Campus intelligent fire alarm system
An alarm system and intelligent technology, applied in the direction of alarms, fire alarms, instruments, etc., can solve the problems that are not suitable for internal use in schools, complex structure, high cost, etc.
Inactive Publication Date: 2017-09-15
WUHU INST OF TECH
View PDF3 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] In view of the above technical problems, the purpose of the present invention is to overcome the problems that the fire alarm system in the prior art has complex structure, high cost, inconvenient management, and is not suitable for internal use in schools, so as to provide a fire alarm system that can be used effectively during use. Monitor the interior of the campus, intelligently alarm the fire, and the campus intelligent fire alarm system with simple structure and low cost
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0017] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0018] like figure 1 As shown, the present invention provides a campus intelligent fire alarm system, said campus intelligent fire alarm system includes: a fire information acquisition module connected in sequence, a multi-channel analog switch, an analog-to-digital converter, a microcontroller module and a monitoring center module ; The microcontroller module adopts AT89C52 single-chip microcomputer, the multi-channel analog switch adopts 8-channel analog switch 74HC4051, and the analog-to-digital converter adopts TLC1549 type analog-to-digital converter; wherein, the fire information acquisition module is used to collect The fire information is sent to the mi...
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
Login to View More Abstract
The present invention discloses a campus intelligent fire alarm system. The system comprises a fire information collection module, a multi-path simulation switch, an analog-to-digital converter, a microcontroller module and a monitoring center module which are connected in order. The microcontroller module employs an AT89C52 single-chip microcomputer, the multi-path simulation switch employs an 8-channel simulation switch 74HC4051, and the analog-to-digital converter employs a TLC1549 analog-to-digital converter; the fire information collection module is configured to collect fire information, the collected fire information performs channel selection when passing through the multi-path simulation switch, the information of a selected channel is transmitted into the microcontroller module, and other channels are closed; and the analog-to-digital converter is configured to convert the simulation signals of collecting the fire signals to digital signals. The campus intelligent fire alarm system overcomes the problems that the composition structure of a fire alarm system is complex, the cost is high, the management is not convenient and the fire alarm system is not suitable for internal usage of schools in the prior art.
Description
technical field [0001] The invention relates to the field of intelligent alarm systems, in particular to a campus intelligent fire alarm system. Background technique [0002] With the continuous deepening of intelligence, it is imperative to adopt modern means and management methods, use advanced technical equipment, and carry out scientific supervision and management of the alarm system of fire prevention units. The school is now also a fire-prone place. Due to the irregular use of electrical appliances in the student dormitory, fires often occur in the student dormitory. Therefore, it is very necessary to use an intelligent fire alarm system in the school. [0003] However, the fire alarm system in the prior art has complex structure, high cost, inconvenient management, and is not suitable for internal use in schools. [0004] Therefore, it is an urgent problem to be solved by the present invention to provide a campus intelligent fire alarm system that can effectively mon...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G08B17/00G08B25/00
CPCG08B17/00G08B25/00
Inventor 李中望段争光万鸾飞邓滨耿鸿远
Owner WUHU INST OF TECH