A device for detecting people mistakenly entering a shopping cart conveying system
A technology for conveying systems and detecting personnel, which is applied in the direction of conveyor control devices, measuring devices, conveyors, etc., can solve problems such as personnel risks and no settings, and achieve the effect of avoiding injuries
Active Publication Date: 2018-06-12
SJEC CORP
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- Application Information
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Problems solved by technology
In view of the characteristics of the shopping cart conveying system itself, in order to ensure safety, it is necessary to restrict people from entering. Once people enter, it will cause great risks
However, in the current shopping cart conveying system, there is no corresponding device to prevent the detection personnel from entering the shopping conveying system by mistake.
Method used
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Embodiment 1
[0019] See Figure 1 to 4 In this embodiment, a device for detecting persons entering the shopping cart conveying system by mistake includes a device installed on the shopping cart conveying system 100 for detecting persons and sending a signal to stop the shopping cart conveying system 100 when a person is detected A temperature sensing device comprising two lower temperature sensors 11 installed on the protective wall 110 at the entrance end of the shopping cart conveying system 100, and the two lower temperature sensors 11 are respectively arranged at the entrance of the shopping cart conveying system 100 At the entrance end of the left and right sides of the protective wall 110.
[0020] When a person enters from the entrance of the lower horizontal section of the shopping cart conveying system, the two lower temperature sensors 11 detect the person and automatically send a signal to stop the shopping cart conveying system.
[0021] Such as figure 2 with 3 As shown, each lowe...
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The invention discloses a device for detecting whether people stray into a shopping cart conveying system or not. The device comprises a temperature induction device mounted on the shopping cart conveying system (100) for detecting people and sending a signal to brake the shopping cart conveying system (100) when detecting people; the temperature induction device includes two lower temperature inductors (11) mounted on inlet end part protection walls (110) of the shopping cart conveying system (100); and the two lower temperature inductors (11) are respectively arranged on the inlet end part protection walls (110) on the left and right sides of an inlet of the shopping cart conveying system (100). As the shopping cart conveying system is provided with the temperature induction device for detecting the persons; and the temperature induction device automatically sends the signal to brake the shopping cart conveying system when detecting people, so that the injury caused by the fact that people stray into the shopping cart conveying system is effectively prevented.
Description
Technical field [0001] The invention relates to a shopping cart conveying system, in particular to a device used for detecting persons entering the shopping cart conveying system by mistake. Background technique [0002] In order to meet the needs of consumers, supermarkets are usually equipped with a large number of shopping carts, which greatly facilitates the shopping process of consumers. In order to facilitate the transportation of shopping carts between upper and lower floors, a special shopping cart transportation system is required to distinguish it from escalators or moving walks that transport people. For example, the trolley transmission system disclosed in Chinese invention patent 201310151191.7. In view of the characteristics of the shopping cart conveying system itself, in order to ensure safety, it is necessary to restrict personnel from entering. Once personnel enter, it will cause great risks. However, in the current shopping cart conveying system, there is no ...
Claims
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IPC IPC(8): B65G43/08G01D21/02
CPCB65G43/08B65G2203/045G01D21/02
Inventor 符立峰陈刚张超李春福
Owner SJEC CORP