RU93017737A - Security alarm and observation system - Google Patents

Security alarm and observation system

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Publication number
RU93017737A
RU93017737A RU93017737A RU93017737A RU93017737A RU 93017737 A RU93017737 A RU 93017737A RU 93017737 A RU93017737 A RU 93017737A RU 93017737 A RU93017737 A RU 93017737A RU 93017737 A RU93017737 A RU 93017737A
Authority
RU
Russia
Prior art keywords
monitoring
organize
cameras
computers
performance
Prior art date
Application number
RU93017737A
Other languages
Russian (ru)
Inventor
Е.П. Данилов
И.А. Малышев
А.А. Величкевич
И.В. Сысоев
А.Р. Латыпов
Original Assignee
Малое частное предприятие "Скиф"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Малое частное предприятие "Скиф" filed Critical Малое частное предприятие "Скиф"
Priority to RU93017737A priority Critical patent/RU93017737A/en
Publication of RU93017737A publication Critical patent/RU93017737A/en

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  • Burglar Alarm Systems (AREA)

Claims (1)

Изобретение относится к системам охранной сигнализации, предназначено для обнаружения и отображения факта проникновения тела или предмета в контролируемое пространство, а также постоянного контроля за фактом наличия отдельных предметов на специально отведенных им местах и подачи соответствующего сигнала в случае их отсутствия. Предлагаемая система использует принцип распределения вычислений, использование которого позволяет организовать работу системы следующим образом: принятие решения в происшедших изменениях с помощью n встроенных вычислителей, реализующих алгоритм принятия решения о наличии изменений в сюжете. Вычислитель выполняет операции по обработке изображений в реальном масштабе времени и выполняется на элементах с жесткой логикой функционирования под конкретный алгоритм; опрос телекамер, контроль их работоспособности по наличию видеосигнала. Это второй этап вычислительного процесса, к которому ПЭВМ отношения не имеет; в результате ПЭВМ оказывается полностью разгруженной от рутинной работы, что существенно снижает требования к ее производительности и в то же время дает возможность организовывать развитый пользовательский интерфейс. ПЭВМ освобождается от выполнения операций, связанных с контролем состояния и обработки очередей. Это обстоятельство в сочетании с использованием вычислителей и позволяет обслуживать значительно большее число телекамер.The invention relates to alarm systems, is intended to detect and display the fact of penetration of a body or object into a controlled space, as well as continuous monitoring of the presence of individual objects in specially designated areas and the supply of an appropriate signal in case of their absence. The proposed system uses the principle of distribution of calculations, the use of which allows you to organize the system as follows: making decisions in the changes using n built-in computers that implement the decision-making algorithm for the presence of changes in the plot. The computer performs image processing operations in real time and is performed on elements with a rigid logic of functioning for a specific algorithm; interrogation of cameras, monitoring their performance by the presence of a video signal. This is the second stage of the computational process, to which the PC has no relation; as a result, the PC is completely unloaded from routine work, which significantly reduces the requirements for its performance and at the same time makes it possible to organize a developed user interface. A personal computer is exempted from performing operations related to status monitoring and queue processing. This circumstance, combined with the use of computers, makes it possible to serve a significantly larger number of cameras.
RU93017737A 1993-04-06 1993-04-06 Security alarm and observation system RU93017737A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93017737A RU93017737A (en) 1993-04-06 1993-04-06 Security alarm and observation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93017737A RU93017737A (en) 1993-04-06 1993-04-06 Security alarm and observation system

Publications (1)

Publication Number Publication Date
RU93017737A true RU93017737A (en) 1996-11-20

Family

ID=45440648

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93017737A RU93017737A (en) 1993-04-06 1993-04-06 Security alarm and observation system

Country Status (1)

Country Link
RU (1) RU93017737A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7724151B2 (en) 2004-07-19 2010-05-25 Airbus Deutschland Gmbh Smoke alarm system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7724151B2 (en) 2004-07-19 2010-05-25 Airbus Deutschland Gmbh Smoke alarm system

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