Check patentability & draft patents in minutes with Patsnap Eureka AI!

Mobile communication vehicle control device using double PLCs and control method

A technology of control device and control method, which is applied in the direction of program control, general control system and program control in sequence/logic controller, can solve the problems of large number of cables and poor reliability, etc. cable, reduce the effect of work intensity

Inactive Publication Date: 2018-10-26
JIANGSU UNIV OF SCI & TECH
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] There are 3 BTS antennas and 1 microwave antenna on the top of the mast, 4 antennas need to adjust the pitch and rotation position, 8 motors need to be controlled; 1 lightning rod has 1 pitch motor to be controlled; 1 warning light needs to be switched on and off ; There are also a large number of sensors for detecting positions. The sensor signals and motor control need to be connected to the internal controller of the communication vehicle through cables from the top of the lifting pole. The number of cables is large and the reliability is poor.

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
  • Mobile communication vehicle control device using double PLCs and control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] The technical scheme of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0032] Such as figure 1 As shown, the mobile communication vehicle control device adopting dual PLCs includes 2 PLCs, the master PLC 1 and the slave PLC 2 , and the slave PLC 2 is connected to the master PLC 1 through the field bus 16 . The touch screen 3 and the hand control box 4 are connected with the main PLC 1 . BTS1 antenna rotation motor 5, BTS1 antenna pitch motor 6, BTS2 antenna rotation motor 7, BTS2 antenna pitch motor 8, BTS3 antenna rotation motor 9, BTS3 antenna pitch motor 10, microwave antenna rotation motor 11, microwave antenna pitch motor 12, lightning rod pitch The motors 13, the controllers of a total of 9 motors are connected with the slave PLC 2. The warning light 14 is connected with the slave PLC 2 . A sensor group 15 composed of a plurality of position sensors is connected to the slave PLC 2 .

[0033] The...

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 mobile communication vehicle control device using double PLCs and control method and relates to the technical field of mobile communication vehicle controllers widely appliedto emergent communication. The control device comprises a master PLC arranged in a mobile communication vehicle and a slave PLC arranged on an elevating rod on the top of the mobile communication vehicle. The slave PLC is connected with the main PLC through an onsite bus. The main PLC is connected with a touch screen and a manual control box. A senor group comprising multiple position sensors isconnected with the slave PLC. According to the invention, objectives that the structure is simple, few cables are used and use reliability of the system are achieved.

Description

technical field [0001] The invention relates to a mobile communication vehicle controller widely used in emergency communication, in particular to a mobile communication vehicle control controller adopting dual PLCs. Background technique [0002] Our country has a vast territory and a large flow of people, and major events and emergencies often occur. In order to ensure communication capabilities, it is necessary to build an emergency communication system, mainly to load BTS antenna equipment in mobile communication vehicles, for people to gather widely due to major events. (such as sports events, large-scale outdoor parties, etc.) or unexpected events that cause communication interruptions in a certain area (such as damage to mobile antenna towers in a certain area) and other unconventional situations. [0003] The mobile communication vehicle provides wireless communication coverage for the emergency scene through the vehicle-mounted base station equipment. It mainly incl...

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): G05B19/05
CPCG05B19/052G05B2219/1204
Inventor 姜文刚尚婕李建华梁锋林焘陈迅王国俊戴永前
Owner JIANGSU UNIV OF SCI & TECH
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com