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YO People Counter

User guide

v1.0

page 34/35

Compliance statements

REV 1.0

www.yo

sensi

.

io

Summary of Contents for YO People Counter

Page 1: ...User guide v1 0...

Page 2: ...YO People Counter User guide v1 0 page 2 35 Release notes Released Version Key changes 10 02 2023 1 0 Initial release REV 1 0 www yosensi io...

Page 3: ...right and right to left the difference between both sums 6 Power supply voltage 7 Installation 8 Package contents 8 Safety precautions 8 Installation guide 11 Operation 16 IoT system components 16 De...

Page 4: ...the device near the entrance of the building A narrow corridor is recommended to allow the device to work properly Also it should not be mounted where its field of view is close to the moving objects...

Page 5: ...Physical Figure 3 Dimensions of the device PHYSICAL SPECIFICATION Dimensions Height 25 5 mm Width 86 mm Depth 86 mm Colour White Mounting method Horizontal Vertical can be screwed to the wall Enclosur...

Page 6: ...uring range Accuracy Temperature internal 40 C to 125 C 0 2 C from 5 C to 60 C Relative humidity 0 to 100 2 at 20 to 80 Left to right counter 0 2147483647 int32 Right to left counter 0 2147483647 int3...

Page 7: ...idity example chart People counts from left to right and right to left Counts are the result of capturing people movement within the field of the radar located inside the device s enclosure The measur...

Page 8: ...the difference between both sums The device sums the counts to check how many people passed by a sensor in both directions It compares those counts and the difference of amount measurements gives the...

Page 9: ...1 0 page 9 35 Figure 8 Sum of right to left counts in the example chart Figure 9 Sum of left to right counts in the example chart Figure 10 Difference between both count sums in people flow the exampl...

Page 10: ...voltage The supply voltage monitors the operating conditions of the device With this data it is possible to detect anomalies and voltage fluctuations that may affect its correct operation Figure 11 P...

Page 11: ...inside electronics Be careful while handling the device dropping it may cause damage that will affect the sensors and other electronics inside When installing the device on the wall remember to wear...

Page 12: ...guide v1 0 page 12 35 Installation guide 1 Important Figure 12 shows the direction of detection this must be taken into account when mounting the device Figure 12 Showing the direction of detection R...

Page 13: ...YO People Counter User guide v1 0 page 13 35 2 To open the enclosure peel off the lower part as shown in Figure 13 Figure 13 Opening the enclosure of the device REV 1 0 www yosensi io...

Page 14: ...onnect the device to the power supply A The user must break the centre plastic circle labelled PUSH out of the mounting bracket before installation After that route the cable through the centre hole o...

Page 15: ...ntre hole A The second option is routing the wire through the hole in the mounting bracket You can route the USB C cable 6 30 DC or 5 21 AC power supply cable depending on the supply you need Figure 1...

Page 16: ...ser guide v1 0 page 16 35 Figure 18 Routing the power supply cable through the hole in the bottom of the device Figure 19 Bottom view of the device after connecting the supply via the bottom hole REV...

Page 17: ...rt of the enclosure and mount four screws in each corner to the wall Figure 20 Mounting the device using four screws B Fit two mounting screws into the centre of the bottom case Then angle the bottom...

Page 18: ...wise turn Remember to route the supply cable through the centre of the bottom enclosure before mounting it to the ceiling or a wall 5 Place the upper part of the device enclosure on the bottom part mo...

Page 19: ...ay 2 Gateway device similar to routers equipped with a LoRa concentrator that receives LoRa packets and sends them to the Internet connected server 3 Server in most cases a cloud based service where d...

Page 20: ...ble generic Bluetooth settings device dynamic individual configuration for a specific device the structure of this section is different for each device detection area dynamic individual configuration...

Page 21: ...02030405060708090a0b0c0d0e0f trials 3 abp devaddr 01234567 nwkskey 0123456789abcdef0123456789abcdef appskey 000102030405060708090a0b0c0d0e0f ble power 0 interval 1600 device measinterval 900 clearsumt...

Page 22: ...EUI Extended Unique Identifier 8 B HEX predefined R W appeui Application EUI 8 B HEX predefined R W appkey Application Key 16 B HEX predefined R W trials Join request trials 1 9 3 R W lorawan abp deva...

Page 23: ...s counted after the radar loses the object from its field of view 1 7200 s 1 s R W sensitivity The sensitivity of the device sensor in dB The highest is 10 60 is the lowest 10 60 dB 30 dB R W beamangl...

Page 24: ...speed in percentage value of speedrange 0 100 100 R W speedthreshold The speed in a percentage value of the speedrange parameter that determines the detection of an object going below or above a given...

Page 25: ...e The angles locate on which side the target is Negative or positive defines a wider or shorter target detection field beamanglemax It describes the field view of the sensor The maximum beam angle of...

Page 26: ...parameter that is a percentage of the speedmax parameter After detecting a moving object in the field view of the sensor it calculates how fast the target is moving When the movement of an object is t...

Page 27: ...ction in the sidebar 3 After choosing your application search for and select the device by looking at the DEV EUI on the device sticker which matches the NODE ID on the list 4 Select the firmware sect...

Page 28: ...ork Server We ll go through an example in our recommended Yosensi Management Platform software Yosensi Management Platform configuration Before you can make the node visible you ll need an organizatio...

Page 29: ...ttom right button Fill in the Name and Description fields and Select Application Profile which is the region definition Figure 28 Application creation form 4 Proceed to the application by clicking its...

Page 30: ...activation in the Yosensi Management Platform by changing the Node configuration Click on the link in the Node Name column Go to the KEYS tab and switch Lora Type from OTAA to ABP and fill in the Devi...

Page 31: ...which can be downloaded from Payload decoder Extended documentation of the protocol can be found at Payload description An exemplary payload produced by YO People Counter is presented below with divi...

Page 32: ...r 0x60 0x00 0x11 0x00 0x00 0x01 type 24 prec 0 md s 0 addr_len 1 meas_len 2 addr 0 val 1 Fifth measurement Right to left counter 0x60 0x00 0x11 0x01 0x00 0x02 type 24 prec 0 md s 0 addr_len 1 meas_len...

Page 33: ...unter User guide v1 0 page 33 35 Eighth measurement Difference between sixth measurement and seventh 0x60 0x00 0x11 0x04 0xFF 0xF5 type 24 prec 0 md s 0 addr_len 1 meas_len 2 addr 4 val 11 REV 1 0 www...

Page 34: ...YO People Counter User guide v1 0 page 34 35 Compliance statements REV 1 0 www yosensi io...

Page 35: ...YO People Counter User guide v1 0 page 35 35 Revision history Date Version Changes 10 03 2022 1 0 Initial release REV 1 0 www yosensi io...

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