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Alarm handling dynamic path planning normal distribution method of security system

A technology of normal distribution and route planning, applied in traffic control system, data processing application, traffic control system of road vehicles, etc., can solve unreasonable problems and achieve short police dispatch time, scientific dispatch route and extremely low cost Effect

Inactive Publication Date: 2018-07-20
东莞产权投资有限公司
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Problems solved by technology

obviously unreasonable

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  • Alarm handling dynamic path planning normal distribution method of security system
  • Alarm handling dynamic path planning normal distribution method of security system

Examples

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Embodiment 1

[0047] For example, the security command system received a police report at 5:6:23 p.m. on September 4, 2017. Room 801, No. 7, Yan'an Road, was on fire and rescue was needed.

[0048] Then the security command system will do the following:

[0049] (1) According to the geographical database, the name of the building at No. 7 Yan'an Road is Huanghe Building, and the latitude and longitude coordinates are (8° east longitude, 9° north latitude), so as to obtain the geographical location information of the place where the police incident occurred;

[0050] (2) Taking the Yellow River Building (8° east longitude, 9° north latitude) as the center, assuming 5 kilometers as the predetermined search radius, search for security service stations within 5 kilometers, obtain the geographical location information and names of nearby security service stations, and obtain security 1 security station (10° east longitude, 11° north latitude), An 2 security station (12° east longitude, 13° north...

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Abstract

The invention discloses an alarm handling dynamic path planning 50.7 normal distribution method of a security system. The normal distribution model of the congestion of a road section is determined. For a specific road, the time information, the length s of the road section, the average speed of the first 50 days and the time are determined. mu=(t1+t2+t3+...+t50) / 50, and sigma<2>=(t1<2>+t2<2>+t3<2>+...+t50<2>) / 50-mu<2>. The time to pass through the road section is X. X obeys normal distribution. According to X to N(mu, sigma<2>), a specific probability density function formula is acquired. t0is acquired, and P(x< / =t0)=0.7. t0 is the time required for a motor vehicle to travel over the road section at c o'clock and d minutes. According to the invention, a security service station and the corresponding path are found, wherein the time from the security service station to an alarm spot is the shortest; the uncertainty of the time for a security vehicle to come to a fire spot can be greatly reduced; and the security vehicle can drive on each road section to arrive at the alarm spot with the probability no less than 0.7 at predetermined time to deal with the alarm in a timely manner.

Description

technical field [0001] The invention relates to the technical field of alarm processing in a security system, in particular to a dynamic route planning normal distribution method for alarm processing in a security system. Background technique [0002] At present, people have higher and higher requirements for the emergency response speed of the police, and the congestion in the central urban areas of cities, especially mega-cities such as Shanghai and Beijing, is extremely serious. Especially during peak traffic hours, the travel time of security vehicles is uncontrollable due to the possibility of severe and widespread congestion. For the handling of police situations, most of the existing security systems set up multiple security office stations in certain areas of the city. When a police situation occurs, the nearest security workstation responds and goes to the place where the police situation occurred to deal with the police situation. In the past, the traffic path fro...

Claims

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Application Information

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IPC IPC(8): G08G1/0968G06Q10/04G06Q50/26G01C21/34
CPCG08G1/0968G01C21/3492G06Q10/047G06Q50/265
Inventor 不公告发明人
Owner 东莞产权投资有限公司
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