TWM562397U - Electric meter with wireless sensing pre-payment function - Google Patents
Electric meter with wireless sensing pre-payment function Download PDFInfo
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- TWM562397U TWM562397U TW107202518U TW107202518U TWM562397U TW M562397 U TWM562397 U TW M562397U TW 107202518 U TW107202518 U TW 107202518U TW 107202518 U TW107202518 U TW 107202518U TW M562397 U TWM562397 U TW M562397U
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Abstract
本創作係有關於一種本創作之具無線感應儲值之電錶係由一電力偵測單元設置於一機殼內,並耦接於一輸入電源與一電力控制器之間,電力偵測單元偵測輸入電源供應至電力控制器之供電狀態,並產生一電力狀態資料;一處理電路耦接於電力偵測單元,接收並運算電力狀態資料,而產生一輸出資料;一計費單元耦接處理電路,計費單元接收並運算輸出資料,產生一計費資料;一儲值單元耦接計費單元,儲值單元無線感應一儲值媒體,儲值單元依據該計費資料扣除儲值媒體所對應之幣值,以達到避免儲值媒體與電錶因長期接觸而損壞,進而增加儲值媒體與電錶的使用壽命。 The present invention relates to a wireless induction stored value meter of the present invention, which is disposed in a casing by a power detecting unit and coupled between an input power source and a power controller, and the power detecting unit detects Measuring the power supply state of the input power supply to the power controller, and generating a power state data; a processing circuit coupled to the power detecting unit, receiving and calculating the power state data to generate an output data; and charging unit coupling processing The circuit, the charging unit receives and calculates the output data, and generates a billing data; a stored value unit is coupled to the billing unit, the stored value unit wirelessly senses a stored value medium, and the stored value unit deducts the stored value medium according to the billing data. The corresponding currency value is used to avoid damage to the stored value media and the meter due to long-term contact, thereby increasing the service life of the stored value media and the meter.
Description
本創作係有關一種電錶,其尤指一種具無線感應儲值電錶。 This creation is related to an electric meter, especially a wireless induction stored value meter.
按,電力計量為能源管理的基礎,而為了準確的管理用電量,因此使用電錶記錄用電量。目前電錶的種類眾多,如多功能集合式電錶,一個電錶即可同時量測多種電力參數,包含電壓、電流、功率與電度等等,使電機人員掌握電力運轉的各種電力品質參數,並可透過通信與中央監控系統連線。亦有一種電度監測電錶,其針對各單位或各分區或製程電度用量的監測用。或是計費用電錶,其針對不同單位之分用戶電費分攤的計費電錶,最常用於出租套房、宿舍、出租辦公大樓、廠房分租、商場攤位、演藝廳等等。而計費用電錶可使用於單相二線、單相三線、三相三線、三相四線,不但可提供數位通信,亦可自動讀表連線計費。 According to electricity consumption, energy measurement is the basis of energy management, and in order to accurately manage electricity consumption, electricity meters are used to record electricity consumption. At present, there are many types of electric meters, such as multi-function integrated electric meters, one meter can simultaneously measure a variety of power parameters, including voltage, current, power and electricity, etc., so that motor personnel can grasp various power quality parameters of power operation, and Connected to the central monitoring system via communication. There is also an electricity monitoring meter that monitors the amount of electricity used by each unit or partition or process. Or a metered-in meter, which is used for renting electricity meters for different units of the user's electricity bill, most commonly used for renting suites, dormitories, rental office buildings, factory sub-lease, shopping mall stalls, auditoriums, etc. The meter can be used for single-phase two-wire, single-phase three-wire, three-phase three-wire, three-phase four-wire, not only for digital communication, but also for automatic meter reading and billing.
以計費用電錶為例,一般用於出租套房、宿舍等計費用電錶用於記錄使用者的用電量。再者,計費電錶一般內部設有處理電路、計費電路與儲值電路,使用者可以藉由儲值電路進行儲值,計費電路則會計算用電的度數,而處理電路便會接收計費電路輸出的用電度數,並與內部設定單位用電度數費用,而換算出用電度數所對應之用電費用,之後便將使用電費用去扣除儲值電路所儲存之儲值費用,直到儲值費用被扣完為止。 For example, a meter for charging a meter is generally used for renting a suite, a dormitory, and the like to record the user's power consumption. Furthermore, the billing meter generally has a processing circuit, a billing circuit and a stored value circuit. The user can store the value by the stored value circuit, and the billing circuit calculates the degree of power consumption, and the processing circuit receives the data. The power consumption output of the billing circuit is compared with the internal power consumption of the unit, and the electricity cost corresponding to the power consumption is converted, and then the electricity cost is used to deduct the stored value stored in the stored value circuit. Until the stored value is deducted.
然而,現今一般計費用電錶是由使用者使用一儲值媒體(例如儲值卡)插入計費用電錶而進行儲值扣款的動作,但此種作法,在使用者長期使用儲值媒體接觸計費用電錶,容易使儲值媒體磨損,同時也會容易損壞計費用電錶。 However, today's general-purpose electricity meter is a function of storing deductions by a user using a stored value media (such as a stored value card) to insert a metered meter, but in this way, the user uses the stored value media contact meter for a long time. The cost of the meter is easy to wear out the stored value media, and it is also easy to damage the meter.
此,本創作提供一種具無線感應儲值之電錶,其可避免儲值媒體與電錶因長期接觸而損壞,如此,可解決上述之問題。 Therefore, the present invention provides an electric meter with wireless inductive stored value, which can prevent the stored value media and the electric meter from being damaged due to long-term contact, thus solving the above problem.
鑒於以上的問題,本發明提供一種具無線感應儲值之電錶,其目的係避免儲值媒體與電錶因長期接觸而損壞,進而增加儲值媒體與電錶的使用壽命。 In view of the above problems, the present invention provides an electric meter with wireless inductive stored value, the purpose of which is to prevent damage of the stored value medium and the electric meter due to long-term contact, thereby increasing the service life of the stored value medium and the electric meter.
為達上述之目的,本創作之具無線感應儲值之電錶包含一機殼、一電力偵測單元、一處理電路、一計費單元與一儲值單元。電力偵測單元設置於機殼內,並耦接於一輸入電源與一電力控制器之間,電力偵測單元偵測輸入電源供應至電力控制器之供電狀態,並產生一電力狀態資料;處理電路耦接於電力偵測單元,接收並運算電力狀態資料,而產生一輸出資料;計費單元耦接處理電路,計費單元接收並運算輸出資料,產生一計費資料;以及儲值單元耦接計費單元,儲值單元無線感應一儲值媒體,儲值單元依據該計費資料扣除儲值媒體所對應之幣值。 For the above purposes, the wireless meter with stored value includes a casing, a power detection unit, a processing circuit, a billing unit and a stored value unit. The power detecting unit is disposed in the casing and coupled between an input power source and a power controller, and the power detecting unit detects the power supply state of the input power source to the power controller, and generates a power state data; The circuit is coupled to the power detecting unit, receives and calculates the power state data, and generates an output data; the charging unit is coupled to the processing circuit, the charging unit receives and calculates the output data, generates a billing data; and the stored value unit is coupled Connected to the charging unit, the stored value unit wirelessly senses a stored value medium, and the stored value unit deducts the currency value corresponding to the stored value medium according to the charging data.
再者,本創作之處理電路在儲值單元無線感應儲值媒體後而記錄儲值媒體之一使用狀態資料。 Furthermore, the processing circuit of the present invention records the usage status data of one of the stored value media after the stored value unit wirelessly senses the stored value medium.
另外,本創作之具無線感應儲值之電錶,係由儲值單元無線 感應儲值媒體時,讀取儲值媒體之一認證資料,並傳送認證資料至處理電路,處理電路比對認證資料而產生一停止訊號,並傳送停止訊號至儲值單元,使鎖卡單元停止對儲值媒體扣款。 In addition, the wireless meter with stored value is created by the stored value unit. When sensing the stored value medium, reading one of the stored value media and transmitting the authentication data to the processing circuit, the processing circuit generates a stop signal by comparing the authentication data, and transmits a stop signal to the stored value unit to stop the lock unit Deduction of stored value media.
此外,本創作之具無線感應儲值之電錶更包含一通訊埠。通訊埠耦接處理電路,並連接至一遠端通訊裝置,遠端通訊裝置增加比對資料而經通訊埠傳送至處理電路而儲存於記憶單元。 In addition, the wireless meter with stored value of this creation includes a communication port. The communication port is coupled to the processing circuit and connected to a remote communication device. The remote communication device adds the comparison data and transmits the data to the processing unit via the communication port and stores the data in the memory unit.
再者,本創作之具無線感應儲值之電錶更包含一警示單元。警示單元耦接處理電路,當處理電路比對複數比對資料皆不相同於認證資料時,則產生一異常訊號,警示單元依據異常訊號產生一警示訊號。 Furthermore, the wireless meter with stored value of the present invention further includes a warning unit. The warning unit is coupled to the processing circuit. When the processing circuit compares the complex comparison data with the authentication data, an abnormal signal is generated, and the warning unit generates a warning signal according to the abnormal signal.
又,本創作之具無線感應儲值之電錶的一處理電路所產生之該輸出資料的解析度為0.01。 Moreover, the resolution of the output data generated by a processing circuit of the wireless induction stored value meter of the present invention is 0.01.
又一,本創作之具無線感應儲值之電錶更包含一計時單元,其內建於處理電路,計時單元依序產生一計時訊號,處理電路依據計時訊號與一停止計費時間表而停止輸出輸出資料至計費單元。 In addition, the wireless induction stored value meter further includes a timing unit, which is built in the processing circuit, and the timing unit sequentially generates a timing signal, and the processing circuit stops output according to the timing signal and a stop charging schedule. Output data to the billing unit.
本創作之功效在於提供一種具無線感應儲值之電錶,其藉由儲值單元無線感應儲值媒體,而依據該計費資料扣除儲值媒體所對應之幣值,以避免儲值媒體與電錶因長期接觸而損壞,進而增加儲值媒體與電錶的使用壽命。 The function of the present invention is to provide an electric meter with wireless inductive stored value, which wirelessly senses the stored value media by the stored value unit, and deducts the value corresponding to the stored value media according to the billing data to avoid the stored value media and the meter. Damage caused by long-term contact, thereby increasing the service life of stored value media and electricity meters.
本創作之另一功效在於提供一種具無線感應儲值之電錶,其藉由處理電路在儲值媒體無線感應於儲值單元時而記錄儲值媒體之使用狀態資料,以幫助使用者有效地控制用電量進而達到節約用電之目的。 Another function of the present invention is to provide an electric meter with wireless inductive stored value, which records the usage status data of the stored value media when the stored value media wirelessly senses the stored value unit by the processing circuit to help the user effectively control The amount of electricity used to achieve the purpose of saving electricity.
本創作之另一功效在於提供一種具無線感應儲值之電錶,其 藉由處理電路比對認證資料而產生停止訊號而控制儲值單元停止對儲值媒體扣款,以避免竊電者使用不明的儲值媒體進行竊電的行為。 Another function of the present invention is to provide an electric meter with wireless inductive stored value, The processing unit stops the deduction of the stored value media by the processing circuit comparing the authentication data to generate a stop signal, so as to prevent the thief from using the unidentified stored value media to steal electricity.
本創作另一功效在於提供一種具無線感應儲值之電錶,其藉由一通訊埠耦接於處理電路與一遠端通訊裝置之間,而讓使用者可藉由遠端通訊裝置增加比對資料於一記憶單元,以增加使用上的便利性。 Another function of the present invention is to provide an electric meter with wireless inductive stored value, which is coupled between the processing circuit and a remote communication device by a communication port, so that the user can increase the comparison by the remote communication device. Data is stored in a memory unit to increase ease of use.
本創作之另一功效在於提供一種具無線感應儲值之電錶,其藉由一警示單元在處理電路比對複數比對資料皆不相同於認證資料時,則產生一警示訊號,以嚇跑竊電者進而增加防竊電功能的強度。 Another function of the present invention is to provide an electric meter with wireless inductive stored value, which generates a warning signal to scare theft when a processing unit compares the complex data with the authentication data by a warning unit. The electrician further increases the strength of the anti-theft function.
本創作之另一功效在於提供一種具無線感應儲值之電錶,其藉由處理電路可產生輸出資料的解析度為0.01,而供一顯示單元顯示,以增加顯示單元顯示的精確度。 Another function of the present invention is to provide an electric meter with wireless inductive stored value, which can generate output data with a resolution of 0.01 by a processing circuit, and is displayed by a display unit to increase the accuracy of display unit display.
本創作之另一功效在於提供一種具無線感應儲值之電錶,其藉由處理電路依據計時單元所產生的計時訊號與停止時間表而停止輸出該輸出資料至該計費單元,以增加使用者在使用上的便利性。 Another function of the present invention is to provide an electric meter with wireless inductive stored value, which stops the output of the output data to the billing unit by the processing circuit according to the timing signal and the stop schedule generated by the timing unit to increase the user. Convenience in use.
1‧‧‧電錶 1‧‧‧Electric meter
10‧‧‧機殼 10‧‧‧Chassis
11‧‧‧電力偵測單元 11‧‧‧Power detection unit
12‧‧‧處理電路 12‧‧‧Processing Circuit
13‧‧‧計費單元 13‧‧‧ Billing unit
14‧‧‧儲值單元 14‧‧‧ stored value unit
15‧‧‧記憶單元 15‧‧‧Memory unit
17‧‧‧通訊埠 17‧‧‧Communication埠
18‧‧‧警示單元 18‧‧‧Warning unit
19‧‧‧顯示單元 19‧‧‧Display unit
2‧‧‧電力錶偵測迴路 2‧‧‧Power meter detection circuit
30‧‧‧電力控制器 30‧‧‧Power Controller
32‧‧‧可控制單元 32‧‧‧Control unit
40‧‧‧儲值媒體 40‧‧‧ stored value media
50‧‧‧遠端通訊裝置 50‧‧‧Remote communication device
第1圖為本創作之一第一實施例之具無線感應儲值之電錶的方塊圖。 Figure 1 is a block diagram of a wireless meter with stored value stored in a first embodiment of the present invention.
第2圖為本創作之一第二實施例之具無線感應儲值之電錶的方塊圖。 Figure 2 is a block diagram of a wireless meter with stored value of a second embodiment of the present invention.
第3圖為本創作之一第三實施例之具無線感應儲值之電錶的方塊圖。 Figure 3 is a block diagram of an electric meter with wireless inductive stored value in accordance with a third embodiment of the present invention.
第4圖為本創作之一第四實施例之具無線感應儲值之電錶的方塊圖。 Figure 4 is a block diagram of an electric meter with wireless inductive stored value in accordance with a fourth embodiment of the present invention.
在說明書及後續的申請專利範圍當中使用了某些詞彙來指稱特定的元件。所屬領域中具有通常知識者應可理解,硬體製造商可能會用不同的名詞來稱呼同一個元件。本說明書及後續的申請專利範圍並不以名稱的差異來作為區分元件的方式,而是以元件在功能上的差異來作為區分的準則。在通篇說明書及後續的請求項當中所提及的「包含」係為一開放式的用語,故應解釋成「包含但不限定於」。 Certain terms are used throughout the description and following claims to refer to particular elements. Those of ordinary skill in the art should understand that a hardware manufacturer may refer to the same component by a different noun. The scope of this specification and the subsequent patent application do not use the difference of the names as the means for distinguishing the elements, but the difference in function of the elements as the criterion for distinguishing. The term "including" as used throughout the specification and subsequent claims is an open term and should be interpreted as "including but not limited to".
茲為使 貴審查委員對本創作之結構特徵及所達成之功效有更進一步之瞭解與認識,謹佐以較佳之實施例及配合詳細之說明,說明如後:請參閱第1圖,其係為本創作之一第一實施例之具無線感應儲值之電錶的方塊圖。如圖所示,本創作之具無線感應儲值之電錶1耦接一電力錶偵測迴路2,而用於偵測電力錶偵測迴路2,且電力錶偵測迴路2為用於將電力公司所供應之一輸入電源(及電力)傳輸至一電力控制器30,例如將電力公司所供應之單相兩線制、單相三線制、三相三線制或三相四線制之交流電源的輸入電源傳輸至電力控制器30,所以,輸入電源為一單相電源或一三相電源。電力錶偵測迴路2耦接至少一電力控制器30,於本實施例中,電力錶偵測迴路2耦接一電力控制器30,但本創作並不侷限電力錶偵測迴路2僅能耦接一個電力控制器30,電力錶偵測迴路2亦可耦接複數個電力控制器30,每一電力控制器30耦接至少一可控制單元32,以藉由電力錶偵測迴路2傳輸電力至電力控制器30所需之電力,其中,可控制單元32泛指各種工作場所的電子設備,例如電腦、電視、印表機或影印機等等。 In order to give your reviewers a better understanding and understanding of the structural features and the efficacies achieved, please refer to the preferred examples and the detailed descriptions as follows: please refer to Figure 1, which is A block diagram of a wireless inductive stored value meter of a first embodiment of the present invention. As shown in the figure, the wireless induction stored value meter 1 is coupled to a power meter detection circuit 2 for detecting the power meter detection circuit 2, and the power meter detection circuit 2 is used for power generation. One of the input power (and power) supplied by the company is transmitted to a power controller 30, such as a single-phase two-wire, single-phase three-wire, three-phase three-wire or three-phase four-wire AC power supply supplied by the power company. The input power is transmitted to the power controller 30, so the input power is a single phase power supply or a three phase power supply. The power meter detection circuit 2 is coupled to at least one power controller 30. In this embodiment, the power meter detection circuit 2 is coupled to a power controller 30. However, the present invention does not limit the power meter detection circuit 2 to only be coupled. Connected to a power controller 30, the power meter detection circuit 2 can also be coupled to a plurality of power controllers 30. Each power controller 30 is coupled to at least one control unit 32 for transmitting power through the power meter detection circuit 2. The power required by the power controller 30, wherein the controllable unit 32 generally refers to electronic devices of various workplaces, such as computers, televisions, printers or photocopiers, and the like.
請復參閱第1圖,本創作之具無線感應儲值之電錶1包含一機殼10、一電力偵測單元11、一處理電路12、一計費單元13、一儲值單元14。電力偵測單元11設置於機殼10內,並耦接於一輸入電源與一電力控制器30之間,於本實施例中,電力錶偵測迴路2接收輸入電源,並將輸入電源供應至電力控制器30,而電力偵測單元11位於電力錶偵測迴路2與電力控制器30之間,也就相當於耦接輸入電源與電力控制器30之間,電力偵測單元11偵測輸入電源供應至電力控制器30之供電狀態,並產生一電力狀態資料,例如電力錶偵測迴路2供應至電力控制器30之電力的總電壓值或總電流值,由於電力錶偵測迴路2用於供應可控制單元32所需之電力,所以藉由電力偵測單元11偵測電力錶偵測迴路2之電力的狀態,也表示電力偵測單元11偵測電力錶偵測迴路2供應至可控制單元32之電力的狀態,其偵測結果即為用電量偵測結果。 Referring to FIG. 1 , the meter 1 with wireless inductive stored value includes a casing 10 , a power detecting unit 11 , a processing circuit 12 , a billing unit 13 , and a stored value unit 14 . The power detecting unit 11 is disposed in the casing 10 and coupled between an input power source and a power controller 30. In this embodiment, the power meter detecting circuit 2 receives the input power and supplies the input power to the power source. The power controller 30 is located between the power meter detection circuit 2 and the power controller 30, which is equivalent to coupling between the input power source and the power controller 30, and the power detecting unit 11 detects the input. The power supply is supplied to the power supply state of the power controller 30, and generates a power state data, such as a total voltage value or a total current value of the power supplied from the power meter detection circuit 2 to the power controller 30, for the power meter detection circuit 2 The power required by the control unit 32 is supplied, so that the power detecting unit 11 detects the state of the power of the power meter detecting circuit 2, and the power detecting unit 11 detects that the power meter detecting circuit 2 supplies the power. The state of the power of the control unit 32 is the result of the power usage detection.
處理電路12耦接於電力偵測單元11,而接收並運算電力狀態資料,而產生一輸出資料,即處理電路12接收電力狀態資料並依據電力狀態資料而得知電力錶偵測迴路2供應至可控制單元32之電力的狀態,處理電路12依據電力狀態資料並經由運算而得知電力錶偵測迴路2供應至可控制單元32之電量,此即為可控制單元32之用電量。處理電路12可依據電力狀態資料並經由運算而即時得知所有可控制單元32當時之即時總用電量,並且亦可累計即時總用電量而得知所有可控制單元32之累計總用電量。 The processing circuit 12 is coupled to the power detecting unit 11 and receives and calculates the power state data to generate an output data, that is, the processing circuit 12 receives the power state data and learns that the power meter detecting circuit 2 is supplied according to the power state data. The state of the power of the control unit 32 can be controlled by the processing circuit 12 according to the power state data and the power consumption of the control unit 32 by the power meter detection circuit 2, which is the power consumption of the control unit 32. The processing circuit 12 can immediately know the total total power consumption of all the control units 32 at the time according to the power status data, and can also accumulate the total total power consumption to know the total total power consumption of all the control units 32. the amount.
計費單元13耦接處理電路12,計費單元13接收並運算輸出資料而產生一計費資料;儲值單元14係耦接計費單元13,儲值單元14用以無線感應一儲值媒體40,並儲值單元14依據計費資料扣除儲值媒體40所對應之幣 值,其中,儲值媒體40可為具有無線感應功能的一金融卡、一信用卡或一儲值卡;或者可以是一悠遊卡或一卡通等。例如:金融卡、信用卡或儲值卡所對應之幣值,其中儲值卡所對應之幣值可重覆儲值。 The charging unit 13 is coupled to the processing circuit 12, and the charging unit 13 receives and calculates the output data to generate a billing data. The stored value unit 14 is coupled to the billing unit 13, and the stored value unit 14 is configured to wirelessly sense a stored value medium. 40, and the stored value unit 14 deducts the coin corresponding to the stored value media 40 according to the billing information. The value of the stored value medium 40 may be a financial card having a wireless sensing function, a credit card or a stored value card; or may be a leisure card or a card or the like. For example, the currency value corresponding to the financial card, credit card or stored value card, wherein the value corresponding to the stored value card can be repeatedly stored.
承上所述,使用者使用儲值媒體40感應電錶1之儲值單元14時,第一次為啟動電錶1,而第二次便會進行扣款,並詢問是否需要關閉電錶1。此外,電錶1可以設定一段時間後,則發出警示聲音通知使用者需要利用儲值媒體40無線感應儲值單元14,以進行扣款,當儲值媒體40無法被扣除幣值時,計費單元13會產生並傳送一關閉訊號至處理電路12,處理電路12即依據關閉訊號而關閉電錶1,因而導致電力錶偵測迴路2與電力控制器30之間形成斷路,同樣亦需電錶1之管理者重新啟動,且使用者需重新儲值方可重新使用電力。 As described above, when the user senses the stored value unit 14 of the electric meter 1 using the stored value medium 40, the electric meter 1 is activated for the first time, and the deduction is performed for the second time, and it is asked whether the electric meter 1 needs to be turned off. In addition, after the meter 1 can be set for a period of time, a warning sound is sent to inform the user that the stored value media 40 needs to be wirelessly stored in the stored value unit 14 for deduction. When the stored value medium 40 cannot be deducted, the billing unit 13 A shutdown signal is generated and transmitted to the processing circuit 12, and the processing circuit 12 turns off the meter 1 according to the shutdown signal, thereby causing an open circuit between the power meter detection circuit 2 and the power controller 30, and also requires the manager of the meter 1 Restart, and the user needs to re-store the value to re-use the power.
另外,電錶1之儲值單元14與儲值媒體40之間的無線感應傳輸方式為一無線射頻辨識系統(Radio Frequency Identification,RFID)的傳輸方式。 In addition, the wireless sensing transmission mode between the stored value unit 14 of the electric meter 1 and the stored value medium 40 is a radio frequency identification (RFID) transmission method.
再者,處理電路12在儲值媒體40無線感應於儲值單元14時而記錄儲值媒體40之一使用狀態資料。其中,使用狀態資料包含一使用啟始日期、一使用截止日期、一使用時間與一用電資料。即當儲值媒體40無線感應於儲值單元14,並電錶1開啟電源時,處理電路12便會開始記錄儲值媒體40的使用狀態資料,也就是處理電路12先記錄儲值媒體40的使用啟始日期,並開始記錄與計時使用時間,以及在使用時間中使用者的用電資料,其中用電資料包含電壓、電流、功率、功率因數及用電量,且到使用者下次以儲值媒體40無線感應儲值單元14或關閉電錶1電源,處理電路12便會記 錄儲值媒體40的使用截止時間,之後便停止記錄,如此,處理電路12便可得知儲值媒體40的使用狀態。 Moreover, the processing circuit 12 records the usage status data of one of the stored value media 40 when the stored value medium 40 wirelessly senses the stored value unit 14. The usage status data includes a usage start date, a usage deadline date, a usage time, and a power usage data. That is, when the stored value medium 40 is wirelessly sensed in the stored value unit 14 and the meter 1 is powered on, the processing circuit 12 begins to record the usage status data of the stored value medium 40, that is, the processing circuit 12 first records the use of the stored value medium 40. Start date, and start recording and timing use time, as well as the user's power consumption data during the use time, wherein the power consumption data includes voltage, current, power, power factor and power consumption, and the user next time to save The value media 40 wirelessly senses the stored value unit 14 or turns off the power of the meter 1, and the processing circuit 12 remembers The use deadline of the stored value media 40 is recorded, and then the recording is stopped. Thus, the processing circuit 12 can know the usage state of the stored value medium 40.
再者,由於每一儲值媒體40皆有各自的認證資料,所以,處理電路12便可利用儲值媒體40內的認證資料,而記錄該儲值媒體40的使用狀態,如此,處理電路12可記錄不同儲值媒體40的使用狀態資料。例如:使用者使用儲值媒體40的時間為2016年2月2日PM1:00~PM3:00,而處理電路12便會記錄此儲值媒體40的認證資料為0001、使用啟始日期為2016年2月2日PM1:00、使用截止時間為2016年2月2日PM3:00、使用時間為2小時,並記錄這2小時所使用電壓、電流,功率、功率因數及用電量。如使,本創作藉由處理電路12在儲值媒體40無線感應於儲值單元14時而記錄儲值媒體40之使用狀態資料,以幫助使用者有效地控制用電量進而達到節約用電之目的。 Moreover, since each stored value medium 40 has its own authentication data, the processing circuit 12 can use the authentication data in the stored value medium 40 to record the usage state of the stored value medium 40. Thus, the processing circuit 12 The usage status data of the different stored value media 40 can be recorded. For example, the time when the user uses the stored value media 40 is PM1:00~PM3:00 on February 2, 2016, and the processing circuit 12 records the authentication data of the stored value medium 40 as 0001, and the usage start date is 2016. PM1:00 on February 2nd, the use deadline is PM3:00 on February 2nd, 2016, the usage time is 2 hours, and the voltage, current, power, power factor and power consumption used for these 2 hours are recorded. If so, the processing circuit 12 records the usage status data of the stored value medium 40 when the stored value medium 40 wirelessly senses the stored value unit 14 to help the user effectively control the power consumption and thereby save power. purpose.
此外,本創作之具無線感應儲值之電錶1更包含一記憶單元15。記憶單元15耦接處理電路12,處理電路12儲存儲值媒體40之使用狀態資料於記憶單元15。其中,記憶單元15亦可內建於處理電路12,本創作並不侷限記憶單元15內建或外接於處理電路12。 In addition, the meter 1 with wireless inductive stored value of the present invention further includes a memory unit 15. The memory unit 15 is coupled to the processing circuit 12, and the processing circuit 12 stores the usage status data of the value media 40 in the memory unit 15. The memory unit 15 can also be built in the processing circuit 12. The present invention does not limit the memory unit 15 to be built in or external to the processing circuit 12.
又,本實施例之具無線感應儲值之電錶1於儲值單元14無線感應到儲值媒體40時,讀取儲值媒體40之一認證資料,並傳送認證資料至處理電路12,處理電路12比對認證資料而產生一停止訊號,並傳送停止訊號至儲值單元14,使儲值單元14停止對儲值媒體40扣款。之後,處理電路12便會關閉電錶1,因而導致電力錶偵測迴路2與電力控制器30之間形成斷路。如此,本創作藉由處理電路12比對認證資料而產生驅動訊號而控制鎖卡單元16鎖住未通過認證的儲值媒體40,以避免竊電者使用不明的儲值媒 體40進行竊電的行為。 In addition, when the stored value unit 14 wirelessly senses the stored value medium 40, the meter 1 with the wireless inductive stored value of the embodiment reads the authentication data of the stored value medium 40 and transmits the authentication data to the processing circuit 12, and the processing circuit 12 compares the authentication data to generate a stop signal, and transmits a stop signal to the stored value unit 14 to cause the stored value unit 14 to stop debiting the stored value media 40. Thereafter, the processing circuit 12 turns off the meter 1 thereby causing an open circuit between the meter detecting circuit 2 and the power controller 30. Thus, the present invention controls the lock card unit 16 to lock the unauthenticated stored value media 40 by the processing circuit 12 generating the drive signal by comparing the authentication data, so as to prevent the thief from using the unknown stored value medium. Body 40 performs the act of stealing electricity.
再者,本實施例之記憶單元15更可儲存複數比對資料,處理電路12依序讀取該些比對資料之一而比對認證資料,當該些比對資料之一不相同於認證資料時,而產生停止訊號。即電錶1可藉由記憶單元15而先儲存多組比對資料,而可讓多位使用者可以使用屬於自己的儲值媒體40而不需要使用同一個儲值媒體40,進而增加使用者的便利性。此外,記憶單元15可內建於處理電路12內或是外接於處理電路12皆可,本創作並不侷限記憶單元15以何種方式耦接於處理電路12。 Furthermore, the memory unit 15 of the embodiment can store the complex comparison data, and the processing circuit 12 sequentially reads one of the comparison data to compare the authentication data, and when one of the comparison data is different from the authentication When the data is available, a stop signal is generated. That is, the meter 1 can store multiple sets of comparison data by the memory unit 15, and can allow multiple users to use their own stored value media 40 without using the same stored value medium 40, thereby increasing the user's Convenience. In addition, the memory unit 15 can be built into the processing circuit 12 or externally connected to the processing circuit 12. This creation does not limit the manner in which the memory unit 15 is coupled to the processing circuit 12.
請一併參閱第2圖,係為本創作之一第二實施例之具無線感應儲值之電錶1的方塊圖。如圖所示,本實施例與上一實施例不同之處在於,本實施例之具無線感應儲值之電錶1更包含一通訊埠17。通訊埠17設置電錶1之機殼10內,通訊埠17耦接處理電路12,並連接至一遠端通訊裝置50,遠端通訊裝置50可增加比對資料而經通訊埠17傳送至處理電路12而儲存於記憶單元15。其中,通訊埠17支援RS-485通訊協定,此外,通訊埠17也可支援無線通訊協定,例如Zigbee無線傳輸協定、藍芽無線傳輸協定或是Wi-Fi無線傳輸協定。如此,本創作藉由通訊埠17耦接於處理電路12與遠端通訊裝置50之間,而讓使用者可藉由遠端通訊裝置50增加比對資料於記憶單元15,以增加使用上的便利性。 Please refer to FIG. 2, which is a block diagram of an electric meter 1 with wireless inductive stored value according to a second embodiment of the present invention. As shown in the figure, the difference between the embodiment and the previous embodiment is that the meter 1 with wireless inductive stored value of the embodiment further includes a communication port 17. The communication port 17 is disposed in the casing 10 of the electric meter 1. The communication port 17 is coupled to the processing circuit 12 and connected to a remote communication device 50. The remote communication device 50 can increase the comparison data and transmit the data to the processing circuit via the communication port 17. 12 is stored in the memory unit 15. Among them, the communication port 17 supports the RS-485 communication protocol, and the communication port 17 can also support wireless communication protocols, such as the Zigbee wireless transmission protocol, the Bluetooth wireless transmission protocol, or the Wi-Fi wireless transmission protocol. Thus, the present invention is coupled between the processing circuit 12 and the remote communication device 50 via the communication port 17, so that the user can increase the comparison data to the memory unit 15 by the remote communication device 50 to increase the usage. Convenience.
請一併參閱第3圖,係為本創作之一第三實施例之具無線感應儲值之電錶1的方塊圖。如圖所示,本實施例與上面實施例不同之處在於,本實施例之具無線感應儲值之電錶1更包含一警示單元18。警示單元18耦接處理電路12,當處理電路12比對該些比對資料皆不相同於認證資料 時,則產生一異常訊號,警示單元18依據異常訊號產生一警示訊號。也就是說,當使用者以儲值媒體40無線感應於儲存單元14上時,處理電路12便會對儲值媒體40進行比對,即處理電路12一一讀取記憶單元15所儲存之該些比對資料,而一一比對該些比對資料與儲值媒體40之認證資料,若該些比對資料皆不相同於認證資料時,處理電路12除了傳送停止訊號至儲值單元14外,同時產生異常訊號,而傳送異常訊號至警示單元18,警示單元18依據異常訊號產生警示訊號,其中,警示訊號為一聲音訊號或一光訊號。例如:警示單元18為一蜂鳴器,當蜂鳴器接收到異常訊號時,則發出警示聲音以警告竊電者。或者警示單元18為一紅色發光二極體,當紅色發光二極體接收到異常訊號時,紅色發光二極體則發出閃爍的紅色光線以警告竊電者。如此,本創作藉由警示單元18在處理電路12比對記憶單元15所儲存之該些比對資料皆不相同於認證資料時,則產生警示訊號,以嚇跑竊電者進而增加防竊電功能的強度。 Please refer to FIG. 3, which is a block diagram of an electric meter 1 with wireless inductive stored value according to a third embodiment of the present invention. As shown in the figure, the embodiment differs from the above embodiment in that the meter 1 with wireless inductive stored value of the embodiment further includes an alert unit 18. The warning unit 18 is coupled to the processing circuit 12, and when the processing circuit 12 is different from the authentication data, the authentication data is different. When an abnormal signal is generated, the warning unit 18 generates a warning signal according to the abnormal signal. That is, when the user wirelessly senses the stored value on the storage unit 14 by the stored value medium 40, the processing circuit 12 compares the stored value media 40, that is, the processing circuit 12 reads the memory unit 15 one by one. The comparison data is compared with the authentication data of the comparison data and the stored value medium 40. If the comparison data is different from the authentication data, the processing circuit 12 transmits the stop signal to the stored value unit 14 In addition, an abnormal signal is generated at the same time, and an abnormal signal is transmitted to the warning unit 18. The warning unit 18 generates an alarm signal according to the abnormal signal, wherein the warning signal is an audio signal or an optical signal. For example, the warning unit 18 is a buzzer. When the buzzer receives an abnormal signal, it sends a warning sound to warn the thief. Or the warning unit 18 is a red light emitting diode. When the red light emitting diode receives the abnormal signal, the red light emitting diode emits a flashing red light to warn the power thief. Thus, the present invention generates a warning signal by the warning unit 18 when the comparison data stored in the processing circuit 12 and the memory unit 15 are different from the authentication data, so as to scare the thief and increase the anti-theft. The strength of the function.
請一併參閱第4圖,係為本創作之一第四實施例之具無線感應儲值之電錶1的方塊圖。如圖所示,本實施例與上面實施例不同之處在於,本實施例之具無線感應儲值之電錶1更包含一顯示單元19。顯示單元19耦接處理電路12,處理電路12依據電力狀態資料產生輸出資料,由於輸出資料即可表示可控制單元32之即時總用電量或者是累計用電量等資料,處理電路12會將輸出資料傳輸至顯示單元19,顯示單元19依據輸出資料而顯示可控制單元32的電力狀,也就是說,顯示單元19依據輸出資料而顯示即時總用電量或者累計用電量,以便於電力使用戶觀看,而得知所使用之總用電量。其中,處理電路12可藉由電力偵測單元11之電力狀態資料而得知 輸出資料之電壓與電流,並運算該電力狀態資料之電壓與電流,進而得知輸出資料之一功率與一功率因數,並傳輸資料之電壓、電流、功率與功率因數至顯示單元19,以顯示輸出資料的一電壓、一電流、一功率或一功率因數供使用者觀看。 Please refer to FIG. 4, which is a block diagram of an electric meter 1 with wireless inductive stored value according to a fourth embodiment of the present invention. As shown in the figure, the embodiment differs from the above embodiment in that the meter 1 with wireless inductive stored value of the embodiment further includes a display unit 19. The display unit 19 is coupled to the processing circuit 12, and the processing circuit 12 generates output data according to the power status data. Since the output data can indicate the total total power consumption of the control unit 32 or the accumulated power consumption, the processing circuit 12 will The output data is transmitted to the display unit 19, and the display unit 19 displays the power state of the control unit 32 according to the output data, that is, the display unit 19 displays the total total power consumption or the accumulated power consumption according to the output data, so as to facilitate the power. Let the user watch and know the total power consumption used. The processing circuit 12 can be known by the power status data of the power detecting unit 11 Outputting the voltage and current of the data, and calculating the voltage and current of the power state data, thereby knowing one of the output data power and a power factor, and transmitting the voltage, current, power and power factor of the data to the display unit 19 for display A voltage, a current, a power or a power factor of the output data is provided for viewing by the user.
此外,由於本創作之處理電路12的運算能力可達到小數點第2位,並加上本創作之顯示單元19對應處理電路12的運算能力而解析度達到0.01,所以,顯示單元19可顯示處理電路12之輸出資料的解析度達到0.01,例如,顯示單元19可以顯示12.21V的電壓值或是5.63W的功率值。如此,本創作藉由處理電路12可產生輸出資料的解析度為0.01,而供顯示單元19顯示,以增加顯示單元19顯示的精確度。 In addition, since the computing power of the processing circuit 12 of the present creation can reach the second decimal place, and the resolution of the processing unit 19 of the present creation is corresponding to the computing power of the processing circuit 12, the resolution reaches 0.01, so the display unit 19 can display the processing. The resolution of the output data of the circuit 12 reaches 0.01. For example, the display unit 19 can display a voltage value of 12.21 V or a power value of 5.63 W. Thus, the present invention can generate the output data by the processing circuit 12 with a resolution of 0.01, and is displayed by the display unit 19 to increase the accuracy of the display unit 19.
請復參閱第1圖,本創作之具無線感應儲值之電錶1更包含一計時單元,計時單元內建於處理電路12,計時單元依序產生一計時訊號,處理電路12依據計時訊號與一停止計費時間表而停止輸出該輸出資料至計費單元13。即計時單元會依據時間的秒、分鐘與小時而依序產生計時訊號,處理電路12接受到計時訊號即可得知現在的時間,並在依據停止計費時間表上的時間,當處理電路12比對停止計費時間表上的時間與計時訊號相同時,則停止發出輸出資料至計費單元13,而計費單元13無法接收輸出資料就無法進行計費,例如:當停止計費時間表上所設定的時間PM11:00-PM11:30,而處理電路12持續接收計時訊號,在處理電路12接收到計時訊號而得知時間為PM11:00後,則停止傳輸輸出資料至計費單元13,而使計費單元13無法進行扣款;當處理電路12接收計時訊號而得知時間為PM11:31後,則處理電路12又開始傳輸輸出資料至計費單元13,使計費單元 13可以開始扣款。如此,本創作藉由處理電路12依據計時單元所產生的計時訊號與停止時間表而停止輸出該輸出資料至該計費單元13,以增加使用者在使用上的便利性。 Please refer to FIG. 1 . The meter 1 with wireless inductive stored value further includes a timing unit. The timing unit is built in the processing circuit 12, and the timing unit sequentially generates a timing signal. The processing circuit 12 is based on the timing signal and a timing signal. The billing schedule is stopped and the output of the output data is stopped to the billing unit 13. That is, the timing unit sequentially generates the timing signal according to the seconds, minutes and hours of the time, and the processing circuit 12 receives the timing signal to know the current time, and when the processing circuit 12 is based on the time on the stop charging schedule. When the time on the stop billing schedule is the same as the timing signal, the output data is stopped from being sent to the billing unit 13, and the billing unit 13 cannot receive the output data, and the billing cannot be performed, for example, when the billing schedule is stopped. The time set by the processing terminal PM11:00-PM11:30, and the processing circuit 12 continues to receive the timing signal. After the processing circuit 12 receives the timing signal and knows that the time is PM11:00, the transmission of the output data to the charging unit 13 is stopped. After the processing circuit 12 receives the timing signal and knows that the time is PM11:31, the processing circuit 12 starts transmitting the output data to the charging unit 13 again, so that the charging unit 13 can start to deduct. Thus, the present invention stops outputting the output data to the billing unit 13 by the processing circuit 12 according to the timing signal and the stop schedule generated by the timing unit, so as to increase the convenience of the user in use.
上述停止計費時間表可儲存於處理電路12內或是經由處理電路12儲存記憶單元15內,並使用者可藉由電錶1內的通訊埠17而對停止計費時間表進行設定。 The stop billing schedule may be stored in the processing circuit 12 or stored in the memory unit 15 via the processing circuit 12, and the user may set the stop billing schedule by the communication port 17 in the meter 1.
本創作係實為一具有新穎性、進步性及可供產業利用者,應符合我國專利法所規定之專利申請要件無疑,爰依法提出新型專利申請,祈 鈞局早日賜准專利,至感為禱。 This creative department is a novelty, progressive and available for industrial use. It should meet the requirements of patent applications stipulated in China's Patent Law. It is undoubtedly a new type of patent application, and the Prayer Council will grant patents as soon as possible. prayer.
惟以上所述者,僅為本創作之一較佳實施例而已,並非用來限定本創作實施之範圍,舉凡依本新型申請專利範圍所述之形狀、構造、特徵及精神所為之均等變化與修飾,均應包括於本新型之申請專利範圍內。 However, the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and the variations, shapes, structures, and spirits described in the scope of the present patent application are equivalent. Modifications are intended to be included in the scope of the present patent application.
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Cited By (2)
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CN113310541A (en) * | 2021-06-18 | 2021-08-27 | 重庆电子工程职业学院 | Password type gas meter based on electromagnetic induction principle |
TWI742560B (en) * | 2020-03-12 | 2021-10-11 | 建華機電股份有限公司 | Smart meter |
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Cited By (2)
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TWI742560B (en) * | 2020-03-12 | 2021-10-11 | 建華機電股份有限公司 | Smart meter |
CN113310541A (en) * | 2021-06-18 | 2021-08-27 | 重庆电子工程职业学院 | Password type gas meter based on electromagnetic induction principle |
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