Abstract: An image construction method and system for a heating area is provided. The method includes: obtaining an initial image according to a heating structure diagram and a building structure diagram of the heating area; segmenting the initial image according to heating attribute of the heating area to obtain a plurality of segmentation sub-graphs; performing first collection on a surface temperature of a heating pipeline according to pre-deployed surface devices corresponding to the segmentation sub-graphs, and setting first heating labels corresponding to the segmentation sub-graphs, and meanwhile, performing second collection on a regional temperature of a sub-area of the heating pipeline being located according to a pre-deployed monitoring device corresponding to the segmentation sub-graphs, and setting second heating labels; performing position and temperature analysis on a label setting result of each of the segmentation sub-graphs to obtain a heating image of the heating area.

Abstract: An image construction method and system for a heating area is provided. The method includes: obtaining an initial image according to a heating structure diagram and a building structure diagram of the heating area; segmenting the initial image according to heating attribute of the heating area to obtain a plurality of segmentation sub-graphs; performing first collection on a surface temperature of a heating pipeline according to pre-deployed surface devices corresponding to the segmentation sub-graphs, and setting first heating labels corresponding to the segmentation sub-graphs, and meanwhile, performing second collection on a regional temperature of a sub-area of the heating pipeline being located according to a pre-deployed monitoring device corresponding to the segmentation sub-graphs, and setting second heating labels; performing position and temperature analysis on a label setting result of each of the segmentation sub-graphs to obtain a heating image of the heating area.

Abstract: A data processing method is provided, including: sending, by an operation node, an alarm signal to a control node when a monitor detects that processing performance of data from a first data transmission pipe is lower than a first threshold (S102), where the alarm signal is used to indicate that the processing performance of the data from the first data transmission pipe is low; and when receiving the alarm signal, reducing, by the control node, a data amount that is from the first data transmission pipe and that is allocated to the operation node (S103). The solution can reduce fluctuation in processing performance of the data processing system during traffic control.

Abstract: This application discloses a deserialization method. A first object shell of a first object is created in memory space of a process, where the first object shell includes a first object header and a first object body; a serialization result of the first object is obtained; the serialization result of the first object is deserialized based on the first object shell, to obtain the first object; and after the first object is used by the process, the first object shell is released, where the first object shell may be used to deserialize a subsequently received serialization result. Deserialization efficiency is improved by reusing an object shell.

Abstract: A data processing method is provided, including: sending, by an operation node, an alarm signal to a control node when a monitor detects that processing performance of data from a first data transmission pipe is lower than a first threshold (S102), where the alarm signal is used to indicate that the processing performance of the data from the first data transmission pipe is low; and when receiving the alarm signal, reducing, by the control node, a data amount that is from the first data transmission pipe and that is allocated to the operation node (S103). The solution can reduce fluctuation in processing performance of the data processing system during traffic control.

Abstract: A method of installing a secondary optical lens on a LED street lamp comprises the first step of installing a secondary optical lens on a lens floor and the second step of installing the lens floor with the secondary optical lens and a LED arrayed board on the body of the LED street lamp. By this method, LED bulb and secondary optical lens can contact directly and be located precisely.

Abstract: The present invention provides an energy-saving LED street lamp and a method of saving energy with said LED street lamp. A energy-saving LED street lamp comprises lamp body, power supply adapters, constant current actuating device, and LED lamps. said constant current actuating device is connected in series with the output end of the Power supply adapter, supplying power to said LED lamps. Said energy-saving lamp also comprises auto light-dimmer energy-saving controller; the signal output end of said auto light-dimmer energy-saving controller being connected with constant current actuating device. Said LED lamps compose a plurality of working module; each of the said working module is connected with an independent Power supply adapter. Said auto light-dimmer energy-saving controller has a plurality of routes of output signal, and each of the route of signal output end is connected with a constant current actuating device, and sequentially control the lighten and extinguish time of a working module.

Abstract: A combined LED street lamp (100), comprises a lamp body and a LED bulb (107); the lamp body comprises a head portion (101), a middle portion (102), and a tail portion (103); a first gasket (104) is set between the head portion (101) and the middle portion (102), a second gasket (105) is set between the tail portion (103) and the middle portion (102); the head portion (101) and the tail portion (103) connect to the middle portion (102) with fasteners; the middle portion (102) is a profile which has the same cross section in different position along its length direction. Products with different size can be made by the same group of moulds.

Abstract: The present invention relates to a LED street lamp, and more particularly to environmentally friendly LED street lamp. The LED street lamp comprises a main body and a plurality of LED bulbs, wherein the main body comprises a base plate; said base plate comprises two splay flat plate, namely the 1st flat plate and the 2nd plate; the inner side of the 1st flat plate and the 2nd flat plate comprise sunk cavities where the LED bulbs are provided; and the light beams from the LED bulbs at the 1st flat plate and the 2nd plate cross in front of the main body.

Abstract: The invention relates to an ornamental light and, more particularly, relates to an ornamental light with polychrome effect. The ornamental light includes at least one illuminant, a support frame with special shape and a film covered on the surface of the support frame. The film includes a transparent base plate and two polychrome films. Each of the polychrome film is stuck to each side of the base plate respectively. The venations of the two polychrome films are perpendicular to each other. The invention provides an ornamental light which can present different polychrome display effect, enough imagination and aesthetic feeling when viewed from different angles.

Abstract: The present invention relates to a LED street lamp, and more particularly to LED street lamp which is easy to maintenance. The LED street lamp comprises street lamp pole, lamp body and LED bulbs, said lamp body is mounted on the top of said street lamp pole, said LED bulbs is mounted in said lamp body, wherein the LED street lamp further comprises Power supply adapter and constant current actuating device, said Power supply adapter is mounted at the bottom of said street lamp pole, said constant current actuating device is mounted in said lamp body. The LED street lamp involved in the present invention is easy to maintenance.

Abstract: A secondary optical lens (105) includes a base plane (1054), a light incident surface (1053), a light emitting surface (1055), and two fasteners (1052). The light incident surface (1053) is a concave surface and is located in the center of the base plane (1054). The light emitting surface (1055) is formed by two partial spherical surfaces and a transition surface between the two partial spherical surfaces. The light emitting surface (1055) is connected to the base plane (1054) and defines the boundary of the base plane (1054). The two fasteners (1052) are respectively disposed at two edges of the base plane (1054) in a longitudinal direction.

Abstract: A combined LED street lamp (100), comprises a lamp body and a LED bulb (107); the lamp body comprises a head portion (101), a middle portion (102), and a tail portion (103); a first gasket (104) is set between the head portion (101) and the middle portion (102), a second gasket (105) is set between the tail portion (103) and the middle portion (102); the head portion (101) and the tail portion (103) connect to the middle portion (102) with fasteners; the middle portion (102) is a profile which has the same cross section in different position along its length direction. Products with different size can be made by the same group of moulds.

Abstract: The present invention relates to a LED street lamp, and more particularly to LED street lamp which is easy to maintenance. The LED street lamp comprises street lamp pole, lamp body and LED bulbs, said lamp body is mounted on the top of said street lamp pole, said LED bulbs is mounted in said lamp body, wherein the LED street lamp further comprises Power supply adapter and constant current actuating device, said Power supply adapter is mounted at the bottom of said street lamp pole, said constant current actuating device is mounted in said lamp body. The LED street lamp involved in the present invention is easy to maintenance.

Abstract: The present invention provides an energy-saving LED street lamp and a method of saving energy with said LED street lamp. A energy-saving LED street lamp comprises lamp body, power supply adapters, constant current actuating device, and LED lamps. said constant current actuating device is connected in series with the output end of the Power supply adapter, supplying power to said LED lamps. Said energy-saving lamp also comprises auto light-dimmer energy-saving controller; the signal output end of said auto light-dimmer energy-saving controller being connected with constant current actuating device. Said LED lamps compose a plurality of working module; each of the said working module is connected with an independent Power supply adapter. Said auto light-dimmer energy-saving controller has a plurality of routes of output signal, and each of the route of signal output end is connected with a constant current actuating device, and sequentially control the lighten and extinguish time of a working module.

Abstract: The present invention relates to a LED street lamp, and especially provides a method of installing a secondary optical lens on a LED street lamp. A method of installing a secondary optical lens on a LED street lamp comprising the first step of installing a secondary optical lens on a lens floor and the second step of installing said lens floor with said secondary optical lens and a LED arrayed board on the body of said LED street lamp. The object of the present invention is to provide a method of installing a secondary optical lens on a LED street lamp, which make LED bulb and secondary optical lens contact directly and locate precisely.

Abstract: The present invention relates to a LED street lamp, and more particularly to environmentally friendly LED street lamp. The LED street lamp comprises a main body and a plurality of LED bulbs, wherein the main body comprises a base plate; said base plate comprises two splay flat plate, namely the 1st flat plate and the 2nd plate; the inner side of the 1st flat plate and the 2nd flat plate comprise sunk cavities where the LED bulbs are provided; and the light beams from the LED bulbs at the 1st flat plate and the 2nd plate cross in front of the main body.

Abstract: A storage rack with multiple tiers includes at least two rack portions and at least a connecting member. The two rack portions include an upper rack portion and a lower rack portion. The rack portions respectively include at least three support beams and at least a rack tier fixed thereon. Two female screw threads are respectively formed on a bottom of the support beams of the upper rack portion and on a top of the support beams of the lower rack portion. The at least a connecting member is connecting the upper rack portion and the lower rack portion. The connecting member includes a handheld portion and two screw portions. The screwing portions are respectively disposed on two sides of the handheld portion and each having a male screw thread thereon. The male screw threads are configured for threadly engaging the female screw threads of the support beams.

Abstract: The present invention relates to a decorative light, and more particularly to a decorative model light that can generate light-reflecting effect for long. The decorative model light comprises illuminants, frames that shape certain sculpts, decorative strips that cover the frames. Said decorative strips are fixed on frames steadily, as the sculpt surface. Said decorative strips comprises core line and cover; said core line is made of metal or PET material, and light-reflecting layer is set on its surface; said cover is made of transparent PVC material. Said illuminants are LED bulbs, which join with holders, lead wires, and plugs as a string. The present invention provides a decorative model light that can generate light-reflecting effect for long, and can stand raining and sunbathing.

Abstract: The present invention relates to an artificial mold, an artificial decorative lamp and a method of making artificial decorative lamp. The artificial mold comprises framework of the mold, and the framework is covered by strips in the shape of spring, and strips in the shape of spring fix to the framework. An artificial decoration lamp comprises luminous body and artificial mold, and the artificial mold comprises framework of mold. The framework is covered by strips in the shape of spring, and strips in the shape of spring fix to the framework; luminous body is mounted on the artificial mold.