356 pages, 140000 words, weak current intelligent system of high-end commercial office complex, 2022 Edition

1.1  All in one card system

The second phase of Beijing Runshi center adopts a high level of security non-contact CPU The card is used as the circulation voucher of the internal personnel all-in-one card system , use TCP/IP Networked control mode , The card reader is a two-way card reader .

Combined with the second phase of Runshi center, the business office is mostly fixed personnel with high privacy and security requirements, but it involves uninterrupted visitors 、 The commercial part has many temporary staff and a large flow of people , The passageway between the office building and the shopping mall is like a building 1 layer 1#、2#、4# stair case 、4-23 layer 1#、2# Staircase and front room of fire elevator , Access control points are set in important rooms such as the property finance room ; In the lobby of the office building on the first floor and the east entrance of the elevator hall, employees' express passage and special passage for the disabled are set up 7 Channel two-way quick release gate management ; Set elevator control points in the elevator car integrated with the elevator system ; Set up a visitor management system at the service desk on the first floor , Carry out automatic identification and registration of second-generation ID cards for temporary visitors 、 Temporary card issuance 、 Authorization and access management , Combined with access control 、 Quick pass gate 、 Authorization of ladder control and other systems , Restrict the whereabouts and permissions of visitors during the visit , And in order to strengthen secondary identification and ensure security , The identification display screen is set at the main entrance and exit of the working area 、 Access card reader 、 Second generation ID card verifier 、 Identification camera, etc .

All controllers pass TCP/IP The network signal is connected to the private exchange in the intelligent cabinet of the weak current room on each floor , And then communicate with the one card management computer of the fire security center , It can monitor the entry and exit of personnel at each point in real time and keep the entry and exit records . All setting commands of the controller 、 The incoming and outgoing records are stored in the controller , Can work offline , When TCP/IP Network and PC When the machine communication is interrupted , It will not affect the operation of the controller , When communication resumes , Then upload the data to the management computer , Ensure that data is not lost . And when a controller fails , It will not affect the work of other controllers .

Adopt a unified all-in-one card platform , Use a CPU card , Achieve access control and access 、 visitor 、 Elevator control and other management functions . The all-in-one card system realizes the linkage with the video monitoring system through software , When something happens , The linked video image pops up on the large screen , Conduct video review ; At the same time, through the security management platform and BMS Integration of , It can also mainly realize the opening of the escape passage lock in case of fire alarm , Meet the requirements of fire code .

1.2  Patrol management system

Adopt flexible off-line patrol system , Setting up guard tours is great 5 set , Button 217 individual , Realize the orderly management of security patrol , Allocate manpower reasonably , Help managers fully grasp the patrol status of security personnel .

Around the building 、 Inside the building 、 Inside the underground garage 、 Power distribution room 、 Elevator machine room 、 Air-conditioner Engine Room 、 Fire security center 、 Guard patrol information buttons are installed at the entrances and exits of each floor and other important parts , Form a patrol line without blind areas . By setting a reasonable patrol circuit , Monitor and record the patrol movement status on the patrol management host , And can call the police in time in case of accidents . Managers can flexibly set the patrol route according to the actual situation and needs , The system can edit multiple guard tour routes , Make the patrol system more reasonable 、 More secure , Further ensure that the people in the building 、 goods 、 Safety of objects .

Patrol routes mainly patrol key parts , The distribution interval is reasonable , Minimize repeated routes , The purpose of reducing the workload of patrol personnel .

1.3  Parking lot access management and parking space guidance system

This system includes two in and two out license plate recognition, parking lot access management subsystem and parking space guidance subsystem , There are 188 A parking space , It is a fixed vehicle parking area ; There are 188 A parking space , There are four floors underground 168 A parking space , It is a temporary vehicle parking area . common 544 A parking space .

A set of entrance management system is set from the first floor to the underground entrance , A set of one in and one out management system is set up in and out of the underground two floors , Set up an export management system on the third floor of the underground , Two in and two out , Networking management , And realize parking space guidance and reverse video car search .

The parking lot access management subsystem adopts the most advanced 、 Stable and reliable embedded 200 Megapixel HD license plate recognizer , High recognition rate 99%, The control system adopts embedded server based on mobile Internet of things ,linux System 、 low power consumption 、 Anti virus 、 Maintenance free 、 It's special for the special plane ; Four imports and exports pass TCP/IP Networking , The import is unattended , The exit on the second floor of the underground is unattended , Charge at the exit of the third floor underground or the management personnel use the mobile terminal to intelligently manage the charge , And the management department connected to the network 、 The financial department 、 Other management clients 、 Smart phones, etc. can be directly through the Internet , Within the scope of Authorization , Realize remote real-time 、 Dynamic access authorization or report query or access vehicle query or remote brake opening .

For fixed vehicles 、 Temporary vehicles 、 Consumers have flexible management processes and measures , Through terminal APP, It can realize independent authorization within the scope of authority 、 Fee inquiry 、 Parking space query ; Through the client web interface , Each business service desk can realize the electronic discount after entering the license plate number , No need to export manual check ; And the system supports export UnionPay POS E-wallet flash non cash transactions , After upgrading, the driver can query the remaining empty parking spaces at the destination 、 Charge and reserve parking space 、 Off peak rental 、 Advance payment and other functions .

The parking space guidance subsystem also adopts the most advanced video detection and wireless communication , Integrated design of camera and indicator , The video parking space detector has its own red and green parking space indicator display function , Pixels are no less than 200 ten thousand ,1 Video detectors detect at least 2~4 A parking space , Adopt front-end hardware video recognition technology , Take real-time snapshots of parking space information pictures , Analyze and process the captured parking space information pictures , Analyze the use of parking spaces and identify license plates 、 models , And put the license plate number and vehicle picture ( Including license plate ) Over Wireless WIFI Transmit to the data concentrator for unified management , Then the real space-time parking space information is transmitted by wireless WIFI Release to the indoor empty parking space accurate indication information screen and entrance and exit information screen , Save a lot of construction wire , Guide the driver to park conveniently , Realize humanized service ; And on the second floor underground ~ A touch reverse inquiry machine is equipped in the elevator hall that must be passed from the fourth floor underground to the parking lot , Query by entering the license plate number , Display the parking position and vehicle pictures in a graphic way , And provide the best route to the parking location , Guide car owners to quickly find their car .

The parking lot management subsystem and parking space guidance subsystem are seamlessly connected and data sharing , Make the number and positioning of empty parking spaces more accurate , License plate information sharing makes the recognition rate more perfect , Manage the parking lot in a fully automatic way , The access automation ensures smooth 、 Enter or authorize in advance so that most vehicles enter and leave without stopping , Electronic reconciliation is highly automated, eliminating loopholes , The vehicles on the site are clear at a glance , And the occupancy rate of parking lot 、 Turnover rate 、 Fees are charged annually 、 month 、 Daily statistical analysis , Provide reports and charts ; When the utilization rate of parking lot is low , Be able to adjust the parking space guidance logic information according to the needs of property management , Guide the vehicles to park in the designated parking area , Reduce lighting in other non parking areas 、 Use of ventilation and other parking equipment , Reduce operating costs , Energy conservation and environmental protection .

such , It will greatly improve the turnover rate of the parking lot 、 Improve the management level and image of the enterprise 、 Reduce management and operation costs 、 Improve the environment , Maximize customer satisfaction , Enhance customer viscosity , Finally achieve the goal of improving economic benefits .

1.4  Building automation system

The network system architecture of this system is divided into ： Field network layer 、 Control network layer 、 Manage the network layer . The management network layer designs a server , The location is set in the weak current machine room on the second underground floor of Runshi center phase II （10~12 Axis —M~H Axis ）. Special Ethernet is designed for this project , Divide unified network segments , Distribute IP, Realization BA High speed and stable transmission of information on the network .

Beijing Runshi center phase II building automation system （BAS） By sensors 、 Direct digital controller (DDC)、 Transmission lines 、 actuator 、 Server, etc ; Adopt Ethernet architecture , DDC The communication rate of Ethernet interface reaches 1000M.

The building automation system designed this time has the hand of the unit / Automatic status monitoring , Start stop control , Operation status display , Fault alarm , temperature monitoring 、 Control and realize various related logic control relations and other functions .

The materials cited in the article are legally obtained through open channels such as the Internet , Only for industry communication and learning , There is no commercial purpose . The copyright belongs to the original author or publishing house , The author shall not bear any legal liability for the copyright involved . If the copyright owner 、 The publishing house believes that this article infringes , Please notify the author of the deletion immediately . The materials cited in the article are legally obtained through open channels such as the Internet , Only for industry communication and learning , There is no commercial purpose . The copyright belongs to the original author or publishing house , The author shall not bear any legal liability for the copyright involved . If the copyright owner 、 The publishing house believes that this article infringes , Please notify the author of the deletion immediately .