CN204006498U - Intelligent monitor system - Google Patents
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- CN204006498U CN204006498U CN201420110985.9U CN201420110985U CN204006498U CN 204006498 U CN204006498 U CN 204006498U CN 201420110985 U CN201420110985 U CN 201420110985U CN 204006498 U CN204006498 U CN 204006498U
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- 238000004891 communication Methods 0.000 claims abstract description 74
- 238000012544 monitoring process Methods 0.000 claims abstract description 55
- 238000004378 air conditioning Methods 0.000 claims abstract description 16
- 230000007613 environmental effect Effects 0.000 claims abstract description 9
- 238000005057 refrigeration Methods 0.000 claims abstract description 3
- 238000012545 processing Methods 0.000 claims description 20
- 230000007704 transition Effects 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000006870 function Effects 0.000 claims description 9
- 238000004458 analytical method Methods 0.000 abstract description 3
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- 238000007726 management method Methods 0.000 description 7
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- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
A kind of intelligent monitor system, for monitoring the ambient condition of the multi-source refrigeration system of mobile base station, it is characterized in that: the structure of described intelligent monitor system comprises the monitoring primary module for monitoring of environmental state, acquiring electric energy information module, GPRS communication module, multi-modal air-conditioning control module, described acquiring electric energy information module gathers electric energy meter information and the group bag of Information Monitoring is sent to monitoring primary module, described multi-modal air-conditioning control module gathers base-station environment information, and be connected with monitoring primary module, realize base-station environment information and the communication of monitoring primary module, described monitoring primary module is crossed GPRS communication module by the information exchange of mobile base station and is sent.This intelligent monitor system carries out analysis management by base-station environment communication to enterprise servers software, and provides relevant warning message; Can revise base station network monitoring system on-site parameters by remote software again, really reach the unmanned of base station simultaneously.
Description
Technical field
The utility model relates to a kind of intelligent monitor system, especially a kind of for monitoring the intelligent monitor system of the ambient condition of mobile base station.
Background technology
In prior art, in mobile base station, be need to be artificial on duty.By artificial mode, collect information, and process for collection information.Because the quantity of mobile base station is huge, therefore need a large amount of personnel to go mobile base station to manage.This must cause a large amount of personnel's waste.
Therefore, be necessary to design a kind of intelligent monitor system so that management mobile base station.
Utility model content
The defect existing for prior art, the purpose of this utility model is to provide the intelligent monitor system of a kind of permit ease of administration mobile base station.The utility model provides a kind of intelligent monitor system, for monitoring the ambient condition of the multi-source refrigeration system of mobile base station, the structure of described intelligent monitor system comprises the monitoring primary module for monitoring of environmental state, acquiring electric energy information module, GPRS communication module, multi-modal air-conditioning control module, described acquiring electric energy information module gathers electric energy meter information and the group bag of Information Monitoring is sent to monitoring primary module, described multi-modal air-conditioning control module gathers base-station environment information, and be connected with monitoring primary module, realize base-station environment information and the communication of monitoring primary module, described monitoring primary module is crossed GPRS communication module by the information exchange of mobile base station and is sent.
Preferably, described monitoring primary module comprises processing layer, I/O layer, bus plane, between processing layer, I/O layer, be provided with the first connector, between I/O layer, bus plane, be provided with the second connector, processing layer, I/O layer, bus plane three are connected in knapsack mode with the second connector by the first connector.
Preferably, described processing layer comprises LPC2138; Described input and output layer comprises RS485 bus; While carrying out environmental state information collection, RS485 bus is sent to LPC2138 by information.
Preferably, described processing layer comprises LPC2138; Described I/O layer comprise RS485 bus, communication select jumper wire device, with RS232 bus; Communication selects jumper wire device one end to be connected with RS485 bus, and the other end is connected with RS232 bus; While carrying out environmental state information remote transmission, RS485 bus will collect information and be delivered to RS232 bus through LPC2138.
Preferably, described processing layer comprises LPC2138, transition of communications chip; Described I/O layer comprises RS232 bus; The SPI interface of LPC2138 is connected with transition of communications chip; Communication extended chip and RS232 bus are connected to operator and obtain base station information passage is provided.
Preferably, described processing layer comprises LPC2138, transition of communications chip; Described I/O layer comprises RS485 bus, RS232 bus; Communication extended chip is connected Function Extension is provided with RS232 bus, RS485 bus.
Preferably, described processing layer comprises LPC2138, FLASH memory, and the SPI interface of LPC2138 is connected with FLASH memory.
Preferably, described I/O layer comprises switch input terminal mouth, resistance R 11, photoisolator, resistance R 6, and switch input terminal mouth is connected with photoisolator through resistance R 11, and resistance R 6 is connected in parallel with photoisolator.
Preferably, described processing layer comprises LPC2138, output indicator, phase inverter; Described input and output layer comprises triode T11, relay; LPC2138 is connected with output indicator on the one hand, is connected with phase inverter on the other hand, and phase inverter and relay, the relay other end is connected with triode T11, and drives relay by T11.
Compared with prior art, the utility model at least has following technique effect: this intelligent monitor system carries out analysis management by base-station environment communication to enterprise servers software, and provides relevant warning message; Can revise base station network monitoring system on-site parameters by remote software again, really reach the unmanned of base station simultaneously.
Accompanying drawing explanation
Fig. 1 is mobile base station monitoring network system structure.
Fig. 2 is mobile base station network monitoring primary module structured flowchart A1;
Fig. 3 is mobile base station network monitoring primary module structured flowchart A2;
Fig. 4 is mobile base station network monitoring primary module structured flowchart A3;
Fig. 5 is the input circuit of network supervision primary module;
Fig. 6 is the output circuit of network monitoring primary module;
Fig. 7 is the power circuit diagram of network supervision primary module;
Fig. 8 is the spi bus figure of network monitoring primary module;
Fig. 9 is RS485 bus and the holding circuit figure of network monitoring primary module;
Figure 10 is network monitoring acquiring electric energy information modular structure figure;
Figure 11 is the multi-modal air-conditioning control module of network monitoring structure chart.
In figure: 1, IDE30-2.0 connector; 2, input indicator; 3, processor; 4, reverser; 5, output indicator; 6, FLASH memory; 7, transition of communications chip; 8, RS485 bus driver; 9, Function Extension communication terminal; 10, JTAG debugging interface; 11, power management chip; 25, A1-A2 connector; 12, switch input terminal; 13, photoisolator; 14, compare wave filter; 15, IDC30-2.0 connector; 16, relay output end; 17, relay; 18, drive triode; 19, RS485 bus driver; 20, DB9-F interface; 21, jumper wire device is selected in communication; 22, RS485 bus driver; 23, communication terminal; 24, RS232 bus driver; 26, A2-A3 connector; 27, DC+12V input power; 28, A2-A3 connecting line; 29, RS485 bus (with air-conditioner controller communication interface); 30, the RS232 input/output terminal of communicating by letter with GPRS; 31, RS485 and operator's communication bus; 32, RS232 and operator's communication bus; 33, A2-A3 connector; 34,2A fuse; 35 ,+5V supply convertor; 36 ,+3.3V supply convertor; 50, power supply and RS485 COM1; 51, RS485 bus driver; 52,1A fuse; 53,3.3V power supply changeover device; 54, processor; 55, communication jumper wire device; 56, RS485 bus driver; 57, RS232 bus driver; 58, acquiring electric energy information bus port; 59, power management chip; 60, JTAG debug port; 61, RS232 bus; 62, RS485 bus; 63, RS485 bus; 65, RS485 COM1; 66, RS485 bus driver; 67, air-conditioning control processor.
The specific embodiment
A lot of details have been set forth in the following description so that fully understand the utility model.But the utility model can be implemented to be much different from alternate manner described here, those skilled in the art can do similar popularization without prejudice to the utility model intension in the situation that, so the utility model is not subject to the restriction of following public specific embodiment.
The utility model comprises: comprise monitoring primary module A, acquiring electric energy information module B for monitoring the ambient condition of mobile base station, and GPRS communication module C, multi-modal air-conditioning control module D, wherein:
As shown in Figure 1, in structure, the intelligent monitor system of mobile base station ambient condition comprises multi-modal air-conditioning control module D, acquiring electric energy information module B, monitoring primary module A and GPRS communication module C.The information transmission network of this intelligent monitor system is comprised of double layer network, for RS485 environment information acquisition network and the GPRS Ethernet remote information measurement and control network of collection site information.Enterprise servers software E and GPRS communication module are set up ethernet communication link, realize link management and the information management of monitor network.
As Fig. 2 to Fig. 4 has disclosed monitoring primary module A.The structure of monitoring primary module A is three layers of knapsack mode.One deck is bus plane A3 below.Intermediate layer is I/O layer A2.One deck is processing layer A1 above.Between bus plane A3 and I/O layer A2, by A2-A3 connector 28, connected.Between I/O layer A2 and processing layer A1, by A1-A2 connector 25, connected.Monitoring primary module A major function comprise mobile base station environmental state information collection, base-station environment information remote transmission, provide the auxiliary circuits such as operator's information transmission interface, intelligent monitor system Function Extension, switch input and output and relevant power supply, filtering to form.
Each function is achieved as follows:
The COM1 that base-station environment status information capture is applied self-defining communication protocol transmission from one channel to another I/O layer A2 with RS485 bus 29 by the state of multi-modal air-conditioning control module D, environmental information (comprising each measurement point temperature information) and running state of air conditioner is DB9-F interface 20, be transferred to MAX3485 type RS485 bus driver 19, then through A1-A2 connector, be transferred to the first COM1 UART0 of LPC2138 type processor 3.The first COM1 UART0 of the processor LPC2138 of monitoring primary module A is connected with RS485 bus driver 19 through A1-A2 connector 25, realizes the data acquisition of base-station environment information object by RS485 bus 29 and self-defining communication protocol.
The remote transmission of base-station environment information is through A1-A2 connector 25, communication, to select jumper wire device 2 to be finally connected with the first via of MAX3232 type RS232 bus driver 24 by the second communication port UART1 of processor 3.The signal of communication of TTL is converted into the signal of communication of RS232 level, and is connected with RS232 bus 32.Communication selects another port of jumper wire device 21 and the TTL of MAX3485 type RS485 bus driver 22 end to be connected, and through COM1 23, is finally connected with RS485 bus 31.And be connected with GPRS communication module C thus, realize the remote transmission of Information Monitoring.Thereby form base station information, be connected with the ethernet communication between enterprise servers software E, and base-station environment communication is carried out to analysis management to enterprise servers software E, and provide relevant warning message; Meanwhile, can revise base station network monitoring system on-site parameters by remote software again, really reach the unmanned of base-station environment.
It is that SPI interface by processor 3 is connected with SC16IS762 type transition of communications chip 7 that operator's information transmission interface is provided.The P0.7 of processor 3 is connected with the CS sheet choosing of transition of communications chip 7 as chip selection signal, completes the addressing of SPI.The first COM1 A mouth of transition of communications chip 7 is connected with the second port of MAX3232 type RS232 bus driver 24 through A1-A2 connector 25, its RS232 level port is connected 30 through COM1 23 with RS232 bus 30, for the passage that provides of base station information is provided operator.
Intelligent monitor system Function Extension is to be realized by transition of communications chip 7.The second communication port B mouth of transition of communications chip 7 is connected with the Transistor-Transistor Logic level port of MAX3485 type RS485 bus driver 8, and by the RSTB output line of transition of communications chip 7, is realized the current control of RS485 communication.The RS485 level port of MAX3485 type RS485 bus driver 8 provides a RS485 EBI through Function Extension communication terminal 9 for Function Extension.
The power down storage of base-station environment state monitoring information is that the SPI interface by processor 3 is connected with AT45D081D type FLASH memory 6.The P1.25 of processor 3 offers the chip selection signal of FLASH memory 6.Processor 3 according to set rule by supervising data storage in FLASH memory 6, reach the object of power down protection.
As shown in Figure 5, switch input signal is connected with TLP521-2 type photoisolator 13 (pin 1) through resistance R 11 by switch input terminal mouth 12.Resistance R 6 is connected in parallel with photoisolator 13, to reach the object of protection photoisolator.The output of photoisolator 13 (pin 8) is connected with+5V power supply through resistance R 36.Meanwhile, photoisolator 13 is connected with LM339 type comparison wave filter 14 (pin 7).Relatively wave filter 14 (pin 6) provides a comparison reference voltage.Relatively wave filter 14 (pin 1) is connected with pull-up resistor R51 on the one hand, and the opposing party is connected with the P0.30 of LED light and processor 3 through A1-A2 connector 25, realizes switching signal input.
Disclose as shown in Figure 6 relay 17 switch output circuits.The P0.23 one side of processor 3 is connected with the K pin of the diode (DS13) of output indicator 5, is connected on the other hand with 74HC04 type phase inverter 4 (pin 1).Phase inverter 4 (pin 2) is connected with resistance R 17 through A1-A2 connector 25, to drive triode T11, and drives relay 17 by T11, realizes the control output of relay 17.
As shown in Figure 7, the input power of intelligent monitor system primary module A is+12V, actual have+12V of needed power supply (relay with) ,+5V and+3.3V etc.By power port 27, introduce DC12V input and be connected with diode (the pin A of D8), through A2-A3 connector 26, be connected with T2 fuse, another output of T2 fuse is connected with capacitor C 1 and LM2575-5V type switching power converters 35 (pin 1).Another output of T2 fuse is connected with capacitor C 5 and LM2575-3.3V type switching power converters 36 (pin 1) simultaneously.LM2575-5V type switching power converters 35 (pin 2 and pin 4) closes D1 with inductance H1, Quick-return and capacitor C 2 forms switch oscillating output circuit, the needed stable DC5V power supply of filter circuit output system forming through C3, L1, C4, and provide 5V power supply through A2-A3 connector 26 (pin 3) for system.LM2575-3.3V type switching power converters 36 (pin 2 and pin 4) closes D2 with inductance H2, Quick-return and capacitor C 6 forms switch oscillating output circuit, the needed stable DC3.3V power supply of filter circuit output system forming through C7, L2, C8, and provide 3.3V power supply through A2-A3 connector 26 (pin 5) for system.
As shown in Figure 8, disclosed the circuit diagram that processor 3 is realized SPI addressing.The pin P0.4 of processor 3 is set as the CLK signal of SPI, P0.5 is that master enters from going out data-signal, P0.6 is that master goes out from entering data-signal, be connected with SC16IS762 type transition of communications chip 7 (pin 11, pin 12, pin 13) respectively, connect and compose spi bus network with FLASH memory 6 (pin 1, pin 2, pin 8) simultaneously.The P0.7 of processor 3 and P1.25 are respectively SC16IS762 type transition of communications chip 7 and FLASH memory 6 provides chip selection signal, realize the addressing of SPI.
As shown in Figure 9, disclosed the circuit to RS485 bus protection.Come signal of communication RXD and the TXD of self processor 3 to be connected respectively to MAX3485 type RS485 bus driver 19 (pin 1 and pin 4).The P0.31 of processor 3 is connected to MAX3485 type RS485 bus driver 19 (pin 2 and pin 3) as the flow control signals of RS485 bus.MAX3485 type RS485 bus driver 19 (pin 6, RS485-A signal) is connected with resistance R 2, R3, R4 and capacitor C 3, and the other end of R4 is connected with TVS pipe D2, D4.MAX3485 type RS485 bus driver 19 (pin 7, RS485-B signal) is connected with R1, R2, R5 and C4, and another section of R5 is connected with TVS pipe D3, D4, reaches the protective effect of RS485 bus.
As shown in figure 10, acquiring electric energy information module B is that the group bag of realizing electric energy meter information gathering and Information Monitoring sends to monitoring primary module A.The first COM1 UART0 (RXD, TXD) of processor 54 is connected respectively to communication jumper wire device 55 (pin 4 and pin 3).Communication jumper wire device 55 (pin 1) connects MAX3232 type RS232 bus driver 57 (pins 10).Communication jumper wire device 55 (pin 2) connects MAX3232 type RS232 bus driver 57 (pins 9).RS232 bus driver 57 (pin 7, RRXD; Pin 8, RTXD) is connected respectively to acquiring electric energy information bus port 58 (pin 4 and pin 5) and is connected with RS232 bus 61.Communication jumper wire device 55 (pin 5) connects MAX3485 type RS485 bus driver 56 (pins 4).Communication jumper wire device 55 (pin 6) connects MAX3485 type RS485 bus driver 56 (pins 1).RS485 bus driver 56 (pin 6A and pin 7B) is connected respectively to acquiring electric energy information bus port 58 (pin 1 and pin 2) and is connected with RS485 bus 62 through holding circuit.The second communication port P0.8 (TXD1) of processor 54 is connected with MAX3485 type RS485 bus driver 51 (pin 4 and pin 1) with P0.9 (RXD1).The pin P0.16 of processor 54 is connected to RS485 bus driver 51 (pin 2 and pin 3) as RS485 bus flow control signals.
As shown in figure 11, the COM1 of multi-modal air-conditioning control processor 67 is connected with MAX3485 type RS485 bus driver 66 (pin 1 and pin 4).MAX3485 type RS485 bus driver 66 (pin 6 and pin 7) is connected RS485 COM1 65 (pin 1 and pin 2) through filtering and holding circuit; and be connected to RS485 bus 29, form base-station environment information gathering bottom-layer network with monitoring primary module A and acquiring electric energy information module B.
Base station acquiring electric energy information module B: base station acquiring electric energy information is connected with ammeter by RS485 bus 62 (J3 port), form ammeter information communication link, application DL/T645-1997 standard communication protocol, realizes electric energy meter information to the exchanges data of acquiring electric energy information module B.The second communication port of processor 54 is connected with RS485 driver 56, and gathers RS485 bus 29 by power supply and COM1 50 with monitoring primary module A configuration information, by module's address coding is realized to network addressing and communication.
GPRS communication module C and enterprise servers software E: monitoring primary module A sets up ethernet communication by RS232 bus 32 and D820 type GPRS communication module and connects road, and application Transmission Control Protocol sends enterprise servers by the information of mobile base station; Enterprise servers software E is stored in each long-range GPRS communication connection in database, by the method for timesharing inquiry, remote information is collected to server database, and provides the graphical demonstration of information and the output of reporting to the police.
Multi-modal air-conditioner controller D: multi-modal air-conditioner controller D comprises that the collection of base-station environment temperature comprises 6 temperature spots such as outdoor temperature, return air temperature, each blower fan mouth temperature, mobile base station indoor environment temperature, and three kinds of mode of operation work of air-conditioning, be large air conditioning operating mode (C1 pattern), little air conditioning operating mode (C2 pattern) and water cooling unit operational mode (C3), can be by above-mentioned three kinds of mode combinations according to the different air conditioning operating modes of environment temperature, form multi-mode base station environment and control, the energy-saving effect of controlling to reach base-station environment.The output of RS485 bus is connected with the DB9-F end 20 of monitoring primary module A, forms RS485 bus, can realize the communication of base-station environment information and monitoring primary module by custom protocol.
Although the utility model with preferred embodiment openly as above; but it is not for limiting the utility model; any those skilled in the art are not within departing from spirit and scope of the present utility model; can make possible change and modification, the scope that therefore protection domain of the present utility model should be defined with the utility model claim is as the criterion.
Claims (9)
1. an intelligent monitor system, for monitoring the ambient condition of the multi-source refrigeration system of mobile base station, it is characterized in that: the structure of described intelligent monitor system comprises the monitoring primary module for monitoring of environmental state, acquiring electric energy information module, GPRS communication module, multi-modal air-conditioning control module, described acquiring electric energy information module gathers electric energy meter information and the group bag of Information Monitoring is sent to monitoring primary module, described multi-modal air-conditioning control module gathers base-station environment information, and be connected with monitoring primary module, realize base-station environment information and the communication of monitoring primary module, described monitoring primary module is crossed GPRS communication module by the information exchange of mobile base station and is sent.
2. intelligent monitor system according to claim 1, it is characterized in that: described monitoring primary module comprises processing layer, I/O layer, bus plane, between processing layer, I/O layer, be provided with the first connector, between I/O layer, bus plane, be provided with the second connector, processing layer, I/O layer, bus plane three are connected in knapsack mode with the second connector by the first connector.
3. intelligent monitor system according to claim 2, is characterized in that: described processing layer comprises LPC2138; Described input and output layer comprises RS485 bus; While carrying out environmental state information collection, RS485 bus is sent to LPC2138 by information.
4. intelligent monitor system according to claim 2, is characterized in that: described processing layer comprises LPC2138; Described I/O layer comprise RS485 bus, communication select jumper wire device, with RS232 bus; Communication selects jumper wire device one end to be connected with RS485 bus, and the other end is connected with RS232 bus; While carrying out environmental state information remote transmission, RS485 bus will collect information and be delivered to RS232 bus through LPC2138.
5. intelligent monitor system according to claim 2, is characterized in that: described processing layer comprises LPC2138, transition of communications chip; Described I/O layer comprises RS232 bus; The SPI interface of LPC2138 is connected with transition of communications chip; Communication extended chip and RS232 bus are connected to operator and obtain base station information passage is provided.
6. intelligent monitor system according to claim 2, is characterized in that: described processing layer comprises LPC2138, transition of communications chip; Described I/O layer comprises RS485 bus, RS232 bus; Communication extended chip is connected Function Extension is provided with RS232 bus, RS485 bus.
7. intelligent monitor system according to claim 2, is characterized in that: described processing layer comprises LPC2138, FLASH memory, and the SPI interface of LPC2138 is connected with FLASH memory.
8. intelligent monitor system according to claim 2, it is characterized in that: described I/O layer comprises switch input terminal mouth, resistance R 11, photoisolator, resistance R 6, switch input terminal mouth is connected with photoisolator through resistance R 11, and resistance R 6 is connected in parallel with photoisolator.
9. intelligent monitor system according to claim 2, is characterized in that: described processing layer comprises LPC2138, output indicator, phase inverter; Described input and output layer comprises triode T11, relay; LPC2138 is connected with output indicator on the one hand, is connected with phase inverter on the other hand, and phase inverter and relay, the relay other end is connected with triode T11, and drives relay by T11.
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| CN201420110985.9U CN204006498U (en) | 2014-03-12 | 2014-03-12 | Intelligent monitor system |
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| CN201420110985.9U CN204006498U (en) | 2014-03-12 | 2014-03-12 | Intelligent monitor system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106647450A (en) * | 2016-11-08 | 2017-05-10 | 杭州环盈科技有限公司 | Communication equipment power monitoring device |
| CN113669859A (en) * | 2020-05-15 | 2021-11-19 | 上海三菱电机·上菱空调机电器有限公司 | Air conditioning system, control method of air conditioning system, and computer readable medium |
-
2014
- 2014-03-12 CN CN201420110985.9U patent/CN204006498U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106647450A (en) * | 2016-11-08 | 2017-05-10 | 杭州环盈科技有限公司 | Communication equipment power monitoring device |
| CN113669859A (en) * | 2020-05-15 | 2021-11-19 | 上海三菱电机·上菱空调机电器有限公司 | Air conditioning system, control method of air conditioning system, and computer readable medium |
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