CN103983080A - Intelligent refrigerator maintenance system and maintenance method - Google Patents

Intelligent refrigerator maintenance system and maintenance method Download PDF

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Publication number
CN103983080A
CN103983080A CN201410143601.8A CN201410143601A CN103983080A CN 103983080 A CN103983080 A CN 103983080A CN 201410143601 A CN201410143601 A CN 201410143601A CN 103983080 A CN103983080 A CN 103983080A
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maintenance
sensor
information
smart refrigerator
module
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CN201410143601.8A
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潘晓勇
刘勇
李冬
王婕
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四川长虹电器股份有限公司
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Publication of CN103983080A publication Critical patent/CN103983080A/en

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Abstract

The invention provides an intelligent refrigerator maintenance system and an intelligent refrigerator maintenance method. The method comprises the following steps that a sensor is arranged on each part, with a failure point analysis requirement, of an intelligent refrigerator, and a recording module acquires the information of the sensors, and transmits the information of the sensors to a diagnosis module; the diagnosis module compares the received information of each sensor with a corresponding normal range, and gives a value higher than a normal upper limit or a value lower than a normal lower limit if the information of each sensor exceeds the corresponding normal range. According to the intelligent refrigerator maintenance system and the intelligent refrigerator maintenance method, the technical problems of operating condition detection and maintenance of the intelligent refrigerator are solved, the using and maintenance cost of the intelligent refrigerator is lowered, and the intelligent refrigerator can be easily maintained.

Description

一种智能冰箱维护系统及其维护方法 An intelligent refrigerator maintenance system and maintenance methods

技术领域 FIELD

[0001] 本发明涉及一种智能冰箱维护系统及其维护方法,特别是涉及一种适用于基于虚拟现实技术的智能冰箱维护系统及其维护方法。 [0001] The present invention relates to a smart refrigerator maintenance system and maintenance methods, in particular, to a suitable maintenance system based on virtual reality technology smart fridge and maintenance methods.

背景技术 Background technique

[0002] 据英国《每日邮报》2010年报道,英国科学家曾设计出了这样一款“未来冰箱”:它会根据食材散发出的味道而判断它是不是新鲜,然后把不新鲜的食材调动到距离冰箱门最近的地方,提醒主人“该吃它了”;智能菜单还能帮助精打细算的家庭主妇们过上省时省力的生活,也能为懒人们提供个性化服务;可以与网上超市联网,并根据储存情况和用户的偏好给出建议“菜谱”,然后自动选择送货上门,让用户足不出户安享美食…… [0002] According to the British "Daily Mail" reported that in 2010, British scientists have devised such a "refrigerator future": it will be based ingredients exudes taste and judgment it is not fresh, then no fresh ingredients Transfer to the nearest location to the refrigerator door to remind the owner of "eat it"; intelligent menu can also help saving lives when cost-conscious housewives over the province, but also to provide personalized services for lazy people; may the online supermarket networking, and give advice "recipes" according to storage conditions and user preferences and automatically selects delivery, allowing users to stay at home to enjoy food ......

英国科学家预测,智能化与个性化将成为未来冰箱的两大关键特征,它们不仅能实时监控库存,打电话给超市下订单,甚至还能告诉你晚餐该吃些什么。 British scientists predict, intelligence and personality will be the two key features of the future of the refrigerator, they can not only real-time monitoring of inventory, orders to call the supermarket, and even tell you what to eat for dinner that.

[0003] 随着物链网、云数据技术的快速发展,近年国内大容量、智能冰箱关注度日益提高,所谓智能冰箱,就是能对冰箱进行智能化控制、对食品进行智能化管理、具有物联云服务等功能的冰箱。 [0003] As the material chain network, the rapid development of cloud technology in recent years, the domestic large-capacity, smart refrigerator increasing concern about the so-called smart refrigerator is capable of intelligent control of the refrigerator, food intelligent management, it has things together cloud services and other functions of the refrigerator. 近年冰箱行业在智能化功能创新方面取得一定进展,下面对智能冰箱现有公开技术分析如下: In recent years, the refrigerator industry has made some progress in terms of innovation and intelligent features, the smart refrigerator below existing public technical analysis as follows:

I)屈世虎申请的“ 智能冰箱”(申请号:201010532548.2)发明专利,公开了一种智能冰箱,包括输入模块,确认食品存在信息;管理模块,其内存储有多个食品的时间阈值,其中每个食品至少对应有第一时间阈值;提示模块。 I) Application Qushi Hu "smart refrigerator" (application number: 201010532548.2) patented invention discloses an intelligent refrigerator, includes an input module, the information to confirm the presence of food; management module, which stores a time threshold value within a plurality of food products, wherein each of a food corresponding to at least a first time threshold; prompt module. 该发明针对智能冰箱食品智能化管理功能进行了明确,未涉及智能冰箱运行工况监测和维护技术。 The invention has been clear, not involving smart refrigerator running condition monitoring and maintenance technologies for smart food in the refrigerator intelligent management functions.

[0004] 2)惠尔浦产品研发(深圳)有限公司申请的“智能冰箱及智能冰箱控制系统”(申请号:201120431522.9)实用新型专利,公开了一种智能冰箱,包括:用于读取冰箱内的物品上的无线射频标签中存储的物品信息的无线射频采集单元;与无线射频采集单元相连接的、用于对物品信息进行处理的中央控制单元;与中央控制单元相连接的、用于与相应的移动终端进行交互的无线传输单元。 [0004] 2) Whirlpool Product Development (Shenzhen) Co., Ltd. to apply "smart refrigerators and smart refrigerator control system" (application number: 201120431522.9) utility model patent discloses a smart refrigerator, comprising: means for reading the refrigerator item information acquisition unit RF radio frequency tags on items within the stored; and radio frequency acquisition unit connected to the central processing item information for a control unit; and a central control unit connected to, for wireless transmission unit corresponding to interact with the mobile terminal. 还公开了一种智能冰箱控制系统,采用无线射频标签识别技术对其内的食品进行管理和监控,同时通过网络传输可对冰箱进行远程控制,可及时的了解冰箱内食品的储存信息,避免不必要的浪费。 Also disclosed is a smart refrigerator control system that uses radio frequency identification tag technology to manage and monitor their food therein, while the refrigerator for remote control via the network transmission, the information can be timely understanding storing food in the refrigerator, and avoid necessary waste. 该实用新型公开的智能冰箱及其控制系统提供的是冰箱内食品管理及食品信息的远程监控,所述技术无法实现智能冰箱的运行工况监测和维护。 The invention discloses a smart refrigerator is its control system provides remote monitoring of food in the refrigerator and food management information, the technology can not achieve the operating condition monitoring and maintenance of smart refrigerator.

[0005] 随着智能冰箱技术更新和功能不断完善,产品成本高,使用中出现不易辨识的故障势必增多,而在维护当中,出现故障后,往往需要先进行测试并凭借丰富的经验找出故障点后再进行维修,维护成本高。 [0005] As smart refrigerator technology updates and features continue to improve, high cost and difficult to identify the fault is bound to increase arising from the use, maintenance and in which, after the failure, often need to test it and find fault with a wealth of experience point after maintenance, high maintenance costs. 因此,智能冰箱运行工况监测和维护技术显得尤其重要且急需。 Therefore, the smart refrigerator running condition monitoring and maintenance techniques are particularly important and urgent need.

发明内容 SUMMARY

[0006] 本发明要解决的技术问题是提供一种能够实时反映智能冰箱故障,从而易于维护的智能冰箱维护系统及其维护方法。 [0006] The present invention to solve the technical problem of providing a real-time reflection of the failure of smart refrigerator, smart refrigerator making it easy to maintain the maintenance system and maintenance method.

[0007] 本发明采用的技术方案如下:一种智能冰箱维护系统,其特征在于:包括在智能冰箱的各部件设置的传感器,收集各个传感器信息的记录模块和根据记录模块记录的传感器信息进行故障诊断的诊断模块。 [0007] The present invention employs the following technical solutions: an intelligent refrigerator maintenance system, which is characterized in that: each sensor comprises a member disposed smart refrigerator, collecting sensor information recording module, and a sensor fault according to the information recording module records diagnostic module diagnosis.

[0008] 作为优选,所述诊断模块还包括显示模块。 [0008] Advantageously, the diagnostic module further comprises a display module.

[0009] 作为优选,还包括智能终端,通过远程获取诊断模块的故障信息。 [0009] Advantageously, further comprising an intelligent terminal, acquires the fault information by the remote diagnostic modules.

[0010] 一种智能冰箱维护方法,其特征在于,具体方法为:在智能冰箱需要分析故障点的各部件设置传感器,记录模块采集传感器信息并将其发送给诊断模块;诊断模块根据收到的各个传感器信息,并与其对应的正常范围进行比较,若超出正常范围,则给出高于正常上限的值或低于正常下线的值。 [0010] The method of maintaining an intelligent refrigerator, characterized in that, the specific method is: the components to be analyzed in a smart refrigerator is provided a sensor fault point, recording the sensor information acquisition module and send it to the diagnostic module; according to the received diagnostic module sensor information, and corresponding normal range compared, if outside the normal range, given the value higher or lower than the normal upper limit of normal offline.

[0011] 作为优选,所述方法还包括,对各个传感器进行唯一编码、信息对比并输出。 [0011] Advantageously, the method further comprises, for each sensor to uniquely coded information and outputs the comparison.

[0012] 作为优选,所述方法还包括,对唯一编码传感器信息进行统计并输出。 [0012] Advantageously, the method further comprises, the unique code of the sensor information and outputs the statistics.

[0013] 作为优选,所述方法还包括,对反映同一个部件的个体信息传感器进行归类。 [0013] Advantageously, the method further comprises, the individual information of a member of the same sensor reflects classified.

[0014] 作为优选,述方法还包括,对反映同一类别信息的传感器信息进行归类。 [0014] Advantageously, said method further comprising, sensor information is reflected in the same category information classified.

[0015] 与现有技术相比,本发明的有益效果是:本发明方案解决了智能冰箱的运行工况检测和维护技术难题,降低了智能冰箱使用维护成本,获得了一种易于维护的智能冰箱维护系统及其维护方法。 [0015] Compared with the prior art, the beneficial effects of the invention are: the present invention solves the smart refrigerator operating conditions of inspection and maintenance of technical problems, reduce the maintenance cost smart refrigerator, to obtain an easy to maintain intelligence refrigerator maintenance system and maintenance method.

具体实施方式 Detailed ways

[0016] 为了使本发明的目的、技术方案及优点更加清楚明白,以下结合实施例,对本发明进行进一步详细说明。 [0016] To make the objectives, technical solutions and advantages of the present invention will become more apparent hereinafter in conjunction with embodiments of the present invention will be further described in detail. 应当理解,此处所描述的具体实施例仅用以解释本发明,并不用于限定本发明。 It should be understood that the specific embodiments described herein are merely used to explain the present invention and are not intended to limit the present invention.

[0017] 本说明书(包括任何附加权利要求和摘要)中公开的任一特征,除非特别叙述,均可被其他等效或者具有类似目的的替代特征加以替换。 [0017] in this specification (including any accompanying claims and abstract) disclosed in any of the features, unless specifically described, can be replaced by other equivalent or alternative features having similar purpose. 即,除非特别叙述,每个特征只是一系列等效或类似特征中的一个例子而已。 That is, unless specifically described, each feature is only one example of a series of equivalent or similar features only.

[0018] 本发明以一般家庭用的具有冷藏和冷冻功能的冰箱为例,进行具体说明。 [0018] In the present invention, a refrigerator having freezing and refrigerating function general households for example, be specifically described.

[0019] 一种智能冰箱维护系统,包括在智能冰箱的各部件设置的传感器,收集各个传感器信息的记录模块和根据记录模块记录的传感器信息进行故障诊断的诊断模块。 [0019] A smart refrigerator maintenance system, each member comprising a sensor disposed smart refrigerator, collecting sensor information recording module and a diagnostic module for fault diagnosis in accordance with the sensor information recording module records.

[0020] 在本具体实施例中,所述传感器至少包括冷冻室、冷藏室温度传感器和门体开关传感器,压缩机电流传感器,蒸发器、冷凝器管道温度及压力传感器,通过设置的各传感器收集对应组件运行工况数据。 [0020] In the present embodiment, the sensor comprising at least a freezing chamber, the refrigerating compartment temperature sensor and a door switch sensor, a current sensor of the compressor, an evaporator, a condenser pipe temperature and pressure sensors, each sensor is provided by collecting operating conditions corresponding to the component data. 在冰箱具有其他功能的情况下,如灭菌功能、智能化控制、智能化食品管理、物联云服务等部分或全部功能的情况下,也可以设置相应的传感器实现故障分析。 In a refrigerator having other functions in the case where, as in the case of some or all features sterilization function, intelligent control, intelligent management of food, IOT cloud services, corresponding sensors may be provided to achieve fault analysis.

[0021] 所述诊断模块还包括显示模块,用于显示诊断信息。 [0021] The diagnostic module further comprises a display module for displaying diagnostic information. 也可以不要显示模块,当冰箱出故障是,维修人员导出诊断信息,然后根据诊断信息判断故障并进行必要的维护。 You can not display module, when the fault is a fridge, maintenance personnel derive diagnostic information, and then determine the fault diagnostic information and perform the necessary maintenance.

[0022] 还包括智能终端,通过远程获取诊断模块的故障信息。 [0022] further comprise an intelligent terminal, acquires the failure information through the remote diagnostic modules. 厂家通过远程网络获取诊断模块的故障信息,并采取相应措施进行维护。 Factory for fault diagnostics module via a remote network, and to take appropriate measures for maintenance.

[0023] 记录模块可以是独立模块,也可以是与其他功能共享的模块。 [0023] The recording module may be a stand-alone module, may be shared with other functional modules. 同样,诊断模块可以是独立模块,也可以是与其他功能共享的模块。 Similarly, the diagnostic module may be a separate module that can be shared with other functional modules. [0024] 一种智能冰箱维护方法,具体方法为:在智能冰箱需要分析故障点的各部件设置传感器,记录模块采集传感器信息并将其发送给诊断模块;诊断模块根据收到的各个传感器信息,并与其对应的正常范围进行比较,若超出正常范围,则给出高于正常上限的值或低于正常下线的值。 [0024] The method of maintaining an intelligent refrigerator, the specific method is: the components to be analyzed in a smart refrigerator is provided a sensor fault point, recording the sensor information acquisition module and send it to the diagnostic module; diagnostic module according to the received sensor information, and corresponding normal range compared, if outside the normal range, given the value higher or lower than the normal upper limit of normal offline.

[0025] 所述方法还包括,对各个传感器进行唯一编码、信息对比并输出。 The [0025] method further comprises, for each sensor to uniquely coded information and outputs the comparison. 对各个传感器给一个唯一的ID编码,方便对传感器进行确认、统计。 For each sensor a unique ID code to facilitate confirmation of the sensor, the statistical.

[0026] 所述方法还包括,对唯一编码传感器信息进行统计并输出。 [0026] The method further comprises, the unique code of the sensor information and outputs the statistics. 如对某个温度传感器所采集的各个时间段的温度记录并生成曲线输出,并与正常值上、下线进行对比,更直观化。 As the temperature of a temperature sensor records collected each time period and generating an output curve, and with the normal, off the assembly line for comparison, and more intuitive.

[0027] 所述方法还包括,对反映同一个部件的个体信息传感器进行归类。 The [0027] method further includes, for the individual sensor information reflects a part of the same classified. 将同一个部件的传感器反映的个体信息进行归类,更容易判断出该部件故障原因,进而方便采取有效排除故障的措施。 The individual information of the sensor with a reflecting member categorize more easily determine the cause of the fault member, effective measures to further facilitate troubleshooting.

[0028] 所述方法还包括,对反映同一类别信息的传感器信息进行归类。 [0028] The method further comprises, the sensor information is reflected in the same category information classified. 将同一类别信息,例如所有压力传感器的压力信息进行归类,统一查看,更容易观察运行状况,进而帮助判断出故障原因,方便采集有效排除故障的措施。 The same type of information, such as information about all the pressure of the pressure sensors are classified, unified view, easier to observe operating conditions, thus helping to determine the cause of the malfunction, effective measures to facilitate the collection troubleshooting.

Claims (8)

1.一种智能冰箱维护系统,其特征在于:包括在智能冰箱的各部件设置的传感器,收集各个传感器信息的记录模块和根据记录模块记录的传感器信息进行故障诊断的诊断模块。 A smart refrigerator maintenance system, characterized by: each sensor comprises a member disposed smart refrigerator, collecting sensor information recording module and a diagnostic module for fault diagnosis in accordance with the sensor information recording module records.
2.根据权利要求1所述的智能冰箱维护系统,其特征在于:所述诊断模块还包括显示模块。 Smart refrigerator according to claim 1, said maintenance system, wherein: the diagnostic module further comprises a display module.
3.根据权利要求1所述的智能冰箱维护系统,其特征在于:还包括智能终端,通过远程获取诊断模块的故障信息。 Smart refrigerator according to claim 1, said maintenance system, characterized by: further comprising a smart terminal, acquires the failure information through the remote diagnostic modules.
4.一种智能冰箱维护方法,其特征在于,具体方法为:在智能冰箱需要分析故障点的各部件设置传感器,记录模块采集传感器信息并将其发送给诊断模块;诊断模块根据收到的各个传感器信息,并与其对应的正常范围进行比较,若超出正常范围,则给出高于正常上限的值或低于正常下线的值。 A maintenance method smart refrigerator, characterized in that, the specific method is: the need to analyze the components of smart refrigerator is provided a sensor fault point, recording the sensor information acquisition module and send it to the diagnostic module; diagnostic module according to the received respective the sensor information, and corresponding normal range compared, if outside the normal range, given the value higher or lower than the normal upper limit of normal offline.
5.根据权利要求4所述的智能冰箱维护方法,其特征在于:所述方法还包括,对各个传感器进行唯一编码、信息对比并输出。 Smart refrigerator according to claim 4, wherein the maintenance method characterized in that: said method further comprises, for each sensor to uniquely coded information and outputs the comparison.
6.根据权利要求5所述的智能冰箱维护方法,其特征在于:所述方法还包括,对唯一编码传感器信息进行统计并输出。 Smart refrigerator according to claim 5, wherein the maintenance method characterized in that: said method further comprises, the unique code of the sensor information and outputs the statistics.
7.根据权利要求5所述的智能冰箱维护方法,其特征在于:所述方法还包括,对反映同一个部件的个体信息传感器进行归类。 Smart refrigerator according to claim 5, wherein the maintenance method characterized in that: said method further comprises, the same individual sensor information reflects a classified component.
8.根据权利要求5所述的智能冰箱维护方法,其特征在于:所述方法还包括,对反映同一类别信息的传感器信息进行归类。 Smart refrigerator according to claim 5, wherein the maintenance method characterized in that: said method further comprises, the sensor information is reflected in the same category information classified.
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CN107401883A (en) * 2017-07-19 2017-11-28 深圳市傲天医疗智能系统有限公司 Self-inspection method and self-inspection system for refrigerator

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CN106705565A (en) * 2016-12-09 2017-05-24 北海职业学院 Fault diagnosis control method based on refrigerator
CN107401883A (en) * 2017-07-19 2017-11-28 深圳市傲天医疗智能系统有限公司 Self-inspection method and self-inspection system for refrigerator

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