CN209030243U - A kind of safety-type database data acquisition gateway based on 4G network - Google Patents

Abstract

The utility model discloses a kind of safety-type database data acquisition gateway based on 4G network, including central processing unit one, electrically input connects sensor data acquisition interface module to the central processing unit one, the central processing unit one is bi-directionally connected memory module one, the central processing unit one is bi-directionally connected safety certification unit, the safety certification unit includes speech processing module, electrically output connects speech recognition module to the speech processing module, electrically output connects central processing unit two to the speech recognition module, the central processing unit two is bi-directionally connected memory module two and comparative device respectively, electrically output connects GSM SMS module to the central processing unit two, the safety certification unit is bi-directionally connected 4G Wireless communication interface module, the 4G Wireless communication interface module signal connects mobile terminal, it is described mobile whole End is equipped with voice acquisition module.Security risk is small, is not easy the data that illegal user knows sensing layer acquisition, more safe and reliable.

Description

A kind of safety-type database data acquisition gateway based on 4G network

Technical field

The utility model belongs to technical field of communication network, and in particular to a kind of safety-type database number based on 4G network According to acquisition gateway.

Background technique

In network information big data era, in recent years, under the promotion energetically of governments at all levels, institution of higher learning and scientific and technological circle, The construction of domestic network and its research and development high speed development of various application systems.Since social safety field is related to the life peace of the people Entirely, the attention degree of government is higher and higher, and relevant departments have put into a large amount of resource, builds and extends various social safeties and protect Hinder equipment.And terminal user can optionally change IP and connection at present, and can not carry out to the access of extraneous device effective Control, to form very big threat to the resource in network.Therefore, it is necessary to dock into network client computer carry out identity recognize Card, the data acquisition for safety certification is also vital.

Utility model content

The purpose of this utility model is to provide a kind of safety-type database data acquisition gateway based on 4G network, with solution Certainly the problems mentioned above in the background art.

To achieve the above object, the utility model provides the following technical solutions: a kind of safety-type data based on 4G network Library data acquisition gateway, including central processing unit one, electrically input connection sensor data acquisition connects the central processing unit one Mouth mold block, the central processing unit one are bi-directionally connected memory module one, and the central processing unit one is bi-directionally connected safety certification list Member, the safety certification unit include speech processing module, and electrically output connects speech recognition module to the speech processing module, Electrically output connection central processing unit two, the central processing unit two are bi-directionally connected memory module to the speech recognition module respectively Two and comparative device, electrically output connection GSM SMS module, the safety certification unit are bi-directionally connected 4G to the central processing unit two Wireless communication interface module, the 4G Wireless communication interface module signal connect mobile terminal, and the mobile terminal is equipped with language Sound acquisition module.

Preferably, the mobile terminal includes the plate or smart phone that can support 4G network.

Preferably, the central processing unit one is also connected with alarm module.

Preferably, the sensor data acquisition interface include RS232 interface module, RS485 interface module, Zigbee without Line communication interface modules, I2C bus interface module and CAN interface module, the RS232 interface module, RS485 interface mould Block, Zigbee Wireless communication interface module, I2C bus interface module and CAN interface module connect with central processing unit one It connects.

Preferably, the described gateway further includes power interface lightning-protection module.

Recognize compared with prior art, the utility model has the beneficial effects that increasing safety on the basis of conventional gateway Unit is demonstrate,proved, identifying code is read by input text identifying code and personnel's voice enrolls and be matched to the dual safety of database and test Card mode realizes the safety certification of mobile terminal Yu gateway communication interface, and security risk is small, is not easy illegal user and knows perception The data of layer acquisition, it is more safe and reliable.Further, it is equipped with alarm module, sound can be passed through when safety certification is unsuccessful The modes such as light are prompted, more convenient and safe.

Detailed description of the invention

Fig. 1 is the principles of the present invention block diagram；

Fig. 2 is the safety certification unit functional block diagram of the utility model.

In figure: 1 central processing unit one, 2 sensor data acquisition interface modules, 3 memory modules one, 4, safety certification list Member, 5 speech processing modules, 6 speech recognition modules, 7 central processing units two, 8 memory modules two, 9 comparative devices, 10 GSM message moulds Block, 11 4G Wireless communication interface modules, 12 mobile terminals, 13 voice acquisition modules, 14 alarm modules.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of safety-type database number based on 4G network According to acquisition gateway, the described gateway further includes power interface lightning-protection module, enables the gateway to keep out lightning stroke or strong electrostatic is dry It disturbs, guarantees that gateway security stable operation, including central processing unit 1, the central processing unit 1 are also connected with alarm module 14, alarm module 14 can be prompted when safety certification is unsuccessful by modes such as acousto-optics, more convenient and safe.It is described Electrically input connection sensor data acquisition interface module 2, the sensor data acquisition interface 1 include central processing unit 1 RS232 interface module, RS485 interface module, Zigbee Wireless communication interface module, I2C bus interface module and CAN bus connect Mouth mold block, the RS232 interface module, RS485 interface module, Zigbee Wireless communication interface module, I2C bus interface module It is connect with central processing unit 1 with CAN interface module, sensor data acquisition interface module 2 can be according to practical need Choose RS232 interface module, RS485 interface module, Zigbee Wireless communication interface module, I2C bus interface module and CAN Any one in bus interface module, more flexible and comprehensive, the central processing unit 1 is bi-directionally connected memory module 1, The central processing unit 1 is bi-directionally connected safety certification unit 4, and the safety certification unit 4 includes speech processing module 5, institute The electrically output connection speech recognition module 6 of speech processing module 5 is stated, the speech recognition module 6 electrically exports connection centre Device 27 is managed, the central processing unit 27 is bi-directionally connected memory module 28 and comparative device 9 respectively, and comparative device 9 is used for transmission next Verifying, the electrically output connection of central processing unit 27 is compared in the data stored in verification information and memory module 28 GSM SMS module 10, the safety certification unit 4 are bi-directionally connected 4G Wireless communication interface module 11, and the 4G wireless communication connects 11 signal of mouth mold block connects mobile terminal 12, and the mobile terminal 12 includes the plate or smart phone that can support 4G network, institute Mobile terminal 12 is stated equipped with voice acquisition module 13.

Sensor data acquisition interface module 2 acquires the data of sensor, and the sensing data of acquisition is sent to Central processor 1 after central processing unit 1 receives sensing data, carries out data processing according to the sensing data of acquisition Operated including reading, analysis and protocol conversion etc., to trigger corresponding control signal, memory module according to control signal storage at Data after reason, and safety certification unit 4 then passes through GSM message after the control signal for receiving the triggering of central processing unit 1 Module 10 sends short-message verification information and is communicated to mobile terminal 12 by 4G Wireless communication interface module 11, and mobile terminal 12 is collected After short message, corresponding identifying code is inputted according to short message prompt, while identifying code is passed through into voice collecting by my sound reading Module 13 acquires, and voice data and identifying code data pass safety certification unit 4 back again, and the comparative device 9 in safety certification unit 4 is right Verifying is compared in the data stored in the verification information and memory module 28 that transmission comes, if information security meets, can read Access evidence can be transferred to the first central processing unit 1 triggering alarm module 14 if not meeting and alarm, it is hidden to reduce safety Suffer from, is not easy to be stolen data easily by undesirable, it is more safe and reliable.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of safety-type database data acquisition gateway based on 4G network, including central processing unit one (1), feature exist In: the central processing unit one (1) electrically input connection sensor data acquisition interface module (2), the central processing unit one (1) it is bi-directionally connected memory module one (3), the central processing unit one (1) is bi-directionally connected safety certification unit (4), the safety Authentication unit (4) includes speech processing module (5), and electrically output connects speech recognition module to the speech processing module (5) (6), the speech recognition module (6) electrically output connection central processing unit two (7), the central processing unit two (7) are double respectively To connection memory module two (8) and comparative device (9), electrically output connects GSM SMS module to the central processing unit two (7) (10), the safety certification unit (4) is bi-directionally connected 4G Wireless communication interface module (11), the 4G Wireless communication interface module (11) signal connection mobile terminal (12), the mobile terminal (12) are equipped with voice acquisition module (13).

2. a kind of safety-type database data acquisition gateway based on 4G network according to claim 1, it is characterised in that: The mobile terminal (12) includes the plate or smart phone that can support 4G network.

3. a kind of safety-type database data acquisition gateway based on 4G network according to claim 1, it is characterised in that: The central processing unit one (1) is also connected with alarm module (14).

4. a kind of safety-type database data acquisition gateway based on 4G network according to claim 1, it is characterised in that: The sensor data acquisition interface module (2) include RS232 interface module, RS485 interface module, Zigbee wireless communication connect Mouth mold block, I2C bus interface module and CAN interface module, the RS232 interface module, RS485 interface module, Zigbee Wireless communication interface module, I2C bus interface module and CAN interface module connect with central processing unit one (1) It connects.

5. a kind of safety-type database data acquisition gateway based on 4G network according to claim 1, it is characterised in that: The described gateway further includes power interface lightning-protection module.