Method and apparatus for monitoring the interaction between surrounding rocks and TBM in TBM tunneling process

An apparatus for monitoring interaction between surrounding rocks and a full face tunnel boring machine (TBM) in a TBM tunneling process, wherein the apparatus comprises:

• a monitoring module, configured to monitor a first interaction between target objects by one or more sensors to obtain test data,
• wherein the test data comprises data of squeezing forces that the surrounding rocks apply to a shield of the TBM and vibration acceleration velocities of a cutter-head boring rocks at a tunnel face;
• a connecting module, configured for a first electronic device to connect a collecting module with the one or more sensors through a communication serial interface of the one or more sensors,
• wherein the first electronic device is provided in a tunnel;
• a first judging module, configured for the first electronic device to judge a connection state between the one or more sensors and the collecting module;
• a first recording module, configured for the first electronic device to record connection abnormality information or set collection parameters according to the connection state;
• a second judging module, configured for the first electronic device to judge a collection state by monitoring a collecting process;
• a second recording module, configured for the first electronic device to record collection abnormality information or perform one-time collection of a first data according to the collection state;
• a storing module, configured for the first electronic device to store into a first storage folder the first data obtained from the one-time collection;
• and
• an analyzing module, configured for a second electronic device to analyze the data of the squeezing forces to judge a jamming probability, and transmit to a monitoring device the vibration acceleration velocities, the data of the squeezing forces, and the jamming probability;
• an operation module, configured for the first electronic device and the second electronic device to operate a remote control module, wherein the second electronic device is provided in the tunnel;
• a third judging module, configured for the first electronic device to be connected with the second electronic device via a junctor, and judge the connection state;
• a third recording module, configured for the first electronic device to record the connection abnormality information or the set collection parameters according to the connection state, if the connection state is failed, the connection abnormality information that the connection is failed, wherein the connection abnormality information comprises at least one from time when the connection state is failed and a screenshot of a running interface of the remote control module;
• a restarting module, configured for the first electronic device and the second electronic device to restart the remote control module;
• a setting module, configured for the second electronic device to set a second storage folder therein if the connection state is successful;
• and
• a data storage module, configured for the second electronic device to store the test data in the second storage folder, wherein the first recording module is configured for:
• the first electronic device to record the connection abnormality information or the set collection parameters according to the connection state, if the connection state is failed, the connection abnormality information that the connection state is failed, wherein the connection abnormality information comprises:
• at least one from a serial number of the communication serial interface of the one or more sensors where the connection state is failed, a screenshot of a running interface of the collecting module, and the time when the connection state is failed, and to restart a monitoring software program, so that the first electronic device re-connects the collecting module with the one or more sensors through the communication serial interface of the one or more sensors;
• or
• the first electronic device to set the first storage folder, one-time collection duration, and a collection frequency if the connection state is successful.

An electronic device, comprising a storage and a processor, with the storage storing a computer program executable on the processor, wherein the processor implements by executing the computer program a method for monitoring interaction between surrounding rocks and a full face tunnel boring machine (TBM) in a TBM tunneling process, wherein the method comprises steps of:

• monitoring, by one or more sensors, a first interaction between target objects, to obtain test data, wherein the test data comprises data of squeezing forces that the surrounding rocks apply on a shield of the TBM and vibration acceleration velocities of a cutter-head boring rocks at a tunnel face;
• connecting a collecting module with the one or more sensors through a communication serial interface of the one or more sensors by a first electronic device, wherein the first electronic device is provided in a tunnel;
• judging a connection state between the one or more sensors and the collecting module by the first electronic device;
• recording connection abnormality information or setting collection parameters according to the connection state between the one or more sensors and the collecting module by the first electronic device;
• judging a collection state by monitoring a collecting process by the first electronic device;
• recording collection abnormality information or performing one-time collection of a first data according to the collection state by the first electronic device;
• storing into a first storage folder the first data obtained from the one-time collection of the first data by the first electronic device;
• and
• analyzing the data of the squeezing forces to judge a jamming probability by a second electronic device, and transmitting the vibration acceleration velocities, the data of the squeezing forces, and the jamming probability to a monitoring device,
• wherein said recording the connection abnormality information or the setting collection parameters according to the connection state by the first electronic device comprises:
• if the connection state is failed, the first electronic device recording the connection abnormality information that the connection state is failed, wherein the connection abnormality information comprises:
• at least one from a serial number of the communication serial interface of the one or more sensors where the connection state is failed, a screenshot of a running interface of the collecting module, and time when the connection state is failed, and restarting a monitoring software program, so that the first electronic device re-connects the collecting module with the one or more sensors through the communication serial interface of the one or more sensors;
• or
• if the connection state is successful, the first electronic device setting the first storage folder, one-time collection duration, and a collection frequency, and
• the method for monitoring the interaction between the surrounding rocks and the TBM in the TBM tunneling process further comprises:
• operating a remote control module by the first electronic device and the second electronic device, wherein the second electronic device is provided in the tunnel;
• connecting the first electronic device with the second electronic device via a junctor, and judging the connection state;
• the first electronic device recording the connection abnormality information or the setting collection parameters according to the connection state,
• if the connection state is failed, the first electronic device recording the connection abnormality information that the connection state is failed, wherein the connection abnormality information comprises at least one from the time when the connection state is failed and a screenshot of a running interface of the remote control module;
• and the first electronic device and the second electronic device restarting the remote control module;
• or
• if the connection state is successful, the second electronic device setting a second storage folder;
• and
• the second electronic device storing the test data in the second storage folder.