CN212433838U

CN212433838U - Small-size security protection entrance guard device

Info

Publication number: CN212433838U
Application number: CN202021229904.9U
Authority: CN
Inventors: 黄广建; 刘正中; 张一安; 罗子建; 王晓潼; 王书礼
Original assignee: Zhuhai Digital Power Technology Co ltd
Current assignee: Zhuhai Digital Power Technology Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-01-29
Anticipated expiration: 2030-06-30

Abstract

The utility model aims at providing a simple structure, with low costs, the security is good and adopt wireless communication control's small-size security protection entrance guard device. The utility model discloses a power module with all with CPU, action module, bluetooth communication module and NB-IoT communication module that power module connects, bluetooth communication module with NB-IoT communication module with CPU electric signal connection, bluetooth communication module with NB-IoT communication module all with external terminal electric signal connection, action module with CPU electric connection, action module includes the electronic lock, the electronic lock sets up on the security protection door. The utility model discloses can be applied to entrance guard's technical field.

Description

Small-size security protection entrance guard device

Technical Field

The utility model relates to an entrance guard's technical field, in particular to small-size security protection entrance guard's device.

Background

The access control system is the most important part and the most basic part of security protection, and is almost applied to all communities. However, the most common access control identification card at present adopts a radio frequency identification technology, the identification distance is short, and a user can pass the verification only by approaching the access control card to an induction area. In practical applications, there are many inconveniences, such as cross infection easily caused during epidemic situations. Generally, an internal unit of a user is connected with access control equipment in a wired mode, so that the installation and wiring are complex, the cost is high, the maintenance is inconvenient, and the maintenance cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome prior art not enough, provide a simple structure, with low costs, the security is good and adopt wireless communication control's small-size security protection entrance guard device.

The utility model adopts the technical proposal that: the utility model discloses a power module with all with CPU, action module, bluetooth communication module and NB-IoT communication module that power module connects, bluetooth communication module with NB-IoT communication module with CPU electric signal connection, bluetooth communication module with NB-IoT communication module all with external terminal electric signal connection, action module with CPU electric connection, action module includes the electronic lock, the electronic lock sets up on the security protection door.

Further, small-size security protection entrance guard's device still includes identification means, identification means with CPU electric connection.

Further, the identity recognition device is an entrance guard card reading device or a fingerprint recognition device.

Further, small-size security protection entrance guard's device still includes alarm device, alarm device with CPU electric connection, alarm device includes warning light and warning bell.

Further, the external terminal is a mobile phone, an intelligent bracelet or an intelligent watch.

The utility model has the advantages that: the utility model discloses a CPU handles to form the cooperation between various information and each module, utilizes bluetooth communication module and NB-IoT communication module to realize with external terminal wireless communication, and the action module receives the switch of CPU information control electronic lock, consequently can realize wireless communication control; and because the utility model discloses used bluetooth communication and NB-IoT communication technology simultaneously, can discern the door opening with the bluetooth signal, also can open the door through the cell-phone signal; through the utility model, the door access card is not needed to open the door at a short distance, the contact can be avoided during the epidemic situation, the risk of cross infection is reduced, the safety is higher, complex circuits are not needed to be arranged, the structure is simplified, the occupied space is small, and the cost is lower; therefore, the utility model discloses simple structure, occupation space are little, convenient to use, with low costs, the security is high and realize wireless communication control.

Drawings

Fig. 1 is a block diagram schematically illustrating the structure of the present invention.

Detailed Description

As shown in fig. 1, in this embodiment, the utility model discloses a power module 1 with all with CPU2, action module 3, bluetooth communication module 4 and NB-IoT communication module 5 that power module 1 is connected, bluetooth communication module 4 with NB-IoT communication module 5 with CPU2 electricity signal connection, bluetooth communication module 4 with NB-IoT communication module 5 all with external terminal 10 electricity signal connection, action module 3 with CPU2 electric connection, action module 3 includes the electronic lock. (NB-IoT: Narrow Band Internet of Things, which is an important branch of the Internet of everything, is constructed in a cellular network, only consumes about 180kHz bandwidth, and can be directly deployed in a GSM network, a UMTS network or an LTE network so as to reduce deployment cost and realize smooth upgrade, support the cellular data connection of low-power devices in a Wide Area Network (WAN), also called a low-power wide area network (LPWAN), support long standby time and high-efficiency connection of devices with higher requirements on network connection) the power module 1 provides electric energy for each module (model: SY8201CABC, adopting voltage: 12V to 5V or model: TMI6030-33, adopting voltage: 5V to 3.3V), so that each module can continuously work; the CPU2 adopts a low-power consumption CPU (model: ATB 1109), which comprises a ROM and a RAM and is used for processing various information and transmitting the information to various modules; the action module 3 is electrically connected with the CPU2 and receives the information of the CPU2 to control the opening and closing of the protective door; the bluetooth communication module 4 (model: ATB 1109) and the NB-IoT communication module 5 (model: N21) are both configured to receive information of the external terminal 10 and forward the information of the external terminal 10 to the CPU2, and the CPU2 recognizes and determines whether to open the door through the action module 3. When the external terminal 10 adopts bluetooth mode identification, when a registered and authenticated bluetooth device approaches a certain distance (the distance can be adjusted as required), the bluetooth communication module 4 communicates with the external terminal, and after the judgment of the CPU2, makes a corresponding identification judgment, and transmits information to the action module 3 (for example, opens a door or refuses to open the door, or uploads data to a resident mobile phone (whether the resident opens the door or not) in real time through the NB-IoT communication module 5); when the external terminal 10 adopts NB-IoT mode identification, firstly, a downloaded specific APP needs to be opened, a door opening instruction is issued through the APP, the NB-IoT module 5 communicates with the APP and transmits information to the CPU2, and after the judgment by the CPU2, corresponding identification judgment is made, and information is transmitted to the action module 3 (for example, door opening or door opening refusal is performed, or data is uploaded to a resident mobile phone (whether the door is opened or not is judged by the resident) through the NB-IoT communication module 5); therefore, adopt the utility model discloses can carry out opening of entrance guard through two kinds of communication modes to can realize the communication between entrance guard and the user, can open the door in the certain distance, can not need the entrance guard card to carry out the near distance and open the door, can avoid the contact during the epidemic situation, reduce cross infection's risk, the security is higher, still need not arrange complicated circuit, and the cost is lower. Therefore, the utility model discloses simple structure, convenient to use, with low costs, security are high and realize wireless communication control.

In this embodiment, small-size security entrance guard's device still includes identification means 6, identification means 6 with CPU2 electric connection. Through identification device 6 can increase the mode that entrance guard opened more, and more the person of facilitating the use uses. Furthermore, the identity recognition device 6 can also be a bluetooth module or an NB-IoT module, and a bluetooth device or a mobile phone communicates with the device through encrypted bluetooth signals or NB-IoT signals to recognize the identity (the bluetooth device and the mobile phone are registered).

In this embodiment, the identification device 6 is an access card reading device or a fingerprint recognition device. Therefore, the door guard can be opened in various modes, and the use is convenient.

In this embodiment, small-size security entrance guard's device still includes alarm device 7, alarm device 7 with CPU2 electric connection, alarm device 7 includes warning light and warning bell. Through alarm device 7 can be when entrance guard is maliciously destroyed the police dispatch newspaper, and the alarm is including lighting the warning light with start the warning bell to remind the user.

In this embodiment, the external terminal 10 is a mobile phone, a smart band, or a smart watch, and the access control can be opened through various smart devices, which is convenient to use.

Claims

1. The utility model provides a small-size security protection entrance guard's device which characterized in that: the Bluetooth wireless power supply comprises a power supply module (1), a CPU (2), an action module (3), a Bluetooth communication module (4) and an NB-IoT communication module (5), wherein the CPU (2), the action module (3), the Bluetooth communication module (4) and the NB-IoT communication module (5) are connected with the CPU (2) through electric signals, the Bluetooth communication module (4) and the NB-IoT communication module (5) are connected with an external terminal (10) through electric signals, the action module (3) is electrically connected with the CPU (2), and the action module (3) comprises an electronic door lock.

2. The small-sized security entrance guard device according to claim 1, characterized in that: the small-sized security entrance guard device further comprises an identity recognition device (6), wherein the identity recognition device (6) is electrically connected with the CPU (2).

3. The small-sized security entrance guard device according to claim 2, characterized in that: the identity recognition device (6) is an entrance guard card reading device or a fingerprint recognition device.

4. The small-sized security entrance guard device according to claim 1, characterized in that: the small-sized security entrance guard device further comprises an alarm device (7), the alarm device (7) is electrically connected with the CPU (2), and the alarm device (7) comprises a warning lamp and a warning bell.

5. The small-sized security entrance guard device according to claim 1, characterized in that: the external terminal (10) is a mobile phone or an intelligent bracelet or an intelligent watch.