CN203788529U - Illumination centralized control system for large warehouses - Google Patents
Illumination centralized control system for large warehouses Download PDFInfo
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- CN203788529U CN203788529U CN201420210267.9U CN201420210267U CN203788529U CN 203788529 U CN203788529 U CN 203788529U CN 201420210267 U CN201420210267 U CN 201420210267U CN 203788529 U CN203788529 U CN 203788529U
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- 238000005286 illumination Methods 0.000 title claims abstract description 19
- 238000012544 monitoring process Methods 0.000 claims abstract description 5
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000002457 bidirectional effect Effects 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model discloses an illumination centralized control system for large warehouses. The illumination centralized control system comprises a near field switch S and an illuminating lamp L which are connected in series with a power loop, a centralized control computer, a wireless router, and n area control units, wherein n is more than or equal to 1. Each area control unit comprises a WIFI serial port server, a single-chip computer, and an area control circuit. The WIFI serial port server is in bidirectional connection with the single-chip computer. The single-chip computer is in bidirectional connection with the area control circuit. The centralized control computer is connected with the WIFI serial port servers in the area control units via a WLAN through the wireless router. Each area control circuit comprises a relay KR equipped with a normally-open contact KR1-1 and a normally-closed contact KR1-2 and used for switching the contacts, a relay JR equipped with a normally-open contact JR1-1 and used for monitoring the on-off state of the control circuit, and a triode driving circuit. The illumination centralized control system has advantages of achieving double control including centralized control and local switching.
Description
Technical field
The utility model relates to a kind of large storehouse centralized control system for illumination.
Background technology
Along with the development of large-scale centralized warehousing, the scale of storehouse is increasing, and the control of its illumination seems more and more important.At present common storehouse illumination control mode mostly is local switch and controls, and when storehouse scale acquires a certain degree, this control mode can be with some inconvenient factors, such as: the position that is not easy to find switch when staff is unfamiliar with storehouse environment; In storehouse, related work is complete closes while throwing light on, and staff must press all switches, and stroke is longer; Security Personnel must arrive the position of the switch and this area illumination could be opened night, to security work, had brought inconvenience.The centralized control that therefore, can realize large storehouse illumination seems very important.
Utility model content
The technical problem that the utility model solves is to provide a kind of reasonable in design, stable operation, job safety and time saving and energy saving large storehouse centralized control system for illumination, can carry out centralized control to the illumination of storehouse, also retain the control function of the local near field switch of illumination simultaneously.
The technical solution of the utility model is as follows:
A large storehouse centralized control system for illumination, it comprises near field switch S and the illuminating lamp L being connected in electric power loop; Also comprise centralized control computer, wireless router and n Region control unit; N is more than or equal to 1; Described Region control unit comprises WIFI serial server, single-chip microcomputer and area control circuit; Two-way connection between described WIFI serial server and single-chip microcomputer, two-way connection between described single-chip microcomputer and area control circuit; Described centralized control computer is connected with the WIFI serial server in regional control unit by WLAN (wireless local area network) through wireless router;
Described area control circuit comprises with the relay KR for contact displacement of normally opened contact KR1-1 and normally-closed contact KR1-2, with the relay J R for Monitoring and Controlling connecting and disconnecting of the circuit and the transistor drive circuit of normally opened contact JR1-1;
Described transistor drive circuit comprises triode Q, diode D and resistance R; Connect+5V of the emitter of described triode Q, the base stage of described triode Q connects the P1.0 pin of single-chip microcomputer through R, and the collector electrode of described triode Q is through the coil ground connection of relay KR, and diode D is parallel to coil two ends and its plus earth of relay KR; The swing arm of described near field switch S is connected on one end of alternating current 220V power supply, the normally opened contact KR1-1 of described relay KR and normally-closed contact KR1-2 connect with two fixed contacts of near field switch S respectively, one end ground connection after the coil of described relay KR is in parallel with diode D, the collector electrode of another termination triode Q; The coil of described relay J R is connected the other end of alternating current 220V power supply with one end after illuminating lamp L series connection, its other end connects the node 1 of normally opened contact KR1-1 and normally-closed contact KR1-2; Normally opened contact JR1-1 one end ground connection of described relay J R, its other end connects the P1.1 pin of single-chip microcomputer;
The model of described single-chip microcomputer is MCU-89C52.
Described WIFI serial server comprises WIFI serial server module WF and serial ports level transferring chip U1; The model of described WIFI serial server module WF is USR-WIFI232-610, and described serial ports level transferring chip U1 model is MAX232; 2 pin～3 pin of described WIFI serial server module WF are corresponding 7 pin～8 pin that meet serial ports level transferring chip U1 respectively; 9 pin～10 pin of described serial ports level transferring chip are corresponding P3.0 pin and the P3.1 pin that connects single-chip microcomputer respectively.
The model of described wireless router is TL-WR845N.
The beneficial effects of the utility model are: the dual-use function to the centralized control of large storehouse illumination and the control of local near field switch, improved staff's operating efficiency, reduce the cost of finding local near field switch, saved the time, strengthened Security Personnel's operational security, for staff provides great convenience, and can by centralized control computer, observe the state of illuminating lamp, for staff understands storehouse lighting condition in time, provide foundation.
Accompanying drawing explanation
Accompanying drawing 1 is theory diagram of the present utility model.
Accompanying drawing 2 is the circuit theory diagrams of Region control unit in the utility model.
Accompanying drawing 3 is WIFI serial server and single-chip microcomputer connection layout in the utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
From the embodiment 1 shown in accompanying drawing 1, it comprises near field switch S and the illuminating lamp L being connected in electric power loop; Also comprise centralized control computer, wireless router and n Region control unit; N is more than or equal to 1; Described Region control unit comprises WIFI serial server, single-chip microcomputer and area control circuit; Two-way connection between described WIFI serial server and single-chip microcomputer, two-way connection between described single-chip microcomputer and area control circuit; Described centralized control computer is connected with the WIFI serial server in regional control unit by WLAN (wireless local area network) through wireless router;
From accompanying drawing 2, described area control circuit comprises with the relay KR for contact displacement of normally opened contact KR1-1 and normally-closed contact KR1-2, with the relay J R for Monitoring and Controlling connecting and disconnecting of the circuit and the transistor drive circuit of normally opened contact JR1-1;
Described transistor drive circuit comprises triode Q, diode D and resistance R; Connect+5V of the emitter of described triode Q, the base stage of described triode Q connects the P1.0 pin of single-chip microcomputer through R, and the collector electrode of described triode Q is through the coil ground connection of relay KR, and diode D is parallel to coil two ends and its plus earth of relay KR;
The swing arm of described near field switch S is connected on one end of alternating current 220V power supply, the normally opened contact KR1-1 of described relay KR and normally-closed contact KR1-2 connect with two fixed contacts of near field switch S respectively, one end ground connection after the coil of described relay KR is in parallel with diode D, the collector electrode of another termination triode Q; The coil of described relay J R is connected the other end of alternating current 220V power supply with one end after illuminating lamp L series connection, its other end connects the node 1 of normally opened contact KR1-1 and normally-closed contact KR1-2; Normally opened contact JR1-1 one end ground connection of described relay J R, its other end connects the P1.1 pin of single-chip microcomputer;
The model of described single-chip microcomputer is MCU-89C52.
Known to accompanying drawing 3, described WIFI serial server comprises WIFI serial server module WF and serial ports level transferring chip U1; The model of described WIFI serial server module WF is USR-WIFI232-610, and described serial ports level transferring chip U1 model is MAX232; 2 pin～3 pin of described WIFI serial server module WF are corresponding 7 pin～8 pin that meet serial ports level transferring chip U1 respectively; 9 pin～10 pin of described serial ports level transferring chip are corresponding P3.0 pin and the P3.1 pin that connects single-chip microcomputer respectively.
The model of described wireless router is TL-WR845N.
Between described centralized control computer and single-chip microcomputer, by WIFI, connect.
The course of work of the present utility model is as follows:
With the relay KR of normally opened contact KR1-1 and normally-closed contact KR1-2 and near field switch S, form two groups of switches and control one group of illuminating lamp L, described near field switch S is single-pole double-throw switch (SPDT), staff can carry out local near field switch to illuminating lamp L by near field switch S and control, can also issue control command by centralized control computer simultaneously, when single-chip microcomputer receives after control command, P1.0 pin output low level, makes the normally opened contact KR1-1 of relay KR and normally-closed contact KR1-2 displacement can complete the order of controlling illuminating lamp L.Single-chip microcomputer can Monitoring and Controlling illuminating lamp L by relay J R whether conducting of circuit, and then can judge that illuminating lamp L is in opening or closed condition, and the state of illuminating lamp L is informed to centralized control computer by WIFI, centralized control computer is shown in the state of illuminating lamp L in user interface.
The utility model has been realized dual control function to the centralized control of large storehouse illumination and the control of local near field switch, for staff provides great convenience.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all any modifications of making within spirit of the present utility model and principle, be equal to and replace and improvement etc., within being all included in protection range of the present utility model.
Claims (3)
1. a large storehouse centralized control system for illumination, it comprises near field switch S and the illuminating lamp L being connected in electric power loop; It is characterized in that: also comprise centralized control computer, wireless router and n Region control unit; N is more than or equal to 1; Described Region control unit comprises WIFI serial server, single-chip microcomputer and area control circuit; Two-way connection between described WIFI serial server and single-chip microcomputer, two-way connection between described single-chip microcomputer and area control circuit; Described centralized control computer is connected with the WIFI serial server in regional control unit by WLAN (wireless local area network) through wireless router;
Described area control circuit comprises with the relay KR for contact displacement of normally opened contact KR1-1 and normally-closed contact KR1-2, with the relay J R for Monitoring and Controlling connecting and disconnecting of the circuit and the transistor drive circuit of normally opened contact JR1-1;
Described transistor drive circuit comprises triode Q, diode D and resistance R; Connect+5V of the emitter of described triode Q, the base stage of described triode Q connects the P1.0 pin of single-chip microcomputer through R, and the collector electrode of described triode Q is through the coil ground connection of relay KR, and described diode D is parallel to coil two ends and its plus earth of relay KR;
The swing arm of described near field switch S is connected on one end of alternating current 220V power supply, the normally opened contact KR1-1 of described relay KR and normally-closed contact KR1-2 connect with two fixed contacts of near field switch S respectively, one end ground connection after the coil of described relay KR is in parallel with diode D, the collector electrode of another termination triode Q; The coil of described relay J R is connected the other end of alternating current 220V power supply with one end after illuminating lamp L series connection, its other end connects the node 1 of normally opened contact KR1-1 and normally-closed contact KR1-2; Normally opened contact JR1-1 one end ground connection of described relay J R, its other end connects the P1.1 pin of single-chip microcomputer;
The model of described single-chip microcomputer is MCU-89C52.
2. large storehouse centralized control system for illumination according to claim 1, is characterized in that: described WIFI serial server comprises WIFI serial server module WF and serial ports level transferring chip U1; The model of described WIFI serial server module WF is USR-WIFI232-610, and described serial ports level transferring chip U1 model is MAX232; 2 pin～3 pin of described WIFI serial server module WF are corresponding 7 pin～8 pin that meet serial ports level transferring chip U1 respectively; 9 pin～10 pin of described serial ports level transferring chip are corresponding P3.0 pin and the P3.1 pin that connects single-chip microcomputer respectively.
3. large storehouse centralized control system for illumination according to claim 1 and 2, is characterized in that: the model of described wireless router is TL-WR845N.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420210267.9U CN203788529U (en) | 2014-04-28 | 2014-04-28 | Illumination centralized control system for large warehouses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420210267.9U CN203788529U (en) | 2014-04-28 | 2014-04-28 | Illumination centralized control system for large warehouses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203788529U true CN203788529U (en) | 2014-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420210267.9U Expired - Fee Related CN203788529U (en) | 2014-04-28 | 2014-04-28 | Illumination centralized control system for large warehouses |
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| Country | Link |
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| CN (1) | CN203788529U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108521696A (en) * | 2018-04-23 | 2018-09-11 | 郑州申发网络科技股份有限公司 | A kind of vaccine freezer lighting control system |
| CN109324564A (en) * | 2018-11-14 | 2019-02-12 | 江苏恒云太信息科技有限公司 | The compatible local control circuit for switching and remotely controlling |
-
2014
- 2014-04-28 CN CN201420210267.9U patent/CN203788529U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108521696A (en) * | 2018-04-23 | 2018-09-11 | 郑州申发网络科技股份有限公司 | A kind of vaccine freezer lighting control system |
| CN109324564A (en) * | 2018-11-14 | 2019-02-12 | 江苏恒云太信息科技有限公司 | The compatible local control circuit for switching and remotely controlling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20160428 |