CN208569727U

CN208569727U - A kind of building site gate access control system

Info

Publication number: CN208569727U
Application number: CN201821073636.9U
Authority: CN
Inventors: 赵梦超; 杨绍伟; 李光如
Original assignee: Changzhou Lihang Electrical Science & Technology Co Ltd
Current assignee: Changzhou Lihang Electrical Science & Technology Co Ltd
Priority date: 2018-06-27
Filing date: 2018-06-27
Publication date: 2019-03-01
Anticipated expiration: 2028-06-27

Abstract

The utility model discloses a kind of building site gate access control systems, including gate, real-name management system, safety helmet system, safety cap is connected by the wireless mode of RFID label tag with gate, site staff's system of real name information is stored in RFID label tag, and is shown building site disengaging field real time information on large screen by LED display；When worker is by gate, by the safety cap with worker's system of real name information RFID label tag close to RFID induction module, gate is transmitted by data judges whether that authorization passes through with personal information comparison in RFID label tag；The camera of identification module prevents someone by monitoring and enters building site instead of using safety cap.This practical effective white collar worker of system passes in and out building site situation and ensures that worker enters building site and must wear safety cap, it ensure that the safety of worker, real-name management is carried out to worker simultaneously, it is corresponding with system of real name information by monitoring the worker that guarantees to march into the arena, improve worker management's mechanism.

Description

A kind of building site gate access control system

Technical field

The utility model relates to access control system more particularly to a kind of building site gate access control systems.

Background technique

Building Trade in China is quickly grown in recent years, is needed to introduce a large amount of workers and is carried out operation, but since worker is generally literary Change degree is lower, and mobility is larger, difficult management, in order to improve company management's quality, guarantees worker's legitimate rights and interests and maintenance Building site order, it is highly important that building site system of real name access control system, which is added,.

It is shown according to Research statistics, causes the probability that accident occurs higher due to there is no wearing safety cap, object strike, Highland object fall hit etc. it is lethal disable often occur, therefore China's town and country construction expressly provides pass in and out building site must wear Safety cap, injures and deaths probability of happening can be effectively reduced by wearing safety cap.Although national clear stipulaties wear safety cap, due to work People's awareness of safety is not high, often will appear without safety cap phenomenon, thus it cannot be guaranteed that the interests and personal safety of worker.

Traditional attendance management mode is to enter building site by swiping the card, i.e., worker, which actively swipes the card before card reader, can enter work Ground, but there is very big drawback in such mode.For the construction site of relatively large-scale, make since worker is constantly in high frequency Industry often occurs carrying card loss, but cannot reissue in time, and worker is caused not go to work normally；Card is due to side easy to carry Just worker arbitrarily exchanges, and will occur in this way for phenomenon of checking card, and traditional access control system can not specification visitor, administrator Member, construction personnel etc. pass in and out time and the permission in building site.

Utility model content

The technical problems to be solved in the utility model is to provide a kind of building site gate for the problems of prior art Access control system by real-name management system in conjunction with RFID security cap, while shooting worker's photo, RFID with camera Block at low cost, it is only necessary to invest card outside safety cap, cap is unified when guaranteeing disengaging people from building site, effectively controls worker and wears Safety cap phenomenon, while can record and enter and leave information, and camera is added can be avoided worker and exchanging safety cap situation occur, it realizes The one-to-one management of worker's system of real name.

Used technical solution is the utility model to solve above-mentioned technical problem:

A kind of building site gate access control system, including gate, safety helmet system, real-name management system and computer, The real-name management system is connect by interchanger with the computer；The safety helmet system includes safety cap and RFID mark Label, the RFID label tag are attached on the safety cap；The real-name management system include access control module, identification module, Time delay module and RFID induction module, the RFID induction module are placed in gate external scan region, the access control module It is successively connect with identification module, time delay module and RFID induction module by data line, the RFID induction module identification scanning Time delay module is transmitted to after FRID label information, the time delay module is transmitted to access control module after receiving FRID label information And identification module, it is powered to access control module offer several seconds delay guarantee gate and in the open state；The identification module Worker's photo is shot by camera, and according to transmitting whether data comparison is the same person in RFID label tag, then gives gate Authorization passes through signal；The open and close of gate inhibition's module control gate.

Further, the computer includes LED display, card sender and data memory module, the LED display with The camera of the identification module connects, and the LED display is for showing disengaging building site number and disengaging site staff's letter Breath, the card sender are used for the system of real name data input of worker to RFID label tag, and the data memory module is for storing The system of real name information of staff and record worker pass in and out the information in building site.

Further, the time delay module guarantees that the continued power time is set as 3~5 seconds to gate inhibition's module.

Compared with prior art, the utility model has the advantages that:

1. worker's information is stored in RFID label tag with system of real name, it is affixed on outside safety cap, simply and is convenient for carrying not Easy to be lost, identification is accurate rapid；

2. since worker's disengaging must be by sensing RFID label tag, worker, which passes in and out building site, must wear safety cap, Guarantee that all workers pass in and out the personal safety in building site, real-name management carried out to worker, has ensured the interests of each worker itself, Solve the problems, such as worker often without safety cap simultaneously；

3. the camera by identification module shoots worker's photo, worker's system of real name information comparison with RFID label tag is kept away Exempt from worker to replace entering building site by safety cap sensor label, it is therefore prevented that for phenomenon of checking card；

4. show that the building site passes in and out personnel amount and personnel's essential information and job specification in real time by LED display, Building site working condition is grasped, and caution slogan can be customized according to building site specific requirement and be shown on large screen, the moment reminds worker Pay attention to construction safety.

Detailed description of the invention

The utility model is described in further detail with reference to the accompanying drawings and examples.

Fig. 1 is the structural block diagram of the utility model.

Specific embodiment

In order to make the content of the utility model be easier to be clearly understood, below according to specific embodiment and combine attached Figure, is described in further detail the utility model.

A kind of building site gate access control system as shown in Figure 1, including gate, safety helmet system, real-name management System and computer, the real-name management system are connect by interchanger with the computer；The computer includes LED aobvious Display screen, card sender and data memory module, the card sender are used for the system of real name data input of worker to RFID label tag, institute State the information that system of real name information and record worker of the data memory module for storing staff pass in and out building site；The safety Cap system includes safety cap and RFID label tag, and the RFID label tag is attached to the safety cap, and RFID label tag passes through card sender typing System of real name information；The real-name management system includes access control module, identification module, time delay module and RFID induction mould Block, the RFID induction module are placed in gate external scan region, the access control module successively with identification module, delay mould Block is connected with RFID induction module by data line, the open and close of gate inhibition's module control gate, the RFID induction It is transmitted to time delay module after module identification scanning FRID label information, the time delay module is transmitted to after receiving FRID label information Access control module and identification module are powered and in the open state to access control module offer several seconds delay guarantee gate； The identification module shoots worker's photo by camera, and transmits whether data comparison is same according in RFID label tag People, then to gate authorization by signal, time delay module just gives the delay of access control module offer 3~5 seconds.

The LED display is connect with the camera of the identification module, and computer enters and leaves for recording with white collar worker Building site information, LED display is for showing disengaging building site number and disengaging site staff's information.

The working principle of the utility model is as follows:

Before worker marches into the arena, system of real name information collection is carried out to worker first, information is stored in by RFID mark by card sender In label and it is attached to outside safety cap.The first step, worker with posting the safety cap of RFID label tag close to gate RFID induction module, Induction module receives worker's system of real name information in signal acquisition RFID label tag, by storing information in data line and computer Comparison；Second step camera shoots worker's photo at this time and carries out identification comparison with acquired original image, judges whether it is same It is personal；Third step time delay module receive RFID induction module to switching signal and the authorization signal of identification module start to count When, persistently to gate inhibition's module for power supply and keep gate to open 3-5 is wonderful, and when reaching setting time, gate inhibition's module powers off back brake organ Close that no through traffic；Gate is received information and is transferred to computer by interchanger by the 4th step, and worker is passed in and out building site again by computer Personnel amount and worker's essential information are shown on LED display.

Particular embodiments described above has carried out into one the purpose of this utility model, technical scheme and beneficial effects Step is described in detail, it should be understood that being not limited to this foregoing is merely specific embodiment of the utility model Utility model, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done should all wrap Containing being within the protection scope of the utility model.

Claims

1. a kind of building site gate access control system, it is characterised in that: including gate, safety helmet system, real-name management system And computer, the real-name management system are connect by interchanger with the computer；The safety helmet system includes safety Cap and RFID label tag, the RFID label tag are attached on the safety cap；The real-name management system include access control module, Identification module, time delay module and RFID induction module, the RFID induction module are placed in gate external scan region, the gate inhibition Control module is successively connect with identification module, time delay module and RFID induction module by data line, the RFID induction module It is transmitted to time delay module after identification scanning FRID label information, the time delay module is transmitted to gate inhibition after receiving FRID label information Control module and identification module are powered and in the open state to access control module offer several seconds delay guarantee gate；It is described Identification module shoots worker's photo by camera, and according to transmitting whether data comparison is the same person in RFID label tag, so Pass through signal to gate authorization afterwards；The open and close of the access control module control gate.

2. a kind of building site gate access control system according to claim 1, it is characterised in that: the computer further includes LED display, card sender and data memory module, the LED display is connect with the camera of the identification module, described LED display is for showing that disengaging building site number and disengaging site staff's information, the card sender are used for the real name of worker On data input to RFID label tag processed, the data memory module is used to store the system of real name information and record work of staff The information in people's disengaging building site.

3. a kind of building site gate access control system according to claim 2, it is characterised in that: the time delay module is to door Prohibit module and guarantees that the continued power time is set as 3~5 seconds.