Scheme of comprehensive monitor and control system in Archives

Product description:
 
 
Scheme of comprehensive monitor and control system in Archives
 
1 、 intelligent temperature and humidity monitoring is the inevitable trend of the development of archives management
As everyone knows, the file as a non renewable resource, it has the characteristics of originality, uniqueness, as to let archives long time preserved or even permanent preservation is one of the core content of archives management.
With the continuous development and progress of society, the classification of archives is becoming more and more detailed, involving more and more content, and the amount of information and quantity is more and more big. A large size of tens of thousands of the national archives, many of which have very important confidential files is very high, its history and social value, how to do archives archives management has become a long-term preserved part of have to seriously and properly solve the problem. At present, the temperature and humidity monitoring in most archives is still in the stage of manual recording data and manual regulation of temperature and humidity. Some of the archives have been upgraded from manual to automatic and intelligent. Can be expected in the next 3-5 years, there will be more archives of intelligent upgrade, while the new archives will directly to the temperature and humidity monitoring design for automation and intelligent, this is the inevitable trend of the development of archives management.
2, archives comprehensive monitoring system, program design, laws and regulations basis
The use of modern scientific and technological means, sensing technology, automation technology, information technology combined, and in accordance with relevant regulations promulgated by the state, as follows:
The national "Archives Law", "archives building design specification" (JGJ25-2010), "archives construction standards" (standard 103-2008), "the archives safety protection technology management Interim Provisions" and the national building design and construction specification and other related technical specifications of the design requirements.
In order to build an automatic, information and intelligent archives as the goal, and combined with the current situation and development direction of our country's archives management, the temperature and humidity monitoring system of the archives has been launched in china.
Archives temperature and humidity monitoring is to monitor the temperature and humidity in the archive, to ensure that the archives in the temperature and humidity at the scientific and reasonable range, in order to facilitate the archives of long-term, well preserved, to play the role of archives.
In accordance with the relevant requirements, special grade a archives should adopt full air conditioning or local air conditioning, and second class archives adopt local air conditioning.
Generally, the temperature and humidity in the archives should meet the following requirements:
After the selected temperature and humidity, the diurnal fluctuation range is Q + 2, and the humidity is Q + 5%RH.
 
 
 
 
 
The following table is a list of requirements for temperature and humidity in archives:
Requirements of temperature and humidity in Archives
Item   heading
Range of temperature and humidity
Heating period (winter)
Summer   season
Temperature   degree
14~24 DEG C
R14 C
Q24 C
Wet   degree
45 ~ 60%RH
R45%RH
Q60%RH
All kinds of technical room temperature and humidity requirements
Room name
Temperature (DEG C)
Relative humidity (%)
Room name
Temperature (DEG C)
Relative humidity (%)
A room
18~28 DEG C
50 ~ 70%RH
Reading Room
18~28 DEG C
-
Protection Technology Laboratory
18~28 DEG C
40 ~ 60%RH
Tape room
14~24 DEG C
40 ~ 60%RH
Copy room
18~28 DEG C
50 ~ 65%RH
Exhibition room
14~28 DEG C
45 ~ 60%RH
Audio-Video Room
20~25 DEG C
50 ~ 60%RH
 
 
 
Working room (photo taking, copy, proofreading, reading)     18~28 DEG C; 40 ~ 60%RH
Film library
Copy film
40 ~ 60%RH
Master
35 ~ 45%RH
 
 
In addition, according to the different geographical location and climate characteristics and regional economic development situation, a variety of factors, to design temperature and humidity monitoring program.
According to the relevant data, the majority of moth and mildew survival temperature is over 10 DEG C, below this temperature, the loss of activity and pest stop breeding, and the humidity was below 65%RH, the majority is not the normal development of mold. Therefore, the temperature is controlled at 18 degrees centigrade, and the humidity should be controlled between 50%RH-65%RH, so that the growth and reproduction of pests and molds can be suppressed, and the maintenance of painting and calligraphy can be beneficial to the maintenance of the paper. If the relative humidity for a long time under 45%RH, the paper will be brittle because of drying, resulting in physical decay. Therefore, to maintain relative humidity of 50% ~ 65%RH and 10~18 degrees of temperature and humidity environment, is a strict requirement for painting and calligraphy preservation.
3, the design principle of archives comprehensive monitoring system
1, avoid duplication of investment, reduce costs;
2, the system technology mature, advanced performance, consistent with the management of file security, scientific, safe and effective principles;
3, the use of environmentally friendly materials, make full use of new technologies, in line with moderate lead and save investment principles;
4, the design layout is reasonable, make full use of the corner space, save the use of the warehouse area.
5, according to the local actual scientific planning architectural design of the archives, and improve the application of cultural archives construction, highlight the local characteristics, to ensure the completion of good archives in accordance with the relevant standards and norms and the "five in one" functionTo meet current and future development needs.
 
3, in the archives comprehensive monitoring system program, the temperature and humidity monitoring points
As for the design of a temperature and humidity monitoring point for the large area of the archives storeroom, we suggest that we should consider the following aspects
(1)             according to the layout of the file room architectural design.
For good circulation, temperature and humidity of a large area of the file room, can be combined with specific circumstances to design a monitoring point of 50-100 square meters.
 : for a small but independent unit, it is necessary to design a monitoring point.
(2)             according to the importance of monitoring area, the monitoring area will also be different.
General monitoring sites, set up a monitoring point according to 30-50 square meters, to focus on monitoring and monitoring of local temperature and humidity changes in the larger, monitoring should be appropriate to increase the density, to ensure that the acquired data can reflect the true temperature and humidity condition in this area.
(3)     according to the degree of local economic development and system construction investment budget to consider the monitoring area covered by a single temperature and humidity monitoring point.
Well known week, monitoring fixed place area, monitoring points more, more can reflect the true temperature and humidity condition in this area, but this is to increase the investment for the price, so the archives management departments should also consider their own economic situation, its comprehensive economic investment how to determine how to design the monitoring points and monitoring area.
(4)     in a word, the archives management departments should consider the various aspects comprehensively, and combine their own actual conditions to objectively and scientifically and reasonably determine the monitoring points and monitoring area.
4, the archives comprehensive monitoring system design should pay attention to
        a set of user satisfaction with the temperature and humidity monitoring system, design units should proceed from the overall situation, considering various factors, to research scientific, rigorous and meticulous, the use of hardware and software products popular, with records of temperature and humidity monitoring experience, combined with the the actual situation of the user units (such as listening to the user's real needs, the actual layout of the building, floor area, store the type of file, the geographic location of the user, the local climate etc.), carefully designed a set of feature rich, stable performance, easy to use, meet the user requirements of the ideal economic and practical ideas temperature and humidity monitoring system.
5, archives comprehensive monitoring system function introduction
(1)     automatic control system of temperature and humidity
Temperature and humidity automatic control system mainly consists of temperature and humidity master computer, integrated intelligent controller, temperature and humidity sensor and air conditioning, dehumidifier, humidifying machine and other peripheral equipment.
Integrated controller is responsible for real-time acquisition of each in the warehouse temperature and humidity data, uploads the data to the control computer, and receives the control command issued by the microcomputer control, automatically open or close the air-conditioning, dehumidifier, humidifier and other peripheral equipment, to achieve automatic control of the temperature and humidity in the warehouse.
The master computer is responsible for collecting the temperature and humidity of each warehouse temperature and humidity data, and a comprehensive analysis of the data, issued various control commands to the controller; the master computer display and store the temperature and humidity data, but also data statistics and report printing function; statistics, mainly including the generation of the daily and monthly warehouse the report on the curve, curve, april.
(2)     automatic burglar alarm system
Automatic anti-theft alarm system mainly consists of anti-theft alarm, main control microcomputer (host computer), anti-theft alarm controller, anti-theft detector, telephone voice module, sound and light alarm five parts.
In the warehouse door, window, corridor at the entrance, the installation of anti-theft anti-theft detector, integrated intelligent controller in the alarm management module is responsible for data acquisition of anti-theft alarm signal detector, and the alarm signal through the data bus is uploaded to the host computer anti-theft alarm alarm, comprehensive analysis and processing data by the master computer security, to determine whether the alarm when the alarm; when driving alarm sound and light alarm, and notify the relevant personnel by way of telephone speech.
The anti-theft alarm software has the function of electronic map, shows the plane structure of the storehouse, and when the alarm happens, it corresponds to the head of the warehouse. It can easily find the place of alarm and quickly respond to the alarm.
(3)             automatic fire alarm system
Fire alarm system consists of fire alarm host, smoke detector, temperature detector, manual alarm, acousto-optic alarm, telephone voice alarm module.
Install different quantity smoke detector and temperature detector in the storeroom, install manual and acoustooptic alarm in key parts such as corridor, stair exit, etc. when the alarm situation occurs, fire alarm host will trigger sound and light alarmBy dialing telephone dial-up module, and related personnel to pull through the telephone, voice alarm type report form.
(4) archives automatic fire fighting management;
The new type superfine dry powder fire extinguishing device is used in automatic fire extinguishing
At present, several new powder commonly used heptafluoropropane, carbon dioxide and water mist fire extinguishing method, considering the comprehensive extinguishing efficiency, toxicity, storage requirements, installation mode and places the cost of cost, life cycle cost and other indicators, through all aspects of comparison, combining the particularity of archives fire requirements, using submerged New Superfine powder extinguishing archives fire extinguishing device is preferred.
this fire extinguishing device was listed as the national key Torch Program in May 2005. It belongs to the national archives, the most important archives, and the fire extinguishing products.
(5)           video surveillance system
The video surveillance system adopts mature digital video recording technology, and the infrared camera is installed in the storeroom to realize the uninterrupted image monitoring of 24 hours in the storeroom, and can replay and inquire the video record.
(6)        ;     ventilation system
The automatic ventilation function of the Archives storehouse is realized by the integrated intelligent controller, and the ventilation and ventilation device is connected with the ventilation control module to realize the switch on or off, so as to achieve the purpose of automatic ventilation and ventilation. You can set the time, the system automatically opens or closes the device, without the need for personnel management.
Combined with outdoor meteorological station, the meteorological information outside the archives warehouse is detected, which provides a reference for ventilation, temperature and humidity control in the archives.
(7)     leak detection function
Tap water, heating, water pipes burst, the rainy season, air conditioning Water Leakage form Water Leakage etc., will cause serious damage to the file, so the installation of Water Leakage sensor in the corresponding position of archives, real-time monitoring of Water Leakage happens when Water Leakage immediately alarm, and notify the relevant personnel to take the necessary measures.
(8)           lighting management
Lighting detection function is to solve the problem of archives the lights are turned off, reducing the irradiation lights on the files in the warehouse, installation of lighting detection module in the control room, the computer can easily observe the light warehouse opening and closing conditions.
(9)     automatic disinfection and sterilization system
Files with a variety of surface fungi, infectious virus, and the warehouse in the air filled with a variety of toxic gases, disinfection and sterilization equipment can effectively and quickly kill viruses, bacteria, and low concentration of oxygen with air purification function of.
The integrated intelligent controller is connected with the sterilizing and sterilizing equipment, and the timed switch disinfection and sterilization equipment is realized through the setting schedule of the master control room computer, and the manual management is not needed.
(10)         intelligent Carmen forbidden management
Access control management system, for precious, cultural relics, special archives, warehouse, in the warehouse door installed electric locks, the staff into the warehouseFirst, swipe the card, then enter the password, and then check it through the master microcomputer before entering the warehouse. At the same time, the system automatically records the staff entry and exit information, which can be traced back for future loss.
(11)         outdoor small meteorological station
The outdoor weather station mainly realizes the meteorological information detection outside the Archives storehouse, and provides the reference basis for the Archives storehouse ventilation ventilation, the temperature and humidity control.
(12)         internal call intercom function
Internal calls, intercom, public broadcasting, background music, emergency command and dispatch in the archives library.
    (13) DID liquid crystal splicing management
          DID;   liquid crystal splicing can be more than one LCD screen splicing, forming a larger area of display, easy to monitor the interface display and monitoring. The mosaic display system consists of three parts, namely tiled display wall, multi screen splicing processor and signal source. According to the needs of the field, the control panel display software is provided to realize various function display.
    (14) central console lightning protection and UPS power management
According to the requirements of the system configuration, supporting luxury steel, wooden structure, central console (multi joint), equipped with the corresponding microcomputer, mouse; at the same time configure a professional power outlet.
The system runs with an industrial control computer (IPC) with excellent performance.
The lightning protection of control room adopts three level lightning protection device, avoiding the damage of induction ray to the whole management system, and ensuring the whole system to work steadily and steadily.

The schematic diagram of the integrated monitoring system of the archives is as follows:
Video monitoring, using digital video technology, installed in the warehouse head in an important position, can choose the general camera, ball machine can also use the zoom, focus, to meet the higher requirements of performance monitoring (recommended installation of infrared camera to an important position in the warehouse). Through video surveillance software, you can monitor the status of all corners of the warehouse 24 hours in all directions, and support inquiries according to events / time and so on.
China has video surveillance diagram is as follows:
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