CN106851536A - A kind of method that characteristics of human body and environmental data are delivered to ground by down-hole miner using mobile device - Google Patents

Abstract

The invention relates to a method for underground miners to use mobile devices to transmit human body characteristics and environmental data to the ground, including the following steps: miners carry mobile devices with sensors to collect and store data; Interaction; after the equipment receives the data, the data needs to be merged and saved; a collector is built at the wellhead to merge and organize the data obtained by returning to the warehouse; through the present invention, miners and other underground personnel only need to wear a mobile device to quickly go underground. Quickly share the physical characteristics and environmental information of the underground workers, and upload them to the server after the well is lifted. Not only is it convenient and quick, but it also solves the cost. In the future, it can be used in areas where all wireless signals cannot be covered, such as mountaineering, exploration, ocean exploration and so on.

Description

An underground miner uses a mobile device to transmit human body characteristics and environmental data to the underground surface method

technical field

The invention relates to a data positioning transmission method, in particular to a method for an underground miner to transmit human body characteristics and environmental data to the ground by using a mobile device.

Background technique

Because the underground mine is a relatively closed environment, Wi-Fi, 3G, and 4G signals cannot enter, and miners’ physical characteristics cannot be transmitted to the ground in time. In the past, miners’ information was collected by laying wired and wireless networks underground, and mining Laying the network at the wellside is not only difficult and costly, but also not synchronized in time.

Contents of the invention

Aiming at the problems in the above-mentioned prior art, the present invention provides a method for underground miners to use mobile devices to transmit human body characteristics and environmental data to the ground, which solves the problem in the prior art that miners’ body characteristic information cannot be transmitted to the ground in time .

Technical scheme of the present invention comprises the steps:

Step 1, the miner carries a mobile device with a sensor, and the mobile device collects information every once in a while, and stores the information in the mobile device; the mobile device is provided with an information record table and an archive deletion table;

Step 2. The mobile devices absent from work in the mine communicate with each other through Bluetooth technology. Each mobile device is both a collector and a transmitter, and data exchange is performed through the strategy of rotation training replacement; the matched device id of each mobile device is stored in the memory of the mobile device , do not exchange data within a certain period of time;

Step 3: After receiving the data, the mobile device needs to merge and save the data; first, pass the deletion table to the other party, after the two parties delete, transfer each other's data, deduplicate the data after obtaining the other party's data, and merge the data after deletion;

Step 4. Build a collector at the wellhead. Whenever the underground personnel go up the well, data matching will be automatically performed. The collector will upload the information collected in the underground to the server, and the server will pass the md5 table that needs to be deleted after sorting out. to mobile devices.

The information record table includes md5, person id, time, location, heartbeat, temperature, humidity, air pressure and harmful radiation index information. This table stores the physical status and environmental information of all personnel. The Md5 field is all the fields in this data Combined into a string to calculate the Md5 value, which can represent the uniqueness of the data.

The file deletion table includes the md5 value, which is an md5 value table that records the information that has been put into the warehouse by the statistics of the well. These md5 related information are useless for the underground personnel. By sharing and deleting other people's information tables to reduce data capacity.

The advantages and effects of the present invention are as follows:

Through the present invention, underground personnel such as miners only need to wear a mobile device to quickly share the physical characteristics and environmental information of the underground personnel in the underground, and upload them to the server after the mine is lifted. Not only is it convenient and quick, but it also solves the cost. In the future, it can be used in areas where all wireless signals cannot be covered, such as mountaineering, exploration, ocean exploration and so on.

Description of drawings

FIG. 1 is a schematic diagram of an interaction process between users in the present invention.

Fig. 2 is a schematic diagram of the flow of data interaction between the server and the user in the present invention.

detailed description

Example

The present invention comprises the steps:

Step 1, the miner carries a mobile device with a sensor, and the mobile device collects information every once in a while, and stores the information in the mobile device; the mobile device is provided with an information record table and an archive deletion table;

Step 2. The mobile devices absent from work in the mine communicate with each other through Bluetooth technology. Each mobile device is both a collector and a transmitter, and data exchange is performed through the strategy of rotation training replacement; the matched device id of each mobile device is stored in the memory of the mobile device , do not exchange data within a certain period of time;

Step 3: After receiving the data, the mobile device needs to merge and save the data; first, pass the deletion table to the other party, after the two parties delete, transfer each other's data, deduplicate the data after obtaining the other party's data, and merge the data after deletion;

Step 4. Build a collector at the wellhead. Whenever the underground personnel go up the well, data matching will be automatically performed. The collector will upload the information collected in the underground to the server, and the server will pass the md5 table that needs to be deleted after sorting out. to mobile devices.

The information record table includes md5, person id, time, location, heartbeat, temperature, humidity, air pressure and harmful radiation index information. This table stores the physical status and environmental information of all personnel. The Md5 field is all the fields in this data Combined into a string to calculate the Md5 value, which can represent the uniqueness of the data.

The file deletion table includes the md5 value, which is an md5 value table that records the information that has been put into the warehouse by the statistics of the well. These md5 related information are useless for the underground personnel. By sharing and deleting other people's information tables to reduce data capacity.

As shown in Figure 1, the interaction process between users is that user A sends the archived data table to user B, and after user B obtains the archived data table, he analyzes the archived data table to determine whether the archived data table is the same, and if they are the same, send The storage data table or the same mark is sent to user A. If it is different, after deleting the data according to the archive data table, send the storage data table or the same mark to user A. User A obtains the storage data table and judges whether the archive data table is the same. If they are the same, send the complete information data table to user B. If not, send the complete information data table to user B after deleting the data according to the storage data table. After user B obtains the complete information data table of the peer, delete the duplicate data. Perform data merging and send the complete data to user A. After user A obtains the complete data, replace the original data table.

As shown in Figure 2, the interaction process between the user and the server is that the user sends the complete list to the server, and after the server obtains the complete list, it puts the complete list into the database, analyzes and calculates the archive list through the complete list, and sends the archive list to the user. After receiving the archive list, the user replaces the original archive list, deletes the original information table, and generates a new information table.

The mobile device of the present invention is all smart devices with bluetooth 4.0 or above on the market, and its system can be Android or IOS. As long as it conforms to the Bluetooth module.

Claims (3)

1. a kind of method that characteristics of human body and environmental data are delivered to ground by down-hole miner using mobile device, it is characterised in that Comprise the following steps：

Step 1, miner carries the mobile device with sensor, and mobile device is collected primary information, will be believed at regular intervals Breath is preserved in a mobile device；Described mobile device is provided with information record table and filing deletion table；

Step 2, underground absence from work without reason mobile device be in communication with each other by Bluetooth technology, each mobile device be both collecting terminal and Transmitting terminal, the strategy replaced by training in rotation carries out data exchange；Equipment id after the matching of each mobile device is stored in movement and sets In standby internal memory, matching exchange data is not carried out within a certain period of time；

Step 3, mobile device needs to merge data preservation after receiving data；It is right to first have to pass in deletion table Side, after both sides delete, transmits mutual data, and data de-duplication is carried out after obtaining the data of other side, and data are carried out after deletion Merge；

Step 4, collector is built in well head, when personnel in the pit's gug, Data Matching can be carried out automatically, and collector will In the information collected by underground, in uploading onto the server, and server is by passing to the md5 tables for needing to delete after arrangement Mobile device.

2. characteristics of human body and environmental data are delivered to ground by a kind of down-hole miner according to claim 1 using mobile device The method in face, it is characterised in that described information record table include md5, personage id, the time, position, heartbeat, temperature, humidity, Air pressure and harmful radiation indication information, the table store the condition and environmental information of all of personnel, and Md5 fields are this number All fields are merged into the Md5 numerical value that a character string is calculated in, and the numerical value can represent data uniqueness.

3. characteristics of human body and environmental data are delivered to ground by a kind of down-hole miner according to claim 1 using mobile device The method in face, it is characterised in that table is deleted in described filing includes md5 values, the table recorded and be put in storage by being counted on well The md5 value tables of information, the relevant information of these md5 is useless for personnel in the pit, and other people information is deleted by sharing Table is reducing data capacity.