DOI QR코드

DOI QR Code

The Design and Implementation of Dog Loss Prevention Device Combining Wireless Communication and GPS Technology

  • Kwak, Ho-Young (Department of Computer Engineering, Jeju National University) ;
  • Chang, Jin-Wook (HRG Incorporated.) ;
  • Huh, Jisoon (Department of Neurosurgery, School of medicine, Jeju National University)
  • 투고 : 2019.01.14
  • 심사 : 2019.02.18
  • 발행 : 2019.02.28

초록

Recently, as the number of families raising dogs has increased, cases of lost dogs have frequently occurred. According to US statistics, 5% of the total dogs are reported to be alive, with only 18% reporting to their owners. Therefore, a device for preventing the loss of dogs is needed, and the demand for the market is rapidly growing. Therefore, it is necessary to develop a lost device for dogs. In this paper, we developed a loss prevention device that combines low-power broadband wireless communication technology, LoRa communication method, and GPS positioning technology. The result of this study is expected to prevent the loss of dogs. It is also expected that social problems will reduce the problem of lost dogs.

키워드

CPTSCQ_2019_v24n2_103_f0001.png 이미지

Fig. 1. System configuration diagram

CPTSCQ_2019_v24n2_103_f0002.png 이미지

Fig. 2. Construction diagram of wearable device

CPTSCQ_2019_v24n2_103_f0003.png 이미지

Fig. 3. Construction diagram of wearable device

CPTSCQ_2019_v24n2_103_f0004.png 이미지

Fig. 4. A design of charging circuit and LDO circuit

CPTSCQ_2019_v24n2_103_f0005.png 이미지

Fig. 5. UART interface and U-Blox 6M module circuit

CPTSCQ_2019_v24n2_103_f0006.png 이미지

Fig. 6. Artwork for wearable tracker's PCB

CPTSCQ_2019_v24n2_103_f0007.png 이미지

Fig. 7. The implemented wearable tracker

CPTSCQ_2019_v24n2_103_f0008.png 이미지

Fig. 8. The specification of wearable tracker package

CPTSCQ_2019_v24n2_103_f0009.png 이미지

Fig. 9. Module configuration diagram of embedded program

CPTSCQ_2019_v24n2_103_f0010.png 이미지

Fig. 10. GPS signal measurement locations within the Campus

CPTSCQ_2019_v24n2_103_f0011.png 이미지

Fig. 11. The Examples of results of measurement experiments

CPTSCQ_2019_v24n2_103_f0012.png 이미지

Fig. 12. Tracking the location of the dog

Table 1. The status of lost companion animals

CPTSCQ_2019_v24n2_103_t0001.png 이미지

Table 2. Companion animal site tracking market growth

CPTSCQ_2019_v24n2_103_t0002.png 이미지

Table 3. Analysis of existing products

CPTSCQ_2019_v24n2_103_t0003.png 이미지

Table 4. The Results of GPS signal measurements

CPTSCQ_2019_v24n2_103_t0004.png 이미지

참고문헌

  1. https://www.aspca.org/
  2. https://www.grandviewresearch.com/industry-analysis/pet-wearable-market
  3. J.Y. Lim, J.M. Lee, D.H. Kim, J.D. Kim, "Performance Analysis of LoRa(Long Range) according to the Distances in Indoor and Outdoor Spaces", Journal of KIISE, Vol.44, No.7, pp.733-741, July 2017. https://doi.org/10.5626/JOK.2017.44.7.733
  4. Y. J. Kim, "Introduction to LoRa; http://www.helloapps.co.kr", May 2017.
  5. https://ko.wikipedia.org/wiki/GPS
  6. S. Y Shin, "Development of RF Communication Module using LoRa Technology", M.S Paper, Graduate School of Science and Technology, University of Seoul, August 2017.
  7. M. G. Shin, "Determinants of Wearable Device Usage: With a Focus on Rational Action Theory", Degree of PhD, Keimyung University, February 2018.
  8. G. Y. Lee, "A Design of Reassembly Unit-Based Modular Wearable Device", Degree of M.S., Kyungpook National University, December 2015.
  9. Y. Y. Kim, "A Design of User Interfaces for Communication between Dogs and Humans", Degree of PhD, Konkuk University, February 2018.
  10. H. J. Park, "Multi-Level Ultra-Low Power Mode Support Mechanism for Wearable OS", Degree of M.S., University of Science and Technology, February 2017.
  11. W. W. Kim, B. H. Yoo, G. Y. Heo, "Detection of Rotation in Jump Rope using 6-axis Accelerometer Gyro Sensor", Conference of the KSCI, Vol. 24, No. 2, July 2017.
  12. J. H. Lee, "A Study for Improved Gesture Recognition Based on Acceleration Sensor in Moving State", Degree of M.S., Kangwon National University, February 2013.