Travel code cannot find travel data. What happened?

Travel code cannot find travel data. What happened?

What's the matter that the trip code cannot find the trip data? I suggest that if you find that the travel card can't be swiped, check whether the distance from 20 o'clock is more than 4 hours at the first time. If it exceeds, call someone immediately, preferably for more than 3 minutes. Travel code cannot find travel data. What's going on here?

Travel code cannot find travel data. What happened? 1 communication big data travel card was launched by our national ICT institute because of the epidemic. Obtaining the user's travel data through the location of the base station where the user's mobile phone is located is conducive to preventing and controlling the epidemic situation.

Then some people will have no records when inquiring about the spread of big data, which can scare many friends, so I will tell you what is going on. The travel card service uses the data of the user's base station. When querying data, it sends a query request to the base station, which receives it and feeds it back to the headquarters to form a record, and finally sends it back to the owner. How do you see your communication big data itinerary on your mobile phone? In order to ensure continuous communication and achieve no blind area coverage, the signals of base stations in the two places at the junction of administrative divisions may cross-cover, resulting in deviation of results.

It is also possible that you haven't visited the service base station for a long time, and the base station hasn't received your information request, which makes it impossible for the base station to export your itinerary data at the first time, and thus makes it impossible to query your data on the mobile phone. So what should we do in this situation?

Step 1: Pick up your mobile phone and call any of your relatives and friends for more than three minutes.

Step 2: Call relatives and friends every four hours (more than three minutes);

Note: Make sure that the two calls are completed before 20:00 on the same day.

The next day, your communication big data travel card is normal. Because you have established a simple data connection with the base station, and the base station has also backed up your communication big data travel information for you, you can query your travel conveniently and quickly.

Communication Big Data Travel Card is a free inquiry service for 654.38+06 billion mobile phone users nationwide, which is obtained by China Xintong Institute, China Telecom, China Mobile and China Unicom by using the "signaling data" of mobile phones. Mobile phone users can query all the city information they have visited in the previous 654.38+04 days through this service. The "Communication Big Data Travel Card" is based on telecom big data and is provided by the three major operators. It only needs to fill in the mobile phone number, verification code and confirm my authorization. It doesn't need to fill in the ID number and home address, and it doesn't need to collect other personal information. The operation is simpler and safer, and the privacy of users is fully protected. Baidu baike

Green card: A healthy user without COVID-19 virus infection.

Red card: COVID-19 confirmed or suspected patient (Source: Health and Health Commission)

Orange Card: Close contacts of confirmed or suspected patients in COVID-19.

What is the matter that the travel code can't find the travel data? What if the travel code can't find the travel data?

It is suggested that if the tourist card cannot be swiped, check whether the distance from 20 o'clock is more than 4 hours at the first time. If it exceeds, call someone immediately (anyone can, just need roaming records), preferably for more than 3 minutes. If not, try again the next day. 1 day, it is best to have 5 calls, with an interval of 1 hour or 1.5 hours. Before 20: 00 on the same day, the interval between the first call and the last call exceeded 4 hours.

Why can't the trip code find the trip data?

Travel itinerary code records the location according to everyone's mobile roaming records. The rule that a card can have roaming records in different places is to make phone calls in the same place more than twice a day, with an interval of more than four hours! If everyone's mobile phone is dual-card, then the two cards are in different locations. For example, one card is a home card and the other card is in a different place. If people are in different places and don't use their home cards, there may be a problem that the travel code can't find the travel data.

There is no need to panic when this happens. As long as it is handled according to the above methods, there will generally be no problem.

What's the matter that the trip code cannot find the trip data? What if the itinerary card can't find the itinerary?

Answer: The "travel card" analyzes the signaling data and bill data of the mobile phone, so the premise of having travel data is that the user generates these signaling and bill data in the process of using the mobile phone. In this case, you can try to make a few more calls, or turn off the Wi-Fi connection and use 4G traffic, and you can find the data the next day without any problems.

If you can't open the webpage during use, can't receive the verification code, or have problems with the itinerary inquiry, please call the customer service hotline of your operator immediately, or the familiar10000/10086/10010.

Why can't I find travel itinerary?

The "travel card" analyzes the signaling data and bill data of the mobile phone, so the premise of having travel data is that the user generates these signaling and bill data in the process of using the mobile phone. In this case, you can try to make a few more calls, or turn off the Wi-Fi connection and use 4G traffic, and you can find the data the next day without any problems.

* In order to avoid the location deviation caused by the coverage of base stations in neighboring cities, the travel card is set with the judgment condition of staying for 4 hours, and there are also some tips when making a phone call: in one day, the time span between the earliest call record and the latest call record needs to exceed 4 hours (for example, once at 7: 00 am, once at noon 12, it is recommended to make a phone call every other hour in four time periods, just to be on the safe side), so as to meet the requirements and display. The same is true with traffic.

Why did I end up in a city I've never been to?

This may happen if the user lives near the city boundary or travels long distances by car or train. This is because the data source of the location query service provided by the travel card is the signaling data of the mobile phone, and the location information is obtained through the base station. In order to ensure communication continuity, realize coverage without blind areas and provide better communication service quality, the signals of base stations in the two places at the junction of administrative divisions may cross-cover, resulting in deviation of results.

If there is any deviation in the query results, please feedback your situation to the operator's customer service in time, and the customer service will correct the data according to the supporting materials provided by you. Customer service hotlines: 10000 (telecom), 10086 (mobile), 100 10 (Unicom).

What should I do if I can't receive the travel card verification code?

The verification code of the travel card is issued by the SMS gateway of each operator. If the number of requests is too large in a short time, resulting in SMS congestion (such as peak hours), you will not receive the verification code. I suggest waiting for a while to try again.

In addition, if the user actively prohibits the value-added service, it needs to be reopened before receiving the verification code normally. If you still can't receive the verification code, please contact the operator's customer service immediately.

For example, some users can't receive the verification code because they have set up SMS blocking related services, which are generally manifested as "focus complaint service-all value-added services are prohibited", "credit service" or "blacklist", and they need to call the customer service of the home operator to lift the restriction (it is necessary to make it clear with the customer service that this service will be blocked after the verification code is issued).

I suggest that you can also download the "Communication Travel Card" APP directly, open the APP in the 4G environment (turn off Wi-Fi) and use the one-click login service provided by the operator without entering the mobile phone number and verification code.