Report the real-time location and interaction to relatives and friends in the APP through the function of "reporting peace", or send the location to family members through SMS, WeChat, friends circle, etc. The latest online "security assistant" function can help users quickly contact the nearby police rescue and insurance company service station.

In addition, Gaode Map will also distribute 65,438+10,000 copies 100 yuan in cash as fuel for the special activities of the Spring Festival. In order to help go home during the Spring Festival, users use driving navigation to accumulate mileage, which can be converted into gasoline. Users can participate by searching for "You navigate, I deliver oil" on Gaode map.

Last June, 1 1, Gaode Map announced that the celebrity spokesperson welcomed a new member, Huang Xiaoming. "I'm Huang Xiaoming. I will send you a shrimp smile and open a warm heart navigation for you. " Now, Huang Xiaoming's voice package featuring warm heart is officially launched. It assists Spring Festival travel rush Peak with warm-hearted voice, which is especially suitable for female drivers. It is understood that at present, there are voice navigation of Lin Chi-ling, Luo Yonghao, TFBOYS and high stars on the map of Gaode. After Huang Xiaoming's voice is added, it provides users with more personalized choices.

Make a "conscience map" and travel with the temperature.

At the press conference, Gaode Map also released the 20 17 social responsibility report card, summarizing the achievements of Gaode Map in social welfare last year, and reviewing the achievements of fulfilling social responsibility in the past year from four aspects: green travel, caring for people's livelihood, improving social travel efficiency and humanistic care, highlighting the social responsibility of technology enterprises in the new era.

In terms of green travel, Gaode Map helps users save 8.72 million hours of travel time every day by avoiding congestion, which is equivalent to reducing carbon emissions by 93 tons every day. Providing public transportation, cycling and walking navigation planning for green travelers * * * 65.438+065 billion times, with a total mileage of 24 billion kilometers, equivalent to 600,000 laps around the earth.

In terms of paying attention to people's livelihood, Gaode Map solves people's urgent needs through technology. In the project of "Reunion Kidnapping" to find missing children, in 2065438+2007, the map of Gaode pushed the information of missing children and closed the case for 5.6 billion people. It is understood that on 20 17 * * *, the project released 2378 pieces of missing children's information, and 2297 children were recovered, with a recovery rate of 96%.

In terms of improving the efficiency of social travel, Gaode helps travel smoothly through three levels: big data crowdsourcing, urban computing and traffic brain. Up to now, more than 5 million users have contributed their positions through Gaode Map, and the average number of POI information points reported by users every year is nearly 10 million.

During the whole period of 20 17, 3.43 million enthusiastic users reported road incidents such as accidents and congestion through the map of gaode, which helped 600 million people avoid accidents. Gaode Map has reached cooperation with traffic police in more than 50 cities nationwide/Kloc-0, established an integrated system of traffic command and information service, and used traffic big data analysis to alleviate urban congestion through measures such as road intersection reconstruction, signal light adjustment and large-scale event scheduling, and promoted the construction of smart transportation.

In terms of humanistic care, barrier-free maps have been launched, covering five major cities, namely Beijing, Shanghai, Hangzhou, Shenzhen and Guangzhou, with barrier-free elevators in thousands of subway stations marked, and each barrier-free elevator can search and navigate. At the same time, Gaud also promoted the declaration function of barrier-free facilities nationwide through the function of "location contribution". Previously, Gaode Map won the annual responsible brand award of the 7th China Public Welfare Festival with its barrier-free map project.

"Gaode already has 700 million users. The greater the ability, the greater the responsibility. We believe that it is not technology that changes the world, but the dream and responsibility behind technology. " Dong Zhenning, vice president of Gaode Group, said. "It is the achievements of Gaode Map in the market that remind us to have feelings of home and country, better fulfill our social responsibilities, and give back to the recognition and trust of all sectors of society."

According to Gao De, 20 18 will launch three public welfare action plans, including the establishment of Ali-Gao De Public Welfare Group, the establishment of incentive funds for users' public welfare behavior, the implementation of smart transportation plans in 200 cities, and the strengthening of social responsibility.

Technology change travel

In the era of science and technology, navigation software is a very important necessity. In the past year, the map of Gaode has maintained a high-speed development trend. According to the latest data from QuestMobile, a market research organization, Gaode Map ranks first in the "map navigation" market with 326 million monthly active users, and the user scale is still growing rapidly. Monthly active users increased by as much as 565,438+0.9% in 2065,438+07, ranking fourth among all the "list of the strongest growth rates of billion-level apps".

Gaode Map always adheres to the product concept of "serving the whole people to travel", which is also the driving force to provide intimate service for the motorcycle army and establish barrier-free travel in the peak of Spring Festival travel rush. In addition, Gaode is also a one-stop public travel service platform, covering the door-to-door integrated travel dynamic information service of "bus, subway, driving, cycling and walking". At present, the platform of Gaode has been connected to travel service providers such as Didi Chuxing, Shenzhou Special Car, Shouqi Car Rental, mobike, Flying Pig and ofo.

Dong Zhenning said that in 20 18, Gaode will continue to build a "one-stop service" and "integrated travel" platform with cloud+terminal capabilities based on Easy Platform, Traffic Brain and Future Transportation Laboratory, and continue to empower the transportation industry.

Technology is changing traffic. The future traffic is just around the corner.

Chongqing is ahead, and the navigation is over. Welcome to use next time. Thank you.

For decades, Gaode has been focusing on maps, and a CEO once said that "Gaode will focus on map data in three years, regardless of commercial realization".

Gaode has its own Grade A qualification of navigation electronic map, Grade A qualification of surveying and mapping aerial photography and Grade A qualification of Internet map service. It is the first map company in China that can have three qualifications at the same time.

How awesome do you think?

How awesome is Gaode Map+Navigation? It is the only navigation software that can broadcast offline all the time, saving time and money. As long as the place can be found on the map, navigation can lead the way.

Nowadays many people use high-tech navigation. Because the biggest utility of Gaode navigation is offline navigation, you can navigate and lead the way without traffic, and you don't have to worry about such things as no network and no signal. Exit at any time, navigate at any time, and be handy.

Because my friend sent the express mail for me, the address was wrong, which led to the wrong place. I picked it up yesterday. Listen to the navigation radio, take the path, cross the farm, cross the bridge, cross the orchard, and finally reach a marginal village. After hearing the navigation system broadcast, the destination has arrived. After the navigation, ask for it yourself, and the mail will be placed on the table in the lobby to sign for the goods.

Nowadays, many people use mobile navigation to listen to music and navigate correctly. First download the navigation (map+navigation) with your mobile phone, put your headphones in your pocket, and listen to music while navigating. Singing while enjoying the scenery along the way is really extraordinary.

How great the map of Gaud is! A river flows eastward!

To discuss why there is such a powerful technology in Gaode map, we must first talk about the collection method of Gaode data. In fact, most of the current map data collection is based on GPS map database, and then combined with a large number of UGC data collection, better data positioning and information feedback can be achieved.

The benchmark databases of maps are all provided by the state. For each map company, there is not much difference in the data obtained, but the difference lies in real-time updating. If we want to update information in real time, it has a lot to do with UGC data collection. 78% of the new data in Gaode comes from UGC updates, and 22% comes from mobile industries such as taxis. And 85% of traffic accident data collection comes from user reports. It can be said that Gaode has formed a good user self-feedback and improvement mechanism, which is also an important part of Gaode's differentiation.

In recent years, in addition to making data more refined, Gaode has also focused on voice and AI technologies, hoping to better realize offline operations. For most navigation users, how to realize hands-free full voice operation is of great significance. Now we can not only see the various navigation voice choices brought by Gaode, but more importantly, the technical support in AI. The latest version of Gaode Navigation basically realizes a new way of map operation with only words and no hands.