CN209882102U

CN209882102U - Multifunctional interphone system

Info

Publication number: CN209882102U
Application number: CN201920981843.2U
Authority: CN
Inventors: 刘景新
Original assignee: Fujian Kononi Electronics Co Ltd
Current assignee: Fujian Kononi Electronics Co Ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2019-12-31
Anticipated expiration: 2029-06-27

Abstract

The utility model relates to the technical field of patrol equipment, in particular to a multifunctional interphone system, which comprises a patrol interphone, a patrol induction tag, a monitoring background computer terminal and a LoRa outdoor gateway; the patrol sensing tags are arranged on each patrol point on the patrol line; the patrol interphone is in communication connection with the patrol induction tag through an LoRa wireless network, the patrol induction tag is in communication connection with an LoRa outdoor gateway through the LoRa wireless network, and the LoRa outdoor gateway is in communication connection with a monitoring background computer terminal; the utility model discloses a loRa wireless network can arrange the characteristics that need not to rely on operator's infrastructure by oneself, and the circuit that significantly reduces is arranged, and the installation is simply and easy to be maintained, has solved current electron and has patrolled the shortcoming that system cost is big, installation and maintenance difficulty.

Description

Multifunctional interphone system

Technical Field

The utility model relates to an intercom equipment technical field, concretely relates to multifunctional interphone system.

Background

The traditional patrol mode records related information such as patrol routes, time, personnel and the like through security guards, the workload of checking the records is large, the patrol process is easy to cheat, the patrol effect is poor, along with the development of the society and the progress of science and technology, the electronic patrol becomes an essential part in the life of modern people, and the electronic patrol is widely applied to the monitoring industries of public security, post, airports, railways, oil fields, real estate properties, banks, museums, water power, electric power, gas and gas. It can be used in any place where data collection and patrol are regularly involved. The electronic night patrol technology originates from the United states, is a brand new technology for scientifically and standardizing night patrol work of patrolmen, and is an effective integration of civil defense and technical defense in public security management. The system is used for security and management after work, particularly at night, and is a measure for preventing the diseases in the bud.

However, the electronic patrol system is generally in an online structure, and such online patrol system generally needs to connect a patrol point with a patrol system host through a network, which has the following problems: large system investment, difficult installation and maintenance and the like.

SUMMERY OF THE UTILITY MODEL

Therefore, to the above-mentioned problem, the utility model provides a multifunctional interphone system can dispose the characteristics that need not to rely on operator's basic network facility by oneself through loRa wireless network, and the circuit arrangement that significantly reduces, the installation is simple and easy, easy to maintain, and builds network safe and reliable certainly, and the data is difficult for leaking.

In order to achieve the purpose, the utility model is realized by the following technical proposal: a multifunctional interphone system comprises a patrol interphone, a patrol sensing tag, a monitoring background computer terminal and a LoRa outdoor gateway;

the patrol interphone comprises a single chip microcomputer, a power supply module, a USB OTG device, an OTG charging wire, a data memory, a GPS positioning module, a fingerprint module and a first LoRa communication chip, wherein the power supply module is electrically connected with a power supply end of the single chip microcomputer, the power supply module is electrically connected with the USB OTG device, and the data memory, the GPS positioning module, the fingerprint module and the first LoRa communication chip are respectively in communication connection with the single chip microcomputer;

the patrol sensing tag comprises a solar cell panel, a solar charging control circuit, a lithium battery, a USB charging circuit, a USB interface and a second LoRa communication chip, wherein the solar cell panel is connected with the lithium battery through the solar charging control circuit;

patrol the intercom through loRa wireless network and patrol induction tags communication connection, patrol induction tags through loRa wireless network and loRa outdoor gateway communication connection, loRa outdoor gateway and monitoring backstage computer terminal communication connection.

Further, the interphone further comprises a lighting device, the lighting device comprises an LED bulb, an LED driving circuit, a normal light key and a strong light key, the LED driving circuit is electrically connected with the single chip microcomputer, the LED bulb is electrically connected with the LED driving circuit, and the normal light key and the strong light key are respectively electrically connected with the single chip microcomputer.

Through adopting the foregoing technical scheme, the beneficial effects of the utility model include following three:

(1) can dispose the characteristics that need not to rely on operator's basic network facility by oneself through loRa wireless network, the circuit that significantly reduces is arranged, can realize remote, long battery life, large system capacity, low hardware cost's wireless communication, and the installation is simple and easy, easy to maintain, and builds network safe and reliable certainly, need not additionally pay communication cost during the application, and data is difficult for leaking simultaneously.

(2) Patrol and more respond to the label and adopt solar charging technique, when because when illumination is not enough, the staff can will patrol and more the intercom and charge for patrolling and more respond to the label through the OTG charging wire.

(3) The patrol interphone can know the patrol condition of the patrol personnel in real time at the monitoring background, meanwhile, the patrol interphone is provided with the fingerprint module and the GPS positioning module, the patrol interphone can be turned on or off through fingerprint identification, the position of the patrol personnel can be monitored in real time, and whether the patrol personnel patrol on time or not can be confirmed; and the strong light key is pressed to emit strong light beams, so that the invader can lose vision for a short time and strive for the time for handling violent behaviors, the strong light key is used for security work of night patrol personnel under emergency, and in addition, the normal light key can also be used for daily illumination.

Drawings

Fig. 1 is a circuit connection block diagram according to an embodiment of the present invention.

Detailed Description

The following detailed description will be given with reference to specific embodiments, so as to solve the technical problems by applying technical means, and to fully understand and implement the technical effects of the present invention.

Referring to fig. 1, this embodiment provides a multifunctional interphone system, including patrolling interphone 1, patrolling induction tag 2, loRa outdoor gateway 3, control backstage computer terminal 4, patrolling induction tag 2 and installing each on patrolling the circuit and patrolling on a little, loRa outdoor gateway 3 is existing equipment, control backstage computer terminal 4 is for installing the computer of patrolling management software, it is current software to patrol management software.

The patrol interphone 1 comprises a single chip microcomputer 10, a power supply module 11, a USB OTG device 12, an OTG charging wire 13, a data storage 14, a fingerprint module 15, a GPS positioning module 16, an LED driving circuit 17, an LED bulb 18, a normal light key 19, a strong light key 20 and a first LoRa communication chip 21, wherein the USB OTG device 12 adopts the USB OTG device disclosed by a Chinese patent authorization publication number CN207946808U, the single chip microcomputer adopts an MCS-51 single chip microcomputer, and the power supply module 11, the data storage 14, the fingerprint module 15, the GPS positioning module 16 and the LED driving circuit 17 are all existing known equipment. The power supply module 11 is electrically connected with a power supply end of the single chip microcomputer 10, the power supply module 11 is electrically connected with the USB OTG device 12, and the data memory 14, the fingerprint module 15, the GPS positioning module 16 and the first LoRa communication chip 21 are respectively in communication connection with the single chip microcomputer 10; the LED driving circuit 17 is electrically connected with the single chip microcomputer 10, the LED bulb 18 is electrically connected with the LED driving circuit 17, and the normal light key 19 and the strong light key 20 are respectively electrically connected with the single chip microcomputer 10. The electrical connection mode among the circuit components and the circuit modules is a conventional circuit connection technical means in the field.

The patrol interphone 1 is provided with a fingerprint module 15 and a GPS positioning module 16, so that the patrol interphone 1 can be turned on or off through fingerprint identification, the position of a patrol person can be monitored in real time, and whether the patrol person can patrol on time or not can be confirmed; and the strong light key 20 is pressed to emit strong light beams, so that the invader can lose vision for a short time and strive for the time for handling violent behaviors, the strong light key is used for security work of night patrol personnel in emergency, and the normal light key 19 can be used for daily illumination.

The patrol induction tag 2 comprises a solar cell panel 22, a solar charging control circuit 23, a second LoRa communication chip 24, a lithium battery 25, a USB interface 26 and a USB charging circuit 27, wherein the solar charging control circuit 23, the second LoRa communication chip 24 and the USB charging circuit 27 are all existing known devices. Solar cell panel 22 passes through solar charging control circuit 23 and connects lithium cell 25, USB interface 26 passes through USB charging circuit 27 and connects lithium cell 25, lithium cell 25 is connected with second loRa communication chip 24 electricity, USB interface 26 passes through OTG charging wire 13 and connects USB OTG device 12, and the electric connection mode between above-mentioned each circuit components and parts and the circuit module is the conventional circuit connection mode in this field. Patrol and more respond to the label and adopt solar charging technique, when because when illumination is not enough, the staff can will patrol and more the intercom and charge for patrolling and more respond to the label through the OTG charging wire.

The first LoRa communication chip 21 and the second LoRa communication chip 24 have the use frequency of 433MHZ-470MHZ public frequency, can deploy the LoRa wireless network by themselves, do not need to utilize the infrastructure of an operator, and have the transmission distance of not less than 2 KM. Patrol intercom 1 through loRa wireless network and patrol induction tag 2 communication connection, patrol induction tag 2 through loRa wireless network and loRa outdoor gateway 3 communication connection, loRa outdoor gateway 3 and 4 communication connection of monitoring backstage computer terminal. Can dispose the characteristics that need not to rely on operator's basic network facility by oneself through loRa wireless network, the circuit that significantly reduces is arranged, can realize remote, long battery life, large system capacity, low hardware cost's wireless communication, and the installation is simple and easy, easy to maintain, and builds network safe and reliable certainly, need not additionally pay communication cost during the application, and data is difficult for leaking simultaneously.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A multifunctional interphone system is characterized by comprising a patrol interphone, a patrol sensing tag, a LoRa outdoor gateway and a monitoring background computer terminal;

2. The multifunctional interphone system of claim 1, characterized in that: the patrol intercom still includes lighting device, lighting device includes LED bulb, LED drive circuit, ordinary light button and highlight button, LED drive circuit is connected with the monolithic is electromechanical, the LED bulb is connected with LED drive circuit electricity, ordinary light button and highlight button are connected with the monolithic is electromechanical respectively.