Method for automatic generation of underground roadway map and intelligent coal mine standard evaluation
An underground tunnel, automatic generation technology, applied in mining equipment, mining equipment, measuring equipment and other directions, can solve problems such as system performance indicators can not fully meet, safety hazards in coal mine production safety, etc., to improve safety and reliability, and improve supervision. The effect of level, simplified operation method
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Embodiment 1
[0038] The invention proposes a method for automatically generating underground roadway diagrams, a host computer analysis data server and a software tool for inputting basic information of coal mines. The upper computer analysis data server accesses the automatically generated underground roadway diagram and the real-time measurement point data of the third-party monitoring system. The user uses the input tool to input some basic information of the current coal mine, and analyzes the AQ1029 standard evaluation items stored in the data server. Carry out calculation and matching, and screen out the evaluation items that conform to the actual environment of the current coal mine. The data server matches and calculates the measurement points involved in the current evaluation item with the measurement points in the actual coal mine monitoring system access configuration, which also includes manual specified matching, and finally calculates the measurement points involved in the cu...
Embodiment 2
[0040] The invention provides a method for safety evaluation and assessment of coal mine production environment by using software instead of manpower. According to the coal mine safety standard document AQ1029 issued by the state, the evaluation items related to the installation position and threshold setting of gas, temperature, carbon monoxide and other sensors are semantically split, and the attributive and subject in an evaluation item are selected, and the attributive record is D, the subject record is Z, and all evaluation items are split to generate a unique attributive record set {D}, a unique subject record set {Z} and a unique parent object record set {F}, and Record the inclusion relationship between F and D, that is, a certain F contains several Ds. All D's and Z's have unique codes.
[0041]Convert all evaluation items in AQ1029 according to the codes corresponding to the attributive record set {D}, the subject record set {Z} and the parent type record set {F}, i...
Embodiment 3
[0046] The invention provides a method for automatically generating roadway diagrams underground:
[0047] The signal transmitter connects all roadways to form a complete underground roadway map.
[0048] This embodiment includes a signal receiver and a signal transmitter.
[0049] Install relevant signal transmitter receivers at the corners or turning positions of relevant underground tunnels, and the addresses of signal transmitter receivers inside the same tunnel must be set to odd numbers.
[0050] Install the signal transmitter receiver in the middle of the roadway and within the signal transmission range of the signal transmitter, and the address of the signal transmitter receiver in the same roadway must be set to an even number.
[0051] The even-numbered addresses of the signal transmitter-receivers in the middle of the lane must be within the range of the odd-numbered addresses of the signal transmitter-receivers at both ends of the lane.
[0052] Set up three sign...
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