Wireless interactive system of pull type caravan

An interactive system and trailer-type technology, applied in the automotive field, can solve the problems of inconvenient use, complicated wiring arrangement, inconvenient maintenance, etc., and achieve the effects of improving work efficiency, broad development prospects and long service life.

Pending Publication Date: 2019-12-06
SHANDONG UNIV OF TECH
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, when a trailer-type caravan is turning and braking, the movement of the rear lights of the caravan needs to be consistent with the action of the taillights of the tractor. There is asynchrony between the lights of the tractor and the lights of the RV when braking, and the working environment of the wire at the connection between the tractor and the RV is har

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 interactive system of pull type caravan
  • Wireless interactive system of pull type caravan
  • Wireless interactive system of pull type caravan

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] The present invention will be further described below in conjunction with the accompanying drawings.

[0031] Such as Figure 1 to Figure 5 As shown, it includes sensor response module, wireless transmission module, light execution module and fault detection module. The sensor response module includes a pressure sensor 3 used when the tractor brakes, a current sensor 9 used when turning, a speed sensor 10 for detecting the engine speed, a coil spring 2 when braking, and a wire 14 connected to the sensor; The wireless transmission module includes a transmitting end 4 and a receiving end 5; the light execution module includes a brake light 6, a turn signal 7 and a wire 14 connecting the brake light and the turn signal; the fault detection module includes a carbon fiber plastic shell 15 and a response Transponder 16, wherein the transponder includes a transceiver antenna, an integrated chip and a memory.

[0032]The sensor response module is used to sense the driver's ac...

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 wireless interactive system of a pull type caravan. The system comprises a steering circuit, a sensor response module, a wireless transmission module and a light execution module, wherein the sensor response module comprises a pressure sensor, a current sensor and an engine rotating speed sensor; the input end of the pressure sensor is connected to a brake pedal through aspring; the input end of the current sensor is connected to the steering circuit; the wireless transmission module comprises a transmitting end and a receiving end; the output ends of the pressure sensor, the current sensor and the engine speed sensor are all in signal connection with the transmitting end, and the receiving end is simultaneously connected with a brake lamp, a left steering lamp and a right steering lamp. The system can realize synchronous work of the tractor and the caravan lamp, and is capable of quickly determining a fault area when the interaction system fails, thereby improving the detection and maintenance efficiency and effectively solving the safety problem in the aspect of light signal connection of the pull type caravan; and the system has a wide development prospect.

Description

technical field [0001] The invention relates to a wireless interactive system for a towed caravan, which belongs to the field of automobiles. Background technique [0002] With the improvement of people's living consumption level, self-driving tours are favored, and thus trailer-type RVs have entered the lives of Chinese people. [0003] At present, when a trailer-type caravan is turning and braking, the movement of the rear lights of the caravan needs to be consistent with the action of the taillights of the tractor. There is asynchrony between the lights of the tractor and the lights of the RV when braking, and the working environment of the wire at the connection between the tractor and the RV is harsh, and it is prone to breakage. The wires transmit signals across vehicles, and the lights of the RV are prone to failure, posing a safety hazard , There are a lot of furniture inside the caravan, the layout of the wires is complicated, and the maintenance is inconvenient. ...

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): B60R16/02B60P3/32
CPCB60P3/32B60R16/02
Inventor 李迪李孟迪徐家川苗立东王庆瑞
Owner SHANDONG UNIV OF 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