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To meet these requirements, the monitoring provides some functions such as voice communication, position tracking, emergency warning, image monitor, traffic control, etc.
Research on safety monitoring system of mine based on ad hoc technology. 2008 International Conference on Information Management, Innovation Management and Industrial Engineering, 2008, pp 450–453 [7] Li C M; Wang Y H; Zhang X K.
Journal of Liaoning Technical University, vol. 26, May. 2007, pp. 655–657 [8] S.
Data mining mine safety data.
Journal of University of Science and Technology Beijing, vol. 31, Jan. 2007, pp 10–14

The MUAV presented in this paper is designed to carry out missions like traffic monitoring and surveillance, therefore it is expected to behave like a transport aircraft.
A factor of safety of 1.5 is taken into account to the prescribed limit load to make the design loads on the wings.
Therefore, after taken into account the limit load factor and the safety factor, the maximum maneuvering load the wing structures have to withstand without breaking is 58.86 N.
The design load (maximum maneuvering load) is obtained by multiplying the lift load obtained from E.q. 1 with the limit load factor, n and safety factor, S.F
International Journal of Control, Automation, and Systems, 8(1), (2010), p. 36-44

Machine vision perception technology is widely used in the vehicle’s active safety system.
Introduction For taking vertical control of the moving vehicle in the active safety system, it's needed to inspect the moving vehicles ahead to give information for further motion estimation and tracking.
Fig. 5 The result of symmetry detection of edges extracted with Sobel operator Conclusions In the view of vertical control of vehicles, moving vehicle ahead is the main threat to traffic safety.
Journal of Beijing University of Aeronautics and Astronautics, 2008, 34(9): 1113-1116.
IEEE International Symposium on Industrial Electronics.

During the cold season, if water leakage is larger in the tunnel, it will flow on the road, when the temperature inside is below zero, the water on the road is icy causing the smooth road, and it will form ice slope or cone of ice on the road when serious, threatening traffic safety.
At night or cool weather, snow water will be frozen inside, threatening traffic safety.
China Journal of Highway and Transport,2011(4).
Journal of Chang an University(Natural Science Edition), 2006(4).
Journal of Chang an University(Natural Science Edition),2006(4).

Reference [1] Jing Li, Long-zhe Jin , Sheng Wang .Research of Mine Safety Protection System Based on Emergency Refuge Space(In Chinese).China Safety Science Journal.Vol.20(2010),p. 155-159
[9] Min Jiang.The Principle of Ergonomics Design of Industrial Products(In Chinese).Journal of Shanghai Institute of Technology(In Chinese).2003,(6):p.139~141
Design of Movable Mine Refuge Chamber(In Chinese).Journal of Safety science and technology.Vol.5(2009),p.162-164
[27] Ji-ping Sun.Research on Key Technologies of Coal Mine Refuge Chamber and Lifesaving Cabin”.Journal of China Coal Society.2011,(5):p.713~717 [28]Xue-mei Li.
“Research of High-rise Building Fire Escape City Fire and Safety(In Chinese).China Safety Science Journal.2009,(8):p.61-66

A Study on the Urban Community Planning Based on the Idea of Life Quality Xiaoxia Liua, Xingzhong Wangb and Xiaohua Zouc Institute of Human Geography, Xi’an International Studies University, Xi’an, Shaanxi, 710061, China alxx589@163.com, bwxz3@sina.com, czxh2010@gmail.com Keywords: Urban Community, Life Quality, Community Planning Abstract.
There are other important factors should be noticed, like barrier-free space at the central community, the traffic system at the exits and entrances should be designed rationally, and the public space and the community green space, for these are the interaction spaces and activity places for community residents.
This involves not only space environmental factors such as community scale, spatial construction, service facilities, traffic, greening sketch etc., it also contains the contact of the principal part of community, community service, community management, culture life, etc. which is the systematic construction of site system
Myers: Journal of the American Planning Association Vol.54 (1988), p. 347-358
Wang: Journal of Geographical Science (In Chinese) (Extra Edition) (2004), p. 125-131

Subway, with the characteristics of less occupation of land, higher transportation capacity, less pollution, safety and comfort, is becoming the urban traffic artery, as an important part of the urban traffic.
There is even the potential of fracture, threating the operation safety [1-2].
Journal of Welding, 2011, 55-58 [7]A.
International Journal of Fatigue, 2012, 112-121

Most of the existing vehicle stability control vehicle field test tends to take some passive safety protection measures, and there is almost no active safety control protection measure.
Journal of Sichuan University Vol 39 (2007), P.168-173(In Chinese) [3] G.
Journal of Jiangsu University Vol 28(2007), P. 115-118(In Chinese) [9] D.
Yi, “Vehicle Stability Control System for Enhancing Steerabilty, Lateral Stability, and Roll Stability,” International Journal of Automotive Technology, Vol.9, No.5, pp. 571-576, 2008
Ma, Journal of Beijing Institute of Technology Vol 26(2006), P. 318-321(In Chinese) [13] G.

Introduction As human habitation architecture, the cave dwelling derived from ancient period was praised one of China's five traditional houses by the international architecture experts.
The uniform traffic and residential property management are equipped.
Internal roads were arranged into “#”-shaped as same as latitude and longitude, the traffic in hosing estate is simple and convenient.
Journal of Taiyuan University Technology Vol.31 No.5 (2000), p.505 [2] LIU Jia-ping, YAN Zeng-feng, LIU Yan-feng, ZHAO Qun.
The Design of Green Cave Dwellin Gresidential Area.Architectural journal, No.10 (2004), p.34 [4] O.M.Ü.

Therefore, it’s very meaningful to detect the effective prestressing force to assess the bridge safety performance and strengthening effect.
Namita: Journal of Structur l Engineering , ASCE, Vol.122 (1996), p.651- 656
[4] CHEN Chang-ong, CHEN Zheng-ing, YAN Dong-uang: Journal of Traffic and Transportation Engineering(In Chinese), Vol.4(2004),p.17-20
[5] Mareo Lepidi， Vineenzo Gattulli，Fabrizio Vestroni: International Journal of Solids and Struetures, Vol.(2007):8196-8210 [6] Ren Weixin, Hu Weihua, Lin Youqin: Journal of Experimental Mechanics, Vol.20(2005), p.102-108
[8] Ni Y Q, Ko JM, Zheng G: Journal of Sound and Vibration, Vol.257 (2002), p.301-319.