CN111131433A - Visitor management system and method based on cloud edge cooperation - Google Patents
Visitor management system and method based on cloud edge cooperation Download PDFInfo
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- CN111131433A CN111131433A CN201911321239.8A CN201911321239A CN111131433A CN 111131433 A CN111131433 A CN 111131433A CN 201911321239 A CN201911321239 A CN 201911321239A CN 111131433 A CN111131433 A CN 111131433A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
- G07C1/10—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people together with the recording, indicating or registering of other data, e.g. of signs of identity
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
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Abstract
The invention is applicable to the technical field of visitor management systems, and provides a visitor management system and a visitor management method based on cloud edge-end cooperation, wherein the visitor management system comprises a passage device, an edge-end system and a cloud-end system, the edge-end system is respectively connected with the passage device and the cloud-end system, the cloud-end system is used for visitors to input preset visitor information and send reservation requests to visitors, the visitor record and the visitor record sent by the edge-end system are received and stored, the visitors examine the preset visitor information and the reservation requests in the cloud-end system, the preset visitor information and the reservation requests are sent after the examination is passed, the cloud-end system sends the reservation requests after the visitors answer the reservation requests, the edge-end system is used for receiving the preset visitor information sent by the cloud-end system and sending the passing permission including the preset visitor information to the passage device, the visitor management system can be deployed in a cloud environment and can still operate after the private network, the use is safe and convenient.
Description
Technical Field
The invention belongs to the technical field of visitor management, and particularly relates to a cloud-edge-end-collaboration-based visitor management system and a cloud-edge-end-collaboration-based visitor management method.
Background
In recent years, along with the development of computer technology, many enterprises, parks, commercial office buildings and residential districts use visitor machines and visitor systems to replace the mode of original paper registration to carry out standard management on visitor visits, realize visitor internet reservation and invitation through internet technology, and combine ORC testimony verification, face identification technology, two-dimensional code technology issue the permission to pass and realize the noninductive passing in equipment such as entrance guard, floodgate.
The existing guest management system has at least the following problems. In order to realize the functions of reserving and inviting the internet visitors, the visitor system needs to be deployed in the internet environment, and devices such as gates and access controls linked with the visitor system also need to be accessed into the internet environment. Reasons why this deployment architecture may not be implemented include the following factors: because some environments such as enterprises and parks cannot access the internet environment due to the requirement of safety; the visitor system needs to be integrated with other enterprise and park systems, and the systems are deployed based on a private cloud environment; the direct access of access devices such as access control devices, gate devices and the like to the internet environment has a large safety risk; the communication between the passing equipment and the cloud system has larger network delay; the broken network may cause the passing equipment to fail to work properly.
Disclosure of Invention
The invention provides a visitor management system and a visitor management method based on cloud edge-side cooperation, and aims to solve the problems in the prior art.
The visitor management system based on cloud edge-end cooperation comprises a passing device, an edge-end system and a cloud-end system, wherein the edge-end system is respectively connected with the passing device and the cloud-end system;
the cloud system is used for allowing the visitors to input preset visitor information and send reservation requests to the visitors, receiving and storing the visit records sent by the edge system, the visitors check the preset visitor information and the reservation requests in the cloud system, the cloud system sends the invitation requests after the check is passed, and the cloud system sends the preset visitor information to the edge system after the visitors respond to the invitation requests;
the side end system is used for receiving preset visitor information sent by the cloud end system and sending a passing permission containing the preset visitor information to passing equipment;
the passing equipment is used for collecting visitor information and sending a sign-in request to the side end system, and the passing equipment is further used for comparing preset visitor information with visitor information according to passing permission, and if the visitor information is effective visitor information, the passing equipment is opened for the passage of visitors.
Preferably, the frontend system is further configured to locally query a reservation record of the visitor after receiving the check-in request and generate a visitor visiting record.
Preferably, the passing device adopts a visitor machine, a door guard or a visitor machine.
Preferably, the visitor information includes identity card information, face information or a two-dimensional code generated after reservation and audit.
Preferably, the preset visitor information comprises a face photo, a face characteristic value, a visitor name, a passing time period, a two-dimensional code and a pass card.
Preferably, the visitor is connected with the cloud server through visitor management software, and preset visitor information is input through the visitor management software.
The invention also provides a visitor management method based on cloud edge cooperation, which comprises the following steps:
s1, inputting preset visitor information through the cloud system and sending a reservation request to a visitor;
s2, the interviewee audits the preset visitor information in the cloud system, and sends an invitation application after the audit is passed;
s3, after the visitor accepts the invitation application, the cloud system transmits incremental data including preset visitor information to the side system;
s4, the side end system receives and stores the incremental data;
s5, the visitor signs in on the passing equipment, and the passing equipment sends a sign-in request to the frontier system;
s6, the edge system inquires the reservation record of the visitor locally and generates the visitor visiting record;
s7, the side system issues a passing authority including preset visitor information to the passing equipment;
s8, the identity of the visitor is verified on the passing equipment, and the passing equipment compares the visitor information with preset visitor information and completes the opening and the passing after the comparison is passed.
Preferably, the method further comprises the following steps:
s9, the side end system sends incremental business data including visitor visiting records to the cloud end system;
and S10, the cloud system receives and stores the incremental business data, and the visitor acquires the business information recorded by visiting the cloud system.
Compared with the prior art, the invention has the beneficial effects that: according to the visitor management system and the visitor management method based on cloud side-end cooperation, the side-end system is respectively connected with the passing device and the cloud side system through the passing device, the cloud side system is used for allowing visitors to make appointment and inputting preset visitor information, the side-end system is used for receiving the preset visitor information and issuing the passing permission comprising the preset visitor information, the passing device is used for acquiring the visitor information and comparing the visitor information with the preset visitor information, and after the comparison is passed, the passing device is opened to allow the visitors to pass.
Drawings
Fig. 1 is a system schematic diagram of a guest management system based on cloud edge cooperation according to the present invention.
Fig. 2 is a flowchart of a visitor management method based on cloud edge cooperation according to the present invention.
Fig. 3 is an integrated architecture diagram of the cloud-edge-based collaboration visitor management system and the lan deployment third-party system according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, the present invention provides a technical solution: the visitor management system based on cloud edge-end cooperation comprises a passing device, an edge-end system and a cloud-end system, wherein the edge-end system is respectively connected with the passing device and the cloud-end system.
The cloud system is used for allowing the visitors to input preset visitor information and send reservation requests to the visitors, the visitors receive visit records sent by the side end system and store the visit records, the visitors check the preset visitor information and the reservation requests in the cloud system, the invitation requests are sent after the checking is passed, and the cloud system sends the preset visitor information to the side end system after the visitors respond the invitation requests. The visitor information comprises identity card information, face information or a two-dimensional code generated after reservation and audit. The preset visitor information comprises a face photo, a face characteristic value, a visitor name, a passing time period, a two-dimensional code and a passing card. The visitor is connected with the cloud server through the visitor management software, and preset visitor information is input through the visitor management software. The services deployed in the cloud system of the internet environment include: reservation, reservation auditing, invitation response, reservation inquiry, invitation inquiry, visiting record inquiry and the like.
The side end system is used for receiving preset visitor information sent by the cloud end system and sending the passing permission comprising the preset visitor information to the passing equipment. The frontend system is also used for locally inquiring the reservation record of the visitor and generating the visitor visiting record after receiving the check-in request. The services deployed in the edge-side system of the local area network include: temporary visit, sign-in, sign-off, clear, visitor management, pass equipment linkage, etc.
The passing equipment is used for collecting visitor information and sending a sign-in request to the side end system, and the passing equipment is also used for comparing preset visitor information with visitor information according to passing permission, and if the visitor information is effective visitor information, the passing equipment is opened for the passage of visitors. The passing equipment adopts a visitor machine, an entrance guard or a visitor machine. The visitor information includes identification card information and face information. In the implementation process, an Android operating system is installed in the passing equipment, and software and hardware for face recognition and two-dimensional code recognition are installed. The passing equipment is deployed in a local area network environment, is accessed into the side end system, and is linked by the side end system, so that the non-inductive passing is realized.
Referring to fig. 3, the present invention is directed to integrating a visitor management system with a third party system deployed in a lan. The visitor management system is integrated with a third-party system deployed in the same local area network at the side end system through the API gateway and the message gateway.
And the third-party system calls the service request to the edge system through the API gateway, and in the implementation process, the edge system can provide the third-party integrated system with the function of calling the visitor management system by issuing a RESTful interface.
The third-party system subscribes the relevant service event of the visitor system to the message gateway, and the edge-side system sends the subscribed service event to the third-party system through the message gateway. In the implementation process, the edge system can issue visitor management system events through message middleware such as RabbitMQ and Kafka, and the third-party system completes service linkage through subscribing messages of the message middleware.
Referring to fig. 2, the method for managing visitors based on cloud edge collaboration according to the present invention includes the following steps:
and S1, inputting preset visitor information and sending a reservation request to a visitor through the cloud system, wherein in the implementation process, the cloud system can provide services such as visitor reservation of a mobile terminal through the WeChat applet. The visitor registers visitor information through the WeChat applet and issues an access reservation request to the visitor. The visitor information may include identification card information, face information.
And S2, the interviewee audits the preset visitor information in the cloud system, and sends an invitation application after the audit is passed. In the implementation process, the cloud system sends the reservation information to the visited person through the WeChat public number. And the interviewee clicks the reservation information to enter the WeChat small program for auditing.
And S3, after the visitor accepts the invitation application, the cloud system transmits the incremental data including the preset visitor information to the side system. The cloud system extracts incremental data of access services such as reservation and transmits the incremental data to the edge system. In the implementation process, the cloud system extracts the database increment log from the mysql database through the open source component canal, and sends the increment log to the otter node deployed at the edge end by using the open source component otter deployed at the cloud.
And S4, the edge system receives and stores the incremental data. In the implementation process, an otter deployed at an edge receives an incremental log sent by a cloud, and the log is synchronized into mysql data of the edge.
And S5, the visitor signs in on the passing equipment, and the passing equipment sends a sign-in request to the frontier system. In the implementation process, the visitor checks the visitor card to determine the identity of the visitor, and the authentication check can be performed by performing 1:1 face recognition on the face and the identity card of the visitor. The visitor machine can send a check-in request to the side end system through communication protocols such as http/https, mqtt and the like.
And S6, the edge system inquires the reservation record of the visitor locally and generates the visitor visiting record. In the implementation process, the edge system inquires the reservation record synchronized from the cloud system in the mysql of the edge, generates the visitor visit record according to the reservation record and persists the visitor visit record in the mysql of the edge.
And S7, the frontier system issues the passing permission including the preset visitor information to the passing equipment. In the implementation process, the frontier system sends the passing authority of the visitor to relevant passing equipment through a communication protocol such as mqtt and the like. The right of passage comprises: face photos, face feature values, visitor names, passage time periods, and the like.
S8, the identity of the visitor is verified on the passing equipment, and the passing equipment compares the visitor information with preset visitor information and completes the opening and the passing after the comparison is passed. In the implementation process, the passing equipment can collect visitor face information and carry out 1 with visitor face characteristics issued in advance through the camera: and N, if the comparison is successful and within the passing time period, sending a door opening signal to the gate.
And S9, the side end system sends the incremental business data including the visitor visiting record to the cloud end system. In implementation, the incremental database logs are sent to the cloud-end system via the canal and otter components when they are able to connect to the internet environment.
And S10, the cloud system receives and stores the incremental business data, and the visitor acquires the business information recorded by visiting the cloud system. In the implementation process, the otter component in the cloud receives the incremental log and synchronizes the log to the mysql database in the cloud. The visitor can query the access history through the wechat applet client.
According to the visitor management system and the visitor management method based on cloud side-end cooperation, the side-end system is respectively connected with the passing device and the cloud side system through the passing device, the cloud side system is used for allowing visitors to make appointment and inputting preset visitor information, the side-end system is used for receiving the preset visitor information and issuing the passing permission comprising the preset visitor information, the passing device is used for acquiring the visitor information and comparing the visitor information with the preset visitor information, and after the comparison is passed, the passing device is opened to allow the visitors to pass.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. Visitor management system based on cloud limit is in coordination, its characterized in that: the system comprises a passing device, an edge end system and a cloud end system, wherein the edge end system is respectively connected with the passing device and the cloud end system;
the cloud system is used for allowing the visitors to input preset visitor information and send reservation requests to the visitors, receiving and storing the visit records sent by the edge system, the visitors check the preset visitor information and the reservation requests in the cloud system, the cloud system sends the invitation requests after the check is passed, and the cloud system sends the preset visitor information to the edge system after the visitors respond to the invitation requests;
the side end system is used for receiving preset visitor information sent by the cloud end system and sending a passing permission containing the preset visitor information to passing equipment;
the passing equipment is used for collecting visitor information and sending a sign-in request to the side end system, and the passing equipment is further used for comparing preset visitor information with visitor information according to passing permission, and if the visitor information is effective visitor information, the passing equipment is opened for the passage of visitors.
2. The cloud-edge-collaboration-based guest management system of claim 1, wherein: the frontier system is also used for receiving the check-in request, locally inquiring the reservation record of the visitor and generating the visitor visiting record.
3. The cloud-edge-collaboration-based guest management system of claim 2, wherein: the passing equipment adopts a visitor machine, an entrance guard or a visitor machine.
4. The cloud-edge-collaboration-based guest management system of claim 3, wherein: the visitor information comprises identity card information, face information or a two-dimensional code generated after reservation and audit.
5. The cloud-edge-collaboration-based guest management system of claim 4, wherein: the preset visitor information comprises a face photo, a face characteristic value, a visitor name, a passing time period, a two-dimensional code and a passing card.
6. The cloud-edge-collaboration-based guest management system of claim 5, wherein: and the visitor is connected with the cloud server through visitor management software, and preset visitor information is input through the visitor management software.
7. Visitor management method based on cloud edge terminal cooperation is characterized in that: the method comprises the following steps:
s1, inputting preset visitor information through the cloud system and sending a reservation request to a visitor;
s2, the interviewee audits the preset visitor information in the cloud system, and sends an invitation application after the audit is passed;
s3, after the visitor accepts the invitation application, the cloud system transmits incremental data including preset visitor information to the side system;
s4, the side end system receives and stores the incremental data;
s5, the visitor signs in on the passing equipment, and the passing equipment sends a sign-in request to the frontier system;
s6, the edge system inquires the reservation record of the visitor locally and generates the visitor visiting record;
s7, the side system issues a passing authority including preset visitor information to the passing equipment;
s8, the identity of the visitor is verified on the passing equipment, and the passing equipment compares the visitor information with preset visitor information and completes the opening and the passing after the comparison is passed.
8. The cloud-edge-collaboration-based guest management method of claim 7, wherein: further comprising:
s9, the side end system sends incremental business data including visitor visiting records to the cloud end system;
and S10, the cloud system receives and stores the incremental business data, and the visitor acquires the business information recorded by visiting the cloud system.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111740842A (en) * | 2020-06-10 | 2020-10-02 | 李彩云 | Communication information processing method based on cloud side cooperation and cloud communication server |
| CN111950921A (en) * | 2020-08-20 | 2020-11-17 | 江苏杰瑞信息科技有限公司 | Multi-person collaborative review method based on offline networking environment |
| CN112487395A (en) * | 2020-12-08 | 2021-03-12 | 上海八彦图信息科技有限公司 | Method and device for setting invitation code |
| CN113223220A (en) * | 2021-01-27 | 2021-08-06 | 中国工商银行股份有限公司 | Visitor request processing method and device |
| CN113660245A (en) * | 2021-08-11 | 2021-11-16 | 上海浦东发展银行股份有限公司 | Terminal access right control method, device, equipment and medium |
| CN114639188A (en) * | 2022-03-15 | 2022-06-17 | 云屏数字科技(云南)有限公司 | Visitor access control system based on WeChat and visitor door opening method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107862773A (en) * | 2017-11-22 | 2018-03-30 | 上海亦源智能科技有限公司 | Can reservation type recognition of face gate inhibition guest system and method |
| CN108447167A (en) * | 2018-05-24 | 2018-08-24 | 上海亦源智能科技有限公司 | One kind can call Guest Pass integrated system and its control method |
| CN108520577A (en) * | 2018-03-12 | 2018-09-11 | 南京甄视智能科技有限公司 | Visitor's reservation management method based on recognition of face |
| CN109243026A (en) * | 2018-09-03 | 2019-01-18 | 日立楼宇技术（广州）有限公司 | A kind of caller management method and system |
| CN109272127A (en) * | 2018-07-19 | 2019-01-25 | 国政通科技有限公司 | A kind of visitor's reserving method and system |
| CN110111460A (en) * | 2019-04-19 | 2019-08-09 | 广东中安金狮科创有限公司 | Visitor's method, apparatus and readable storage medium storing program for executing |
-
2019
- 2019-12-20 CN CN201911321239.8A patent/CN111131433A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107862773A (en) * | 2017-11-22 | 2018-03-30 | 上海亦源智能科技有限公司 | Can reservation type recognition of face gate inhibition guest system and method |
| CN108520577A (en) * | 2018-03-12 | 2018-09-11 | 南京甄视智能科技有限公司 | Visitor's reservation management method based on recognition of face |
| CN108447167A (en) * | 2018-05-24 | 2018-08-24 | 上海亦源智能科技有限公司 | One kind can call Guest Pass integrated system and its control method |
| CN109272127A (en) * | 2018-07-19 | 2019-01-25 | 国政通科技有限公司 | A kind of visitor's reserving method and system |
| CN109243026A (en) * | 2018-09-03 | 2019-01-18 | 日立楼宇技术（广州）有限公司 | A kind of caller management method and system |
| CN110111460A (en) * | 2019-04-19 | 2019-08-09 | 广东中安金狮科创有限公司 | Visitor's method, apparatus and readable storage medium storing program for executing |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111740842A (en) * | 2020-06-10 | 2020-10-02 | 李彩云 | Communication information processing method based on cloud side cooperation and cloud communication server |
| CN111950921A (en) * | 2020-08-20 | 2020-11-17 | 江苏杰瑞信息科技有限公司 | Multi-person collaborative review method based on offline networking environment |
| CN111950921B (en) * | 2020-08-20 | 2023-12-12 | 江苏杰瑞信息科技有限公司 | Multi-person collaborative review method based on offline networking environment |
| CN112487395A (en) * | 2020-12-08 | 2021-03-12 | 上海八彦图信息科技有限公司 | Method and device for setting invitation code |
| CN112487395B (en) * | 2020-12-08 | 2024-04-12 | 上海八彦图信息科技有限公司 | Method and device for setting offer codes |
| CN113223220A (en) * | 2021-01-27 | 2021-08-06 | 中国工商银行股份有限公司 | Visitor request processing method and device |
| CN113660245A (en) * | 2021-08-11 | 2021-11-16 | 上海浦东发展银行股份有限公司 | Terminal access right control method, device, equipment and medium |
| CN113660245B (en) * | 2021-08-11 | 2023-04-07 | 上海浦东发展银行股份有限公司 | Terminal access right control method, device, equipment and medium |
| CN114639188A (en) * | 2022-03-15 | 2022-06-17 | 云屏数字科技(云南)有限公司 | Visitor access control system based on WeChat and visitor door opening method |
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Application publication date: 20200508 |