CN205537747U - Real -time monitoring system based on singlechip wireless transmission data - Google Patents
Real -time monitoring system based on singlechip wireless transmission data Download PDFInfo
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- CN205537747U CN205537747U CN201620069574.9U CN201620069574U CN205537747U CN 205537747 U CN205537747 U CN 205537747U CN 201620069574 U CN201620069574 U CN 201620069574U CN 205537747 U CN205537747 U CN 205537747U
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Abstract
The utility model provides a humiture, illuminance that real -time monitoring system based on singlechip wireless transmission data, including being used for gathering in real time the environment and a wireless transmitting unit that acoustic information launches to and be used for receiving the wireless receiving unit of humiture, illuminance and acoustic information's that the wireless transmitting unit launches signal, the wireless receiving unit including the wireless receiving circuit of the signal that is used for receiving the transmission of wireless transmitting unit, with radio receiving circuit link to each other and to be used for showing the display element of the signal received, with radio receiving circuit link to each other and to be used for sending the signal of receiving to the serial circuits of terminal PC to and be used for providing the battery of power. The utility model discloses reduced the human cost, the mistake of having avoided original manual record probably to appear can more real reaction detection numerical value, realizes that the integration of four kinds of functions has improved the efficiency that detects first, has accomplished that real -time feedback detects data.
Description
Technical field
This utility model relates to a kind of real-time monitoring system.Particularly relate to a kind of for humiture, illumination, the real-time monitoring system based on single-chip microcomputer wirelessly transmitting data of sound.
Background technology
There are temperature/humiditydetection detection system based on 51 single-chip microcomputers, and illuminance detecting system based on 51 single-chip microcomputers at present.But currently without the most integrated humiture, illumination, sound 4 in the detecting system of one.When needs detect humiture, illumination, sound simultaneously, corresponding detection device is also used to detect, by manually collecting respectively.Work on the spot amount is big, and detection efficiency is low.Further, how complicated detection device is, wireline equipment complex operation.Existing detection device feedback cycle is long, it is impossible to enough accomplish that Real-time Feedback detects data.
Summary of the invention
Technical problem to be solved in the utility model be to provide a kind of collect temperature, humidity, illumination, sound four kinds are detected as the real-time monitoring system based on single-chip microcomputer wirelessly transmitting data of one.
This utility model be the technical scheme is that a kind of real-time monitoring system based on single-chip microcomputer wirelessly transmitting data, include the humiture for Real-time Collection environment, illumination and acoustic information also carry out the wireless transmitting unit launched, and for receiving the humiture that wireless transmitting unit is launched, the radio receiving unit of the signal of illumination and acoustic information, described radio receiving unit includes the wireless receiving circuit for receiving the signal that wireless transmitting unit is launched, be connected the display unit for showing received signal with described wireless receiving circuit, be connected the serial port circuit for received signal is delivered to terminal PC with described wireless receiving circuit, and for providing the battery of power supply.
nullDescribed wireless transmitting unit includes: the first chip，The signal input part of described first chip is connected to gather the digital hygro sensor of ambient temperature and humidity by digital hygro sensor interface respectively、It is connected to gather the light intensity sensor of ambient light intensity and be connected to gather the sound transducer of environmental sound signal by sound transducer interface by light intensity sensor interface，The signal output part of described first chip connects the first communication interface by the first resistor chain，It is connected in described first communication interface carry out the transmitting terminal communication module of radio communication with the wireless receiving circuit in described radio receiving unit，Described first chip、Digital hygro sensor interface、Light intensity sensor interface、Sound transducer interface、The power input of the first resistor chain and the first communication interface connects supplying cell by the first power interface.
The described wireless receiving circuit in radio receiving unit includes the second chip, the signal input part of described second chip is connected to and the receiving terminal communication module of the transmitting terminal communication module radio communication in described wireless transmitting unit by the second communication interface, the signal display outfan of described second chip connects display unit by the second resistor chain, the signal output part of described second chip connects serial port circuit by first serial communication interface, the second described chip, second communication interface, the power input of the second resistor chain and first serial communication interface all connects supplying cell by second source interface.
The described display unit in radio receiving unit includes LCD interface and the liquid crystal display being connected in described LCD interface.
The described serial port circuit in radio receiving unit includes the 3rd chip, the signal input part of described 3rd chip connects the first serial communication interface on the signal output part of wireless receiving circuit by second serial communication interface, the signal output part of described 3rd chip connects upper PC by a serial ports, and the power input of described 3rd chip and second serial communication interface is all connected with supplying cell.
Real-time monitoring system based on single-chip microcomputer wirelessly transmitting data of the present utility model, has the advantages that
1, compared with manual site's detection, the accuracy of data record is improved, it is to avoid the mistake that original manual record is likely to occur.
2, compared with product before, the integrated efficiency that improve detection of four kinds of functions is realized first.
3, before breaching, instrument self stores the pattern of data, greatly reduces feedback cycle, has accomplished that Real-time Feedback detects data.
4, accepter can be connected with computer recording detection data.Reduce work on the spot amount, it is to avoid 24 hours on-the-spot record data on duty of personnel.Decrease human cost.
5, because the use of wireless module, it is to avoid wireline equipment complex operation, the operating time is saved.Solve the few problem of data volume that limited amount causes because the restriction of wire rod causes layouting simultaneously, it is thus possible to more real reaction detection numerical value.
Accompanying drawing explanation
Fig. 1 is the composition block diagram of this utility model radio receiving unit；
Fig. 2 is the circuit theory diagrams of wireless transmitting unit in this utility model；
Fig. 3 is the circuit theory diagrams of wireless receiving circuit in this utility model；
Fig. 4 is the circuit theory diagrams of serial port circuit in this utility model.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, real-time monitoring system based on single-chip microcomputer wirelessly transmitting data of the present utility model is described in detail.
Real-time monitoring system based on single-chip microcomputer wirelessly transmitting data of the present utility model, include the humiture for Real-time Collection environment, illumination and acoustic information also carry out the wireless transmitting unit launched, and for receiving the humiture that wireless transmitting unit is launched, the radio receiving unit of the signal of illumination and acoustic information, described radio receiving unit is as shown in Figure 1, include the wireless receiving circuit 1 for receiving the signal that wireless transmitting unit is launched, be connected the display unit 2 for showing received signal with described wireless receiving circuit 1, be connected the serial port circuit 3 for received signal is delivered to terminal PC with described wireless receiving circuit 1, and for providing the battery 4 of power supply.
nullDescribed wireless transmitting unit includes: the first chip U1，The signal input part of described first chip U1 is connected to gather the digital hygro sensor of ambient temperature and humidity by digital hygro sensor interface P2 respectively、It is connected to gather the light intensity sensor of ambient light intensity and be connected to gather the sound transducer of environmental sound signal by sound transducer interface P4 by light intensity sensor interface P3，The signal output part of described first chip U1 connects the first communication interface P1 by the first resistor chain PT1，It is connected in described first communication interface P1 carry out the transmitting terminal communication module of radio communication with the wireless receiving circuit 1 in described radio receiving unit，Described first chip U1、Digital hygro sensor interface P2、Light intensity sensor interface P3、Sound transducer interface P4、The power input of the first resistor chain PT1 and the first communication interface P1 connects supplying cell by the first power interface P5.
As shown in Figure 2, in the present embodiment, the first described chip U1 be use model be the single-chip microcomputer of STC89C51, the foot 3 of described STC89C51 single-chip microcomputer connects an end foot of digital hygro sensor interface P2, connect another end foot of digital hygro sensor interface P2 also by a resistance R6, and connect DHT11 digital hygro sensor by digital hygro sensor interface P2；The foot 10 of described single-chip microcomputer～foot 13 are connected respectively four end feet of light intensity sensor interface P3, and connect light intensity sensor by light intensity sensor interface P3；The foot 17 of described single-chip microcomputer connects sound transducer interface P4, and connects sound transducer by sound transducer interface P4；The foot 32 of described single-chip microcomputer～foot 39 connect the first described resistor chain PT1, and the resistance value of described first resistor chain PT1 is 10K, is the pull-up resistor of STC89C51 single-chip microcomputer.Wherein, the foot 34 of single-chip microcomputer～foot 39 connect the first communication interface P1 by the first resistor chain PT1 respectively, and the first communication interface P1 is 24L01 interface, communicate with described radio receiving unit for inserting 2401 communication modules.
Wireless receiving circuit 1 in described radio receiving unit includes the second chip U2, the signal input part of described second chip U2 is connected to and the receiving terminal communication module of the transmitting terminal communication module radio communication in described wireless transmitting unit by the second communication interface P7, the signal display outfan of described second chip U2 connects display unit 2 by the second resistor chain RT2, the signal output part of described second chip U2 connects serial port circuit 3 by first serial communication interface P6, the second described chip U2, second communication interface P7, the power input of the second resistor chain RT2 and first serial communication interface P6 all connects supplying cell by second source interface P9.Display unit 2 in described radio receiving unit includes LCD interface P8 and the liquid crystal display being connected in described LCD interface P8.
As it is shown on figure 3, in the present embodiment, described second chip U2 is that to use model be the single-chip microcomputer of STC89C52.The foot 10 of described STC89C52 single-chip microcomputer, foot 11 connect first serial communication interface P6, and connect serial port circuit 3 by first serial communication interface P6；It is the pull-up resistor of STC89C52 single-chip microcomputer that the foot 27 of described single-chip microcomputer, foot 28, foot 32～foot 39 connect the second resistor chain RT2, described second resistor chain RT2.Wherein, foot 32～foot 39 connect LCD interface P8 in display unit 2 by the second resistor chain RT2, and connect liquid crystal display by LCD interface P8.The foot 21 of described single-chip microcomputer～foot 26 described second communication interface P7 of corresponding connection, described second communication interface P7 is 24L01 interface, communicates with described wireless transmitting unit for inserting 2401 communication modules.
Serial port circuit 3 in described radio receiving unit includes the 3rd chip U3, the signal input part of described 3rd chip U3 connects first serial communication interface P6 on the signal output part of wireless receiving circuit 1 by second serial communication interface P10, the signal output part of described 3rd chip U3 connects upper PC by a serial ports J1, and the power input of described 3rd chip U3 and second serial communication interface P10 connects supplying cell.
As shown in Figure 4, in the present embodiment, described 3rd chip U3 be use model be the chip of MAX232N.The foot 11 of described MAX232N chip and foot 12 connect second serial communication interface P10 respectively, and connect first serial communication interface P6 in wireless receiving circuit 1 by second serial communication interface P10.Foot 13 and the foot 14 of described MAX232N chip connect two end feet of serial ports J1 respectively as serial ports receiving terminal and serial ports transmitting terminal, and connect terminal PC by serial ports J1.
Claims (5)
1. a real-time monitoring system based on single-chip microcomputer wirelessly transmitting data, it is characterized in that, include the humiture for Real-time Collection environment, illumination and acoustic information also carry out the wireless transmitting unit launched, and for receiving the humiture that wireless transmitting unit is launched, the radio receiving unit of the signal of illumination and acoustic information, described radio receiving unit includes the wireless receiving circuit (1) for receiving the signal that wireless transmitting unit is launched, it is connected with described wireless receiving circuit (1) for the display unit (2) showing received signal, be connected the serial port circuit (3) for received signal is delivered to terminal PC with described wireless receiving circuit (1), and for providing the battery (4) of power supply.
nullReal-time monitoring system based on single-chip microcomputer wirelessly transmitting data the most according to claim 1，It is characterized in that，Described wireless transmitting unit includes: the first chip (U1)，The signal input part of described first chip (U1) is connected to gather the digital hygro sensor of ambient temperature and humidity by digital hygro sensor interface (P2) respectively、It is connected to gather the light intensity sensor of ambient light intensity and be connected to gather the sound transducer of environmental sound signal by sound transducer interface (P4) by light intensity sensor interface (P3)，The signal output part of described first chip (U1) connects the first communication interface (P1) by the first resistor chain (PT1)，It is connected on described first communication interface (P1) carry out the transmitting terminal communication module of radio communication with the wireless receiving circuit (1) in described radio receiving unit，Described first chip (U1)、Digital hygro sensor interface (P2)、Light intensity sensor interface (P3)、Sound transducer interface (P4)、The power input of the first resistor chain (PT1) and the first communication interface (P1) connects supplying cell by the first power interface (P5).
nullReal-time monitoring system based on single-chip microcomputer wirelessly transmitting data the most according to claim 1，It is characterized in that，Wireless receiving circuit (1) in described radio receiving unit includes the second chip (U2)，The signal input part of described second chip (U2) is connected to and the receiving terminal communication module of the transmitting terminal communication module radio communication in described wireless transmitting unit by the second communication interface (P7)，The signal display outfan of described second chip (U2) connects display unit (2) by the second resistor chain (RT2)，The signal output part of described second chip (U2) connects serial port circuit (3) by first serial communication interface (P6)，Described the second chip (U2)、Second communication interface (P7)、The power input of the second resistor chain (RT2) and first serial communication interface (P6) all connects supplying cell by second source interface (P9).
Real-time monitoring system based on single-chip microcomputer wirelessly transmitting data the most according to claim 1, it is characterized in that, the display unit (2) in described radio receiving unit includes LCD interface (P8) and the liquid crystal display being connected in described LCD interface (P8).
Real-time monitoring system based on single-chip microcomputer wirelessly transmitting data the most according to claim 1, it is characterized in that, serial port circuit (3) in described radio receiving unit includes the 3rd chip (U3), the signal input part of described 3rd chip (U3) connects the first serial communication interface (P6) on the signal output part of wireless receiving circuit (1) by second serial communication interface (P10), the signal output part of described 3rd chip (U3) connects upper PC by a serial ports (J1), the power input of described 3rd chip (U3) and second serial communication interface (P10) is all connected with supplying cell.
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| CN201620069574.9U CN205537747U (en) | 2016-01-25 | 2016-01-25 | Real -time monitoring system based on singlechip wireless transmission data |
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| CN201620069574.9U CN205537747U (en) | 2016-01-25 | 2016-01-25 | Real -time monitoring system based on singlechip wireless transmission data |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113960486A (en) * | 2021-11-24 | 2022-01-21 | 应急管理部沈阳消防研究所 | Fire-fighting emergency lamp performance field detection device and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113960486A (en) * | 2021-11-24 | 2022-01-21 | 应急管理部沈阳消防研究所 | Fire-fighting emergency lamp performance field detection device and method |
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Address after: No. 9, Quan Hua Road, Wuqing District, Tianjin Patentee after: Tianjin Construction Quality Testing Center Co., Ltd. Address before: No. 9, Quan Hua Road, Wuqing District, Tianjin Patentee before: TIANJIN CONSTRUCTIONAL ENGINEERING QUALITY TESTING CENTER |