CN217386415U

CN217386415U - Port machine equipment access control device

Info

Publication number: CN217386415U
Application number: CN202220640399.XU
Authority: CN
Inventors: 胡洪义; 杨念; 郁新新; 沈达; 牛绪儒; 张志富; 王浩; 杨永胜; 陈砚欣; 李兰馨
Original assignee: Lianyungang Jierui Electronics Co Ltd
Current assignee: Lianyungang Jierui Electronics Co Ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-09-06
Anticipated expiration: 2032-03-23

Abstract

A gate inhibition control device of port machinery equipment comprises a control panel, an upper shell and a lower shell which are connected through a bolt, wherein the control panel is fixedly arranged on the lower shell and comprises a circuit board and a control chip, the two sides of the circuit board are also provided with peripheral interfaces connected with the control chip, the peripheral interfaces on one side of the circuit board comprise RJ45 network interfaces, internal program programming interfaces, industrial touch screen output interfaces, operation log output interfaces, LED dot matrix information display screen output interfaces, exit personnel information input interfaces and entrance personnel information input interfaces, and the peripheral interfaces on the other side of the circuit board comprise a DC12V power supply input interface, a DC12V + power supply backup input interface, an electromagnetic door lock state detection input interface, a reserved function interface, an emergency door opening button input interface, an electromagnetic door lock door opening output interface, an audible and visual alarm output interface and a reserved function interface. This application is slim and graceful exquisite, possesses anticorrosive antidetonation characteristic, and it is convenient to install and dismantle, can be fine satisfy harbour port machine access control system demand.

Description

Port machine equipment access control device

Technical Field

The utility model relates to an automatic control technical field, especially a port machine entrance guard control device, the access control management of the large-scale port machine equipment in harbour (like bank bridge, door machine, track crane etc.) is gone here and there to the mainly used scene.

Background

The access control system is the system of managing to the access & exit passageway, and it develops on traditional lock basis, and access control system contains: the system comprises an access control identification device, an access control device, a management platform, an electromagnetic door lock and the like, wherein the access control identification device is used for collecting face information and fingerprint information of personnel or reading access card information; the entrance guard control device is used for receiving the personnel data collected by the entrance guard identification device, identifying the personnel identity and controlling the electromagnetic door lock to be opened or closed; the management platform is used for comprehensively managing and controlling each access control device; the electromagnetic door lock is used for receiving a signal of the access control device to open and close the door; the identification mode of entrance guard has: face, card swipe, fingerprint, password, etc.

At present, the access control system is mostly used in office buildings, residential buildings, hotel rooms, gardens and the like, in the port field, along with the construction wave of smart ports and the stricter of security management of port machines, the requirements of the access control system of port machine equipment (such as a shore bridge, a gantry crane, a track crane and the like) are gradually shown, except for sharing an access control identification device and an electromagnetic door lock, compared with the access control device of the access control system under a general scene, the access control system of the port machine equipment has special and complex requirements on the access control device, and more abundant peripheral interfaces are needed, such as a driver cab display control screen interface, an LED dot matrix information display screen interface, an industrial touch screen interface and an audible and visual alarm interface, and a set of complex control interaction logic is also needed, so that the general access control device on the market hardly meets the requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to prior art not enough, provide a harbor port machine entrance guard control device to harbour port machine access control system demand and design.

The technical problem to be solved by the utility model is realized through the following technical scheme. The utility model relates to a port machinery entrance guard control device, which comprises a control panel and a shell for installing the control panel, wherein the shell comprises an upper shell and a lower shell which are connected by a bolt, and the control panel is fixedly installed on the lower shell; the control panel includes the circuit board and installs the control chip on the circuit board, still be provided with the peripheral hardware interface of being connected with control chip in the both sides of circuit board, the peripheral hardware interface of circuit board one side includes RJ45 network interface, the interface is write by burning to inside procedure, industry touch-control screen output interface, the operation log output interface, LED dot matrix information display screen output interface, personnel's information input interface and the personnel's information input interface that enters the door go out, the peripheral hardware interface of circuit board opposite side includes DC12V power input interface, DC12V + power backup input interface, electromagnetic door lock state detects input interface, reserve functional interface, emergency door opening button input interface, electromagnetic door lock output interface and audible-visual annunciator output interface and reserve functional interface.

The utility model discloses the technical problem that solve can also further realize through following technical scheme, to above port machine equipment access control device, the casing is the cuboid form, go up the casing include the roof and with last roof fixed connection's left side board, the casing include the lower plate down and with lower plate fixed connection's right side board, preceding curb plate, posterior lateral plate down.

The utility model discloses the technical problem that will solve can also further realize through following technical scheme, to above port machine equipment access control device, still be provided with the louvre on preceding curb plate, the posterior lateral plate of casing under.

The utility model discloses the technical problem that will solve can also further realize through following technical scheme, to above port machine entrance guard control device, all be provided with on the left side board of last casing and the right side board of casing down with peripheral hardware interface complex trompil.

The utility model discloses the technical problem that will solve can also further realize through following technical scheme, to above port machine entrance guard control device, the bottom plate of the lower plate of casing still fixed mounting has the guide rail buckle of being convenient for the installation under, is provided with the planar design district of being convenient for print or pasting customization content information at the top of the last roof of last casing.

The utility model discloses the technical problem that solve can also further realize through following technical scheme, to above port machine equipment access control device, control chip is STM32 series chip.

The utility model discloses the technical problem that will solve can also further realize through following technical scheme, to above port machine equipment access control device, the casing is the aluminum alloy material, and the surface of casing is the spraying plastics face.

Compared with the prior art, the utility model discloses a through improvement and optimization to traditional entrance guard control device, a port machine equipment entrance guard control device of formation to better satisfying in port machine equipment access control system's special management and control demand, and this application is to port machine equipment site environment, has designed numerous peripheral hardware interfaces so that linkage more demonstration and controlgear. This application structural design is slim and graceful exquisite, possesses anticorrosive antidetonation characteristic, and it is convenient to install and dismantle.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a first diagram of the peripheral interface according to the present invention;

FIG. 3 is a schematic diagram of a second peripheral interface according to the present invention;

fig. 4 is a flow chart of the person coming in and going out when the utility model is used.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the present invention are combined to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the application is a port equipment entrance guard controlling means, including casing and control panel 1, the overall design as follows:

1. overall structural design

The appearance of the shell is integrally regular rectangular, the material is all aluminum alloy and black spray plastics, a 35mm guide rail buckle is arranged at the lower part of the shell, the installation mode is a guide rail type, a control panel 1 is arranged in the shell and comprises a control chip, electronic components and a plurality of peripheral interfaces 4;

2. overall design of peripheral interface 4

The port equipment entrance guard control device peripheral interface 4 comprises an entrance identification interface, an exit identification interface (Wiegand protocol), an emergency exit button interface, a door opening and closing interface, a cab display and control screen interface (RJ 45 network port), an LED dot matrix information display screen interface (RS 485 protocol), an industrial touch screen interface (RS 232 protocol) and an audible and visual alarm interface; compared with the common access control devices on the market, in the technology, the identity recognition interface is subdivided into an entrance identity recognition interface and an exit identity recognition interface, and meanwhile, a cab display control screen interface, an LED dot matrix information display screen interface and an industrial touch screen interface are additionally arranged;

3. overall control logic function

The control logic of the general access control device on the market can be simply understood as swiping a card to open a door, but the port equipment access control device has two paths of personnel information input, corresponds to the personnel information input of entering the door and the personnel information input of going out of the door, and has the function of accurately counting the number of people on the machine in real time; the information interaction function with a display control screen of a cab is achieved; the LED dot matrix information display screen has the function of outputting and displaying information to the LED dot matrix information display screen; the information interaction function with an industrial touch screen is achieved;

the specific design of this application is as follows:

1. concrete structure design

The port machine equipment access control device comprises an upper shell 2, a lower shell 3, a control panel 1 and fixing screws, and the overall structure of the device is shown in figure 1; the appearance of the device is integrally a regular cuboid which is divided into six surfaces, namely a front surface, a rear surface, a left surface, a right surface, an upper surface and a lower surface, the front part and the rear part of the device are provided with peripheral interfaces 4, the left part and the right part are designed with heat dissipation holes 5, the lower part of the device is provided with a 35mm guide rail buckle, the device is conveniently and quickly arranged on a guide rail, the upper part of the device is designed in a plane, and customized content information is conveniently printed or pasted;

the upper shell 2 and the lower shell 3 are made of aluminum alloy and are fixed by 8M 3-6 stainless steel countersunk head screws, wherein 4 screws are arranged at the upper part and 4 screws are arranged at the front part;

3M 3 × 8 stainless steel combined screws are adopted for fixing the control panel 1 and the lower shell 3, after the control panel 1 is welded, three-proofing paint treatment is needed, and for electronic components with bulges susceptible to vibration, 704 glue is needed for filling and fixing between the bottoms of the electronic components and the circuit board;

2. the peripheral interface 4 is specifically designed

The control panel 1 is composed of control chip, electronic components, peripheral interfaces 4, circuit board, etc., the control chip adopts STM32 series chip, ARM framework, have fast, powerful, integrated level high, high advantage of reliability of functioning speed, peripheral interfaces 4 are distributed in the anterior part and rear portion of the apparatus;

the front peripheral interfaces 4 are distributed as shown in fig. 2, and sequentially from left to right: an RJ45 network interface 6, an internal program programming interface 7, an industrial touch screen output interface 8, an operation log output interface 9, an LED dot matrix information display screen output interface 10, an exit personnel information input interface 11 and an entrance personnel information input interface 12;

the RJ45 network interface 6 is used for interaction and butt joint of a display control screen of a cab and a management platform; the internal program programming interface 7 adopts ARM Cortex microcontroller software interface standard CMSIS; the industrial touch screen output interface 8 adopts an RS232 protocol; the operation log output interface 9 adopts an RS232 protocol and is used for outputting the operation logs of the internal program of the control panel 1; the output interface 10 of the LED dot matrix information display screen adopts an RS485 protocol; the exit person information input interface 11 and the entrance person information input interface 12 adopt RS485 protocol, and the input content is identification codes of persons in the database of the access control system;

the rear peripheral interfaces 4 are distributed as shown in fig. 3, and sequentially from left to right: the system comprises a DC12V power supply input interface 13, a DC12V + power supply backup input interface 14, an electromagnetic door lock state detection input interface 15, a reserved function interface I16, an emergency door opening button input interface 17, an electromagnetic door lock opening output interface 18, an audible and visual alarm output interface 19 and a reserved function interface II 20;

the DC12V power input interface 13 is used for controlling the power supply of the board 1; the DC12V + power backup input interface 14 is a DC12V positive power input port for redundant backup of power input; the electromagnetic door lock state detection input interface 15 is used for detecting the suction state of the electromagnetic door lock, so as to detect the opening and closing state of the entrance door; the emergency door opening button input interface 17 is used for receiving a signal triggered by an in-door opening button; the electromagnetic door lock opening output interface 18 is used for controlling the opening and closing of the electromagnetic door lock so as to control the opening and closing of the entrance door; the audible and visual alarm output interface 19 is used for outputting alarm information to an audible and visual alarm; the reserved functional interface I16 and the reserved functional interface II 20 are used for rapidly expanding new functions in the later period;

3. specific control logic function

The personnel who go in and out the port machine can be divided into operation portion, maintenance portion, safety supervision portion, other departments according to the department, wherein operation portion is the driver of port machine equipment, and during operation, the driver is all in the driver's cabin of port machine equipment. Briefly describing the flow of the employee port access machine equipment, the flow of entering and exiting is consistent, and the flow of entering and exiting is shown in fig. 4;

firstly, a person transmits identity information to an access control device in a card swiping or face recognition mode, the access control device judges the internal authority after acquiring the identity information of the person, judges whether the person is in a database and has the authority to enter and exit the port machine equipment, and if the person does not have the authority, the person gives out information such as 'insufficient authority, refusing to open the door' and the like through equipment such as an LED dot matrix information display screen, an industrial touch screen, an audible and visual alarm, a cab display screen and the like in an audible and visual mode;

if the port equipment has authority, the entrance guard control device can judge whether a driver exists on the current port equipment, if the port equipment does not have the driver, the entrance guard control device directly controls to open the door to let people come in and go out, an entrance and exit record is reserved in a database, and information such as 'successful authentication, door opening permission' and the like is displayed through equipment such as an LED dot matrix information display screen, an industrial touch screen, a cab display and control screen and the like;

if a driver exists, the driver is required to judge whether the current operation condition of the port machine equipment is to permit people to come in and go out, the link is crucial in port machine safety supervision, if the driver does not agree with the people to come in and go out, the sound and light prompt refuses to open the door, and if the driver agrees, the door is opened to permit the people to come in and go out.

According to the entrance guard control device, the entrance guard control device of the port equipment is formed by improving and optimizing the traditional entrance guard control device, so that the special management and control requirements of an entrance guard system of the port equipment are better met; moreover, aiming at the site environment of port equipment, a plurality of peripheral interfaces 4 are designed so as to be convenient for linking more display and control equipment; this application structural design is slim and graceful exquisite, possesses anticorrosive antidetonation characteristic, and it is convenient to install and dismantle.

Claims

1. The utility model provides a port machine equipment entrance guard controlling means which characterized in that: the control panel is fixedly arranged on the lower shell; the control panel includes the circuit board and installs the control chip on the circuit board, still be provided with the peripheral hardware interface of being connected with control chip in the both sides of circuit board, the peripheral hardware interface of circuit board one side includes RJ45 network interface, the interface is write by burning to inside procedure, industry touch-control screen output interface, the operation log output interface, LED dot matrix information display screen output interface, personnel's information input interface and the personnel's information input interface that enters the door go out, the peripheral hardware interface of circuit board opposite side includes DC12V power input interface, DC12V + power backup input interface, electromagnetic door lock state detects input interface, reserve functional interface, emergency door opening button input interface, electromagnetic door lock output interface and audible-visual annunciator output interface and reserve functional interface.

2. The port equipment access control device of claim 1, characterized in that: the casing is the cuboid form, goes up the casing and includes top plate and the left side board with last top plate fixed connection, and the casing includes lower plate and the right side board with lower plate fixed connection, preceding curb plate, posterior lateral plate down.

3. The port equipment access control device of claim 2, characterized in that: the front side plate and the rear side plate of the lower shell are also provided with heat dissipation holes.

4. The port equipment access control device of claim 2, characterized in that: and the left side plate of the upper shell and the right side plate of the lower shell are both provided with holes matched with the peripheral interfaces.

5. The port equipment access control device of claim 2, characterized in that: the bottom plate of the lower shell is also fixedly provided with a guide rail buckle convenient to mount, and the top of the upper top plate of the upper shell is provided with a planar design area convenient for printing or pasting customized content information.

6. The port equipment access control device of claim 1, characterized in that: the control chip is an STM32 series chip.

7. The port equipment access control device of claim 1, characterized in that: the shell is made of aluminum alloy, and the outer surface of the shell is a plastic spraying surface.