Wireless blasting system and communication method thereof

A wireless signal and wireless technology, applied in the field of control technology and communication, to achieve the effect of facilitating smooth transmission, reducing the possibility of misoperation, and improving safety and reliability

Active Publication Date: 2011-03-30
RONGGUI SICHUANG BEIJING TECH
View PDF6 Cites 21 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the field of digital electronic detonator blasting, th...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Wireless blasting system and communication method thereof
  • Wireless blasting system and communication method thereof
  • Wireless blasting system and communication method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] In order to make the principle of the present invention clearer, the technical solution of the present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0035] Such as figure 1 , the present invention provides a blasting system 100, the blasting system 100 includes a remote controller 10 and more than two wireless digital electronic detonators 20a or 20b, wherein the remote controller 10 and more than two wireless digital electronic detonators 20a directly through wireless signals Or communicate indirectly.

[0036] The remote controller 10 and more than two wireless digital electronic detonators 20a form a communication network through wireless signals. In the communication network, at least one wireless digital electronic detonator 20a can directly receive the wireless signal sent by the remote controller, and at least one The wireless digital electronic detonator 20b is outside the signal coverage of t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a blasting system, which comprises a remote controller and at least two wireless digital electronic detonators. The remote controller and the wireless digital electronic detonators are directly or indirectly communicated through a wireless signal, and the wireless digital electronic detonators comprise a wireless signal transceiver which is used for receiving instruction information sent by the remote controller, and the instruction information comprise detonating information; and the wireless digital electronic detonators work and detonate through work voltage and firing voltage according to the received detonating information. The invention also provides a communication method of the blasting system. According to the invention, the security and the reliability ofthe blasting system in the blasting work can be improved, an organized wireless digital electronic detonator network benefits the successful transmission of the wireless signal, the possibility of misoperations is reduced, a programmer and an exploder in the work process can be recycled, and the work trash after the blasting can be reduced at the same time to benefit the environment protection.

Description

technical field [0001] The invention relates to the fields of control technology and communication technology, in particular to a blasting system composed of wireless digital electronic detonators and a communication method thereof. Background technique [0002] Digital electronic detonators are widely used in blasting industries, such as mining and quarrying. When blasting teams carry out blasting operations at blasting sites, they usually use traditional physical wire connections to communicate information between detonators and controllers. The traditional physical wire connection connects all digital electronic detonators and equipment together to form a communication network, which poses a great challenge to blasting operations in specific environments, such as blasting operations under high temperature and high pressure and vacuum conditions . Physical wire connections are susceptible to interference from specific environmental factors during blasting operations, res...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): F42D1/00F42D1/045F42C13/04
Inventor 李长军李代万王大志色泽郑兴旺
Owner RONGGUI SICHUANG BEIJING TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap