CN203482464U - LED lamp communication control bridge - Google Patents
LED lamp communication control bridge Download PDFInfo
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- CN203482464U CN203482464U CN201320596092.5U CN201320596092U CN203482464U CN 203482464 U CN203482464 U CN 203482464U CN 201320596092 U CN201320596092 U CN 201320596092U CN 203482464 U CN203482464 U CN 203482464U
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Abstract
The utility model relates to the technical field of a communication interconnection apparatus between a host computer and a lower computer, and particularly relates to an LED lamp communication control bridge. The LED lamp communication control bridge is coupled between the host computer and the lower computer, and includes a host computer communication port, a lower computer communication port, an information identification and configuration unit, a semantic converter, a memory, and a debugging unit. In an LED lamp control system, the lower computer can be connected with LED lamps in different models and power and an LED lamp terminal controller, before the host computer communicates with the lower computer, the LED lamp communication control bridge completes the identification, configuration, and communication debugging of the LED lamp terminal controller of the lower computer at first, and then performs normal communication. The host computer can be compatible with the LED lamps in various different models and power at the same time by means of the bridge provided and enhances the flexibility of the LED lamp control system.
Description
Technical field
The utility model relates to the communication InterWorking Equipment technical field between a kind of host computer and slave computer, refers in particular to
oneplant LED light fixture Control on Communication bridger.
Background technology
Development along with LED lighting technology, LED lighting field obtains more and more extensive use, in indoor and outdoor LED illumination and Landscape Lighting engineering, due to the Protean complexity of construction pattern, and the various different requirements to illuminating effect, existing LED Lighting Control Assembly can not the various construction pattern forms of flexible adaptation.Especially existing LED lamp control system major part is all to realize Based Intelligent Control based on light fixture control terminal or control circuit, and more be to realize by hardware.Owing to being confined to some external condition, once some condition, change, if need the illuminating effect of Intelligent control LED lamp better, just need to carry out larger modification to the hardware of light fixture own, otherwise the LED light fixture of compatible various different models, power simultaneously, make the flexibility of lamp control system not strong, can not after controlling by comprehensive assessment, make optimized Based Intelligent Control.
Summary of the invention
The utility model provides for the problem of prior art
oneplant LED light fixture Control on Communication bridger, the LED light fixture of compatible various different models, power, strengthens the flexibility of lamp control system simultaneously.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
The utility model provides a kind of LED light fixture Control on Communication bridger, be coupled between host computer and slave computer, described LED light fixture Control on Communication bridger includes host computer communication port, slave computer communication port, information identification and dispensing unit, semantic conversion device, memory and debugging module, described host computer communication port and host computer couple, and slave computer communication port and slave computer couple; Described information identification and dispensing unit are connected between host computer communication port and slave computer communication port; Described semantic conversion device is connected between information identification and dispensing unit and slave computer communication port; Described memory is all connected with dispensing unit, semantic conversion device with described information identification with debugging module.
Wherein, described in, state the power circuit that LED light fixture Control on Communication bridger is also included as LED light fixture Control on Communication bridger supply power supply.
As preferably, described host computer communication port and slave computer communication port are CAN bus interface.
Wherein, on described LED light fixture Control on Communication bridger, be provided with connection signal lamp, described connection signal lamp is electrically connected to debugging module.
As preferably, described connection signal lamp is three-primary color LED lamp.
Wherein, on described LED light fixture Control on Communication bridger, be provided with usb data port, described usb data port is connected with memory.
The debugging collocation method of LED light fixture Control on Communication bridger described in the utility model, before host computer is communicated by letter with slave computer normally, the debugging of first slave computer being identified, configured and communicates by letter of LED light fixture Control on Communication bridger, described identification, configuration and communication debugging concrete steps are as follows:
Step 1: when slave computer communication port detects while having the access of LED light fixture terminal control unit in slave computer, slave computer communication port sends identification request message to LED light fixture terminal control unit;
The request message of step 2:LED light fixture terminal control unit response slave computer communication port;
Step 3: slave computer communication port sends to semantic conversion device the response message receiving, and semantic conversion device reads the field of the control terminal type of response message, and whether consults memory has corresponding semantic conversion mapping table;
If so, A, information are identified and dispensing unit initial configuration message, and debugging unit is debugged accordingly and configures LED light fixture terminal control unit;
If not, B, semantic conversion device build semantic conversion mapping table and are recorded in memory, then carrying out A;
Step 4: information identification and dispensing unit send to host computer by host computer communication port the parameter information of LED light fixture terminal control unit;
Step 5: host computer feedback acknowledgment information, to LED light fixture Control on Communication bridger, completes whole debugging layoutprocedure.
Step 6: host computer carries out proper communication by LED light fixture Control on Communication bridger and slave computer.
Further, in described step 4, the debugging layoutprocedure of A is as follows:
A, information identification and dispensing unit form initial configuration message and send to semantic conversion device;
B, semantic conversion device carry out corresponding semantic conversion to initial configuration message, are then sent to slave computer communication port;
C, slave computer receive the configuration message from slave computer communication port;
D, LED light fixture terminal control unit are to the success of debugging unit feedback configuration or failed confirmation message;
If debugging unit is received the confirmation message of configuration successful, debugging unit starts the debugging operations to each control parameter of slave computer; If debugging unit receives the confirmation message of configuration failure, enter step a;
E, information identification and dispensing unit are recorded to debugging situation in memory.
Further, the concrete steps of the structure of the semantic conversion device in step B semantic conversion mapping table comprise:
1), information identification and dispensing unit Start-up and Adjustment unit, debugging unit sends parameter testing message to the LED light fixture terminal control unit of slave computer one by one according to a graded;
2), the parameter testing message sent from information identification and dispensing unit of LED light fixture terminal control unit response, LED light fixture terminal control unit feeds back to semantic conversion device corresponding configuration Debugging message one by one;
3), the control field form of semantic conversion device recording configuration Debugging message, and form semantic conversion mapping table with the corresponding field format of host computer;
4), semantic conversion device is recorded to memory semantic conversion mapping table.
Further, in step 6, host computer comprises with the concrete steps of communicating by letter between slave computer::
(1), when host computer is during toward slave computer transmitted signal, comprise the following steps:
A1, host computer communication port are delivered to information identification and dispensing unit by infomational message;
B1, information identification and dispensing unit carry out information type identification, then infomational message are delivered to semantic conversion device;
The semantic conversion mapping table of C1, semantic conversion device consults memory, carries out Mapping and Converting to the form of infomational message;
D1, semantic conversion device send to slave computer by the infomational message after Mapping and Converting by slave computer communication port, realize host computer toward the communication of slave computer;
(2), when slave computer is during toward host computer transmitted signal, comprise the following steps:
A2, slave computer communication port are delivered to semantic conversion device by infomational message;
B2, semantic conversion device are inquired about the semantic conversion mapping table in memory, and the form of transitional information message also forms the infomational message that host computer can be identified, and then send to information identification and dispensing unit;
C2, information identification and dispensing unit send to host computer by host computer communication port the infomational message after format transformation, realize slave computer toward the communication of host computer.
The beneficial effects of the utility model:
the utility model provides a kind of LED light fixture Control on Communication bridger, is coupled between host computer and slave computer, and it includes host computer communication port, slave computer communication port, information identification and dispensing unit, semantic conversion device, memory, debugging unit; In LED lamp control system, slave computer can connect LED lamp and the LED light fixture terminal control unit of different model, power, before host computer is communicated by letter with slave computer, first LED light fixture Control on Communication bridger completes identification, the configuration of the LED light fixture terminal control unit of slave computer and the debugging of communicating by letter, and then communicates by letter normally.Host computer, by this LED light fixture Control on Communication bridger LED light fixture of compatible various different models, power simultaneously, strengthens the flexibility of LED lamp control system.
Accompanying drawing explanation
Fig. 1 is the calcspar of a kind of LED light fixture of the utility model Control on Communication bridger relevant apparatus.
Fig. 2 is the flow chart of the debugging collocation method of a kind of LED light fixture of the utility model Control on Communication bridger.
Fig. 3 is the flow chart of the debugging collocation method of debugging unit in the utility model.
Fig. 4 creates the flow chart of semantic conversion mapping table in the utility model.
Reference numeral in Fig. 1 to Fig. 4 comprises:
1-host computer, 2-slave computer
21-LED light fixture terminal control unit, 3-LED light fixture Control on Communication bridger
31-host computer communication port, 32-slave computer communication port
The identification of 33-information and dispensing unit 34-semantic conversion device
35-memory, 36-debugging unit
37-connection signal lamp, 38-usb data port.
Embodiment
For the ease of those skilled in the art's understanding, below in conjunction with embodiment and accompanying drawing, the utility model is further described, the content that execution mode is mentioned is not to restriction of the present utility model.Referring to Fig. 1 to Fig. 4, below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figure 1, the utility model provides a kind of LED light fixture Control on Communication bridger, be coupled between host computer 1 and slave computer 2, described LED light fixture Control on Communication bridger 3 includes host computer communication port 31 and slave computer communication port 32, wherein host computer communication port 31 couples with host computer 1, and slave computer communication port 32 couples with slave computer 2;
Information identification and dispensing unit 33, be connected between host computer communication port 31 and slave computer communication port 32, for the message that host computer 1, slave computer 2 are sent, carry out Classification and Identification, according to the parameter information of LED light fixture terminal control unit 21, form configuration information message and to slave computer 2, send configuration information message by slave computer communication port 32;
In the present embodiment, as preferred described host computer communication port 31 and slave computer communication port 32, be CAN bus interface.CAN bus is a kind of multi-master bus, according to priority, carries out bus access, can realize the data transfer modes such as point-to-point a, point-to-multipoint and overall situation broadcast, and communication media can be twisted-pair feeder, coaxial cable or optical fiber.Host computer communication port 31 of the present utility model and slave computer communication port 32 all adopt CAN bus interface, have very high reliability and flexibility, and cost performance is also higher.
In the present embodiment, be provided with and connect signal lamp 37 on described LED light fixture Control on Communication bridger 3, described connection signal lamp 37 is electrically connected to debugging module 36.As preferably, described connection signal lamp 37 is three-primary color LED lamp.Connect signal connecting normally, to connect, judged results are not analyzed in three kinds of successful connections.After LED light fixture Control on Communication bridger 3 and slave computer 2 configurations and debugging complete, this LED light fixture Control on Communication bridger 3 is designated normal communication state host computer 1 and slave computer 2, start to bear the communication work between them, connect signal lamp 37 and send green glow; When LED light fixture Control on Communication bridger 3 and slave computer 2 are also in configuration and debugging routine, connection signal lamp 37 sends gold-tinted; When debugging module 36 is received the confirmation message of configuration failure, cannot proper communication between host computer 1 and slave computer 2, connect signal lamp 37 and send ruddiness; By lighting effects, point out current state state, facilitate user to distinguish.
In the present embodiment, on described LED light fixture Control on Communication bridger 3, be provided with usb data port 38, described usb data port 38 is connected with memory 35.LED light fixture Control on Communication bridger 3 is got various different agreement programs by usb data port 38 and is communicated by letter with distinct device, avoid LED light fixture Control on Communication bridger 3 to be always constantly configured debugging when connecting different slave computers 2, thereby reduced cost.
Host computer 1 described in the utility model refers to that people can directly send the computer of controlling order, is generally PC computer, shows various signal intensities on its screen.Slave computer 2 is control appliances that direct control appliance obtains status of equipment, is generally the controller with PLC or single-chip microcomputer and so on.The order that host computer 1 sends sends to slave computer 2, and slave computer 2 becomes corresponding time sequence signal directly to control relevant device according to this command interpretation again.
In LED lamp control system, slave computer 2 can connect LED lamp and the LED light fixture terminal control unit 21 of different model, power, before host computer 2 is communicated by letter with slave computer 1, first LED light fixture Control on Communication bridger 3 completes identification, the configuration of the LED light fixture terminal control unit 21 of slave computer 2 and the debugging of communicating by letter, and then communicates by letter normally.Host computer 1, by this LED light fixture Control on Communication bridger 3 simultaneously LED light fixture or the LED light fixture terminal control unit 21 of compatible various different models, power, strengthens the flexibility of LED lamp control system.
As shown in Figure 2, the utility model also provides a kind of debugging collocation method of LED light fixture Control on Communication bridger, before host computer 1 is communicated by letter with slave computer 2 normally, LED light fixture Control on Communication bridger 3 debugging of first slave computer 2 being identified, configured and communicates by letter, described identification, configuration and communication debugging concrete steps are as follows:
Step 1: when slave computer communication port 32 detects while having 21 access of LED light fixture terminal control unit in slave computer 2, slave computer communication port 32 sends identification request messages to LED light fixture terminal control unit 21;
The request message of step 2:LED light fixture terminal control unit 21 response slave computer communication port 32, wherein response message includes the control parameters such as control terminal type;
Step 3: slave computer communication port 32 sends to semantic conversion device 34 the response message receiving, and semantic conversion device 34 reads the field of the control terminal type of response message, and whether consults memory 35 has corresponding semantic conversion mapping table;
If so, A, information are identified and dispensing unit 33 initial configuration messages, and 36 pairs of LED light fixture terminal control units 21 of debugging unit are debugged accordingly and configure; Be in the situation of memory 35 field of preserving this control terminal type, information identification and dispensing unit 33 directly call configuration and the Debugging message of this control terminal type recording in memory 35, then by information identification and dispensing unit 33 Start-up and Adjustment unit 36, debugging unit 36 is debugged the LED light fixture terminal control unit 21 of slave computer 2 accordingly according to the program of configuration and debugging.
If not, B, semantic conversion device 34 build semantic conversion mapping table and are recorded in memory 35, then carrying out A; Be the field of this control terminal type not in memory 35, by semantic conversion device 34, build semantic conversion mapping tables and be recorded in memory 35, restart debugging and the configurator of A;
Step 4: after the debugging configuration of 3 pairs of LED light fixture terminal control units 21 of LED light fixture Control on Communication bridger all completes, information identification and dispensing unit 33 send to host computer 1 by host computer communication port 31 the parameter information of LED light fixture terminal control unit 21;
Step 5: host computer 1 feedback acknowledgment information, to LED light fixture Control on Communication bridger 3, completes whole debugging layoutprocedure, LED light fixture Control on Communication bridger 3 starts to bear communicating by letter between host computer 1 and slave computer 2.
Step 6: host computer 1 carries out proper communication by LED light fixture Control on Communication bridger 3 and slave computer 2.
After LED light fixture Control on Communication bridger 3 and slave computer 2 configurations and debugging complete, LED light fixture Control on Communication bridger 3 sends to host computer 1 the infomational message of LED light fixture terminal control unit 21 by host computer communication interface 31 by identifying by information with dispensing unit 33, wherein infomational message comprises the parameter of LED light fixture terminal control unit 21, the information such as address, when once LED light fixture Control on Communication bridger 3 receives the confirmation of host computer 1, this LED light fixture Control on Communication bridger 3 is designated normal communication state host computer 1 and slave computer 2, start to bear the communication work between them.
Further, as shown in Figure 3, in described step 4, the debugging layoutprocedure of A is as follows:
A, information identification and dispensing unit 33 form initial configuration message and send to semantic conversion device 34;
B, 34 pairs of initial configuration messages of semantic conversion device carry out corresponding semantic conversion, are then sent to slave computer communication port 32;
The configuration message that c, slave computer 2 receive from slave computer communication port 32;
D, LED light fixture terminal control unit 21 are to debugging unit 36 feedback configuration success or failed confirmation messages;
When debugging unit 36 is received the confirmation message of configuration successful, debugging unit 36 starts that each controls the debugging operations of parameter to slave computer; If debugging unit 36 receives the confirmation message of configuration failure, enter step a, i.e. information identification and dispensing unit 33 send to slave computer 2 by initial configuration message again, until configuration successful;
E, information identification and dispensing unit 33 are debugging by being recorded in memory 34.
Further, as shown in Figure 4, in step 4, build semantic conversion mapping table process as follows:
1), information identification and dispensing unit 33 Start-up and Adjustment unit, debugging unit sends parameter testing messages to the LED light fixture terminal control unit 21 of slave computer 2 one by one according to a graded;
2), the parameter testing message sent from information identification and dispensing unit 33 of LED light fixture terminal control unit 21 response, LED light fixture terminal control unit 21 feeds back to semantic conversion device 34 corresponding configuration Debugging message one by one;
3), the control field form of semantic conversion device 34 recording configuration Debugging message, and form semantic conversion mapping table with the corresponding field format of host computer 1;
4), semantic conversion device 34 is recorded to memory 35 semantic conversion mapping table.
At the semantic conversion mapping table described in the utility model, referring to the mapping table of message format conversion, is the explanation relation of shining upon one to one of setting up between the infomational message field of host computer 1 and the infomational message field of slave computer 2.For example: when host computer 1 is to represent LED driving voltage by s:vol field, LTypeId indication lamp type, and slave computer 2 is to represent LED driving voltage with supply:voltage, and LampTypeId indication lamp type, semantic conversion mapping table is so:
Further, in step 6, host computer 1 comprises with the concrete steps of communicating by letter between slave computer 2::
(1), when host computer 1 is during toward slave computer 2 transmitted signal, comprise the following steps:
A1, host computer communication port 31 are delivered to information identification and dispensing unit 33 by infomational message;
B1, information identification and dispensing unit 33 carry out information type identification, then infomational message are delivered to semantic conversion device 34;
The semantic conversion mapping table of C1, semantic conversion device 34 consults memory 35, carries out Mapping and Converting to the form of infomational message;
D1, semantic conversion device 34 send to slave computer 2 by the infomational message after Mapping and Converting by slave computer communication port 32, realize host computer 1 toward the communication of slave computer 2;
---(2), when slave computer 2 is during toward host computer 1 transmitted signal, comprise the following steps:
A2, slave computer communication port 32 are delivered to semantic conversion device 34 by infomational message;
Semantic conversion mapping table in B2,34 pairs of memories 35 of semantic conversion device is inquired about, and the form of transitional information message also forms the infomational message that host computer 1 can be identified, and then sends to information identification and dispensing unit 33;
C2, information identification and dispensing unit 33 send to host computer 1 by host computer communication port 31 the infomational message after format transformation, realize slave computer 2 toward the communication of host computer 1.
When host computer 1 sends information to slave computer 3, first by host computer communication port 41, infomational message is delivered to information identification and dispensing unit, carry out after information type identification, deliver to again semantic conversion device 34, semantic conversion mapping table in semantic conversion device 34 consults memory 35, the form of information is carried out, after correct Mapping and Converting, by slave computer communication port 32, sending to slave computer 2.On the contrary, when slave computer 2 sends information to host computer 1, first infomational message is sent to semantic conversion device 34 by slave computer communication port 32, semantic conversion mapping table in 34 pairs of memories 35 of semantic conversion device is inquired about, when inquiring corresponding semantic conversion information field, then the form of transitional information message, form the infomational message that host computer 1 can be identified, then through information identification and dispensing unit 33, by host computer communication interface 31, infomational message is sent to host computer 1, thereby make host computer 1 and the slave computer 2 can proper communication.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (6)
1. a LED light fixture Control on Communication bridger, be coupled between host computer and slave computer, it is characterized in that: described LED light fixture Control on Communication bridger includes host computer communication port, slave computer communication port, information identification and dispensing unit, semantic conversion device, memory and debugging unit, described host computer communication port and host computer couple, and slave computer communication port and slave computer couple; Described information identification and dispensing unit are connected between host computer communication port and slave computer communication port; Described semantic conversion device is connected between information identification and dispensing unit and slave computer communication port; Described memory is all connected with dispensing unit, semantic conversion device with described information identification with debugging unit.
2. a kind of LED light fixture Control on Communication bridger according to claim 1, is characterized in that: described in state the power circuit that LED light fixture Control on Communication bridger is also included as LED light fixture Control on Communication bridger supply power supply.
3. a kind of LED light fixture Control on Communication bridger according to claim 1, is characterized in that: described host computer communication port and slave computer communication port are CAN bus interface.
4. a kind of LED light fixture Control on Communication bridger according to claim 1, is characterized in that: on described LED light fixture Control on Communication bridger, be provided with connection signal lamp, described connection signal lamp is electrically connected to debugging unit.
5. a kind of LED light fixture Control on Communication bridger according to claim 4, is characterized in that: described connection signal lamp is three-primary color LED lamp.
6. a kind of LED light fixture Control on Communication bridger according to claim 1, is characterized in that: on described LED light fixture Control on Communication bridger, be provided with usb data port, described usb data port is connected with memory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320596092.5U CN203482464U (en) | 2013-09-26 | 2013-09-26 | LED lamp communication control bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320596092.5U CN203482464U (en) | 2013-09-26 | 2013-09-26 | LED lamp communication control bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203482464U true CN203482464U (en) | 2014-03-12 |
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ID=50230705
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320596092.5U Expired - Fee Related CN203482464U (en) | 2013-09-26 | 2013-09-26 | LED lamp communication control bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203482464U (en) |
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2013
- 2013-09-26 CN CN201320596092.5U patent/CN203482464U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171101 Address after: 523565 Guangdong city of Dongguan province Changping Zhen Heng Jiang Jiang Xia Heng Industrial Road, set up a file Patentee after: KINGSUN OPTOELECTRONIC Co.,Ltd. Address before: 523565 Guangdong province Dongguan city Changping town Hengjiang Dongguan KingSun Au Optronics Co set up a file Patentee before: DONGGUAN KINGSUN OPTOELECTRONIC Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 |