CN102469643A - Lighting equipment with security function and security method used therefor - Google Patents

A lighting device with security function and a security method used by the same. The lighting device mainly comprises a central processing unit which is electrically connected with a battery unit, a light unit, an image capturing unit and an object sensing unit. The battery unit is mainly connected with an external alternating current power supply to charge and discharge when power is cut off so as to provide electric energy for the lighting unit. The object sensing unit senses the surrounding state of the lighting equipment, and drives the image capturing unit to capture the image when an object approaches. Therefore, the lighting equipment has a security function, and can discharge the battery unit through the action of image capturing so as to prolong the service life of the battery unit.

具有保全功能的照明设备及其使用的保全方法Lighting equipment with security function and security method used therefor

技术领域 technical field

本发明涉及一种照明设备，尤其涉及一种紧急照明设备。The present invention relates to a lighting device, in particular to an emergency lighting device.

背景技术 Background technique

紧急照明灯(Emergency Light)为一使用已久，且对一般民众的安全相当重要的电器设备。紧急照明灯不使用时，是连接市电的电源，对其内部的电池进行充电。藉以，当发生停电，市电的电源停止供应时，通过内部的电池提供电力，以令紧急照明灯发出亮光，提供照明的功能。Emergency lighting (Emergency Light) is an electrical device that has been used for a long time and is very important to the safety of the general public. When the emergency light is not in use, it is connected to the mains power supply to charge the internal battery. In this way, when a power failure occurs and the supply of the mains power supply stops, the internal battery provides power to make the emergency lights emit bright light and provide lighting functions.

然而，现今科技发达，停电的情况鲜少发生，导致紧急照明灯内部的电池长期处于充电未放的状态，令电池的寿命大幅缩减，于停电运作时，常常发光很短的时间即宣告失效。而根据本技术领域研究人员研究发现，此一现象是归因于电池的充放电设计不当。However, with the advancement of technology nowadays, power outages rarely occur. As a result, the batteries inside the emergency lights remain charged for a long time, which greatly shortens the life of the batteries. According to research by researchers in the technical field, this phenomenon is attributed to improper charging and discharging design of the battery.

如上所述，即有人开始研发并提出一些具有定期充放电功能的紧急照明灯，希望能藉此延长紧急照明灯中电池的有效寿命。如中国台湾专利公开案号200417706号的公开案件，即揭露了一种具自动充放电与监控的紧急照明设备及其充放电方法。As mentioned above, some people have begun to develop and propose some emergency lights with regular charging and discharging functions, hoping to prolong the effective life of the batteries in the emergency lights. For example, the public case of Taiwan Patent Publication No. 200417706 discloses an emergency lighting device with automatic charging and discharging and monitoring and a charging and discharging method thereof.

该紧急照明设备主要具有一工作模式控制电路、一整流分压与定电压供应电路、一电池、一主控制单元及一照明装置。该工作模式控制电路连接交流电压源，并据以发出一工作模式信号；该整流分压与定电压供应电路耦接该工作模式控制电路，以将交流电压转换为直流电压；该电池用以储存一电量；该主控制单元耦接该电池、该工作模式控制电路及该整流分压与定电压供应电路，通过该工作模式信号来决定工作模式，并根据该直流电压来决定对该电池进行充电或放电；以及，一照明装置，耦接该主控制单元及该电池，于该电池进行放电时被启动。The emergency lighting equipment mainly has a working mode control circuit, a rectifying voltage dividing and constant voltage supply circuit, a battery, a main control unit and a lighting device. The working mode control circuit is connected to an AC voltage source, and sends out a working mode signal accordingly; the rectifying voltage divider and constant voltage supply circuit is coupled to the working mode control circuit to convert the AC voltage into a DC voltage; the battery is used for storage A quantity of electricity; the main control unit is coupled to the battery, the working mode control circuit, and the rectifying voltage divider and constant voltage supply circuit, determines the working mode through the working mode signal, and decides to charge the battery according to the DC voltage or discharging; and, a lighting device, coupled to the main control unit and the battery, is activated when the battery is discharging.

该紧急照明设备主要是监控该电池状态，于该交流电压源不中断地供给该交流电压达到一预设时间，且该电池于该预设时间内未曾放电时，对该电池进行放电。并且，该紧急照明设备还具有一防盗监视电路，耦接至该微控制器与该交流电压源，用以当该交流电源未供给该交流电压时(即，停电时)，进行监视录像。The emergency lighting device mainly monitors the state of the battery, and discharges the battery when the AC voltage source has continuously supplied the AC voltage for a preset time and the battery has not been discharged within the preset time. Moreover, the emergency lighting equipment also has an anti-theft monitoring circuit, coupled to the microcontroller and the AC voltage source, for monitoring and video recording when the AC power supply does not supply the AC voltage (that is, when the power is cut off).

上述该防盗监视电路是于停电时进行监视录像，却无论该紧急照明设备的周围是否有事故发生，实会浪费电池的电能。如此一来，即使该电池充满电量，但仍会因持续录像而于短时间内将电力耗尽，这么一来，不但不能进行监视录像，甚至连最基本的照明动作都无法执行，该紧急照明设备形同虚设。The above-mentioned anti-theft monitoring circuit is to monitor and record video when the power fails, but no matter whether there is an accident around the emergency lighting equipment, the electric energy of the battery will be wasted. In this way, even if the battery is fully charged, it will still run out of power in a short period of time due to continuous video recording. In this way, not only surveillance video cannot be performed, but even the most basic lighting actions cannot be performed. The emergency lighting The equipment is useless.

有鉴于此，市场上实应提供一种新颖的紧急照明设备，不但可有效延长电池的寿命，还可有效执行保全功能，且不会影响照明功能的正常运作。In view of this, a novel emergency lighting device should be provided in the market, which can not only effectively prolong the life of the battery, but also effectively perform the security function without affecting the normal operation of the lighting function.

发明内容 Contents of the invention

本发明的主要目的，在于提供一种具有保全功能的照明设备及其使用的保全方法，可感测照明设备周围的状态，以进行影像的撷取，令紧急照明设备同时具备保全功能。The main purpose of the present invention is to provide a lighting device with a security function and a security method thereof, which can sense the surrounding conditions of the lighting device to capture images, so that the emergency lighting device has a security function at the same time.

本发明的另一主要目的，在于提供一种具有保全功能的照明设备及其使用的保全方法，可藉由影像撷取的动作，令电池单元进行放电，以延长电池单元的寿命。Another main purpose of the present invention is to provide a lighting device with security function and its security method, which can discharge the battery unit through the action of image capture, so as to prolong the life of the battery unit.

为了达到上述目的，本发明主要提供一种具有保全功能的照明设备，包括：In order to achieve the above purpose, the present invention mainly provides a lighting device with security function, including:

一电力控制单元，连接一外部交流电源，接收并传输该外部交流电源输出的电能；A power control unit, connected to an external AC power supply, receives and transmits the electric energy output by the external AC power supply;

一电池单元，电性连接该电力控制单元，接收该电力控制单元传输的电能，据以进行充电动作；A battery unit, electrically connected to the power control unit, receives the electric energy transmitted by the power control unit, and performs charging according to it;

一中央处理单元，电性连接该电力控制单元及该电池单元，当该外部交流电源停止提供交流电压时接收该电力控制单元的一停电信号，据以控制该电池单元进行放电动作；A central processing unit, electrically connected to the power control unit and the battery unit, receives a power failure signal from the power control unit when the external AC power supply stops supplying AC voltage, and controls the battery unit to discharge;

一物体感测单元，电性连接该电池单元及该中央处理单元，感测该照明设备周围的物体状态，并于感测到物体接近时发出一撷取信号至该中央处理单元，据以控制该电池单元进行放电动作；An object sensing unit, electrically connected to the battery unit and the central processing unit, senses the state of objects around the lighting device, and sends a capture signal to the central processing unit when sensing that the object is approaching, so as to control The battery unit is discharging;

一灯光单元，电性连接该电池单元及该中央处理单元，受该中央处理单元的触发而启动，接收该电池单元放电所生的电能以对外发出亮光；及a light unit, electrically connected to the battery unit and the central processing unit, activated by the central processing unit, and receives the electric energy generated by the discharge of the battery unit to emit light to the outside; and

一影像撷取单元，电性连接该电池单元与该中央处理单元，于该物体感测单元感测到物体接近时被该中央处理单元触发启动，接收该电池单元放电所生的电能以撷取该物体的影像。An image capture unit, electrically connected to the battery unit and the central processing unit, is triggered and activated by the central processing unit when the object sensing unit senses the approach of an object, and receives the electric energy generated by the discharge of the battery unit to capture image of the object.

如上所述，其中还包括一储存单元，电性连接该电池单元及该中央处理单元，储存该影像撷取单元所撷取的影像。As mentioned above, it also includes a storage unit, which is electrically connected to the battery unit and the central processing unit, and stores the images captured by the image capture unit.

如上所述，其中还包括一无线传输模块，电性连接该中央处理单元，该无线传输模块通过因特网连接一后端服务器，以将该影像撷取单元所撷取的影像传输至该后端服务器中储存，该无线传输模块还通过移动网际连接一使用者移动装置，以将该影像撷取单元所撷取的影像传输至该移动装置。As mentioned above, it also includes a wireless transmission module, which is electrically connected to the central processing unit, and the wireless transmission module is connected to a back-end server through the Internet, so as to transmit the image captured by the image capture unit to the back-end server The wireless transmission module is also connected to a user's mobile device through the mobile Internet, so as to transmit the image captured by the image capture unit to the mobile device.

如上所述，其中还包括一无线传输模块，电性连接该中央处理单元，该无线传输模块通过射频传输连接一客户端，该客户端包括一监视屏幕及与该监视屏幕电性连接的一第二储存单元，该无线传输模块将该影像撷取单元所撷取的影像传输至该监视屏幕播放，并通过该第二储存单元加以储存。As mentioned above, it also includes a wireless transmission module, which is electrically connected to the central processing unit, and the wireless transmission module is connected to a client through radio frequency transmission, and the client includes a monitoring screen and a first device electrically connected to the monitoring screen. Two storage units, the wireless transmission module transmits the images captured by the image capture unit to the monitor screen for playback, and stores them through the second storage unit.

如上所述，其中还包括一音频信号撷取单元，电性连接该电池单元与该中央处理单元，于该物体感测单元感测到物体接近时被该中央处理单元触发启动，接收该电池单元放电所生的电能，以撷取该照明设备周围的声音。As mentioned above, it also includes an audio signal acquisition unit, which is electrically connected to the battery unit and the central processing unit, and is triggered and activated by the central processing unit when the object sensing unit senses an object approaching, and receives the Electric energy generated by discharging to capture the sound around the lighting equipment.

如上所述，其中该物体感测单元为红外线传感器，该影像撷取装置为网络摄影机，该音频信号撷取装置为收音麦克风。As mentioned above, the object sensing unit is an infrared sensor, the image capture device is a network camera, and the audio signal capture device is a radio microphone.

如上所述，其中还包括一光线感测单元，电性连接该电池单元及该中央处理单元，当该物体感测单元感测到物体接近时，感测该照明设备周围的光线状态，并于光线不足时发出一光线信号至该中央处理单元，据以该中央处理单元控制该电池单元进行放电动作，并触发该灯光单元启动。As mentioned above, it also includes a light sensing unit, which is electrically connected to the battery unit and the central processing unit. When the object sensing unit senses that an object is approaching, it senses the light state around the lighting device, and then When the light is insufficient, a light signal is sent to the central processing unit, so that the central processing unit controls the battery unit to discharge and triggers the light unit to start.

为了更明确的达到上述目的，本发明还提供一种照明设备使用的保全方法，其中该照明设备具有一物体感测单元及一影像撷取单元，分别电性连接一电池单元及一中央处理单元，该照明设备使用的保全方法包括：In order to achieve the above purpose more clearly, the present invention also provides a maintenance method for lighting equipment, wherein the lighting equipment has an object sensing unit and an image capture unit, which are electrically connected to a battery unit and a central processing unit respectively. , the preservation methods used by the lighting equipment include:

a)该物体感测单元感测是否有物体靠近该照明设备；a) the object sensing unit senses whether there is an object approaching the lighting device;

b)承a，若是，发出一撷取信号至该中央处理单元；b) following a, if so, sending a capture signal to the central processing unit;

c)承b，该中央处理单元控制该电池单元进行放电动作；及c) Subsequent to b, the central processing unit controls the battery unit to discharge; and

d)该影像撷取单元接收该电池单元放电所生的电能，以对该物体进行影像的撷取。d) The image capture unit receives the electrical energy generated by the battery unit to capture the image of the object.

如上所述，其中该照明设备还具有一音频信号撷取单元，电性连接该电池单元及该中央处理单元，该照明设备使用的保全方法还包括一步骤e：该音频信号撷取单元接收该电池单元放电所生的电能，以撷取该照明设备周围的声音。As mentioned above, wherein the lighting equipment also has an audio signal acquisition unit electrically connected to the battery unit and the central processing unit, the security method used by the lighting equipment further includes a step e: the audio signal acquisition unit receives the The electrical energy generated by the discharge of the battery unit is used to capture the sound around the lighting device.

如上所述，其中该照明设备还包括一灯光单元及一光线感测单元，分别电性连接该电池单元及该中央处理单元，该照明设备使用的保全方法还包括：As mentioned above, the lighting device further includes a light unit and a light sensing unit electrically connected to the battery unit and the central processing unit respectively, and the security method used by the lighting device further includes:

f)承a，若是，该光线感测单元感测该照明设备周围的光线状态；f) Subsequent to a, if yes, the light sensing unit senses the light state around the lighting device;

g)承f，若判断光线不充足，发出一光线信号至该中央处理单元；及g) following f, if it is judged that the light is not sufficient, send a light signal to the central processing unit; and

h)该灯光单元接收该电池单元放电所生的电能，以对外发出亮光。h) The light unit receives the electric energy generated by the discharge of the battery unit to emit bright light to the outside.

如上所述，其中还包括：As mentioned above, it also includes:

i)提供一储存单元，电性连接该电池单元及该中央处理单元；及i) providing a storage unit electrically connected to the battery unit and the central processing unit; and

j)储存该影像撷取单元所撷取的影像及该音频信号撷取单元所撷取的声音。j) storing the image captured by the image capture unit and the sound captured by the audio signal capture unit.

本发明对照现有技术所能达到的功效在于，通过影像撷取的动作来令电池单元进行适度放电，不但可有效延长电池单元的寿命，也不会因无谓的放电动作而浪费电池单元已充满的电力。再者，紧急照明设备通常设置于大楼的重要位置，例如电梯口、楼梯间及房间内部等。对该些位置进行拍照或摄影等影像撷取动作，更可确保民众的人身安全，并可于突发状况发生时协助事实的认清。以下结合附图和具体实施例对本发明进行详细描述，但不作为对本发明的限定。Compared with the prior art, the effect of the present invention is that the battery unit can be moderately discharged through the action of image capture, which can not only effectively prolong the life of the battery unit, but also avoid wasting the fully charged battery unit due to unnecessary discharge actions. electricity. Furthermore, emergency lighting equipment is usually installed in important positions of the building, such as elevator entrances, stairwells, and inside rooms. Taking pictures or taking pictures of these locations and other image capture actions can ensure the personal safety of the people and help to recognize the facts when emergencies occur. The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

附图说明 Description of drawings

图1为本发明的一较佳具体实施例的示意图；Fig. 1 is the schematic diagram of a preferred embodiment of the present invention;

图2为本发明的一较佳具体实施例的方框图；Fig. 2 is a block diagram of a preferred embodiment of the present invention;

图3为本发明的一较佳具体实施例的流程图；Fig. 3 is a flow chart of a preferred embodiment of the present invention;

其中，附图标记：Among them, reference signs:

1…照明设备；1… lighting equipment;

10…机身；10... fuselage;

11…电线；11... wires;

12…电池单元；12...battery unit;

13…灯光单元；13...Lighting unit;

14…物体感测单元；14... object sensing unit;

15…影像撷取单元；15...image capture unit;

16…光线感测单元；16...Light sensing unit;

17…中央处理单元；17... central processing unit;

18…电力控制单元；18...power control unit;

19…储存单元；19 ... storage unit;

1A…无线传输模块；1A... wireless transmission module;

1B…音频信号撷取单元；1B...Audio signal acquisition unit;

2…外部交流电源；2…External AC power supply;

3…客户端；3...client;

31…监视屏幕；31… monitor screen;

32…第二储存单元；32...the second storage unit;

4…后端服务器；4…backend server;

5…移动装置；5...mobile device;

S1…停电信号；S1... power failure signal;

S2…撷取信号；S2...retrieve signal;

S3…光线信号；S3… light signal;

S30～S52…步骤。Steps S30 to S52 . . .

具体实施方式 Detailed ways

下面结合附图对本发明的结构原理和工作原理作具体的描述：Below in conjunction with accompanying drawing, structural principle and working principle of the present invention are specifically described:

首请参阅图1，为本发明的一较佳具体实施例的示意图。本发明的具有保全功能的照明设备1，主要具有一机身10，通过一电线11连接至一外部交流电源2。该机身10内部具有一电池单元12，通过该电线11自该外部交流电源2接收电能，以进行充电动作。该机身10上具有至少一灯光单元13，主要为各式灯具，是于该外部交流电源2停止提供交流电压时，接收该电池单元12放电所输出的电能，加以对外发出亮光。First please refer to FIG. 1 , which is a schematic diagram of a preferred embodiment of the present invention. The lighting device 1 with security function of the present invention mainly has a body 10 connected to an external AC power source 2 through a wire 11 . The body 10 has a battery unit 12 inside, and receives power from the external AC power source 2 through the wire 11 for charging. The fuselage 10 has at least one light unit 13, mainly various lamps, which receives the electric energy output by the battery unit 12 when the external AC power supply 2 stops providing AC voltage, and emits bright light to the outside.

该照明设备1的该机身10中，还包括有一物体感测单元14、一影像撷取单元15及一光线感测单元16。该物体感测单元14主要感测该照明设备1周围的物体状态，判断是否有物体接近该照明设备1。当有物体接近时，触发该影像撷取单元15启动，以撷取该物体的影像。其中该影像撷取单元15的影像撷取动作，主要可为一段时间的录像，或一定张数的相片拍摄，不加以限定。The body 10 of the lighting device 1 further includes an object sensing unit 14 , an image capturing unit 15 and a light sensing unit 16 . The object sensing unit 14 mainly senses the state of objects around the lighting device 1 , and judges whether there is an object approaching the lighting device 1 . When an object approaches, the image capture unit 15 is triggered to capture an image of the object. The image capturing action of the image capturing unit 15 can mainly be a video recording for a period of time, or a certain number of photos taken, which is not limited.

该光线感测单元16主要感测该照明设备1周围的光线状态，并于光线不足时触发该灯光单元13启动，以发出亮光。主要可将该照明设备1当作一感应照明设备来使用；再者，当该影像撷取单元15进行影像撷取时，也可通过该光线感测单元16来判断该照明设备1周围的光源是否充足，进而触发该灯光单元13启动以进行补光，藉以令所撷取的影像更为清晰。The light sensing unit 16 mainly senses the light state around the lighting device 1 , and triggers the light unit 13 to start to emit bright light when the light is insufficient. The lighting device 1 can be mainly used as a sensing lighting device; moreover, when the image capturing unit 15 captures an image, the light sensing unit 16 can also be used to determine the light source around the lighting device 1 Whether it is sufficient, and then trigger the light unit 13 to start for supplementary light, so as to make the captured image clearer.

续请参阅图2，为本发明的一较佳具体实施例的方框图。该照明设备1中具有一中央处理单元17，电性连接该电池单元12及一电力控制单元18。该电力控制单元18还电性连接该外部交流电源2及该电池单元12，接收该外部交流电源2输出的电能，并传输至该电池单元12，以令该电池单元12进行充电动作。当该外部交流电源2停止提供交流电压时，该电力控制单元18发送一停电信号S1至该中央处理单元17，据以该中央处理单元17控制该电池单元12进行放电动作。Continue referring to FIG. 2 , which is a block diagram of a preferred embodiment of the present invention. The lighting device 1 has a central processing unit 17 electrically connected to the battery unit 12 and a power control unit 18 . The power control unit 18 is also electrically connected to the external AC power source 2 and the battery unit 12 , receives the electrical energy output by the external AC power source 2 , and transmits it to the battery unit 12 to enable the battery unit 12 to perform a charging operation. When the external AC power supply 2 stops providing AC voltage, the power control unit 18 sends a power failure signal S1 to the central processing unit 17 , so that the central processing unit 17 controls the battery unit 12 to discharge.

值得一提的是，该电力控制单元18还可经由内部程序(图未标示)的设定，定期监控该电池单元12的充放电状况。若发现该电池单元12于一定期间内，未受任何事件触发而进行放电动作，则发出一放电信号(图未标示)至该中央处理单元17。藉以，该中央处理单元17依据该放电信号控制该电池单元12进行放电动作，以延长该电池单元12的使用寿命。It is worth mentioning that the power control unit 18 can also periodically monitor the charging and discharging status of the battery unit 12 through the setting of an internal program (not shown). If it is found that the battery unit 12 is not triggered by any event to discharge within a certain period of time, a discharge signal (not shown) is sent to the central processing unit 17 . Thereby, the central processing unit 17 controls the battery unit 12 to discharge according to the discharge signal, so as to prolong the service life of the battery unit 12 .

该灯光单元13电性连接该电池单元12及该中央处理单元17，于该外部交流电源2停止提供交流电压时(即，该中央处理单元接收该停电信号S1时)，被该中央处理单元17触发启动，接收该电池单元12放电所生的电能并据以对外发出亮光。The lighting unit 13 is electrically connected to the battery unit 12 and the central processing unit 17. When the external AC power supply 2 stops providing AC voltage (that is, when the central processing unit receives the power failure signal S1), it is powered by the central processing unit 17 The trigger starts, receives the electric energy generated by the discharge of the battery unit 12 and emits bright light accordingly.

该物体感测单元14及该影像撷取单元15皆电性连接该电池单元12及该中央处理单元17。该物体感测单元14用以感测该照明设备1周围的物体状态，并于感测到该物体接近时发出一撷取信号S2至该中央处理单元17。藉以，该中央处理单元17依据该撷取信号S2，控制该电池单元12进行放电动作。Both the object sensing unit 14 and the image capturing unit 15 are electrically connected to the battery unit 12 and the central processing unit 17 . The object sensing unit 14 is used for sensing the state of objects around the lighting device 1 , and sends a capture signal S2 to the central processing unit 17 when the object is detected to be approaching. Thereby, the central processing unit 17 controls the battery unit 12 to perform a discharge operation according to the capture signal S2.

该影像撷取单元15于该物体感测单元14感测到该物体接近该照明设备1时(即，该中央处理单元接收该撷取信号S2时)，被该中央处理单元17触发启动，藉以接收该电池单元12放电所生的电能，并撷取该物体的影像。其中，该物体感测单元14主要可为一红外线(Infrared Rays，IR)传感器，而该影像撷取单元15主要可为一网络摄影机(IP Camera)，但不加以限定。The image capture unit 15 is triggered by the central processing unit 17 when the object sensing unit 14 senses that the object is close to the lighting device 1 (that is, when the central processing unit receives the capture signal S2), thereby The electrical energy generated by the battery unit 12 is received, and the image of the object is captured. Wherein, the object sensing unit 14 can mainly be an infrared (Infrared Rays, IR) sensor, and the image capturing unit 15 can mainly be an IP camera, but not limited thereto.

并且，该照明设备1还可包括一音频信号撷取单元1B，电性连接该电池单元12及该中央处理单元17。于该物体感测单元14感测到该物体接近该照明设备1时(即，该中央处理单元接收该撷取信号S2时)，被该中央处理单元17触发启动，藉以接收该电池单元12放电所生的电能，并撷取该照明设备1周围的声音。其中，该音频信号撷取单元1B主要可为一收音麦克风，但不加以限定。Moreover, the lighting device 1 may further include an audio signal acquisition unit 1B electrically connected to the battery unit 12 and the central processing unit 17 . When the object sensing unit 14 senses that the object approaches the lighting device 1 (that is, when the central processing unit receives the capture signal S2), it is triggered by the central processing unit 17 to receive the discharge of the battery unit 12. Generated electric energy, and capture the sound around the lighting device 1 . Wherein, the audio signal capturing unit 1B can mainly be a sound-receiving microphone, but it is not limited thereto.

该光线感测单元16电性连接该电池单元12及该中央处理单元17。当该物体感测单元14感测到该物体接近该照明设备1时，由该光线感测单元16感测该照明设备1周围的光线状态。并且，于周围光线不足时发出一光线信号S3至该中央处理单元17，据以由该中央处理单元17控制该电池单元12进行放电动作，进而触发该灯光单元13启动并发出亮光。如此一来，可将该照明设备1当作一感应式照明装置来使用，并且，还可由该灯光单元13为该影像撷取单元15进行补光，以令所撷取的影像更为清晰。The light sensing unit 16 is electrically connected to the battery unit 12 and the central processing unit 17 . When the object sensing unit 14 senses that the object approaches the lighting device 1 , the light sensing unit 16 senses the light state around the lighting device 1 . Moreover, when the surrounding light is insufficient, a light signal S3 is sent to the central processing unit 17, so that the central processing unit 17 controls the battery unit 12 to discharge, and then triggers the light unit 13 to start and emit bright light. In this way, the lighting device 1 can be used as a sensor lighting device, and the light unit 13 can also provide supplementary light for the image capture unit 15 to make the captured image clearer.

该照明设备1还包括一储存单元19，电性连接该电池单元12及该中央处理单元17。该储存单元19主要可为一记忆体，用以储存该影像撷取单元15所撷取的影像及该音频信号撷取单元1B所撷取的声音。The lighting device 1 further includes a storage unit 19 electrically connected to the battery unit 12 and the central processing unit 17 . The storage unit 19 can mainly be a memory for storing the image captured by the image capture unit 15 and the sound captured by the audio signal capture unit 1B.

该照明设备1还包括一无线传输模块1A，电性连接该中央处理单元17。该无线传输模块1A主要藉由射频(Radio Frequency，RF)传输连接一客户端3，该客户端3可例如为使用者的家中，主要包括一监视屏幕31及与该监视屏幕31电性连接的一第二储存单元32。该客户端3接收该无线传输模块1A传来的影像及声音，并于该监视屏幕31上播放。藉以，使用者可直接于该监视屏幕31上查看该照明设备1周围的物体状态。并且，还可将该无线传输模块1A传来的影像与声音储存在该第二储存单元32之中，如此一来，当事故发生时，使用者不需至该照明设备1的该储存单元19中取得所撷取的影像与声音。The lighting device 1 further includes a wireless transmission module 1A electrically connected to the central processing unit 17 . The wireless transmission module 1A is mainly connected to a client terminal 3 through radio frequency (Radio Frequency, RF) transmission. The client terminal 3 can be, for example, a user's home, and mainly includes a monitoring screen 31 and a device electrically connected to the monitoring screen 31. A second storage unit 32 . The client 3 receives the video and audio from the wireless transmission module 1A and plays them on the monitoring screen 31 . Thereby, the user can directly check the status of objects around the lighting device 1 on the monitoring screen 31 . Moreover, the image and sound transmitted from the wireless transmission module 1A can also be stored in the second storage unit 32, so that when an accident occurs, the user does not need to go to the storage unit 19 of the lighting device 1 Get the captured image and sound from it.

值得一提的是，该照明设备1还可藉由该无线传输模块1A，通过因特网连接一后端服务器4，藉以通过因特网，将该影像撷取单元15所撷取的影像及该音频信号撷取单元1B所撷取的声音传送至该后端服务器4中储存。藉以，可由该些撷取的影像与声音达到保全的目的。It is worth mentioning that the lighting device 1 can also connect to a back-end server 4 through the Internet through the wireless transmission module 1A, so as to capture the image captured by the image capture unit 15 and the audio signal through the Internet. The sound captured by the capturing unit 1B is sent to the back-end server 4 for storage. Thereby, the purpose of preservation can be achieved by these captured images and sounds.

再者，该无线传输模块1A还可通过移动网络连接一使用者的移动装置5，例如移动电话、平板计算机或个人数字助理(Personal Digital Assistant，PDA)等。藉以，于该影像撷取单元15进行影像的撷取，及该音频信号撷取单元1B进行声音的撷取时，将所撷取的影像与声音传送至该移动装置5，以令使用者第一时间得知该照明设备1周围的物体状态。Furthermore, the wireless transmission module 1A can also be connected to a user's mobile device 5, such as a mobile phone, a tablet computer or a personal digital assistant (Personal Digital Assistant, PDA), etc., through a mobile network. Thereby, when the image capture unit 15 captures images, and the audio signal capture unit 1B captures sounds, the captured images and sounds are transmitted to the mobile device 5, so that the user can The state of the objects around the lighting device 1 can be learned at a short time.

参阅图3，为本发明的一较佳具体实施例的流程图，本发明所示的该照明设备1，可执行如图中所示的一保全方法。首先，该照明设备1通过该物体感测单元14对周围的物体状态进行感测(步骤S30)，并且，判断是否有物体靠近该照明设备1(步骤S32)。若否，则回到该步骤S30，持续进行感测。若是，则该物体感测单元14发出该撷取信号S2至该中央处理单元17(步骤S34)。Referring to FIG. 3 , it is a flow chart of a preferred embodiment of the present invention. The lighting device 1 shown in the present invention can implement a security method as shown in the figure. First, the lighting device 1 senses the state of surrounding objects through the object sensing unit 14 (step S30 ), and determines whether there is an object approaching the lighting device 1 (step S32 ). If not, return to step S30 to continue sensing. If yes, the object sensing unit 14 sends the capture signal S2 to the central processing unit 17 (step S34).

接着，该照明设备1可选择性地由该光线感测单元16来进行周围光线状态的感测(步骤S36)，并且，判断该照明设备1周围的光线是否充足(步骤S38)。若否，则该光线感测单元16发出该光线信号S3至该中央处理单元17(步骤S40)。接着，该中央处理单元17依据所接收的该撷取信号S2及该光线信号S3，控制该电池单元12进行放电动作(步骤S42)。最后，该灯光单元13接收该电池单元12放电所生的电能发出亮光(步骤S44)、该影像撷取单元15及该音频信号撷取单元1B分别接收该电池单元12放电所生的电能，以撷取该物体的影像与该照明设备1周围的声音(步骤S46)。Next, the lighting device 1 can selectively sense the ambient light state by the light sensing unit 16 (step S36 ), and determine whether the lighting around the lighting device 1 is sufficient (step S38 ). If not, the light sensing unit 16 sends the light signal S3 to the central processing unit 17 (step S40). Next, the central processing unit 17 controls the battery unit 12 to perform a discharge operation according to the received capture signal S2 and the light signal S3 (step S42 ). Finally, the light unit 13 receives the electric energy generated by the discharge of the battery unit 12 and emits light (step S44), the image capture unit 15 and the audio signal capture unit 1B respectively receive the electric energy generated by the discharge of the battery unit 12, and Capture the image of the object and the sound around the lighting device 1 (step S46).

而于该步骤S38中，若判断为是，则该光线感测单元16不发出该光线信号S3，该中央处理单元17直接依据该撷取信号S2控制该电池单元12进行放电动作(步骤S48)。并且，执行该步骤S46的动作，该影像撷取单元15及该音频信号撷取单元1B分别接收该电池单元12放电所生的电能，以撷取该物体的影像与该照明设备1周围的声音。And in the step S38, if the judgment is yes, then the light sensing unit 16 does not send the light signal S3, and the central processing unit 17 directly controls the battery unit 12 to discharge according to the captured signal S2 (step S48) . And, the action of step S46 is executed, the image capture unit 15 and the audio signal capture unit 1B respectively receive the electric energy generated by the discharge of the battery unit 12 to capture the image of the object and the sound around the lighting device 1 .

最后，该照明设备1还可视使用者的设定，选择性地将所撷取的影像与声音传输至该客户端3，以通过该监视屏幕31播放影像与声音(步骤S50)。并且，还可通过该客户端3的该第二储存单元32来储存该无线传输模块1A传来的影像与声音(步骤S52)，以做为保全之用。Finally, the lighting device 1 can selectively transmit the captured images and audios to the client 3 according to the settings of the user, so as to play the images and audios through the monitoring screen 31 (step S50 ). Moreover, the video and audio transmitted from the wireless transmission module 1A can also be stored through the second storage unit 32 of the client 3 (step S52 ) for preservation purposes.

当然，本发明还可有其它多种实施例，在不背离本发明精神及其实质的情况下，熟悉本领域的技术人员当可根据本发明作出各种相应的改变和变形，但这些相应的改变和变形都应属于本发明所附的权利要求的保护范围。Certainly, the present invention also can have other multiple embodiments, without departing from the spirit and essence of the present invention, those skilled in the art can make various corresponding changes and deformations according to the present invention, but these corresponding Changes and deformations should belong to the scope of protection of the appended claims of the present invention.