CN208459824U

CN208459824U - A kind of Intelligent wireless control system of Internet of Things

Info

Publication number: CN208459824U
Application number: CN201821193135.4U
Authority: CN
Inventors: 陈磊
Original assignee: Shenzhen One He Intelligent Technology Co Ltd
Current assignee: Shenzhen One He Intelligent Technology Co Ltd
Priority date: 2018-07-26
Filing date: 2018-07-26
Publication date: 2019-02-01
Anticipated expiration: 2028-07-26

Abstract

The utility model discloses a kind of Intelligent wireless control systems of Internet of Things, for controlling the work of electrical equipment, it includes Cloud Server, LORA gateway and at least one terminal control unit being connect with the electrical equipment, the terminal control unit includes main control module, power module and LORA module, the power module is connected with the main control module and LORA module respectively, the main control module passes through the LORA module and the LORA gateway connection communication, the LORA gateway and the Cloud Server connection communication, the control signal that the main control module is sent according to the Cloud Server controls the working condition of the electrical equipment.The terminal control unit of the utility model passes through the LORA gateway and the Cloud Server connection communication, using the low-power consumption of LORA wireless network, strong anti-interference ability, the feature that the network coverage is high and transmission range is long, Intelligent wireless control system low-power consumption, safety and stability, remote transmission control and the convenient purpose of networking of Internet of Things are realized.

Description

A kind of Intelligent wireless control system of Internet of Things

Technical field

The utility model relates to Internet of Things field of intelligent control technology, and in particular to a kind of intelligent radio control of Internet of Things System.

Background technique

With the development of science and technology, more and more electrical equipments enter our life or production activity. However electrical equipment still belongs to foolproof product currently on the market, needs people to walk to go forward to control one by one, also there is sub-fraction Electrical equipment by WiFi wireless network connection into network, by computer system login service device to each electrical equipment into The long-range monitoring of row, control.This sub-fraction electrical equipment realizes intelligent radio control, but its wireless control system is to be based on Wifi's, due to the limitation of WiFi technology itself, be currently used for control electrical equipment Intelligent wireless control system exist with Lower defect:

1) covering radius of the AP of wifi agreement is indoors generally with regard to 20 meters, and penetrability is weaker, it is difficult to realize remote Distance wireless communication.

2) networking capability of WIFI is low, and practical scale is usually no more than 16 equipment, and extending space is limited, it is difficult to realize more The wireless control of more equipment.

3) WIFI wireless communication mode is bigger by noise jamming, and data transmission credibility is not high.

4) power consumption of WiFi technology is also relatively high, and the requirement of low-consumption wireless transmission is not achieved.

Therefore, it is badly in need of research and development, designs a kind of low-power consumption, can be realized remote transmission control, safety and stability is convenient for networking Intelligent wireless control system.

Summary of the invention

The technical problem to be solved by the utility model is to provide a kind of low-power consumption, safety and stability, remote transmission controls The Intelligent wireless control system of system and the convenient Internet of Things of networking.

In order to solve the above technical problems, the utility model uses technical solution as described below:

A kind of Intelligent wireless control system of Internet of Things, for controlling the work of electrical equipment comprising have Cloud Server, LORA gateway and at least one terminal control unit connecting with the electrical equipment, the terminal control unit include master control mould Block, power module and LORA module, the power module are connected with the main control module and LORA module respectively, the master control By the LORA module and the LORA gateway connection communication, the LORA gateway connect logical module with the Cloud Server Letter, the control signal that the main control module is sent according to the Cloud Server control the working condition of the electrical equipment.

Preferably, the terminal control unit further includes having the state detection module connecting with the electrical equipment, the shape State detection module is connected with the power module, and the state detection module detects the status information of the electrical equipment, institute It states main control module and the testing result that the state detection module exports is uploaded to the Cloud Server.

Preferably, the terminal control unit further includes having memory module, the memory module respectively with the power module, Main control module is connected, and the memory module is used to store the testing result of the state detection module output.

Preferably, the power module includes reverse connection prevention protection circuit and filter circuit of pressure-stabilizing, the anti-reverse protection electricity The input terminal on road is connect with the input terminal of the power module, the output end of the reverse connection prevention protection circuit and the voltage regulation filtering The input terminal of circuit connects, and the output end of the filter circuit of pressure-stabilizing is connect with the output end of the power module.

Preferably, the Intelligent wireless control system of the Internet of Things further includes having the intelligence being wirelessly connected with the Cloud Server Energy terminal, the intelligent terminal is used for the Cloud Server input control signal, to realize the control to the electrical equipment.

Preferably, the intelligent terminal is cell phone or tablet computer.

The advantageous effects of the utility model are: the terminal control unit of the Intelligent wireless control system of above-mentioned Internet of Things By the LORA gateway and the Cloud Server connection communication, the low-power consumption of LORA wireless network, strong anti-interference ability, network are utilized The feature of coverage rate height and transmission range length, realizes Intelligent wireless control system low-power consumption, the safety and stability, long distance of Internet of Things From transmission control and the convenient purpose of networking.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of one embodiment of the utility model；

Fig. 2 is the structural schematic diagram of the terminal control unit of one embodiment of the utility model；

Fig. 3 is the circuit diagram of the power module of one embodiment of the utility model；

Fig. 4 is the circuit diagram of the main control module of one embodiment of the utility model；

Fig. 5 is the circuit diagram of the LORA module of one embodiment of the utility model；

Fig. 6 is the circuit diagram of the memory module of one embodiment of the utility model.

Specific embodiment

To make those skilled in the art that the purpose of this utility model, technical solution and excellent be more clearly understood Point is further elaborated the utility model below in conjunction with drawings and examples.

As shown in Figure 1, the Intelligent wireless control system of Internet of Things includes cloud in one embodiment of the utility model Server 10, LORA gateway 20 and at least one terminal control unit being connect with electrical equipment 30.As shown in Fig. 2, the terminal Controller 30 includes main control module 31, power module 32 and LORA module 33, the power module 32 and the main control module 31 are connected with LORA module 33, and the main control module 31 is connect by the LORA module 33 with the LORA gateway 20, institute It states LORA gateway 20 and the Cloud Server 10 is wirelessly connected, the LORA gateway 20 provides LORA wireless network, so that described Terminal control unit 30 passes through LORA wireless network and 10 connection communication of Cloud Server, 30 main control module of terminal control unit The 31 control signal sent according to the Cloud Server 10 controls the working condition of the electrical equipment.

As shown in figure 3, the power module 32 includes reverse connection prevention protection circuit 321 and filter circuit of pressure-stabilizing 322, it is described anti- The input terminal of reverse-connection protection circuit 321 is connect with the input terminal of the power module 32, the reverse connection prevention protection circuit 321 it is defeated Outlet is connect with the input terminal of the filter circuit of pressure-stabilizing 322, the output end of the filter circuit of pressure-stabilizing 322 and the power supply mould The output end of block 32 connects.Reverse connection prevention protection circuit 321 is set in the power module 32, it is electric when power supply can be prevented reversed Road is protected, and other elements on damage circuit are avoided.Filter circuit of pressure-stabilizing 322 is set in the power module 32, it can To provide stable supply voltage for backend load, guarantee the stability of system operation.Wherein, the reverse connection prevention protection circuit 321 include that voltage-stabiliser tube ZD1 and diode D4, the voltage-stabiliser tube ZD1 are connected to the positive terminal of the input terminal of the power module 32 Between negative pole end, the anode of the diode D4 is connected to the positive terminal of the input terminal of the power module 32, two pole The cathode of pipe D4 is connected to the positive terminal of the input terminal of the filter circuit of pressure-stabilizing 322.The filter circuit of pressure-stabilizing 322 includes Voltage-stablizer U5, capacitor C29, capacitor C30 and capacitor C31, the voltage-stablizer U5 are AM1117-3.3 voltage-stablizer.The voltage-stablizer U5 Input terminal and the diode D4 cathode, the output end of the voltage-stablizer U5 is connected to the output end of the power module 32 Positive terminal, the third end ground connection of the voltage-stablizer U5.The capacitor C29, capacitor C30 and capacitor C31 are all connected to the power supply Between the output head anode end of module 32 and negative pole end.

As shown in Figure 4,5, the main control module 31 includes main control chip U1, and main control chip U1 is HT6015 model MCU, The LORA module 33 includes the LORA chip U2 of model SX1278.The LORA chip U2 is connect with the LORA gateway 20 Communication receives the control signal that the Cloud Server 10 is sent, the control that the main control chip U1 is received according to LORA chip U2 The working condition of signal control electrical equipment processed.

The terminal control unit 30 of the Intelligent wireless control system of above-mentioned Internet of Things passes through the LORA gateway 20 and the cloud 10 connection communication of server utilizes the low-power consumption of LORA wireless network, strong anti-interference ability, network coverage height and transmission range length Feature, Intelligent wireless control system low-power consumption, safety and stability, remote transmission control and the networking for realizing Internet of Things are convenient Purpose.

Preferably, as shown in Fig. 2, the terminal control unit 30 further includes stateful detection module 34 and memory module 35. The state detection module 34 is connected with the power module 32, main control module 31 respectively, and the state detection module 34 is examined The status information of electrical equipment is surveyed, the testing result that the state detection module 34 exports is uploaded to institute by the main control module 31 State Cloud Server 10.As shown in fig. 6, the memory module 35 includes the memory U6 of model FM24CL16, the memory U6 is connected with the power module 32, main control module 31 respectively, and the memory U6 is for keeping in the state detection module The testing result of 34 outputs.

Preferably, as shown in Figure 1, the Intelligent wireless control system of the 5, Internet of Things, which further includes, intelligent terminal 40, institute The intelligent mobile terminals such as cell phone or tablet computer can be selected by stating intelligent terminal 40.The intelligent terminal 40 takes with the cloud Device 10 of being engaged in is wirelessly connected, for obtaining the status information of electrical equipment from the Cloud Server 10 and to the Cloud Server 10 input control signals, to realize the long-range control to the electrical equipment.

The above is only the preferred embodiment of the present invention, rather than does limit in any form to the utility model System.Those skilled in the art can impose various equivalent changes and improvement on the basis of the above embodiments, all to want in right The equivalent variations or modification done in range are sought, should fall within the protection scope of this utility model.

Claims

1. a kind of Intelligent wireless control system of Internet of Things, for controlling the work of electrical equipment, it is characterised in that: the Internet of Things The Intelligent wireless control system of net includes Cloud Server, LORA gateway and at least one terminal connecting with the electrical equipment Controller, the terminal control unit include main control module, power module and LORA module, the power module respectively with it is described Main control module is connected with LORA module, the main control module by the LORA module and the LORA gateway connection communication, The LORA gateway and the Cloud Server connection communication, the control signal that the main control module is sent according to the Cloud Server Control the working condition of the electrical equipment.

2. the Intelligent wireless control system of Internet of Things as described in claim 1, it is characterised in that: the terminal control unit also wraps The state detection module connecting with the electrical equipment is included, the state detection module is connected with the power module, institute The status information that state detection module detects the electrical equipment is stated, what the main control module exported the state detection module Testing result is uploaded to the Cloud Server.

3. the Intelligent wireless control system of Internet of Things as claimed in claim 2, it is characterised in that: the terminal control unit also wraps Memory module is included, the memory module is connected with the power module, main control module respectively, and the memory module is for depositing Store up the testing result of the state detection module output.

4. the Intelligent wireless control system of Internet of Things as described in claim 1, it is characterised in that: the power module includes anti- The input terminal of reverse-connection protection circuit and filter circuit of pressure-stabilizing, the input terminal of the reverse connection prevention protection circuit and the power module connects It connects, the output end of the reverse connection prevention protection circuit is connect with the input terminal of the filter circuit of pressure-stabilizing, the filter circuit of pressure-stabilizing Output end connect with the output end of the power module.

5. the Intelligent wireless control system of Internet of Things as described in claim 1, it is characterised in that: the intelligent nothing of the Internet of Things Line control system further includes having the intelligent terminal connecting with the Cloud Server, and the intelligent terminal is used for the Cloud Server Input control signal, to realize the control to the electrical equipment.

6. the Intelligent wireless control system of Internet of Things as claimed in claim 5, it is characterised in that: the intelligent terminal is movement Mobile phone or tablet computer.