TW201041345A - Load control system - Google Patents

Abstract

The load control system includes a first terminal and a plurality of second terminals connected to the first terminal via a signal line. The second terminal controls a second load connected thereto in response to manual operation of a second switch. The first terminal controls a first load connected thereto in response to manual operation of a first switch. The first terminal generates a packet including a data and a destination address and outputs the packet to the signal line in response to manual operation of a fourth switch. The data includes a second identifier indicative of the second terminal corresponding to the manually operated fourth switch and a second control command used for controlling the second load. The destination address indicates a first multicast address. The second terminal receives the packet in which the destination address indicates the first multicast address. The second terminal obtains the second control command related to own second identifier from the data when own second identifier is included in the data of the received packet, and control the second load corresponding to the obtained second control command.

Description

201041345 VI. Description of the invention: [Technical field of invention] The present invention relates to a load control system, and should be used in one person to control a negative one. [Prior Art] Seed Japanese Patent Notice ^ Coffee-Caf 9 8 Revealing - a load control system that uses s,] multiplex processing. The load control system disclosed in Patent Document 1 has. The transmission control device is a transmission terminal and a plurality of control terminals through a double-wire a manufacturing device. The two are to a plurality of - manually operated type switches, and the = core =: there is a load (for example, a lighting load). One of the controls of the mother of the 刖 In the load control system, the control terminals communicate with each other via the transfer control device. The change = 乍, , and end system is the so-called integrated control system. ,. ‘just say the negative control. Therefore, the load control system tries to simultaneously ^3=negative when the operation terminal waits for the same time: the terminal may be controlled at different timings. And: · The t purchase will be extended to control the time required to control all loads ί' negative cuts make the user feel unnatural. s and so will be able to improve the negative cutting. The present invention provides a load control system with stability and response performance of _ 4/52 201041345 control. A load control system in accordance with the present invention is adapted for controlling a plurality of loads. The load control system includes a first terminal and a plurality of terminals; and a signal line is connected to the second terminal of the first terminal. Each of the second terminals is connected to a second load. Each of the second terminals includes a second operating unit, a second control unit, a second storage unit, and a second communication unit. The second operating unit includes a second switch of a manual operation type and is configured to output a second operational message in response to manual operation of the second switch. The second control unit is configured to control a second load corresponding to the second operational information received by the second operating unit. The second storage unit is configured to store a second identification code that is specifically assigned to the second terminal, and a first multipoint transmission address. The second communication unit is configured to communicate with the first terminal via the signal line. The first terminal is coupled to a first load. The first terminal includes a first operating unit, a first control unit, a first storage unit, and a first communication unit. The first operating unit includes a first switch of the manual operation type and a fourth switch of the manual operation type. The first operating unit is configured to output the first operation information in response to the manual operation of the first switch, and to rotate the fourth operation information in response to the manual operation of the fourth switch. The first control unit is configured to control a load corresponding to the first operational information received by the first operating unit. The first storage unit is configured to store the first multi-point transmission address and the first correspondence information, which represents a correspondence between the fourth operation information and a second combination. The second combination is a combination of the second identification code and one of the second control information determining the condition of the second load. The first communication unit is configured to communicate with a plurality of second terminals via the signal line. The first communication unit is configured to contain a destination address and a data 5/52 201041345 = packet out to the signal line. The first control unit is configured to acquire a second combination when the fourth operation information is received, and the second combination is received by the first corresponding information stored in the first storage unit. The operating costs are related. The first control unit is configured to generate a second control command for controlling the second load based on the obtained second control information of the first combination. The first control unit is configured to control the first communication unit to output the packet to the money line, the towel (4) represents the second identification code and the fth control command, and the destination address represents the first-multipoint transmission Address. The second communication unit is configured to receive the packet, and the destination of the address = also the address table complements the multi-point transmission (four). The second control list i is configured to determine whether the packet received by the second communication unit contains data' wherein the command containing n is associated with the second identification code stored in the second storage unit. When the received package contains the second lang code stored in the second storage unit and the data of the second age-controlled lake, the H unit can be controlled from the following: The second control unit is configured to control the second load corresponding to the second control command. The first load control system is obtained by a plurality of first terminals. The first storage configuration setting_存-second multi-point Laijian 疋糸 is configured to (4) the first terminal of the communication unit, and the output seal 5 is transmitted to the remaining multi-point transmission address. The first communication unit: the second multi-point destination address is configured to indicate the second multi-point transmission address element: the middle configuration is set to not receive the packet, wherein the destination address table = early-transfer address. The first communication unit is configured to be in the packet source bit 6/52 201041345. The first control unit is configured to set the first identification code stored in the first storage unit to the source address of the packet, wherein the data table shows the second control command. The second communication unit is configured to output the packet to the signal line. After controlling the second load corresponding to the second control command included in the received packet, the second control unit is configured to control the second pass unit to output the packet, wherein the data represents the second load The first status information of the most recent status and the destination address indicates the source address of the received packet. The first communication unit is configured to receive the packet, wherein the address of the 5th destination address indicates the first identification code stored in the first storage unit. When the first communication unit receives the packet, the first control unit is The first communication unit is controlled by the configuration setting to indicate the second status information, so that the first communication unit outputs the packet, wherein the data indicates that the received second condition is poor and the destination address indicates the second multipoint. Transfer address. The first terminal includes a first display unit that is set to display the shape of the second load. The first storage unit is configured to store the second status information received by the first communication unit. The first control unit is configured to determine an event, wherein all of the second loads are controlled by the first terminal with reference to the second status information stored in the first storage unit, and, after the event_recognition, A common set control condition is displayed, wherein all of the second loads are controlled by the first terminal. The load control system includes a third terminal, and the third terminal is connected to the first terminal and the plurality of second terminals via the signal 2 line. The third terminal includes: ^: - a third operating material, the third operating unit includes a manual operation type (four) third switch, the third operating unit is set in a state in response to the manual operation of the second switch to output a third Operation information; - third control unit; - third storage list ^, the third storage list (10) is set to green to store the 7/52 201041345 - multi-point transmission address, together with the storage representation - the third combination and the The third pair of communication units _ the third communication unit, the third communication unit is configured to transmit through the signal line, and the plurality (four) two terminals communicate with each other. The first communication single core second communication unit is configured to communicate with the third terminal through the message. The third communication unit is set to output the packet to the money line °. The first storage unit is _set (10) stored - the assigned first-identified stone horse. The third combination contains - the first combination and the second and at least the person - the first combination - the first identification code and the mosquito number - load: the first - control information combination. When receiving the third operation information, the third control system is configured to obtain the third combination, and the third combination information is associated with the third operation information received by the third corresponding information in the storage unit. When the obtained third combination contains the second combination, the third control unit generates the second control command via the configuration setting data and the third operation information (4). The third control = outputting the packet to the signal line by controlling the first communication unit. The poor indicates the second identification code and the generated second control command, and the destination address indicates the first-multipoint transmission address. When the obtained third combination contains the first group of ports h ’ the third (four) single (four) state is set to the third control group of the third group of the target-communication-control information::: control command. The third control unit is configured to control the early read to output the packet to the signal line, wherein the data represents the first control command of the code and the student, and the destination address table is transmitted (10). The first communication unit is set to receive the destination address to indicate the first multi-point transmission address. The first-controlling early π-she is set to ride the packet received by the first communication unit 8/52 in 201041345, and the fourth in the fourth is associated with the error control unit. The control command simultaneously controls the first load corresponding to the obtained first control command. The first pass element and the second communication unit are configured to be set to ::in:S address. The first control unit is configured to store: Ο ❹ Γ Γ Γ 识别 识别 识别 识别 奴 奴 奴 奴 奴 奴 奴 。 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二The third financial unit is 增 增 增 增 增 增 增 增 经 经 第三 第三 : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : The source address of the packet, wherein the data indicates at least one of the Light DP command and the second control command. Signing __, g 1 is a small amount - when the first communication is earlier, the system is 70, and the packet is output to the signal line. After controlling the first load corresponding to the first control command in the received packet, the first control unit is configured to control the first communication unit to output the packet, and the towel data indicates the latest status of the second load. The first status information, and the destination address indicates the source address of the received packet. After controlling the second load corresponding to the second throttle command in the received packet, the second control unit is configured to control the second communication unit to output the packet, wherein the data represents the latest load of the second load. The status information of the status 1 and the destination address indicates the source address of the received packet. The first communication unit is configured to receive the packet, wherein the destination address represents the first identification code stored in the first storage unit. The second communication unit is configured to receive the packet, wherein the destination address represents a third identification code stored in the third storage unit. After controlling the second load corresponding to the second operation information, the second control 9/52 201041345 system 7L is configured to control the second communication unit to release the package, wherein the data represents the second status information and the purpose The status address represents the first multicast transmission address. The second communication unit is configured to receive the packet, wherein the destination address represents the first multicast transmission address. The load control system includes a plurality of first terminals and a plurality of third terminals. Each of the first storage unit and the third storage unit is configured to store a second multi-point transmission address. The first control unit is configured to control the first communication unit to send out the packet, wherein when the packet is transmitted to at least one of the remaining first terminal and the third terminal, the destination address represents the first multipoint Transfer address. The third control unit is configured to control the third communication unit, and when the packet is transmitted to at least one of the first terminal and the remaining third terminals, the output includes a destination address indicating the second multicast transmission address Packet. The first communication unit and the third communication unit are configured to receive the packet, wherein the destination address represents the second multicast transmission address. The second communication unit is configured to not receive the packet, wherein the destination address represents the second multicast transmission address. In addition, when the first communication unit receives the information contained in the packet indicating the second status information, the first control unit is preferably configured to control the first communication unit to output the packet, wherein the data in the packet indicates the receiving status. The second status information, and the destination address in the packet represent the second multi-point transmission address. When the third communication unit receives the data of the packet indicating the first status information or the second status information, the third control unit preferably configures to control the second communication unit to output the first data of the packet. The information or the received brother's status §fl and the destination address indicates the second multi-point transmission address 0. The first terminal includes a first display unit, and the first display unit is subjected to the 10/52 201041345 second load condition. . The first-storage unit is configured to store the first __=;:r=: judgment-, =, controlled by the first communication unit, and, when the first event is confirmed, Oh. No.: Kangwa Baoshi 16 brother - load white is controlled by the first terminal; can:: = third display unit, the third display unit is the condition of the first load and the condition of the second load. The third storage =; = state setting: store the first-judgment-third thing received by the third communication unit; the right third, the system is configured to be stored in the third terminal reference in the third: load And the second load is controlled by the first status information and the second-Qi Yu Mi after the second event of the Hongtian field is confirmed, showing a first: wherein all the first load and the second load are Controlled by the second terminal.轼天白田弟 [Embodiment] #H丝-_本发日状—Specific examples, work, and system. The load control system is adapted to control the complex «load control system has - the first terminal (the first operation = know) 10, the plurality of second terminals (the second operation control terminal) plus (legs, 2 〇 β and 2GC) ' and a plurality of third terminals (operating terminals) _. The terminals 10, 20 and 3 are connected to each other via a -two-conductor signal line. The load L includes a first load L10 and a plurality of second loads L2 〇 (, L202, L203, and L204). The first load u is connected to the first terminal 10. The second loads L2〇i and L2〇2 are connected to the second terminal class 11/52 201041345

20C second load and coffee are respectively

Ο 昂—'Terminal 20B Each of the loads L10 and L20, for example, an L10 and L2 经由 via-power line, . After the load, the load L10 and L2〇 are not limited to the lighting load for the electrical equipment, such as - empty material, - pass two negative ^ 〇 as shown in the second figure 'the first - control unit' U, - operating unit ( The first operation unit has a unit) yuan = communication unit) 13, - storage unit (the first - storage load. 3⁄4 moving early (first - load drive unit) 15, - display unit) 16 and a power unit (first - Power unit) 17. The second end 10 has a function of responding to a first-opening manual operation to open:,; and closing a load L10. Turn on or (g three maps = 'every second terminal 2Q has - control unit (different system) 21, - operating unit (second operating unit) to - communication list with second communication unit) 23. "Storage unit (second storage unit) 2^, a load drive unit (second negative_moving unit) &, a display unit (first-display unit) 26 and - power unit (second power unit) 27 . The second terminal 20A has a plurality of (two) operation switches (second switches) S20 (S201 and S202). The operation switches S201 and S2〇2 correspond to the loads L201 and L202, respectively. The second terminal 2A responds to the manual operation of the second switch S201 to turn the load L2〇i on or off, and responds to the manual operation of the second switch S202 to turn the load L2〇2 on or off. In other words, the second terminal 20A has a function of individual on/off. The second terminal 20B has a plurality of (three) operation switches (second switches) 12/52 201041345 S20 (S203, S204, and S205). The second terminal 20 is responsive to the manual operation of the second switch S203 to turn the load L203 on or off. The second terminal 20? is responsive to the manual operation of the second switch S203 to increase the light output (light power) of the load L203, and is responsive to the manual operation of the second switch S204 to reduce the light output of the load L203. In other words, the second terminal 20 has a function of turning on or off the load L while adjusting the light power of the load L (lighting on/off function). Ο

The second terminal 20C has a plurality of (three) operation switches (second switches) S20 (S206, S207, and S208). The second terminal 20C responds to the manual operation of the second switch S204 to turn the load L2 〇 4 on or off. The second terminal 2〇c responds to the manual operation of the second switch S207 to increase the light output of the load L204, and responds to the manual operation of the second switch S208 to reduce the light output of the load L204. In other words, the second terminal 2 〇β has a function of dimming on/off. That is, as shown in the fourth figure, each of the third terminals 3A has a control unit (second control unit) 31, an operation unit (third operation unit), and a pass. A hole unit (second communication unit) 33, a storage unit (third storage unit) 34, a display unit (third display unit) 35, and a power unit (third power unit) 36. The third terminal article does not perform style control, but group control. What the third terminal 3〇B performs is not group control, but 疋 style control.苐-Terminal 1G advance has multiple (three) operations (fourth = _ and S403). When the fourth operation is manually operated, the second tiger (packet P5G) containing the control command is transmitted to the second terminal 2g through the signal line 6G. #这,第_„terminal 1() can be connected to the load L2〇 connected to it. That is, the first terminal 13/52 201041345 has a remote control function. , :::: 2 = wiring device The switch panel and the wall of the fixed frame, ', W0, 20 and 3〇 are implanted in a building (like a house). For example, each of the 23rd, 23rd and 33rd is configured to have a The packet of the non-formatted format is encoded, and by means of a 载波, 载波 carrier signal, at the same time, the output is output to 60. That is, each communication unit 13, 23 = packet P5G is output to the signal line 6G. Each communication, _ 23 and 33 are configured to receive a packet p5° by encoding the encoded packet P50. This encoded packet is demodulated from the ^ line 6. The received tone is adjusted. Variable carrier signal acquisition. Each of the communication units 13, 23 and 33 are configured to be identified by using a specific = assigned to each terminal 10, 2A, 20B, 20C, 30A and 30B. '(Identification code) to identify the destination of the packet P5〇 and the source of the packet p5〇 (send ^). In addition, the identification code can be a hardware manufacturer The address assigned to each physical address (such as the -MAG address) H field is assigned to the address of each device. The necessary information is that different identification codes are assigned to the same system. The different terminals 1〇, 2〇 and 3〇 are as shown in the fifth: as shown in the figure, the packet p50 has a destination address 53, a source address Μ, and a data 55, such as control data. The packet P50 can be Optionally, there is a preamble 51 for synchronizing the transmission timing, a control bit 52 indicating a certain type of data, and a check sum 56 for error detection. Each terminal 10, 20 and 3 borrows The CSMA/CD multiple access is used to establish a communication job. The first operation unit 12 has a first switch S1() of manual operation type, 14/52 201041345, and a fourth switch S401, other types 2 and S403 of the manual operation type. The first operation list το 12 is configured to monitor each switch sl〇, s4 〇 〇 2, S 403. When the first operation switch phantom is manually operated, the first operation unit η corresponds to the operation of the person The first - switch S10 and S4nq ^ / stay (four)). When manually operating the fourth switch , _2 婉 The manual selection operation unit 12 is configured to output the corresponding & 对应 corresponding to S401 'S402 ^ s 403 ❹ = = 22 with manual operation _. The second system is configured to monitor the switch S2G. Drop-corresponds to the manual operation of the 22nd system is configured to output information.) The operation signal of the off-axis is the second operation (the third operation is the third switch coffee with the manual operation type. (4) When the manual operation - corresponding to the manual operation of the early 70 32 series configuration settings to rotate the information). , the operation signal of the second __ (the third operation operation unit 12, 2? π (10)), and the mosquito in the sputum are different when the switch is operated and the output is different between the lower and the fourth (four) Operation letter; the switch breaks separately and holds the low-segment for each control unit U and the required component for a long time. Each control unit 3 has a CPU as the receiving operation signal 'f Μ in the main 12, 22 and 32 respectively. The self-operating unit - the control unit U will 1 ☆ "to the first operation information, the first juice is known For the information negative 15/52 201041345 two 1 load control signal) output to the first - load drive single magic 5 - - the first, the first - control of the yuan heart should be in the ^ control command (second control command). When receiving the second corresponding 31=unit 25 corresponding to the riding reception, when receiving the third operation information, the third f should be the control command of the received third operation information. Having a function (on-off function), this function can supply the first load control signal received from the AC power 211 to the load L10 with the on-control single power, and can be received according to the power from the first The VS function may terminate the supply of power from the AG (4) to the load according to the LwH termination received from the second control unit 21 to the negative control from the second control unit 21 to the second control unit. This function can be adjusted according to the second control unit 21 ^ 5 ', load control #5 tiger, by tune From the AC power supply 80俾; ϊίΓ〇π°Γ^^. And the "two ιίτ 1# (four) _ electric 11 traditional technology to implement the two-way (AC trigger) triode (job) semi-conductive two (four), non-volatile The storage unit stores 16/52 201041345 multi-point transmission address) and - second address (second multi-point transmission address). Banks 14, 24, and 34 are configured to store an early identification code (load identification code) for the identification. The storage unit 14 / 0 1 and the J4 " έ έ δ ' configuration settings separately store the specific assignment to the first terminal 1Q (the first - identification code), the specific assignment to the second The terminal 2 identifies the ^ identification code W and the (four) code assigned to the third terminal 3Q by the terminal. The first storage unit 14 is configured to store the information corresponding to the correspondence between the fourth operation information and the second combination. And the second combination table is a combination of the second identification code and the second control information determining the status (operation condition) of the second load L20. The third storage unit % is configured to store a third correspondence corresponding to the third combination and the third operation information. The third combination contains - the first combination and the combination # some of which are at least. The first-combination indicates that the first-identification code is combined with one of the first-control information that determines the first load L10, the condition. The first-storage unit 14 is configured to store the load L condition acquired from the second terminal 2, as will be described later. The third storage unit 34 is configured to store the load L status acquired from the first terminal and the second terminal 20, as will be described later. The third storage unit 34 is configured to set a second identification code corresponding to the third terminal S20 group or the second terminal 20 of the pattern group. In addition, the 'second storage unit 34 is configured to store the first and second multi-point transmission addresses, the third identification code in the remaining third terminal 3(), and the first-identification code of the first terminal 10' And the condition of the load L controlled by the third terminal 3 collectively. Each of the display units (operation display units) 16, 26, and 35 is grouped, and U is set to display the condition of the load L (such as illumination and annihilation). The first display unit 16 has light-emitting devices LD1 〇 and LD4 〇 (LD4 〇 1, ld4 〇 2, and LD4 〇 3) Π / 52 201041345 , such as an LED, and a first driving circuit (not shown). The first driving circuit is configured to turn on or off the respective light emitting devices LD10, LD401, LD402 and LD403 corresponding to the display control signals (first display control signals) received by the first control unit u. The light-emitting device LD10 is disposed in the vicinity of the switch S10 corresponding thereto. The light-emitting devices 1D401, LD402, and LD403 are disposed in the corresponding switches S401, S402, and S403.

Near the LLU. The second display unit 26 has a light emitting device LD20, such as, and a second driving circuit (not shown). The second drive circuit is configured to turn on or off each of the illumination device brains corresponding to the second control unit 2's complement signal (second display control signal). The light-emitting device LD20 is disposed in the vicinity of the switch S2 (four) corresponding thereto. The third display unit 35 has a light-emitting device such as - LED and a not shown in the figure. The third drive circuit is configured to be turned on or off corresponding to a second bit from the second 丨 s _ _ ( The display control group control received by the nth in the early 7^31. When the group load L is on, the first load L is white (ie, when the group control is controlled, please send Cong Cong. When the negative paper is _, the first load L is closed (the dynamic circuit is to turn on the light-emitting device LD30, the electric knife is 7〇17 through the power line 70#靡/, ! configuration setting to be from the AC power supply 8 (, 20 and The Dc power/V power supply of 30 respectively generates the driving terminal 1 (the setting of the generated Dc power 4 early, 17, 27 and 36 is configured to be negatively explained next; the ground is supplied to the terminals 1G, 20 And 30. The operation mode of the battle & the face.] 8/52 201041345 When the first terminal s 10 is manually operated, the first operation unit 丨2 outputs the operation signal (the first operation information) to the first control unit u When the operation (4) is received, the first control unit n outputs the load control signal to the first load driving unit 15, thereby switching the first negative The operating condition of L1〇. The first load driving unit 15 switches the operating condition of the first load u〇 by a relay corresponding to the first load control signal received from the first control unit u. When the first load L10 When it is turned on, the first load driving unit 15 turns off the load L1G. When the first load (10) is off, the first load ° driving unit 15 turns on the first load L1G. The load control signal is output to the first load driving unit. After 15th, the first control unit u outputs the first display control signal to the first display unit 16 for switching the status of the light-emitting device LD1, and the first display unit 16 is turned on or off corresponding to the first control. The light-emitting device LD1〇 of the first display control signal received by the single=11 unit. The loads L201 and L202 can be respectively turned on or off in response to the manual operation of the second switches S2〇1 and S2〇2. The light-emitting devices LD201 and LD202 corresponding to the loads L2〇i and L202 can be respectively turned on or off in response to manual operations of the switches s2〇i and 〇S202. First, the loads L203 and L204 can be responsive to the second switch S2〇 3 and S2 The manual operation of 6 is turned on or off separately. Further, the light-emitting devices LD203 and LD2〇4 corresponding to the loads 10(10) and L204 can be turned on or off respectively in response to the manual operation of the switches, the switches 3 and S206. The second switches S204 and S207 are manually operated while the second loads L203 and L206 are respectively kept turned on, and the second operating unit 22 outputs an operation signal (second operation information) to the second control unit 21. When ^ When the operation information is reached, the control unit 21 dumps the second load control signal to the second load driving unit 25 for increasing the second negative-like light output 19/52 201041345; the second load driving unit 25 increases the supply. The power of the second load L 2 0 is applied to the second load control signal received from the first time. When the second switches S205 and S208 are manually operated, and the return switch 2 loads L203 and · are respectively kept turned on, the second fall 22nd will output an operation signal (second operation information) to the second control unit ^ When receiving the second operational information, the control unit 21 controls the second load = two second load driving units 25 for lowering the second load two = (dimming level). The second load driving unit 25 reduces the supply of the second negative power to the pair of second load control signals received from the second control unit 21. Further, when the second switch S2〇4(10)7) is manually operated while the second load Cong (L2()4) is held to be off, the second load (10)(10)4) can be turned on, and then the light output of the miiL2G4) is increased. Similarly, when the second switch gamma () is manually operated while the second load L203(10)4), == terminal 2GB (2GC) can turn on the second load (4) (L2G4), and reduce the second load L2 〇 3 (L204) ) the light output. Further, when the second load is turned off in response to the manual operation of the second switch S203 (S206); 〇3 (L204), the second control unit 21 may cause the second storage unit % to maintain the dimming level of the second load L203 (L204) (dimming ratio). In this example, when the second switch S203 (S206) is manually operated, the second control unit can read the previous dimming level (light wheel out) ° f from the second storage unit 24, and the control unit 21 The second load control signal is output to the second load drive unit π 25 to facilitate supply of power corresponding to the dimming level read from the second storage unit 24. Thereby, the second load L203 (L204) is illuminated when it is at the previous level: level. In the load control system of the present embodiment, the fourth switch of the first terminal 20/52 201041345 人工10 is manually operated to collectively control the load L·. This co-set control includes: sheep group control, and style control. When the load L is a lighting load, the style control can be "scene control". Group control means a control mechanism in which all loads L belonging to the same-group are collectively switched to the same operational condition. The style control represents another control mechanism in which all the loads L belonging to the same pattern group are switched to the predetermined operation conditions corresponding to the respective loads. The fourth switch S401 is corresponding to the group control. The switches S402 and S403 〇 correspond to the style control. All of the second terminals 2Q connected to the signal lines are incorporated in the group (the first group) corresponding to the group control (first group control) of the fourth switch S401. In the first group control, the load control system will share the same sister or _ all the second load L2Q. The first correspondence information stored in the first storage unit 14 includes a correspondence between the fourth information corresponding to the fourth switch S401 and the second combination, wherein the second combination belongs to each of the first group. A combination of a second identification weight of a second terminal 2A, 2〇B, and 2〇c and a second control information determining a condition (illumination or annihilation) of the second load L20. All of the second terminals 2 connected to the signal line 60 are incorporated in a pattern group (first pattern group) corresponding to the pattern control (first pattern control) of the fourth switch S402. In the first style control, the second terminal 2 turns on the second load (4) and L2〇2, the second terminal 2〇B turns on the second L203 and adjusts the illumination power of the second load L203 to 5〇%. The first correspondence relationship information in the dimming level 'at the same time that the second terminal 20C turns on the second load L2〇4 and adjusts the illumination power of the second load L204 to 7〇% of the storage unit 包含 includes the corresponding=2 21 /52 201041345 S402=correspondence between the fourth operation information and a second combination, wherein the first, 5 is each second terminal 2 (10) belonging to the first group and the second identification code and determining the second load L2〇 The combination of the second control (four) of the situation (lighting, dimming level). The first terminals 20B and 20C are incorporated in a pattern group (second pattern group) corresponding to the fourth switch S4〇3 and controlled (second pattern (4)). In the second style control, the second terminal 2QB turns on the second load L2〇3 and adjusts the illumination power of the second load L2G3 at the 7_dimming level, and the second terminal 2GC turns on the second load L2G4 and will The known power adjustment of the two loads L2〇4 is stored in the first storage order at the dimming level of the employed. The first correspondence information includes t corresponding to the fourth switch S4〇3=the correspondence between the fourth operation information and the second combination, wherein the second group of ports is each of the second terminals belonging to the first group. The combination of the second = code of β and 2 and the second control of the condition of the second load L2q (dimming level). ~ The Zhuangyi group and style group can contain any second terminal. The terminal 1G collectively controls the load L of the plurality of loads L of fL//one terminal 1〇 remote control The second load L20' may instead be a first load L10 connected to the remaining first terminal L10. When the fourth terminal s is operated manually, the first operation unit ^ is used as the fourth terminal s, and the first operation unit is used to output the money (the fourth operation information) to the first control unit. u. When the second operation information is used, the first control unit 11 refers to the first correspondence stored in the first: 疋4 to obtain and receive the fourth operation power = 22/52 201041345 Ο 对应 corresponds to the fourth switch S401 Fourth operational information) associated second combination In addition, the first control unit 读出 reads out from the first storage unit 14 the second load connected to the second terminal 2〇 associated with the first combination [2最新 The latest situation). The second control information associated with the obtained second combination indicates the switching of the conditions of each of the second load (four), L2G2, L2G3, and L2G4. When all the load L conditions read out from the first storage unit 14 are phase, the first control unit U generates a control command (second control command) 'to switch the condition (operational condition) of each load L to the opposite situation. For example, 'when all the conditions of the load L are lighting conditions, the first control list = U generates a second control command to switch the operating conditions of each negative age ° f Μ ' when all the load L conditions are extinguished

The control unit 11 generates a second control command to switch the respective loads L = 呆 to - - lighting conditions. When not all load L status gates are the same as B2 (for example, either η load L is on) and other load l is off: control unit U generates a second control command to switch all negative = operating conditions In the same operating condition (such as lighting conditions and extinguishing or others, the first - control unit) can generate a second control oblique and the UA 贞 L-shirt for limb switching money limbs or extinction conditions, but not reference to the load L The latest situation of the correction. As shown in Fig. 5B, the data 55 of the first control unit 11 for making the packet control packet (5) includes a _ _ ^ and a control command 553. The data 55 further contains a type (for example, load 'control Command type 551. The second terminal 20 of the second terminal 20 remotely controlled by the first terminal 1 is turned off, and the second terminal is associated with the object "23" and 201041345 The second identification code indicated by 552 is associated with. The destination wire 53 of the control packet P51 represents the first multi-point transmission address. The first control unit sets the first identification code in the first storage unit 14 as the control. The source address of the packet P51 is 54. The first control list η controls the first communication unit 13' such that the first communication unit 13 outputs the control packet p51 to the signal line 60. Each of the communication units 13, 23 and 33 is configured to be connected to the packet P5G, and the purpose of the towel is The ground is the first-multipoint transmission address. In other words, the packet P50 containing the destination address 53 indicating the first-multipoint transmission address is received by all terminals 1〇, 2〇 and in the load control system. That is, the 'multi-point transmission address is used as the broadcast address. In the second terminal 20, the second communication unit 23 receives the control packet (5)' and supplies the received control block & p51 to the first When the control unit of the control unit p51 of the second communication unit 23 receives the second identification code which is the same as the one stored in the second storage unit 24, the second control unit 21 acquires the data from the data 55. Corresponding second control person. Corresponding to the obtained second control command, the second control unit 21 outputs a second load control signal that thins, turns off or turns off the second load L20 to the second load driving material 25. Two load driving unit 25 according to the Receiving: the load control signal is turned on or off by switching the relay. After a predetermined waiting time (the same waiting time for each second terminal), the second control unit generates a packet (10) for notifying the load L. Status. Response Packet = Address 53 is the first-identification code of the source address 54 of the packet p = , P51) that is set to contain the second control command. The response packet p52 = material 55 indicates the latest state of the second load L20 and the second status information. When the second load L20 is extinguished, the second load L20 24/52 201041345 condition is the condition after the second load (10) is controlled. The second communication unit 23 is controlled by the second communication unit 21 so that the second communication unit 21 outputs the envelope 2 to the signal line 6A. In addition, the second control list is the second Gu-di. 1 does not control the field output to the second display unit 26, so that -= early 7L 26 shows the most recent condition of the second load L2G. After the package, the first communication unit 13 supplies the received time -2楗 to the first control unit 11. Refer to the second status information contained in the first response from the first 甬 〇 控 E control = to ^ response packet 2, in element 14. The condition of the second is stored in the first storage list. The terminal group is all the second u, that is, after changing the first to the response packet P52, the unit has the display of Ά=Γ16. That is, the first terminal includes a side binary state setting to display the second negative-communication unit 13 (4) configuration slave to be stored by the first system configured to determine the first control unit η condition, and remains open, and , the first-form display-the first-co-ordinate control status, the field event: after the confirmation, the first terminal 10 protects: the main load L20 is maintained by the housekeeping (10) Light emitting device LD401. The first control unit 1J for the μ word is turned on by l_, thereby indicating that; the reason is that the control unit η turns off the light-emitting device, and the one is kept inactive. The first display unit _ illuminating device 2 25/52 201041345 = status 'where all the loads L2g are kept on under the control of the first terminal 1Q (that is, the condition of each load L20 is illumination). The difficulty of the hairline setting LD4G1 is still available to determine whether or not the load L20 of the target object is on (illumination) when the 'display light device indicating the negative condition is not provided. Therefore, it is easier to break and it is necessary to perform co-set control. In addition, when the first communication list S 13 cannot receive the response packet P52 from the second terminal 2 (), the first control unit 丨丨 can generate the packet p5 〇 . The request for the packet P53) is requested to send the load L2〇. The request address - 53 is the second terminal 2 (e.g., the second terminal 2) from which the first communication unit 13 cannot receive the request, 匕53. The request seal_data 55 is used to request the transmission of the negative control = command: command. The first-control unit Π controls the first communication: the first-light unit 13 outputs the request packet p53 to the signal line 6G, so that the second communication unit 23 of the child terminal 2GC receives the request packet P53, and then provides the packet to the packet After the second control of the fresh yuan 2 Bu Yi 53, after the 篦-grant, Shiliu-01 field team skillful. The monthly request packet 52 is used to cause the second communication unit 23 to transmit the response packet, and the communication unit 13 receives the response packet from the second terminal. The control unit 11 refers to the status information included in the response packet Ρ 52^ 2 . The second H of g韶τ from the "52" is stored in the first storage unit 14. In the pre-3 interval from the transmission request packet P53, when the request packet p53 is received from the second terminal 20C, the first display unit ί6 is used to indicate the second: the system; - Xiandi 16 flashing illuminating device to make the buddy a display unit 26/52 201041345 Now refer to the sequence diagram shown in the seventh figure to explain the operation of the two style control). System c. When the fourth terminal S4〇3 is manually operated, the first operation unit operation signal (corresponding to the fourth operation information of the fourth switch S4〇3) is input, and the control is 7G1 when the fourth operation information is received. The first control unit> corresponding to the first stored in the first storage unit 14 is difficult to acquire the second combination associated with the received fourth operational information (corresponding to the fourth operational information of the fourth switch). Thereby, the first control unit u acquires a second identification code (each second terminal torn and tear-identification code) associated with the received fourth operation information (corresponding to the fourth operation of the fourth switch S403) ). The first control unit u obtains the second control café control unit f connected to the second=wide negative and _ associated, and can generate the second negative force (light power) according to the second control (four) signal In the control of the light level of the second load L204, together with the illuminating power of the second load L204, the command is completed at the 3 _ light level. The first - package P50 (control packet P54), the level of the seal identification code and its associated;: two: 55 contains the second a πο ' brother - control in the order. The source address 54 of the control packet 54 > (4) the first-multipoint transmission address. The control packet 54 is located, and the first identification code in the first storage unit 14 is first controlled. The U control unit 13 controls the packet 54 to be early (13' so that the first communication i is not; ^ w output number line 60. The second terminal applies (four) two style groups. Therefore, the data 55 of the control packet P54 does not have the second control command associated with the second identification of the terminal one. Phase 27/52 201041345 The first communication unit 23 receives the control packet p54 and supplies it to the second control unit 21. The data 55 of the control packet P54 does not contain the second identification code of the second terminal 20A. The second terminal 2A The second control unit 21 does not control the second loads L201 and L202. The second control unit 21 of the second terminal 20A generates the response packet P52 while controlling the second communication unit 23 to cause the second communication unit 23 to output the response packet P52. To the signal line 6. The data 55 of the control packet P54 contains the second identification code of each of the second terminals 20B and 20C. Therefore, in the second terminals 20B and 20C, the second control is early = 21 Stored in the second storage unit 24 The second control command (dimming level) of the second identification code is used to adjust the light of the second load L2, and the second load control signal of the power is output to the second load driving unit. The second load driving unit 25 is The second load control signal received by the second control unit 21 adjusts the power supplied to the second load L2. The second control unit 21 generates a message 55 responsive to the packet two response packet P52 after a predetermined waiting time elapses to indicate the second The second status information of the latest L40, the dimming level of the load L20. The second control unit 21 causes the first unit 23 to output a response packet P52. Further, the second control unit 2 ι changes the display of the second display unit 按 according to the latest condition of the second load L20. That is, as described above, the second terminal 20 does not transmit the packet containing the second status information to the first terminal 1Q by using the multi-point transmission: the second transmission. As for the general-purpose, single-point transmission communication, the vehicle has a high reliability. In the system of the present embodiment, the multipoint transmission communication (or broadcast communication) is used to transmit the operation to the packet P5Q (including the packet P5G for controlling the load L in a collective manner). Single-point transmission communication is used for the transmission of the packaged coffee (the seal 28/52 201041345 P50) for the condition of the load L. Therefore, the packet Ρ50 can be transmitted with & According to the machine error, the first communication packet is provided to the first control list (10) after receiving the response packet 52 by using the appropriate communication. The first-stored first element 14 received by the first ^^^ stored in the first communication unit 13 receives the ^11 command-two-load L2° condition. When all the second terminals 2 〇 β and fox corresponding to the fourth switch S40 receive the response packet:

LD· 丨1 turns on the illuminating device of the first display unit 16 is wrong. The 'terminal-terminal 1 〇 indicates the second style control: system=the operation of the system in the first style control is two:,,,, A style control operation. Therefore, the operation description of the negative 4 and the first style control (4) is omitted here. The object that should be four ^ S: includes the first terminal 10. The load control system 2 = ^ first load L2 〇 ' and also includes a person operating to control the first load Li 回应 in response to the fourth switch _. ^ In this manner, after the first terminal 1G controls the load L2G in a remote control mode (group control or sample system), when the second switch S2 is manually operated, the brother display 16 displays the condition of the load L, and this situation It is the actual condition of 1. , ^ , therefore, after controlling the second load L20 corresponding to the second operation information, the second control unit 21 is configured to control the second output packet P50 (notification packet P55), wherein the data defense indicates the second The status information and destination address 53 represent the first multi-point transmission address. When the first communication unit 13 receives the notification packet p55, the first control unit 11 outputs the first display control signal to the first stage according to the first status information in the information 55 of the notification packet P55. The display unit 16 29/52 201041345 is used to change the display of the first display unit 16. Therefore, the first control unit 11 can arbitrarily change the display of the first display unit in accordance with the latest condition of the second load L2. Thus, the first display 16 can display a load L condition equivalent to the actual condition of the load L. The second terminal 20 selects the first multicast transmission address as the destination address 53 of the notification packet P55. Therefore, the second storage unit 24 does not need to store the first identification code (single point transmission address). Thereby, the storage capacity of the second storage slip 24 can be reduced. The load control system of the present embodiment may include a plurality of first terminals 10. In this example, a first terminal 1 〇 and other first terminals can control the same load L (via the second load L2 连接 connected to the second terminal 20). After controlling the load L, the first terminal 1 〇 preferably transmits the latest status of the load L to the other first terminals 10. Therefore, when the first communication unit 13 receives the response packet P52, the first control unit 11 is configured to make a transmission command, thereby transmitting the latest status of the load L obtained from the response packet P52 to other units. A terminal 10. The transfer command indicates the most recent condition of the load L. The first control unit 11 is configured to generate a packet p5 (transport packet P56) for transmitting the condition of the load L. The transport packet P56 includes a material 55 indicating a transfer command, a destination address 53 indicating the second multicast address, and a source bit indicating the own identification code (the first identification code stored in the first storage unit 14). Address 54. The first control unit 11 is configured to control the first through hole unit 13, so that the first communication unit 13 outputs the packet P50 (transport packet p56) to the signal line 60. Meanwhile, when the first communication unit 13 receives the transmission packet P56, the first control unit 11 is configured to update the load L status stored in the first storage unit 14 to be 30/from the received transmission packet p56. 52 201041345 The latest status of the load L obtained. When the first communication unit 13 receives the transmission packet P56, the first control unit 11 is configured to cause the first communication unit 13 to transmit the packet P50 (confirmation packet P57) to confirm reception. The destination address 53 of the acknowledgement packet p57 represents the source address 54 of the transport packet P56. That is, the confirmation packet P57 is transmitted by using a single-point transmission communication.

When the first terminal 10 transmitting the transport packet P56 receives the failure confirmation packet P57, the first terminal 1 is configured to transmit from the first terminal 1 of the reception failure confirmation packet P57 by using the single-point transmission communication. The packet ρ5β is transmitted to the other first terminal 1〇. The second terminal 20 does not need to receive the transport packet P56. Therefore, the first control unit 11 selects the second multicast transmission address as the destination address 53 of the transport packet β 5β. In this example, the second terminal 2 does not receive the transport packet P56, but the first terminal 10 and the third terminal 3 receive the transport packet p: Therefore, the processing load of the second control unit 21 can be reduced. It is worth noting that the first terminal 20 can be configured to operate as the first terminal 〇 j δ , and the second terminal 2 〇 can also have a remote control function. , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , : Tiger (corresponding to the third operation of the third switch S3 () 1), the second control unit 31. When the third operation information is received, the third control = the t-th combination 'this third combination is associated with the third operation information received by referring to the correspondence stored in the third storage. For example, the second identification of the second 7L 31 acquisition and the received third operation: the other code and the third operation information received _^ (four) the second identification of the second terminal ·, and 2 〇 c:: 31 /52 201041345 The control unit 31 acquires first control information associated with the first load L10 and second control information associated with the second loads L201, L202, L203, and L204. Further, the third control unit 31 reads out, from the third storage unit 34, the status of each of the loads L10 and L20 connected to the terminals 〇 and 2 相关 associated with the obtained first and second combinations (the latest status) ). The first control information associated with the obtained first combination represents the condition of the handover load L10. The second control signal with the obtained second combination indicates the switching of the condition of each of the second loads L2 (H, L202, L2G3, and L204. When all the load L conditions read from the third storage unit 34) When they are the same, the third control unit 31 generates a control command (the first control command and the second control command), thereby switching the status (operation status) of each load L to a status, such as 'when all loads L When the condition is the lighting condition, the third control unit 31 generates the first control command and the second control command to switch the operating conditions of the respective loads L to the annihilation state. Alternatively, when all the conditions of the load l are The annihilation material, the third control unit 31 generates a first control command and a second control command to switch the operating conditions of the respective loads L to the day f condition. When the condition of one of the loads L is different from the other loads L Condition: (for example, the load L is open, and the other load L is closed), the second control is 70 31 to generate the first control command and the second control command, and the operation condition of the load L is switched. In the same operating condition (like The condition and the extinguishing condition). In the second place, eight..., the younger one controls the early 兀31, and the operating condition of the control load L is switched to the lighting condition or the annihilation state, without having to refer to the load L. The latest status. That is, ==Production control to control the first control command of the first load UG. Control 苐 - the second control command of the load L2G. The third control unit 31 generates a packet P50 (control packet P58), of which 32/ 52 201041345 The control command generated by the indication 'destination address 53 indicates the third identification code within the first - third control unit 3_ third, so that the third communication unit is sealed with the coffee lion miscellaneous line (four) After the packet 58, the third communication unit 13 supplies the received j to the first control unit 11. When the bedding material 55 received from the first communication unit 58 is stored in the first storage unit 14, In the first-identification code, the first control unit η is from the data male cap, the first, the control command. Corresponding to the obtained first-control command-preparation* will be used to open or close the first load L10. The 仏 5 tiger output is output to the first load driving unit 15. First The drive is driven by ― ―, according to the received first load control signal, by (4) changing the relay second /, closing the first load - U °. After a predetermined waiting time, the second unit 11 is generated to notify the load The packet of the condition of L (the second = packet P59). The destination address of the response packet p59 is the source address % of the packet p5〇 (control packet p58) containing the representation worker, command: Identification code. The information 55 of the response packet 指明59 indicates the first status information of the latest status (illumination or extinction) of the first load, that is, the second condition, after being controlled, the first control unit ^ control signal Unit 13' causes first communication unit 13 to respond to packet P59 to line #60. Further, the first control unit u rotates the first display control = to the first display unit 16' to cause the first display unit to display the latest condition of the first load L1G. The first final 20 is operated in a similar manner to the first terminal 10. The terminal 20 transmits a response packet p59 after controlling the second load L20. 33/52 201041345 However, in the response packet P59 transmitted from the second terminal 20, the source address 54 indicates the second identification code stored in the second storage unit 24, and the negative material 55 indicates the first load L20. The latest situation. That is, as described above, when the third switch S301 of the third terminal 3A for group control is manually operated, the third terminal 30A is simultaneously turned on or off to be connected to the terminals 10 and 20, respectively (that is, the operation control terminal). In the load u〇 and L20 〇' three terminals 30A, after receiving the response packet P59, the third communication list 33 provides the received response packet P59 to the third control unit 31. The control unit 31 causes the third storage unit 34 to store the second load L2 contained in the response packet p52 received by the third communication unit 33. When all the terminals 1(), and _, belonging to the group of the third switch_, respond to the packet P59, the third control unit 3i changes the third display (4). The third terminal 3Q includes a third display unit %, a set of malicious settings to display the status of the first load Li〇 and a second negative: the through second storage unit 34 is configured to store the first status information. And second status information. Some -(4)" η are set to determine - the third event, in which the third storage unit = two loads L2G are all confirmed by the third terminal 3G with reference to the third set of control mode Tian Tian Er event, after displaying All of the first load (10) and the second load L20 are kept open, and (4) remain open. For example, when all the loads L and when all the control units 31 turn off the light-emitting device LD301 and the light-emitting device LD301 is turned off, the first control unit 11 turns on and simultaneously receives the response packet 34/ at the third communication unit 33. 52 201041345 Ρ59+After the 'third control list α α 31 generates a packet payment (transport packet clerk ' to transfer the latest status of the load L obtained by the response packet Ρ 59 to the first terminal 1G and the other third terminal 3GB. In the transmission packet P56 The destination address 53 indicates the second multi-point transmission address, and the source address % indicates that the third storage unit 34_the third identification code is stored. The second multi-point transmission address system-rib only transmits the packet Ρ50 to the The end of the money control is the address of the first terminal 10 and the third terminal 3). The third control unit causes the third communication unit 33 to transmit the transport packet 56.第三 〇 In the third terminal 30Β, when the third communication unit 33 receives the transmission buffer 56, the third control unit 31 refers to the transmission command within the received transmission packet ρ56 to update the storage in the third storage unit 34. Load l shape. When the third communication unit 33 receives the transmission packet P56, the third control π 31 causes the third communication unit 33 to transmit the packet p5() (confirm the packet to confirm the reception. The destination 53 of the confirmation packet P57 indicates the source of the transmission P56. Address 54. In the first terminal 1G, when the first communication unit 13 receives the transmission seal P56, the first control unit u refers to the transmission command within the received transmission packet p56 to update the storage in the first storage unit. Load in 14. When the first communication unit 13 receives the transmission packet p56, the star_U causes the first communication unit 13 to transmit the packet & P5 to the packet = early = the destination address 53 of the packet P57 indicates the transmission packet p Address 54. 疋, ie, as before ^ confirm that the packet P57 is transmitted to the second finalization by using a single-point transmission communication. When the third terminal receives the failure to confirm the packet, the third terminal can be transferred by Liko The communication communication transfer P56 is transmitted from the third terminal of the reception failure confirmation packet P57 to the terminal. 35/52 201041345 In the load control system of the specific embodiment, all the terminals having the remote control function (such as the first terminal 10 and the The three terminals 30) will receive them The destination address 55 is a packet P50 of the second multi-point transmission address. For example, when the first terminal 10 does not display the status of the load L, the first terminal 1 has no ^, the second receives the destination address 55 is the second. Multi-point transmission of the packet (for example, transport packet P56). In this example, the third terminal 3 is configured separately to receive the packet P50 of its second destination multi-transfer address. Similarly, when the third terminal 30 does not display the condition of the load L, the first terminal 10 is separately configured to receive the packet P5Q in which the destination address is the second multicast transmission address. In short, At least one of the first terminal 1 and the third terminal 30 is set to receive a packet P5 其中 in which the destination address 55 is a second multicast transmission address. Further, wherein the destination address 55 is the second multipoint The packet p5〇 of the transmission address can be used not only to transmit the condition of the load L but also to transmit various information as needed. Therefore, every two, the terminals 10 and 30 are configured to be set according to the destination address %. Multi-point transmission address packet P5G transmits information to receive destination The address 55 is a packet p5Q of the first multi-point transmission address. As described above, in the load control system according to the embodiment, when the fourth operation information is received, the first control element is noisy_ Setting a second combination associated with the fourth operational poorness received by the first-corresponding information stored in the first storage unit 14 and generating a second control information according to the obtained and combined To control the second load - the second control 〒 7 ' simultaneously controls the first communication unit 13 to output the & P50 to the signal line 60 ' where the data 55 represents the second identification code and the second control command, and the destination bit Address 53 represents the first multicast transmission address. The second communication unit 23 is configured to receive a destination address indicating a first-multipoint transmission address 36/52 201041345 p5G ° The second control unit 21 is configured to determine the packet received by the first deposit slip. Whether P5G is associated with (4) of the second control command stored in the second storage device (4) λ--identification horse, and the second=cafe is associated with the second identifiable person stored in the second storage unit 24; At 55 o'clock, the second control is obtained from the data 55. ^ Controlling the second load (10) corresponding to the obtained second control command Ο Ο The load control (4) of the embodiment is directly controlled by the open face of the manual operation and the S2G, respectively, to be connected to the terminal. The load of the pen is 11〇 and 120. (4) The control system can remotely transmit the second load L20 of the second terminal 20 of the terminal 1 through the signal line 6 by manually operating the fourth switch S40 of the terminal 10. The first terminal may directly transmit the packet P5G containing the control command to the second terminal 2G. Thus, even when the terminals H) and 2〇 are in the default or the ship's path 60 is _, the negative system can still operate = the first terminal H) can be controlled at the first terminal 1 At the same time, all the loads of the temple are controlled. The reason is that the first terminal 1 is not using single-point transmission, but multi-transmission communication to improve the stability and response performance of the load control with the packet containing the control command. • Unlike conventional integrated control type load control systems, this specific application of the load control system does not require a transmission control device. The negative line of this embodiment can be used to reduce the installation cost. In particular, in the case of a family with a small number of terminals, the load control system of the specific embodiment can reduce the installation cost compared to the conventional secret control type load control system. 37/52 201041345 At the same time, the load of the specific embodiment is available as the third open/close system of the third terminal 30, and the remote control is connected to the third terminal 3 to control the ground through the signal line (4). . The second negative training and packet P50 permeable by the third terminal 30 are directly transmitted to the terminal '^ containing any of the seals 10, 20 and 30 of the control command, even when the terminal-mounted control system is still operational. . And control all the loads L σ at the same time. ★ The second terminal 30 does not use single-point transmission communication, but transmits the packet to the terminal at the third terminal 30 with a control command 50 to include The system can improve the stability of the load control and the return control. The load control system of the specific embodiment has the following:: the convenience and the convenience. Shoulder, the main example of the load control system can strengthen the expansion end 3 more noisy should be "the main heart of the load control system does not necessarily need the third terminal 13 two, when the first message unit # unit unit t status information When the P5G is packaged, the first system is configured to control the first communication box P P5G 'where the data 55 indicates the received point === the first point is transmitted? Address: when the third; Ρ50°, the second Yidingdi situation or the first-form packet of the information, the second control unit 31 is configured to control the output packet Ρ50, wherein the data 55 indicates the received second factory or the first The second status information, and the destination address 53 table transfer address. The younger ones pass 38/52 201041345. Therefore, each time the load L is controlled, the first terminal 1 and the third terminal 30 can obtain the latest status of the load 1. Also, the first terminal 10 contains a first display unit 16 configured to display the condition of the second load. The first storage unit 14 is configured to store the second status information received by the first communication unit 13. The first control unit 11 is configured to determine a first event, wherein all of the second loads L2G are kept open by the first terminal 1G with reference to the second status information stored in the first storage unit 14. And, after the first event is confirmed, a first common control state is displayed, wherein all of the second loads L2G are controlled by the first terminal 10 to remain on. The third terminal 30 contains a second display unit %, which is configured to display the condition of the first load L10 and the condition of the second load L2. The third storage unit 34 is configured to store the first status information and the second status information received by the third communication unit. The third control unit 31 is configured to set the shutdown-third event, and all of the [the UG and the second load L20 ^ are referenced by the second terminal 30 to the first state stored in the third storage unit. The command and the second status information are controlled to remain open, and when the event is confirmed, the third common control state is displayed, wherein all of the first load L10 and the second load L20 are controlled by the third terminal 3 The control is turned on. Therefore, even when a display unit (hairline) that is used to indicate the condition of each load L is provided, the u-transfer 16 _ indicates whether or not the contribution of the target object of the first terminal 1Q is Open. In addition, the display of the third display unit 36 can be used to determine whether all of the loads L10 and L20 which are the target objects of the third terminal 30 are on. Therefore, it is easy to judge whether it is necessary to perform the co-set control. 39/52 201041345 [Simplified description of the drawings] The first figure is a configuration diagram of a load control system according to an embodiment of the present invention; the second figure is a block diagram of the first terminal of the present invention; A block diagram of a second terminal of the present invention; a fourth block is a block diagram of a third terminal of the present invention; and a fifth diagram is a schematic diagram of a frame configuration of a packet of the present invention; B is a schematic diagram of the contents of the present invention incorporated in the package, and FIG. 6 is a schematic diagram showing the operation mode of the load control system of the present invention. FIG. 7 is a schematic diagram showing the operation mode of the load control system of the present invention. And the eighth diagram is a schematic diagram of the operation mode of the load control system of the present invention [main element symbol description] LDn light-emitting device Ln load Pn packet Sn switch 10 first terminal 11, 21, 31 control unit 12, 22, 32 operation unit 13, 23, 33 communication unit 40/52 201041345 14, 24, 34 storage unit 15, 25 load drive unit 16, 26, 35 display unit 17, 27, 36 power unit 20, 20A, 20B, 20C Second terminal 30, 30A, 30B Third terminal 51 Preface 52 Control bit 53 Destination address 54 Source address 55 Data 56 Checksum 60 Dual conductor signal line 70 Power line 80 AC power supply 551 Command type 552 Target object 553 Control command 554 Team 41/52

Claims (1)

201041345 VII. Patent application scope: 1. A load control system adapted to control a plurality of loads, the load control system comprising: a first terminal; and a plurality of second terminals, which are transmitted through a signal line Connected to the first terminal, wherein each of the second terminals is connected to a second load, each of the second terminals comprising: a second operating unit comprising a second switch of a manual operation type The second operating unit is configured to output second operational information in response to manual operation of the second switch; a second control unit configured to control corresponding to the second operating unit a second load of the received second operational information; a second storage unit configured to store a second identification code specifically assigned to the second terminal, and a first multipoint transmission bit And a second communication unit configured to communicate with the first terminal through the signal line, wherein the first terminal is connected to a first The first terminal includes a first operation unit including a first switch of a manual operation type and a fourth switch of a manual operation type, the first operation unit being configured to respond to the first switch Manually outputting the first operation information, and outputting the fourth operation information in response to the manual operation of the fourth switch; a first control unit configured to control the corresponding to the 42/52 201041345 a first load of the first operational information received by the operating unit; a first storage unit configured to store the first multi-point transmission address and, together with the storage, a fourth operational information a second group of first correspondence information corresponding to the correspondence, the second combination being a combination of the second identification code and second control information determining a condition of the second load; and a first communication unit Is configured to communicate with a plurality of second terminals through the signal line, wherein the first communication unit is configured to set a destination address And outputting a packet of the data to the signal line, wherein the first control unit is configured to be configured from the first corresponding information stored in the first storage unit when the fourth operation information is received Obtaining the second _ combination associated with the received fourth operation information, and generating a second control command for controlling the second load according to the obtained second control information of the second combination Simultaneously controlling the first communication unit to output the data indicating the second identification code together with the second control command, and the packet indicating the destination address of the first multi-point transmission address to the signal line The second communication unit is configured to receive a packet containing a destination address indicating the first multicast transmission address, and wherein the second control unit is configured to determine that the second communication is determined by the second communication Whether the packet received by the unit contains information associated with the second control command stored in the second 'storage unit's second identification code, and when the received envelope contains an associated storage When the second control command of the second identification code in the second storage unit is used, the second control unit acquires the second control command from the data, and the control corresponds to the obtained 43/52 201041345 second control The second load of the command. 2. The load control system of claim 1, wherein the load control system includes a third terminal, the third terminal is connected to the first terminal and the plurality of second terminals through the signal line The third terminal includes: a third operating unit including a third switch of a manual operation type, the third operating unit configured to output a third operation in response to manual operation of the third switch Information; a third control unit; a third storage unit configured to store the first multi-point transmission address, and the first relationship between the third combination and the third operational information a third communication unit; and a third communication unit configured to communicate with the first terminal and the plurality of second terminals through the signal line, wherein the first communication unit and the second communication unit Is configured to communicate with the third terminal through the signal line, wherein the third communication unit is configured to output the packet to the signal line, The first storage unit is configured to store a first identification code that is specifically assigned to the first terminal, wherein the third combination includes a first combination and at least one of the second combination, the first a combination of a first identification code and a first control information determining a condition of the first load, wherein the third control unit is configured to be configured to be stored when the third operational information is received Acquiring the third combination associated with the received third operational information in the third corresponding 44/52 201041345 information in the third storage unit, and when the acquired third combination contains the second combination Generating the second control command according to the second control information associated with the second combination of the third operation information, and controlling the third communication unit to represent the second identification code together with the generated second control The data of the command and the packet indicating the destination address of the first multi-point transmission address are output to the signal line, wherein the third control unit is configured to be configured to receive the third When the information is obtained, the third combination associated with the received third operation information is obtained from the third corresponding information stored in the third storage unit, and when the acquired third combination contains the first Combining, generating a first control command according to the first control information associated with the first combination of the third operation information, and controlling the third communication unit to represent the first identification code together with the generated first The data of a control command and a packet indicating the destination address of the first multi-point transmission address are output to the signal line, wherein the first communication unit is configured to receive the packet in the packet The destination address represents the first multi-point transmission address, and wherein the first control unit is configured to determine whether the packet received by the first communication unit is associated with being stored in the first storage unit a first control command data of the first identification code, and when the received seal includes a first control command associated with the first identification code stored in the first storage unit When the material, the first control unit acquires the control command from the first profile, while controlling the first load corresponding to the obtained first control command. 3. The load control system of claim 2, 45/52 201041345, wherein the first communication unit and the third communication unit are configured to include a source address in the packet, wherein the The first control unit is configured to set the first identification code stored in the first storage unit to the source address of the packet, wherein the data represents the second control command, wherein the third storage The unit is configured to store a third identification code that is specifically assigned to the third terminal, wherein the third control unit is configured to set a third identification code stored in the third storage unit Setting the source address of the packet, wherein the data indicates at least one of the first control command and the second control command, wherein the second communication unit is configured to output the packet to the signal line, After controlling the first load corresponding to the first control command in the received packet, the first control unit is configured to control the first communication unit to output the packet. The data in the packet represents first status information of the latest status of the first load and the destination address represents the source address of the received packet, wherein the control corresponds to the second in the received packet After the second load of the control command, the second control unit is configured to control the second communication unit to output the packet, and the data in the packet indicates the second status information of the latest status of the second load. And the destination address indicates the source address of the received packet, wherein the first communication unit is configured to receive the packet, and the destination address in the packet is stored in the first storage unit. The first identification code, and 46/52 201041345 are configured to receive the packet, the third identification code. Emperor's "The second load of the load control system described in item 4 of the second section of the second dynasty, after controlling the second load corresponding to the second operational information, "first (four) early (the gamma configuration is set to The packet is taken out, which makes the packet in the first: J: ^ ^ This is the second condition and the packet 目的地c destination address indicates the first multi-point transmission address = the 4 The second communication unit is configured to receive the destination address in the packet I to indicate the first-multipoint transmission address. 5. The load control system according to claim i, wherein the load control system a plurality of first terminals, wherein the first storage unit is configured to transmit an address, and the first control unit is configured to control the first communication, when When the packet is transmitted to the remaining _th terminal, the packet is outputted, and the destination address in the packet indicates the second multi-point transmission address 5, wherein the first communication unit is configured to receive the packet, In the packet, the destination address is represented The second multi-point transmission address, and wherein the second communication unit is configured to not receive the packet, and the destination address in the packet represents the second multi-point transmission address. The load control system of claim 2, wherein the load control system comprises a plurality of first terminals and a plurality of three terminals, wherein each of the first storage units and each of the third storage units 47/52 201041345 Configuring settings to store a second multi-point transmission address, wherein when the packet is transmitted to at least one of the remaining first terminal and the third terminal, the first control unit is configured to control the Transmitting, by the first communication unit, the packet, the destination address in the packet indicating the second multi-point transmission address, wherein when the packet is transmitted to at least one of the first terminal and the remaining third terminal, The third control unit is configured to control the third communication unit to output the packet, the packet including the destination address indicating the second multi-point transmission address, wherein the first And the third communication unit is configured to receive the packet, the packet includes the destination address indicating the second multicast address, and wherein the second communication unit is configured to not Receiving the packet, the packet includes the destination address indicating the second multi-point transmission address. 7. The load control system according to claim 5, wherein the first communication unit is configured to be configured Included in the packet is a source address, wherein the first control unit is configured to set the first identification code stored in the first storage unit to the source address of the packet, the packet The data in the data indicates the second control command, wherein the second communication unit is configured to output the packet to the signal line, wherein the second load corresponding to the second control command in the packet is controlled Thereafter, the second control unit is configured to control the second communication unit to output the packet, the packet having the second status information indicating the latest status of the second load And having the destination address indicating the source location 48/52 201041345, wherein the first communication unit is configured to receive the packet, and the destination address representation in the packet is stored in the first storage The first identification code packet, and wherein when the first communication unit receives the packet having the poor material indicating the second status information, the control unit is configured to control the first The communication unit outputs the packet, the data in the packet indicates the received second status information and the destination address indicates the second multi-point transmission address. 8. The load control system of claim 6, wherein the first communication unit and the third communication unit are configured to include a source address in the packet, wherein the first control unit Is configured to set the first identification code stored in the first storage unit to the source address of the packet, the packet containing information indicating the second control command, wherein the third storage The unit is configured to store the third identification code that is specifically assigned to the third terminal, wherein the third control unit is configured to set the third stored in the third storage unit The identifier is set to the source address of the packet, and the packet includes data indicating the first control command or the second control command, wherein the first control unit is configured to be configured to control the corresponding packet received. After the first load of the first control command, the first communication unit is controlled, so that the first communication unit outputs a packet containing the data indicating the first status information and the representation The destination address of the source address of the received packet, and the first status information indicates the latest status of the 49/52 201041345 load, and the =:3 system is configured to be controlled in the corresponding location. After the second load of the control command, the second communication is controlled; the servant-the first communication unit output-package, which contains the table/, the first status information, the source _ source ^ (10) the package The m: and the second status information indicates the latest status of the first load, and the first communication unit is configured to receive the packet, and the destination (4), save the early ^ indicates the first identification stone The third communication unit of the horse is configured to receive the packet, and the seal is stored in the third storage unit to indicate the first destination address, and the 1 J ^ a unit receives the content indicating the second Status information=When the packet is filled, (4)—Control element __ is controlled by =- to 7G, so that the first communication unit outputs the packet, and 3 has the information of the second status that is not received and Representing the destination address of the second multi-point transmission address, And H when the third communication unit receives the packet containing the information indicating the first status information or the second status information, the third control unit is set to (4) the third communication unit makes the third The communication unit outputs the packet, and includes information indicating the first status information received or the received second status information and a destination address indicating the second multi-point transmission address. The load control system of claim 7, wherein the first terminal includes a first display unit, and the first display unit 50/52 9. 201041345 is configured to display a status of the second load. The first storage unit is configured to store second status information received by the first communication unit, and: wherein the first control unit is configured to determine an event, wherein all The second load is controlled by the first terminal by referring to the second status information stored in the first storage unit, and when the event is confirmed, displaying a common control status, wherein all the second loads are Controlled by the first terminal. 10. The load control system of claim 8, wherein the first terminal includes a first display unit configured to display a condition of the second load, wherein the The first storage unit is configured to store second status information received by the first communication unit, wherein the first control unit is configured to determine an event, wherein - all of the second load The first terminal is controlled by the second status information stored in the first storage unit, and after the event is confirmed, a common control status is displayed, wherein all the second loads are determined by the first Controlled by a terminal, wherein the third terminal includes a third display unit configured to display a condition of the first load and a condition of the second load, wherein the third storage unit is Configuring to store first status information and second status information received by the third communication unit, and wherein the third control unit is configured to determine a third event All of the first load and the second load are controlled by the third terminal by referring to the first status information and the second status 51/52 201041345 information stored in the third storage unit, and when the third event After confirmation, a third common set control condition is displayed, wherein all of the first load and the second load are controlled by the third terminal. 52/52